1 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
6 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
7 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
8 * elf32-cris.c (cris_elf_check_relocs): Likewise.
9 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
10 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
11 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
12 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
13 * elf32-i370.c (i370_elf_check_relocs): Likewise.
14 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
15 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
16 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
17 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
18 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
19 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
20 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
21 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
22 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
23 * elf32-s390.c (elf_s390_check_relocs): Likewise.
24 * elf32-sh.c (sh_elf_check_relocs): Likewise.
25 * elf32-v850.c (v850_elf_check_relocs): Likewise.
26 * elf32-vax.c (elf_vax_check_relocs): Likewise.
27 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
28 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
29 * elf64-s390.c (elf_s390_check_relocs): Likewise.
30 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
31 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
32 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
34 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
37 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
40 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
43 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
44 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
46 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
48 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
49 BFD_RELOC_X86_64_GOTPC32.
50 * bfd-in2.h: Regenerated.
52 2005-06-17 Jakub Jelinek <jakub@redhat.com>
54 * elf.c (bfd_section_from_shdr): Kill bogus warning.
56 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
57 symbol, relocation, group or versym sections.
59 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
61 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
62 doesn't point into the section.
64 2005-06-17 Jan Beulich <jbeulich@novell.com>
66 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
67 and BFD_RELOC_X86_64_GOTPC32.
68 * libbfd.h (bfd_reloc_code_real_names): Likewise.
69 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
70 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
71 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
73 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
74 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
75 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
76 (elf64_x86_64_relocate_section): Likewise.
77 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
79 2005-06-15 Mark Kettenis <kettenis@gnu.org>
81 * archive.c: Include "libiberty.h".
83 2005-06-15 Nick Clifton <nickc@redhat.com>
85 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
86 produced by the GreenHills toolchain can be assimilated.
88 2005-06-14 Steve Ellcey <sje@cup.hp.com>
90 * som.c (som_find_inliner_info): New.
92 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
94 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
96 2005-06-14 Jakub Jelinek <jakub@redhat.com>
98 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
99 Prevent endless recursion on broken objects.
101 * archive.c (do_slurp_coff_armap): Check for overflows.
103 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
105 * elfcode.h (elf_write_relocs): Do nothing if there are no
108 2005-06-10 Alan Modra <amodra@bigpond.net.au>
110 * dwarf2.c (decode_line_info): Revert last change. Instead set
111 initial low_pc to -1 to avoid need to test whether loc_pc has
114 2005-06-09 Christopher Faylor <cgf@timesys.com>
116 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
117 either SEC_ALLOC OR SEC_LOAD.
119 2005-06-09 Christopher Faylor <cgf@timesys.com>
121 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
122 section header. Do not add STYP_NOLOAD since it does not appear to be
125 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
128 * dwarf2.c (lookup_address_in_line_info_table): Restore code
129 handling NULL function info, removed with 2005-04-03 change.
131 2005-06-08 Mark Mitchell <mark@codesourcery.com>
133 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
135 2005-06-09 Alan Modra <amodra@bigpond.net.au>
137 * elflink.c (elf_mark_used_section): Delete.
138 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
139 * reloc.c (bfd_mark_used_section): New function.
140 (bfd_generic_gc_sections): Call bfd_mark_used_section.
142 2005-06-08 Alan Modra <amodra@bigpond.net.au>
144 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
147 2005-06-07 Mark Mitchell <mark@codesourcery.com>
149 * opncls.c (bfd_fdopenr): Add missing break statements.
151 2005-06-07 Mark Mitchell <mark@codesourcery.com>
153 * opncls.c (bfd_fopen): New API.
155 (bfd_fdopenr): Likewise.
156 * bfd-in2.h: Regenerated.
158 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
159 Michael Snyder <msnyder@redhat.com>
160 Stan Cox <scox@redhat.com>
162 * Makefile.am (ALL_MACHINES): Add ms1 support.
163 (ALL_MACHINES_CFILES): Same.
164 (BFD32_BACKENDS): Same.
165 (BFD32_BACKENDS_CFILES): Same.
167 * Makefile.in: Regenerate.
169 * archures.c (bfd_architecture): Add ms1 entries.
170 Externalize bfd_ms1_arch.
171 (bfd_archures_list): Add bfd_ms1_arch.
173 * bfd-in2.h: Regenerate.
175 * cpu-ms1.c: New file.
177 * elf32-ms1.c: New file.
179 * targets.c: Define extern of bfd_elf32_ms1_vec.
180 Add bfd_elf32_ms1_vec to _bfd_target_vector.
182 * configure.in: Add bfd_elf32_ms1_vec case.
184 * configure: Regenerate.
186 * config.bfd: Add ms1-*-elf to table.
188 2005-06-07 Zack Weinberg <zack@codesourcery.com>
190 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
192 2005-06-07 Alan Modra <amodra@bigpond.net.au>
194 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
195 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
197 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
200 * bfd.c (bfd_find_line): New.
202 * dwarf2.c (comp_unit): Add variable_table.
203 (funcinfo): Add file, line, and sec.
205 (lookup_symbol_in_function_table): New.
206 (lookup_symbol_in_variable_table): New.
207 (scan_unit_for_functions): Renamed to ...
208 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
210 (comp_unit_find_nearest_line): Updated.
211 (comp_unit_find_line): New.
212 (_bfd_dwarf2_find_line): New.
214 * elf-bfd.h (_bfd_elf_find_line): New.
215 (_bfd_generic_find_line): New. Defined.
217 * elf.c (_bfd_elf_find_line): New.
219 * libbfd-in.h (_bfd_dwarf2_find_line): New.
220 (_bfd_generic_find_line): New.
222 * bfd-in2.h: Regenerated.
223 * libbfd.h: Likewise.
225 * libbfd.c (_bfd_generic_find_line): New.
227 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
228 with _bfd_generic_find_line.
229 (bfd_target): Add _bfd_find_line.
231 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
233 * dwarf2.c (decode_line_info): Properly set low_pc.
235 2005-06-06 Alan Modra <amodra@bigpond.net.au>
237 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
238 case, include addend when indexing .opd section map.
239 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
240 clear opd_adjust array if no_opd_opt set. Tidy code.
241 Ignore zero size .opd. Check bfd_alloc return value.
242 (ppc_stub_name): Return immediately on bfd_malloc fail.
243 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
245 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
247 * dwarf2.c (comp_unit): Fix a typo in comment.
249 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
251 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
252 (reloc_type_lookup): Dito.
253 (elf_vax_discard_copies): Dito.
254 (elf_vax_instantiate_got_entries): Dito.
255 (elf_vax_link_hash_traverse): Dito.
256 (elf_vax_link_hash_newfunc): Dito.
257 (elf_vax_link_hash_table_create): Dito.
258 (elf32_vax_set_private_flags): Dito.
259 (elf32_vax_merge_private_bfd_data): Dito.
260 (elf32_vax_print_private_bfd_data): Dito.
261 (elf_vax_check_relocs): Dito.
262 (elf_vax_gc_mark_hook): Dito.
263 (elf_vax_gc_sweep_hook): Dito.
264 (elf_vax_size_dynamic_sections): Dito.
265 (elf_vax_discard_copies): Dito.
266 (elf_vax_instantiate_got_entries): Dito.
267 (elf_vax_relocate_section): Dito.
268 (elf_vax_finish_dynamic_symbol): Dito.
269 (elf_vax_finish_dynamic_sections): Dito.
270 (elf_vax_hash_table): Break-up of line isn't needed.
271 (elf_vax_check_relocs): Remove leading whitespace
272 (elf_vax_relocate_section): Remove redundant whitespace
273 (elf_vax_link_hash_newfunc): Don't cast NULL.
274 (elf_vax_link_hash_table_create): Dito.
275 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
277 2005-06-03 Alan Modra <amodra@bigpond.net.au>
280 * configure.in: Bump version
281 * configure: Regenerate.
282 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
283 discarded section sym refs and kill linker output.
284 * simple.c (simple_dummy_einfo): New function.
285 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
287 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
290 2005-06-02 Alan Modra <amodra@bigpond.net.au>
292 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
293 restrictive of func code and func descr for undefined syms as well
296 2005-05-31 Jim Blandy <jimb@redhat.com>
298 * Makefile.am: Regenerate dependencies with 'make dep-am'.
299 * Makefile.in: Regenerate.
301 2005-05-31 Richard Henderson <rth@redhat.com>
303 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
304 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
305 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
306 (elf64_alpha_want_plt): Update to match.
307 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
308 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
310 2005-05-31 Zack Weinberg <zack@codesourcery.com>
312 * elf32-arm.c (elf32_arm_reloc_type_lookup)
313 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
314 Use ISO C90 function declaration style.
316 2005-05-31 James E Wilson <wilson@specifixinc.com>
318 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
319 header PF_R flag on PT_LOAD segments.
321 2005-05-30 Richard Henderson <rth@redhat.com>
323 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
324 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
326 2005-05-29 Richard Henderson <rth@redhat.com>
328 * configure.in (--enable-secureplt): New.
329 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
330 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
331 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
332 (elf64_alpha_use_secureplt): New.
333 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
334 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
335 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
336 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
337 (struct alpha_elf_link_hash_entry): Add plt_offset.
338 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
339 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
340 (PLT_ENTRY_WORD3): Remove.
341 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
342 on .plt and create .got.plt.
343 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
344 (get_got_entry): Initialize plt_offset.
345 (elf64_alpha_want_plt): New.
346 (elf64_alpha_check_relocs): Use it.
347 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
349 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
351 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
353 (elf64_alpha_size_plt_section): Size .got.plt section.
354 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
356 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
357 Add PLTRO DYNAMIC entry.
358 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
359 (elf64_alpha_finish_dynamic_sections): Likewise.
361 2005-05-28 David Daney <ddaney@avtrex.com>
363 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
364 calculation of DT_RELSZ to occur after all dynamic relocations
367 2005-05-28 Eli Zaretskii <eliz@gnu.org>
369 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
370 * config.in, configure: Regenerate.
372 2005-05-26 Mark Kettenis <kettenis@gnu.org>
373 Maciej W. Rozycki <macro@linux-mips.org>
375 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
376 stop processing of options if one of invalid size is
378 (_bfd_mips_elf_section_from_shdr): Likewise.
379 (_bfd_mips_elf_fake_sections): Reset the type of empty special
382 2005-05-26 Richard Henderson <rth@redhat.com>
384 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
385 plt_old_section, plt_old_value.
386 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
387 (elf64_alpha_size_plt_section_1): Don't use it.
389 2005-05-26 Jakub Jelinek <jakub@redhat.com>
391 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
392 first shdr has sh_size == 0. Fail if e_shnum is large to cause
393 arithmetic overflow when allocating the i_shdr array.
394 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
396 2005-05-25 Richard Henderson <rth@redhat.com>
398 * elf64-alpha.c: Update all function definitions to ISO C. Remove
399 all function prototypes; rearrange functions into def-use order.
401 2005-05-25 Richard Henderson <rth@redhat.com>
403 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
404 in the presence of deleting elements.
405 (elf64_alpha_size_got_sections): Zero dead got section size.
407 2005-05-23 Fred Fish <fnf@specifixinc.com>
409 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
410 (struct funcinfo): Add caller_func, caller_file, caller_line.
411 tag, and nesting_level members.
412 (lookup_address_in_function_table): Change first passed parameter
413 from "struct funcinfo *" to "struct comp_unit *".
414 (lookup_address_in_function_table): Dereference unit to find function
416 (lookup_address_in_function_table): Traverse the function list to
417 create a chain of inlined functions back to the first non inlined
419 (scan_unit_for_functions): Remember tag and nesting level. Handle
420 DW_AT_call_file and DW_AT_call_line.
421 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
422 call to pass unit pointer instead of function table pointer. For
423 inlined functions, save pointer to the inliner chain.
424 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
425 (_bfd_dwarf2_find_inliner_info): New function that returns information
426 from the inliner chain after a call to bfd_find_nearest_line.
428 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
429 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
430 NAME##_find_inliner_info.
431 (bfd_target): Add _bfd_find_inliner_info.
432 * bfd-in2.h: Regenerate.
434 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
435 macro that always returns bfd_false.
436 (_bfd_dwarf2_find_inliner_info): Declare.
437 * libbfd.h: Regenerate.
439 * elf32-arm.c (elf32_arm_find_inliner_info): New function
440 that calls _bfd_dwarf2_find_inliner_info.
441 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
443 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
444 that calls _bfd_dwarf2_find_inliner_info.
445 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
446 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
447 _bfd_mips_elf_find_inliner_info.
448 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
449 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
451 * elf.c (_bfd_elf_find_inliner_info): New function that calls
452 _bfd_dwarf2_find_inliner_info.
453 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
454 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
455 _bfd_elf_find_inliner_info.
457 * coffgen.c (coff_find_inliner_info): New function that
458 calls _bfd_dwarf2_find_inliner_info.
459 * libcoff-in.h (coff_find_inliner_info): Declare.
460 * libcoff.h: Regenerate.
461 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
462 (pmac_xcoff_vec) Ditto.
463 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
464 (aix5coff64_vec): Ditto.
466 * aout-target.h (MY_find_inliner_info): Define as
467 _bfd_nosymbols_find_inliner_info.
468 * aout-tic30.c (MY_find_inliner_info): Ditto.
469 * binary.c (binary_find_inliner_info): Ditto.
470 * i386msdos.c (msdos_find_inliner_info): Ditto.
471 * ihex.c (ihex_find_inliner_info): Ditto.
472 * libaout.h (aout_32_find_inliner_info): Ditto.
473 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
474 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
475 * mmo.c (mmo_find_inliner_info): Ditto.
476 * nlm-target.h (nlm_find_inliner_info): Ditto.
477 * pef.c (bfd_pef_find_inliner_info): Ditto.
478 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
479 * srec.c (srec_find_inliner_info): Ditto.
480 * tekhex.c (tekhex_find_inliner_info): Ditto.
481 * versados.c (versados_find_inliner_info): Ditto.
482 * xsym.c (bfd_sym_find_inliner_info): Ditto.
484 * ieee.c (ieee_find_inliner_info): New function that always
486 * oasys.c (oasys_find_inliner_info): Ditto.
487 * vms.c (vms_find_inliner_info): Ditto.
489 2005-05-24 Alan Modra <amodra@bigpond.net.au>
491 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
492 force old plt layout.
494 2005-05-22 Richard Henderson <rth@redhat.com>
496 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
498 (elf64_alpha_check_relocs): Likewise.
499 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
500 non-allocated sections.
502 2005-05-22 Richard Henderson <rth@redhat.com>
504 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
505 undefweak to use zero register. Call elf64_alpha_relax_got_load
506 if not all uses removed.
507 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
508 (elf64_alpha_relax_section): Handle undefweak symbols.
509 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
510 (elf64_alpha_size_rela_got_1): Likewise.
511 (elf64_alpha_relocate_section): Likewise.
513 2005-05-22 Richard Henderson <rth@redhat.com>
515 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
516 on SEC_CODE sections.
518 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
520 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
522 (som_write_space_strings): Change type of tmp_space and p to char *.
523 (som_write_symbol_strings): Likewise. Also change type of comp to
525 (som_begin_writing): Change type of strings_size to unsigned int.
526 (som_finish_writing): Likewise.
527 (som_slurp_reloc_table): Change type of external_relocs to unsigned
529 * som.h (struct som_section_data_struct): Change type of reloc_stream
530 field to unsigned char *.
532 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
534 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
535 copy relocations for VxWorks.
537 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
539 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
541 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
542 (ppc_elf_check_relocs): Set has_sda_refs.
543 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
544 copy relocations. Use has_sda_refs to place variables in .sbss.
545 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
548 2005-05-20 Bob Wilson <bob.wilson@acm.org>
550 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
551 xtensa_default_isa is initialized.
553 2005-05-20 Alan Modra <amodra@bigpond.net.au>
555 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
556 for second and subsequent list entries. Only allocate multiple
557 glink stubs when shared or pie.
558 (ppc_elf_finish_dynamic_symbol): Break out early when only one
559 glink stub is needed.
561 2005-05-19 Zack Weinberg <zack@codesourcery.com>
563 * Makefile.am: Have 'all' depend on 'info'.
564 * Makefile.in: Regenerate.
566 2005-05-19 Alan Modra <amodra@bigpond.net.au>
568 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
569 init_offset. Add init_got_refcount, init_plt_refcount,
570 init_got_offset and init_plt_offset.
571 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
572 (_bfd_elf_link_hash_hide_symbol): Likewise.
573 (_bfd_elf_link_hash_table_init): Likewise.
574 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
575 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
576 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
577 (bfd_elf_size_dynamic_sections): Likewise.
578 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
579 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
580 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
581 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
582 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
583 (struct plt_entry): New.
584 (ppc_elf_link_hash_table_create): Set new init_plt fields.
585 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
586 use _bfd_elf_link_hash_copy_indirect.
587 (update_plt_info, find_plt_ent): New functions.
588 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
589 and adjust for use of plt list rather than refcount.
590 (ppc_elf_gc_sweep_hook): Likewise.
591 (ppc_elf_tls_optimize): Likewise.
592 (ppc_elf_adjust_dynamic_symbol): Likewise.
593 (allocate_dynrelocs): Likewise.
594 (ppc_elf_relax_section): Likewise.
595 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
596 when performing a relocatable link.
597 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
598 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
601 2005-05-19 Alan Modra <amodra@bigpond.net.au>
603 * elf.c (assign_file_positions_for_segments): Use maximum of
604 maxpagesize and section alignment when adjusting initial
605 segment offset and section offsets.
607 2005-05-18 Zack Weinberg <zack@codesourcery.com>
609 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
612 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
614 * elf.c (group_signature): Undo the last change. Check if the
615 symbol table section is correct.
617 2005-05-17 Zack Weinberg <zack@codesourcery.com>
619 * elf32-arm.c: Wherever possible, use official reloc names
621 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
622 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
623 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
624 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
625 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
626 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
627 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
628 Add many new relocations from AAELF.
629 (elf32_arm_howto_from_type): Update to match.
630 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
631 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
632 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
633 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
634 (elf32_arm_final_link_relocate): Add support for
635 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
636 case entries redundant with default.
638 * reloc.c: Reorganize ARM relocations. Add Thumb
639 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
640 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
641 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
642 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
643 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
644 * bfd-in2.h, libbfd.h: Regenerate.
646 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
648 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
650 * format.c (bfd_check_format_matches): Set output_has_begun
652 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
653 special case for both_direction.
655 2005-05-17 Nick Clifton <nickc@redhat.com>
657 * elf.c (group_signature): Check for a group section which is
658 actually a (corrupt) symbol table section in disguise and prevent
659 an infinite loop from occurring.
661 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
663 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
666 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
668 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
669 predicate on slot 0 only if slot 0 isn't br.
671 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
674 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
675 empty sdynbss section.
676 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
678 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
680 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
683 2005-05-17 Alan Modra <amodra@bigpond.net.au>
685 * elf32-ppc.c (LIS_11. LIS_12): Define.
686 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
687 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
688 for --data-plt when building non-pie executables.
690 2005-05-17 Nick Clifton <nickc@redhat.com>
692 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
693 the situation where a symbols's section is not known but a section
694 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
697 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
698 the presence of a symbol table to just before the symbol table is
701 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
704 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
705 (elfNN_ia64_relax_section): Use it.
707 2005-05-14 Mark Kettenis <kettenis@gnu.org>
709 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
712 2005-05-14 Alan Modra <amodra@bigpond.net.au>
714 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
716 (ppc_elf_finish_dynamic_sections): Likewise.
718 2005-05-13 Fred Fish <fnf@specifixinc.com>
720 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
723 2005-05-13 Bob Wilson <bob.wilson@acm.org>
725 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
726 periods in linkonce_kind values.
728 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
730 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
731 against protected function when building executable.
733 2005-05-12 Alan Modra <amodra@bigpond.net.au>
735 * elf32-ppc.c (LWZU_0_X_11): Delete.
736 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
737 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
738 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
740 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
742 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
743 Generate .glink branch table and updated stubs.
745 2005-05-11 Alan Modra <amodra@bigpond.net.au>
747 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
748 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
749 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
750 (CROR_151515, CROR_313131): Delete.
751 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
752 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
753 LWZU_0_X_11): Define.
754 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
755 and R_PPC_REL16_HA entries.
756 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
757 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
758 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
759 new_plt, and old_plt.
760 (ppc_elf_create_dynamic_sections): Create .glink section.
761 (ppc_elf_check_relocs): Set new_plt and old_plt.
762 (ppc_elf_select_plt_layout): New function.
763 (ppc_elf_tls_setup): Set plt output section elf type and flags.
764 (allocate_got): Handle differences between old and new got layout.
765 (allocate_dynrelocs): Likewise for plt.
766 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
767 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
768 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
769 destination of R_PPC_PLTREL24 relocs.
770 (ppc_elf_relocate_section): Handle new relocs and changed destination
772 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
773 differences in layout.
774 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
775 put a blrl in new got. Write glink contents.
776 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
777 * libbfd.h: Regenerate.
778 * bfd-in2.h: Regenerate.
780 2005-05-11 Andreas Schwab <schwab@suse.de>
782 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
785 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
787 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
788 section if SEC_ALLOC isn't set.
790 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
792 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
793 * acinclude.m4: Don't sinclude accross.m4.
794 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
796 2005-05-09 Alan Modra <amodra@bigpond.net.au>
798 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
799 (ppc64_elf_add_symbol_hook): Set has_dotsym.
800 (ppc64_elf_check_directives): Only process syms when has_dotsym.
801 (func_desc_adjust): Hide fake function descriptors when function
802 code entry is defined.
803 (adjust_opd_syms): Adjust for deleted_section becoming union field.
805 2005-05-09 Alan Modra <amodra@bigpond.net.au>
807 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
809 2005-05-08 Dave Korn <dave.korn@artimi.com>
811 * coff-tic80.c: Undefine _CONST after system headers to prevent
812 clash with tic80-specific definition in include/coff/tic80.h
814 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
817 * elflink.c (elf_link_output_extsym): Use output_bfd if
818 h->root.u.def.section is bfd_abs_section_ptr when reporting
821 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
823 * elf-bfd.h (elf_backend_data): Update special_sections to
824 array of pointer to bfd_elf_special_section.
825 * elf.c (special_sections): Likewise.
826 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
827 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
828 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
829 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
830 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
831 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
832 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
833 * elf32-v850.c (v850_elf_special_sections): Likewise.
834 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
835 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
836 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
837 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
838 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
839 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
840 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
841 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
843 * elf.c (get_special_section): Updated.
845 2005-05-07 Alan Modra <amodra@bigpond.net.au>
847 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
848 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
849 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
851 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
852 * elf32-frv.c (_frv_create_got_section): Likewise.
853 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
854 (elf_backend_got_symbol_offset): Don't define.
855 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
856 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
858 (ppc_elf_create_got): Tidy.
859 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
860 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
861 (ppc_elf_gc_sweep_hook): Likewise.
862 (ppc_elf_relocate_section): Likewise.
863 (ppc_elf_finish_dynamic_symbol): Likewise.
864 (allocate_got): New function.
865 (allocate_dynrelocs): Use allocate_got.
866 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
867 so that local got can refcount it. Set got_header_size.
868 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
870 (ppc_elf_finish_dynamic_sections): Likewise.
871 (elf_backend_got_symbol_offset): Don't define.
872 (elf_backend_got_header_size): Ditto.
874 2005-05-05 Steve Ellcey <sje@cup.hp.com>
876 * configure.in (ACX_HEADER_STRING): New.
877 * configure: Regenerate.
878 * config.in: Regenerate.
879 * sysdep.h (STRING_WITH_STRINGS): Use.
881 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
883 * elf.c (_bfd_elf_close_and_cleanup): Only call
884 _bfd_dwarf2_cleanup_debug_info on bfd_object.
886 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
888 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
889 "__bss_start" instead of "_edata" as fallback.
891 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
893 * bfd-in2.h: Regenerated.
895 2005-05-05 Paul Brook <paul@codesourcery.com>
897 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
898 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
900 * configure: Regenerate.
901 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
902 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
903 (elf32-i386.lo): Depend on elf-vxworks.h.
904 (elf-vxworks.lo): New rule.
905 * Makefile.in: Regenerate.
906 * elf-bfd.h (elf_backend_data): Update type of
907 elf_backend_emit_relocs.
908 (_bfd_elf_link_output_relocs): Update prototype.
909 * elflink.c (_bfd_elf_link_output_relocs): Always use
910 bed->elf_backend_emit_relocs when outputting relocations.
911 * elfxx-target.h (elf_backend_emit_relocs): Default to
912 _bfd_elf_link_output_relocs.
913 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
914 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
915 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
916 (elf_i386_plt0_entry): Remove padding.
917 (elf_i386_pic_plt0_entry): Ditto.
918 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
919 (PLT_NON_JUMP_SLOT_RELOCS): Define.
920 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
921 plt0_pad_byte fields.
922 (elf_i386_link_hash_table_create): Zero them.
923 (elf_i386_create_dynamic_sections): Create static relocation section.
924 (allocate_dynrelocs): Allocate space for static PLT relocations.
925 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
926 symbols. Give PLT symbols function type. Don't strip PLT sections
927 if we have exported symbols from them.
928 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
929 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
931 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
932 Add relocation for GOT location. Fill in PLT static relocations.
933 (elf_i386_vxworks_link_hash_table_create): New function.
934 (elf_i386_vxworks_link_output_symbol_hook): New function.
935 * elf-vxworks.h: New file.
937 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
939 * section.c (bfd_make_section_anyway_with_flags): New.
940 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
941 (bfd_make_section_with_flags): New.
942 (bfd_make_section): Call bfd_make_section_with_flags.
944 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
945 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
946 instead of bfd_make_section/bfd_make_section and don't call
947 bfd_set_section_flags.
948 (mn10300_elf_check_relocs): Likewise.
949 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
950 * elf32-arm.c (create_got_section): Likewise.
951 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
952 (elf32_arm_check_relocs): Likewise.
953 * elf32-cris.c (cris_elf_check_relocs): Likewise.
954 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
955 (_frv_create_got_section): Likewise.
956 (elf32_frvfdpic_create_dynamic_sections): Likewise.
957 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
958 (elf32_hppa_check_relocs): Likewise.
959 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
960 (i370_elf_check_relocs): Likewise.
961 * elf32-i386.c (create_got_section): Likewise.
962 (elf_i386_check_relocs): Likewise.
963 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
964 (create_got_section): Likewise.
965 (m32r_elf_create_dynamic_sections): Likewise.
966 (m32r_elf_check_relocs): Likewise.
967 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
968 * elf32-ppc.c (ppc_elf_create_got): Likewise.
969 (ppc_elf_create_dynamic_sections): Likewise.
970 (ppc_elf_add_symbol_hook): Likewise.
971 (ppc_elf_check_relocs): Likewise.
972 * elf32-s390.c (create_got_section): Likewise.
973 (elf_s390_check_relocs): Likewise.
974 * elf32-sh.c (create_got_section): Likewise.
975 (sh_elf_create_dynamic_sections): Likewise.
976 (sh_elf_check_relocs): Likewise.
977 * elf32-vax.c (elf_vax_check_relocs): Likewise.
978 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
979 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
980 (add_extra_plt_sections): Likewise.
981 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
982 (elf64_alpha_create_got_section): Likewise.
983 (elf64_alpha_create_dynamic_sections): Likewise.
984 (elf64_alpha_check_relocs): Likewise.
985 * elf64-hppa.c (get_reloc_section): Likewise.
989 (get_stub): Likewise.
990 (elf64_hppa_create_dynamic_sectionso): Likewise.
991 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
992 * elf64-ppc.c (create_linkage_sections): Likewise.
993 (ppc64_elf_check_relocs): Likewise.
994 * elf64-s390.c (create_got_section): Likewise.
995 (elf_s390_check_relocs): Likewise.
996 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
997 (sh64_elf64_create_dynamic_sections): Likewise.
998 * elf64-x86-64.c (create_got_section): Likewise.
999 (elf64_x86_64_check_relocs): Likewise.
1000 * elflink.c (_bfd_elf_create_got_section): Likewise.
1001 (_bfd_elf_link_create_dynamic_sections): Likewise.
1002 (elf_link_add_object_symbols): Likewise.
1003 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1004 (elfNN_ia64_create_dynamic_sections): Likewise.
1005 (get_fptr): Likewise.
1006 (get_pltoff): Likewise.
1007 (get_reloc_section): Likewise.
1008 (elfNN_ia64_object_p): Likewise.
1009 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1010 (mips_elf_create_compact_rel_section): Likewise.
1011 (mips_elf_create_got_section): Likewise.
1012 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1013 * elfxx-sparc.c (create_got_section): Likewise.
1014 (_bfd_sparc_elf_check_relocs): Likewise.
1016 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1017 on linker created sections.
1019 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1022 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1023 script on executable.
1025 2005-05-05 John Levon <levon@movementarian.org>
1027 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1028 allocated memory before returning.
1029 (decode_line_info): Likewise.
1030 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1031 allocated by functions in this file.
1032 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1033 * elf.c (_bfd_elf_close_and_cleanup): Call
1034 _bfd_dwarf2_cleanup_debug_info.
1036 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1038 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1039 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1040 * configure, config.in, Makefile.in: Regenerate.
1041 * sysdep.h (stpcpy): Revert last change.
1043 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1045 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1047 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1049 * elfxx-ia64.c (ARCH_SIZE): New.
1050 (LOG_SECTION_ALIGN): Likewise.
1051 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1052 align relocation sections.
1053 (get_fptr): Likewise.
1054 (get_reloc_section): Likewise.
1055 (elfNN_ia64_tprel_base): Likewise.
1056 (elfNN_ia64_check_relocs): Support 32bit relocations.
1057 (allocate_global_fptr_got): Likewise.
1058 (allocate_dynrel_entries): Likewise.
1059 (set_got_entry): Likewise.
1060 (set_pltoff_entry): Likewise.
1061 (elfNN_ia64_relocate_section): Likewise.
1063 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1065 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1066 * configure: Regenerate.
1067 * config.in: Likewise.
1069 * sysdep.h (stpcpy): New.
1071 2005-05-04 Nick Clifton <nickc@redhat.com>
1073 * Update the address and phone number of the FSF organization in
1074 the GPL notices in the following files:
1075 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1076 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1077 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1078 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1079 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1080 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1081 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1082 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1083 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1084 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1085 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1086 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1087 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1088 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1089 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1090 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1091 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1092 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1093 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1094 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1095 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1096 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1097 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1098 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1099 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1100 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1101 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1102 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1103 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1104 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1105 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1106 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1107 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1108 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1109 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1110 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1111 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1112 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1113 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1114 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1115 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1116 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1117 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1118 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1119 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1120 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1121 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1122 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1123 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1124 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1125 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1126 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1127 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1128 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1129 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1130 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1131 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1132 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1133 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1134 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1135 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1136 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1137 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1138 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1139 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1140 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1141 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1142 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1143 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1144 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1147 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1149 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1150 * bfd-in2.h: Regenerated.
1152 * elflink.c (bfd_elf_set_symbol): New.
1153 (_bfd_elf_provide_symbol): Call it.
1154 (_bfd_elf_provide_section_bound_symbols): New.
1156 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1158 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1159 at the end, if a strong definition has already been seen.
1161 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1163 * section.c (struct bfd_section): Replace link_order_head and
1164 link_order_tail with map_head and map_tail union.
1165 (STD_SECTION): Update.
1166 (_bfd_strip_section_from_output): Delete.
1167 * aoutx.h: Update throughout for above changes.
1168 * coff-ppc.c: Likewise.
1169 * cofflink.c: Likewise.
1170 * ecoff.c: Likewise.
1171 * elf-eh-frame.c: Likewise.
1172 * elf-m10300.c: Likewise.
1174 * elf32-arm.c: Likewise.
1175 * elf32-cris.c: Likewise.
1176 * elf32-hppa.c: Likewise.
1177 * elf32-i386.c: Likewise.
1178 * elf32-m32r.c: Likewise.
1179 * elf32-m68hc1x.c: Likewise.
1180 * elf32-m68k.c: Likewise.
1181 * elf32-ppc.c: Likewise.
1182 * elf32-s390.c: Likewise.
1183 * elf32-sh.c: Likewise.
1184 * elf32-vax.c: Likewise.
1185 * elf32-xtensa.c: Likewise.
1186 * elf64-alpha.c: Likewise.
1187 * elf64-hppa.c: Likewise.
1188 * elf64-ppc.c: Likewise.
1189 * elf64-s390.c: Likewise.
1190 * elf64-sh64.c: Likewise.
1191 * elf64-x86-64.c: Likewise.
1192 * elflink.c: Likewise.
1193 * elfxx-ia64.c: Likewise.
1194 * elfxx-mips.c: Likewise.
1195 * elfxx-sparc.c: Likewise.
1196 * linker.c: Likewise.
1197 * merge.c: Likewise.
1198 * pdp11.c: Likewise.
1199 * xcofflink.c: Likewise.
1200 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1201 out from bfd_elf_size_dynamic_sections.
1202 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1203 * bfd-in2.h: Regenerate.
1205 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1207 * section.c (bfd_section_list_remove): Don't clear s->next.
1208 (bfd_section_list_append): Always init s->prev.
1209 (bfd_section_list_prepend): Define.
1210 (bfd_section_list_insert_after): Minor optimization.
1211 (bfd_section_removed_from_list): Rewrite.
1212 * elf.c (assign_section_numbers): Simplify list traversal now that
1213 bfd_section_list_remove doesn't destroy removed section next ptr.
1214 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1215 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1216 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1217 * bfd-in2.h: Regenerate.
1219 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1221 * bfd.c (bfd): Remove section_tail and add section_last.
1222 (bfd_preserve): Likewise.
1223 (bfd_preserve_save): Likewise.
1224 (bfd_preserve_restore): Likewise.
1225 * opncls.c (_bfd_new_bfd): Likewise.
1227 * coffcode.h (coff_compute_section_file_positions): Updated.
1228 (coff_compute_section_file_positions): Likewise.
1229 * elf.c (assign_section_numbers): Likewise.
1230 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1231 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1232 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1233 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1234 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1235 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1237 * ecoff.c (bfd_debug_section): Initialize prev.
1239 * section.c (bfd_section): Add prev.
1240 (bfd_section_list_remove): Updated.
1241 (bfd_section_list_append): New.
1242 (bfd_section_list_insert_after): New.
1243 (bfd_section_list_insert_before): New.
1244 (bfd_section_list_insert): Removed.
1245 (bfd_section_removed_from_list): Updated.
1246 (STD_SECTION): Initialize prev.
1247 (bfd_section_init): Updated.
1248 (bfd_section_list_clear): Updated.
1250 * bfd-in2.h: Regenerated.
1252 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1254 * elf.c (_bfd_elf_new_section_hook): Don't call
1255 _bfd_elf_get_sec_type_attr on sections from input files.
1257 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1259 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1260 hash table size 16699 instead of bfd_hash_table_init.
1262 2005-05-01 Paul Brook <paul@codesourcery.com>
1264 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1265 definition has already been seen.
1267 2005-05-01 Paul Brook <paul@codesourcery.com>
1269 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1270 R_ARM_PLT32 the same as R_ARM_PC24.
1271 (arm_add_to_rel): Ditto.
1273 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1275 * config.bfd: Add h8300*-*-rtemscoff.
1276 Switch h8300*-*-rtems* to elf.
1278 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1280 * aclocal.m4, Makefile.in: Regnerated.
1282 2005-04-28 Paul Brook <paul@codesourcery.com>
1284 Merge changes only applied to Makefile.in.
1285 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1286 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1287 (elfxx-sparc.lo): New rule.
1288 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1289 (elf64-sparc.lo): Likewise.
1291 2005-04-28 Julian Brown <julian@codesourcery.com>
1293 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1296 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1298 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1300 * elf.c (bfd_elf_sym_name): Updated.
1301 (group_signature): Likewise.
1302 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1303 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1304 (ppc64_elf_edit_toc): Likewise.
1305 (ppc64_elf_relocate_section): Likewise.
1306 * elfcode.h (elf_slurp_symbol_table): Likewise.
1307 * elflink.c (elf_link_input_bfd): Likewise.
1309 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1310 bfd_elf_sym_name to get local symbol name when reporting errors.
1312 2005-04-27 Nick Clifton <nickc@redhat.com>
1314 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1315 formatted input file results in a reloc which has no associated
1318 2005-04-26 Jerome Guitton <guitton@gnat.com>
1320 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1322 2005-04-25 David S. Miller <davem@davemloft.net>
1324 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1325 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1326 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1329 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1332 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1333 to discarded section an error.
1335 2005-04-21 Jerome Guitton <guitton@gnat.com>
1337 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1338 corresponding AC_CHECK_DECLS.
1339 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1341 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1342 * configure: Regenerate.
1345 2005-04-21 Andreas Schwab <schwab@suse.de>
1347 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1348 unsigned from type of dynamic_interpreter.
1349 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1352 * elf.c (assign_section_numbers): Fix comment.
1354 2005-04-21 Jerome Guitton <guitton@gnat.com>
1356 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1357 for struct som_exec_auxhdr fields.
1359 2005-04-21 Nick Clifton <nickc@redhat.com>
1361 * aout-adobe.c: Convert to ISO C and fix formatting.
1362 * aout-arm.c: Convert to ISO C and fix formatting.
1363 * aout-cris.c: Convert to ISO C and fix formatting.
1364 * aout-ns32k.c: Convert to ISO C and fix formatting.
1365 * aout-tic30.c: Convert to ISO C and fix formatting.
1366 * coffcode.h: Convert to ISO C and fix formatting.
1367 * coffswap.h: Convert to ISO C and fix formatting.
1368 * i386aout.c: Convert to ISO C and fix formatting.
1369 * libaout.h: Convert to ISO C and fix formatting.
1370 * libcoff-in.h: Convert to ISO C and fix formatting.
1371 * libcoff.h: Convert to ISO C and fix formatting.
1372 * libecoff.h: Convert to ISO C and fix formatting.
1373 * libnlm.h: Convert to ISO C and fix formatting.
1374 * libpei.h: Convert to ISO C and fix formatting.
1375 * libxcoff.h: Convert to ISO C and fix formatting.
1376 * nlm-target.h: Convert to ISO C and fix formatting.
1377 * nlm.c: Convert to ISO C and fix formatting.
1378 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1379 * nlm32-i386.c: Convert to ISO C and fix formatting.
1380 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1381 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1382 * nlmcode.h: Convert to ISO C and fix formatting.
1383 * nlmswap.h: Convert to ISO C and fix formatting.
1384 * pe-mips.c: Convert to ISO C and fix formatting.
1385 * peXXigen.c: Convert to ISO C and fix formatting.
1386 * peicode.h: Convert to ISO C and fix formatting.
1387 * vms-gsd.c: Convert to ISO C and fix formatting.
1388 * vms-hdr.c: Convert to ISO C and fix formatting.
1389 * vms-misc.c: Convert to ISO C and fix formatting.
1390 * vms-tir.c: Convert to ISO C and fix formatting.
1391 * vms.c: Convert to ISO C and fix formatting.
1392 * vms.h: Convert to ISO C and fix formatting.
1394 * coffgen.c (coff_print_symbol): Restore correct formatting of
1397 2005-04-20 David S. Miller <davem@davemloft.net>
1399 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1400 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1401 (allocate_dynrelocs): Likewise.
1403 2005-04-20 Jerome Guitton <guitton@gnat.com>
1405 * configure.in: Fix the check for basename declaration. Add check
1406 for declarations of ftello, ftello64, fseeko, fseeko64.
1407 * configure: Regenerate.
1409 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1411 2005-04-19 David S. Miller <davem@davemloft.net>
1413 * elfxx-sparc.c: New file.
1414 * elfxx-sparc.h: New file.
1415 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1416 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1417 (elfxx-sparc.lo): New rule.
1418 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1419 (elf64-sparc.lo): Likewise.
1420 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1421 (bfd_elf64_sparc_vec): Likewise.
1422 * configure: Regenerate.
1423 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1424 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1425 which is more consistent with elf32-sparc.c
1427 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1429 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1430 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1432 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1434 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1435 dynamic relocs in non-SEC_ALLOC sections.
1436 (ppc_elf_gc_sweep_hook): Likewise.
1437 (ppc_elf_relax_section): Likewise.
1438 (ppc_elf_relocate_section): Likewise.
1440 2005-04-18 Nick Clifton <nickc@redhat.com>
1442 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1443 assigning a value to return_value.
1445 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1448 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1451 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1454 * elf.c (setup_group): Properly handle zero group count.
1456 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1458 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1459 (som_is_subspace, compare_subspaces, som_compute_checksum)
1460 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1462 (hppa_som_reloc, compare_syms, compare_subspaces)
1463 (som_print_symbol, som_get_section_contents)
1464 (som_set_section_contents): Remove space after 'void *'.
1465 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1466 (som_bfd_merge_private_bfd_data)
1467 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1470 2004-04-15 Julian Brown <julian@codesourcery.com>
1472 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1473 * bfd-in2.h: Regenerate.
1474 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1475 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1476 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1477 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1478 relocations if requested to.
1479 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1480 use_blx rather than symbian_p.
1481 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1482 use_blx is in effect.
1483 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1486 2005-04-15 Nick Clifton <nickc@redhat.com>
1488 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1491 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1494 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1495 used as a list pointer.
1497 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1499 * Makefile.am (NO_WERROR): Define.
1500 * warning.m4: New file
1501 * acinclude.m4: Include warning.m4.
1502 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1503 * Makefile.in: Regenerate.
1504 * configure: Regenerate.
1506 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1508 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1509 Write trailing padding.
1511 * merge.c (merge_strings): Round up section size for alignment.
1513 2005-04-14 David S. Miller <davem@davemloft.net>
1515 Add TLS support for 64-bit Sparc ELF.
1516 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1517 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1518 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1519 sparc64_elf_hash_entry, sparc64_elf_tdata,
1520 sparc64_elf_local_got_tls_type): New defines.
1521 (sparc64_elf_mkobject): New function.
1522 (sparc64_elf_link_hash_table): Add members for dynamic linker
1523 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1524 uion to track TLS GOT references. Add sym_sec to cache
1525 mappings from local sym to section.
1526 (link_hash_newfunc): New function.
1527 (sparc64_elf_bfd_link_hash_table_create): Rename to
1528 sparc64_elf_link_hash_table_create for consistency.
1529 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1530 (sparc64_elf_create_dynamic_sections): Initialize new section
1531 members of sparc64_elf_link_hash_table. Only init srelbss
1533 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1535 (SPARC_NOP): Define.
1536 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1537 sparc64_elf_plt_ptr_offset): Delete.
1538 (sparc64_plt_entry_build): New function to build PLT entries
1539 gradually instread of all at once at the end of linking.
1540 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1541 local vars. Get them from sparc64_elf_hash_table instead.
1542 Check early on if r_symndx is in bounds. Handle TLS transitions.
1543 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1544 For TLS relocs, record the tls_type in either
1545 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1546 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1547 to the __tls_get_addr symbol. For PLT relocs, track references
1548 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1549 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1550 symbol references, count the number of relocations needed for
1551 that symbol. For default switch case, don't error, this lets
1552 the TLS relocs not explicitly handled by this function get
1554 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1555 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1556 it from sparc64_elf_hash_table. Store the real PLT offset
1557 in h->plt.offset, and build PLT entries one at a time. Also
1558 get .dynbss section pointer from htab.
1559 (allocate_dynrelocs, readonly_dynrelocs,
1560 sparc64_omit_section_dynsym): New functions.
1561 (sparc64_elf_omit_section_dynsym): Use these new functions as
1563 (dtpoff_base, tpoff): New functions.
1564 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1565 locals, get them from sparc64_elf_hash_table. Handle TLS
1566 relocations and refcounting in main relocation loop.
1567 (sparc64_elf_finish_dynamic_symbol): Use
1568 sparc64_elf_link_hash_table. Build PLT entries as we see
1569 them. Handle TLS GOT relocations.
1570 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1571 from sparc64_elf_hash_table. Initialize only PLT header
1572 not all entries since we not build PLT entries one by one.
1573 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1574 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1575 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1577 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1579 * elflink.c (elf_link_input_bfd): Update check for removed
1582 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1584 * Makefile.am: Run "make dep-am".
1585 * Makefile.in: Regenerate.
1586 * aclocal.m4: Regenerate.
1587 * libcoff.h: Regenerate.
1589 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1591 * linker.c (_bfd_generic_link_output_symbols): Also check if
1592 the output section of an input section has been removed from
1595 * section.c (bfd_section_list_remove): Clear the next field
1596 of the removed section.
1597 (bfd_section_removed_from_list): New.
1598 * bfd-in2.h: Regenerated.
1600 2005-04-11 David S. Miller <davem@davemloft.net>
1602 * elf32-sparc.c (elf32_sparc_relocate_section,
1603 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1604 R_SPARC_TLS_LE_{HIX22,LOX10}.
1605 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1606 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1607 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1608 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1610 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1612 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1614 2005-04-11 Nick Clifton <nickc@redhat.com>
1616 * aout-target.h: Convert to ISO C.
1617 * aoutf1.h: Convert to ISO C.
1618 * aoutx.h: Convert to ISO C.
1619 * bout.c: Convert to ISO C.
1620 * dwarf1.c: Convert to ISO C.
1621 * ecoffswap.h: Convert to ISO C.
1622 * freebsd.h: Convert to ISO C.
1623 * genlink.h: Convert to ISO C.
1624 * ieee.c: Convert to ISO C.
1625 * ihex.c: Convert to ISO C.
1626 * libcoff-in.h: Convert to ISO C.
1627 * mach-o.c: Convert to ISO C.
1628 * mach-o.h: Convert to ISO C.
1629 * netbsd.h: Convert to ISO C.
1630 * ns32k.h: Convert to ISO C.
1631 * ns32knetbsd.c: Convert to ISO C.
1632 * oasys.c: Convert to ISO C.
1633 * pdp11.c: Convert to ISO C.
1634 * pef-traceback.h: Convert to ISO C.
1635 * pef.c: Convert to ISO C.
1636 * pef.h: Convert to ISO C.
1637 * riscix.c: Convert to ISO C.
1638 * som.c: Convert to ISO C.
1639 * som.h: Convert to ISO C.
1640 * srec.c: Convert to ISO C.
1641 * stabs.c: Convert to ISO C.
1642 * sunos.c: Convert to ISO C.
1643 * tekhex.c: Convert to ISO C.
1644 * versados.c: Convert to ISO C.
1645 * version.h: Convert to ISO C.
1646 * xcoff-target.h: Convert to ISO C.
1647 * xcofflink.c: Convert to ISO C.
1648 * xsym.c: Convert to ISO C.
1649 * xsym.h: Convert to ISO C.
1651 2005-04-08 Paul Brook <paul@codesourcery.com>
1653 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1654 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1655 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1656 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1657 (elf32_arm_to_thumb_stub): Create PIC stubs.
1658 (record_arm_to_thumb_glue): Use different stub size for relocatable
1661 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1663 * elf64-ppc.c (dec_dynrel_count): New function split out from
1664 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1665 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1666 (ppc64_elf_tls_optimize): Likewise.
1668 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1670 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1671 CORE_WCOOKIE_OFFSET.
1672 (SPARC64_WCOOKIE_OFFSET): New.
1673 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1675 2005-04-05 Nick Clifton <nickc@redhat.com>
1677 * po/rw.po: New translation: Kinyarwanda
1678 * configure.in (ALL_LINGUAS): Add rw
1679 * configure: Regenerate.
1681 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1683 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1684 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1685 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1687 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1688 to check for SHT_MIPS_OPTIONS sections.
1689 (_bfd_mips_elf_set_section_contents): Likewise.
1691 2005-04-04 Eric Christopher <echristo@redhat.com>
1693 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1694 Clean up gp handling code.
1696 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1698 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1700 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1701 sections for relocatable files only. Remove the linker created
1703 (_bfd_elf_compute_section_file_positions): Pass link_info to
1704 assign_section_numbers.
1706 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1707 (elf_backend_object_p): Defined.
1709 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1711 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1713 2005-04-03 Fred Fish <fnf@specifixinc.com>
1715 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1716 dwarf_ranges_size members.
1717 (struct comp_unit): Add base_address member.
1718 (struct funcinfo): Replace low/high members with an arange.
1719 (arange_add): Replace incoming "unit" parameter with "abfd" and
1720 "first_arange" pointers. Reorganize/rewrite function body.
1721 (decode_line_info): Change arange_add call to pass bfd and arange
1723 (lookup_address_in_line_info_table): Use arange list instead of
1724 individual low/high members. Walk function's arange list to find
1725 lowest PC in list, to test for overlapping functions.
1726 (read_debug_ranges): New function, reads the debug_ranges section.
1727 (lookup_address_in_function_table): Use arange list instead of
1728 individual low/high members. Rewrite to find smallest range that
1730 (read_rangelist): Read a given rangelist from debug_ranges.
1731 (scan_unit_for_functions): Use arange list instead of individual
1732 low/high members. Handle a DW_AT_ranges attribute.
1733 (parse_comp_unit): Use arange list instead of individual low/high
1734 members. Save comp unit base address. Handle a DW_AT_ranges
1737 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf.c (assign_section_numbers): Really use the kept section.
1741 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1745 * elf.c (assign_section_numbers): When sh_link points to a
1746 discarded section, call _bfd_elf_check_kept_section to see if
1747 the kept section can be used. Otherwise reject sh_link
1748 pointing to discarded section.
1750 * elflink.c (_bfd_elf_check_kept_section): New.
1751 (elf_link_input_bfd): Use it.
1753 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1755 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1756 that we no longer need.
1758 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1760 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1762 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1764 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1766 * elf.c (assign_section_numbers): Fix a typo.
1768 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1770 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1772 (_bfd_elf_section_already_linked): Likewise.
1774 2005-03-31 Jerome Guitton <guitton@gnat.com>
1776 * config.in: Regenerate.
1778 2005-03-31 Jerome Guitton <guitton@gnat.com>
1780 * config.in (HAVE_DECL_BASENAME): New configure macro.
1781 * configure.in: Check for basename.
1782 * configure: Regenerate.
1784 2005-03-30 Julian Brown <julian@codesourcery.com>
1786 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1787 bfd_elf32_is_arm_mapping_symbol_name.
1788 * bfd-in2.h: Regenerate.
1789 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1790 bfd_elf32_is_arm_mapping_symbol_name.
1791 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1792 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1793 (arm_elf_find_function): Likewise.
1794 (elf32_arm_output_symbol_hook): Likewise.
1796 2005-03-30 Julian Brown <julian@codesourcery.com>
1798 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1799 * bfd-in2.h: Regenerate.
1800 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1801 bfd_elf32_is_arm_mapping_symbol_name.
1802 (elf32_arm_output_symbol_hook): Likewise.
1803 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1805 (is_arm_mapping_symbol_name): Function moved from here...
1806 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1809 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1811 * configure.in: Check for ffs decl and alphabetize.
1812 * config.in: Regenerate.
1813 * configure: Regenerate.
1814 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1816 2005-03-29 Fred Fish <fnf@specifixinc.com>
1818 * dwarf2.c (struct comp_unit): Fix typo.
1819 (scan_unit_for_functions): Remove unused local variable "name"
1820 and dead code that set it.
1822 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1823 Phil Blundell <philb@gnu.org>
1825 * bfd-in2.h, libbfd.h: Regenerated.
1826 * reloc.c: Add ARM TLS relocations.
1827 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1829 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1830 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1831 (elf32_arm_tls_ie32_howto): New.
1832 (elf32_arm_howto_from_type): Support TLS relocations.
1833 (elf32_arm_reloc_map): Likewise.
1834 (elf32_arm_reloc_type_lookup): Likewise.
1836 (struct elf32_arm_obj_tdata): New.
1837 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1838 (elf32_arm_mkobject): New function.
1839 (struct elf32_arm_relocs_copied): Add pc_count.
1840 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1841 (GOT_TLS_IE): Define.
1842 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1843 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1844 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1845 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1846 (dtpoff_base, tpoff): New functions.
1847 (elf32_arm_final_link_relocate): Handle TLS relocations.
1848 (IS_ARM_TLS_RELOC): Define.
1849 (elf32_arm_relocate_section): Warn about TLS mismatches.
1850 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1851 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1852 TLS relocations and pc_count.
1853 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1854 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1856 (elf32_arm_size_dynamic_sections): Handle TLS.
1857 (elf32_arm_finish_dynamic_symbol): Likewise.
1858 (bfd_elf32_mkobject): Define.
1860 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1862 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1863 relocation types. Don't count relocations which will use a PLT.
1865 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1867 * elf.c (elfcore_grok_nto_status): Print tid as long.
1868 (elfcore_grok_nto_regs): Likewise.
1870 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1872 * irix-core.c: Remove some unnecessary prototypes.
1874 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1876 * irix-core.c: Convert to ISO C.
1878 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1880 * irix-core.c (do_sections): Replace + by | in expression.
1881 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1882 to unused parameters to avoid a compiler warning.
1884 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1886 * netbsd-core.c: Convert to ISO C. Fix formatting.
1888 2005-03-24 Eric Christopher <echristo@redhat.com>
1890 * elfxx-mips.c: Revert previous patch.
1892 2005-03-24 Nick Clifton <nickc@redhat.com>
1894 * targets.c (_bfd_target_vector): Only include the
1895 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1896 all targets enabled.
1898 2005-03-24 James E Wilson <wilson@specifixinc.com>
1900 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1901 (BFD64_BACKENDS): Add elf32-ia64.lo.
1902 * Makefile.in: Regenerate.
1904 2005-03-23 Eric Christopher <echristo@redhat.com>
1906 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1907 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1908 after emitting relocation.
1909 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1910 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1913 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1914 Nick Clifton <nickc@redhat.com>
1916 * config.bfd: Accept any C library to accompany a GNU Linux
1917 implementation, not just the GNU C library.
1918 * configure.in: Likewise.
1919 * configure: Regenerate.
1921 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1923 * bfd-in.h (_bfd_elf_provide_symbol): New.
1924 * bfd-in2.h: Regenerated.
1926 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1927 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1930 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1933 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1935 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1937 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1939 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1940 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1941 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1942 (xtensa_opcode_decode): Rearrange code.
1944 2005-03-22 Nick Clifton <nickc@redhat.com>
1946 * binary.c: Convert to ISO C90 formatting.
1947 * coff-arm.c: Convert to ISO C90 formatting.
1948 * coffgen.c: Convert to ISO C90 formatting.
1949 * elf32-gen.c: Convert to ISO C90 formatting.
1950 * elf64-gen.c: Convert to ISO C90 formatting.
1951 * hash.c: Convert to ISO C90 formatting.
1952 * ieee.c: Convert to ISO C90 formatting.
1954 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1956 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1957 unresolved symbols in R_ARM_NONE relocations.
1959 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1961 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1962 UNRESOLVED_RELOC_P argument. Set it appropriately.
1963 (elf32_arm_relocate_section): Update call to
1964 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1965 unresolved_reloc instead.
1967 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1969 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1970 .gnu.warning.* sections.
1972 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1974 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1976 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1977 (elf_create_pointer_linker_section): Delete info parm. Don't make
1978 h dynamic. Don't set written_address_p.
1979 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1980 (bfd_put_ptr): Delete.
1981 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1982 Always write section contents. Assert global sym is def_regular.
1983 Use offset bottom bit as a written flag.
1984 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1987 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1989 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1990 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1993 2005-03-21 Nick Clifton <nickc@redhat.com>
1995 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1997 (t2a1_bx_pc_insn): Likewise.
1998 (t2a2_noop_insn): Likewise.
1999 (t2a3_b_insn): Likewise.
2000 (t2a1_push_insn): Likewise.
2001 (t2a2_ldr_insn): Likewise.
2002 (t2a3_mov_insn): Likewise.
2003 (t2a4_bx_insn): Likewise.
2004 (t2a5_pop_insn): Likewise.
2005 (t2a6_bx_insn): Likewise.
2006 (coff_arm_relocate_section): Only declare the high_address
2007 variable for non WINCE targets.
2009 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2011 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2012 SEC_LINKER_CREATED. Attach to dynobj.
2013 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2015 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2017 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2018 sym_offset. Add name, bss_name, sym_name, sym_val.
2019 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2020 Add sdata array of elf_linker_section_t.
2021 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2022 (enum elf_linker_section_enum): Delete.
2023 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2024 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2025 the special sections are needed. Adjust htab->sdata refs.
2026 Ensure dynobj is set in sreloc code.
2027 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2028 (ppc_elf_set_sdata_syms): New function.
2029 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2030 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2031 sym_val instead of sym_hash.
2032 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2034 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2036 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2037 (ppc_elf_merge_private_bfd_data): Likewise.
2039 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2041 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2042 (ppc_elf_create_linker_section): Don't create rel_section.
2043 (elf_create_pointer_linker_section): Don't size relocs.
2044 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2045 Don't generate relocs.
2046 (ppc_elf_relocate_section): Adjust calls to
2047 elf_finish_pointer_linker_section.
2049 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2051 * elf32-ppc.c (is_ppc_elf_target): New function.
2052 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2053 for bfd_target_elf_flavour. Do this test before endian check.
2054 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2055 (ppc_elf_size_dynamic_sections): Likewise.
2057 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2059 * elf-bfd.h (elf_backend_data): Add int to
2060 elf_backend_section_from_shdr.
2061 (bfd_elf_section_data): Update comment for this_idx.
2062 (_bfd_elf_make_section_from_shdr): Add int.
2063 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2065 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2066 and use it to set this_idx in bfd_elf_section_data.
2067 (bfd_section_from_shdr): Pass shindex to
2068 _bfd_elf_make_section_from_shdr.
2069 (_bfd_elf_section_from_bfd_section): Use this_idx in
2070 bfd_elf_section_data to find section index.
2072 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2073 index and pass it to _bfd_elf_make_section_from_shdr.
2074 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2075 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2076 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2077 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2078 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2079 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2080 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2081 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2082 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2084 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2085 Ross Ridge <rridge@csclub.uwaterloo.ca>
2087 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2088 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2091 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2093 * elflink.c (elf_mark_used_section): Remove check for special
2096 2005-03-18 Andreas Schwab <schwab@suse.de>
2098 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2099 from bfd_vma to ia64_insn, remove broken cast.
2101 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2103 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2104 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2105 elf_m68k_finish_dynamic_sections): Use it.
2107 2005-03-17 Paul Brook <paul@codesourcery.com>
2108 Dan Jacobowitz <dan@codesourcery.com>
2109 Mark Mitchell <mark@codesourcery.com>
2111 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2112 (elf32_arm_additional_program_headers): Likewise.
2113 (elf_backend_modify_segment_map): Define.
2114 (elf_backend_additional_program_headers): Likewise.
2115 (elf32_arm_symbian_modify_segment_map): Use
2116 elf32_arm_modify_segment_map.
2118 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2120 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2121 for special sections.
2123 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2125 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2126 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2127 section_sym_count param, and return number of section symbols.
2128 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2129 .dynsym contents. Don't bother calling swap_symbol_out on the
2130 first all-zero dynsym.
2131 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2132 special sections like bfd_abs_section.
2133 (bfd_elf_gc_sections): Spelling fix.
2135 2005-03-16 Fred Fish <fnf@specifixinc.com>
2138 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2139 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2141 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2143 * elflink.c (elf_mark_used_section): New.
2144 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2145 non-relocatable link if we don't do GC.
2147 2005-03-16 Nick Clifton <nickc@redhat.com>
2148 Ben Elliston <bje@au.ibm.com>
2150 * configure.in (werror): New switch: Add -Werror to the
2151 compiler command line. Enabled by default. Disable via
2153 * configure: Regenerate.
2155 2005-03-16 Nick Clifton <nickc@redhat.com>
2157 * ecoff.c: Convert to ISO C90 formatting.
2159 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2161 * elf32-ppc.c: Divide file into general and linker specific
2162 functions. Sort linker functions into roughly the order in which
2163 they are called by the ELF linker code.
2165 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2167 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2168 on section. Correct comment, and add FIXME.
2169 (ppc_elf_additional_program_headers): Don't bump header count for
2170 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2171 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2172 do allocate memory if they need it.
2174 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2176 * config.bfd (x86_64-elf): Add target.
2178 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2180 * po/es.po: Commit new Spanish translation.
2182 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2184 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2185 for global symbol when reporting overflow.
2187 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2189 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2190 * libbfd.h: Rebuilt.
2191 * archive.c (_bfd_ar_spacepad): New function.
2192 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2193 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2194 coff_write_armap): Use it.
2195 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2197 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2199 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2201 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2202 has_table to the start of the function.
2204 2005-03-10 Ben Elliston <bje@au.ibm.com>
2206 * archive.c: Include hashtab.h.
2207 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2208 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2209 (hash_file_ptr): New function.
2210 (eq_file_ptr): Likewise.
2211 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2212 * libbfd-in.h: Include hashtab.h.
2213 (struct artdata): Change `cache' member type to htab_t.
2214 * libbfd.h: Rebuild.
2216 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2218 * configure.in: Bump version to 2.16.90.
2219 * configure: Regenerated.
2221 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2223 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2224 close is a function like macro in system headers.
2226 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2229 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2230 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2232 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2234 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2236 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2238 * po/bfd.pot: Regenerate.
2240 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2242 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2244 (func_desc_adjust): Force dot-syms local in executables as well
2247 2005-03-04 David Daney <ddaney@avtrex.com>
2249 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2250 '__gnu_local_gp' symbol used by gas -mno-shared.
2252 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf-bfd.h (elf_backend_data): Add "const char *" to
2255 elf_backend_section_from_phdr.
2257 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2258 elf_backend_section_from_phdr hook.
2260 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2261 Joseph Myers <joseph@codesourcery.com>
2263 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2264 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2266 (struct mips_elf_got_per_bfd_arg): Add global_count.
2267 (struct mips_elf_count_tls_arg): New.
2268 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2269 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2270 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2271 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2272 (TLS_RELOC_P): Define.
2273 (TP_OFFSET, DTP_OFFSET): Define.
2274 (dtprel_base, tprel_base): New functions.
2275 (mips_elf_link_hash_newfunc): Initialize tls_type.
2276 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2277 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2279 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2280 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2281 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2282 (mips_tls_got_index): New functions.
2283 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2284 arguments. Pass them to mips_elf_create_local_got_entry. Use
2286 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2288 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2289 mips_elf_create_local_got_entry.
2290 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2291 arguments. Handle TLS entries.
2292 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2293 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2295 (mips_elf_record_global_got_symbol): Likewise.
2296 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2298 (mips_elf_merge_gots): Handle TLS entries when merging.
2299 (mips_elf_initialize_tls_index): New function.
2300 (mips_elf_set_global_got_offset): Handle TLS entries.
2301 (mips_elf_adjust_gp): Handle TLS.
2302 (mips_elf_multi_got): Remove redundant call to
2303 mips_elf_resolve_final_got_entries. Initialize global_count.
2304 Correct a comment. Initialize new TLS members of mips_got_info.
2305 Assign TLS GOT indexes for new GOTs.
2306 (mips_elf_create_got_section): Initialize new TLS members of
2308 (mips_elf_calculate_relocation): Handle TLS relocs.
2309 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2311 (_bfd_mips_elf_always_size_sections): Handle TLS.
2312 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2313 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2315 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2316 (_bfd_mips_elf_hide_symbol): Handle TLS.
2317 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2318 (mips_reloc_map): Add TLS relocs.
2319 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2320 * elf64-mips.c (mips_elf64_howto_table_rel)
2321 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2322 * reloc.c: Define new MIPS TLS relocations.
2323 * libbfd.h, bfd-in2.h: Regenerated.
2325 2005-03-02 Jan Beulich <jbeulich@novell.com>
2327 * Makefile.am: Add dependency of cache.o on libiberty.h.
2328 * cache.c: Include libiberty.h.
2329 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2331 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2333 * elf.c (bfd_section_from_shdr <default case>): Call
2334 elf_backend_section_from_shdr hook unconditionally, and return
2336 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2337 * elfxx-target.h (elf_backend_section_from_shdr)
2338 (elf_backend_section_from_phdr): Default to
2339 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2342 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2344 * targets.h: Typo fix.
2345 * bfd-in2.h: Regenerate.
2347 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2348 structs to size on-disk structures.
2349 (b_out_set_section_contents): Size the external struct, not the
2350 internal one for on-disk size.
2351 (b_out_sizeof_headers): Likewise.
2353 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2355 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2356 entry points with the func descriptor as well as undefweak.
2358 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2360 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2361 present when IMPORT_NAME_UNDOECRATE is used.
2363 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2366 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2369 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2370 to _bfd_elf_merge_symbol.
2372 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2373 unsigned int to return the alignment of the old common symbol
2374 in the dynamic object.
2375 (_bfd_elf_add_default_symbol): Pass NULL to
2376 _bfd_elf_merge_symbol.
2377 (elf_link_add_object_symbols): Pass &old_alignment to
2378 _bfd_elf_merge_symbol. Get the alignment of the new common
2379 symbol in the dynamic object.
2381 2005-02-24 Ben Elliston <bje@au.ibm.com>
2383 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2384 * format.c (bfd_check_format_matches): Likewise.
2385 * archive.c (BFD_GNU960_ARMAG): Likewise.
2386 (bfd_generic_archive_p): Likewise.
2387 (_bfd_write_archive_contents): Likewise.
2389 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2391 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2392 * configure: Regenerate.
2394 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2396 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2397 COMDAT group sections to have default visibility.
2399 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2401 * coffcode.h (coff_print_aux): Warning fix.
2402 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2403 instead of section pointer to identify.
2404 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2405 the correct size buffer for local sym mangling too.
2406 (h8300_bfd_link_add_symbols): Likewise.
2407 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2409 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2410 * elf32-xtensa.c (literal_value_hash): Warning fix.
2411 * versados.c (process_otr): Warning fix.
2412 (versados_canonicalize_reloc): Likewise.
2413 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2414 * vms.c (fill_section_ptr): Warning fix.
2416 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2418 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2419 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2421 2005-02-23 Nick Clifton <nickc@redhat.com>
2423 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2424 the relvaddr field of the Elf32_crinfo structure.
2426 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2427 variables that are passed by reference to
2428 m68hc11_get_relocation_value in case that function does not
2431 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2432 return statements and replace with a single return at the end of
2433 the function. This helps pacify the flow analysis code in gcc 4.0.
2435 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2436 strtab to avoid compile time warning.
2438 2005-02-23 Ben Elliston <bje@au.ibm.com>
2440 * opncls.c (bfd_zalloc): Document this function.
2442 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2444 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2445 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2446 Replace SEC_SHARED with SEC_COFF_SHARED.
2447 (styp_to_sec_flags): Likewise.
2449 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2450 (TARGET_LITTLE_SYM): Likewise.
2452 * section.c (SEC_ARCH_BIT_0): Removed.
2453 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2454 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2455 (SEC_SHARED): Renamed to ...
2456 (SEC_COFF_SHARED): This.
2457 (SEC_BLOCK): Renamed to ...
2458 (SEC_TIC54X_BLOCK): This.
2459 (SEC_CLINK): Renamed to ...
2460 (SEC_TIC54X_CLINK): This.
2461 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2462 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2464 * bfd-in2.h: Regenerated.
2466 2005-02-21 Fred Fish <fnf@specifixinc.com>
2468 * dwarf2.c (find_abstract_instance_name): Call recursively
2469 to handle a DW_AT_specification.
2471 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2473 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2474 mips_elf_create_dynamic_relocation,
2475 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2476 Remove #if 0'd code.
2478 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2480 * Makefile.am: Run "make dep-am"
2481 * Makefile.in: Regenerate.
2483 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2485 * coffgen.c (bfd_coff_get_comdat_section): Check that
2486 coff_section_data isn't NULL.
2488 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2490 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2491 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2492 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2493 useless assignments.
2494 (xcoff_write_archive_contents_big): Likewise.
2495 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2496 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2497 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2498 * cofflink.c (process_embedded_commands): Warning fixes.
2499 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2501 * dwarf2.c: Warning fixes.
2502 * elf-bfd.h: Likewise.
2503 * elf-eh-frame.c: Likewise.
2504 * elf-strtab.c: Likewise.
2506 * elf32-m68k.c: Likewise.
2507 * elf32-ppc.c: Likewise.
2508 * elf32-sh-symbian.c: Likewise.
2509 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2510 * elf64-sh64.c: Likewise.
2511 * peicode.h: Likewise.
2512 * elf64-mmix.c: Warning fixes.
2513 * elfcode.h: Likewise.
2514 * elfxx-mips.c: Likewise.
2515 * libbfd-in.h: Likewise.
2516 * libbfd.c: Likewise.
2517 * mach-o.c: Likewise.
2518 * merge.c: Likewise.
2520 * opncls.c: Likewise.
2523 * vms-hdr.c: Likewise.
2524 * vms-tir.c: Likewise.
2525 * xtensa-isa.c: Likewise.
2526 * xtensa-modules.c: Likewise.
2528 (pstrcmp): Use correct choice of string lengths. Fix return value.
2529 (bfd_sym_module_name): Correct string length.
2530 * bfd-in2.h: Regenerate.
2531 * libbfd.h: Regenerate.
2533 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2535 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2536 uninitialized check_segment[1] in TLSMOFF case.
2537 Reported by Alan Modra.
2538 (elf32_frv_relocate_section): Improve errors and warnings.
2540 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2544 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2546 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2547 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2548 * pef.c (bfd_pef_scan): Don't ignore return value of
2549 bfd_pef_scan_start_address.
2550 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2551 bfd_mach_o_scan_start_address.
2552 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2553 * elfxx-mips.c: Remove unnecessary prototypes.
2554 (sort_dynamic_relocs_64): Abort if not BFD64.
2556 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2558 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2559 Skip toc reloc adjust if reloc_count is zero.
2561 2005-02-15 Nigel Stephens <nigel@mips.com>
2562 Maciej W. Rozycki <macro@mips.com>
2564 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2565 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2566 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2567 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2568 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2570 (mips16_gprel_reloc): Remove bit shuffling; call
2571 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2572 and _bfd_mips16_elf_reloc_shuffle() instead.
2573 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2574 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2576 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2577 elf_mips16_howto_table_rel.
2578 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2579 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2580 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2581 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2582 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2584 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2585 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2586 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2588 (mips16_gprel_reloc): Remove bit shuffling; call
2589 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2590 and _bfd_mips16_elf_reloc_shuffle() instead.
2591 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2592 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2594 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2595 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2596 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2597 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2598 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2599 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2600 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2602 (mips16_gprel_reloc): Remove bit shuffling; call
2603 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2604 and _bfd_mips16_elf_reloc_shuffle() instead.
2605 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2606 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2608 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2609 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2610 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2611 handle bit shuffling for MIPS16 relocs.
2612 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2613 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2614 and _bfd_mips16_elf_reloc_shuffle().
2615 (_bfd_mips_elf_generic_reloc): Likewise.
2616 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2618 (mips_elf_obtain_contents): Remove bit shuffling.
2619 (mips_elf_perform_relocation): Likewise; call
2620 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2622 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2624 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2625 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2626 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2627 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2628 (BFD_RELOC_MIPS16_LO16): Likewise.
2629 * bfd-in2.h: Regenerate.
2630 * libbfd.h: Regenerate.
2632 2005-02-15 Jan Beulich <jbeulich@novell.com>
2634 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2635 R_IA64_DTPMOD64[LM]SB.
2637 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2639 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2640 backward branch in the same section.
2641 (elfNN_ia64_relocate_section): Inform users that the input
2642 section is too big to relax br instruction when overflow
2643 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2644 and R_IA64_PCREL21F.
2646 2005-02-14 Orjan Friberg <orjanf@axis.com>
2648 * elfcore.h (elf_core_file_p): Move the call to
2649 elf_backend_object_p to allow the correct machine to be set before
2650 processing the program headers.
2652 2005-02-14 Nick Clifton <nickc@redhat.com>
2655 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2656 aware flag from the input bfd to the output bfd.
2658 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2660 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2661 R_MIPS_LITERAL relocations for external symbols.
2662 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2663 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2665 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2667 * bfd-in2.h: Rebuilt.
2669 2005-02-11 Paul Brook <paul@codesourcery.com>
2671 * elf-bfd.h (struct elf_link_hash_table): Add
2672 is_relocatable_executable.
2673 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2674 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2675 symbols in relocatable executables.
2676 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2677 relocatable executables.
2678 (_bfd_elf_link_renumber_dynsyms): Ditto.
2679 (bfd_elf_final_link): Ditto.
2680 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2681 relocations into relocatable executables.
2682 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2683 executables. Also copy absolute relocations.
2684 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2685 in relocatable executables.
2686 (allocate_dynrelocs): Copy relocations for relocatable executables.
2687 Output dynamic symbols for symbols defined in linker scripts.
2689 2005-02-11 Nick Clifton <nickc@redhat.com>
2691 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2692 to avoid a compile time warning.
2694 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2697 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2698 inclusion of coffcode.h so that it is actually picked up.
2700 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2701 case it is not used.
2703 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2704 structure and macro.
2706 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2709 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2710 to protect the declaration of this array.
2712 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2713 Avoid call to memcpy with a size of 0.
2715 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2717 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2718 old-style branches to undefined dot-symbols which will be
2719 satisfied by a plt call.
2721 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2723 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2724 (ppc64_elf_copy_indirect_symbol): ..here.
2725 (func_desc_adjust): Use move_plt_plist.
2727 2005-02-10 Paul Brook <paul@codesourcery.com>
2729 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2731 2005-02-10 Paul Brook <paul@codesourcery.com>
2733 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2735 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2736 (elf_link_renumber_local_hash_table_dynsyms): New function.
2737 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2739 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2741 * bfd-in.h (BFD_LINKER_CREATED): Define.
2742 * bfd-in2.h: Rebuilt.
2743 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2744 BFD_LINKER_CREATED bfds when determining input bfds without
2745 .note.GNU-stack section.
2747 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2749 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2750 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2751 relocations against external symbols unchanged.
2753 2005-02-08 Paul Brook <paul@codesourcery.com>
2755 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2758 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2760 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2763 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2765 * elf64-mips.c: Fix formatting throughout.
2767 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2769 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2771 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2773 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2774 *ABS*/*UND* sections.
2775 (elf32_frv_relocate_section): Move zero-addend-required error...
2776 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2777 missing needed TLS section.
2779 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2781 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2782 being the last symbol.
2783 (aout_link_add_symbols): Just return TRUE if a warning
2786 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2788 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2789 R_MIPS_GPREL32 relocations against external symbols.
2790 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2793 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2795 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2796 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2797 elf_string_from_elf_strtab.
2798 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2799 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2800 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2801 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2802 looking at cached symtab info first, before iterating over headers.
2803 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2804 * elfcode.h (elf_object_p): Don't load section header stringtab
2807 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2809 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2810 against protected function when building shared library.
2813 * elf64-x86-64.c (is_32bit_relative_branch): New.
2814 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2815 protected function symbol when building shared library for
2816 32bit relative branch instruction.
2818 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2820 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2821 syms when doing a relocatable link.
2822 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2824 (ppc64_elf_tls_setup): Likewise.
2825 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2827 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2830 (link_hash_newfunc): Clear all locals using memset.
2831 (make_fdh): Remove flags param. Always create fake func desc
2832 weak. Link the descriptor with the code entry sym.
2833 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2834 (add_symbol_adjust): Adjust make_fdh call.
2835 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2836 descriptor to strong undefined if code entry is strong.
2838 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2840 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2841 lookup here. Set to new before calling bfd_link_repair_undef_list.
2842 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2844 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2846 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2848 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2850 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2851 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2852 before the as-needed lib was loaded. Abort on unexpected refs.
2854 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2856 * elflink.c (elf_smash_syms): Expand comments.
2857 (elf_link_add_object_symbols): Only call elf_smash_syms for
2858 as-needed dynamic objects.
2860 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2861 everything, just the field specific to ia64.
2862 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2864 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2866 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2867 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2869 (struct add_symbol_adjust_data): New.
2870 (add_symbol_adjust): Make an undefweak func desc for old ABI
2871 objects to link with --as-needed shared libs. Return fail status.
2872 Don't adjust old ABI func entry sym to weak if func desc syms
2874 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2877 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2879 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2882 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2884 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2885 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2886 remove anything but new and undefweak.
2887 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2889 (_bfd_elf_create_dynamic_sections): Formatting.
2890 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2891 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2892 (struct elf_smash_data): New.
2893 (elf_smash_syms): New function.
2894 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2895 unneeded dynamic objects to loaded list.
2896 (elf_link_output_extsym): Don't handle as-needed here. Strip
2897 bfd_link_hash_new symbols.
2898 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2899 delref when dynindx is already -1.
2900 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2902 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2904 2005-02-01 Ben Elliston <bje@au.ibm.com>
2906 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2908 2005-02-01 Ben Elliston <bje@au.ibm.com>
2910 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2911 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2912 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2913 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2914 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2915 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2916 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2917 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2918 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2919 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2920 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2921 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2922 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2923 throughout. Similarly, collapse #if 1'd code.
2925 2005-02-01 Ben Elliston <bje@au.ibm.com>
2927 * elf-bfd.h (bfd_elf_discard_group): Remove.
2928 * elf.c (bfd_elf_discard_group): Likewise.
2929 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2931 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2933 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2934 (_bfd_elf_eh_frame_address_size): Declare.
2935 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2936 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2937 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2938 (elf_backend_eh_frame_address_size): Define.
2939 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2940 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2941 size from the new backend hook.
2942 (_bfd_elf_write_section_eh_frame): Likewise.
2943 (_bfd_elf_eh_frame_address_size): New function.
2945 2005-01-31 Andrew Cagney <cagney@gnu.org>
2947 * configure: Regenerate to track ../gettext.m4.
2949 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2951 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2952 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2954 2005-01-31 Nick Clifton <nickc@redhat.com>
2956 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2957 sparc-lynxos, vax-vms) be obsolete.
2959 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2961 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2962 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2963 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2964 * elfcode.h (elf_object_p): Use minpagesize instead of
2966 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2967 (elfNN_bed): Include ELF_MINPAGESIZE.
2969 2005-01-28 Julian Brown <julian@codesourcery.com>
2971 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2972 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2973 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2974 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2975 passing flag value from ld. Set flag value in global hash table entry.
2976 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2979 2005-01-27 Andrew Cagney <cagney@gnu.org>
2981 * configure: Regenerate to track ../gettext.m4 change.
2983 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2985 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2988 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2990 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2991 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2993 * reloc.c: Add R_FRV_TLSMOFF.
2994 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2995 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2996 (elf32_frv_relocate_section): Handle it.
2997 (elf32_frv_check_relocs): Likewise.
2998 * libbfd.h, bfd-in2.h: Rebuilt.
2999 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3000 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3001 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3002 such that they return the constant in gr9.
3003 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3005 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3006 too, such that they shrink on relaxation.
3007 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3008 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3009 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3010 if we can guarantee the use of 16-bit constants.
3011 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3012 Introduce TLS support for FR-V FDPIC.
3013 * reloc.c: Add TLS relocations.
3014 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3015 (elf32_frv_rel_tlsdesc_value_howto): New.
3016 (elf32_frv_rel_tlsoff_howto): New.
3017 (frv_reloc_map): Add new mappings.
3018 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3020 (frvfdpic_dynamic_got_plt_info): New.
3021 (frvfdpic_plt_tls_ret_offset): New.
3022 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3023 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3024 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3025 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3027 (struct frvfdpic_relocs_info): Add TLS fields.
3028 (frvfdpic_relocs_info_hash): Warning clean up.
3029 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3030 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3031 (FRVFDPIC_TLS_BIAS): Define.
3032 (tls_biased_base): New.
3033 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3035 (frv_reloc_type_lookup): Likewise.
3036 (frvfdpic_info_to_howto_rel): Likewise.
3037 (elf32_frv_relocate_section): Likewise.
3038 (_frv_create_got_section): Create the PLT section here.
3039 (elf32_frvfdpic_create_dynamic_sections): Not here.
3040 (_frvfdpic_count_nontls_entries): Move out of...
3041 (_frvfdpic_count_got_plt_entries): ... here.
3042 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3043 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3045 (_frvfdpic_relax_tls_entries): New.
3046 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3047 (_frvfdpic_get_tlsdesc_entry): New.
3048 (_frvfdpic_assign_got_entries): Add TLS support.
3049 (_frvfdpic_assign_plt_entries): Likewise.
3050 (_frvfdpic_reset_got_plt_entries): New.
3051 (_frvfdpic_size_got_plt): Move out of...
3052 (elf32_frvfdpic_size_dynamic_sections): ... here.
3053 (_frvfdpic_relax_got_plt_entries): New.
3054 (elf32_frvfdpic_relax_section): New.
3055 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3056 (elf32_frv_check_relocs): Add TLS support.
3057 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3058 * libbfd.h, bfd-in2.h: Rebuilt.
3060 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3062 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3063 loadable reloc sections.
3064 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3065 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3067 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3069 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3070 sections immediately when linking shared libs. Instead, wait until
3071 we know a lib is needed.
3072 (_bfd_elf_link_create_dynstrtab): Extract from..
3073 (_bfd_elf_link_create_dynamic_sections_): ..here.
3074 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3075 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3076 for non-existent .dynamic.
3077 (elf_link_output_extsym): Don't complain about undefined symbols
3078 in as-needed dynamic libs that aren't actually linked.
3080 2005-01-24 Andrew Cagney <cagney@gnu.org>
3082 * configure: Regenerate, ../gettext.m4 was updated.
3084 2005-01-21 Ben Elliston <bje@au.ibm.com>
3086 * aout-encap.c: Remove unused file.
3088 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3091 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3092 non-function symbols are local.
3093 (_bfd_elf_symbol_refs_local_p): Likewise.
3095 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3097 * bfd.c (bfd_link_just_syms): Add abfd param.
3098 * bfd-in2.h: Regenerate.
3100 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3102 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3103 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3104 instructions. If the amount of padding is known, reduce the size
3105 of the CIE or FDE by that amount.
3107 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3109 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3110 augmentation_size. Use bfd_signed_vmas for data_align.
3111 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3112 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3113 functions. Don't read past the end of the enclosing CIE or FDE.
3114 (skip_bytes): New utility function.
3115 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3117 (_bfd_elf_write_section_eh_frame): Use new functions.
3119 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3121 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3122 assert-style REQUIRE() macro to handle sanity checks.
3124 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3126 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3128 (read_unsigned_leb128): Removed.
3129 (read_signed_leb128): Removed.
3130 (find_abstract_instance_name): Updated.
3131 (parse_comp_unit): Accept info_ptr_unit.
3132 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3133 comp unit and pass it to parse_comp_unit.
3135 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3136 (read_signed_leb128): Moved to ...
3139 * libbfd-in.h (read_unsigned_leb128): New prototype.
3140 (read_signed_leb128): Likewise.
3141 * libbfd.h: Regenerated.
3143 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3144 Nick Clifton <nickc@redhat.com>
3146 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3147 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3148 arch_sh4a_nofpu_up in order to match the external names and make the
3149 testsuite's job easier.
3150 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3152 * bfd-in2.h: Regenerate.
3154 2005-01-15 Andrew Cagney <cagney@gnu.org>
3157 * acinclude.m4: Move BFD_NEED_DECLARATION,
3158 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3159 the new file bfd.m4. Include ../bfd/bfd.m4.
3160 * configure: Re-generate.
3162 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3164 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3165 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3167 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3168 R_PPC_RELAX32PC_PLT.
3170 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3172 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3174 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3175 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3176 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3177 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3178 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3179 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3180 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3181 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3182 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3183 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3184 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3185 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3186 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3187 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3189 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3191 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3194 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3196 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3197 * bfd-in2.h: Regenerate.
3198 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3199 to support these new machine values.
3200 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3202 (bfd_maxq_arch): Update values for the maxq20.
3204 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3206 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3207 non-shared object, do not reserve space in .plt and .rela.plt for
3208 regular symbols neither defined nor referenced in shared objects.
3210 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3212 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3213 to zero the structure.
3214 (create_got_section): Use BFD_ASSERT instead of abort.
3215 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3217 (create_got_section): New function.
3218 (sparc64_elf_create_dynamic_sections): Likewise.
3219 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3220 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3221 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3222 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3223 (sparc64_elf_finish_dynamic_symbol): Likewise.
3224 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3225 (elf_backend_create_dynamic_sections): Define to
3226 sparc64_elf_create_dynamic_sections.
3228 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3230 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3231 (elf_backend_omit_section_dynsym): Define to it.
3232 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3233 (elf_backend_omit_section_dynsym): Define to it.
3235 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3237 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3238 PT_DYNAMIC segment, unless .dynamic.
3240 2005-01-06 Paul Brook <paul@codesourcery.com>
3242 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3243 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3244 * configure: Regenerate.
3245 * elf32-arm.c: Add VxWorks target bfd.
3247 (elf32_arm_link_hash_table): Add use_rel.
3248 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3249 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3250 Correct offset calculation for RELA case.
3251 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3252 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3253 (elf32_arm_vxworks_link_hash_table_create): New function.
3254 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3255 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3256 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3258 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3260 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3262 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3263 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3264 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3265 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3266 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3267 (toc_adjusting_stub_needed): Rewrite.
3268 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3269 toc tests. Adjust for toc_adjusting_stub_needed changes.
3270 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3271 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3272 * section.c: Expand comment on backend bits.
3273 * bfd-in2.h: Regenerate.
3274 * libbfd.h: Regenerate.
3276 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3278 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3279 toc adjusting stub, do not test source section flags.
3281 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3283 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3284 from STABS debugging sections again.
3286 2005-01-05 Fred Fish <fnf@specifixinc.com>
3288 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3289 (find_abstract_instance_name): New function.
3290 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3291 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3292 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3294 2004-12-31 Paul Brook <paul@copdesourcery.com>
3296 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3298 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3300 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3301 Commit missing changes from 2004-12-22.
3302 * bfd-in2.h: Regenerate.
3304 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3306 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3308 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3310 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3311 Add 'base' argument for constructing register sections. Reformat.
3312 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3313 gp and fp regs. Reformat.
3315 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3317 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3318 * bfd-in2.h: Regenerate.
3319 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3320 (avr_reloc_map): Likewise.
3321 (avr_final_link_relocate): Likewise.
3323 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3325 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3326 as-needed dynamic libs as undefined.
3327 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3328 libs when finding they are needed.
3330 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3332 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3333 (opd_entry_value): Use opd_relocs if available.
3334 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3335 copy .opd relocations to opd_relocs.
3336 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3338 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3340 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3341 * elf32-v850.c (v850_elf_howto_table): Add entry for
3342 R_V850_LO16_SPLIT_OFFSET.
3343 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3344 (v850_elf_perform_lo16_relocation): New function, extracted from...
3345 (v850_elf_perform_relocation): ...here. Use it to handle
3346 R_V850_LO16_SPLIT_OFFSET.
3347 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3348 R_V850_LO16_SPLIT_OFFSET.
3349 * libbfd.h, bfd-in2.h: Regenerate.
3351 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3353 * config.bfd: Add s390x-ibm-tpf support.
3355 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3357 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3358 to prototype, to make hash info available.
3359 Prevent wrapped symbols from being adjusted twice.
3361 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3363 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3364 overflow for calls to undefined weak symbols.
3366 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3368 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3369 canonical sections syms have a name.
3371 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3373 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3374 have been adjusted for output.
3375 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3377 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3379 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3380 add symtab_hdr param.
3381 (group_signature): Update calls.
3382 * elf-bfd.h (bfd_elf_sym_name): Update.
3383 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3384 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3385 (ppc64_elf_relocate_section): Update.
3386 * elflink.c (elf_link_input_bfd): Update.
3388 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3390 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3391 st_shndx on STT_SECTION sections.
3393 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3395 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3396 ELF section symbols.
3398 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3400 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3401 return a real value, unless it is a PLT symbol.
3402 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3405 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3406 R_MIPS_JALR entry to 0.
3408 * archures.c: Define bfd_mach_mips9000.
3409 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3410 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3411 * cpu-mips.c (I_mips9000): Define.
3412 (arch_info_struct): Add case for bfd_mach_mips9000.
3413 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3414 * bfd-in2.h: Regenerate.
3416 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3418 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3421 2004-12-07 Ben Elliston <bje@gnu.org>
3423 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3425 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3427 Suggested by Fergal Daly <fergal@esatclear.ie>:
3428 * simple.c (simple_dummy_multiple_definition): New function.
3429 (bfd_simple_get_relocated_section_contents): Use it.
3431 2004-12-03 Jan Beulich <jbeulich@novell.com>
3433 * elf.c (elf_find_function): Don't use the last file symbol ever,
3434 seen, but the last one seen prior to the symbol being reported.
3435 Don't report a filename at all for global symbols when that might
3438 2004-12-01 Paul Brook <paul@codesourcery.com>
3440 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3441 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3444 2004-12-01 Paul Brook <paul@codesourcery.com>
3446 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3449 2004-11-30 Paul Brook <paul@codesourcery.com>
3451 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3452 no_pipeline_knowledge
3453 (elf32_arm_link_hash_table_create): Ditto.
3454 (bfd_elf32_arm_process_before_allocation): Ditto.
3455 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3457 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3459 * bfd-in2.h: Regenerate.
3461 2004-11-30 Randolph Chung <tausq@debian.org>
3463 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3464 (elf32_hppa_grok_psinfo): New function.
3465 (elf_backend_grok_prstatus): Define.
3466 (elf_backend_grok_psinfo): Define.
3468 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3471 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3473 2004-11-24 Paul Brook <paul@codesourcery.com>
3475 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3477 2004-11-24 Paul Brook <paul@codesourcery.com>
3479 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3480 (elf32_arm_swap_symbol_out): New function.
3481 (elf32_arm_size_info): Add.
3482 (elf_backend_size_info): Define.
3484 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3486 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3489 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3491 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3492 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3493 * nlmcode.h (nlm_write_object_contents): Warning fix.
3495 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3497 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3499 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3501 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3502 (elf32_arm_plt_thumb_stub): New.
3503 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3505 (elf32_arm_link_hash_traverse): Fix typo.
3506 (elf32_arm_link_hash_table): Add obfd.
3507 (elf32_arm_link_hash_newfunc): Initialize new fields.
3508 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3509 (elf32_arm_link_hash_table_create): Initialize obfd.
3510 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3511 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3512 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3513 interworking BFD is not dynamic.
3514 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3515 not emit glue for PLT references.
3516 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3517 emit glue for PLT references. Support the Thumb PLT prefix.
3518 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3520 (elf32_arm_check_relocs): Likewise.
3521 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3523 (allocate_dynrelocs): Handle Thumb PLT references.
3524 (elf32_arm_finish_dynamic_symbol): Likewise.
3525 (elf32_arm_symbol_processing): New function.
3526 (elf_backend_symbol_processing): Define.
3528 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3530 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3531 add_fde_encoding. Remove need_relative.
3532 * elf-eh-frame.c (extra_augmentation_string_bytes)
3533 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3534 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3535 in cases where the CIE has no existing 'R' augmentation. Use
3536 size_of_output_cie_fde when assigning offsets. Use the final offset
3537 as the new section size.
3538 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3539 Account for any extra augmentation bytes in the returned offset.
3540 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3541 moved before being modified. Pad growing entries with DW_CFA_nops.
3542 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3543 and add_fde_encoding.
3545 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3547 * elf32-arm.c (elf32_arm_relocate_section): Use
3548 arm_real_reloc_type.
3550 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3552 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3553 for discard relocations; don't add an R_MIPS_NONE to the main body
3556 2004-11-04 Paul Brook <paul@codesourcery.com>
3558 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3559 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3560 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3561 default version definition for unversioned symbols.
3562 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3563 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3564 _bfd_elf_slurp_version_tables. Set default version for unversioned
3567 2004-11-15 Paul Brook <paul@codesourcery.com>
3569 * elflink.c (elf_link_add_object_symbols): Don't assume version
3570 indices are consecutive.
3572 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3574 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3575 composite relocations against the personality data.
3577 2004-11-13 Paul Brook <paul@codesourcery.com>
3579 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3580 R_ARM_PREL31 relocations to PLT entries.
3581 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3582 (elf32_arm_check_relocs): Ditto.
3584 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3586 * xtensa-isa.c (xtensa_interface_class_id): New.
3588 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3590 * elf32-xtensa.c (property_table_compare): Remove assertion about
3591 entries with the same address and non-zero size.
3592 (xtensa_read_table_entries): Report such entries as errors.
3594 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3596 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3597 R_ARM_RELATIVE on Symbian OS.
3599 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3601 * som.c (som_bfd_print_private_bfd_data): New function.
3602 (som_object_setup): Save the auxiliary header. Don't assume that
3603 zero is an invalid entry point for a shared library.
3604 (som_object_p): Allocate the auxiliary header on the heap.
3606 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3608 (elf32_arm_symbian_modify_segment_map): Likewise.
3610 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3612 From David Poole <daveml@mbuf.com>:
3613 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3614 (elf32_arm_size_dynamic_sections): Call it.
3616 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3618 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3619 (ALL_MACHINES_CFILES): Fix typo.
3620 * Makefile.in: Regenerate.
3621 * po/SRC-POTFILES.in: Regenerate.
3623 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3625 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3626 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3627 symbol in the relocation.
3629 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3630 Vineet Sharma <vineets@noida.hcltech.com>
3632 * coff-maxq.c: New File.
3633 * cpu-maxq.c: New File.
3634 * coffcode.h: Likewise.
3635 * config.bfd: Likewise.
3636 * configure.in (maxqcoff_vec): New target vector.
3637 * Makefile.am: Add support for maxq target.
3638 * configure.in: Likewise.
3639 * archures.c:. Likewise.
3640 * targets.c: Likewise.
3641 * bfd_in2.h : Regenerated.
3642 * Makefile.in: Regenerated.
3643 * configure: Regenerated.
3644 * doc/Makefile.in: Regenerated.
3646 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3648 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3649 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3650 C_NT_WEAK aux entries.
3651 (_bfd_coff_generic_relocate_section): Handle undefined
3654 2004-11-07 Andreas Schwab <schwab@suse.de>
3656 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3657 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3658 non-default visibility.
3660 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3662 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3664 (elf32_arm_symbian_modify_segment_map): Don't
3665 reset includes_filehdr and includes_phdrs here.
3667 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3669 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3670 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3671 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3673 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3674 to a new removed list. Remove normal configuration stanzas.
3675 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3676 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3677 elfarm-nabi.lo with elf32-arm.lo.
3678 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3679 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3680 * elf32-arm.h: Remove.
3681 * elfarm-oabi.c: Remove.
3682 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3683 and bfd_elf32_littlearm_oabi_vec.
3684 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3686 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3688 * config.bfd: Support crisv32-*-* like cris-*-*.
3689 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3690 (bfd_mach_cris_v10_v32): New macros.
3691 * cpu-cris.c: Tweak formatting.
3692 (get_compatible): New function.
3694 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3695 bfd_arch_info_type:s.
3696 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3697 get_compatible for member compatible and link bfd_cris_arch_v32 as
3699 * elf32-cris.c (cris_elf_pcrel_reloc)
3700 (cris_elf_set_mach_from_flags): New functions.
3701 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3702 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3703 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3704 numbers for bfd_mach_cris_v32.
3705 (PLT_ENTRY_SIZE_V32): New macro.
3706 (elf_cris_plt0_entry): Drop last comma in initializer.
3707 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3708 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3710 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3712 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3713 (elf_cris_finish_dynamic_sections): Similar.
3714 (elf_cris_adjust_dynamic_symbol): Similar.
3715 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3717 <switch with PIC relocs>: Emit error and return FALSE for
3718 bfd_mach_cris_v10_v32.
3719 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3720 Emit warning when generating textrel reloc.
3721 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3722 (cris_elf_final_write_processing): Set flags according to mach.
3723 (cris_elf_print_private_bfd_data): Display
3724 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3725 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3726 new_flags. Don't call cris_elf_final_write_processing. Don't
3727 look at the actual elf header flags at all; use
3728 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3729 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3731 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3732 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3733 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3734 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3735 * bfd-in2.h, libbfd.h: Regenerate.
3737 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3739 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3740 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3742 (struct adjust_toc_info): New.
3743 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3745 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3747 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3748 if there are no segments.
3750 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3752 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3754 2004-11-02 Nick Clifton <nickc@redhat.com>
3756 * elf32-iq2000.c: Convert to ISO C90 formatting.
3758 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3760 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3762 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3764 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3765 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3766 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3768 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3770 * elf32-sh.c (tpoff): Take alignment into account.
3772 2004-10-28 Nick Clifton <nickc@redhat.com>
3774 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3775 performing a relocatable link.
3776 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3777 for MIPS ports under Irix.
3779 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3781 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3782 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3783 (elf32_arm_final_link_relocate): Ditto.
3784 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3785 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3786 (elf32_arm_adjust_dynamic_symbol): Ditto.
3787 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3788 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3789 (elf32_arm_r_howto): ... To here.
3790 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3792 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3795 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3796 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3797 and R_IA64_SECREL64LSB.
3799 2004-10-26 Paul Brook <paul@codesourcery.com>
3801 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3802 (bfd_elf_size_dynamic_sections): Create default version definition.
3803 (elf_link_output_extsym): Adjust for default symbol version.
3805 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3807 * mmo.c: Adjust to ISO C.
3809 * mmo.c (mmo_write_section_description): New function broken out
3810 of mmo_internal_write_section.
3811 (mmo_internal_write_section): For each of .text and .data, call
3812 mmo_write_section_description before outputting contents if it has
3813 nontrivially deducible vma or contents.
3814 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3815 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3816 symbols if found within the .data address range.
3818 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3820 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3822 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3824 * mmo.c (File Layout): Correct place of misplaced blurb about
3827 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3829 * config.bfd: Add mips64*-*-openbsd.
3831 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3833 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3836 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3838 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3839 * configure: Regenerate.
3841 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3844 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3845 to linker reloc_overflow callback.
3846 (aout_link_input_section_ext): Likewise.
3847 (aout_link_reloc_link_order): Likewise.
3848 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3849 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3851 (alpha_relocate_section): Likewise.
3852 * coff-arm.c (coff_arm_relocate_section): Likewise.
3853 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3854 * coff-h8500.c (extra_case): Likewise.
3855 * coff-i960.c (coff_i960_relocate_section): Likewise.
3856 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3857 * coff-mips.c (mips_relocate_section): Likewise.
3858 * coff-or32.c (coff_or32_relocate_section): Likewise.
3859 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3860 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3861 * coff-sh.c (sh_relocate_section): Likewise.
3862 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3863 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3864 * coff-z8k.c (extra_case): Likewise.
3865 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3866 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3867 (_bfd_coff_generic_relocate_section): Likewise.
3868 * ecoff.c (ecoff_reloc_link_order): Likewise.
3869 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3870 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3871 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3872 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3873 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3874 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3875 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3876 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3877 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3878 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3879 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3880 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3881 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3882 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3883 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3884 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3885 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3886 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3887 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3888 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3889 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3890 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3891 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3892 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3893 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3894 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3895 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3896 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3897 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3898 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3899 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3900 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3901 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3902 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3903 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3904 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3905 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3906 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3907 * elflink.c (elf_reloc_link_order): Likewise.
3908 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3909 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3910 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3911 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3912 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3913 (aout_link_reloc_link_order): Likewise.
3914 * reloc.c (bfd_generic_get_relocated_section_contents):
3916 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3917 * simple.c (simple_dummy_reloc_overflow): Updated.
3919 2004-10-20 Andreas Schwab <schwab@suse.de>
3921 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3922 (elf_backend_plt_sym_val): Define.
3924 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3926 * config.bfd: Set targ_underscore=yes for PE COFF targets
3928 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3930 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3931 (ppc64_elf_edit_opd): Likewise.
3933 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3935 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3936 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3937 set SEC_ALLOC and SEC_LOAD.
3939 2004-10-18 Nick Clifton <nickc@redhat.com>
3941 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3942 'name' for relocs against both local and global symbols.
3944 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3946 * bfd-in2.h: Regenerate.
3947 * bfd.c (struct bfd): Add no_export.
3948 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3950 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3952 * config.bfd: Whitespace cleanup.
3953 * Makefile.am: Run "make dep-am"
3954 * Makefile.in: Regenerate.
3956 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3958 * elflink.c (struct already_linked_section): Removed.
3959 (try_match_symbols_in_sections, already_linked): Removed.
3960 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3961 prefix of section names when finding already_linked_table
3962 chain. Compare section names. Instead of calling already_linked,
3963 do it inline and only for sections in the same already_linked_list.
3965 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3967 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3968 parameter. If called after _bfd_elf_write_section_eh_frame,
3969 don't allow a -2 return unless need_* bit is already set, and
3970 handle offsets adjusted for output_offset.
3971 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3972 * elf.c (_bfd_elf_section_offset): Update call.
3974 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3977 * coffcode.h (coff_compute_section_file_positions): Cast to
3978 bfd_vma when computing page alignment.
3980 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3982 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3983 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3985 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3987 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3988 relocations use a virtual address, not a section offset.
3990 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3992 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3993 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3994 xtensa_format_encode.
3995 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3996 (ebb_add_proposed_action): Delete.
3998 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4000 * elf32-xtensa.c: Use ISO C90 formatting.
4002 2004-10-12 Paul Brook <paul@codesourcery.com>
4004 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4007 2004-10-12 Paul Brook <paul@codesourcery.com>
4009 * elf32-arm.h: Support EABI version 4 objects.
4011 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4014 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4015 Don't mark as default.
4016 (bfd_x86_64_arch): Don't mark as default.
4018 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4020 * elflink.c (enum action_discarded): New.
4021 (elf_section_complain_discarded): Delete.
4022 (elf_action_discarded): New function subsuming the above and also
4023 controlling reloc behaviour.
4024 (elf_link_input_bfd): Use it.
4026 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4028 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4029 (special_sections): Add .gnu.liblist and .gnu.conflict.
4030 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4032 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4035 * elflink.c (elf_link_input_bfd): Try harder to support
4036 relocations against symbols in removed linkonce sections.
4038 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4040 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4043 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4044 sections do not reference symbols in non-SEC_ALLOC sections.
4046 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4049 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4050 (_bfd_elf_link_omit_section_dynsym): Formatting.
4052 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4054 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4055 * libbfd.h: Regnerate.
4056 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4057 * elf32-frv.c: Likewise.
4058 * elf32-m32r.c: Likewise.
4059 * elf32-ppc.c: Likewise.
4060 * elf64-hppa.c: Likewise.
4061 * elfxx-ia64.c: Likewise.
4062 * opncls.c: Likewise.
4064 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4066 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4067 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4068 offsets stored in struct eh_cie_fde entries before doing other
4071 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4072 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4073 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4074 setting offsets for removed CIEs. Don't set "sec", instead set
4075 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4076 CIE in hdr_info. Only set make_relative and make_lsda_relative
4077 for CIEs. Use pointers rather than array indices.
4078 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4079 make_lsda_relative, need_* on cie_inf for FDEs.
4080 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4081 section output_offset. Delete cie_offset, instead use cie_inf
4082 pointer to CIE entry. Use need_relative and need_lsda_relative on
4083 CIE entry for FDEs. Use pointers rather than array indices.
4085 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4087 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4088 bfd_is_target_special_symbol.
4089 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4090 * som.c (som_bfd_is_target_special_symbol): Define.
4092 2004-10-08 Nick Clifton <nickc@redhat.com>
4094 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4095 * configure: Regenerate.
4096 * bfd-in2.h: Regenerate.
4097 * syms.c (bfd_is_target_special_symbol): New interface function.
4098 Returns true when a symbol should be considered to be special.
4099 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4100 the symbol jump table.
4101 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4102 Return true iff the symbol is a mapping symbol.
4103 (bfd_elf32_bfd_is_target_special_symbol): Define.
4104 * elfxx-target.h: Provide a default definition for
4105 bfd_is_target_special_symbol.
4106 * aout-target.h: Likewise.
4107 * aout-tic30.c: Likewise.
4108 * binary.c: Likewise.
4109 * coffcode.h: Likewise.
4110 * i386msdos.c: Likewise.
4113 * libaout.h: Likewise.
4114 * libbfd-in.h: Likewise
4115 * libecoff.h: Likewise.
4116 * mach-o.c: Likewise.
4118 * nlm-target.h: Likewise.
4119 * oasys.c: Likewise.
4121 * ppcboot.c: Likewise.
4123 * tekhex.c: Likewise.
4124 * versados.c: Likewise.
4126 * xcoff-target.h: Likewise.
4128 * libbfd.h: Regenerate.
4130 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4132 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4133 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4134 (elf_backend_section_from_shdr): Define.
4136 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4138 * syms.c (bfd_is_local_label): Return false for file symbols.
4140 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4141 David Heine <dlheine@tensilica.com>
4143 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4144 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4145 (elf32xtensa_no_literal_movement): New global variable.
4146 (elf_howto_table): Add entries for new relocations.
4147 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4148 (property_table_compare): When addresses are equal, compare sizes and
4149 various property flags.
4150 (property_table_matches): New.
4151 (xtensa_read_table_entries): Extend to read new property tables. Add
4152 output_addr parameter to indicate that output addresses should be used.
4153 Use bfd_get_section_limit.
4154 (elf_xtensa_find_property_entry): New.
4155 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4156 (elf_xtensa_check_relocs): Handle new relocations.
4157 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4158 relocations. Use new xtensa-isa.h functions.
4159 (build_encoding_error_message): Remove encode_result parameter. Add
4160 new target_address parameter used to detect alignment errors.
4161 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4162 error handling. Use new is_operand_relocation function.
4163 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4164 Use underbar macro for error messages. Formatting.
4165 (get_const16_opcode): New.
4166 (get_l32r_opcode): Add a separate flag for initialization.
4167 (get_relocation_opnd): Operand number is no longer explicit in the
4168 relocation. Change to decode the opcode and analyze its operands.
4169 (get_relocation_slot): New.
4170 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4171 Use new xtensa-isa.h functions to handle multislot instructions.
4172 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4173 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4174 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4175 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4176 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4177 get_single_format, init_op_single_format_table): New.
4178 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4179 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4180 (contract_asm_expansion): Add error_message parameter and pass it to
4181 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4182 with R_XTENSA_SLOT0_OP.
4183 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4184 instructions. Use new xtensa-isa.h functions.
4185 (r_reloc struct): Add new virtual_offset field.
4186 (r_reloc_init): Add contents and content_length parameters. Set
4187 virtual_offset field to zero. Add contents to target_offset field for
4188 partial_inplace relocations.
4189 (r_reloc_is_defined): Check for null.
4190 (print_r_reloc): New debug function.
4191 (source_reloc struct): Replace xtensa_operand field with pair of the
4192 opcode and the operand position. Add is_abs_literal field.
4193 (init_source_reloc): Specify operand by opcode/position pair. Set
4194 is_abs_literal field.
4195 (source_reloc_compare): When target_offsets are equal, compare other
4196 fields to make sorting predictable.
4197 (literal_value struct): Add is_abs_literal field.
4198 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4199 (init_literal_value): New.
4200 (is_same_value): Replace with ...
4201 (literal_value_equal): ... this function. Add comparisons of
4202 virtual_offset and is_abs_literal fields.
4203 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4204 failure. Initialize has_last_loc field.
4205 (value_map_hash_table_delete): New.
4206 (hash_literal_value): Rename to ...
4207 (literal_value_hash): ... this. Include is_abs_literal flag and
4208 virtual_offset field in the hash value.
4209 (get_cached_value): Rename to ...
4210 (value_map_get_cached_value): ... this. Update calls to
4211 literal_value_hash and literal_value_equal.
4212 (add_value_map): Check for allocation failure. Update calls to
4213 value_map_get_cached_value and literal_value_hash.
4214 (text_action, text_action_list, text_action_t): New types.
4215 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4216 text_action_add, text_action_add_literal, offset_with_removed_text,
4217 offset_with_removed_text_before_fill, find_insn_action,
4218 print_action_list, print_removed_literals): New.
4219 (offset_with_removed_literals): Delete.
4220 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4221 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4222 allocated_relocs_count fields.
4223 (init_xtensa_relax_info): Initialize new fields.
4224 (reloc_bfd_fix struct): Add new translated field.
4225 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4227 (fix_compare, cache_fix_array): New.
4228 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4229 section via get_xtensa_relax_info. Use cache_fix_array to set up
4230 sorted fix_array and use bsearch instead of linear search.
4231 (section_cache_t): New struct.
4232 (init_section_cache, section_cache_section, clear_section_cache): New.
4233 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4234 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4235 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4236 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4238 (retrieve_contents): Use bfd_get_section_limit.
4239 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4240 to compute_removed_literals. Free value_map_hash_table when no longer
4242 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4243 compute_text_actions for all sections.
4244 (find_relaxable_sections): Mark sections as relaxable if they contain
4245 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4246 call. Increment relax_info src_count field only for appropriate
4247 relocation types. Remove is_literal_section check.
4248 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4249 r_reloc_init and find_associated_l32r_irel. Check
4250 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4251 literals. Pass is_abs_literal flag to init_source_reloc.
4252 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4253 CONST16 instructions. Adjust calls to r_reloc_init and
4254 pcrel_reloc_fits. Handle weak symbols conservatively.
4255 (find_associated_l32r_irel): Add bfd parameter and pass it to
4257 (compute_text_actions, compute_ebb_proposed_actions,
4258 compute_ebb_actions, check_section_ebb_pcrels_fit,
4259 check_section_ebb_reduces, text_action_add_proposed,
4260 compute_fill_extra_space): New.
4261 (remove_literals): Replace with ...
4262 (compute_removed_literals): ... this function. Call
4263 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4264 Call xtensa_read_table_entries to get the property table. Skip
4265 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4266 is_removable_literal, remove_dead_literal, and
4267 identify_literal_placement functions.
4268 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4269 instead of linear search.
4270 (is_removable_literal, remove_dead_literal,
4271 identify_literal_placement): New.
4272 (relocations_reach): Update check for literal not referenced by any
4273 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4274 (coalesce_shared_literal, move_shared_literal): New.
4275 (relax_section): Use bfd_get_section_limit. Call
4276 translate_section_fixes. Update calls to r_reloc_init and
4277 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4278 Add call to pin_internal_relocs. Add special handling for
4279 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4280 info to calculate new addend_displacement variable. Replace code for
4281 deleting literals with more general code to perform the actions
4282 determined by the action_list for the section.
4283 (translate_section_fixes, translate_reloc_bfd_fix): New.
4284 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4285 find_removed_literal only if is_operand_relocation. Update call to
4286 offset_with_removed_text. Use new target_offset and removed_bytes
4288 (move_literal): New.
4289 (relax_property_section): Use bfd_get_section_limit. Set new
4290 is_full_prop_section flag and handle new property tables. Update calls
4291 to r_reloc_init and offset_with_removed_text. Check
4292 is_relaxable_asm_section flag. Handle expansion of zero-sized
4293 unreachable entries, with use of offset_with_removed_text_before_fill.
4294 For relocatable links, combine entries only for literal tables.
4295 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4296 calls to offset_with_removed_text. Translate st_size field for
4298 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4299 failure. Add contents parameter. Update call to get_bfd_fix. Update
4300 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4301 R_XTENSA_ASM_EXPAND relocs.
4302 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4303 call to get_bfd_fix. Include offset from contents for partial_inplace
4305 (is_reloc_sym_weak): New.
4306 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4307 (prop_sec_len): New.
4308 (xtensa_is_property_section): Handle new property sections.
4309 (is_literal_section): Delete.
4310 (internal_reloc_compare): When r_offset matches, compare r_info and
4311 r_addend to make sorting predictable.
4312 (internal_reloc_matches): New.
4313 (xtensa_get_property_section_name): Handle new property sections.
4314 (xtensa_get_property_predef_flags): New.
4315 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4316 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4317 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4318 (xtisa_errno, xtisa_error_msg): New variables.
4319 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4320 (xtensa_insnbuf_alloc): Add error handling.
4321 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4322 use xtensa_format_decode. Add error handling.
4323 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4324 instruction length to find the number of bytes to copy.
4325 (xtensa_isa_init): Add error handling. Replace calls to
4326 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4327 tables in the xtensa_modules structure.
4328 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4329 xtensa_extend_isa): Delete.
4330 (xtensa_isa_free): Change to only free lookup tables.
4331 (opname_lookup_compare): Replace with ...
4332 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4333 (xtensa_insn_maxlength): Rename to ...
4334 (xtensa_isa_maxlength): ... this.
4335 (xtensa_insn_length): Delete.
4336 (xtensa_insn_length_from_first_byte): Replace with ...
4337 (xtensa_isa_length_from_chars): ... this function.
4338 (xtensa_num_opcodes): Rename to ...
4339 (xtensa_isa_num_opcodes): ... this.
4340 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4341 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4342 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4343 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4344 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4345 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4346 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4347 (xtensa_opcode_lookup): Add error handling.
4348 (xtensa_decode_insn): Replace with ...
4349 (xtensa_opcode_decode): ... this function, with new format and
4350 slot parameters. Add error handling.
4351 (xtensa_encode_insn): Replace with ...
4352 (xtensa_opcode_encode): ... this function, which does the encoding via
4353 one of the entries in the "encode_fns" array. Add error handling.
4354 (xtensa_opcode_name): Add error handling.
4355 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4356 xtensa_opcode_is_call): New.
4357 (xtensa_num_operands): Replace with ...
4358 (xtensa_opcode_num_operands): ... this function. Add error handling.
4359 (xtensa_opcode_num_stateOperands,
4360 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4361 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4362 xtensa_operand_is_visible): New.
4363 (xtensa_get_operand, xtensa_operand_kind): Delete.
4364 (xtensa_operand_inout): Add error handling and special-case for
4366 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4367 operate on one slot of an instruction. Added error handling.
4368 (xtensa_operand_encode): Handle default operands with no encoding
4369 functions. Check for success by comparing against decoded value.
4371 (xtensa_operand_decode): Handle default operands. Return decoded value
4372 through argument pointer. Add error handling.
4373 (xtensa_operand_is_register, xtensa_operand_regfile,
4374 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4375 (xtensa_operand_isPCRelative): Rename to ...
4376 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4377 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4378 through argument pointer. Add error handling.
4379 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4380 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4381 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4382 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4383 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4384 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4385 xtensa_state_is_exported, xtensa_sysreg_lookup,
4386 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4387 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4388 xtensa_interface_num_bits, xtensa_interface_inout,
4389 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4390 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4391 * xtensa-modules.c: Rewrite to use new data structures.
4392 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4393 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4394 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4395 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4396 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4397 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4398 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4399 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4400 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4401 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4402 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4403 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4404 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4405 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4406 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4407 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4408 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4409 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4410 * Makefile.in: Regenerate.
4411 * bfd-in2.h: Likewise.
4412 * libbfd.h: Likewise.
4414 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4416 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4417 against the absolute section.
4418 (mips_elf64_write_rela): Likewise.
4420 2004-10-07 Jan Beulich <jbeulich@novell.com>
4422 * elf.c (elf_find_function): Don't generally check for matching
4423 section, just for non-file symbols. Remove redunant comparison
4425 * elf32-arm.h (arm_elf_find_function): Likewise.
4427 2004-10-07 Jeff Baker <jbaker@qnx.com>
4429 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4430 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4433 2004-10-04 Roland McGrath <roland@redhat.com>
4435 * hash.c (bfd_hash_set_default_size): Use const for table.
4436 Use size_t instead of int for variable compared to sizeof results.
4438 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4441 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4443 2004-10-01 Paul Brook <paul@codesourcery.com>
4445 * elf32-arm.h (elf32_arm_fake_sections,
4446 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4448 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4450 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4452 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4454 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4455 need_relative or need_lsda_relative if we are processing an
4456 offset for a reloc on a FDE initial loc or LSDA field
4458 (_bfd_elf_write_section_eh_frame): Test need_relative and
4459 need_lsda_relative in place of corresponding make_* field
4460 when deciding to use pc-relative encodings.
4462 2004-09-30 Paul Brook <paul@codesourcery.com>
4464 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4465 target2 relocation type.
4467 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4470 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4472 2004-09-30 Paul Brook <paul@codesourcery.com>
4474 * reloc.c: Add BFD_RELOC_ARM_SMI.
4475 * bfd-in2.h: Regenerate.
4478 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4480 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4481 vma and output offset to address.
4482 * simple.c (simple_save_output_info): Only set output section
4483 and offset for debug sections, or those not already set up by
4485 (bfd_simple_get_relocated_section_contents): Update comment.
4487 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4489 * elf.c (IS_LOADED): Delete.
4490 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4491 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4494 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4497 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4498 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4499 redundant assignment of EM_SPARC.
4501 2004-09-22 Brian Ford <ford@vss.fsi.com>
4503 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4504 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4506 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4508 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4510 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4511 (elf_backend_modify_segment_map): Don't define.
4513 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4515 * elf.c (IS_LOADED): Define.
4516 (assign_file_positions_for_segments): Don't round up file offset of
4517 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4518 Delete code handling link script adjustment of lma. Do the adjust
4519 in later code handling similar ajustments. Remove dead code error
4520 check. Warn if section lma would require a negative offset
4521 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4522 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4523 update voff in section loop. Change voff in segment loop to be an
4524 adjustment on top of "off". Set sec->filepos and update "off" later.
4525 Test for loadable sections consistently using IS_LOADED. Similarly,
4526 test for alloc-only sections other than .tbss consistently.
4527 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4528 Tidy PT_NOTE handling. Use %B and %A in error messages.
4529 (assign_file_positions_except_relocs): Use %B in error message.
4531 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4533 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4534 (CONFIG_STATUS_DEPENDENCIES): New.
4535 (Makefile): Removed.
4536 (config.status): Likewise.
4537 * Makefile.in: Regenerated.
4539 2004-09-17 Paul Brook <paul@codesourcery.com>
4541 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4542 (bfd_elf32_arm_process_before_allocation): Update prototype.
4543 * bfd-in2.h: Regenerate.
4544 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4545 (elf32_arm_link_hash_table_create): Set it.
4546 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4547 (bfd_elf32_arm_set_target_relocs): New function.
4548 (arm_real_reloc_type): New function.
4549 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4550 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4551 (elf32_arm_gc_sweep_hook): Ditto.
4552 (elf32_arm_check_relocs): Ditto.
4553 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4554 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4556 (elf32_arm_got_prel): New variable.
4557 (elf32_arm_howto_from_type): New function.
4558 (elf32_arm_info_to_howto): Use it.
4559 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4560 BFD_RELOC_ARM_TARGET2.
4561 * libbfd.h: Regenerate.
4562 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4564 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4566 * ecoff.c: Update u.undef.next refs.
4567 * elf64-ppc.c: Likewise.
4568 * elflink.c: Likewise.
4569 * linker.c: Likewise.
4570 * xcofflink.c: Likewise.
4572 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4573 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4574 fields to indirect struct.
4575 * elf-m10300.c: Update u.weakdef refs.
4576 * elf32-arm.h: Likewise.
4577 * elf32-cris.c: Likewise.
4578 * elf32-frv.c: Likewise.
4579 * elf32-hppa.c: Likewise.
4580 * elf32-i370.c: Likewise.
4581 * elf32-i386.c: Likewise.
4582 * elf32-m32r.c: Likewise.
4583 * elf32-m68k.c: Likewise.
4584 * elf32-ppc.c: Likewise.
4585 * elf32-s390.c: Likewise.
4586 * elf32-sh.c: Likewise.
4587 * elf32-sparc.c: Likewise.
4588 * elf32-vax.c: Likewise.
4589 * elf32-xtensa.c: Likewise.
4590 * elf64-alpha.c: Likewise.
4591 * elf64-hppa.c: Likewise.
4592 * elf64-ppc.c: Likewise.
4593 * elf64-s390.c: Likewise.
4594 * elf64-sh64.c: Likewise.
4595 * elf64-sparc.c: Likewise.
4596 * elf64-x86-64.c: Likewise.
4597 * elfxx-ia64.c: Likewise.
4598 * elfxx-mips.c: Likewise.
4599 * elflink.c: Likewise. Also u.elf_hash_value.
4600 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4602 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4603 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4604 (bfd_elf_gc_record_vtentry): Likewise.
4605 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4607 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4609 * Makefile.am: Run "make dep-am".
4610 * Makefile.in: Regenerate.
4611 * bfd-in2.h: Regenerate.
4612 * po/SRC-POTFILES.in: Regenerate.
4613 * po/bfd.pot: Regenerate.
4615 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4617 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4618 with bitfields. Make "type" and "other" bitfields too.
4619 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4620 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4621 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4622 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4623 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4624 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4625 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4626 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4627 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4628 * elf-m10300.c: Likewise.
4630 * elf32-arm.h: Likewise.
4631 * elf32-cris.c: Likewise.
4632 * elf32-frv.c: Likewise.
4633 * elf32-hppa.c: Likewise.
4634 * elf32-i370.c: Likewise.
4635 * elf32-i386.c: Likewise.
4636 * elf32-m32r.c: Likewise.
4637 * elf32-m68k.c: Likewise.
4638 * elf32-ppc.c: Likewise.
4639 * elf32-s390.c: Likewise.
4640 * elf32-sh-symbian.c: Likewise.
4641 * elf32-sh.c: Likewise.
4642 * elf32-sh64.c: Likewise.
4643 * elf32-sparc.c: Likewise.
4644 * elf32-vax.c: Likewise.
4645 * elf32-xtensa.c: Likewise.
4646 * elf64-alpha.c: Likewise.
4647 * elf64-hppa.c: Likewise.
4648 * elf64-ppc.c: Likewise.
4649 * elf64-s390.c: Likewise.
4650 * elf64-sh64.c: Likewise.
4651 * elf64-sparc.c: Likewise.
4652 * elf64-x86-64.c: Likewise.
4653 * elflink.c: Likewise.
4654 * elfxx-ia64.c: Likewise.
4655 * elfxx-mips.c: Likewise.
4656 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4657 * configure: Regenerate.
4658 * aclocal.m4: Regenerate.
4660 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4662 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4663 around uses of R_ARM_TARGET1.
4664 (elf32_arm_check_relocs): Likewise.
4666 2004-09-13 Paul Brook <paul@codesourcery.com>
4668 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4670 * bfd-in2.h: Regenerate.
4671 * libbfd.h: Regenerate.
4672 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4673 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4674 (bfd_elf32_arm_process_before_allocation): Ditto.
4675 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4676 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4677 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4680 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4682 * hpux-core.c (thread_section_p): New function.
4683 (hpux_core_core_file_p): Fix computation of offset in call
4684 to bfd_seek. Create a ".reg" section from an arbitrary
4685 ".reg/<id>" section if none was created after having read
4688 2004-09-11 Andreas Schwab <schwab@suse.de>
4690 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4691 * aclocal.m4: Rebuild.
4692 * configure: Rebuild.
4694 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4696 * section.c (bfd_sections_find_if): Fix parameter name in
4697 comment to match code.
4699 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4701 * elf.c (assign_file_positions_except_relocs): Assign relocs
4702 stored in a bfd section.
4704 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4706 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4707 h->gotplt_refcount to 0, not -1.
4709 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4711 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4712 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4714 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4715 handle symbol visibility here.
4717 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4719 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4720 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4722 (ppc_stub_name): Remove trailing "+0" on stub name.
4723 (create_linkage_sections): Create relocations for
4724 branch lookup table when --emit-relocs as well as when --shared.
4725 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4726 relbrlt test. For --emit-stub-syms, always output a sym even when
4727 one already exists on a plt call stub. Put stub type in the stub
4729 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4731 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4732 reloc_count in stub sections. Adjust relbrlt test.
4733 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4734 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4735 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4736 for relocs against discarded symbols. Fix comments.
4738 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4740 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4741 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4743 (map_sections_to_segments): ... here. Use it. Assign a file
4744 position to the .dynamic section if it is not loadable, but part
4745 of the PT_DYNAMIC segment.
4746 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4747 offsets, not VMAs, for the BPABI. Do not fill in the header in
4748 the .got.plt section for the BPABI.
4749 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4751 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4753 2004-09-06 Nick Clifton <nickc@redhat.com>
4755 * elflink.c (elf_link_add_object_symbols): Set the error code to
4756 bfd_error_wrong_format when the input format does not match the
4759 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4761 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4762 (ppc64_elf_check_directives): ..here.
4763 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4764 before accessing ppc64_elf_tdata.
4765 (ppc64_elf_finish_dynamic_sections): And here too.
4767 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4769 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4771 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4773 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4774 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4775 (bfd_elf32_littlearm_symbian_vec): Likewise.
4776 * configure: Regenerated.
4777 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4778 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4779 (PLT_ENTRY_SIZE): Likewise.
4780 (bfd_vma_elf32_arm_symbian_plt_entry): New
4782 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4784 (create_got_section): Don't create sections when generating BPABI
4786 (elf32_arm_create_dynamic_sections): Tidy.
4787 (elf32_arm_link_hash_table_create): Set plt_header_size,
4788 plt_entry_size, and symbian_p.
4789 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4790 generating BPABI objects.
4791 (allocate_dynrelocs): Use htab->plt_header_size, not
4792 PLT_HEADER_SIZE. Do not add to .got.plt when
4793 generating BPABI objects.
4794 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4795 * elfarm-nabi.c: Add SymbianOS target vectors.
4796 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4797 (_bfd_elf_link_create_dynamic_sections): Likewise.
4798 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4799 (elfNN_bed): Use it.
4800 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4801 (bfd_elf32_littlearm_symbian_vec): Likewise.
4802 (_bfd_target_vector): Add them.
4804 2004-09-03 Nick Clifton <nickc@redhat.com>
4807 * coffcode.h (handle_COMDAT): Replace abort with an warning
4808 message and allow the scan to continue.
4810 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4812 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4813 in when reading relocs, not our sorted syms. Remove unnecessary
4816 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4818 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4820 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4822 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4823 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4824 replace uses of *_alias with *_noncanonical.
4825 * aclocal.m4: Rebuild with aclocal 1.4p6.
4826 * Makefile.in: Rebuild with automake 1.4p6.
4827 * doc/Makefile.in: Rebuild with automake 1.4p6.
4828 * configure.in: Autoupdate with autoupdate 2.59.
4829 * config.in: Regenerate with autoheader 2.59.
4830 * configure: Regnerate with autoconf 2.59.
4832 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4834 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4835 symbol pointer arrays before modifying.
4837 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4839 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4840 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4841 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4842 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4843 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4844 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4845 Use both symbol tables on non-relocatable objects. Use a common
4846 error exit. Fix "mid" warning.
4847 * libbfd.h: Regenerate.
4848 * bfd-in2.h: Regenerate.
4850 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4852 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4854 (struct sfpr_def_parms): Save some space.
4855 (sfpr_define): Here too.
4857 * elf64-ppc.c (compare_symbols): Put section syms first.
4858 (sym_exists_at): New function.
4859 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4860 points only for relocatable files. Use .opd section contents
4861 otherwise. Generally clean up the code.
4863 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4865 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4866 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4867 (struct sfpr_def_parms): New.
4868 (sfpr_define): New function.
4869 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4870 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4871 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4872 (savefpr1_tail, restfpr1_tail): New functions.
4873 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4874 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4875 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4876 code. Define all ABI mandated _save and _rest functions.
4878 2004-08-26 Paul Brook <paul@codesourcery.com>
4880 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4882 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4884 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4887 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4889 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4890 that pcrel correction is applied for R_386_PC32.
4892 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4894 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4895 for R_386_32 and R_386_PC32 relocs against symbols defined in
4898 2004-08-25 Dmitry Diky <diwil@spec.ru>
4900 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4901 Add new relocations.
4902 * bfd-in2.h: Regenerate.
4903 * libbfd.h: Regenerate.
4904 * elf32-msp430.c: Clean-up code.
4905 (elf_msp430_howto_table): Add new relocation entries.
4906 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4907 (msp430_elf_relax_section): New function.
4908 (msp430_elf_relax_delete_bytes): New function.
4909 (msp430_elf_symbol_address_p): New function.
4911 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4913 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4914 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4916 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4918 * elflink.c (_bfd_elf_section_already_linked): Handle
4919 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4921 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4923 * config.bfd (arm*-*-symbianelf*): New target.
4924 (arm*-*-eabi*): Likewise.
4926 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4928 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4929 "struct ppc_link_hash_entry *".
4930 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4931 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4933 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4935 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4936 entries (where fd_aux overlaps next entry's fd_func).
4937 Add non_overlapping argument, use it.
4938 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4939 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4940 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4941 as indexes into opd_sym_map/opd_adjust array.
4942 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4944 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4946 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4947 if we can look up their function descriptor in a regular file.
4949 2004-08-18 Nick Clifton <nickc@redhat.com>
4952 * cofflink.c (coff_link_add_symbols): Check that the comdat
4953 pointer in the coff_section_data structure has been initialised
4956 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4959 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4960 changing bfd_link_hash_undefined to bfd_link_hash_new.
4962 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4964 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4966 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4967 (synthetic_opd, synthetic_relocatable): New variables.
4968 (compare_symbols, compare_relocs): New helper routines.
4969 (ppc64_elf_get_synthetic_symtab): New function.
4970 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4972 * bfd-in2.h: Regenerated.
4973 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4974 to relsyms. Return 0 if abfd is relocatable.
4976 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4978 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4980 2004-08-17 Nick Clifton <nickc@redhat.com>
4982 * (is_arm_mapping_symbol_name): New function - return true
4983 when a symbol name matches the requirements for an ARM mapping
4985 (arm_elf_find_function): New function based on
4986 elf_find_function in elf.c but skipping ARM mapping symbols
4987 and including thumb function symbols.
4988 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4989 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4991 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4993 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4994 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4995 (ppc64_elf_brtaken_reloc): Here too.
4997 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4999 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5001 (ppc64_elf_check_directives): Check that we have the right hash
5002 table before proceeding.
5004 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5006 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5007 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5008 the sections that will be discarded.
5010 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5012 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5014 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5016 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5017 free space available.
5019 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5021 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5022 occurrences with bfd_byte * thoughout file.
5024 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5025 (xcoff_write_armap_big): Likewise.
5026 (xcoff_write_archive_contents_old): Likewise.
5027 (xcoff_write_archive_contents_big): Likewise.
5029 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5031 2004-08-13 Nick Clifton <nickc@redhat.com>
5033 * elf32-arm.h: Convert to ISO C90.
5035 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5038 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5041 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5043 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5044 (bfd_archive_filename, bfd_get_section_ident): Delete.
5045 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5046 bfd_archive_filename.
5047 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5048 to warn about symbols in discarded sections. Use _bfd_error_handler.
5049 * aout-adobe.c (aout_adobe_callback): See below.
5050 * aout-cris.c (swap_ext_reloc_in): ..
5051 * coff-arm.c (find_thumb_glue, find_arm_glue,
5052 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5053 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5054 coff_arm_copy_private_bfd_data): ..
5055 * coff-i860.c (i860_reloc_processing): ..
5056 * coff-mcore.c (mcore_coff_unsupported_reloc,
5057 coff_mcore_relocate_section): ..
5058 * coff-ppc.c (coff_ppc_relocate_section): ..
5059 * coff-rs6000.c (xcoff_create_csect_from_smclas
5060 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5061 sh_swap_insns, sh_relocate_section): ..
5062 * coff-tic54x.c (tic54x_reloc_processing): ..
5063 * coff-tic80.c (coff_tic80_relocate_section): ..
5064 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5065 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5066 coff_slurp_symbol_table, coff_classify_symbol,
5067 coff_slurp_reloc_table): ..
5068 * coffgen.c (_bfd_coff_read_string_table): ..
5069 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5070 _bfd_coff_generic_relocate_section): ..
5071 * cpu-arm.c (bfd_arm_merge_machines): ..
5072 * cpu-sh.c (sh_merge_bfd_arch): ..
5073 * elf-hppa.h (elf_hppa_relocate_section): ..
5074 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5075 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5076 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5077 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5078 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5079 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5080 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5081 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5082 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5083 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5084 cris_elf_merge_private_bfd_data
5085 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5086 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5087 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5088 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5089 elf32_hppa_relocate_section): ..
5090 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5091 i370_elf_check_relocs, i370_elf_relocate_section): ..
5092 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5093 elf_i386_relocate_section): ..
5094 * elf32-m32r.c (m32r_elf_relocate_section,
5095 m32r_elf_merge_private_bfd_data): ..
5096 * elf32-m68hc1x.c (m68hc12_add_stub,
5097 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5098 * elf32-m68k.c (elf_m68k_relocate_section): ..
5099 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5100 mcore_elf_relocate_section): ..
5101 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5102 ppc_elf_check_relocs, ppc_elf_relocate_section,
5103 ppc_elf_begin_write_processing): ..
5104 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5105 elf_s390_relocate_section): ..
5106 * elf32-sh-symbian.c (sh_symbian_import_as,
5107 sh_symbian_process_embedded_commands,
5108 sh_symbian_relocate_section): ..
5109 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5110 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5111 sh_elf_merge_private_data): ..
5112 * elf32-sparc.c (elf32_sparc_check_relocs,
5113 elf32_sparc_relocate_section,
5114 elf32_sparc_merge_private_bfd_data): ..
5115 * elf32-v850.c (v850_elf_check_relocs,
5116 v850_elf_merge_private_bfd_data): ..
5117 * elf32-xtensa.c (elf_xtensa_check_relocs,
5118 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5119 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5120 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5121 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5122 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5123 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5124 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5125 ppc64_elf_relocate_section): ..
5126 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5127 elf_s390_relocate_section): ..
5128 * elf64-sh64.c (sh_elf64_relocate_section): ..
5129 * elf64-sparc.c (sparc64_elf_check_relocs,
5130 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5131 sparc64_elf_merge_private_bfd_data): ..
5132 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5133 elf64_x86_64_relocate_section): ..
5134 * elflink.c (_bfd_elf_add_default_symbol,
5135 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5136 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5137 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5138 elf_get_linked_section_vma, elf_fixup_link_order,
5139 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5140 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5141 * elfxx-ia64.c (elfNN_ia64_relax_section,
5142 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5143 * elfxx-mips.c (mips_elf_perform_relocation,
5144 _bfd_mips_elf_check_relocs,
5145 _bfd_mips_elf_merge_private_bfd_data): ..
5146 * ieee.c (ieee_slurp_external_symbols): ..
5147 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5148 * libbfd.c (_bfd_generic_verify_endian_match): ..
5149 * linker.c (_bfd_generic_link_add_one_symbol,
5150 _bfd_generic_section_already_linked): ..
5151 * pdp11.c (translate_to_native_sym_flags): ..
5152 * pe-mips.c (coff_pe_mips_relocate_section): ..
5153 * peicode.h (pe_ILF_build_a_bfd): ..
5154 * srec.c (srec_bad_byte): ..
5155 * stabs.c (_bfd_link_section_stabs): ..
5156 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5157 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5158 with corresponding %B and %A in _bfd_error_handler format string.
5159 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5160 calls to use %A and %B. Fix "against symbol .. from section" and
5161 similar error messages. Combine multiple _bfd_error_handler calls
5162 where they were separated due to bfd_archive_filename deficiencies.
5163 * bfd-in2.h: Regenerate.
5165 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5167 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5170 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5172 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5173 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5174 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5176 (link_hash_newfunc): Init was_undefined.
5177 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5178 Use undefweak instead.
5179 (ppc64_elf_check_directives): Fix undefs chain.
5180 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5182 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5183 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5184 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5186 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5188 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5189 error, test input_section flags rather than sec.
5191 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5193 * elf-bfd.h (struct elf_backend_data): Add
5194 elf_backend_archive_symbol_lookup.
5195 (_bfd_elf_archive_symbol_lookup): Declare.
5196 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5197 (elf_link_add_archive_symbols): ..extracted from here. Call the
5199 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5200 (elfNN_bed): Init new field.
5201 * elf64-ppc.c (elf_backend_check_directives): Define.
5202 (elf_backend_archive_symbol_lookup): Define.
5203 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5204 a ppc_link_hash_entry pointer.
5206 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5207 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5208 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5209 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5210 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5211 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5212 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5215 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5217 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5218 (ppc64_elf_add_symbol_hook): Test for NULL section.
5219 (get_sym_h): Formatting.
5220 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5223 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5224 long branch stubs with code handling plt and r2off branch stubs.
5226 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5228 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5229 * elflink.c (elf_link_input_bfd): Formatting.
5230 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5232 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5233 (link_hash_newfunc): Don't set it.
5234 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5235 (ppc64_elf_mark_entry_syms): Delete.
5236 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5237 sections. Use get_opd_info.
5238 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5240 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5242 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5244 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5245 (func_desc_adjust): Don't set have_undefweak.
5246 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5247 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5249 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5250 "struct ppc_link_hash_entry *". Adjust all references.
5251 (ppc64_elf_hide_symbol): Correct a comment.
5253 * elf64-ppc.c (get_opd_info): New function.
5254 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5255 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5256 before calling get_fdh. Test fdh rather than h before dereferencing
5257 fdh. Mark removed symbols in opd_adjust.
5258 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5259 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5261 (ppc64_elf_output_symbol_hook): Likewise.
5263 2004-08-06 Paul Brook <paul@codesourcery.com>
5265 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5266 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5267 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5268 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5269 and BFD_RELOC_ARM_SBREL32.
5270 * bfd-in2.h, bbfd.h: Regenerate.
5272 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5274 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5275 the dynamic link symbol actually in use.
5277 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5279 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5281 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5282 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5284 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5285 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5287 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5288 Nick Clifton <nickc@redhat.com>
5291 * bfd.c (_bfd_default_error_handler): Make it global.
5293 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5295 * elf.c (assign_section_numbers): Cope gracefully with sections
5296 which have SHF_LINK_ORDER set but no sh_link set up.
5297 * elflink.c (elf_get_linked_section_vma): Likewise.
5299 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5302 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5303 Set it to _bfd_default_error_handler.
5304 (elfNN_bed): Add elf_backend_link_order_error_handler.
5306 * libbfd-in.h (_bfd_default_error_handler): New.
5308 * libbfd.h: Regenerated.
5310 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5312 * archures.c (bfd_mach_sparc_64bit_p): Define.
5313 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5314 * bfd-in2.h: Rebuilt.
5316 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5318 Introduce SH2a support.
5319 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5320 * archures.c (bfd_mach_sh2a_nofpu): New.
5321 * bfd-in2.h: Rebuilt.
5322 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5323 (arch_info_struct): Add sh2a_nofpu.
5324 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5325 2003-12-29 DJ Delorie <dj@redhat.com>
5326 * reloc.c: Add relocs for sh2a.
5327 * bfd-in2.h: Regenerate.
5328 * libbfd.hh: Regenerate.
5329 2003-12-01 Michael Snyder <msnyder@redhat.com>
5330 * archures.c (bfd_mach_sh2a): New.
5331 * bfd-in2.h: Rebuilt.
5332 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5334 (arch_info_struct): Add sh2a.
5335 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5337 2004-07-28 Nick Clifton <nickc@redhat.com>
5338 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5341 * som.c (setup_sections): Improve estimation of space sizes in
5342 relocatable objects.
5344 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5345 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5346 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5348 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5349 * configure: Regenerate.
5350 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5351 case that accepts OSABI=NetBSD and OSABI=SysV.
5352 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5353 the base of .got or .data (if .got does not exist).
5354 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5356 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5357 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5358 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5359 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5361 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5364 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5365 (elf_sec_group): Defined.
5366 (bfd_elf_match_symbols_in_sections): New prototype.
5367 (_bfd_elf_setup_group_pointers): Likewise.
5369 * elf.c (bfd_elf_discard_group): Abort.
5370 (bfd_elf_set_group_contents): Also include relocation sections.
5371 Remove zero-fill for ld -r.
5372 (_bfd_elf_setup_group_pointers): New function.
5373 (elf_sort_elf_symbol): Likewise.
5374 (elf_sym_name_compare): Likewise.
5375 (bfd_elf_match_symbols_in_sections): Likewise.
5377 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5379 * elflink.c (match_group_member): New.
5380 (elf_link_input_bfd): Check group member for discarded section.
5381 (try_match_symbols_in_sections): New function.
5382 (already_linked): Likewise.
5383 (_bfd_elf_section_already_linked): Support mixing comdat group
5384 and linkonce section.
5386 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5387 * linker.c (bfd_section_already_linked_table_traverse): New.
5389 * libbfd.h: Regenerated.
5391 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5393 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5394 BFD_RELOC_CRX_SWITCH32.
5395 * bfd-in2.h: Regenerate.
5396 * libbfd.h: Regenerate.
5397 * elf32-crx.c: Support relocation/relaxation of
5398 BFD_RELOC_CRX_SWITCH* types.
5400 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5402 * elf64-ppc.c: Correct "Linker stubs" comment.
5404 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5406 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5408 (elf_linked_to_section): New.
5410 * elf.c (assign_section_numbers): Set up sh_link for
5413 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5414 to sh_link for SHT_IA_64_UNWIND sections.
5416 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5418 * elflink.c (elf_fixup_link_order): Add _() to error message.
5420 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5422 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5425 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5427 * aout-adobe.c (aout_32_section_already_linked): Defined.
5428 * aout-target.h (MY_section_already_linked): Likewise.
5429 * aout-tic30.c (MY_section_already_linked): Likewise.
5430 * binary.c (binary_section_already_linked): Likewise.
5431 * bout.c (b_out_section_already_linked): Likewise.
5432 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5433 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5434 * coffcode.h (coff_section_already_linked): Likewise.
5435 * i386msdos.c (msdos_section_already_linked): Likewise.
5436 * i386os9k.c (os9k_section_already_linked): Likewise.
5437 * ieee.c (ieee_section_already_linked): Likewise.
5438 * ihex.c (ihex_section_already_linked): Likewise.
5439 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5440 * mmo.c (mmo_section_already_linked): Likewise.
5441 * nlm-target.h (nlm_section_already_linked): Likewise.
5442 * oasys.c (oasys_section_already_linked): Likewise.
5443 * pef.c (bfd_pef_section_already_linked): Likewise.
5444 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5445 * som.c (som_bfd_discard_group): Likewise.
5446 * srec.c (srec_section_already_linked): Likewise.
5447 * tekhex.c (tekhex_section_already_linked): Likewise.
5448 * versados.c (versados_section_already_linked): Likewise.
5449 * vms.c (vms_section_already_linked): Likewise.
5450 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5451 * xsym.c (bfd_sym_section_already_linked): Likewise.
5453 * bfd-in.h (bfd_section_already_linked_table_init): New.
5454 (bfd_section_already_linked_table_free): Likewise.
5456 * coff-rs6000.c (rs6000coff_vec): Add
5457 _bfd_generic_section_already_linked.
5458 (pmac_xcoff_vec): Likewise.
5459 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5460 (aix5coff64_vec): Likewise.
5462 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5463 * elflink.c (_bfd_elf_section_already_linked): New function.
5465 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5467 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5468 (_bfd_generic_section_already_linked): New.
5469 (bfd_section_already_linked_hash_entry): Likewise.
5470 (bfd_section_already_linked): Likewise.
5471 (bfd_section_already_linked_table_lookup): Likewise.
5472 (bfd_section_already_linked_table_insert): Likewise.
5474 * linker.c (bfd_section_already_linked): New.
5475 (_bfd_section_already_linked_table): Likewise.
5476 (bfd_section_already_linked_table_lookup): Likewise.
5477 (bfd_section_already_linked_table_insert): Likewise.
5478 (already_linked_newfunc): Likewise.
5479 (bfd_section_already_linked_table_init): Likewise.
5480 (bfd_section_already_linked_table_free): Likewise.
5481 (_bfd_generic_section_already_linked): Likewise.
5483 * section.c (bfd_section): Remove comdat.
5484 (bfd_comdat_info): Moved to ...
5485 * bfd-in.h (coff_comdat_info): Here.
5486 (bfd_coff_get_comdat_section): New.
5487 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5488 * libcoff-in.h (coff_section_tdata): Add comdat.
5489 * coffcode.h (handle_COMDAT): Updated.
5490 * cofflink.c (coff_link_add_symbols): Likewise.
5491 * ecoff.c (bfd_debug_section): Likewise.
5493 * targets.c (bfd_target): Add _section_already_linked.
5494 (BFD_JUMP_TABLE_LINK): Updated.
5496 * bfd-in2.h: Regenerated.
5497 * libbfd.h: Likewise.
5498 * libcoff.h: Likewise.
5500 2003-07-21 Paul Brook <paul@codesourcery.com>
5502 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5503 elf_fixup_link_order): New functions.
5504 (bfd_elf_final_link): Call elf_fixup_link_order.
5506 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5508 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5509 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5511 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5512 _bfd_elf_symbol_refs_local_p.
5513 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5516 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5518 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5520 (bfd_elf_get_dyn_lib_class): New prototype.
5521 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5523 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5524 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5525 entry is needed. Issue an error if a DT_NEEDED entry is needed
5526 for a file marked DYN_NO_NEEDED.
5527 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5530 * bfd-in2.h: Regenerated.
5532 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5534 * elflink.c (elf_section_complain_discarded): Don't complain in
5537 2004-07-10 James E Wilson <wilson@specifixinc.com>
5539 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5540 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5541 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5542 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5544 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5545 bfd_put_64 to bfd_putl64.
5546 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5548 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5551 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5552 .init/.fini sections when trying to relax it.
5554 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5556 * elf.c (assign_file_positions_for_segments): Make sure the
5557 .dynamic section is the first section in the PT_DYNAMIC segment.
5559 2004-07-09 Nick Clifton <nickc@redhat.com>
5561 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5562 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5563 sh_elf_get_flags_from_mach functions so that they do not conflict
5564 when this target is built with other sh-elf targets.
5565 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5566 suppression of this function.
5567 (sh_elf_find_flags): Likewise.
5569 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5571 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5572 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5573 (BFD32_BACKENDS): Add elf32-crx.lo.
5574 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5575 (cpu-crx.lo): New target.
5576 (elf32-crx.lo): New target.
5577 * Makefile.in: Regenerate.
5578 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5579 (bfd_archures_list): Add bfd_crx_arch.
5580 * bfd-in2.h: Regenerate.
5581 * config.bfd: Handle crx-*-elf*, crx*.
5582 * configure.in: Handle bfd_elf32_crx_vec.
5583 * configure: Regenerate.
5584 * cpu-crx.c: New file.
5585 * elf32-crx.c: Likewise.
5586 * libbfd.h: Regenerate.
5587 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5588 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5589 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5590 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5591 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5592 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5593 * targets.c (bfd_elf32_crx_vec): Declare.
5594 (bfd_target_vector): Add bfd_elf32_crx_vec.
5596 2004-07-06 Nick Clifton <nickc@redhat.com>
5598 * config.bfd: Add sh-symbian-elf target.
5599 * configure.in: Add bfd_elf32_shl_symbian_vec.
5600 * configure: Regenerate.
5601 * elf-bfd.h (struct elf_backend_data): Add new field
5603 * elflink.c (elf_link_add_object_symbols): Invoke the
5604 check_directives function, if defined.
5605 * elfxx-target.h: Provide a default, NULL definition for
5607 * targets.c: Add bfd_elf32_shl_symbian_vec.
5608 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5610 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5611 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5612 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5613 not already been defined.
5614 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5615 * sh-symbian.c: New file. Provide functions to support the
5616 * sh-symbian-elf target.
5617 * Makefile.am: Add elf32-sh-symbian.c
5618 * Makefile.in: Regenerate.
5620 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5622 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5623 * Makefile.am: Ran make dep-am.
5624 * Makefile.in: Ran make dep-in.
5626 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5628 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5631 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5633 * config.bfd: Add want64 to configuration target s390-*-linux*.
5635 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5637 * bfd.c (bfd_get_section_ident): New.
5639 * elflink.c (elf_link_read_relocs_from_section): Call
5640 bfd_get_section_ident to identify the section when reporting
5642 (_bfd_elf_link_output_relocs): Likewise.
5643 (elf_link_output_extsym): Likewise.
5644 (elf_link_input_bfd): Likewise.
5645 (bfd_elf_gc_record_vtinherit): Likewise.
5647 * bfd-in2.h: Regenerated.
5649 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5650 Nick Clifton <nickc@redhat.com>
5653 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5654 of section symbols to mips_elf_sort_hash_table ().
5656 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5658 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5660 (elf_section_complain_discarded): New function. Handle
5661 .gcc_except_table too.
5662 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5663 in discarded sections.
5664 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5666 2004-06-30 James E Wilson <wilson@specifixinc.com>
5668 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5669 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5671 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5674 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5675 local references to discarded sections and report their
5678 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5680 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5681 sec_info_type, test section name instead.
5683 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5686 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5687 in .init/.fini sections.
5689 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5691 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5692 bfd_get_section_limit.
5694 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5696 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5697 output section size.
5699 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5701 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5703 (mmix_elf_perform_relocation): Adjust for above change.
5704 (mmix_elf_relocate_section): Likewise.
5705 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5706 (mmix_elf_get_section_contents): Delete.
5707 (bfd_elf64_get_section_contents): Delete.
5708 (mmix_elf_relocate_section): Zero stub area.
5709 * linker.c (default_indirect_link_order): Alloc max of section size
5711 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5712 * section.c (bfd_malloc_and_get_section): Likewise.
5713 (struct bfd_section): Update rawsize comment.
5714 * bfd-in2.h: Regenerate.
5716 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5718 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5720 * bfd-in.h (bfd_get_section_limit): Define.
5721 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5722 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5723 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5724 * coff-arm.c (coff_arm_relocate_section): Likewise.
5725 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5726 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5727 (bfd_ns32k_final_link_relocate): Likewise.
5728 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5729 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5730 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5731 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5732 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5733 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5734 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5735 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5736 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5737 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5738 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5739 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5740 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5741 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5742 * elf32-v850.c (v850_elf_reloc): Likewise.
5743 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5744 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5745 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5746 * elf64-mips.c (mips_elf64_gprel32_reloc)
5747 (mips16_gprel_reloc): Likewise.
5748 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5749 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5750 * elf64-sparc.c (init_insn_reloc): Likewise.
5751 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5752 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5753 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5754 (_bfd_mips_elf_generic_reloc): Likewise.
5755 * bfd-in2.h: Regenerate.
5757 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5759 * bfd-in.h (struct stab_info): Move from stabs.c.
5760 * stabs.c (struct stab_link_includes_table): Delete.
5761 (stab_link_includes_lookup): Delete.
5762 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5763 level of indirection from sinfo parm.
5764 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5765 stabstr section. Adjust hash table accesses.
5766 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5767 alloc. Adjust stab_info test.
5768 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5769 (_bfd_coff_final_link): Adjust stab_info test.
5770 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5771 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5773 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5774 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5775 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5776 stabstr section. Adjust stab_info test.
5777 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5778 (_bfd_write_stab_strings): Adjust prototypes.
5779 * libbfd.h: Regenerate.
5780 * libcoff.h: Regenerate.
5781 * bfd-in2.h: Regenerate.
5783 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5785 From Miod Vallat <miod@online.fr>:
5786 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5788 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5790 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5791 (struct elf32_mn10300_link_hash_entry): Remove
5792 pcrel_relocs_copied.
5793 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5794 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5795 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5796 and gotoff relocations if the symbol doesn't bind locally. Use
5797 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5798 relocation for PCREL32.
5799 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5800 to test whether a symbol binds locally.
5801 (elf32_mn10300_link_hash_newfunc): Don't initialize
5802 pcrel_relocs_copied.
5803 (_bfd_mn10300_elf_discard_copies): Delete.
5804 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5806 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5808 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5810 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5812 * som.c (som_set_reloc_info): Correct small typo.
5814 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5816 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5817 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5818 (m32r_elf_gcsweep_hook): Likewise.
5819 (m32r_elf_check_relocs): Likewise.
5820 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5821 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5822 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5823 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5824 * bfd-in2.h: Regenerated.
5825 * libbfd.h: Regenerated.
5827 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5829 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5831 (elf64_x86_64_relocate_section): Issue an error for
5832 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5833 against global symbols when building shared library.
5835 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5837 * section.c (struct sec): Rename "_cooked_size" to "size".
5838 Rename "_raw_size" to "rawsize".
5839 (STD_SECTION): Adjust comments.
5840 (bfd_set_section_size, bfd_get_section_contents): Use size.
5841 (bfd_malloc_and_get_section): New function.
5842 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5843 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5844 Correctly free reloc and contents memory.
5845 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5846 and fake CIE now that we can shink section size to zero.
5847 (_bfd_elf_write_section_eh_frame): Likewise..
5848 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5849 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5850 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5851 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5852 unneeded indirection.
5853 * elf.c (_bfd_elf_section_offset): .. and update call.
5854 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5855 * libbfd.h: Regenerate.
5856 * bfd-in2.h: Regenerate.
5858 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5859 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5860 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5861 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5862 Similarly use "rawsize", if non-zero, in reloc functions to validate
5863 reloc addresses. Use new bfd_malloc_and_get_section in most places
5864 where bfd_get_section_contents was called. Expand all occurrences of
5865 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5866 grok_prstatus and similar functions to "size".
5867 * aix386-core.c (aix386_core_file_p): ..
5868 * aix5ppc-core.c (xcoff64_core_p): ..
5869 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5870 aout_adobe_set_section_contents): ..
5871 * aout-target.h (callback): ..
5872 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5873 MY_bfd_final_link): ..
5874 * aoutf1.h (sunos4_core_file_p): ..
5875 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5876 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5877 final_link, aout_link_input_section): ..
5878 * binary.c (binary_object_p, binary_canonicalize_symtab,
5879 binary_set_section_contents): ..
5880 * bout.c (b_out_callback, b_out_write_object_contents,
5881 b_out_set_section_contents, b_out_bfd_relax_section,
5882 b_out_bfd_get_relocated_section_contents): ..
5883 * cisco-core.c (cisco_core_file_validate): ..
5884 * coff-alpha.c (alpha_ecoff_object_p,
5885 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5886 * coff-arm.c (coff_arm_relocate_section,
5887 bfd_arm_allocate_interworking_sections): ..
5888 * coff-h8300.c (h8300_reloc16_extra_cases,
5889 h8300_bfd_link_add_symbols): ..
5890 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5891 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5892 ppc_bfd_coff_final_link): ..
5893 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5894 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5895 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5896 * coff64-rs6000.c (xcoff64_write_object_contents,
5897 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5898 * coffcode.h (coff_compute_section_file_positions,
5899 coff_write_object_contents): ..
5900 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5901 coff_section_symbol, build_debug_section): ..
5902 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5903 process_embedded_commands, _bfd_coff_link_input_bfd,
5904 _bfd_coff_write_global_sym): ..
5905 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5906 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5907 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5908 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5909 _bfd_dwarf2_find_nearest_line): ..
5910 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5911 ecoff_compute_section_file_positions,
5912 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5913 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5914 _bfd_elf_discard_section_eh_frame_hdr,
5915 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5916 _bfd_elf_write_section_eh_frame,
5917 _bfd_elf_write_section_eh_frame_hdr): ..
5918 * elf-hppa.h (elf_hppa_sort_unwind): ..
5919 * elf-m10200.c (mn10200_elf_relax_section,
5920 mn10200_elf_relax_delete_bytes,
5921 mn10200_elf_get_relocated_section_contents): ..
5922 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5923 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5924 mn10300_elf_relax_delete_bytes,
5925 mn10300_elf_get_relocated_section_contents,
5926 _bfd_mn10300_elf_adjust_dynamic_symbol,
5927 _bfd_mn10300_elf_discard_copies,
5928 _bfd_mn10300_elf_size_dynamic_sections,
5929 _bfd_mn10300_elf_finish_dynamic_sections): ..
5930 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5931 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5932 bfd_elf_set_group_contents, map_sections_to_segments,
5933 elf_sort_sections, assign_file_positions_for_segments,
5934 SECTION_SIZE, copy_private_bfd_data,
5935 _bfd_elf_get_dynamic_reloc_upper_bound,
5936 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5937 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5938 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5939 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5940 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5941 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5942 bfd_elf32_arm_process_before_allocation,
5943 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5944 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5945 elf32_arm_write_section): ..
5946 * elf32-cris.c (cris_elf_grok_prstatus,
5947 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5948 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5949 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5950 elf_cris_discard_excess_dso_dynamics,
5951 elf_cris_discard_excess_program_dynamics): ..
5952 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5953 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5954 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5955 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5956 elf32_frvfdpic_size_dynamic_sections,
5957 elf32_frvfdpic_modify_segment_map,
5958 elf32_frvfdpic_finish_dynamic_sections): ..
5959 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5960 elf32_h8_get_relocated_section_contents): ..
5961 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5962 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5963 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5964 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5965 elf32_hppa_finish_dynamic_sections): ..
5966 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5967 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5968 i370_elf_finish_dynamic_sections): ..
5969 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5970 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5971 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5972 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5973 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5974 * elf32-ip2k.c (ip2k_is_switch_table_128,
5975 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5976 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5977 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5978 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5979 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5980 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5981 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5982 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5983 m32r_elf_get_relocated_section_contents): ..
5984 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5985 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5986 m68hc11_elf_relax_delete_bytes): ..
5987 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5988 m68hc12_elf_size_one_stub): ..
5989 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5990 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5991 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5992 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5993 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5994 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5995 elf32_mips_grok_prstatus): ..
5996 * elf32-or32.c (or32_elf_consth_reloc): ..
5997 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5998 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5999 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6000 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6001 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6002 ppc_elf_final_write_processing): ..
6003 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6004 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6005 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6006 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6007 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6008 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6009 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6010 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6011 * elf32-sh64-com.c (sh64_address_in_cranges,
6012 sh64_get_contents_type): ..
6013 * elf32-sh64.c (sh64_find_section_for_address,
6014 sh64_elf_final_write_processing): ..
6015 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6016 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6017 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6018 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6019 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6020 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6021 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6022 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6023 elf_vax_finish_dynamic_sections): ..
6024 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6025 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6026 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6027 xstormy16_elf_finish_dynamic_sections): ..
6028 * elf32-xtensa.c (xtensa_read_table_entries,
6029 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6030 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6031 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6032 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6033 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6034 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6035 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6036 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6037 xtensa_callback_required_dependence): ..
6038 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6039 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6040 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6041 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6042 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6043 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6044 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6045 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6046 * elf64-hppa.c (allocate_dynrel_entries,
6047 elf64_hppa_size_dynamic_sections,
6048 elf64_hppa_finish_dynamic_sections): ..
6049 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6050 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6051 elf64_mips_grok_prstatus): ..
6052 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6053 mmix_elf_relocate_section, mmix_elf_final_link,
6054 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6055 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6056 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6057 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6058 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6059 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6060 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6061 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6062 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6063 ppc64_elf_finish_dynamic_sections): ..
6064 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6065 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6066 elf_s390_finish_dynamic_sections): ..
6067 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6068 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6069 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6070 sh64_elf64_finish_dynamic_sections): ..
6071 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6072 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6073 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6074 sparc64_elf_finish_dynamic_symbol,
6075 sparc64_elf_finish_dynamic_sections): ..
6076 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6077 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6078 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6079 elf64_x86_64_finish_dynamic_sections): ..
6080 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6081 * elfcode.h (elf_slurp_reloc_table): ..
6082 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6083 elf_finalize_dynstr, elf_link_add_object_symbols,
6084 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6085 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6086 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6087 elf32_mips_grok_prstatus): ..
6088 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6089 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6090 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6091 elfNN_ia64_finish_dynamic_sections): ..
6092 * elfxx-mips.c (mips_elf_create_procedure_table,
6093 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6094 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6095 mips_elf_global_got_index, mips_elf_multi_got,
6096 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6097 mips_elf_allocate_dynamic_relocations,
6098 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6099 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6100 _bfd_mips_elf_always_size_sections,
6101 _bfd_mips_elf_size_dynamic_sections,
6102 _bfd_mips_elf_finish_dynamic_symbol,
6103 _bfd_mips_elf_finish_dynamic_sections,
6104 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6105 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6106 _bfd_elf_mips_get_relocated_section_contents,
6107 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6108 * hp300hpux.c (callback): ..
6109 * hppabsd-core.c (make_bfd_asection): ..
6110 * hpux-core.c (make_bfd_asection): ..
6111 * i386linux.c (linux_link_create_dynamic_sections,
6112 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6113 * i386msdos.c (msdos_write_object_contents): ..
6114 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6115 os9k_set_section_contents): ..
6116 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6117 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6118 ieee_write_section_part, do_with_relocs, do_as_repeat,
6119 do_without_relocs, ieee_write_debug_part, init_for_output,
6120 ieee_set_section_contents): ..
6121 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6122 * irix-core.c (do_sections, make_bfd_asection): ..
6123 * libaout.h (aout_section_merge_with_text_p): ..
6124 * libbfd.c (_bfd_generic_get_section_contents,
6125 _bfd_generic_get_section_contents_in_window): ..
6126 * linker.c (default_indirect_link_order): ..
6127 * lynx-core.c (make_bfd_asection): ..
6128 * m68klinux.c (linux_link_create_dynamic_sections,
6129 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6130 * mach-o.c (bfd_mach_o_make_bfd_section,
6131 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6132 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6133 bfd_mach_o_scan_read_segment): ..
6134 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6135 _bfd_merge_sections): ..
6136 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6137 mmo_map_set_sizes, mmo_canonicalize_symtab,
6138 mmo_internal_write_section, mmo_write_object_contents): ..
6139 * netbsd-core.c (netbsd_core_file_p): ..
6140 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6141 nlm_alpha_set_public_section): ..
6142 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6143 * nlm32-sparc.c (nlm_sparc_write_import): ..
6144 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6145 nlm_compute_section_file_positions): ..
6146 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6147 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6148 * opncls.c (get_debug_link_info): ..
6149 * osf-core.c (make_bfd_asection): ..
6150 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6151 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6152 final_link, aout_link_input_section): ..
6153 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6154 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6155 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6156 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6157 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6158 * ptrace-core.c (ptrace_unix_core_file_p): ..
6159 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6160 _bfd_final_link_relocate, bfd_generic_relax_section,
6161 bfd_generic_get_relocated_section_contents): ..
6162 * reloc16.c (bfd_coff_reloc16_relax_section,
6163 bfd_coff_reloc16_get_relocated_section_c): ..
6164 * riscix.c (riscix_some_aout_object_p): ..
6165 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6166 * sco5-core.c (make_bfd_asection): ..
6167 * simple.c (bfd_simple_get_relocated_section_contents): ..
6168 * som.c (som_object_setup, setup_sections, som_prep_headers,
6169 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6170 som_set_reloc_info, som_get_section_contents,
6171 som_bfd_link_split_section): ..
6172 * sparclinux.c (linux_link_create_dynamic_sections,
6173 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6174 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6175 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6176 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6177 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6178 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6179 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6180 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6181 sunos_finish_dynamic_link): ..
6182 * syms.c (_bfd_stab_section_find_nearest_line): ..
6183 * tekhex.c (first_phase, tekhex_set_section_contents,
6184 tekhex_write_object_contents): ..
6185 * trad-core.c (trad_unix_core_file_p): ..
6186 * versados.c (process_esd, process_otr, process_otr): ..
6187 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6188 * vms-misc.c (add_new_contents): ..
6189 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6190 * vms.c (vms_set_section_contents): ..
6191 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6192 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6193 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6194 * xsym.c (bfd_sym_scan): .. See above.
6196 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6198 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6199 calling _bfd_merged_section_offset only for section symbols.
6201 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6203 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6204 for handling SEC_MERGE symbols in relax_section.
6206 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6208 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6209 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6210 linked together. Mark the result as h8300sx code.
6212 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6214 * elf-bfd.h (struct elf_backend_data): Added
6215 elf_backend_omit_section_dynsym.
6216 (_bfd_elf_link_omit_section_dynsym): Declare.
6217 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6218 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6219 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6220 (_bfd_elf_link_renumber_dynsyms): ... this function.
6221 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6222 _bfd_elf_link_omit_section_dynsym).
6223 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6225 2004-06-21 Nick Clifton <nickc@redhat.com>
6227 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6230 2004-06-17 Jerome Guitton <guitton@gnat.com>
6232 * bfd-in.h (bfd_cache_close_all): New function declaration.
6233 * bfd-in2.h: Regenerate.
6234 * cache.c (bfd_cache_close_all): New function definition.
6236 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6238 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6240 * configure: Regenerate.
6242 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6244 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6245 the pre-existing section.
6247 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6249 * section.c (struct sec): Remove usused flags. Reorganize a little.
6250 (bfd_get_section_size_before_reloc): Delete.
6251 (bfd_get_section_size_after_reloc): Delete.
6252 (STD_SECTION): Update.
6253 (bfd_get_section_size_now): Delete.
6254 (bfd_set_section_contents): Don't referece reloc_done.
6255 (bfd_get_section_contents): Remove reloc_done comment.
6256 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6258 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6259 * ecoff.c (bfd_debug_section): Update initializer.
6260 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6261 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6262 * bfd-in.h (bfd_section_size): Expand.
6263 (bfd_get_section_size): New macro.
6264 * bfd-in2.h: Regenerate.
6265 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6266 bfd_get_section_size_before_reloc with bfd_get_section_size.
6267 * coffcode.h (coff_write_object_contents): Likewise.
6268 * coffgen.c (build_debug_section): Likewise.
6269 * dwarf1.c (parse_line_table): Likewise.
6270 (_bfd_dwarf1_find_nearest_line): Likewise.
6271 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6272 * i386msdos.c (msdos_write_object_contents): Likewise.
6273 * pdp11.c (squirt_out_relocs): Likewise.
6274 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6275 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6277 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6279 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6280 removal) with updated comment.
6281 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6283 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6284 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6286 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6288 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6289 overflow on branches to undefweaks.
6291 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6293 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6294 as ecoff_section_data() does not return a valid lvalue.
6296 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6298 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6299 (elf_link_add_object_symbols): Likewise.
6301 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6302 (elf_backend_reloc_type_class): New.
6304 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6306 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6308 * configure: Regenerate.
6310 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6312 From: Albert Chin-A-Young <china@thewrittenword.com>
6313 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6316 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6318 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6321 2004-05-28 DJ Delorie <dj@redhat.com>
6323 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6324 for linking, but otherwise adjust reloc for merged sections.
6326 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6328 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6329 _bfd_merged_section_offset for local symbols.
6331 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6333 * Makefile.am: Regenerate dependencies.
6334 * Makefile.in: Regenerate.
6335 * archures.c: Add bfd_mach_sh3_nommu .
6336 * bfd-in2.h: Regenerate.
6337 * cpu-sh.c: Add sh3-nommu architecture.
6338 (bfd_to_arch_table): Create new table.
6339 (sh_get_arch_from_bfd_mach): Create new function.
6340 (sh_get_arch_up_from_bfd_mach): Create new function.
6341 (sh_merge_bfd_arch): Create new function.
6342 * elf32-sh.c (sh_ef_bfd_table): Add table.
6343 (sh_elf_check_relocs): Replace switch statement with
6344 use of sh_ef_bfd_table .
6345 (sh_elf_get_flags_from_mach): Add new function.
6346 (sh_find_elf_flags): Likewise.
6347 (sh_elf_copy_private_data): Replace most of non-elf contents
6348 with a call to sh_merge_bfd_arch() .
6350 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6352 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6353 * Makefile.in: Regenerate.
6355 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6357 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6358 custom calling conventions for dynamic symbols.
6359 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6360 symbol if it's an alias to a global one.
6362 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6364 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6367 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6369 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6372 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6374 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6375 for SHT_GROUP sections.
6377 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6379 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6381 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6382 * merge.c: Formatting. Remove unnecessary casts. Expand
6383 bfd_get_section_alignment macro.
6384 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6385 use throughout file.
6386 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6387 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6388 section name to determine sinfo group, instead test output section
6390 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6391 _bfd_strip_section_from_output rather than just twiddling flags.
6392 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6393 (_bfd_merge_sections): Update prototype.
6394 * libbfd.h: Regenerate.
6396 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6398 * netbsd-core.c: Correctly indent section that sets architecture
6401 From Miod Vallat <miod@online.fr>:
6402 * m88kopenbsd.c: New file.
6403 * targets.c (m88k_openbsd_vec): New.
6404 * config.bfd: Add m88k-*-openbsd*.
6405 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6406 (m88kopenbsd_vec): New.
6407 * configure: Regenerate.
6408 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6409 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6411 * Makefile.in: Regenerate.
6412 * po/SRC-POTFILES.in: Regenerate.
6414 2004-05-24 Nick Clifton <nickc@redhat.com>
6416 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6417 introduced by hash table size patch.
6419 2004-05-22 Ben Elliston <bje@au.ibm.com>
6421 * configure.in (is_release): Remove.
6422 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6423 (AC_OUTPUT): Don't output bfdver.h from version.h.
6424 * configure: Regenerate.
6425 * Makefile.am (RELEASE): New variable.
6426 (bfdver.h): New target.
6427 * Makefile.in: Regenerate.
6428 * doc/Makefile.in: Likewise.
6430 2004-05-22 Ben Elliston <bje@au.ibm.com>
6432 * Makefile.am (config.status): Don't depend on version.h.
6433 * Makefile.in: Regenerate.
6435 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6437 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6438 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6439 * libbfd.h: Regenerate.
6440 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6441 (_bfd_elf_rel_local_sym): Likewise.
6442 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6443 (elf_link_input_bfd): Likewise.
6444 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6445 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6446 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6447 (elfNN_ia64_relocate_section): Likewise.
6449 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6451 * hash.c (bfd_default_hash_table_size): New variable.
6452 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6453 (bfd_hash_set_default_size): New function. Set the default size
6454 to a selected prime number close to the argument. Document new
6456 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6457 * bfd-in2.h: Regenerate.
6458 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6459 * Makefile.in: Regenerate.
6461 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6463 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6464 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6465 arm, m68k, m88k and hppa core files.
6467 2004-05-21 Nick Clifton <nickc@redhat.com>
6469 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6470 (bfd_bwrite): Likewise.
6471 (bfd_tell): Likewise.
6472 (bfd_flush): Likewise.
6473 (bfd_stat): Likewise.
6474 (bfd_seek): Likewise.
6475 (bfd_get_mtime): Likewise.
6476 (bfd_get_size): Likewise.
6478 2004-05-19 Ben Elliston <bje@au.ibm.com>
6480 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6482 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6484 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6485 (bfd_generic_openr_next_archived_file): Likewise.
6487 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6489 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6490 section names by inserting a new substring after .gnu.linkonce, except
6491 for .gnu.linkonce.t.* where the "t." is replaced.
6493 2004-05-17 Adam Nemet <anemet@lnxw.com>
6495 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6496 (m68-*-lynxos* case): Likewise.
6497 (powerpc-*-lyxnos* case): New case.
6498 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6500 2004-05-17 David Heine <dlheine@tensilica.com>
6502 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6503 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6504 * bfd.c (bfd_copy_private_header_data): Define.
6505 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6507 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6508 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6509 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6510 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6511 segments by calling copy_private_bfd_data.
6512 (_bfd_elf_copy_private_header_data): Define.
6513 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6514 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6515 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6516 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6517 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6518 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6519 * som.c (som_bfd_copy_private_header_data): Define.
6520 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6521 * vms.c (vms_bfd_copy_private_header_data): Define.
6522 * bfd-in2.h: Regenerate.
6523 * libbfd.h: Regenerate.
6525 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6527 * elfxx-mips.c (MINUS_TWO): Define.
6528 (mips_elf_higher, mips_elf_highest,
6529 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6530 some bfd_vma values.
6531 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6533 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6535 * som.c (log2): Rename to exact_log2. Adjust all callers.
6537 2004-05-13 Paul Brook <paul@codesourcery.com>
6539 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6540 dwarf3 format CIE entries. Remove comment about the size of the
6541 ra_column field. It is now correctly deduced.
6543 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6545 * config.bfd (or32-*-rtems*): Switch to elf.
6547 2004-05-13 Nick Clifton <nickc@redhat.com>
6549 * po/fr.po: Updated French translation.
6551 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6553 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6554 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6555 Adjust counting of last_local.
6556 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6557 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6558 created by the linker nor !SHF_ALLOC.
6560 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6561 DT_PLTGOT to the start of the .got.plt section instead of the
6562 .got output section. Set sh_entsize for .got section in addition
6564 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6565 is at sgot->output_section->vma.
6566 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6567 DT_PLTGOT to the start of the .got.plt section instead of the
6568 .got output section.
6569 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6570 is at sgot->output_section->vma. Set sh_entsize for .got section
6571 in addition to .got.plt.
6572 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6573 (bfd_section_from_phdr): Likewise.
6574 (map_sections_to_segments): Likewise.
6575 (assign_file_positions_for_segments): Likewise.
6576 (get_program_header_size): Likewise.
6577 * elflink.c (bfd_elf_size_dynamic_sections): Set
6578 elf_tdata (output_bfd)->relro from info->relro.
6579 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6581 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6583 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6584 a zero symndx for which we hadn't accounted a dynamic relocation.
6585 (_frvfdpic_add_rofixup): Likewise.
6587 2004-05-07 Brian Ford <ford@vss.fsi.com>
6588 DJ Delorie <dj@redhat.com>
6590 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6591 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6592 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6593 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6595 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6597 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6598 immediately if there's no link info.
6599 (elf32_frvfdpic_copy_private_bfd_data): New.
6600 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6602 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6604 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6605 filename argument is null; do not call strlen on a null pointer.
6607 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6609 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6612 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6614 * configure.in (bfd_elf32_frvfdpic_vec): New.
6615 * configure: Rebuilt.
6616 * targets.c (bfd_elf32_frvfdpic_vec): New.
6617 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6619 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6620 frvfdpic instead of frv. Rearrange elf-target macros such that
6621 the FDPIC-specific ones are only defined for this new target
6623 (bfd_elf32_frvfdpic_vec): Declare.
6625 (elf32_frv_relocate_section): Use it to enable segment checking
6626 and to control rofixup emission. Add output section vma to
6627 applied relocation in non-LOAD non-ALLOC sections. Use
6628 _bfd_error_handler for errors.
6629 (_frv_create_got_section): Create .rel.got and .rofixup only in
6630 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6632 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6633 (elf32_frvfdpic_modify_segment_map): Likewise.
6634 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6635 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6636 error message if we miscompute the rofixup size.
6637 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6638 (frvfdpic_elf_encode_eh_address): Likewise.
6639 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6640 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6641 relocs. Reject unknown relocation types.
6642 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6643 (frv_elf_merge_private_bfd_data): Likewise.
6644 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6645 0x4000 for newly-added elf32-frvfdpic.
6647 2004-05-05 Nick Clifton <nickc@redhat.com>
6650 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6651 returning NULL as most users of this function do not check its
6653 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6654 of bfd_cache_lookup().
6655 * sco5-core.c (sco5_core_file_p): Likewise.
6656 * trad-core.c (trad_unix_core_file_p): Likewise.
6658 2004-05-05 Nick Clifton <nickc@redhat.com>
6660 * cache.c (bfd_cache_lookup): Improve formatting.
6661 * archive.c: Fix formatting.
6663 2004-05-05 Peter Barada <peter@the-baradas.com>
6665 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6666 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6667 * bfd-in2.h(bfd_architecture): Regenerate.
6669 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6671 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6673 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6674 those against discarded link-once and SEC_MERGE section symbols.
6676 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6678 * section.c (bfd_get_section_by_name_if): New.
6679 * bfd-in2.h: Regenerated.
6681 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6683 * som.c (som_bfd_is_group_section): Define.
6685 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6687 * section.c (bfd_make_section_anyway): Copy the whole
6688 bfd_hash_entry, not just "next" from existing entry.
6690 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6692 * elf.c (bfd_section_from_shdr): Maintain the section order in
6694 (special_sections): Add ".note.GNU-stack".
6695 (elf_fake_sections): Handle section group for relocatable
6698 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6700 * section.c (bfd_sections_find_if): New.
6701 * bfd-in2.h: Regenerated.
6703 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6705 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6707 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6708 * elf.c (bfd_elf_is_group_section): New function.
6709 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6710 * section.c (bfd_generic_is_group_section): New function.
6711 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6712 (BFD_JUMP_TABLE_LINK): Adjust.
6713 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6714 * aout-target.h (MY_bfd_is_group_section): Define.
6715 * aout-tic30.c (MY_bfd_is_group_section): Define.
6716 * bfd.c (bfd_is_group_section): Define.
6717 * binary.c (binary_bfd_is_group_section): Define.
6718 * bout.c (b_out_bfd_is_group_section): Define.
6719 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6720 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6721 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6722 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6723 * coffcode.h (coff_bfd_is_group_section): Define.
6724 * i386msdos.c (msdos_bfd_is_group_section): Define.
6725 * i386os9k.c (os9k_bfd_is_group_section): Define.
6726 * ieee.c (ieee_bfd_is_group_section): Define.
6727 * ihex.c (ihex_bfd_is_group_section): Define.
6728 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6729 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6730 * mmo.c (mmo_bfd_is_group_section): Define.
6731 * nlm-target.h (nlm_bfd_is_group_section): Define.
6732 * oasys.c (oasys_bfd_is_group_section): Define.
6733 * pef.c (bfd_pef_bfd_is_group_section): Define.
6734 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6735 * srec.c (srec_bfd_is_group_section): Define.
6736 * tekhex.c (tekhex_bfd_is_group_section): Define.
6737 * versados.c (versados_bfd_is_group_section): Define.
6738 * vms.c (vms_bfd_is_group_section): Define.
6739 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6740 * bfd-in2.h: Regenerate.
6741 * libbfd.h: Regenerate.
6743 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6745 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6747 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6749 * configure.in: Update version to 2.15.91.
6750 * configure: Regenerate.
6752 2004-04-29 Brian Ford <ford@vss.fsi.com>
6754 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6755 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6756 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6757 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6758 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6759 .gnu.linkonce.wi. sections.
6760 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6761 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6763 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6764 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6766 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6768 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6769 * bfd-in2.h: Regenerate.
6770 * libbfd.h: Likewise.
6772 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6774 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6776 (setup_sections): Use som_subspace_dictionary_record struct instead
6777 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6778 is_comdat, is_common or dup_common.
6779 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6780 is_comdat, is_common and dup_common in section subspace_dict from
6782 (som_begin_writing): Use som_subspace_dictionary_record struct.
6783 (som_finish_writing): Likewise.
6784 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6785 is_common and dup_common flags in info for symbol. Add comment
6786 regarding linker support for these fields. Slightly reorganize
6788 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6789 dup_common fields in symbol table from symbol info.
6790 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6791 arguments. Set corresponding fields in copy_data. Change all callers.
6792 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6794 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6795 * som.h (som_subspace_dictionary_record): Define.
6796 (som_copyable_section_data_struct): Add is_comdat, is_common and
6798 (som_section_data_struct): Use som_subspace_dictionary_record struct
6799 instead of subspace_dictionary_record.
6800 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6802 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6804 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6805 if set. Check reloc_done flag before applying relocations. Use
6806 output addresses, both when applying relocations and when comparing
6807 against the specified section.
6808 (elf_xtensa_relocate_section): Use output address to check if dynamic
6809 reloc is in a literal pool. Set section's reloc_done flag.
6811 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6813 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6814 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6816 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6819 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6821 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6822 structure field removed in 2004-04-24 patch.
6823 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6825 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6827 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6828 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6829 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6830 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6831 field before calling elf_backend_section_flags.
6833 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6835 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6836 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6837 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6838 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6839 and BFD_RELOC_32_PCREL.
6840 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6841 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6842 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6843 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6844 (mips_elf_next_relocation): Move comment about matching HI/LO
6846 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6847 R_MIPS_GNU_REL_HI16.
6849 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6851 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6852 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6853 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6854 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6855 and update comments to reflect current usage.
6856 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6857 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6859 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6860 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6861 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6862 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6863 type number to be MIPS_R_PCREL16.
6864 (mips_relocate_section): Remove support for link-time relaxation
6865 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6866 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6867 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6868 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6869 relaxation of branches used by embedded-PIC.
6870 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6871 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6872 related members, update comment.
6873 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6874 code related to embedded-PIC.
6875 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6876 initialization of now-removed 'adjust' member of
6877 'struct ecoff_debug_info'.
6879 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6881 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6883 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6885 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6886 relocs for locally defined symbols during -shared final link.
6887 (elf32_arm_final_link_relocate): Likewise.
6889 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6891 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6892 ELF_LINK_POINTER_EQUALITY_NEEDED.
6893 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6894 if r_type is not R_X86_64_PC32.
6895 (elf64_x86_64_finish_dynamic_symbol): If
6896 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6899 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6901 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6902 (elf_backend_plt_sym_val): Define.
6904 2004-04-22 Andrew Cagney <cagney@redhat.com>
6906 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6908 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6910 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6912 * som.c (som_set_section_contents): Constantify second argument.
6913 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6914 (som_object_setup): Rework to avoid warning.
6915 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6918 2004-04-22 Andrew Cagney <cagney@redhat.com>
6920 * cache.c (bfd_cache_close): Check for a previously closed file.
6922 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6924 * bfd.c (bfd_get_synthetic_symtab): Define.
6925 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6926 NAME##_get_synthetic_symtab.
6927 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6928 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6929 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6931 (_bfd_elf_get_synthetic_symtab): New prototype.
6932 * elfcode.h (elf_get_synthetic_symtab): Define.
6933 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6934 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6935 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6936 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6937 * bfd-in2.h: Rebuilt.
6938 * libbfd.h: Rebuilt.
6939 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6940 (elf_backend_plt_sym_val): Define.
6941 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6942 (elf_backend_plt_sym_val): Define.
6943 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6944 (elf_backend_plt_sym_val): Define.
6945 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6946 (elf_backend_plt_sym_val): Define.
6947 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6948 (elf_backend_plt_sym_val): Define.
6949 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6950 (elf_backend_plt_sym_val): Define.
6951 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6952 (elf_backend_plt_sym_val): Define.
6953 * aout-target.h (MY_get_synthetic_symtab): Define.
6954 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6955 * coff-rs6000.c (rs6000coff_vec): Add
6956 _bfd_nodynamic_get_synthetic_symtab.
6957 (pmac_xcoff_vec): Likewise.
6958 * coff64-rs6000.c (rs6000coff64_vec): Add
6959 _bfd_nodynamic_get_synthetic_symtab.
6960 (aix5coff64_vec): Likewise.
6961 * sunos.c (MY_get_synthetic_symtab): Define.
6962 * vms.c (vms_get_synthetic_symtab): Define.
6964 2004-04-22 Nick Clifton <nickc@redhat.com>
6966 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6968 2004-04-22 Peter Barada <peter@the-baradas.com>
6970 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6971 * bfd2-in.h: Regenerate.
6972 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6974 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6976 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6977 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6978 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6979 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6980 * bfd-in2.h: Regenerate.
6982 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6984 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6985 require relocations against a weak symbol to reference the same
6986 symbol hash entry if not a final, static link.
6987 (get_cached_value, add_value_map): Add final_static_link argument.
6988 (remove_literals): Pass final_static_link argument as needed.
6990 2004-04-21 Andrew Cagney <cagney@redhat.com>
6992 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6993 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6994 (opncls_bwrite, opncls_bclose, opncls_bflush)
6995 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6996 bfd iovec that uses function callbacks.
6997 (bfd_close): Use the iovec's bclose.
6998 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6999 (cache_bclose, cache_bflush, cache_bstat)
7000 (cache_iovec): New functions and global variable, implement a
7001 cache "iovec", where applicable set bfd_error.
7002 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7003 * bfdio.c (struct bfd_iovec): Define.
7004 (real_read): Delete function.
7005 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7006 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7007 assume that bread and bwrite set bfd_error.
7008 * bfd.c (struct bfd): Add "iovec", update comments.
7009 * bfd-in2.h, libbfd.h: Re-generate.
7011 2004-04-21 Andrew Cagney <cagney@redhat.com>
7013 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7015 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7017 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7018 (bfd_elf_gc_sections): Fail if a shared object is being created.
7019 Do not fail if dynamic sections have been created. Instead call
7020 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7021 dynamically referenced symbols. Do not mark the whole graph
7022 rooted at .eh_frame, only the section proper.
7024 2004-04-20 DJ Delorie <dj@redhat.com>
7026 * reloc.c: Add BFD_RELOC_32_SECREL.
7027 * bfd-in2.h: Regenerate.
7028 * libbfd.h: Likewise.
7029 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7030 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7031 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7033 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7035 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7036 relocs against hidden/protected undefweak symbols properly.
7037 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7039 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7041 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7042 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7045 2004-04-17 Brian Ford <ford@vss.fsi.com>
7047 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7048 filepos for the SizeOfHeaders field.
7049 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7051 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7053 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7055 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7056 change reloc_done. Set and restore _cooked_size.
7059 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7061 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7064 2004-04-15 Nick Clifton <nickc@redhat.com>
7066 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7068 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7070 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7072 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7074 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7075 when it is a definition.
7077 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7079 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7080 when statically linking PIC code.
7081 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7083 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7085 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7086 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7087 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7088 * configure: Regenerate.
7090 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7092 * elflink.c: Include libiberty.h.
7093 * Makefile.am (elflink.lo): Depend on libiberty.h.
7094 * Makefile.in: Regenerate.
7096 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7098 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7101 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7103 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7104 reserve the memory for dynamic linker
7106 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7108 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7109 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7111 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7113 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7114 RELOC_FOR_GLOBAL_SYMBOL.
7115 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7117 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7119 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7120 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7122 2004-04-01 Paul Brook <paul@codesourcery.com>
7124 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7125 * elf32-arm.h (struct elf32_elf_section_map): New.
7126 (struct _arm_elf_section_data): New.
7127 (elf32_arm_section_data): Define.
7128 (struct elf32_arm_link_hash_table): Add byteswap_code.
7129 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7130 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7131 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7132 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7133 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7134 (bfd_elf32_new_section_hook, elf_backend_write_section,
7135 elf_backend_link_output_symbol_hook): Define.
7137 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7139 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7140 that keeps the characters in a B_INCL..B_EINCL range.
7141 (_bfd_link_section_stabs): When computing the sum of the
7142 characters in a B_INCL..B_EINCL range also keep a copy of those
7143 characters. Use this information to distinguish between
7144 include sections that have the same sum and the same length
7145 but which are nevertheless unique.
7147 2004-03-31 Paul Brook <paul@codesourcery.com>
7149 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7150 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7152 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7154 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7155 to 'sum_chars' and add field 'num_chars'.
7156 (_bfd_link_section_stabs): When computing the sum of the
7157 characters in a B_INCL..B_EINCL range also keep a count of the
7158 number of characters. Use this information to help distinguish
7159 between include sections when have the same sum but which
7160 nevertheless are still unique.
7162 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7164 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7166 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7167 Tomer Levi <Tomer.Levi@nsc.com>
7169 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7170 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7171 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7172 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7173 (cpu-cr16c.lo): New target.
7174 (elf32-cr16c.lo): Likewise.
7175 * Makefile.in: Regenerate.
7176 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7177 (bfd_archures_list): Add bfd_cr16c_arch.
7178 * config.bfd: Handle cr16c-*-elf*.
7179 * configure.in: Handle bfd_elf32_cr16c_vec.
7180 * configure: Regenerate.
7181 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7182 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7183 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7184 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7185 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7186 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7187 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7188 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7189 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7190 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7191 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7192 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7193 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7194 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7195 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7196 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7197 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7198 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7199 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7200 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7201 * targets.c (bfd_elf32_cr16c_vec): Declare.
7202 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7203 * cpu-cr16c.c: New file.
7204 * elf32-cr16c.c: Likewise.
7205 * libbfd.h: Regenerate.
7206 * bfd-in2.h: Likewise.
7208 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7210 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7212 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7214 * Makefile.am: Remove all mention of elflink.h.
7215 * Makefile.in: Regenerate.
7216 * bfd-in.h (bfd_elf_discard_info): Declare.
7217 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7218 * bfd-in2.h: Regenerate.
7219 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7220 bfd_elf32_link_record_dynamic_symbol,
7221 bfd_elf64_link_record_dynamic_symbol,
7222 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7223 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7224 _bfd_elf32_link_record_local_dynamic_symbol,
7225 _bfd_elf64_link_record_local_dynamic_symbol,
7226 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7227 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7228 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7229 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7230 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7231 _bfd_elf32_reloc_symbol_deleted_p,
7232 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7233 (bfd_elf_link_record_dynamic_symbol,
7234 bfd_elf_link_record_local_dynamic_symbol,
7235 bfd_elf_final_link, bfd_elf_gc_sections,
7236 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7237 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7238 bfd_elf_reloc_symbol_deleted_p): Declare.
7239 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7240 * elf32-arm.h: Update for changed function names. Remove local
7241 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7242 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7243 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7244 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7245 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7246 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7247 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7248 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7249 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7250 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7251 (bfd_elfNN_print_symbol): Define.
7252 * elfcode.h: Don't include elflink.h.
7253 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7254 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7255 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7256 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7257 elf_link_record_local_dynamic_symbol): Don't define.
7258 * elflink.c: Update for changed function names. Move elflink.h
7260 * elflink.h: Delete file.
7261 * po/SRC-POTFILES.in: Regenerate.
7262 * po/bfd.pot: Regenerate.
7264 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7266 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7267 "name" for global syms accidentally removed in 2004-03-20 change.
7269 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7271 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7272 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7273 where Elf_External_* is different for 64 and 32 bit, with
7274 corresponding elf_size_info field.
7275 (struct elf_final_link_info): Use "bfd_byte *" instead
7276 of "Elf_External_Sym *" for external_syms and symbuf.
7277 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7278 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7279 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7280 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7281 (elf_link_sort_cmp2): Adjust.
7282 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7283 using ELF_R_SYM macro. Set u.sym_mask.
7284 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7285 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7286 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7287 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7288 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7289 swap_syn_out functions. Rearrange dyn swap in/out switch.
7290 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7291 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7292 (elf_link_flush_output_syms): Add elf_backend_data arg.
7293 (elf_link_check_versioned_symbol): Likewise.
7294 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7295 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7296 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7297 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7298 ELF_R_TYPE and ELF_R_INFO macros.
7299 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7300 based on size rather than using ELF_R_INFO.
7301 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7303 (struct alloc_got_off_arg): New.
7304 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7305 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7306 (elf_gc_allocate_got_offsets): Adjust.
7307 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7308 ELF_R_SYM. Use bfd_section_from_elf_index.
7309 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7310 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7311 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7313 2004-03-26 Stan Shebs <shebs@apple.com>
7315 Remove MPW support, no longer used.
7316 * config.bfd (powerpc-*-mpw*): Remove configuration.
7317 * mpw-config.in, mpw-make.sed: Remove files.
7318 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7320 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7322 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7323 (ppc64_elf_add_symbol_hook): New function.
7324 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7325 const from Elf_Internal_Sym param.
7326 * elflink.c (elf_link_add_object_symbols): Adjust.
7327 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7328 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7329 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7330 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7331 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7332 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7333 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7334 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7335 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7336 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7337 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7338 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7339 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7340 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7341 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7342 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7344 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7346 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7347 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7348 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7349 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7350 (bfd_elf64_bfd_link_add_symbols): Delete.
7351 (bfd_elf_link_add_symbols): Declare.
7352 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7353 * elflink.c: Include safe-ctype.h.
7354 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7356 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7357 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7359 (elf_link_add_archive_symbols): Rename from
7360 _bfd_elf_link_add_archive_symbols, make static.
7361 (elf_link_add_object_symbols): New function. Corresponding
7362 elflink.h function converted to use elf_size_info.
7363 (bfd_elf_link_add_symbols): Likewise.
7364 (bfd_elf_size_dynamic_sections): Adjust.
7365 * elflink.h (elf_bfd_link_add_symbols): Delete.
7366 (elf_link_add_object_symbols): Delete.
7367 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7368 bfd_elf_link_add_symbols.
7369 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7371 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7373 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7374 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7376 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7377 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7378 (_bfd_elf_add_dt_needed_tag): Declare.
7379 (_bfd_elf_sort_symbol): Declare.
7380 (_bfd_elf_finalize_dynstr): Declare.
7381 (RELOC_FOR_GLOBAL_SYM): Formatting.
7382 * elfcode.h (elf_add_dynamic_entry): Delete.
7383 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7384 elflink.h function converted to use elf_size_info.
7385 (_bfd_elf_add_dt_needed_tag): Likewise.
7386 (_bfd_elf_sort_symbol): Likewise.
7387 (_bfd_elf_finalize_dynstr): Likewise.
7388 (compute_bucket_count): Likewise.
7389 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7390 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7391 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7392 * elflink.h: ..here.
7393 (sort_symbol, add_dt_needed_tag): Delete.
7394 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7395 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7397 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7398 * elf32-cris.c (add_dynamic_entry): Likewise.
7399 * elf32-hppa.c (add_dynamic_entry): Likewise.
7400 * elf32-i370.c (add_dynamic_entry): Likewise.
7401 * elf32-i386.c (add_dynamic_entry): Likewise.
7402 * elf32-m32r.c (add_dynamic_entry): Likewise.
7403 * elf32-m68k.c (add_dynamic_entry): Likewise.
7404 * elf32-ppc.c (add_dynamic_entry): Likewise.
7405 * elf32-s390.c (add_dynamic_entry): Likewise.
7406 * elf32-sh.c (add_dynamic_entry): Likewise.
7407 * elf32-sparc.c (add_dynamic_entry): Likewise.
7408 * elf32-vax.c (add_dynamic_entry): Likewise.
7409 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7410 * elf64-alpha.c (add_dynamic_entry): Likewise.
7411 * elf64-hppa.c (add_dynamic_entry): Likewise.
7412 * elf64-ppc.c (add_dynamic_entry): Likewise.
7413 * elf64-s390.c (add_dynamic_entry): Likewise.
7414 * elf64-sparc.c (add_dynamic_entry): Likewise.
7415 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7416 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7417 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7418 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7419 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7420 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7422 2004-03-23 Paul Brook <paul@codesourcery.com>
7424 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7426 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7428 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7429 literal tables and check for relocs outside of literal pools.
7430 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7431 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7433 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7434 (elf_xtensa_relocate_section): Read literal tables and check for
7435 dynamic relocations in read-only sections and not in literal pools.
7437 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7440 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7442 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7444 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7445 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7446 not defined by the executable, or defined in a DSO.
7447 <eliding run-time relocation of .got>: Initialize GOT entry for a
7448 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7450 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7451 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7452 a PLT reloc to GOT for an executable.
7453 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7454 .got for a DSO and explain why.
7455 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7456 and unreferenced symbols for which a PLT is defined. Adjust
7457 dynamic-symbol pruning correspondingly, to make sure we don't lose
7458 a dynamic symbol also defined by a DSO.
7460 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7462 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7463 and rel args. Group input and output args. Wrap to 80 columns.
7464 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7465 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7466 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7467 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7468 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7469 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7470 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7471 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7472 RELOC_FOR_GLOBAL_SYMBOL invocation.
7474 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7476 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7477 unresolved symbols in objects aren't allowed.
7479 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7481 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7482 (elf_hppa_unmark_useless_dynamic_symbols):
7483 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7484 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7485 (elf32_hppa_relocate_section): Likewise.
7486 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7487 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7488 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7489 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7490 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7492 * elf-m10200.c (mn10200_elf_relocate_section): Use
7493 RELOC_FOR_GLOBAL_SYMBOL.
7494 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7495 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7496 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7497 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7498 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7499 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7500 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7501 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7502 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7503 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7504 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7505 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7507 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7509 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7510 (final_link_relocate): Likewise.
7511 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7512 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7514 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7516 * Makefile.am: Run "make dep-am".
7517 * Makefile.in: Regenerate.
7518 * aclocal.m4: Regenerate.
7519 * config.in: Regenerate.
7520 * po/bfd.pot: Regenerate.
7522 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7523 H.J. Lu <hongjiu.lu@intel.com>
7525 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7526 type and size change code to where it was previously. Remove
7527 dt_needed param. Treat old weak syms as strong if new sym is
7528 from a shared lib, even when old sym is from another shared
7529 lib. Remove unnecessary tests of oldweak and newweak. Correct
7531 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7532 _bfd_elf_merge_symbol calls.
7533 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7534 dt_needed local var. Update comments.
7535 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7536 (_bfd_elf_add_default_symbol): Likewise.
7538 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7539 strong syms in one shared object overriding weak syms in another.
7541 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7543 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7544 dyn_lib_class field. Rearrange for better packing.
7545 (elf_dt_soname): Delete.
7546 (elf_dyn_lib_class): Define.
7547 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7548 (bfd_elf_set_dt_needed_soname): Delete.
7549 (bfd_elf_set_dyn_lib_class): New function.
7550 * elflink.h (add_dt_needed_tag): New function. Split out from..
7551 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7552 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7553 initialization of soname.
7554 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7556 * bfd-in.h (enum dynamic_lib_link_class): New.
7557 (bfd_elf_set_dt_needed_soname): Delete.
7558 (bfd_elf_set_dyn_lib_class): Declare.
7559 * bfd-in2.h: Regenerate.
7561 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7562 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7563 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7564 symbol loop. Instead use add_needed to flag tag as written.
7566 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7568 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7569 logic for null_input_bfd detection.
7571 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7573 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7575 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7577 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7580 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7582 * elflink.c (elf_link_read_relocs_from_section): Don't use
7583 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7584 (_bfd_elf_link_read_relocs): ..to here.
7585 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7587 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7589 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7590 values selected in configure.host. Require both to be defined
7591 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7592 corresponding BFD_HOST vars with quotes.
7593 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7594 Always require BFD_HOST_64_BIT_DEFINED.
7595 <file_ptr type>: Find off_t size before emitting message. Combine
7596 off_t and ftello64 conditional.
7597 * configure: Regenerate.
7599 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7601 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7602 aliasing warning. Remove trailing whitespace throughout file.
7604 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7606 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7607 input_section in calls to get_dyn_name.
7608 * 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
7610 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7612 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7614 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7615 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7616 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7617 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7618 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7619 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7620 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7622 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7623 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7624 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7625 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7626 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7627 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7628 (read_8_bytes, read_indirect_string, read_address): Likewise.
7629 (read_abbrevs, parse_comp_unit): Likewise.
7630 * targets.c (struct bfd_target): Likewise.
7631 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7632 * hppabsd-core.c: Likewise. Formatting.
7633 * hpux-core.c: Likewise.
7634 * irix-core.c: Likewise.
7635 * netbsd-core.c: Likewise.
7636 * osf-core.c: Likewise.
7637 * ptrace-core.c: Likewise.
7638 * sco5-core.c: Likewise.
7639 * trad-core.c: Likewise.
7640 * configure: Regenerate.
7641 * bfd-in2.h: Regenerate.
7643 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7645 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7646 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7647 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7648 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7649 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7650 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7651 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7652 * libbfd.c: Likewise in function definitions.
7653 (bfd_put_8): Mask with 0xff rather than casting to char.
7654 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7655 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7656 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7657 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7658 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7659 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7660 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7661 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7662 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7663 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7664 * archive.c (do_slurp_coff_armap): Update swap prototype.
7665 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7666 (tic54x_getl_signed_32): Likewise.
7667 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7668 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7669 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7670 (bfd_getp_signed_32, bfd_putp32): Likewise.
7671 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7672 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7673 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7674 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7675 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7676 bfd_h_getx_signed_16, bfd_h_putx16.
7677 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7678 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7679 * hpux-core.c: Likewise.
7680 * irix-core.c: Likewise.
7681 * netbsd-core.c: Likewise.
7682 * osf-core.c: Likewise.
7683 * ptrace-core.c: Likewise.
7684 * sco5-core.c: Likewise.
7685 * trad-core.c: Likewise.
7686 * bfd-in2.h: Regenerate.
7688 2004-03-15 Matt Thomas <matt@3am-software.com>
7690 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7693 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7695 * config.bfd: Add x86_64-*-openbsd*.
7696 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7698 * configure: Regenerate.
7700 2004-03-12 Nick Clifton <nickc@redhat.com>
7701 Dave Murphy <wintermute2k4@ntlworld.com>
7703 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7704 if the input bfd does not contain any code.
7706 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7708 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7710 2004-03-05 Fred Fish <fnf@redhat.com>
7712 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7713 mips16 symbols to be even rather than testing first for even/odd.
7714 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7716 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7718 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7721 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7723 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7724 undefined symbols as hash_new.
7726 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7728 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7730 * elf32-sh.c: Ditto.
7731 * bfd-in2.h: Regenerate.
7733 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7735 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7737 (_frv_count_got_plt_entries): Initialize them.
7738 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7740 (frv_pic_relocs_info_for_global): Likewise.
7741 (frv_pic_relocs_info_for_local): Likewise.
7742 (frv_pic_merge_early_relocs_info): New.
7743 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7745 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7746 Check that we don't exceed the allocated count for entry.
7747 (_frv_add_rofixup): Likewise.
7748 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7749 (elf32_frv_finish_dynamic_sections): Improve error message in case
7750 we emit too few rofixup entries.
7752 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7754 * archures.c (bfd_mach_fr450): New.
7755 * bfd-in2.h: Regenerate.
7756 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7757 (arch_info_500): Link to it.
7758 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7759 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7760 (frv_elf_arch_extension_p): New function.
7761 (frv_elf_merge_private_bfd_data): Use it.
7763 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7765 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7767 * elflink.h (is_global_data_symbol_definition): Moved to
7769 (elf_link_is_defined_archive_symbol): Likewise.
7770 (elf_link_add_archive_symbols): Likewise. Renamed to
7771 _bfd_elf_link_add_archive_symbols.
7773 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7774 of ELF symbol table entry from backend.
7775 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7776 instead of elf_link_add_object_symbols.
7778 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7780 * elf-bfd.h (struct elf_backend_data): Added
7781 elf_backend_can_make_relative_eh_frame,
7782 elf_backend_can_make_lsda_relative_eh_frame and
7783 elf_backend_encode_eh_address.
7784 (_bfd_elf_encode_eh_address): Declare.
7785 (_bfd_elf_can_make_relative): Declare.
7786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7787 hooks to decide whether to attempt to make_relative and
7789 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7790 (_bfd_elf_can_make_relative): New.
7791 (_bfd_elf_encode_eh_address): New.
7792 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7793 (frv_elf_encode_eh_address): New.
7794 (elf_backend_can_make_relative_eh_frame): Define.
7795 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7796 (elf_backend_encode_eh_address): Define.
7798 (elf_backend_can_make_relative_eh_frame): Define.
7799 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7800 (elf_backend_encode_eh_address): Define.
7801 (elfNN_bed): Add them.
7803 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7805 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7806 complain_on_overflow to signed.
7808 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7810 * elflink.h (sort_symbol): New.
7811 (elf_link_add_object_symbols): Use a sorted symbol array for
7814 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7816 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7817 for pc relative relocs.
7818 (elf_s390_relocate_section): Likewise.
7819 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7820 for pc relative relocs.
7821 (elf_s390_relocate_section): Likewise.
7823 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7825 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7828 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7830 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7831 field to track if a relocation is against readonly section.
7832 (count_dyn_reloc): Take a new argument for rent->reltext.
7833 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7834 (get_reloc_section): Don't set ia64_info->reltext here.
7835 (allocate_dynrel_entries): Set ia64_info->reltext here.
7837 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7839 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7840 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7841 function's descriptor to symbol+offset, and map local undefweak
7842 symbol to NULL function descriptor.
7843 (elf32_frv_relocate_section): Likewise.
7845 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7847 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7849 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7850 (netbsd_core_file_p): Set architecture from machine ID for
7853 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7855 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7856 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7858 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7860 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7861 symbols with non-default visibility.
7863 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7865 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7866 IMAGE_SCN_MEM_WRITE on known sections only.
7868 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7870 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7871 symbols used in PIE relocs.
7873 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7875 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7878 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7880 * configure.in: Update version to 2.15.90.
7881 * configure: Regenerate.
7883 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7884 Richard Sandiford <rsandifo@redhat.com>
7886 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7887 _bfd_elf_symbol_refs_local_p to decide whether to decay
7888 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7889 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7890 relocs if the symbol wasn't defined by a regular object file.
7891 Don't check the symbol's dynindx.
7893 2004-02-16 Andrew Cagney <cagney@redhat.com>
7895 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7897 * bfd-in2.h: Re-generate.
7899 2004-02-14 Andrew Cagney <cagney@redhat.com>
7901 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7902 _LARGEFILE64_SOURCE.
7904 2004-02-13 Andrew Cagney <cagney@redhat.com>
7906 * elf.c (vma_page_aligned_bias): New function.
7907 (assign_file_positions_except_relocs)
7908 (assign_file_positions_for_segments): Replace broken modulo
7909 arithmetic with call to vma_page_aligned_bias.
7911 2004-02-11 Andrew Cagney <cagney@redhat.com>
7913 * bfd-in.h: Update copyright.
7914 (bfd_tell): Change return type to file_ptr.
7915 * bfd-in2.h: Re-generate.
7916 * cache.c: Update copyright.
7917 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7919 (close_one): Use real_ftell.
7920 * bfdio.c: Update copyright.
7921 (real_ftell, real_fseek): New functions.
7922 (bfd_tell): Use real_fseek and real_ftell, change return type to
7924 (bfd_seek): Use real_ftell and real_fseek, change type of
7925 file_position to a file_ptr.
7926 * libbfd-in.h: Update copyright.
7927 (real_ftell, real_fseek): Declare.
7928 * libbfd.h: Re-generate.
7930 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7931 fseeko and fseeko64. Determine bfd_file_ptr.
7932 * configure: Re-generate.
7933 * config.in: Re-generate.
7935 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7937 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7938 * elf32-h8300.c: Likewise.
7940 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7941 Nick Clifton <nickc@redhat.com>
7943 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7944 GOT entries with no associated GOT subsection.
7946 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7948 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7949 * elf.c (swap_out_syms): Use it to decide whether local section
7950 symbols should be named.
7951 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7952 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7953 (elf_backend_name_local_section_symbols): Define.
7954 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7956 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7958 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7959 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7962 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7964 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7965 to bfd_link_hash_entry passed by reference to
7966 _bfd_generic_link_add_one_symbol.
7968 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7970 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7971 relocations against dynamic symbols.
7973 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7975 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7978 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7980 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7981 * bfd-in2.h, libbfd.h: Rebuilt.
7983 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7985 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7986 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7987 flag has been cleared.
7989 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7991 * coff-h8300.c: Add and adjust comments about relaxation.
7992 * elf32-h8300.c: Likewise.
7994 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7996 * coff-h8300.c: Fix comment typos.
7997 * elf32-h8300.c: Likewise.
7999 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8001 * coff-h8300.c: Add comments about relaxation.
8002 * elf32-h8300.c: Likewise.
8004 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8006 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8008 * aclocal.m4: Regenerate.
8009 * configure: Regenerate.
8011 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8013 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8014 mips_elf64_rtype_to_howto instead of using howto_table.
8016 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8018 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8020 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8021 relocs which would not use the PLT.
8023 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8025 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8026 (ppc64_elf_gc_sweep_hook): Likewise.
8027 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8029 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8031 Adds linker relaxation support for bit manipulation insns like
8032 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8034 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8035 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8036 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8037 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8039 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8041 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8043 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8045 * elf32-h8300.c: Fix formatting.
8047 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8049 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8050 dynamic object is present. Declare r_symndx and h in an inner
8052 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8054 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8056 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8057 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8058 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8059 identically. Do not emit PC24 relocations for shared libraries.
8060 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8061 identically. Don't adjust pc_count.
8062 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8063 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8064 adjust count for branch relocations.
8065 (allocate_dynrelocs): Correct typo in call to
8066 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8067 PC24 or PLT32 relocs when linking.
8069 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8071 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8072 relocation howto with ARM_26 one for consistency.
8073 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8074 that will be converted to ARM_26D ones, since we always want 'done'
8075 relocations to be reflected in section's data.
8076 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8078 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8081 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8083 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8084 are not partial_inplace during a relocatable link.
8086 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8088 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8089 if no dynamic object is present. Declare r_symndx and h in an
8092 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8094 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8095 trampoline if it is known out of range.
8097 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8099 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8100 * elf32-frv.c (_frv_osec_readonly_p): New.
8101 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8103 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8104 (elf32_frv_relocate_section): Likewise. Error out if attempting
8105 to emit rofixups or dynamic relocs in read-only segments. Use
8106 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8107 dynamic relocations.
8108 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8109 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8110 relocations or fixups involving merged sections correctly. Avoid
8111 crash when undefined symbol is referenced by R_FRV_32 or
8112 R_FRV_FUNCDESC_VALUE.
8113 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8114 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8115 input section holding local symbol to addend of R_FRV_32 or
8116 R_FRV_FUNCDESC_VALUE dynamic relocation.
8117 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8118 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8119 (elf32_frv_always_size_sections): Don't store pointer to
8120 __stacksize symbol in sec_info.
8121 (elf32_frv_modify_segment_map): Look it up here.
8122 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8123 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8124 of the lazy PLT entry, not only its offset, as the low word of a
8125 function descriptor.
8126 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8127 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8128 if a hash table entry already exists but is not a definition.
8129 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8130 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8131 (_frv_add_rofixup): Don't inline.
8132 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8133 for undefweak symbols.
8134 (elf32_frv_relocate_section): Avoid crash while computing
8135 relocation when linking with shared library. Only emit rofixups
8136 and dynamic relocations for alloc&load sections. Mark binaries
8137 with inter-segment relocations for relocation as a unit.
8138 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8139 (DEFAULT_STACK_SIZE): New.
8140 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8141 emit rofixups or dynamic relocs when linking dynamic non-PIE
8143 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8144 shared libs too. Reserve the last entry for the GOT pointer.
8145 (elf32_frv_finish_dynamic_sections): Emit it.
8146 (elf32_frv_always_size_sections): New.
8147 (elf32_frv_modify_segment_map): New.
8148 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8150 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8151 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8152 (elf_backend_always_size_sections): New.
8153 (elf_backend_modify_segment_map): New.
8154 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8155 * config.bfd: Added frv-*-*linux*.
8156 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8157 ABS section, instead of crashing.
8158 (elf32_frv_relocate_section): Don't crash before warning about
8159 different segments in non-PIC relocation.
8160 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8161 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8162 relocs to undefweak symbols.
8163 (elf32_frv_relocate_section): Ditto for undefined symbols.
8164 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8165 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8166 gotfixup section was created.
8167 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8168 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8169 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8170 complain_overflow_signed.
8171 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8172 have not been allocated.
8173 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8174 privfd only if dynamic sections were created.
8175 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8176 for GPREL relocs. When linking relocatable FDPIC executables,
8177 emit warnings for relocations that would be illegal on PIE or
8178 shared libraries. Emit rofixup for R_FRV_32 only if input object
8180 (_frv_create_got_section): Define _gp symbol in the rofixup
8182 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8183 dynamic sections missing, error out requesting -melf32frvfd.
8184 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8185 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8186 computation of addends from section and global or local symbol
8187 value. Change return type to bfd_boolean, and return a failure if
8188 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8189 nonzero addend is required.
8190 (elf32_frv_relocate_section): Likewise. Print error for
8191 unsupported nonzero addends.
8192 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8193 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8194 force everything local.
8195 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8196 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8197 (frv_gotfixup_section): New.
8198 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8199 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8201 (_frv_add_rofixup): New.
8202 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8203 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8204 improve some ugly conditions.
8205 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8206 relocations in fdpic.
8207 (_frv_create_got_section): Create .rofixup.got section.
8208 (struct _frv_dynamic_got_info): Added fixups.
8209 (_frv_count_got_plt_entries): Account in-GOT relocations into
8210 relocs32, relocsfd and relocsfdv. Account them into relocs or
8211 fixups, as appropriate.
8212 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8214 (elf32_frv_finish_dynamic_sections): Verify that the right number
8215 of relocations and fixups was generated.
8216 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8218 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8219 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8220 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8221 descriptor of a (formerly-)global symbol is local.
8222 (struct frv_pic_relocs_info): Adjust comments.
8223 (_frv_emit_got_relocs_plt_entries): Adjust.
8224 (elf32_frv_relocate_section): Likewise.
8225 (_frv_count_got_plt_entries): Likewise.
8226 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8227 symbol's value to addend in the common preamble. Decay dynamic
8228 symbols to section+offset if they bind or call locally, for GOT
8229 and FUNCDESC_VALUE, respectively.
8230 (elf32_frv_relocate_section): Likewise.
8231 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8232 internal or hidden visibility.
8233 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8234 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8235 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8236 (elf32_frv_relocate_section): Pass relocation addend in. Use
8237 original relocation addend to look up the got relocs/plt entries
8238 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8239 processing relocations that reference .scommon symbols.
8240 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8241 Introduce support for dynamic linking.
8242 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8243 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8244 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8245 (frv_reloc_type_lookup): Return REL howtos for executables and
8247 (frv_info_to_howto_rel): New.
8248 (struct frv_elf_link_hash_table): New.
8249 (frv_hash_table, frv_got_section, frv_gotrel_section,
8250 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8251 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8252 (frv_elf_link_hash_table_create): New.
8253 (struct frv_pic_relocs_info): New.
8254 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8255 (frv_pic_relocs_info_find): New.
8256 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8258 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8259 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8260 (_frv_emit_got_relocs_plt_entries): New.
8261 (elf32_frv_relocate_section): Add support for dynamic linking.
8262 Handle new relocations.
8263 (_frv_create_got_section): New.
8264 (elf32_frv_create_dynamic_sections): New.
8265 (ELF_DYNAMIC_INTERPRETER): New.
8266 (struct _frv_dynamic_got_info): New.
8267 (_frv_count_got_plt_entries): New.
8268 (struct _frv_dynamic_got_plt_info): New.
8269 (_frv_compute_got_alloc_data): New.
8270 (_frv_get_got_entry, _frv_get_fd_entry): New.
8271 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8272 (_frv_resolve_final_relocs_info): New.
8273 (elf32_frv_size_dynamic_sections): New.
8274 (elf32_frv_finish_dynamic_sections): New.
8275 (elf32_frv_adjust_dynamic_symbol): New.
8276 (elf32_frv_finish_dynamic_symbol): New.
8277 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8279 (elf_info_to_howto_rel): Define.
8280 (bfd_elf32_bfd_link_hash_table_create): Define.
8281 (elf_backend_create_dynamic_sections): Define.
8282 (elf_backend_adjust_dynamic_symbol): Define.
8283 (elf_backend_size_dynamic_sections): Define.
8284 (elf_backend_finish_dynamic_symbol): Define.
8285 (elf_backend_finish_dynamic_sections): Define.
8286 (elf_backend_want_got_sym): Define.
8287 (elf_backend_got_header_size): Define.
8288 (elf_backend_want_got_plt): Define.
8289 (elf_backend_plt_readonly): Define.
8290 (elf_backend_want_plt_sym): Define.
8291 (elf_backend_plt_header_size): Define.
8292 (elf_backend_may_use_rel_p): Define.
8293 (elf_backend_may_use_rela_p): Define.
8294 (elf_backend_default_use_rela_p): Define.
8295 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8296 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8297 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8298 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8299 (frv_reloc_map): Map the corresponding BFD relocs to them.
8300 (frv_reloc_type_lookup): ... and back to BFD relocs.
8301 * reloc.c: New relocs.
8302 * bfd-in2.h, libbfd.h: Rebuilt.
8303 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8304 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8305 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8306 R_FRV_FUNCDESC_GOTLO): New.
8307 (frv_reloc_map): Map the corresponding BFD relocs to them.
8308 (frv_reloc_type_lookup): ... and back to BFD relocs.
8309 * reloc.c: New relocs.
8310 * bfd-in2.h, libbfd.h: Rebuilt.
8312 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8314 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8315 targets to support pages of up to 64kB.
8316 (elf32_bed): Redefine to get a separate backend data structure for
8317 traditional targets.
8318 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8319 targets to support pages of up to 64kB.
8320 (elf64_bed): Redefine to get a separate backend data structure for
8321 traditional targets.
8322 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8323 targets to support pages of up to 64kB.
8324 (elf32_bed): Redefine to get a separate backend data structure for
8325 traditional targets.
8327 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8329 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8331 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8333 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8334 (elf_i386_grok_psinfo): Likewise.
8336 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8338 * config.bfd: Add m68k-uClinux target.
8340 2004-01-01 Grant Edwards <grante@visi.com>
8342 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8343 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8344 (elf32_h8_gc_sweep_hook): New function.
8345 (elf_backend_gc_mark_hook): Define.
8346 (elf_backend_gc_sweep_hook): Define.
8347 (elf_backend_can_gc_sections): Define.
8349 For older changes see ChangeLog-0203
8355 version-control: never
projects / deliverable / binutils-gdb.git / blob