1 2005-06-02 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
4 restrictive of func code and func descr for undefined syms as well
7 2005-05-31 Jim Blandy <jimb@redhat.com>
9 * Makefile.am: Regenerate dependencies with 'make dep-am'.
10 * Makefile.in: Regenerate.
12 2005-05-31 Richard Henderson <rth@redhat.com>
14 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
15 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
16 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
17 (elf64_alpha_want_plt): Update to match.
18 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
19 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
21 2005-05-31 Zack Weinberg <zack@codesourcery.com>
23 * elf32-arm.c (elf32_arm_reloc_type_lookup)
24 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
25 Use ISO C90 function declaration style.
27 2005-05-31 James E Wilson <wilson@specifixinc.com>
29 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
30 header PF_R flag on PT_LOAD segments.
32 2005-05-30 Richard Henderson <rth@redhat.com>
34 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
35 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
37 2005-05-29 Richard Henderson <rth@redhat.com>
39 * configure.in (--enable-secureplt): New.
40 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
41 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
42 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
43 (elf64_alpha_use_secureplt): New.
44 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
45 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
46 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
47 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
48 (struct alpha_elf_link_hash_entry): Add plt_offset.
49 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
50 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
51 (PLT_ENTRY_WORD3): Remove.
52 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
53 on .plt and create .got.plt.
54 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
55 (get_got_entry): Initialize plt_offset.
56 (elf64_alpha_want_plt): New.
57 (elf64_alpha_check_relocs): Use it.
58 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
60 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
62 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
64 (elf64_alpha_size_plt_section): Size .got.plt section.
65 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
67 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
68 Add PLTRO DYNAMIC entry.
69 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
70 (elf64_alpha_finish_dynamic_sections): Likewise.
72 2005-05-28 David Daney <ddaney@avtrex.com>
74 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
75 calculation of DT_RELSZ to occur after all dynamic relocations
78 2005-05-28 Eli Zaretskii <eliz@gnu.org>
80 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
81 * config.in, configure: Regenerate.
83 2005-05-26 Mark Kettenis <kettenis@gnu.org>
84 Maciej W. Rozycki <macro@linux-mips.org>
86 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
87 stop processing of options if one of invalid size is
89 (_bfd_mips_elf_section_from_shdr): Likewise.
90 (_bfd_mips_elf_fake_sections): Reset the type of empty special
93 2005-05-26 Richard Henderson <rth@redhat.com>
95 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
96 plt_old_section, plt_old_value.
97 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
98 (elf64_alpha_size_plt_section_1): Don't use it.
100 2005-05-26 Jakub Jelinek <jakub@redhat.com>
102 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
103 first shdr has sh_size == 0. Fail if e_shnum is large to cause
104 arithmetic overflow when allocating the i_shdr array.
105 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
107 2005-05-25 Richard Henderson <rth@redhat.com>
109 * elf64-alpha.c: Update all function definitions to ISO C. Remove
110 all function prototypes; rearrange functions into def-use order.
112 2005-05-25 Richard Henderson <rth@redhat.com>
114 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
115 in the presence of deleting elements.
116 (elf64_alpha_size_got_sections): Zero dead got section size.
118 2005-05-23 Fred Fish <fnf@specifixinc.com>
120 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
121 (struct funcinfo): Add caller_func, caller_file, caller_line.
122 tag, and nesting_level members.
123 (lookup_address_in_function_table): Change first passed parameter
124 from "struct funcinfo *" to "struct comp_unit *".
125 (lookup_address_in_function_table): Dereference unit to find function
127 (lookup_address_in_function_table): Traverse the function list to
128 create a chain of inlined functions back to the first non inlined
130 (scan_unit_for_functions): Remember tag and nesting level. Handle
131 DW_AT_call_file and DW_AT_call_line.
132 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
133 call to pass unit pointer instead of function table pointer. For
134 inlined functions, save pointer to the inliner chain.
135 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
136 (_bfd_dwarf2_find_inliner_info): New function that returns information
137 from the inliner chain after a call to bfd_find_nearest_line.
139 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
140 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
141 NAME##_find_inliner_info.
142 (bfd_target): Add _bfd_find_inliner_info.
143 * bfd-in2.h: Regenerate.
145 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
146 macro that always returns bfd_false.
147 (_bfd_dwarf2_find_inliner_info): Declare.
148 * libbfd.h: Regenerate.
150 * elf32-arm.c (elf32_arm_find_inliner_info): New function
151 that calls _bfd_dwarf2_find_inliner_info.
152 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
154 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
155 that calls _bfd_dwarf2_find_inliner_info.
156 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
157 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
158 _bfd_mips_elf_find_inliner_info.
159 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
160 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
162 * elf.c (_bfd_elf_find_inliner_info): New function that calls
163 _bfd_dwarf2_find_inliner_info.
164 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
165 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
166 _bfd_elf_find_inliner_info.
168 * coffgen.c (coff_find_inliner_info): New function that
169 calls _bfd_dwarf2_find_inliner_info.
170 * libcoff-in.h (coff_find_inliner_info): Declare.
171 * libcoff.h: Regenerate.
172 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
173 (pmac_xcoff_vec) Ditto.
174 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
175 (aix5coff64_vec): Ditto.
177 * aout-target.h (MY_find_inliner_info): Define as
178 _bfd_nosymbols_find_inliner_info.
179 * aout-tic30.c (MY_find_inliner_info): Ditto.
180 * binary.c (binary_find_inliner_info): Ditto.
181 * i386msdos.c (msdos_find_inliner_info): Ditto.
182 * ihex.c (ihex_find_inliner_info): Ditto.
183 * libaout.h (aout_32_find_inliner_info): Ditto.
184 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
185 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
186 * mmo.c (mmo_find_inliner_info): Ditto.
187 * nlm-target.h (nlm_find_inliner_info): Ditto.
188 * pef.c (bfd_pef_find_inliner_info): Ditto.
189 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
190 * srec.c (srec_find_inliner_info): Ditto.
191 * tekhex.c (tekhex_find_inliner_info): Ditto.
192 * versados.c (versados_find_inliner_info): Ditto.
193 * xsym.c (bfd_sym_find_inliner_info): Ditto.
195 * ieee.c (ieee_find_inliner_info): New function that always
197 * oasys.c (oasys_find_inliner_info): Ditto.
198 * vms.c (vms_find_inliner_info): Ditto.
200 2005-05-24 Alan Modra <amodra@bigpond.net.au>
202 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
203 force old plt layout.
205 2005-05-22 Richard Henderson <rth@redhat.com>
207 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
209 (elf64_alpha_check_relocs): Likewise.
210 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
211 non-allocated sections.
213 2005-05-22 Richard Henderson <rth@redhat.com>
215 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
216 undefweak to use zero register. Call elf64_alpha_relax_got_load
217 if not all uses removed.
218 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
219 (elf64_alpha_relax_section): Handle undefweak symbols.
220 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
221 (elf64_alpha_size_rela_got_1): Likewise.
222 (elf64_alpha_relocate_section): Likewise.
224 2005-05-22 Richard Henderson <rth@redhat.com>
226 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
227 on SEC_CODE sections.
229 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
231 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
233 (som_write_space_strings): Change type of tmp_space and p to char *.
234 (som_write_symbol_strings): Likewise. Also change type of comp to
236 (som_begin_writing): Change type of strings_size to unsigned int.
237 (som_finish_writing): Likewise.
238 (som_slurp_reloc_table): Change type of external_relocs to unsigned
240 * som.h (struct som_section_data_struct): Change type of reloc_stream
241 field to unsigned char *.
243 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
245 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
246 copy relocations for VxWorks.
248 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
250 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
252 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
253 (ppc_elf_check_relocs): Set has_sda_refs.
254 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
255 copy relocations. Use has_sda_refs to place variables in .sbss.
256 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
259 2005-05-20 Bob Wilson <bob.wilson@acm.org>
261 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
262 xtensa_default_isa is initialized.
264 2005-05-20 Alan Modra <amodra@bigpond.net.au>
266 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
267 for second and subsequent list entries. Only allocate multiple
268 glink stubs when shared or pie.
269 (ppc_elf_finish_dynamic_symbol): Break out early when only one
270 glink stub is needed.
272 2005-05-19 Zack Weinberg <zack@codesourcery.com>
274 * Makefile.am: Have 'all' depend on 'info'.
275 * Makefile.in: Regenerate.
277 2005-05-19 Alan Modra <amodra@bigpond.net.au>
279 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
280 init_offset. Add init_got_refcount, init_plt_refcount,
281 init_got_offset and init_plt_offset.
282 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
283 (_bfd_elf_link_hash_hide_symbol): Likewise.
284 (_bfd_elf_link_hash_table_init): Likewise.
285 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
286 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
287 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
288 (bfd_elf_size_dynamic_sections): Likewise.
289 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
290 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
291 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
292 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
293 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
294 (struct plt_entry): New.
295 (ppc_elf_link_hash_table_create): Set new init_plt fields.
296 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
297 use _bfd_elf_link_hash_copy_indirect.
298 (update_plt_info, find_plt_ent): New functions.
299 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
300 and adjust for use of plt list rather than refcount.
301 (ppc_elf_gc_sweep_hook): Likewise.
302 (ppc_elf_tls_optimize): Likewise.
303 (ppc_elf_adjust_dynamic_symbol): Likewise.
304 (allocate_dynrelocs): Likewise.
305 (ppc_elf_relax_section): Likewise.
306 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
307 when performing a relocatable link.
308 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
309 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
312 2005-05-19 Alan Modra <amodra@bigpond.net.au>
314 * elf.c (assign_file_positions_for_segments): Use maximum of
315 maxpagesize and section alignment when adjusting initial
316 segment offset and section offsets.
318 2005-05-18 Zack Weinberg <zack@codesourcery.com>
320 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
323 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
325 * elf.c (group_signature): Undo the last change. Check if the
326 symbol table section is correct.
328 2005-05-17 Zack Weinberg <zack@codesourcery.com>
330 * elf32-arm.c: Wherever possible, use official reloc names
332 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
333 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
334 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
335 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
336 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
337 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
338 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
339 Add many new relocations from AAELF.
340 (elf32_arm_howto_from_type): Update to match.
341 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
342 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
343 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
344 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
345 (elf32_arm_final_link_relocate): Add support for
346 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
347 case entries redundant with default.
349 * reloc.c: Reorganize ARM relocations. Add Thumb
350 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
351 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
352 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
353 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
354 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
355 * bfd-in2.h, libbfd.h: Regenerate.
357 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
359 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
361 * format.c (bfd_check_format_matches): Set output_has_begun
363 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
364 special case for both_direction.
366 2005-05-17 Nick Clifton <nickc@redhat.com>
368 * elf.c (group_signature): Check for a group section which is
369 actually a (corrupt) symbol table section in disguise and prevent
370 an infinite loop from occurring.
372 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
374 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
377 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
379 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
380 predicate on slot 0 only if slot 0 isn't br.
382 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
385 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
386 empty sdynbss section.
387 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
389 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
391 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
394 2005-05-17 Alan Modra <amodra@bigpond.net.au>
396 * elf32-ppc.c (LIS_11. LIS_12): Define.
397 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
398 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
399 for --data-plt when building non-pie executables.
401 2005-05-17 Nick Clifton <nickc@redhat.com>
403 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
404 the situation where a symbols's section is not known but a section
405 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
408 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
409 the presence of a symbol table to just before the symbol table is
412 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
415 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
416 (elfNN_ia64_relax_section): Use it.
418 2005-05-14 Mark Kettenis <kettenis@gnu.org>
420 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
423 2005-05-14 Alan Modra <amodra@bigpond.net.au>
425 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
427 (ppc_elf_finish_dynamic_sections): Likewise.
429 2005-05-13 Fred Fish <fnf@specifixinc.com>
431 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
434 2005-05-13 Bob Wilson <bob.wilson@acm.org>
436 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
437 periods in linkonce_kind values.
439 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
441 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
442 against protected function when building executable.
444 2005-05-12 Alan Modra <amodra@bigpond.net.au>
446 * elf32-ppc.c (LWZU_0_X_11): Delete.
447 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
448 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
449 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
451 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
453 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
454 Generate .glink branch table and updated stubs.
456 2005-05-11 Alan Modra <amodra@bigpond.net.au>
458 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
459 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
460 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
461 (CROR_151515, CROR_313131): Delete.
462 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
463 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
464 LWZU_0_X_11): Define.
465 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
466 and R_PPC_REL16_HA entries.
467 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
468 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
469 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
470 new_plt, and old_plt.
471 (ppc_elf_create_dynamic_sections): Create .glink section.
472 (ppc_elf_check_relocs): Set new_plt and old_plt.
473 (ppc_elf_select_plt_layout): New function.
474 (ppc_elf_tls_setup): Set plt output section elf type and flags.
475 (allocate_got): Handle differences between old and new got layout.
476 (allocate_dynrelocs): Likewise for plt.
477 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
478 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
479 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
480 destination of R_PPC_PLTREL24 relocs.
481 (ppc_elf_relocate_section): Handle new relocs and changed destination
483 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
484 differences in layout.
485 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
486 put a blrl in new got. Write glink contents.
487 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
488 * libbfd.h: Regenerate.
489 * bfd-in2.h: Regenerate.
491 2005-05-11 Andreas Schwab <schwab@suse.de>
493 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
496 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
498 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
499 section if SEC_ALLOC isn't set.
501 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
503 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
504 * acinclude.m4: Don't sinclude accross.m4.
505 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
507 2005-05-09 Alan Modra <amodra@bigpond.net.au>
509 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
510 (ppc64_elf_add_symbol_hook): Set has_dotsym.
511 (ppc64_elf_check_directives): Only process syms when has_dotsym.
512 (func_desc_adjust): Hide fake function descriptors when function
513 code entry is defined.
514 (adjust_opd_syms): Adjust for deleted_section becoming union field.
516 2005-05-09 Alan Modra <amodra@bigpond.net.au>
518 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
520 2005-05-08 Dave Korn <dave.korn@artimi.com>
522 * coff-tic80.c: Undefine _CONST after system headers to prevent
523 clash with tic80-specific definition in include/coff/tic80.h
525 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
528 * elflink.c (elf_link_output_extsym): Use output_bfd if
529 h->root.u.def.section is bfd_abs_section_ptr when reporting
532 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
534 * elf-bfd.h (elf_backend_data): Update special_sections to
535 array of pointer to bfd_elf_special_section.
536 * elf.c (special_sections): Likewise.
537 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
538 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
539 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
540 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
541 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
542 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
543 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
544 * elf32-v850.c (v850_elf_special_sections): Likewise.
545 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
546 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
547 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
548 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
549 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
550 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
551 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
552 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
554 * elf.c (get_special_section): Updated.
556 2005-05-07 Alan Modra <amodra@bigpond.net.au>
558 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
559 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
560 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
562 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
563 * elf32-frv.c (_frv_create_got_section): Likewise.
564 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
565 (elf_backend_got_symbol_offset): Don't define.
566 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
567 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
569 (ppc_elf_create_got): Tidy.
570 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
571 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
572 (ppc_elf_gc_sweep_hook): Likewise.
573 (ppc_elf_relocate_section): Likewise.
574 (ppc_elf_finish_dynamic_symbol): Likewise.
575 (allocate_got): New function.
576 (allocate_dynrelocs): Use allocate_got.
577 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
578 so that local got can refcount it. Set got_header_size.
579 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
581 (ppc_elf_finish_dynamic_sections): Likewise.
582 (elf_backend_got_symbol_offset): Don't define.
583 (elf_backend_got_header_size): Ditto.
585 2005-05-05 Steve Ellcey <sje@cup.hp.com>
587 * configure.in (ACX_HEADER_STRING): New.
588 * configure: Regenerate.
589 * config.in: Regenerate.
590 * sysdep.h (STRING_WITH_STRINGS): Use.
592 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
594 * elf.c (_bfd_elf_close_and_cleanup): Only call
595 _bfd_dwarf2_cleanup_debug_info on bfd_object.
597 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
599 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
600 "__bss_start" instead of "_edata" as fallback.
602 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
604 * bfd-in2.h: Regenerated.
606 2005-05-05 Paul Brook <paul@codesourcery.com>
608 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
609 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
611 * configure: Regenerate.
612 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
613 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
614 (elf32-i386.lo): Depend on elf-vxworks.h.
615 (elf-vxworks.lo): New rule.
616 * Makefile.in: Regenerate.
617 * elf-bfd.h (elf_backend_data): Update type of
618 elf_backend_emit_relocs.
619 (_bfd_elf_link_output_relocs): Update prototype.
620 * elflink.c (_bfd_elf_link_output_relocs): Always use
621 bed->elf_backend_emit_relocs when outputting relocations.
622 * elfxx-target.h (elf_backend_emit_relocs): Default to
623 _bfd_elf_link_output_relocs.
624 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
625 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
626 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
627 (elf_i386_plt0_entry): Remove padding.
628 (elf_i386_pic_plt0_entry): Ditto.
629 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
630 (PLT_NON_JUMP_SLOT_RELOCS): Define.
631 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
632 plt0_pad_byte fields.
633 (elf_i386_link_hash_table_create): Zero them.
634 (elf_i386_create_dynamic_sections): Create static relocation section.
635 (allocate_dynrelocs): Allocate space for static PLT relocations.
636 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
637 symbols. Give PLT symbols function type. Don't strip PLT sections
638 if we have exported symbols from them.
639 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
640 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
642 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
643 Add relocation for GOT location. Fill in PLT static relocations.
644 (elf_i386_vxworks_link_hash_table_create): New function.
645 (elf_i386_vxworks_link_output_symbol_hook): New function.
646 * elf-vxworks.h: New file.
648 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
650 * section.c (bfd_make_section_anyway_with_flags): New.
651 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
652 (bfd_make_section_with_flags): New.
653 (bfd_make_section): Call bfd_make_section_with_flags.
655 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
656 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
657 instead of bfd_make_section/bfd_make_section and don't call
658 bfd_set_section_flags.
659 (mn10300_elf_check_relocs): Likewise.
660 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
661 * elf32-arm.c (create_got_section): Likewise.
662 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
663 (elf32_arm_check_relocs): Likewise.
664 * elf32-cris.c (cris_elf_check_relocs): Likewise.
665 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
666 (_frv_create_got_section): Likewise.
667 (elf32_frvfdpic_create_dynamic_sections): Likewise.
668 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
669 (elf32_hppa_check_relocs): Likewise.
670 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
671 (i370_elf_check_relocs): Likewise.
672 * elf32-i386.c (create_got_section): Likewise.
673 (elf_i386_check_relocs): Likewise.
674 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
675 (create_got_section): Likewise.
676 (m32r_elf_create_dynamic_sections): Likewise.
677 (m32r_elf_check_relocs): Likewise.
678 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
679 * elf32-ppc.c (ppc_elf_create_got): Likewise.
680 (ppc_elf_create_dynamic_sections): Likewise.
681 (ppc_elf_add_symbol_hook): Likewise.
682 (ppc_elf_check_relocs): Likewise.
683 * elf32-s390.c (create_got_section): Likewise.
684 (elf_s390_check_relocs): Likewise.
685 * elf32-sh.c (create_got_section): Likewise.
686 (sh_elf_create_dynamic_sections): Likewise.
687 (sh_elf_check_relocs): Likewise.
688 * elf32-vax.c (elf_vax_check_relocs): Likewise.
689 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
690 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
691 (add_extra_plt_sections): Likewise.
692 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
693 (elf64_alpha_create_got_section): Likewise.
694 (elf64_alpha_create_dynamic_sections): Likewise.
695 (elf64_alpha_check_relocs): Likewise.
696 * elf64-hppa.c (get_reloc_section): Likewise.
700 (get_stub): Likewise.
701 (elf64_hppa_create_dynamic_sectionso): Likewise.
702 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
703 * elf64-ppc.c (create_linkage_sections): Likewise.
704 (ppc64_elf_check_relocs): Likewise.
705 * elf64-s390.c (create_got_section): Likewise.
706 (elf_s390_check_relocs): Likewise.
707 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
708 (sh64_elf64_create_dynamic_sections): Likewise.
709 * elf64-x86-64.c (create_got_section): Likewise.
710 (elf64_x86_64_check_relocs): Likewise.
711 * elflink.c (_bfd_elf_create_got_section): Likewise.
712 (_bfd_elf_link_create_dynamic_sections): Likewise.
713 (elf_link_add_object_symbols): Likewise.
714 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
715 (elfNN_ia64_create_dynamic_sections): Likewise.
716 (get_fptr): Likewise.
717 (get_pltoff): Likewise.
718 (get_reloc_section): Likewise.
719 (elfNN_ia64_object_p): Likewise.
720 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
721 (mips_elf_create_compact_rel_section): Likewise.
722 (mips_elf_create_got_section): Likewise.
723 (_bfd_mips_elf_create_dynamic_sections): Likewise.
724 * elfxx-sparc.c (create_got_section): Likewise.
725 (_bfd_sparc_elf_check_relocs): Likewise.
727 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
728 on linker created sections.
730 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
733 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
734 script on executable.
736 2005-05-05 John Levon <levon@movementarian.org>
738 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
739 allocated memory before returning.
740 (decode_line_info): Likewise.
741 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
742 allocated by functions in this file.
743 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
744 * elf.c (_bfd_elf_close_and_cleanup): Call
745 _bfd_dwarf2_cleanup_debug_info.
747 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
749 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
750 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
751 * configure, config.in, Makefile.in: Regenerate.
752 * sysdep.h (stpcpy): Revert last change.
754 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
756 * sysdep.h (stpcpy): Wrap declaration in parentheses.
758 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
760 * elfxx-ia64.c (ARCH_SIZE): New.
761 (LOG_SECTION_ALIGN): Likewise.
762 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
763 align relocation sections.
764 (get_fptr): Likewise.
765 (get_reloc_section): Likewise.
766 (elfNN_ia64_tprel_base): Likewise.
767 (elfNN_ia64_check_relocs): Support 32bit relocations.
768 (allocate_global_fptr_got): Likewise.
769 (allocate_dynrel_entries): Likewise.
770 (set_got_entry): Likewise.
771 (set_pltoff_entry): Likewise.
772 (elfNN_ia64_relocate_section): Likewise.
774 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
776 * configure.in: Add AC_CHECK_DECLS(stpcpy).
777 * configure: Regenerate.
778 * config.in: Likewise.
780 * sysdep.h (stpcpy): New.
782 2005-05-04 Nick Clifton <nickc@redhat.com>
784 * Update the address and phone number of the FSF organization in
785 the GPL notices in the following files:
786 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
787 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
788 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
789 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
790 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
791 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
792 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
793 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
794 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
795 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
796 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
797 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
798 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
799 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
800 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
801 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
802 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
803 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
804 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
805 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
806 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
807 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
808 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
809 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
810 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
811 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
812 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
813 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
814 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
815 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
816 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
817 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
818 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
819 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
820 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
821 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
822 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
823 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
824 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
825 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
826 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
827 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
828 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
829 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
830 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
831 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
832 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
833 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
834 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
835 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
836 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
837 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
838 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
839 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
840 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
841 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
842 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
843 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
844 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
845 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
846 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
847 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
848 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
849 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
850 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
851 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
852 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
853 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
854 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
855 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
858 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
860 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
861 * bfd-in2.h: Regenerated.
863 * elflink.c (bfd_elf_set_symbol): New.
864 (_bfd_elf_provide_symbol): Call it.
865 (_bfd_elf_provide_section_bound_symbols): New.
867 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
869 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
870 at the end, if a strong definition has already been seen.
872 2005-05-04 Alan Modra <amodra@bigpond.net.au>
874 * section.c (struct bfd_section): Replace link_order_head and
875 link_order_tail with map_head and map_tail union.
876 (STD_SECTION): Update.
877 (_bfd_strip_section_from_output): Delete.
878 * aoutx.h: Update throughout for above changes.
879 * coff-ppc.c: Likewise.
880 * cofflink.c: Likewise.
882 * elf-eh-frame.c: Likewise.
883 * elf-m10300.c: Likewise.
885 * elf32-arm.c: Likewise.
886 * elf32-cris.c: Likewise.
887 * elf32-hppa.c: Likewise.
888 * elf32-i386.c: Likewise.
889 * elf32-m32r.c: Likewise.
890 * elf32-m68hc1x.c: Likewise.
891 * elf32-m68k.c: Likewise.
892 * elf32-ppc.c: Likewise.
893 * elf32-s390.c: Likewise.
894 * elf32-sh.c: Likewise.
895 * elf32-vax.c: Likewise.
896 * elf32-xtensa.c: Likewise.
897 * elf64-alpha.c: Likewise.
898 * elf64-hppa.c: Likewise.
899 * elf64-ppc.c: Likewise.
900 * elf64-s390.c: Likewise.
901 * elf64-sh64.c: Likewise.
902 * elf64-x86-64.c: Likewise.
903 * elflink.c: Likewise.
904 * elfxx-ia64.c: Likewise.
905 * elfxx-mips.c: Likewise.
906 * elfxx-sparc.c: Likewise.
907 * linker.c: Likewise.
910 * xcofflink.c: Likewise.
911 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
912 out from bfd_elf_size_dynamic_sections.
913 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
914 * bfd-in2.h: Regenerate.
916 2005-05-04 Alan Modra <amodra@bigpond.net.au>
918 * section.c (bfd_section_list_remove): Don't clear s->next.
919 (bfd_section_list_append): Always init s->prev.
920 (bfd_section_list_prepend): Define.
921 (bfd_section_list_insert_after): Minor optimization.
922 (bfd_section_removed_from_list): Rewrite.
923 * elf.c (assign_section_numbers): Simplify list traversal now that
924 bfd_section_list_remove doesn't destroy removed section next ptr.
925 * sunos.c (sunos_add_dynamic_symbols): Likewise.
926 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
927 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
928 * bfd-in2.h: Regenerate.
930 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
932 * bfd.c (bfd): Remove section_tail and add section_last.
933 (bfd_preserve): Likewise.
934 (bfd_preserve_save): Likewise.
935 (bfd_preserve_restore): Likewise.
936 * opncls.c (_bfd_new_bfd): Likewise.
938 * coffcode.h (coff_compute_section_file_positions): Updated.
939 (coff_compute_section_file_positions): Likewise.
940 * elf.c (assign_section_numbers): Likewise.
941 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
942 * elf64-mmix.c (mmix_elf_final_link): Likewise.
943 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
944 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
945 * sunos.c (sunos_add_dynamic_symbols): Likewise.
946 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
948 * ecoff.c (bfd_debug_section): Initialize prev.
950 * section.c (bfd_section): Add prev.
951 (bfd_section_list_remove): Updated.
952 (bfd_section_list_append): New.
953 (bfd_section_list_insert_after): New.
954 (bfd_section_list_insert_before): New.
955 (bfd_section_list_insert): Removed.
956 (bfd_section_removed_from_list): Updated.
957 (STD_SECTION): Initialize prev.
958 (bfd_section_init): Updated.
959 (bfd_section_list_clear): Updated.
961 * bfd-in2.h: Regenerated.
963 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
965 * elf.c (_bfd_elf_new_section_hook): Don't call
966 _bfd_elf_get_sec_type_attr on sections from input files.
968 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
970 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
971 hash table size 16699 instead of bfd_hash_table_init.
973 2005-05-01 Paul Brook <paul@codesourcery.com>
975 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
976 definition has already been seen.
978 2005-05-01 Paul Brook <paul@codesourcery.com>
980 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
981 R_ARM_PLT32 the same as R_ARM_PC24.
982 (arm_add_to_rel): Ditto.
984 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
986 * config.bfd: Add h8300*-*-rtemscoff.
987 Switch h8300*-*-rtems* to elf.
989 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
991 * aclocal.m4, Makefile.in: Regnerated.
993 2005-04-28 Paul Brook <paul@codesourcery.com>
995 Merge changes only applied to Makefile.in.
996 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
997 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
998 (elfxx-sparc.lo): New rule.
999 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1000 (elf64-sparc.lo): Likewise.
1002 2005-04-28 Julian Brown <julian@codesourcery.com>
1004 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1007 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1009 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1011 * elf.c (bfd_elf_sym_name): Updated.
1012 (group_signature): Likewise.
1013 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1014 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1015 (ppc64_elf_edit_toc): Likewise.
1016 (ppc64_elf_relocate_section): Likewise.
1017 * elfcode.h (elf_slurp_symbol_table): Likewise.
1018 * elflink.c (elf_link_input_bfd): Likewise.
1020 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1021 bfd_elf_sym_name to get local symbol name when reporting errors.
1023 2005-04-27 Nick Clifton <nickc@redhat.com>
1025 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1026 formatted input file results in a reloc which has no associated
1029 2005-04-26 Jerome Guitton <guitton@gnat.com>
1031 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1033 2005-04-25 David S. Miller <davem@davemloft.net>
1035 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1036 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1037 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1040 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1043 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1044 to discarded section an error.
1046 2005-04-21 Jerome Guitton <guitton@gnat.com>
1048 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1049 corresponding AC_CHECK_DECLS.
1050 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1052 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1053 * configure: Regenerate.
1056 2005-04-21 Andreas Schwab <schwab@suse.de>
1058 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1059 unsigned from type of dynamic_interpreter.
1060 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1063 * elf.c (assign_section_numbers): Fix comment.
1065 2005-04-21 Jerome Guitton <guitton@gnat.com>
1067 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1068 for struct som_exec_auxhdr fields.
1070 2005-04-21 Nick Clifton <nickc@redhat.com>
1072 * aout-adobe.c: Convert to ISO C and fix formatting.
1073 * aout-arm.c: Convert to ISO C and fix formatting.
1074 * aout-cris.c: Convert to ISO C and fix formatting.
1075 * aout-ns32k.c: Convert to ISO C and fix formatting.
1076 * aout-tic30.c: Convert to ISO C and fix formatting.
1077 * coffcode.h: Convert to ISO C and fix formatting.
1078 * coffswap.h: Convert to ISO C and fix formatting.
1079 * i386aout.c: Convert to ISO C and fix formatting.
1080 * libaout.h: Convert to ISO C and fix formatting.
1081 * libcoff-in.h: Convert to ISO C and fix formatting.
1082 * libcoff.h: Convert to ISO C and fix formatting.
1083 * libecoff.h: Convert to ISO C and fix formatting.
1084 * libnlm.h: Convert to ISO C and fix formatting.
1085 * libpei.h: Convert to ISO C and fix formatting.
1086 * libxcoff.h: Convert to ISO C and fix formatting.
1087 * nlm-target.h: Convert to ISO C and fix formatting.
1088 * nlm.c: Convert to ISO C and fix formatting.
1089 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1090 * nlm32-i386.c: Convert to ISO C and fix formatting.
1091 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1092 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1093 * nlmcode.h: Convert to ISO C and fix formatting.
1094 * nlmswap.h: Convert to ISO C and fix formatting.
1095 * pe-mips.c: Convert to ISO C and fix formatting.
1096 * peXXigen.c: Convert to ISO C and fix formatting.
1097 * peicode.h: Convert to ISO C and fix formatting.
1098 * vms-gsd.c: Convert to ISO C and fix formatting.
1099 * vms-hdr.c: Convert to ISO C and fix formatting.
1100 * vms-misc.c: Convert to ISO C and fix formatting.
1101 * vms-tir.c: Convert to ISO C and fix formatting.
1102 * vms.c: Convert to ISO C and fix formatting.
1103 * vms.h: Convert to ISO C and fix formatting.
1105 * coffgen.c (coff_print_symbol): Restore correct formatting of
1108 2005-04-20 David S. Miller <davem@davemloft.net>
1110 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1111 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1112 (allocate_dynrelocs): Likewise.
1114 2005-04-20 Jerome Guitton <guitton@gnat.com>
1116 * configure.in: Fix the check for basename declaration. Add check
1117 for declarations of ftello, ftello64, fseeko, fseeko64.
1118 * configure: Regenerate.
1120 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1122 2005-04-19 David S. Miller <davem@davemloft.net>
1124 * elfxx-sparc.c: New file.
1125 * elfxx-sparc.h: New file.
1126 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1127 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1128 (elfxx-sparc.lo): New rule.
1129 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1130 (elf64-sparc.lo): Likewise.
1131 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1132 (bfd_elf64_sparc_vec): Likewise.
1133 * configure: Regenerate.
1134 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1135 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1136 which is more consistent with elf32-sparc.c
1138 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1140 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1141 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1143 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1145 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1146 dynamic relocs in non-SEC_ALLOC sections.
1147 (ppc_elf_gc_sweep_hook): Likewise.
1148 (ppc_elf_relax_section): Likewise.
1149 (ppc_elf_relocate_section): Likewise.
1151 2005-04-18 Nick Clifton <nickc@redhat.com>
1153 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1154 assigning a value to return_value.
1156 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1162 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1165 * elf.c (setup_group): Properly handle zero group count.
1167 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1169 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1170 (som_is_subspace, compare_subspaces, som_compute_checksum)
1171 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1173 (hppa_som_reloc, compare_syms, compare_subspaces)
1174 (som_print_symbol, som_get_section_contents)
1175 (som_set_section_contents): Remove space after 'void *'.
1176 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1177 (som_bfd_merge_private_bfd_data)
1178 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1181 2004-04-15 Julian Brown <julian@codesourcery.com>
1183 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1184 * bfd-in2.h: Regenerate.
1185 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1186 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1187 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1188 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1189 relocations if requested to.
1190 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1191 use_blx rather than symbian_p.
1192 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1193 use_blx is in effect.
1194 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1197 2005-04-15 Nick Clifton <nickc@redhat.com>
1199 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1202 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1205 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1206 used as a list pointer.
1208 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1210 * Makefile.am (NO_WERROR): Define.
1211 * warning.m4: New file
1212 * acinclude.m4: Include warning.m4.
1213 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1214 * Makefile.in: Regenerate.
1215 * configure: Regenerate.
1217 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1219 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1220 Write trailing padding.
1222 * merge.c (merge_strings): Round up section size for alignment.
1224 2005-04-14 David S. Miller <davem@davemloft.net>
1226 Add TLS support for 64-bit Sparc ELF.
1227 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1228 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1229 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1230 sparc64_elf_hash_entry, sparc64_elf_tdata,
1231 sparc64_elf_local_got_tls_type): New defines.
1232 (sparc64_elf_mkobject): New function.
1233 (sparc64_elf_link_hash_table): Add members for dynamic linker
1234 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1235 uion to track TLS GOT references. Add sym_sec to cache
1236 mappings from local sym to section.
1237 (link_hash_newfunc): New function.
1238 (sparc64_elf_bfd_link_hash_table_create): Rename to
1239 sparc64_elf_link_hash_table_create for consistency.
1240 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1241 (sparc64_elf_create_dynamic_sections): Initialize new section
1242 members of sparc64_elf_link_hash_table. Only init srelbss
1244 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1246 (SPARC_NOP): Define.
1247 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1248 sparc64_elf_plt_ptr_offset): Delete.
1249 (sparc64_plt_entry_build): New function to build PLT entries
1250 gradually instread of all at once at the end of linking.
1251 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1252 local vars. Get them from sparc64_elf_hash_table instead.
1253 Check early on if r_symndx is in bounds. Handle TLS transitions.
1254 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1255 For TLS relocs, record the tls_type in either
1256 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1257 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1258 to the __tls_get_addr symbol. For PLT relocs, track references
1259 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1260 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1261 symbol references, count the number of relocations needed for
1262 that symbol. For default switch case, don't error, this lets
1263 the TLS relocs not explicitly handled by this function get
1265 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1266 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1267 it from sparc64_elf_hash_table. Store the real PLT offset
1268 in h->plt.offset, and build PLT entries one at a time. Also
1269 get .dynbss section pointer from htab.
1270 (allocate_dynrelocs, readonly_dynrelocs,
1271 sparc64_omit_section_dynsym): New functions.
1272 (sparc64_elf_omit_section_dynsym): Use these new functions as
1274 (dtpoff_base, tpoff): New functions.
1275 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1276 locals, get them from sparc64_elf_hash_table. Handle TLS
1277 relocations and refcounting in main relocation loop.
1278 (sparc64_elf_finish_dynamic_symbol): Use
1279 sparc64_elf_link_hash_table. Build PLT entries as we see
1280 them. Handle TLS GOT relocations.
1281 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1282 from sparc64_elf_hash_table. Initialize only PLT header
1283 not all entries since we not build PLT entries one by one.
1284 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1285 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1286 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1288 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1290 * elflink.c (elf_link_input_bfd): Update check for removed
1293 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1295 * Makefile.am: Run "make dep-am".
1296 * Makefile.in: Regenerate.
1297 * aclocal.m4: Regenerate.
1298 * libcoff.h: Regenerate.
1300 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1302 * linker.c (_bfd_generic_link_output_symbols): Also check if
1303 the output section of an input section has been removed from
1306 * section.c (bfd_section_list_remove): Clear the next field
1307 of the removed section.
1308 (bfd_section_removed_from_list): New.
1309 * bfd-in2.h: Regenerated.
1311 2005-04-11 David S. Miller <davem@davemloft.net>
1313 * elf32-sparc.c (elf32_sparc_relocate_section,
1314 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1315 R_SPARC_TLS_LE_{HIX22,LOX10}.
1316 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1317 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1318 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1319 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1321 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1323 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1325 2005-04-11 Nick Clifton <nickc@redhat.com>
1327 * aout-target.h: Convert to ISO C.
1328 * aoutf1.h: Convert to ISO C.
1329 * aoutx.h: Convert to ISO C.
1330 * bout.c: Convert to ISO C.
1331 * dwarf1.c: Convert to ISO C.
1332 * ecoffswap.h: Convert to ISO C.
1333 * freebsd.h: Convert to ISO C.
1334 * genlink.h: Convert to ISO C.
1335 * ieee.c: Convert to ISO C.
1336 * ihex.c: Convert to ISO C.
1337 * libcoff-in.h: Convert to ISO C.
1338 * mach-o.c: Convert to ISO C.
1339 * mach-o.h: Convert to ISO C.
1340 * netbsd.h: Convert to ISO C.
1341 * ns32k.h: Convert to ISO C.
1342 * ns32knetbsd.c: Convert to ISO C.
1343 * oasys.c: Convert to ISO C.
1344 * pdp11.c: Convert to ISO C.
1345 * pef-traceback.h: Convert to ISO C.
1346 * pef.c: Convert to ISO C.
1347 * pef.h: Convert to ISO C.
1348 * riscix.c: Convert to ISO C.
1349 * som.c: Convert to ISO C.
1350 * som.h: Convert to ISO C.
1351 * srec.c: Convert to ISO C.
1352 * stabs.c: Convert to ISO C.
1353 * sunos.c: Convert to ISO C.
1354 * tekhex.c: Convert to ISO C.
1355 * versados.c: Convert to ISO C.
1356 * version.h: Convert to ISO C.
1357 * xcoff-target.h: Convert to ISO C.
1358 * xcofflink.c: Convert to ISO C.
1359 * xsym.c: Convert to ISO C.
1360 * xsym.h: Convert to ISO C.
1362 2005-04-08 Paul Brook <paul@codesourcery.com>
1364 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1365 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1366 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1367 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1368 (elf32_arm_to_thumb_stub): Create PIC stubs.
1369 (record_arm_to_thumb_glue): Use different stub size for relocatable
1372 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (dec_dynrel_count): New function split out from
1375 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1376 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1377 (ppc64_elf_tls_optimize): Likewise.
1379 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1381 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1382 CORE_WCOOKIE_OFFSET.
1383 (SPARC64_WCOOKIE_OFFSET): New.
1384 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1386 2005-04-05 Nick Clifton <nickc@redhat.com>
1388 * po/rw.po: New translation: Kinyarwanda
1389 * configure.in (ALL_LINGUAS): Add rw
1390 * configure: Regenerate.
1392 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1394 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1395 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1396 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1398 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1399 to check for SHT_MIPS_OPTIONS sections.
1400 (_bfd_mips_elf_set_section_contents): Likewise.
1402 2005-04-04 Eric Christopher <echristo@redhat.com>
1404 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1405 Clean up gp handling code.
1407 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1409 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1411 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1412 sections for relocatable files only. Remove the linker created
1414 (_bfd_elf_compute_section_file_positions): Pass link_info to
1415 assign_section_numbers.
1417 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1418 (elf_backend_object_p): Defined.
1420 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1422 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1424 2005-04-03 Fred Fish <fnf@specifixinc.com>
1426 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1427 dwarf_ranges_size members.
1428 (struct comp_unit): Add base_address member.
1429 (struct funcinfo): Replace low/high members with an arange.
1430 (arange_add): Replace incoming "unit" parameter with "abfd" and
1431 "first_arange" pointers. Reorganize/rewrite function body.
1432 (decode_line_info): Change arange_add call to pass bfd and arange
1434 (lookup_address_in_line_info_table): Use arange list instead of
1435 individual low/high members. Walk function's arange list to find
1436 lowest PC in list, to test for overlapping functions.
1437 (read_debug_ranges): New function, reads the debug_ranges section.
1438 (lookup_address_in_function_table): Use arange list instead of
1439 individual low/high members. Rewrite to find smallest range that
1441 (read_rangelist): Read a given rangelist from debug_ranges.
1442 (scan_unit_for_functions): Use arange list instead of individual
1443 low/high members. Handle a DW_AT_ranges attribute.
1444 (parse_comp_unit): Use arange list instead of individual low/high
1445 members. Save comp unit base address. Handle a DW_AT_ranges
1448 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1450 * elf.c (assign_section_numbers): Really use the kept section.
1452 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1454 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1456 * elf.c (assign_section_numbers): When sh_link points to a
1457 discarded section, call _bfd_elf_check_kept_section to see if
1458 the kept section can be used. Otherwise reject sh_link
1459 pointing to discarded section.
1461 * elflink.c (_bfd_elf_check_kept_section): New.
1462 (elf_link_input_bfd): Use it.
1464 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1466 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1467 that we no longer need.
1469 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1471 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1473 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1475 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1477 * elf.c (assign_section_numbers): Fix a typo.
1479 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1481 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1483 (_bfd_elf_section_already_linked): Likewise.
1485 2005-03-31 Jerome Guitton <guitton@gnat.com>
1487 * config.in: Regenerate.
1489 2005-03-31 Jerome Guitton <guitton@gnat.com>
1491 * config.in (HAVE_DECL_BASENAME): New configure macro.
1492 * configure.in: Check for basename.
1493 * configure: Regenerate.
1495 2005-03-30 Julian Brown <julian@codesourcery.com>
1497 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1498 bfd_elf32_is_arm_mapping_symbol_name.
1499 * bfd-in2.h: Regenerate.
1500 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1501 bfd_elf32_is_arm_mapping_symbol_name.
1502 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1503 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1504 (arm_elf_find_function): Likewise.
1505 (elf32_arm_output_symbol_hook): Likewise.
1507 2005-03-30 Julian Brown <julian@codesourcery.com>
1509 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1510 * bfd-in2.h: Regenerate.
1511 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1512 bfd_elf32_is_arm_mapping_symbol_name.
1513 (elf32_arm_output_symbol_hook): Likewise.
1514 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1516 (is_arm_mapping_symbol_name): Function moved from here...
1517 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1520 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1522 * configure.in: Check for ffs decl and alphabetize.
1523 * config.in: Regenerate.
1524 * configure: Regenerate.
1525 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1527 2005-03-29 Fred Fish <fnf@specifixinc.com>
1529 * dwarf2.c (struct comp_unit): Fix typo.
1530 (scan_unit_for_functions): Remove unused local variable "name"
1531 and dead code that set it.
1533 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1534 Phil Blundell <philb@gnu.org>
1536 * bfd-in2.h, libbfd.h: Regenerated.
1537 * reloc.c: Add ARM TLS relocations.
1538 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1540 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1541 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1542 (elf32_arm_tls_ie32_howto): New.
1543 (elf32_arm_howto_from_type): Support TLS relocations.
1544 (elf32_arm_reloc_map): Likewise.
1545 (elf32_arm_reloc_type_lookup): Likewise.
1547 (struct elf32_arm_obj_tdata): New.
1548 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1549 (elf32_arm_mkobject): New function.
1550 (struct elf32_arm_relocs_copied): Add pc_count.
1551 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1552 (GOT_TLS_IE): Define.
1553 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1554 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1555 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1556 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1557 (dtpoff_base, tpoff): New functions.
1558 (elf32_arm_final_link_relocate): Handle TLS relocations.
1559 (IS_ARM_TLS_RELOC): Define.
1560 (elf32_arm_relocate_section): Warn about TLS mismatches.
1561 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1562 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1563 TLS relocations and pc_count.
1564 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1565 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1567 (elf32_arm_size_dynamic_sections): Handle TLS.
1568 (elf32_arm_finish_dynamic_symbol): Likewise.
1569 (bfd_elf32_mkobject): Define.
1571 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1573 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1574 relocation types. Don't count relocations which will use a PLT.
1576 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1578 * elf.c (elfcore_grok_nto_status): Print tid as long.
1579 (elfcore_grok_nto_regs): Likewise.
1581 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1583 * irix-core.c: Remove some unnecessary prototypes.
1585 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1587 * irix-core.c: Convert to ISO C.
1589 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1591 * irix-core.c (do_sections): Replace + by | in expression.
1592 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1593 to unused parameters to avoid a compiler warning.
1595 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1597 * netbsd-core.c: Convert to ISO C. Fix formatting.
1599 2005-03-24 Eric Christopher <echristo@redhat.com>
1601 * elfxx-mips.c: Revert previous patch.
1603 2005-03-24 Nick Clifton <nickc@redhat.com>
1605 * targets.c (_bfd_target_vector): Only include the
1606 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1607 all targets enabled.
1609 2005-03-24 James E Wilson <wilson@specifixinc.com>
1611 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1612 (BFD64_BACKENDS): Add elf32-ia64.lo.
1613 * Makefile.in: Regenerate.
1615 2005-03-23 Eric Christopher <echristo@redhat.com>
1617 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1618 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1619 after emitting relocation.
1620 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1621 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1624 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1625 Nick Clifton <nickc@redhat.com>
1627 * config.bfd: Accept any C library to accompany a GNU Linux
1628 implementation, not just the GNU C library.
1629 * configure.in: Likewise.
1630 * configure: Regenerate.
1632 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1634 * bfd-in.h (_bfd_elf_provide_symbol): New.
1635 * bfd-in2.h: Regenerated.
1637 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1638 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1641 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1644 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1646 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1648 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1650 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1651 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1652 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1653 (xtensa_opcode_decode): Rearrange code.
1655 2005-03-22 Nick Clifton <nickc@redhat.com>
1657 * binary.c: Convert to ISO C90 formatting.
1658 * coff-arm.c: Convert to ISO C90 formatting.
1659 * coffgen.c: Convert to ISO C90 formatting.
1660 * elf32-gen.c: Convert to ISO C90 formatting.
1661 * elf64-gen.c: Convert to ISO C90 formatting.
1662 * hash.c: Convert to ISO C90 formatting.
1663 * ieee.c: Convert to ISO C90 formatting.
1665 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1667 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1668 unresolved symbols in R_ARM_NONE relocations.
1670 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1672 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1673 UNRESOLVED_RELOC_P argument. Set it appropriately.
1674 (elf32_arm_relocate_section): Update call to
1675 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1676 unresolved_reloc instead.
1678 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1680 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1681 .gnu.warning.* sections.
1683 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1685 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1687 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1688 (elf_create_pointer_linker_section): Delete info parm. Don't make
1689 h dynamic. Don't set written_address_p.
1690 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1691 (bfd_put_ptr): Delete.
1692 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1693 Always write section contents. Assert global sym is def_regular.
1694 Use offset bottom bit as a written flag.
1695 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1698 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1700 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1701 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1704 2005-03-21 Nick Clifton <nickc@redhat.com>
1706 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1708 (t2a1_bx_pc_insn): Likewise.
1709 (t2a2_noop_insn): Likewise.
1710 (t2a3_b_insn): Likewise.
1711 (t2a1_push_insn): Likewise.
1712 (t2a2_ldr_insn): Likewise.
1713 (t2a3_mov_insn): Likewise.
1714 (t2a4_bx_insn): Likewise.
1715 (t2a5_pop_insn): Likewise.
1716 (t2a6_bx_insn): Likewise.
1717 (coff_arm_relocate_section): Only declare the high_address
1718 variable for non WINCE targets.
1720 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1722 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1723 SEC_LINKER_CREATED. Attach to dynobj.
1724 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1726 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1728 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1729 sym_offset. Add name, bss_name, sym_name, sym_val.
1730 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1731 Add sdata array of elf_linker_section_t.
1732 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1733 (enum elf_linker_section_enum): Delete.
1734 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1735 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1736 the special sections are needed. Adjust htab->sdata refs.
1737 Ensure dynobj is set in sreloc code.
1738 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1739 (ppc_elf_set_sdata_syms): New function.
1740 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1741 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1742 sym_val instead of sym_hash.
1743 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1745 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1747 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1748 (ppc_elf_merge_private_bfd_data): Likewise.
1750 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1752 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1753 (ppc_elf_create_linker_section): Don't create rel_section.
1754 (elf_create_pointer_linker_section): Don't size relocs.
1755 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1756 Don't generate relocs.
1757 (ppc_elf_relocate_section): Adjust calls to
1758 elf_finish_pointer_linker_section.
1760 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1762 * elf32-ppc.c (is_ppc_elf_target): New function.
1763 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1764 for bfd_target_elf_flavour. Do this test before endian check.
1765 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1766 (ppc_elf_size_dynamic_sections): Likewise.
1768 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1770 * elf-bfd.h (elf_backend_data): Add int to
1771 elf_backend_section_from_shdr.
1772 (bfd_elf_section_data): Update comment for this_idx.
1773 (_bfd_elf_make_section_from_shdr): Add int.
1774 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1776 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1777 and use it to set this_idx in bfd_elf_section_data.
1778 (bfd_section_from_shdr): Pass shindex to
1779 _bfd_elf_make_section_from_shdr.
1780 (_bfd_elf_section_from_bfd_section): Use this_idx in
1781 bfd_elf_section_data to find section index.
1783 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1784 index and pass it to _bfd_elf_make_section_from_shdr.
1785 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1786 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1787 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1788 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1789 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1790 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1791 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1792 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1793 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1795 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1796 Ross Ridge <rridge@csclub.uwaterloo.ca>
1798 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1799 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1802 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1804 * elflink.c (elf_mark_used_section): Remove check for special
1807 2005-03-18 Andreas Schwab <schwab@suse.de>
1809 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1810 from bfd_vma to ia64_insn, remove broken cast.
1812 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1814 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1815 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1816 elf_m68k_finish_dynamic_sections): Use it.
1818 2005-03-17 Paul Brook <paul@codesourcery.com>
1819 Dan Jacobowitz <dan@codesourcery.com>
1820 Mark Mitchell <mark@codesourcery.com>
1822 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1823 (elf32_arm_additional_program_headers): Likewise.
1824 (elf_backend_modify_segment_map): Define.
1825 (elf_backend_additional_program_headers): Likewise.
1826 (elf32_arm_symbian_modify_segment_map): Use
1827 elf32_arm_modify_segment_map.
1829 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1831 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1832 for special sections.
1834 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1836 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1837 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1838 section_sym_count param, and return number of section symbols.
1839 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1840 .dynsym contents. Don't bother calling swap_symbol_out on the
1841 first all-zero dynsym.
1842 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1843 special sections like bfd_abs_section.
1844 (bfd_elf_gc_sections): Spelling fix.
1846 2005-03-16 Fred Fish <fnf@specifixinc.com>
1849 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1850 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1852 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1854 * elflink.c (elf_mark_used_section): New.
1855 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1856 non-relocatable link if we don't do GC.
1858 2005-03-16 Nick Clifton <nickc@redhat.com>
1859 Ben Elliston <bje@au.ibm.com>
1861 * configure.in (werror): New switch: Add -Werror to the
1862 compiler command line. Enabled by default. Disable via
1864 * configure: Regenerate.
1866 2005-03-16 Nick Clifton <nickc@redhat.com>
1868 * ecoff.c: Convert to ISO C90 formatting.
1870 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1872 * elf32-ppc.c: Divide file into general and linker specific
1873 functions. Sort linker functions into roughly the order in which
1874 they are called by the ELF linker code.
1876 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1878 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1879 on section. Correct comment, and add FIXME.
1880 (ppc_elf_additional_program_headers): Don't bump header count for
1881 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1882 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1883 do allocate memory if they need it.
1885 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1887 * config.bfd (x86_64-elf): Add target.
1889 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1891 * po/es.po: Commit new Spanish translation.
1893 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1895 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1896 for global symbol when reporting overflow.
1898 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1900 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1901 * libbfd.h: Rebuilt.
1902 * archive.c (_bfd_ar_spacepad): New function.
1903 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1904 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1905 coff_write_armap): Use it.
1906 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1908 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1910 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1912 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1913 has_table to the start of the function.
1915 2005-03-10 Ben Elliston <bje@au.ibm.com>
1917 * archive.c: Include hashtab.h.
1918 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1919 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1920 (hash_file_ptr): New function.
1921 (eq_file_ptr): Likewise.
1922 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1923 * libbfd-in.h: Include hashtab.h.
1924 (struct artdata): Change `cache' member type to htab_t.
1925 * libbfd.h: Rebuild.
1927 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1929 * configure.in: Bump version to 2.16.90.
1930 * configure: Regenerated.
1932 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1934 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1935 close is a function like macro in system headers.
1937 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1940 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1941 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1943 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1945 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1947 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1949 * po/bfd.pot: Regenerate.
1951 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1953 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1955 (func_desc_adjust): Force dot-syms local in executables as well
1958 2005-03-04 David Daney <ddaney@avtrex.com>
1960 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1961 '__gnu_local_gp' symbol used by gas -mno-shared.
1963 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1965 * elf-bfd.h (elf_backend_data): Add "const char *" to
1966 elf_backend_section_from_phdr.
1968 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1969 elf_backend_section_from_phdr hook.
1971 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1972 Joseph Myers <joseph@codesourcery.com>
1974 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1975 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1977 (struct mips_elf_got_per_bfd_arg): Add global_count.
1978 (struct mips_elf_count_tls_arg): New.
1979 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1980 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1981 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1982 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1983 (TLS_RELOC_P): Define.
1984 (TP_OFFSET, DTP_OFFSET): Define.
1985 (dtprel_base, tprel_base): New functions.
1986 (mips_elf_link_hash_newfunc): Initialize tls_type.
1987 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1988 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1990 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1991 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1992 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1993 (mips_tls_got_index): New functions.
1994 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1995 arguments. Pass them to mips_elf_create_local_got_entry. Use
1997 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1999 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2000 mips_elf_create_local_got_entry.
2001 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2002 arguments. Handle TLS entries.
2003 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2004 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2006 (mips_elf_record_global_got_symbol): Likewise.
2007 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2009 (mips_elf_merge_gots): Handle TLS entries when merging.
2010 (mips_elf_initialize_tls_index): New function.
2011 (mips_elf_set_global_got_offset): Handle TLS entries.
2012 (mips_elf_adjust_gp): Handle TLS.
2013 (mips_elf_multi_got): Remove redundant call to
2014 mips_elf_resolve_final_got_entries. Initialize global_count.
2015 Correct a comment. Initialize new TLS members of mips_got_info.
2016 Assign TLS GOT indexes for new GOTs.
2017 (mips_elf_create_got_section): Initialize new TLS members of
2019 (mips_elf_calculate_relocation): Handle TLS relocs.
2020 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2022 (_bfd_mips_elf_always_size_sections): Handle TLS.
2023 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2024 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2026 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2027 (_bfd_mips_elf_hide_symbol): Handle TLS.
2028 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2029 (mips_reloc_map): Add TLS relocs.
2030 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2031 * elf64-mips.c (mips_elf64_howto_table_rel)
2032 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2033 * reloc.c: Define new MIPS TLS relocations.
2034 * libbfd.h, bfd-in2.h: Regenerated.
2036 2005-03-02 Jan Beulich <jbeulich@novell.com>
2038 * Makefile.am: Add dependency of cache.o on libiberty.h.
2039 * cache.c: Include libiberty.h.
2040 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2042 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2044 * elf.c (bfd_section_from_shdr <default case>): Call
2045 elf_backend_section_from_shdr hook unconditionally, and return
2047 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2048 * elfxx-target.h (elf_backend_section_from_shdr)
2049 (elf_backend_section_from_phdr): Default to
2050 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2053 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2055 * targets.h: Typo fix.
2056 * bfd-in2.h: Regenerate.
2058 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2059 structs to size on-disk structures.
2060 (b_out_set_section_contents): Size the external struct, not the
2061 internal one for on-disk size.
2062 (b_out_sizeof_headers): Likewise.
2064 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2067 entry points with the func descriptor as well as undefweak.
2069 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2071 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2072 present when IMPORT_NAME_UNDOECRATE is used.
2074 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2077 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2080 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2081 to _bfd_elf_merge_symbol.
2083 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2084 unsigned int to return the alignment of the old common symbol
2085 in the dynamic object.
2086 (_bfd_elf_add_default_symbol): Pass NULL to
2087 _bfd_elf_merge_symbol.
2088 (elf_link_add_object_symbols): Pass &old_alignment to
2089 _bfd_elf_merge_symbol. Get the alignment of the new common
2090 symbol in the dynamic object.
2092 2005-02-24 Ben Elliston <bje@au.ibm.com>
2094 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2095 * format.c (bfd_check_format_matches): Likewise.
2096 * archive.c (BFD_GNU960_ARMAG): Likewise.
2097 (bfd_generic_archive_p): Likewise.
2098 (_bfd_write_archive_contents): Likewise.
2100 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2102 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2103 * configure: Regenerate.
2105 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2107 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2108 COMDAT group sections to have default visibility.
2110 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2112 * coffcode.h (coff_print_aux): Warning fix.
2113 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2114 instead of section pointer to identify.
2115 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2116 the correct size buffer for local sym mangling too.
2117 (h8300_bfd_link_add_symbols): Likewise.
2118 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2120 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2121 * elf32-xtensa.c (literal_value_hash): Warning fix.
2122 * versados.c (process_otr): Warning fix.
2123 (versados_canonicalize_reloc): Likewise.
2124 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2125 * vms.c (fill_section_ptr): Warning fix.
2127 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2129 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2130 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2132 2005-02-23 Nick Clifton <nickc@redhat.com>
2134 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2135 the relvaddr field of the Elf32_crinfo structure.
2137 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2138 variables that are passed by reference to
2139 m68hc11_get_relocation_value in case that function does not
2142 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2143 return statements and replace with a single return at the end of
2144 the function. This helps pacify the flow analysis code in gcc 4.0.
2146 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2147 strtab to avoid compile time warning.
2149 2005-02-23 Ben Elliston <bje@au.ibm.com>
2151 * opncls.c (bfd_zalloc): Document this function.
2153 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2155 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2156 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2157 Replace SEC_SHARED with SEC_COFF_SHARED.
2158 (styp_to_sec_flags): Likewise.
2160 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2161 (TARGET_LITTLE_SYM): Likewise.
2163 * section.c (SEC_ARCH_BIT_0): Removed.
2164 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2165 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2166 (SEC_SHARED): Renamed to ...
2167 (SEC_COFF_SHARED): This.
2168 (SEC_BLOCK): Renamed to ...
2169 (SEC_TIC54X_BLOCK): This.
2170 (SEC_CLINK): Renamed to ...
2171 (SEC_TIC54X_CLINK): This.
2172 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2173 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2175 * bfd-in2.h: Regenerated.
2177 2005-02-21 Fred Fish <fnf@specifixinc.com>
2179 * dwarf2.c (find_abstract_instance_name): Call recursively
2180 to handle a DW_AT_specification.
2182 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2184 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2185 mips_elf_create_dynamic_relocation,
2186 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2187 Remove #if 0'd code.
2189 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2191 * Makefile.am: Run "make dep-am"
2192 * Makefile.in: Regenerate.
2194 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2196 * coffgen.c (bfd_coff_get_comdat_section): Check that
2197 coff_section_data isn't NULL.
2199 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2201 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2202 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2203 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2204 useless assignments.
2205 (xcoff_write_archive_contents_big): Likewise.
2206 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2207 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2208 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2209 * cofflink.c (process_embedded_commands): Warning fixes.
2210 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2212 * dwarf2.c: Warning fixes.
2213 * elf-bfd.h: Likewise.
2214 * elf-eh-frame.c: Likewise.
2215 * elf-strtab.c: Likewise.
2217 * elf32-m68k.c: Likewise.
2218 * elf32-ppc.c: Likewise.
2219 * elf32-sh-symbian.c: Likewise.
2220 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2221 * elf64-sh64.c: Likewise.
2222 * peicode.h: Likewise.
2223 * elf64-mmix.c: Warning fixes.
2224 * elfcode.h: Likewise.
2225 * elfxx-mips.c: Likewise.
2226 * libbfd-in.h: Likewise.
2227 * libbfd.c: Likewise.
2228 * mach-o.c: Likewise.
2229 * merge.c: Likewise.
2231 * opncls.c: Likewise.
2234 * vms-hdr.c: Likewise.
2235 * vms-tir.c: Likewise.
2236 * xtensa-isa.c: Likewise.
2237 * xtensa-modules.c: Likewise.
2239 (pstrcmp): Use correct choice of string lengths. Fix return value.
2240 (bfd_sym_module_name): Correct string length.
2241 * bfd-in2.h: Regenerate.
2242 * libbfd.h: Regenerate.
2244 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2246 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2247 uninitialized check_segment[1] in TLSMOFF case.
2248 Reported by Alan Modra.
2249 (elf32_frv_relocate_section): Improve errors and warnings.
2251 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2253 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2255 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2257 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2258 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2259 * pef.c (bfd_pef_scan): Don't ignore return value of
2260 bfd_pef_scan_start_address.
2261 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2262 bfd_mach_o_scan_start_address.
2263 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2264 * elfxx-mips.c: Remove unnecessary prototypes.
2265 (sort_dynamic_relocs_64): Abort if not BFD64.
2267 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2269 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2270 Skip toc reloc adjust if reloc_count is zero.
2272 2005-02-15 Nigel Stephens <nigel@mips.com>
2273 Maciej W. Rozycki <macro@mips.com>
2275 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2276 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2277 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2278 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2279 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2281 (mips16_gprel_reloc): Remove bit shuffling; call
2282 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2283 and _bfd_mips16_elf_reloc_shuffle() instead.
2284 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2285 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2287 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2288 elf_mips16_howto_table_rel.
2289 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2290 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2291 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2292 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2293 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2295 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2296 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2297 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2299 (mips16_gprel_reloc): Remove bit shuffling; call
2300 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2301 and _bfd_mips16_elf_reloc_shuffle() instead.
2302 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2303 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2305 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2306 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2307 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2308 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2309 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2310 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2311 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2313 (mips16_gprel_reloc): Remove bit shuffling; call
2314 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2315 and _bfd_mips16_elf_reloc_shuffle() instead.
2316 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2317 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2319 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2320 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2321 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2322 handle bit shuffling for MIPS16 relocs.
2323 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2324 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2325 and _bfd_mips16_elf_reloc_shuffle().
2326 (_bfd_mips_elf_generic_reloc): Likewise.
2327 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2329 (mips_elf_obtain_contents): Remove bit shuffling.
2330 (mips_elf_perform_relocation): Likewise; call
2331 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2333 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2335 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2336 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2337 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2338 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2339 (BFD_RELOC_MIPS16_LO16): Likewise.
2340 * bfd-in2.h: Regenerate.
2341 * libbfd.h: Regenerate.
2343 2005-02-15 Jan Beulich <jbeulich@novell.com>
2345 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2346 R_IA64_DTPMOD64[LM]SB.
2348 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2350 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2351 backward branch in the same section.
2352 (elfNN_ia64_relocate_section): Inform users that the input
2353 section is too big to relax br instruction when overflow
2354 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2355 and R_IA64_PCREL21F.
2357 2005-02-14 Orjan Friberg <orjanf@axis.com>
2359 * elfcore.h (elf_core_file_p): Move the call to
2360 elf_backend_object_p to allow the correct machine to be set before
2361 processing the program headers.
2363 2005-02-14 Nick Clifton <nickc@redhat.com>
2366 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2367 aware flag from the input bfd to the output bfd.
2369 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2371 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2372 R_MIPS_LITERAL relocations for external symbols.
2373 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2374 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2376 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2378 * bfd-in2.h: Rebuilt.
2380 2005-02-11 Paul Brook <paul@codesourcery.com>
2382 * elf-bfd.h (struct elf_link_hash_table): Add
2383 is_relocatable_executable.
2384 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2385 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2386 symbols in relocatable executables.
2387 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2388 relocatable executables.
2389 (_bfd_elf_link_renumber_dynsyms): Ditto.
2390 (bfd_elf_final_link): Ditto.
2391 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2392 relocations into relocatable executables.
2393 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2394 executables. Also copy absolute relocations.
2395 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2396 in relocatable executables.
2397 (allocate_dynrelocs): Copy relocations for relocatable executables.
2398 Output dynamic symbols for symbols defined in linker scripts.
2400 2005-02-11 Nick Clifton <nickc@redhat.com>
2402 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2403 to avoid a compile time warning.
2405 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2408 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2409 inclusion of coffcode.h so that it is actually picked up.
2411 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2412 case it is not used.
2414 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2415 structure and macro.
2417 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2420 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2421 to protect the declaration of this array.
2423 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2424 Avoid call to memcpy with a size of 0.
2426 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2428 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2429 old-style branches to undefined dot-symbols which will be
2430 satisfied by a plt call.
2432 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2434 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2435 (ppc64_elf_copy_indirect_symbol): ..here.
2436 (func_desc_adjust): Use move_plt_plist.
2438 2005-02-10 Paul Brook <paul@codesourcery.com>
2440 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2442 2005-02-10 Paul Brook <paul@codesourcery.com>
2444 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2446 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2447 (elf_link_renumber_local_hash_table_dynsyms): New function.
2448 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2450 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2452 * bfd-in.h (BFD_LINKER_CREATED): Define.
2453 * bfd-in2.h: Rebuilt.
2454 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2455 BFD_LINKER_CREATED bfds when determining input bfds without
2456 .note.GNU-stack section.
2458 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2460 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2461 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2462 relocations against external symbols unchanged.
2464 2005-02-08 Paul Brook <paul@codesourcery.com>
2466 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2469 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2471 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2474 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2476 * elf64-mips.c: Fix formatting throughout.
2478 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2480 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2482 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2484 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2485 *ABS*/*UND* sections.
2486 (elf32_frv_relocate_section): Move zero-addend-required error...
2487 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2488 missing needed TLS section.
2490 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2492 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2493 being the last symbol.
2494 (aout_link_add_symbols): Just return TRUE if a warning
2497 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2499 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2500 R_MIPS_GPREL32 relocations against external symbols.
2501 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2504 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2506 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2507 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2508 elf_string_from_elf_strtab.
2509 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2510 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2511 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2512 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2513 looking at cached symtab info first, before iterating over headers.
2514 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2515 * elfcode.h (elf_object_p): Don't load section header stringtab
2518 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2520 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2521 against protected function when building shared library.
2524 * elf64-x86-64.c (is_32bit_relative_branch): New.
2525 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2526 protected function symbol when building shared library for
2527 32bit relative branch instruction.
2529 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2531 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2532 syms when doing a relocatable link.
2533 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2535 (ppc64_elf_tls_setup): Likewise.
2536 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2538 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2540 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2541 (link_hash_newfunc): Clear all locals using memset.
2542 (make_fdh): Remove flags param. Always create fake func desc
2543 weak. Link the descriptor with the code entry sym.
2544 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2545 (add_symbol_adjust): Adjust make_fdh call.
2546 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2547 descriptor to strong undefined if code entry is strong.
2549 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2551 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2552 lookup here. Set to new before calling bfd_link_repair_undef_list.
2553 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2555 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2557 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2559 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2561 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2562 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2563 before the as-needed lib was loaded. Abort on unexpected refs.
2565 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2567 * elflink.c (elf_smash_syms): Expand comments.
2568 (elf_link_add_object_symbols): Only call elf_smash_syms for
2569 as-needed dynamic objects.
2571 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2572 everything, just the field specific to ia64.
2573 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2575 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2577 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2578 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2580 (struct add_symbol_adjust_data): New.
2581 (add_symbol_adjust): Make an undefweak func desc for old ABI
2582 objects to link with --as-needed shared libs. Return fail status.
2583 Don't adjust old ABI func entry sym to weak if func desc syms
2585 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2588 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2590 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2593 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2595 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2596 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2597 remove anything but new and undefweak.
2598 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2600 (_bfd_elf_create_dynamic_sections): Formatting.
2601 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2602 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2603 (struct elf_smash_data): New.
2604 (elf_smash_syms): New function.
2605 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2606 unneeded dynamic objects to loaded list.
2607 (elf_link_output_extsym): Don't handle as-needed here. Strip
2608 bfd_link_hash_new symbols.
2609 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2610 delref when dynindx is already -1.
2611 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2613 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2615 2005-02-01 Ben Elliston <bje@au.ibm.com>
2617 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2619 2005-02-01 Ben Elliston <bje@au.ibm.com>
2621 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2622 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2623 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2624 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2625 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2626 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2627 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2628 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2629 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2630 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2631 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2632 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2633 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2634 throughout. Similarly, collapse #if 1'd code.
2636 2005-02-01 Ben Elliston <bje@au.ibm.com>
2638 * elf-bfd.h (bfd_elf_discard_group): Remove.
2639 * elf.c (bfd_elf_discard_group): Likewise.
2640 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2642 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2644 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2645 (_bfd_elf_eh_frame_address_size): Declare.
2646 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2647 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2648 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2649 (elf_backend_eh_frame_address_size): Define.
2650 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2651 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2652 size from the new backend hook.
2653 (_bfd_elf_write_section_eh_frame): Likewise.
2654 (_bfd_elf_eh_frame_address_size): New function.
2656 2005-01-31 Andrew Cagney <cagney@gnu.org>
2658 * configure: Regenerate to track ../gettext.m4.
2660 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2662 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2663 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2665 2005-01-31 Nick Clifton <nickc@redhat.com>
2667 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2668 sparc-lynxos, vax-vms) be obsolete.
2670 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2672 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2673 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2674 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2675 * elfcode.h (elf_object_p): Use minpagesize instead of
2677 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2678 (elfNN_bed): Include ELF_MINPAGESIZE.
2680 2005-01-28 Julian Brown <julian@codesourcery.com>
2682 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2683 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2684 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2685 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2686 passing flag value from ld. Set flag value in global hash table entry.
2687 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2690 2005-01-27 Andrew Cagney <cagney@gnu.org>
2692 * configure: Regenerate to track ../gettext.m4 change.
2694 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2696 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2699 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2701 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2702 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2704 * reloc.c: Add R_FRV_TLSMOFF.
2705 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2706 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2707 (elf32_frv_relocate_section): Handle it.
2708 (elf32_frv_check_relocs): Likewise.
2709 * libbfd.h, bfd-in2.h: Rebuilt.
2710 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2711 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2712 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2713 such that they return the constant in gr9.
2714 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2716 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2717 too, such that they shrink on relaxation.
2718 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2719 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2720 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2721 if we can guarantee the use of 16-bit constants.
2722 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2723 Introduce TLS support for FR-V FDPIC.
2724 * reloc.c: Add TLS relocations.
2725 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2726 (elf32_frv_rel_tlsdesc_value_howto): New.
2727 (elf32_frv_rel_tlsoff_howto): New.
2728 (frv_reloc_map): Add new mappings.
2729 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2731 (frvfdpic_dynamic_got_plt_info): New.
2732 (frvfdpic_plt_tls_ret_offset): New.
2733 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2734 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2735 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2736 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2738 (struct frvfdpic_relocs_info): Add TLS fields.
2739 (frvfdpic_relocs_info_hash): Warning clean up.
2740 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2741 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2742 (FRVFDPIC_TLS_BIAS): Define.
2743 (tls_biased_base): New.
2744 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2746 (frv_reloc_type_lookup): Likewise.
2747 (frvfdpic_info_to_howto_rel): Likewise.
2748 (elf32_frv_relocate_section): Likewise.
2749 (_frv_create_got_section): Create the PLT section here.
2750 (elf32_frvfdpic_create_dynamic_sections): Not here.
2751 (_frvfdpic_count_nontls_entries): Move out of...
2752 (_frvfdpic_count_got_plt_entries): ... here.
2753 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2754 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2756 (_frvfdpic_relax_tls_entries): New.
2757 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2758 (_frvfdpic_get_tlsdesc_entry): New.
2759 (_frvfdpic_assign_got_entries): Add TLS support.
2760 (_frvfdpic_assign_plt_entries): Likewise.
2761 (_frvfdpic_reset_got_plt_entries): New.
2762 (_frvfdpic_size_got_plt): Move out of...
2763 (elf32_frvfdpic_size_dynamic_sections): ... here.
2764 (_frvfdpic_relax_got_plt_entries): New.
2765 (elf32_frvfdpic_relax_section): New.
2766 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2767 (elf32_frv_check_relocs): Add TLS support.
2768 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2769 * libbfd.h, bfd-in2.h: Rebuilt.
2771 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2773 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2774 loadable reloc sections.
2775 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2776 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2778 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2780 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2781 sections immediately when linking shared libs. Instead, wait until
2782 we know a lib is needed.
2783 (_bfd_elf_link_create_dynstrtab): Extract from..
2784 (_bfd_elf_link_create_dynamic_sections_): ..here.
2785 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2786 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2787 for non-existent .dynamic.
2788 (elf_link_output_extsym): Don't complain about undefined symbols
2789 in as-needed dynamic libs that aren't actually linked.
2791 2005-01-24 Andrew Cagney <cagney@gnu.org>
2793 * configure: Regenerate, ../gettext.m4 was updated.
2795 2005-01-21 Ben Elliston <bje@au.ibm.com>
2797 * aout-encap.c: Remove unused file.
2799 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2802 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2803 non-function symbols are local.
2804 (_bfd_elf_symbol_refs_local_p): Likewise.
2806 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2808 * bfd.c (bfd_link_just_syms): Add abfd param.
2809 * bfd-in2.h: Regenerate.
2811 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2813 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2814 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2815 instructions. If the amount of padding is known, reduce the size
2816 of the CIE or FDE by that amount.
2818 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2820 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2821 augmentation_size. Use bfd_signed_vmas for data_align.
2822 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2823 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2824 functions. Don't read past the end of the enclosing CIE or FDE.
2825 (skip_bytes): New utility function.
2826 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2828 (_bfd_elf_write_section_eh_frame): Use new functions.
2830 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2832 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2833 assert-style REQUIRE() macro to handle sanity checks.
2835 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2837 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2839 (read_unsigned_leb128): Removed.
2840 (read_signed_leb128): Removed.
2841 (find_abstract_instance_name): Updated.
2842 (parse_comp_unit): Accept info_ptr_unit.
2843 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2844 comp unit and pass it to parse_comp_unit.
2846 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2847 (read_signed_leb128): Moved to ...
2850 * libbfd-in.h (read_unsigned_leb128): New prototype.
2851 (read_signed_leb128): Likewise.
2852 * libbfd.h: Regenerated.
2854 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2855 Nick Clifton <nickc@redhat.com>
2857 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2858 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2859 arch_sh4a_nofpu_up in order to match the external names and make the
2860 testsuite's job easier.
2861 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2863 * bfd-in2.h: Regenerate.
2865 2005-01-15 Andrew Cagney <cagney@gnu.org>
2868 * acinclude.m4: Move BFD_NEED_DECLARATION,
2869 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2870 the new file bfd.m4. Include ../bfd/bfd.m4.
2871 * configure: Re-generate.
2873 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2875 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2876 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2878 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2879 R_PPC_RELAX32PC_PLT.
2881 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2883 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2885 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2886 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2887 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2888 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2889 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2890 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2891 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2892 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2893 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2894 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2895 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2896 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2897 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2898 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2900 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2902 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2905 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2907 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2908 * bfd-in2.h: Regenerate.
2909 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2910 to support these new machine values.
2911 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2913 (bfd_maxq_arch): Update values for the maxq20.
2915 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2917 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2918 non-shared object, do not reserve space in .plt and .rela.plt for
2919 regular symbols neither defined nor referenced in shared objects.
2921 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2923 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2924 to zero the structure.
2925 (create_got_section): Use BFD_ASSERT instead of abort.
2926 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2928 (create_got_section): New function.
2929 (sparc64_elf_create_dynamic_sections): Likewise.
2930 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2931 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2932 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2933 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2934 (sparc64_elf_finish_dynamic_symbol): Likewise.
2935 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2936 (elf_backend_create_dynamic_sections): Define to
2937 sparc64_elf_create_dynamic_sections.
2939 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2941 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2942 (elf_backend_omit_section_dynsym): Define to it.
2943 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2944 (elf_backend_omit_section_dynsym): Define to it.
2946 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2948 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2949 PT_DYNAMIC segment, unless .dynamic.
2951 2005-01-06 Paul Brook <paul@codesourcery.com>
2953 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2954 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2955 * configure: Regenerate.
2956 * elf32-arm.c: Add VxWorks target bfd.
2958 (elf32_arm_link_hash_table): Add use_rel.
2959 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2960 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2961 Correct offset calculation for RELA case.
2962 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2963 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2964 (elf32_arm_vxworks_link_hash_table_create): New function.
2965 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2966 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2967 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2969 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2971 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2973 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2974 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2975 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2976 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2977 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2978 (toc_adjusting_stub_needed): Rewrite.
2979 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2980 toc tests. Adjust for toc_adjusting_stub_needed changes.
2981 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2982 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2983 * section.c: Expand comment on backend bits.
2984 * bfd-in2.h: Regenerate.
2985 * libbfd.h: Regenerate.
2987 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2989 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2990 toc adjusting stub, do not test source section flags.
2992 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2994 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2995 from STABS debugging sections again.
2997 2005-01-05 Fred Fish <fnf@specifixinc.com>
2999 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3000 (find_abstract_instance_name): New function.
3001 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3002 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3003 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3005 2004-12-31 Paul Brook <paul@copdesourcery.com>
3007 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3009 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3011 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3012 Commit missing changes from 2004-12-22.
3013 * bfd-in2.h: Regenerate.
3015 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3017 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3019 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3021 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3022 Add 'base' argument for constructing register sections. Reformat.
3023 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3024 gp and fp regs. Reformat.
3026 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3028 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3029 * bfd-in2.h: Regenerate.
3030 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3031 (avr_reloc_map): Likewise.
3032 (avr_final_link_relocate): Likewise.
3034 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3036 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3037 as-needed dynamic libs as undefined.
3038 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3039 libs when finding they are needed.
3041 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3043 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3044 (opd_entry_value): Use opd_relocs if available.
3045 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3046 copy .opd relocations to opd_relocs.
3047 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3049 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3051 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3052 * elf32-v850.c (v850_elf_howto_table): Add entry for
3053 R_V850_LO16_SPLIT_OFFSET.
3054 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3055 (v850_elf_perform_lo16_relocation): New function, extracted from...
3056 (v850_elf_perform_relocation): ...here. Use it to handle
3057 R_V850_LO16_SPLIT_OFFSET.
3058 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3059 R_V850_LO16_SPLIT_OFFSET.
3060 * libbfd.h, bfd-in2.h: Regenerate.
3062 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3064 * config.bfd: Add s390x-ibm-tpf support.
3066 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3068 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3069 to prototype, to make hash info available.
3070 Prevent wrapped symbols from being adjusted twice.
3072 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3074 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3075 overflow for calls to undefined weak symbols.
3077 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3079 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3080 canonical sections syms have a name.
3082 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3084 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3085 have been adjusted for output.
3086 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3088 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3090 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3091 add symtab_hdr param.
3092 (group_signature): Update calls.
3093 * elf-bfd.h (bfd_elf_sym_name): Update.
3094 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3095 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3096 (ppc64_elf_relocate_section): Update.
3097 * elflink.c (elf_link_input_bfd): Update.
3099 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3101 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3102 st_shndx on STT_SECTION sections.
3104 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3106 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3107 ELF section symbols.
3109 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3111 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3112 return a real value, unless it is a PLT symbol.
3113 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3116 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3117 R_MIPS_JALR entry to 0.
3119 * archures.c: Define bfd_mach_mips9000.
3120 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3121 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3122 * cpu-mips.c (I_mips9000): Define.
3123 (arch_info_struct): Add case for bfd_mach_mips9000.
3124 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3125 * bfd-in2.h: Regenerate.
3127 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3129 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3132 2004-12-07 Ben Elliston <bje@gnu.org>
3134 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3136 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3138 Suggested by Fergal Daly <fergal@esatclear.ie>:
3139 * simple.c (simple_dummy_multiple_definition): New function.
3140 (bfd_simple_get_relocated_section_contents): Use it.
3142 2004-12-03 Jan Beulich <jbeulich@novell.com>
3144 * elf.c (elf_find_function): Don't use the last file symbol ever,
3145 seen, but the last one seen prior to the symbol being reported.
3146 Don't report a filename at all for global symbols when that might
3149 2004-12-01 Paul Brook <paul@codesourcery.com>
3151 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3152 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3155 2004-12-01 Paul Brook <paul@codesourcery.com>
3157 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3160 2004-11-30 Paul Brook <paul@codesourcery.com>
3162 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3163 no_pipeline_knowledge
3164 (elf32_arm_link_hash_table_create): Ditto.
3165 (bfd_elf32_arm_process_before_allocation): Ditto.
3166 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3168 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3170 * bfd-in2.h: Regenerate.
3172 2004-11-30 Randolph Chung <tausq@debian.org>
3174 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3175 (elf32_hppa_grok_psinfo): New function.
3176 (elf_backend_grok_prstatus): Define.
3177 (elf_backend_grok_psinfo): Define.
3179 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3182 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3184 2004-11-24 Paul Brook <paul@codesourcery.com>
3186 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3188 2004-11-24 Paul Brook <paul@codesourcery.com>
3190 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3191 (elf32_arm_swap_symbol_out): New function.
3192 (elf32_arm_size_info): Add.
3193 (elf_backend_size_info): Define.
3195 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3197 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3200 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3202 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3203 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3204 * nlmcode.h (nlm_write_object_contents): Warning fix.
3206 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3208 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3210 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3212 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3213 (elf32_arm_plt_thumb_stub): New.
3214 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3216 (elf32_arm_link_hash_traverse): Fix typo.
3217 (elf32_arm_link_hash_table): Add obfd.
3218 (elf32_arm_link_hash_newfunc): Initialize new fields.
3219 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3220 (elf32_arm_link_hash_table_create): Initialize obfd.
3221 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3222 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3223 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3224 interworking BFD is not dynamic.
3225 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3226 not emit glue for PLT references.
3227 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3228 emit glue for PLT references. Support the Thumb PLT prefix.
3229 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3231 (elf32_arm_check_relocs): Likewise.
3232 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3234 (allocate_dynrelocs): Handle Thumb PLT references.
3235 (elf32_arm_finish_dynamic_symbol): Likewise.
3236 (elf32_arm_symbol_processing): New function.
3237 (elf_backend_symbol_processing): Define.
3239 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3241 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3242 add_fde_encoding. Remove need_relative.
3243 * elf-eh-frame.c (extra_augmentation_string_bytes)
3244 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3245 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3246 in cases where the CIE has no existing 'R' augmentation. Use
3247 size_of_output_cie_fde when assigning offsets. Use the final offset
3248 as the new section size.
3249 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3250 Account for any extra augmentation bytes in the returned offset.
3251 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3252 moved before being modified. Pad growing entries with DW_CFA_nops.
3253 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3254 and add_fde_encoding.
3256 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3258 * elf32-arm.c (elf32_arm_relocate_section): Use
3259 arm_real_reloc_type.
3261 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3263 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3264 for discard relocations; don't add an R_MIPS_NONE to the main body
3267 2004-11-04 Paul Brook <paul@codesourcery.com>
3269 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3270 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3271 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3272 default version definition for unversioned symbols.
3273 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3274 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3275 _bfd_elf_slurp_version_tables. Set default version for unversioned
3278 2004-11-15 Paul Brook <paul@codesourcery.com>
3280 * elflink.c (elf_link_add_object_symbols): Don't assume version
3281 indices are consecutive.
3283 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3286 composite relocations against the personality data.
3288 2004-11-13 Paul Brook <paul@codesourcery.com>
3290 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3291 R_ARM_PREL31 relocations to PLT entries.
3292 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3293 (elf32_arm_check_relocs): Ditto.
3295 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3297 * xtensa-isa.c (xtensa_interface_class_id): New.
3299 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3301 * elf32-xtensa.c (property_table_compare): Remove assertion about
3302 entries with the same address and non-zero size.
3303 (xtensa_read_table_entries): Report such entries as errors.
3305 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3307 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3308 R_ARM_RELATIVE on Symbian OS.
3310 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3312 * som.c (som_bfd_print_private_bfd_data): New function.
3313 (som_object_setup): Save the auxiliary header. Don't assume that
3314 zero is an invalid entry point for a shared library.
3315 (som_object_p): Allocate the auxiliary header on the heap.
3317 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3319 (elf32_arm_symbian_modify_segment_map): Likewise.
3321 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3323 From David Poole <daveml@mbuf.com>:
3324 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3325 (elf32_arm_size_dynamic_sections): Call it.
3327 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3329 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3330 (ALL_MACHINES_CFILES): Fix typo.
3331 * Makefile.in: Regenerate.
3332 * po/SRC-POTFILES.in: Regenerate.
3334 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3336 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3337 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3338 symbol in the relocation.
3340 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3341 Vineet Sharma <vineets@noida.hcltech.com>
3343 * coff-maxq.c: New File.
3344 * cpu-maxq.c: New File.
3345 * coffcode.h: Likewise.
3346 * config.bfd: Likewise.
3347 * configure.in (maxqcoff_vec): New target vector.
3348 * Makefile.am: Add support for maxq target.
3349 * configure.in: Likewise.
3350 * archures.c:. Likewise.
3351 * targets.c: Likewise.
3352 * bfd_in2.h : Regenerated.
3353 * Makefile.in: Regenerated.
3354 * configure: Regenerated.
3355 * doc/Makefile.in: Regenerated.
3357 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3359 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3360 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3361 C_NT_WEAK aux entries.
3362 (_bfd_coff_generic_relocate_section): Handle undefined
3365 2004-11-07 Andreas Schwab <schwab@suse.de>
3367 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3368 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3369 non-default visibility.
3371 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3373 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3375 (elf32_arm_symbian_modify_segment_map): Don't
3376 reset includes_filehdr and includes_phdrs here.
3378 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3380 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3381 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3382 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3384 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3385 to a new removed list. Remove normal configuration stanzas.
3386 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3387 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3388 elfarm-nabi.lo with elf32-arm.lo.
3389 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3390 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3391 * elf32-arm.h: Remove.
3392 * elfarm-oabi.c: Remove.
3393 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3394 and bfd_elf32_littlearm_oabi_vec.
3395 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3397 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3399 * config.bfd: Support crisv32-*-* like cris-*-*.
3400 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3401 (bfd_mach_cris_v10_v32): New macros.
3402 * cpu-cris.c: Tweak formatting.
3403 (get_compatible): New function.
3405 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3406 bfd_arch_info_type:s.
3407 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3408 get_compatible for member compatible and link bfd_cris_arch_v32 as
3410 * elf32-cris.c (cris_elf_pcrel_reloc)
3411 (cris_elf_set_mach_from_flags): New functions.
3412 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3413 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3414 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3415 numbers for bfd_mach_cris_v32.
3416 (PLT_ENTRY_SIZE_V32): New macro.
3417 (elf_cris_plt0_entry): Drop last comma in initializer.
3418 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3419 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3421 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3423 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3424 (elf_cris_finish_dynamic_sections): Similar.
3425 (elf_cris_adjust_dynamic_symbol): Similar.
3426 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3428 <switch with PIC relocs>: Emit error and return FALSE for
3429 bfd_mach_cris_v10_v32.
3430 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3431 Emit warning when generating textrel reloc.
3432 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3433 (cris_elf_final_write_processing): Set flags according to mach.
3434 (cris_elf_print_private_bfd_data): Display
3435 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3436 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3437 new_flags. Don't call cris_elf_final_write_processing. Don't
3438 look at the actual elf header flags at all; use
3439 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3440 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3442 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3443 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3444 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3445 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3446 * bfd-in2.h, libbfd.h: Regenerate.
3448 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3450 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3451 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3453 (struct adjust_toc_info): New.
3454 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3456 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3458 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3459 if there are no segments.
3461 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3463 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3465 2004-11-02 Nick Clifton <nickc@redhat.com>
3467 * elf32-iq2000.c: Convert to ISO C90 formatting.
3469 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3471 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3473 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3475 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3476 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3477 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3479 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3481 * elf32-sh.c (tpoff): Take alignment into account.
3483 2004-10-28 Nick Clifton <nickc@redhat.com>
3485 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3486 performing a relocatable link.
3487 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3488 for MIPS ports under Irix.
3490 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3492 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3493 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3494 (elf32_arm_final_link_relocate): Ditto.
3495 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3496 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3497 (elf32_arm_adjust_dynamic_symbol): Ditto.
3498 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3499 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3500 (elf32_arm_r_howto): ... To here.
3501 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3503 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3506 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3507 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3508 and R_IA64_SECREL64LSB.
3510 2004-10-26 Paul Brook <paul@codesourcery.com>
3512 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3513 (bfd_elf_size_dynamic_sections): Create default version definition.
3514 (elf_link_output_extsym): Adjust for default symbol version.
3516 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3518 * mmo.c: Adjust to ISO C.
3520 * mmo.c (mmo_write_section_description): New function broken out
3521 of mmo_internal_write_section.
3522 (mmo_internal_write_section): For each of .text and .data, call
3523 mmo_write_section_description before outputting contents if it has
3524 nontrivially deducible vma or contents.
3525 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3526 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3527 symbols if found within the .data address range.
3529 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3531 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3533 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3535 * mmo.c (File Layout): Correct place of misplaced blurb about
3538 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3540 * config.bfd: Add mips64*-*-openbsd.
3542 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3544 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3547 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3549 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3550 * configure: Regenerate.
3552 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3555 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3556 to linker reloc_overflow callback.
3557 (aout_link_input_section_ext): Likewise.
3558 (aout_link_reloc_link_order): Likewise.
3559 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3560 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3562 (alpha_relocate_section): Likewise.
3563 * coff-arm.c (coff_arm_relocate_section): Likewise.
3564 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3565 * coff-h8500.c (extra_case): Likewise.
3566 * coff-i960.c (coff_i960_relocate_section): Likewise.
3567 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3568 * coff-mips.c (mips_relocate_section): Likewise.
3569 * coff-or32.c (coff_or32_relocate_section): Likewise.
3570 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3571 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3572 * coff-sh.c (sh_relocate_section): Likewise.
3573 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3574 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3575 * coff-z8k.c (extra_case): Likewise.
3576 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3577 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3578 (_bfd_coff_generic_relocate_section): Likewise.
3579 * ecoff.c (ecoff_reloc_link_order): Likewise.
3580 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3581 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3582 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3583 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3584 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3585 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3586 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3587 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3588 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3589 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3590 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3591 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3592 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3593 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3594 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3595 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3596 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3597 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3598 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3599 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3600 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3601 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3602 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3603 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3604 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3605 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3606 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3607 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3608 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3609 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3610 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3611 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3612 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3613 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3614 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3615 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3616 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3617 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3618 * elflink.c (elf_reloc_link_order): Likewise.
3619 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3620 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3621 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3622 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3623 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3624 (aout_link_reloc_link_order): Likewise.
3625 * reloc.c (bfd_generic_get_relocated_section_contents):
3627 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3628 * simple.c (simple_dummy_reloc_overflow): Updated.
3630 2004-10-20 Andreas Schwab <schwab@suse.de>
3632 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3633 (elf_backend_plt_sym_val): Define.
3635 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3637 * config.bfd: Set targ_underscore=yes for PE COFF targets
3639 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3641 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3642 (ppc64_elf_edit_opd): Likewise.
3644 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3646 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3647 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3648 set SEC_ALLOC and SEC_LOAD.
3650 2004-10-18 Nick Clifton <nickc@redhat.com>
3652 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3653 'name' for relocs against both local and global symbols.
3655 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3657 * bfd-in2.h: Regenerate.
3658 * bfd.c (struct bfd): Add no_export.
3659 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3661 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3663 * config.bfd: Whitespace cleanup.
3664 * Makefile.am: Run "make dep-am"
3665 * Makefile.in: Regenerate.
3667 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3669 * elflink.c (struct already_linked_section): Removed.
3670 (try_match_symbols_in_sections, already_linked): Removed.
3671 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3672 prefix of section names when finding already_linked_table
3673 chain. Compare section names. Instead of calling already_linked,
3674 do it inline and only for sections in the same already_linked_list.
3676 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3678 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3679 parameter. If called after _bfd_elf_write_section_eh_frame,
3680 don't allow a -2 return unless need_* bit is already set, and
3681 handle offsets adjusted for output_offset.
3682 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3683 * elf.c (_bfd_elf_section_offset): Update call.
3685 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3688 * coffcode.h (coff_compute_section_file_positions): Cast to
3689 bfd_vma when computing page alignment.
3691 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3693 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3694 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3696 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3698 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3699 relocations use a virtual address, not a section offset.
3701 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3703 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3704 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3705 xtensa_format_encode.
3706 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3707 (ebb_add_proposed_action): Delete.
3709 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3711 * elf32-xtensa.c: Use ISO C90 formatting.
3713 2004-10-12 Paul Brook <paul@codesourcery.com>
3715 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3718 2004-10-12 Paul Brook <paul@codesourcery.com>
3720 * elf32-arm.h: Support EABI version 4 objects.
3722 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3725 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3726 Don't mark as default.
3727 (bfd_x86_64_arch): Don't mark as default.
3729 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3731 * elflink.c (enum action_discarded): New.
3732 (elf_section_complain_discarded): Delete.
3733 (elf_action_discarded): New function subsuming the above and also
3734 controlling reloc behaviour.
3735 (elf_link_input_bfd): Use it.
3737 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3739 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3740 (special_sections): Add .gnu.liblist and .gnu.conflict.
3741 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3743 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3746 * elflink.c (elf_link_input_bfd): Try harder to support
3747 relocations against symbols in removed linkonce sections.
3749 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3751 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3754 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3755 sections do not reference symbols in non-SEC_ALLOC sections.
3757 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3760 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3761 (_bfd_elf_link_omit_section_dynsym): Formatting.
3763 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3765 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3766 * libbfd.h: Regnerate.
3767 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3768 * elf32-frv.c: Likewise.
3769 * elf32-m32r.c: Likewise.
3770 * elf32-ppc.c: Likewise.
3771 * elf64-hppa.c: Likewise.
3772 * elfxx-ia64.c: Likewise.
3773 * opncls.c: Likewise.
3775 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3777 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3778 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3779 offsets stored in struct eh_cie_fde entries before doing other
3782 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3783 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3784 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3785 setting offsets for removed CIEs. Don't set "sec", instead set
3786 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3787 CIE in hdr_info. Only set make_relative and make_lsda_relative
3788 for CIEs. Use pointers rather than array indices.
3789 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3790 make_lsda_relative, need_* on cie_inf for FDEs.
3791 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3792 section output_offset. Delete cie_offset, instead use cie_inf
3793 pointer to CIE entry. Use need_relative and need_lsda_relative on
3794 CIE entry for FDEs. Use pointers rather than array indices.
3796 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3798 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3799 bfd_is_target_special_symbol.
3800 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3801 * som.c (som_bfd_is_target_special_symbol): Define.
3803 2004-10-08 Nick Clifton <nickc@redhat.com>
3805 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3806 * configure: Regenerate.
3807 * bfd-in2.h: Regenerate.
3808 * syms.c (bfd_is_target_special_symbol): New interface function.
3809 Returns true when a symbol should be considered to be special.
3810 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3811 the symbol jump table.
3812 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3813 Return true iff the symbol is a mapping symbol.
3814 (bfd_elf32_bfd_is_target_special_symbol): Define.
3815 * elfxx-target.h: Provide a default definition for
3816 bfd_is_target_special_symbol.
3817 * aout-target.h: Likewise.
3818 * aout-tic30.c: Likewise.
3819 * binary.c: Likewise.
3820 * coffcode.h: Likewise.
3821 * i386msdos.c: Likewise.
3824 * libaout.h: Likewise.
3825 * libbfd-in.h: Likewise
3826 * libecoff.h: Likewise.
3827 * mach-o.c: Likewise.
3829 * nlm-target.h: Likewise.
3830 * oasys.c: Likewise.
3832 * ppcboot.c: Likewise.
3834 * tekhex.c: Likewise.
3835 * versados.c: Likewise.
3837 * xcoff-target.h: Likewise.
3839 * libbfd.h: Regenerate.
3841 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3843 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3844 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3845 (elf_backend_section_from_shdr): Define.
3847 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3849 * syms.c (bfd_is_local_label): Return false for file symbols.
3851 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3852 David Heine <dlheine@tensilica.com>
3854 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3855 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3856 (elf32xtensa_no_literal_movement): New global variable.
3857 (elf_howto_table): Add entries for new relocations.
3858 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3859 (property_table_compare): When addresses are equal, compare sizes and
3860 various property flags.
3861 (property_table_matches): New.
3862 (xtensa_read_table_entries): Extend to read new property tables. Add
3863 output_addr parameter to indicate that output addresses should be used.
3864 Use bfd_get_section_limit.
3865 (elf_xtensa_find_property_entry): New.
3866 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3867 (elf_xtensa_check_relocs): Handle new relocations.
3868 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3869 relocations. Use new xtensa-isa.h functions.
3870 (build_encoding_error_message): Remove encode_result parameter. Add
3871 new target_address parameter used to detect alignment errors.
3872 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3873 error handling. Use new is_operand_relocation function.
3874 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3875 Use underbar macro for error messages. Formatting.
3876 (get_const16_opcode): New.
3877 (get_l32r_opcode): Add a separate flag for initialization.
3878 (get_relocation_opnd): Operand number is no longer explicit in the
3879 relocation. Change to decode the opcode and analyze its operands.
3880 (get_relocation_slot): New.
3881 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3882 Use new xtensa-isa.h functions to handle multislot instructions.
3883 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3884 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3885 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3886 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3887 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3888 get_single_format, init_op_single_format_table): New.
3889 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3890 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3891 (contract_asm_expansion): Add error_message parameter and pass it to
3892 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3893 with R_XTENSA_SLOT0_OP.
3894 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3895 instructions. Use new xtensa-isa.h functions.
3896 (r_reloc struct): Add new virtual_offset field.
3897 (r_reloc_init): Add contents and content_length parameters. Set
3898 virtual_offset field to zero. Add contents to target_offset field for
3899 partial_inplace relocations.
3900 (r_reloc_is_defined): Check for null.
3901 (print_r_reloc): New debug function.
3902 (source_reloc struct): Replace xtensa_operand field with pair of the
3903 opcode and the operand position. Add is_abs_literal field.
3904 (init_source_reloc): Specify operand by opcode/position pair. Set
3905 is_abs_literal field.
3906 (source_reloc_compare): When target_offsets are equal, compare other
3907 fields to make sorting predictable.
3908 (literal_value struct): Add is_abs_literal field.
3909 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3910 (init_literal_value): New.
3911 (is_same_value): Replace with ...
3912 (literal_value_equal): ... this function. Add comparisons of
3913 virtual_offset and is_abs_literal fields.
3914 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3915 failure. Initialize has_last_loc field.
3916 (value_map_hash_table_delete): New.
3917 (hash_literal_value): Rename to ...
3918 (literal_value_hash): ... this. Include is_abs_literal flag and
3919 virtual_offset field in the hash value.
3920 (get_cached_value): Rename to ...
3921 (value_map_get_cached_value): ... this. Update calls to
3922 literal_value_hash and literal_value_equal.
3923 (add_value_map): Check for allocation failure. Update calls to
3924 value_map_get_cached_value and literal_value_hash.
3925 (text_action, text_action_list, text_action_t): New types.
3926 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3927 text_action_add, text_action_add_literal, offset_with_removed_text,
3928 offset_with_removed_text_before_fill, find_insn_action,
3929 print_action_list, print_removed_literals): New.
3930 (offset_with_removed_literals): Delete.
3931 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3932 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3933 allocated_relocs_count fields.
3934 (init_xtensa_relax_info): Initialize new fields.
3935 (reloc_bfd_fix struct): Add new translated field.
3936 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3938 (fix_compare, cache_fix_array): New.
3939 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3940 section via get_xtensa_relax_info. Use cache_fix_array to set up
3941 sorted fix_array and use bsearch instead of linear search.
3942 (section_cache_t): New struct.
3943 (init_section_cache, section_cache_section, clear_section_cache): New.
3944 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3945 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3946 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3947 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3949 (retrieve_contents): Use bfd_get_section_limit.
3950 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3951 to compute_removed_literals. Free value_map_hash_table when no longer
3953 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3954 compute_text_actions for all sections.
3955 (find_relaxable_sections): Mark sections as relaxable if they contain
3956 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3957 call. Increment relax_info src_count field only for appropriate
3958 relocation types. Remove is_literal_section check.
3959 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3960 r_reloc_init and find_associated_l32r_irel. Check
3961 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3962 literals. Pass is_abs_literal flag to init_source_reloc.
3963 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3964 CONST16 instructions. Adjust calls to r_reloc_init and
3965 pcrel_reloc_fits. Handle weak symbols conservatively.
3966 (find_associated_l32r_irel): Add bfd parameter and pass it to
3968 (compute_text_actions, compute_ebb_proposed_actions,
3969 compute_ebb_actions, check_section_ebb_pcrels_fit,
3970 check_section_ebb_reduces, text_action_add_proposed,
3971 compute_fill_extra_space): New.
3972 (remove_literals): Replace with ...
3973 (compute_removed_literals): ... this function. Call
3974 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3975 Call xtensa_read_table_entries to get the property table. Skip
3976 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3977 is_removable_literal, remove_dead_literal, and
3978 identify_literal_placement functions.
3979 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3980 instead of linear search.
3981 (is_removable_literal, remove_dead_literal,
3982 identify_literal_placement): New.
3983 (relocations_reach): Update check for literal not referenced by any
3984 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3985 (coalesce_shared_literal, move_shared_literal): New.
3986 (relax_section): Use bfd_get_section_limit. Call
3987 translate_section_fixes. Update calls to r_reloc_init and
3988 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3989 Add call to pin_internal_relocs. Add special handling for
3990 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3991 info to calculate new addend_displacement variable. Replace code for
3992 deleting literals with more general code to perform the actions
3993 determined by the action_list for the section.
3994 (translate_section_fixes, translate_reloc_bfd_fix): New.
3995 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3996 find_removed_literal only if is_operand_relocation. Update call to
3997 offset_with_removed_text. Use new target_offset and removed_bytes
3999 (move_literal): New.
4000 (relax_property_section): Use bfd_get_section_limit. Set new
4001 is_full_prop_section flag and handle new property tables. Update calls
4002 to r_reloc_init and offset_with_removed_text. Check
4003 is_relaxable_asm_section flag. Handle expansion of zero-sized
4004 unreachable entries, with use of offset_with_removed_text_before_fill.
4005 For relocatable links, combine entries only for literal tables.
4006 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4007 calls to offset_with_removed_text. Translate st_size field for
4009 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4010 failure. Add contents parameter. Update call to get_bfd_fix. Update
4011 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4012 R_XTENSA_ASM_EXPAND relocs.
4013 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4014 call to get_bfd_fix. Include offset from contents for partial_inplace
4016 (is_reloc_sym_weak): New.
4017 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4018 (prop_sec_len): New.
4019 (xtensa_is_property_section): Handle new property sections.
4020 (is_literal_section): Delete.
4021 (internal_reloc_compare): When r_offset matches, compare r_info and
4022 r_addend to make sorting predictable.
4023 (internal_reloc_matches): New.
4024 (xtensa_get_property_section_name): Handle new property sections.
4025 (xtensa_get_property_predef_flags): New.
4026 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4027 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4028 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4029 (xtisa_errno, xtisa_error_msg): New variables.
4030 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4031 (xtensa_insnbuf_alloc): Add error handling.
4032 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4033 use xtensa_format_decode. Add error handling.
4034 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4035 instruction length to find the number of bytes to copy.
4036 (xtensa_isa_init): Add error handling. Replace calls to
4037 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4038 tables in the xtensa_modules structure.
4039 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4040 xtensa_extend_isa): Delete.
4041 (xtensa_isa_free): Change to only free lookup tables.
4042 (opname_lookup_compare): Replace with ...
4043 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4044 (xtensa_insn_maxlength): Rename to ...
4045 (xtensa_isa_maxlength): ... this.
4046 (xtensa_insn_length): Delete.
4047 (xtensa_insn_length_from_first_byte): Replace with ...
4048 (xtensa_isa_length_from_chars): ... this function.
4049 (xtensa_num_opcodes): Rename to ...
4050 (xtensa_isa_num_opcodes): ... this.
4051 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4052 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4053 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4054 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4055 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4056 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4057 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4058 (xtensa_opcode_lookup): Add error handling.
4059 (xtensa_decode_insn): Replace with ...
4060 (xtensa_opcode_decode): ... this function, with new format and
4061 slot parameters. Add error handling.
4062 (xtensa_encode_insn): Replace with ...
4063 (xtensa_opcode_encode): ... this function, which does the encoding via
4064 one of the entries in the "encode_fns" array. Add error handling.
4065 (xtensa_opcode_name): Add error handling.
4066 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4067 xtensa_opcode_is_call): New.
4068 (xtensa_num_operands): Replace with ...
4069 (xtensa_opcode_num_operands): ... this function. Add error handling.
4070 (xtensa_opcode_num_stateOperands,
4071 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4072 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4073 xtensa_operand_is_visible): New.
4074 (xtensa_get_operand, xtensa_operand_kind): Delete.
4075 (xtensa_operand_inout): Add error handling and special-case for
4077 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4078 operate on one slot of an instruction. Added error handling.
4079 (xtensa_operand_encode): Handle default operands with no encoding
4080 functions. Check for success by comparing against decoded value.
4082 (xtensa_operand_decode): Handle default operands. Return decoded value
4083 through argument pointer. Add error handling.
4084 (xtensa_operand_is_register, xtensa_operand_regfile,
4085 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4086 (xtensa_operand_isPCRelative): Rename to ...
4087 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4088 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4089 through argument pointer. Add error handling.
4090 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4091 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4092 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4093 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4094 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4095 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4096 xtensa_state_is_exported, xtensa_sysreg_lookup,
4097 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4098 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4099 xtensa_interface_num_bits, xtensa_interface_inout,
4100 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4101 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4102 * xtensa-modules.c: Rewrite to use new data structures.
4103 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4104 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4105 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4106 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4107 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4108 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4109 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4110 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4111 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4112 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4113 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4114 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4115 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4116 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4117 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4118 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4119 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4120 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4121 * Makefile.in: Regenerate.
4122 * bfd-in2.h: Likewise.
4123 * libbfd.h: Likewise.
4125 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4127 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4128 against the absolute section.
4129 (mips_elf64_write_rela): Likewise.
4131 2004-10-07 Jan Beulich <jbeulich@novell.com>
4133 * elf.c (elf_find_function): Don't generally check for matching
4134 section, just for non-file symbols. Remove redunant comparison
4136 * elf32-arm.h (arm_elf_find_function): Likewise.
4138 2004-10-07 Jeff Baker <jbaker@qnx.com>
4140 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4141 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4144 2004-10-04 Roland McGrath <roland@redhat.com>
4146 * hash.c (bfd_hash_set_default_size): Use const for table.
4147 Use size_t instead of int for variable compared to sizeof results.
4149 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4152 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4154 2004-10-01 Paul Brook <paul@codesourcery.com>
4156 * elf32-arm.h (elf32_arm_fake_sections,
4157 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4159 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4161 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4163 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4165 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4166 need_relative or need_lsda_relative if we are processing an
4167 offset for a reloc on a FDE initial loc or LSDA field
4169 (_bfd_elf_write_section_eh_frame): Test need_relative and
4170 need_lsda_relative in place of corresponding make_* field
4171 when deciding to use pc-relative encodings.
4173 2004-09-30 Paul Brook <paul@codesourcery.com>
4175 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4176 target2 relocation type.
4178 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4181 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4183 2004-09-30 Paul Brook <paul@codesourcery.com>
4185 * reloc.c: Add BFD_RELOC_ARM_SMI.
4186 * bfd-in2.h: Regenerate.
4189 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4191 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4192 vma and output offset to address.
4193 * simple.c (simple_save_output_info): Only set output section
4194 and offset for debug sections, or those not already set up by
4196 (bfd_simple_get_relocated_section_contents): Update comment.
4198 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4200 * elf.c (IS_LOADED): Delete.
4201 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4202 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4205 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4208 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4209 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4210 redundant assignment of EM_SPARC.
4212 2004-09-22 Brian Ford <ford@vss.fsi.com>
4214 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4215 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4217 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4219 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4221 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4222 (elf_backend_modify_segment_map): Don't define.
4224 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4226 * elf.c (IS_LOADED): Define.
4227 (assign_file_positions_for_segments): Don't round up file offset of
4228 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4229 Delete code handling link script adjustment of lma. Do the adjust
4230 in later code handling similar ajustments. Remove dead code error
4231 check. Warn if section lma would require a negative offset
4232 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4233 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4234 update voff in section loop. Change voff in segment loop to be an
4235 adjustment on top of "off". Set sec->filepos and update "off" later.
4236 Test for loadable sections consistently using IS_LOADED. Similarly,
4237 test for alloc-only sections other than .tbss consistently.
4238 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4239 Tidy PT_NOTE handling. Use %B and %A in error messages.
4240 (assign_file_positions_except_relocs): Use %B in error message.
4242 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4244 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4245 (CONFIG_STATUS_DEPENDENCIES): New.
4246 (Makefile): Removed.
4247 (config.status): Likewise.
4248 * Makefile.in: Regenerated.
4250 2004-09-17 Paul Brook <paul@codesourcery.com>
4252 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4253 (bfd_elf32_arm_process_before_allocation): Update prototype.
4254 * bfd-in2.h: Regenerate.
4255 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4256 (elf32_arm_link_hash_table_create): Set it.
4257 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4258 (bfd_elf32_arm_set_target_relocs): New function.
4259 (arm_real_reloc_type): New function.
4260 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4261 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4262 (elf32_arm_gc_sweep_hook): Ditto.
4263 (elf32_arm_check_relocs): Ditto.
4264 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4265 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4267 (elf32_arm_got_prel): New variable.
4268 (elf32_arm_howto_from_type): New function.
4269 (elf32_arm_info_to_howto): Use it.
4270 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4271 BFD_RELOC_ARM_TARGET2.
4272 * libbfd.h: Regenerate.
4273 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4275 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4277 * ecoff.c: Update u.undef.next refs.
4278 * elf64-ppc.c: Likewise.
4279 * elflink.c: Likewise.
4280 * linker.c: Likewise.
4281 * xcofflink.c: Likewise.
4283 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4284 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4285 fields to indirect struct.
4286 * elf-m10300.c: Update u.weakdef refs.
4287 * elf32-arm.h: Likewise.
4288 * elf32-cris.c: Likewise.
4289 * elf32-frv.c: Likewise.
4290 * elf32-hppa.c: Likewise.
4291 * elf32-i370.c: Likewise.
4292 * elf32-i386.c: Likewise.
4293 * elf32-m32r.c: Likewise.
4294 * elf32-m68k.c: Likewise.
4295 * elf32-ppc.c: Likewise.
4296 * elf32-s390.c: Likewise.
4297 * elf32-sh.c: Likewise.
4298 * elf32-sparc.c: Likewise.
4299 * elf32-vax.c: Likewise.
4300 * elf32-xtensa.c: Likewise.
4301 * elf64-alpha.c: Likewise.
4302 * elf64-hppa.c: Likewise.
4303 * elf64-ppc.c: Likewise.
4304 * elf64-s390.c: Likewise.
4305 * elf64-sh64.c: Likewise.
4306 * elf64-sparc.c: Likewise.
4307 * elf64-x86-64.c: Likewise.
4308 * elfxx-ia64.c: Likewise.
4309 * elfxx-mips.c: Likewise.
4310 * elflink.c: Likewise. Also u.elf_hash_value.
4311 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4313 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4314 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4315 (bfd_elf_gc_record_vtentry): Likewise.
4316 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4318 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4320 * Makefile.am: Run "make dep-am".
4321 * Makefile.in: Regenerate.
4322 * bfd-in2.h: Regenerate.
4323 * po/SRC-POTFILES.in: Regenerate.
4324 * po/bfd.pot: Regenerate.
4326 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4328 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4329 with bitfields. Make "type" and "other" bitfields too.
4330 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4331 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4332 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4333 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4334 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4335 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4336 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4337 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4338 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4339 * elf-m10300.c: Likewise.
4341 * elf32-arm.h: Likewise.
4342 * elf32-cris.c: Likewise.
4343 * elf32-frv.c: Likewise.
4344 * elf32-hppa.c: Likewise.
4345 * elf32-i370.c: Likewise.
4346 * elf32-i386.c: Likewise.
4347 * elf32-m32r.c: Likewise.
4348 * elf32-m68k.c: Likewise.
4349 * elf32-ppc.c: Likewise.
4350 * elf32-s390.c: Likewise.
4351 * elf32-sh-symbian.c: Likewise.
4352 * elf32-sh.c: Likewise.
4353 * elf32-sh64.c: Likewise.
4354 * elf32-sparc.c: Likewise.
4355 * elf32-vax.c: Likewise.
4356 * elf32-xtensa.c: Likewise.
4357 * elf64-alpha.c: Likewise.
4358 * elf64-hppa.c: Likewise.
4359 * elf64-ppc.c: Likewise.
4360 * elf64-s390.c: Likewise.
4361 * elf64-sh64.c: Likewise.
4362 * elf64-sparc.c: Likewise.
4363 * elf64-x86-64.c: Likewise.
4364 * elflink.c: Likewise.
4365 * elfxx-ia64.c: Likewise.
4366 * elfxx-mips.c: Likewise.
4367 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4368 * configure: Regenerate.
4369 * aclocal.m4: Regenerate.
4371 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4373 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4374 around uses of R_ARM_TARGET1.
4375 (elf32_arm_check_relocs): Likewise.
4377 2004-09-13 Paul Brook <paul@codesourcery.com>
4379 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4381 * bfd-in2.h: Regenerate.
4382 * libbfd.h: Regenerate.
4383 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4384 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4385 (bfd_elf32_arm_process_before_allocation): Ditto.
4386 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4387 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4388 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4391 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4393 * hpux-core.c (thread_section_p): New function.
4394 (hpux_core_core_file_p): Fix computation of offset in call
4395 to bfd_seek. Create a ".reg" section from an arbitrary
4396 ".reg/<id>" section if none was created after having read
4399 2004-09-11 Andreas Schwab <schwab@suse.de>
4401 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4402 * aclocal.m4: Rebuild.
4403 * configure: Rebuild.
4405 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4407 * section.c (bfd_sections_find_if): Fix parameter name in
4408 comment to match code.
4410 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4412 * elf.c (assign_file_positions_except_relocs): Assign relocs
4413 stored in a bfd section.
4415 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4417 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4418 h->gotplt_refcount to 0, not -1.
4420 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4422 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4423 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4425 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4426 handle symbol visibility here.
4428 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4430 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4431 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4433 (ppc_stub_name): Remove trailing "+0" on stub name.
4434 (create_linkage_sections): Create relocations for
4435 branch lookup table when --emit-relocs as well as when --shared.
4436 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4437 relbrlt test. For --emit-stub-syms, always output a sym even when
4438 one already exists on a plt call stub. Put stub type in the stub
4440 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4442 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4443 reloc_count in stub sections. Adjust relbrlt test.
4444 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4445 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4446 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4447 for relocs against discarded symbols. Fix comments.
4449 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4451 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4452 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4454 (map_sections_to_segments): ... here. Use it. Assign a file
4455 position to the .dynamic section if it is not loadable, but part
4456 of the PT_DYNAMIC segment.
4457 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4458 offsets, not VMAs, for the BPABI. Do not fill in the header in
4459 the .got.plt section for the BPABI.
4460 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4462 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4464 2004-09-06 Nick Clifton <nickc@redhat.com>
4466 * elflink.c (elf_link_add_object_symbols): Set the error code to
4467 bfd_error_wrong_format when the input format does not match the
4470 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4472 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4473 (ppc64_elf_check_directives): ..here.
4474 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4475 before accessing ppc64_elf_tdata.
4476 (ppc64_elf_finish_dynamic_sections): And here too.
4478 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4480 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4482 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4484 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4485 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4486 (bfd_elf32_littlearm_symbian_vec): Likewise.
4487 * configure: Regenerated.
4488 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4489 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4490 (PLT_ENTRY_SIZE): Likewise.
4491 (bfd_vma_elf32_arm_symbian_plt_entry): New
4493 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4495 (create_got_section): Don't create sections when generating BPABI
4497 (elf32_arm_create_dynamic_sections): Tidy.
4498 (elf32_arm_link_hash_table_create): Set plt_header_size,
4499 plt_entry_size, and symbian_p.
4500 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4501 generating BPABI objects.
4502 (allocate_dynrelocs): Use htab->plt_header_size, not
4503 PLT_HEADER_SIZE. Do not add to .got.plt when
4504 generating BPABI objects.
4505 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4506 * elfarm-nabi.c: Add SymbianOS target vectors.
4507 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4508 (_bfd_elf_link_create_dynamic_sections): Likewise.
4509 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4510 (elfNN_bed): Use it.
4511 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4512 (bfd_elf32_littlearm_symbian_vec): Likewise.
4513 (_bfd_target_vector): Add them.
4515 2004-09-03 Nick Clifton <nickc@redhat.com>
4518 * coffcode.h (handle_COMDAT): Replace abort with an warning
4519 message and allow the scan to continue.
4521 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4523 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4524 in when reading relocs, not our sorted syms. Remove unnecessary
4527 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4529 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4531 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4533 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4534 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4535 replace uses of *_alias with *_noncanonical.
4536 * aclocal.m4: Rebuild with aclocal 1.4p6.
4537 * Makefile.in: Rebuild with automake 1.4p6.
4538 * doc/Makefile.in: Rebuild with automake 1.4p6.
4539 * configure.in: Autoupdate with autoupdate 2.59.
4540 * config.in: Regenerate with autoheader 2.59.
4541 * configure: Regnerate with autoconf 2.59.
4543 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4545 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4546 symbol pointer arrays before modifying.
4548 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4550 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4551 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4552 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4553 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4554 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4555 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4556 Use both symbol tables on non-relocatable objects. Use a common
4557 error exit. Fix "mid" warning.
4558 * libbfd.h: Regenerate.
4559 * bfd-in2.h: Regenerate.
4561 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4563 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4565 (struct sfpr_def_parms): Save some space.
4566 (sfpr_define): Here too.
4568 * elf64-ppc.c (compare_symbols): Put section syms first.
4569 (sym_exists_at): New function.
4570 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4571 points only for relocatable files. Use .opd section contents
4572 otherwise. Generally clean up the code.
4574 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4576 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4577 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4578 (struct sfpr_def_parms): New.
4579 (sfpr_define): New function.
4580 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4581 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4582 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4583 (savefpr1_tail, restfpr1_tail): New functions.
4584 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4585 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4586 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4587 code. Define all ABI mandated _save and _rest functions.
4589 2004-08-26 Paul Brook <paul@codesourcery.com>
4591 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4593 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4595 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4598 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4600 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4601 that pcrel correction is applied for R_386_PC32.
4603 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4605 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4606 for R_386_32 and R_386_PC32 relocs against symbols defined in
4609 2004-08-25 Dmitry Diky <diwil@spec.ru>
4611 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4612 Add new relocations.
4613 * bfd-in2.h: Regenerate.
4614 * libbfd.h: Regenerate.
4615 * elf32-msp430.c: Clean-up code.
4616 (elf_msp430_howto_table): Add new relocation entries.
4617 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4618 (msp430_elf_relax_section): New function.
4619 (msp430_elf_relax_delete_bytes): New function.
4620 (msp430_elf_symbol_address_p): New function.
4622 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4624 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4625 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4627 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4629 * elflink.c (_bfd_elf_section_already_linked): Handle
4630 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4632 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4634 * config.bfd (arm*-*-symbianelf*): New target.
4635 (arm*-*-eabi*): Likewise.
4637 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4639 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4640 "struct ppc_link_hash_entry *".
4641 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4642 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4644 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4646 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4647 entries (where fd_aux overlaps next entry's fd_func).
4648 Add non_overlapping argument, use it.
4649 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4650 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4651 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4652 as indexes into opd_sym_map/opd_adjust array.
4653 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4655 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4657 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4658 if we can look up their function descriptor in a regular file.
4660 2004-08-18 Nick Clifton <nickc@redhat.com>
4663 * cofflink.c (coff_link_add_symbols): Check that the comdat
4664 pointer in the coff_section_data structure has been initialised
4667 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4670 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4671 changing bfd_link_hash_undefined to bfd_link_hash_new.
4673 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4675 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4677 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4678 (synthetic_opd, synthetic_relocatable): New variables.
4679 (compare_symbols, compare_relocs): New helper routines.
4680 (ppc64_elf_get_synthetic_symtab): New function.
4681 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4683 * bfd-in2.h: Regenerated.
4684 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4685 to relsyms. Return 0 if abfd is relocatable.
4687 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4689 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4691 2004-08-17 Nick Clifton <nickc@redhat.com>
4693 * (is_arm_mapping_symbol_name): New function - return true
4694 when a symbol name matches the requirements for an ARM mapping
4696 (arm_elf_find_function): New function based on
4697 elf_find_function in elf.c but skipping ARM mapping symbols
4698 and including thumb function symbols.
4699 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4700 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4702 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4704 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4705 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4706 (ppc64_elf_brtaken_reloc): Here too.
4708 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4710 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4712 (ppc64_elf_check_directives): Check that we have the right hash
4713 table before proceeding.
4715 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4717 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4718 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4719 the sections that will be discarded.
4721 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4723 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4725 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4727 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4728 free space available.
4730 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4732 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4733 occurrences with bfd_byte * thoughout file.
4735 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4736 (xcoff_write_armap_big): Likewise.
4737 (xcoff_write_archive_contents_old): Likewise.
4738 (xcoff_write_archive_contents_big): Likewise.
4740 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4742 2004-08-13 Nick Clifton <nickc@redhat.com>
4744 * elf32-arm.h: Convert to ISO C90.
4746 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4749 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4752 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4754 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4755 (bfd_archive_filename, bfd_get_section_ident): Delete.
4756 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4757 bfd_archive_filename.
4758 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4759 to warn about symbols in discarded sections. Use _bfd_error_handler.
4760 * aout-adobe.c (aout_adobe_callback): See below.
4761 * aout-cris.c (swap_ext_reloc_in): ..
4762 * coff-arm.c (find_thumb_glue, find_arm_glue,
4763 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4764 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4765 coff_arm_copy_private_bfd_data): ..
4766 * coff-i860.c (i860_reloc_processing): ..
4767 * coff-mcore.c (mcore_coff_unsupported_reloc,
4768 coff_mcore_relocate_section): ..
4769 * coff-ppc.c (coff_ppc_relocate_section): ..
4770 * coff-rs6000.c (xcoff_create_csect_from_smclas
4771 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4772 sh_swap_insns, sh_relocate_section): ..
4773 * coff-tic54x.c (tic54x_reloc_processing): ..
4774 * coff-tic80.c (coff_tic80_relocate_section): ..
4775 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4776 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4777 coff_slurp_symbol_table, coff_classify_symbol,
4778 coff_slurp_reloc_table): ..
4779 * coffgen.c (_bfd_coff_read_string_table): ..
4780 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4781 _bfd_coff_generic_relocate_section): ..
4782 * cpu-arm.c (bfd_arm_merge_machines): ..
4783 * cpu-sh.c (sh_merge_bfd_arch): ..
4784 * elf-hppa.h (elf_hppa_relocate_section): ..
4785 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4786 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4787 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4788 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4789 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4790 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4791 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4792 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4793 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4794 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4795 cris_elf_merge_private_bfd_data
4796 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4797 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4798 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4799 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4800 elf32_hppa_relocate_section): ..
4801 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4802 i370_elf_check_relocs, i370_elf_relocate_section): ..
4803 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4804 elf_i386_relocate_section): ..
4805 * elf32-m32r.c (m32r_elf_relocate_section,
4806 m32r_elf_merge_private_bfd_data): ..
4807 * elf32-m68hc1x.c (m68hc12_add_stub,
4808 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4809 * elf32-m68k.c (elf_m68k_relocate_section): ..
4810 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4811 mcore_elf_relocate_section): ..
4812 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4813 ppc_elf_check_relocs, ppc_elf_relocate_section,
4814 ppc_elf_begin_write_processing): ..
4815 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4816 elf_s390_relocate_section): ..
4817 * elf32-sh-symbian.c (sh_symbian_import_as,
4818 sh_symbian_process_embedded_commands,
4819 sh_symbian_relocate_section): ..
4820 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4821 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4822 sh_elf_merge_private_data): ..
4823 * elf32-sparc.c (elf32_sparc_check_relocs,
4824 elf32_sparc_relocate_section,
4825 elf32_sparc_merge_private_bfd_data): ..
4826 * elf32-v850.c (v850_elf_check_relocs,
4827 v850_elf_merge_private_bfd_data): ..
4828 * elf32-xtensa.c (elf_xtensa_check_relocs,
4829 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4830 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4831 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4832 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4833 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4834 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4835 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4836 ppc64_elf_relocate_section): ..
4837 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4838 elf_s390_relocate_section): ..
4839 * elf64-sh64.c (sh_elf64_relocate_section): ..
4840 * elf64-sparc.c (sparc64_elf_check_relocs,
4841 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4842 sparc64_elf_merge_private_bfd_data): ..
4843 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4844 elf64_x86_64_relocate_section): ..
4845 * elflink.c (_bfd_elf_add_default_symbol,
4846 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4847 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4848 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4849 elf_get_linked_section_vma, elf_fixup_link_order,
4850 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4851 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4852 * elfxx-ia64.c (elfNN_ia64_relax_section,
4853 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4854 * elfxx-mips.c (mips_elf_perform_relocation,
4855 _bfd_mips_elf_check_relocs,
4856 _bfd_mips_elf_merge_private_bfd_data): ..
4857 * ieee.c (ieee_slurp_external_symbols): ..
4858 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4859 * libbfd.c (_bfd_generic_verify_endian_match): ..
4860 * linker.c (_bfd_generic_link_add_one_symbol,
4861 _bfd_generic_section_already_linked): ..
4862 * pdp11.c (translate_to_native_sym_flags): ..
4863 * pe-mips.c (coff_pe_mips_relocate_section): ..
4864 * peicode.h (pe_ILF_build_a_bfd): ..
4865 * srec.c (srec_bad_byte): ..
4866 * stabs.c (_bfd_link_section_stabs): ..
4867 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4868 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4869 with corresponding %B and %A in _bfd_error_handler format string.
4870 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4871 calls to use %A and %B. Fix "against symbol .. from section" and
4872 similar error messages. Combine multiple _bfd_error_handler calls
4873 where they were separated due to bfd_archive_filename deficiencies.
4874 * bfd-in2.h: Regenerate.
4876 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4878 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4881 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4883 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4884 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4885 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4887 (link_hash_newfunc): Init was_undefined.
4888 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4889 Use undefweak instead.
4890 (ppc64_elf_check_directives): Fix undefs chain.
4891 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4893 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4894 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4895 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4897 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4899 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4900 error, test input_section flags rather than sec.
4902 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4904 * elf-bfd.h (struct elf_backend_data): Add
4905 elf_backend_archive_symbol_lookup.
4906 (_bfd_elf_archive_symbol_lookup): Declare.
4907 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4908 (elf_link_add_archive_symbols): ..extracted from here. Call the
4910 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4911 (elfNN_bed): Init new field.
4912 * elf64-ppc.c (elf_backend_check_directives): Define.
4913 (elf_backend_archive_symbol_lookup): Define.
4914 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4915 a ppc_link_hash_entry pointer.
4917 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4918 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4919 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4920 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4921 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4922 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4923 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4926 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4928 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4929 (ppc64_elf_add_symbol_hook): Test for NULL section.
4930 (get_sym_h): Formatting.
4931 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4934 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4935 long branch stubs with code handling plt and r2off branch stubs.
4937 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4939 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4940 * elflink.c (elf_link_input_bfd): Formatting.
4941 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4943 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4944 (link_hash_newfunc): Don't set it.
4945 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4946 (ppc64_elf_mark_entry_syms): Delete.
4947 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4948 sections. Use get_opd_info.
4949 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4951 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4953 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4955 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4956 (func_desc_adjust): Don't set have_undefweak.
4957 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4958 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4960 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4961 "struct ppc_link_hash_entry *". Adjust all references.
4962 (ppc64_elf_hide_symbol): Correct a comment.
4964 * elf64-ppc.c (get_opd_info): New function.
4965 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4966 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4967 before calling get_fdh. Test fdh rather than h before dereferencing
4968 fdh. Mark removed symbols in opd_adjust.
4969 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4970 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4972 (ppc64_elf_output_symbol_hook): Likewise.
4974 2004-08-06 Paul Brook <paul@codesourcery.com>
4976 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4977 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4978 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4979 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4980 and BFD_RELOC_ARM_SBREL32.
4981 * bfd-in2.h, bbfd.h: Regenerate.
4983 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4985 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4986 the dynamic link symbol actually in use.
4988 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4990 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4992 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4993 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4995 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4996 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4998 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4999 Nick Clifton <nickc@redhat.com>
5002 * bfd.c (_bfd_default_error_handler): Make it global.
5004 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5006 * elf.c (assign_section_numbers): Cope gracefully with sections
5007 which have SHF_LINK_ORDER set but no sh_link set up.
5008 * elflink.c (elf_get_linked_section_vma): Likewise.
5010 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5013 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5014 Set it to _bfd_default_error_handler.
5015 (elfNN_bed): Add elf_backend_link_order_error_handler.
5017 * libbfd-in.h (_bfd_default_error_handler): New.
5019 * libbfd.h: Regenerated.
5021 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5023 * archures.c (bfd_mach_sparc_64bit_p): Define.
5024 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5025 * bfd-in2.h: Rebuilt.
5027 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5029 Introduce SH2a support.
5030 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5031 * archures.c (bfd_mach_sh2a_nofpu): New.
5032 * bfd-in2.h: Rebuilt.
5033 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5034 (arch_info_struct): Add sh2a_nofpu.
5035 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5036 2003-12-29 DJ Delorie <dj@redhat.com>
5037 * reloc.c: Add relocs for sh2a.
5038 * bfd-in2.h: Regenerate.
5039 * libbfd.hh: Regenerate.
5040 2003-12-01 Michael Snyder <msnyder@redhat.com>
5041 * archures.c (bfd_mach_sh2a): New.
5042 * bfd-in2.h: Rebuilt.
5043 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5045 (arch_info_struct): Add sh2a.
5046 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5048 2004-07-28 Nick Clifton <nickc@redhat.com>
5049 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5052 * som.c (setup_sections): Improve estimation of space sizes in
5053 relocatable objects.
5055 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5056 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5057 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5059 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5060 * configure: Regenerate.
5061 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5062 case that accepts OSABI=NetBSD and OSABI=SysV.
5063 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5064 the base of .got or .data (if .got does not exist).
5065 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5067 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5068 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5069 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5070 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5072 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5075 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5076 (elf_sec_group): Defined.
5077 (bfd_elf_match_symbols_in_sections): New prototype.
5078 (_bfd_elf_setup_group_pointers): Likewise.
5080 * elf.c (bfd_elf_discard_group): Abort.
5081 (bfd_elf_set_group_contents): Also include relocation sections.
5082 Remove zero-fill for ld -r.
5083 (_bfd_elf_setup_group_pointers): New function.
5084 (elf_sort_elf_symbol): Likewise.
5085 (elf_sym_name_compare): Likewise.
5086 (bfd_elf_match_symbols_in_sections): Likewise.
5088 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5090 * elflink.c (match_group_member): New.
5091 (elf_link_input_bfd): Check group member for discarded section.
5092 (try_match_symbols_in_sections): New function.
5093 (already_linked): Likewise.
5094 (_bfd_elf_section_already_linked): Support mixing comdat group
5095 and linkonce section.
5097 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5098 * linker.c (bfd_section_already_linked_table_traverse): New.
5100 * libbfd.h: Regenerated.
5102 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5104 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5105 BFD_RELOC_CRX_SWITCH32.
5106 * bfd-in2.h: Regenerate.
5107 * libbfd.h: Regenerate.
5108 * elf32-crx.c: Support relocation/relaxation of
5109 BFD_RELOC_CRX_SWITCH* types.
5111 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5113 * elf64-ppc.c: Correct "Linker stubs" comment.
5115 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5117 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5119 (elf_linked_to_section): New.
5121 * elf.c (assign_section_numbers): Set up sh_link for
5124 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5125 to sh_link for SHT_IA_64_UNWIND sections.
5127 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5129 * elflink.c (elf_fixup_link_order): Add _() to error message.
5131 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5133 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5136 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5138 * aout-adobe.c (aout_32_section_already_linked): Defined.
5139 * aout-target.h (MY_section_already_linked): Likewise.
5140 * aout-tic30.c (MY_section_already_linked): Likewise.
5141 * binary.c (binary_section_already_linked): Likewise.
5142 * bout.c (b_out_section_already_linked): Likewise.
5143 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5144 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5145 * coffcode.h (coff_section_already_linked): Likewise.
5146 * i386msdos.c (msdos_section_already_linked): Likewise.
5147 * i386os9k.c (os9k_section_already_linked): Likewise.
5148 * ieee.c (ieee_section_already_linked): Likewise.
5149 * ihex.c (ihex_section_already_linked): Likewise.
5150 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5151 * mmo.c (mmo_section_already_linked): Likewise.
5152 * nlm-target.h (nlm_section_already_linked): Likewise.
5153 * oasys.c (oasys_section_already_linked): Likewise.
5154 * pef.c (bfd_pef_section_already_linked): Likewise.
5155 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5156 * som.c (som_bfd_discard_group): Likewise.
5157 * srec.c (srec_section_already_linked): Likewise.
5158 * tekhex.c (tekhex_section_already_linked): Likewise.
5159 * versados.c (versados_section_already_linked): Likewise.
5160 * vms.c (vms_section_already_linked): Likewise.
5161 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5162 * xsym.c (bfd_sym_section_already_linked): Likewise.
5164 * bfd-in.h (bfd_section_already_linked_table_init): New.
5165 (bfd_section_already_linked_table_free): Likewise.
5167 * coff-rs6000.c (rs6000coff_vec): Add
5168 _bfd_generic_section_already_linked.
5169 (pmac_xcoff_vec): Likewise.
5170 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5171 (aix5coff64_vec): Likewise.
5173 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5174 * elflink.c (_bfd_elf_section_already_linked): New function.
5176 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5178 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5179 (_bfd_generic_section_already_linked): New.
5180 (bfd_section_already_linked_hash_entry): Likewise.
5181 (bfd_section_already_linked): Likewise.
5182 (bfd_section_already_linked_table_lookup): Likewise.
5183 (bfd_section_already_linked_table_insert): Likewise.
5185 * linker.c (bfd_section_already_linked): New.
5186 (_bfd_section_already_linked_table): Likewise.
5187 (bfd_section_already_linked_table_lookup): Likewise.
5188 (bfd_section_already_linked_table_insert): Likewise.
5189 (already_linked_newfunc): Likewise.
5190 (bfd_section_already_linked_table_init): Likewise.
5191 (bfd_section_already_linked_table_free): Likewise.
5192 (_bfd_generic_section_already_linked): Likewise.
5194 * section.c (bfd_section): Remove comdat.
5195 (bfd_comdat_info): Moved to ...
5196 * bfd-in.h (coff_comdat_info): Here.
5197 (bfd_coff_get_comdat_section): New.
5198 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5199 * libcoff-in.h (coff_section_tdata): Add comdat.
5200 * coffcode.h (handle_COMDAT): Updated.
5201 * cofflink.c (coff_link_add_symbols): Likewise.
5202 * ecoff.c (bfd_debug_section): Likewise.
5204 * targets.c (bfd_target): Add _section_already_linked.
5205 (BFD_JUMP_TABLE_LINK): Updated.
5207 * bfd-in2.h: Regenerated.
5208 * libbfd.h: Likewise.
5209 * libcoff.h: Likewise.
5211 2003-07-21 Paul Brook <paul@codesourcery.com>
5213 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5214 elf_fixup_link_order): New functions.
5215 (bfd_elf_final_link): Call elf_fixup_link_order.
5217 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5219 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5220 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5222 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5223 _bfd_elf_symbol_refs_local_p.
5224 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5227 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5229 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5231 (bfd_elf_get_dyn_lib_class): New prototype.
5232 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5234 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5235 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5236 entry is needed. Issue an error if a DT_NEEDED entry is needed
5237 for a file marked DYN_NO_NEEDED.
5238 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5241 * bfd-in2.h: Regenerated.
5243 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5245 * elflink.c (elf_section_complain_discarded): Don't complain in
5248 2004-07-10 James E Wilson <wilson@specifixinc.com>
5250 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5251 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5252 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5253 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5255 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5256 bfd_put_64 to bfd_putl64.
5257 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5259 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5262 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5263 .init/.fini sections when trying to relax it.
5265 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5267 * elf.c (assign_file_positions_for_segments): Make sure the
5268 .dynamic section is the first section in the PT_DYNAMIC segment.
5270 2004-07-09 Nick Clifton <nickc@redhat.com>
5272 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5273 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5274 sh_elf_get_flags_from_mach functions so that they do not conflict
5275 when this target is built with other sh-elf targets.
5276 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5277 suppression of this function.
5278 (sh_elf_find_flags): Likewise.
5280 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5282 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5283 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5284 (BFD32_BACKENDS): Add elf32-crx.lo.
5285 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5286 (cpu-crx.lo): New target.
5287 (elf32-crx.lo): New target.
5288 * Makefile.in: Regenerate.
5289 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5290 (bfd_archures_list): Add bfd_crx_arch.
5291 * bfd-in2.h: Regenerate.
5292 * config.bfd: Handle crx-*-elf*, crx*.
5293 * configure.in: Handle bfd_elf32_crx_vec.
5294 * configure: Regenerate.
5295 * cpu-crx.c: New file.
5296 * elf32-crx.c: Likewise.
5297 * libbfd.h: Regenerate.
5298 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5299 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5300 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5301 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5302 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5303 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5304 * targets.c (bfd_elf32_crx_vec): Declare.
5305 (bfd_target_vector): Add bfd_elf32_crx_vec.
5307 2004-07-06 Nick Clifton <nickc@redhat.com>
5309 * config.bfd: Add sh-symbian-elf target.
5310 * configure.in: Add bfd_elf32_shl_symbian_vec.
5311 * configure: Regenerate.
5312 * elf-bfd.h (struct elf_backend_data): Add new field
5314 * elflink.c (elf_link_add_object_symbols): Invoke the
5315 check_directives function, if defined.
5316 * elfxx-target.h: Provide a default, NULL definition for
5318 * targets.c: Add bfd_elf32_shl_symbian_vec.
5319 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5321 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5322 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5323 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5324 not already been defined.
5325 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5326 * sh-symbian.c: New file. Provide functions to support the
5327 * sh-symbian-elf target.
5328 * Makefile.am: Add elf32-sh-symbian.c
5329 * Makefile.in: Regenerate.
5331 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5333 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5334 * Makefile.am: Ran make dep-am.
5335 * Makefile.in: Ran make dep-in.
5337 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5339 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5342 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5344 * config.bfd: Add want64 to configuration target s390-*-linux*.
5346 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5348 * bfd.c (bfd_get_section_ident): New.
5350 * elflink.c (elf_link_read_relocs_from_section): Call
5351 bfd_get_section_ident to identify the section when reporting
5353 (_bfd_elf_link_output_relocs): Likewise.
5354 (elf_link_output_extsym): Likewise.
5355 (elf_link_input_bfd): Likewise.
5356 (bfd_elf_gc_record_vtinherit): Likewise.
5358 * bfd-in2.h: Regenerated.
5360 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5361 Nick Clifton <nickc@redhat.com>
5364 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5365 of section symbols to mips_elf_sort_hash_table ().
5367 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5369 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5371 (elf_section_complain_discarded): New function. Handle
5372 .gcc_except_table too.
5373 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5374 in discarded sections.
5375 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5377 2004-06-30 James E Wilson <wilson@specifixinc.com>
5379 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5380 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5382 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5385 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5386 local references to discarded sections and report their
5389 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5391 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5392 sec_info_type, test section name instead.
5394 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5397 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5398 in .init/.fini sections.
5400 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5402 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5403 bfd_get_section_limit.
5405 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5407 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5408 output section size.
5410 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5412 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5414 (mmix_elf_perform_relocation): Adjust for above change.
5415 (mmix_elf_relocate_section): Likewise.
5416 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5417 (mmix_elf_get_section_contents): Delete.
5418 (bfd_elf64_get_section_contents): Delete.
5419 (mmix_elf_relocate_section): Zero stub area.
5420 * linker.c (default_indirect_link_order): Alloc max of section size
5422 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5423 * section.c (bfd_malloc_and_get_section): Likewise.
5424 (struct bfd_section): Update rawsize comment.
5425 * bfd-in2.h: Regenerate.
5427 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5429 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5431 * bfd-in.h (bfd_get_section_limit): Define.
5432 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5433 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5434 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5435 * coff-arm.c (coff_arm_relocate_section): Likewise.
5436 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5437 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5438 (bfd_ns32k_final_link_relocate): Likewise.
5439 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5440 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5441 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5442 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5443 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5444 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5445 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5446 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5447 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5448 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5449 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5450 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5451 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5452 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5453 * elf32-v850.c (v850_elf_reloc): Likewise.
5454 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5455 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5456 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5457 * elf64-mips.c (mips_elf64_gprel32_reloc)
5458 (mips16_gprel_reloc): Likewise.
5459 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5460 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5461 * elf64-sparc.c (init_insn_reloc): Likewise.
5462 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5463 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5464 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5465 (_bfd_mips_elf_generic_reloc): Likewise.
5466 * bfd-in2.h: Regenerate.
5468 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5470 * bfd-in.h (struct stab_info): Move from stabs.c.
5471 * stabs.c (struct stab_link_includes_table): Delete.
5472 (stab_link_includes_lookup): Delete.
5473 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5474 level of indirection from sinfo parm.
5475 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5476 stabstr section. Adjust hash table accesses.
5477 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5478 alloc. Adjust stab_info test.
5479 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5480 (_bfd_coff_final_link): Adjust stab_info test.
5481 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5482 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5484 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5485 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5486 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5487 stabstr section. Adjust stab_info test.
5488 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5489 (_bfd_write_stab_strings): Adjust prototypes.
5490 * libbfd.h: Regenerate.
5491 * libcoff.h: Regenerate.
5492 * bfd-in2.h: Regenerate.
5494 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5496 From Miod Vallat <miod@online.fr>:
5497 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5499 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5501 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5502 (struct elf32_mn10300_link_hash_entry): Remove
5503 pcrel_relocs_copied.
5504 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5505 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5506 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5507 and gotoff relocations if the symbol doesn't bind locally. Use
5508 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5509 relocation for PCREL32.
5510 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5511 to test whether a symbol binds locally.
5512 (elf32_mn10300_link_hash_newfunc): Don't initialize
5513 pcrel_relocs_copied.
5514 (_bfd_mn10300_elf_discard_copies): Delete.
5515 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5517 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5519 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5521 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5523 * som.c (som_set_reloc_info): Correct small typo.
5525 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5527 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5528 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5529 (m32r_elf_gcsweep_hook): Likewise.
5530 (m32r_elf_check_relocs): Likewise.
5531 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5532 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5533 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5534 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5535 * bfd-in2.h: Regenerated.
5536 * libbfd.h: Regenerated.
5538 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5540 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5542 (elf64_x86_64_relocate_section): Issue an error for
5543 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5544 against global symbols when building shared library.
5546 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5548 * section.c (struct sec): Rename "_cooked_size" to "size".
5549 Rename "_raw_size" to "rawsize".
5550 (STD_SECTION): Adjust comments.
5551 (bfd_set_section_size, bfd_get_section_contents): Use size.
5552 (bfd_malloc_and_get_section): New function.
5553 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5554 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5555 Correctly free reloc and contents memory.
5556 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5557 and fake CIE now that we can shink section size to zero.
5558 (_bfd_elf_write_section_eh_frame): Likewise..
5559 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5560 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5561 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5562 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5563 unneeded indirection.
5564 * elf.c (_bfd_elf_section_offset): .. and update call.
5565 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5566 * libbfd.h: Regenerate.
5567 * bfd-in2.h: Regenerate.
5569 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5570 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5571 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5572 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5573 Similarly use "rawsize", if non-zero, in reloc functions to validate
5574 reloc addresses. Use new bfd_malloc_and_get_section in most places
5575 where bfd_get_section_contents was called. Expand all occurrences of
5576 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5577 grok_prstatus and similar functions to "size".
5578 * aix386-core.c (aix386_core_file_p): ..
5579 * aix5ppc-core.c (xcoff64_core_p): ..
5580 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5581 aout_adobe_set_section_contents): ..
5582 * aout-target.h (callback): ..
5583 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5584 MY_bfd_final_link): ..
5585 * aoutf1.h (sunos4_core_file_p): ..
5586 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5587 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5588 final_link, aout_link_input_section): ..
5589 * binary.c (binary_object_p, binary_canonicalize_symtab,
5590 binary_set_section_contents): ..
5591 * bout.c (b_out_callback, b_out_write_object_contents,
5592 b_out_set_section_contents, b_out_bfd_relax_section,
5593 b_out_bfd_get_relocated_section_contents): ..
5594 * cisco-core.c (cisco_core_file_validate): ..
5595 * coff-alpha.c (alpha_ecoff_object_p,
5596 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5597 * coff-arm.c (coff_arm_relocate_section,
5598 bfd_arm_allocate_interworking_sections): ..
5599 * coff-h8300.c (h8300_reloc16_extra_cases,
5600 h8300_bfd_link_add_symbols): ..
5601 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5602 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5603 ppc_bfd_coff_final_link): ..
5604 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5605 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5606 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5607 * coff64-rs6000.c (xcoff64_write_object_contents,
5608 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5609 * coffcode.h (coff_compute_section_file_positions,
5610 coff_write_object_contents): ..
5611 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5612 coff_section_symbol, build_debug_section): ..
5613 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5614 process_embedded_commands, _bfd_coff_link_input_bfd,
5615 _bfd_coff_write_global_sym): ..
5616 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5617 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5618 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5619 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5620 _bfd_dwarf2_find_nearest_line): ..
5621 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5622 ecoff_compute_section_file_positions,
5623 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5625 _bfd_elf_discard_section_eh_frame_hdr,
5626 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5627 _bfd_elf_write_section_eh_frame,
5628 _bfd_elf_write_section_eh_frame_hdr): ..
5629 * elf-hppa.h (elf_hppa_sort_unwind): ..
5630 * elf-m10200.c (mn10200_elf_relax_section,
5631 mn10200_elf_relax_delete_bytes,
5632 mn10200_elf_get_relocated_section_contents): ..
5633 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5634 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5635 mn10300_elf_relax_delete_bytes,
5636 mn10300_elf_get_relocated_section_contents,
5637 _bfd_mn10300_elf_adjust_dynamic_symbol,
5638 _bfd_mn10300_elf_discard_copies,
5639 _bfd_mn10300_elf_size_dynamic_sections,
5640 _bfd_mn10300_elf_finish_dynamic_sections): ..
5641 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5642 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5643 bfd_elf_set_group_contents, map_sections_to_segments,
5644 elf_sort_sections, assign_file_positions_for_segments,
5645 SECTION_SIZE, copy_private_bfd_data,
5646 _bfd_elf_get_dynamic_reloc_upper_bound,
5647 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5648 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5649 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5650 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5651 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5652 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5653 bfd_elf32_arm_process_before_allocation,
5654 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5655 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5656 elf32_arm_write_section): ..
5657 * elf32-cris.c (cris_elf_grok_prstatus,
5658 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5659 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5660 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5661 elf_cris_discard_excess_dso_dynamics,
5662 elf_cris_discard_excess_program_dynamics): ..
5663 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5664 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5665 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5666 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5667 elf32_frvfdpic_size_dynamic_sections,
5668 elf32_frvfdpic_modify_segment_map,
5669 elf32_frvfdpic_finish_dynamic_sections): ..
5670 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5671 elf32_h8_get_relocated_section_contents): ..
5672 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5673 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5674 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5675 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5676 elf32_hppa_finish_dynamic_sections): ..
5677 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5678 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5679 i370_elf_finish_dynamic_sections): ..
5680 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5681 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5682 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5683 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5684 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5685 * elf32-ip2k.c (ip2k_is_switch_table_128,
5686 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5687 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5688 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5689 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5690 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5691 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5692 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5693 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5694 m32r_elf_get_relocated_section_contents): ..
5695 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5696 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5697 m68hc11_elf_relax_delete_bytes): ..
5698 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5699 m68hc12_elf_size_one_stub): ..
5700 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5701 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5702 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5703 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5704 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5705 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5706 elf32_mips_grok_prstatus): ..
5707 * elf32-or32.c (or32_elf_consth_reloc): ..
5708 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5709 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5710 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5711 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5712 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5713 ppc_elf_final_write_processing): ..
5714 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5715 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5716 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5717 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5718 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5719 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5720 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5721 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5722 * elf32-sh64-com.c (sh64_address_in_cranges,
5723 sh64_get_contents_type): ..
5724 * elf32-sh64.c (sh64_find_section_for_address,
5725 sh64_elf_final_write_processing): ..
5726 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5727 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5728 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5729 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5730 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5731 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5732 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5733 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5734 elf_vax_finish_dynamic_sections): ..
5735 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5736 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5737 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5738 xstormy16_elf_finish_dynamic_sections): ..
5739 * elf32-xtensa.c (xtensa_read_table_entries,
5740 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5741 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5742 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5743 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5744 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5745 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5746 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5747 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5748 xtensa_callback_required_dependence): ..
5749 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5750 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5751 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5752 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5753 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5754 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5755 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5756 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5757 * elf64-hppa.c (allocate_dynrel_entries,
5758 elf64_hppa_size_dynamic_sections,
5759 elf64_hppa_finish_dynamic_sections): ..
5760 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5761 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5762 elf64_mips_grok_prstatus): ..
5763 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5764 mmix_elf_relocate_section, mmix_elf_final_link,
5765 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5766 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5767 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5768 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5769 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5770 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5771 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5772 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5773 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5774 ppc64_elf_finish_dynamic_sections): ..
5775 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5776 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5777 elf_s390_finish_dynamic_sections): ..
5778 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5779 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5780 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5781 sh64_elf64_finish_dynamic_sections): ..
5782 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5783 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5784 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5785 sparc64_elf_finish_dynamic_symbol,
5786 sparc64_elf_finish_dynamic_sections): ..
5787 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5788 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5789 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5790 elf64_x86_64_finish_dynamic_sections): ..
5791 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5792 * elfcode.h (elf_slurp_reloc_table): ..
5793 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5794 elf_finalize_dynstr, elf_link_add_object_symbols,
5795 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5796 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5797 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5798 elf32_mips_grok_prstatus): ..
5799 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5800 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5801 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5802 elfNN_ia64_finish_dynamic_sections): ..
5803 * elfxx-mips.c (mips_elf_create_procedure_table,
5804 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5805 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5806 mips_elf_global_got_index, mips_elf_multi_got,
5807 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5808 mips_elf_allocate_dynamic_relocations,
5809 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5810 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5811 _bfd_mips_elf_always_size_sections,
5812 _bfd_mips_elf_size_dynamic_sections,
5813 _bfd_mips_elf_finish_dynamic_symbol,
5814 _bfd_mips_elf_finish_dynamic_sections,
5815 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5816 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5817 _bfd_elf_mips_get_relocated_section_contents,
5818 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5819 * hp300hpux.c (callback): ..
5820 * hppabsd-core.c (make_bfd_asection): ..
5821 * hpux-core.c (make_bfd_asection): ..
5822 * i386linux.c (linux_link_create_dynamic_sections,
5823 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5824 * i386msdos.c (msdos_write_object_contents): ..
5825 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5826 os9k_set_section_contents): ..
5827 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5828 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5829 ieee_write_section_part, do_with_relocs, do_as_repeat,
5830 do_without_relocs, ieee_write_debug_part, init_for_output,
5831 ieee_set_section_contents): ..
5832 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5833 * irix-core.c (do_sections, make_bfd_asection): ..
5834 * libaout.h (aout_section_merge_with_text_p): ..
5835 * libbfd.c (_bfd_generic_get_section_contents,
5836 _bfd_generic_get_section_contents_in_window): ..
5837 * linker.c (default_indirect_link_order): ..
5838 * lynx-core.c (make_bfd_asection): ..
5839 * m68klinux.c (linux_link_create_dynamic_sections,
5840 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5841 * mach-o.c (bfd_mach_o_make_bfd_section,
5842 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5843 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5844 bfd_mach_o_scan_read_segment): ..
5845 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5846 _bfd_merge_sections): ..
5847 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5848 mmo_map_set_sizes, mmo_canonicalize_symtab,
5849 mmo_internal_write_section, mmo_write_object_contents): ..
5850 * netbsd-core.c (netbsd_core_file_p): ..
5851 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5852 nlm_alpha_set_public_section): ..
5853 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5854 * nlm32-sparc.c (nlm_sparc_write_import): ..
5855 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5856 nlm_compute_section_file_positions): ..
5857 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5858 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5859 * opncls.c (get_debug_link_info): ..
5860 * osf-core.c (make_bfd_asection): ..
5861 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5862 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5863 final_link, aout_link_input_section): ..
5864 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5865 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5866 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5867 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5868 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5869 * ptrace-core.c (ptrace_unix_core_file_p): ..
5870 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5871 _bfd_final_link_relocate, bfd_generic_relax_section,
5872 bfd_generic_get_relocated_section_contents): ..
5873 * reloc16.c (bfd_coff_reloc16_relax_section,
5874 bfd_coff_reloc16_get_relocated_section_c): ..
5875 * riscix.c (riscix_some_aout_object_p): ..
5876 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5877 * sco5-core.c (make_bfd_asection): ..
5878 * simple.c (bfd_simple_get_relocated_section_contents): ..
5879 * som.c (som_object_setup, setup_sections, som_prep_headers,
5880 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5881 som_set_reloc_info, som_get_section_contents,
5882 som_bfd_link_split_section): ..
5883 * sparclinux.c (linux_link_create_dynamic_sections,
5884 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5885 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5886 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5887 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5888 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5889 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5890 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5891 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5892 sunos_finish_dynamic_link): ..
5893 * syms.c (_bfd_stab_section_find_nearest_line): ..
5894 * tekhex.c (first_phase, tekhex_set_section_contents,
5895 tekhex_write_object_contents): ..
5896 * trad-core.c (trad_unix_core_file_p): ..
5897 * versados.c (process_esd, process_otr, process_otr): ..
5898 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5899 * vms-misc.c (add_new_contents): ..
5900 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5901 * vms.c (vms_set_section_contents): ..
5902 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5903 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5904 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5905 * xsym.c (bfd_sym_scan): .. See above.
5907 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5909 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5910 calling _bfd_merged_section_offset only for section symbols.
5912 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5914 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5915 for handling SEC_MERGE symbols in relax_section.
5917 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5919 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5920 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5921 linked together. Mark the result as h8300sx code.
5923 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5925 * elf-bfd.h (struct elf_backend_data): Added
5926 elf_backend_omit_section_dynsym.
5927 (_bfd_elf_link_omit_section_dynsym): Declare.
5928 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5929 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5930 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5931 (_bfd_elf_link_renumber_dynsyms): ... this function.
5932 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5933 _bfd_elf_link_omit_section_dynsym).
5934 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5936 2004-06-21 Nick Clifton <nickc@redhat.com>
5938 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5941 2004-06-17 Jerome Guitton <guitton@gnat.com>
5943 * bfd-in.h (bfd_cache_close_all): New function declaration.
5944 * bfd-in2.h: Regenerate.
5945 * cache.c (bfd_cache_close_all): New function definition.
5947 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5949 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5951 * configure: Regenerate.
5953 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5955 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5956 the pre-existing section.
5958 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5960 * section.c (struct sec): Remove usused flags. Reorganize a little.
5961 (bfd_get_section_size_before_reloc): Delete.
5962 (bfd_get_section_size_after_reloc): Delete.
5963 (STD_SECTION): Update.
5964 (bfd_get_section_size_now): Delete.
5965 (bfd_set_section_contents): Don't referece reloc_done.
5966 (bfd_get_section_contents): Remove reloc_done comment.
5967 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5969 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5970 * ecoff.c (bfd_debug_section): Update initializer.
5971 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5972 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5973 * bfd-in.h (bfd_section_size): Expand.
5974 (bfd_get_section_size): New macro.
5975 * bfd-in2.h: Regenerate.
5976 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5977 bfd_get_section_size_before_reloc with bfd_get_section_size.
5978 * coffcode.h (coff_write_object_contents): Likewise.
5979 * coffgen.c (build_debug_section): Likewise.
5980 * dwarf1.c (parse_line_table): Likewise.
5981 (_bfd_dwarf1_find_nearest_line): Likewise.
5982 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5983 * i386msdos.c (msdos_write_object_contents): Likewise.
5984 * pdp11.c (squirt_out_relocs): Likewise.
5985 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5986 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5988 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5990 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5991 removal) with updated comment.
5992 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5994 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5995 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5997 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5999 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6000 overflow on branches to undefweaks.
6002 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6004 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6005 as ecoff_section_data() does not return a valid lvalue.
6007 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6009 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6010 (elf_link_add_object_symbols): Likewise.
6012 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6013 (elf_backend_reloc_type_class): New.
6015 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6017 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6019 * configure: Regenerate.
6021 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6023 From: Albert Chin-A-Young <china@thewrittenword.com>
6024 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6027 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6029 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6032 2004-05-28 DJ Delorie <dj@redhat.com>
6034 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6035 for linking, but otherwise adjust reloc for merged sections.
6037 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6039 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6040 _bfd_merged_section_offset for local symbols.
6042 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6044 * Makefile.am: Regenerate dependencies.
6045 * Makefile.in: Regenerate.
6046 * archures.c: Add bfd_mach_sh3_nommu .
6047 * bfd-in2.h: Regenerate.
6048 * cpu-sh.c: Add sh3-nommu architecture.
6049 (bfd_to_arch_table): Create new table.
6050 (sh_get_arch_from_bfd_mach): Create new function.
6051 (sh_get_arch_up_from_bfd_mach): Create new function.
6052 (sh_merge_bfd_arch): Create new function.
6053 * elf32-sh.c (sh_ef_bfd_table): Add table.
6054 (sh_elf_check_relocs): Replace switch statement with
6055 use of sh_ef_bfd_table .
6056 (sh_elf_get_flags_from_mach): Add new function.
6057 (sh_find_elf_flags): Likewise.
6058 (sh_elf_copy_private_data): Replace most of non-elf contents
6059 with a call to sh_merge_bfd_arch() .
6061 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6063 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6064 * Makefile.in: Regenerate.
6066 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6068 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6069 custom calling conventions for dynamic symbols.
6070 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6071 symbol if it's an alias to a global one.
6073 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6075 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6078 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6080 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6083 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6085 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6086 for SHT_GROUP sections.
6088 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6090 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6092 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6093 * merge.c: Formatting. Remove unnecessary casts. Expand
6094 bfd_get_section_alignment macro.
6095 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6096 use throughout file.
6097 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6098 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6099 section name to determine sinfo group, instead test output section
6101 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6102 _bfd_strip_section_from_output rather than just twiddling flags.
6103 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6104 (_bfd_merge_sections): Update prototype.
6105 * libbfd.h: Regenerate.
6107 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6109 * netbsd-core.c: Correctly indent section that sets architecture
6112 From Miod Vallat <miod@online.fr>:
6113 * m88kopenbsd.c: New file.
6114 * targets.c (m88k_openbsd_vec): New.
6115 * config.bfd: Add m88k-*-openbsd*.
6116 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6117 (m88kopenbsd_vec): New.
6118 * configure: Regenerate.
6119 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6120 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6122 * Makefile.in: Regenerate.
6123 * po/SRC-POTFILES.in: Regenerate.
6125 2004-05-24 Nick Clifton <nickc@redhat.com>
6127 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6128 introduced by hash table size patch.
6130 2004-05-22 Ben Elliston <bje@au.ibm.com>
6132 * configure.in (is_release): Remove.
6133 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6134 (AC_OUTPUT): Don't output bfdver.h from version.h.
6135 * configure: Regenerate.
6136 * Makefile.am (RELEASE): New variable.
6137 (bfdver.h): New target.
6138 * Makefile.in: Regenerate.
6139 * doc/Makefile.in: Likewise.
6141 2004-05-22 Ben Elliston <bje@au.ibm.com>
6143 * Makefile.am (config.status): Don't depend on version.h.
6144 * Makefile.in: Regenerate.
6146 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6148 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6149 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6150 * libbfd.h: Regenerate.
6151 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6152 (_bfd_elf_rel_local_sym): Likewise.
6153 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6154 (elf_link_input_bfd): Likewise.
6155 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6156 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6157 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6158 (elfNN_ia64_relocate_section): Likewise.
6160 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6162 * hash.c (bfd_default_hash_table_size): New variable.
6163 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6164 (bfd_hash_set_default_size): New function. Set the default size
6165 to a selected prime number close to the argument. Document new
6167 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6168 * bfd-in2.h: Regenerate.
6169 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6170 * Makefile.in: Regenerate.
6172 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6174 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6175 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6176 arm, m68k, m88k and hppa core files.
6178 2004-05-21 Nick Clifton <nickc@redhat.com>
6180 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6181 (bfd_bwrite): Likewise.
6182 (bfd_tell): Likewise.
6183 (bfd_flush): Likewise.
6184 (bfd_stat): Likewise.
6185 (bfd_seek): Likewise.
6186 (bfd_get_mtime): Likewise.
6187 (bfd_get_size): Likewise.
6189 2004-05-19 Ben Elliston <bje@au.ibm.com>
6191 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6193 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6195 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6196 (bfd_generic_openr_next_archived_file): Likewise.
6198 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6200 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6201 section names by inserting a new substring after .gnu.linkonce, except
6202 for .gnu.linkonce.t.* where the "t." is replaced.
6204 2004-05-17 Adam Nemet <anemet@lnxw.com>
6206 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6207 (m68-*-lynxos* case): Likewise.
6208 (powerpc-*-lyxnos* case): New case.
6209 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6211 2004-05-17 David Heine <dlheine@tensilica.com>
6213 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6214 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6215 * bfd.c (bfd_copy_private_header_data): Define.
6216 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6218 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6219 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6220 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6221 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6222 segments by calling copy_private_bfd_data.
6223 (_bfd_elf_copy_private_header_data): Define.
6224 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6225 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6226 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6227 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6228 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6229 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6230 * som.c (som_bfd_copy_private_header_data): Define.
6231 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6232 * vms.c (vms_bfd_copy_private_header_data): Define.
6233 * bfd-in2.h: Regenerate.
6234 * libbfd.h: Regenerate.
6236 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6238 * elfxx-mips.c (MINUS_TWO): Define.
6239 (mips_elf_higher, mips_elf_highest,
6240 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6241 some bfd_vma values.
6242 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6244 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6246 * som.c (log2): Rename to exact_log2. Adjust all callers.
6248 2004-05-13 Paul Brook <paul@codesourcery.com>
6250 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6251 dwarf3 format CIE entries. Remove comment about the size of the
6252 ra_column field. It is now correctly deduced.
6254 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6256 * config.bfd (or32-*-rtems*): Switch to elf.
6258 2004-05-13 Nick Clifton <nickc@redhat.com>
6260 * po/fr.po: Updated French translation.
6262 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6264 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6265 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6266 Adjust counting of last_local.
6267 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6268 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6269 created by the linker nor !SHF_ALLOC.
6271 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6272 DT_PLTGOT to the start of the .got.plt section instead of the
6273 .got output section. Set sh_entsize for .got section in addition
6275 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6276 is at sgot->output_section->vma.
6277 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6278 DT_PLTGOT to the start of the .got.plt section instead of the
6279 .got output section.
6280 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6281 is at sgot->output_section->vma. Set sh_entsize for .got section
6282 in addition to .got.plt.
6283 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6284 (bfd_section_from_phdr): Likewise.
6285 (map_sections_to_segments): Likewise.
6286 (assign_file_positions_for_segments): Likewise.
6287 (get_program_header_size): Likewise.
6288 * elflink.c (bfd_elf_size_dynamic_sections): Set
6289 elf_tdata (output_bfd)->relro from info->relro.
6290 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6292 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6294 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6295 a zero symndx for which we hadn't accounted a dynamic relocation.
6296 (_frvfdpic_add_rofixup): Likewise.
6298 2004-05-07 Brian Ford <ford@vss.fsi.com>
6299 DJ Delorie <dj@redhat.com>
6301 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6302 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6303 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6304 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6306 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6308 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6309 immediately if there's no link info.
6310 (elf32_frvfdpic_copy_private_bfd_data): New.
6311 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6313 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6315 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6316 filename argument is null; do not call strlen on a null pointer.
6318 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6320 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6323 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6325 * configure.in (bfd_elf32_frvfdpic_vec): New.
6326 * configure: Rebuilt.
6327 * targets.c (bfd_elf32_frvfdpic_vec): New.
6328 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6330 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6331 frvfdpic instead of frv. Rearrange elf-target macros such that
6332 the FDPIC-specific ones are only defined for this new target
6334 (bfd_elf32_frvfdpic_vec): Declare.
6336 (elf32_frv_relocate_section): Use it to enable segment checking
6337 and to control rofixup emission. Add output section vma to
6338 applied relocation in non-LOAD non-ALLOC sections. Use
6339 _bfd_error_handler for errors.
6340 (_frv_create_got_section): Create .rel.got and .rofixup only in
6341 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6343 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6344 (elf32_frvfdpic_modify_segment_map): Likewise.
6345 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6346 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6347 error message if we miscompute the rofixup size.
6348 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6349 (frvfdpic_elf_encode_eh_address): Likewise.
6350 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6351 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6352 relocs. Reject unknown relocation types.
6353 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6354 (frv_elf_merge_private_bfd_data): Likewise.
6355 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6356 0x4000 for newly-added elf32-frvfdpic.
6358 2004-05-05 Nick Clifton <nickc@redhat.com>
6361 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6362 returning NULL as most users of this function do not check its
6364 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6365 of bfd_cache_lookup().
6366 * sco5-core.c (sco5_core_file_p): Likewise.
6367 * trad-core.c (trad_unix_core_file_p): Likewise.
6369 2004-05-05 Nick Clifton <nickc@redhat.com>
6371 * cache.c (bfd_cache_lookup): Improve formatting.
6372 * archive.c: Fix formatting.
6374 2004-05-05 Peter Barada <peter@the-baradas.com>
6376 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6377 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6378 * bfd-in2.h(bfd_architecture): Regenerate.
6380 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6382 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6384 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6385 those against discarded link-once and SEC_MERGE section symbols.
6387 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6389 * section.c (bfd_get_section_by_name_if): New.
6390 * bfd-in2.h: Regenerated.
6392 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6394 * som.c (som_bfd_is_group_section): Define.
6396 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6398 * section.c (bfd_make_section_anyway): Copy the whole
6399 bfd_hash_entry, not just "next" from existing entry.
6401 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6403 * elf.c (bfd_section_from_shdr): Maintain the section order in
6405 (special_sections): Add ".note.GNU-stack".
6406 (elf_fake_sections): Handle section group for relocatable
6409 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6411 * section.c (bfd_sections_find_if): New.
6412 * bfd-in2.h: Regenerated.
6414 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6416 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6418 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6419 * elf.c (bfd_elf_is_group_section): New function.
6420 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6421 * section.c (bfd_generic_is_group_section): New function.
6422 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6423 (BFD_JUMP_TABLE_LINK): Adjust.
6424 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6425 * aout-target.h (MY_bfd_is_group_section): Define.
6426 * aout-tic30.c (MY_bfd_is_group_section): Define.
6427 * bfd.c (bfd_is_group_section): Define.
6428 * binary.c (binary_bfd_is_group_section): Define.
6429 * bout.c (b_out_bfd_is_group_section): Define.
6430 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6431 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6432 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6433 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6434 * coffcode.h (coff_bfd_is_group_section): Define.
6435 * i386msdos.c (msdos_bfd_is_group_section): Define.
6436 * i386os9k.c (os9k_bfd_is_group_section): Define.
6437 * ieee.c (ieee_bfd_is_group_section): Define.
6438 * ihex.c (ihex_bfd_is_group_section): Define.
6439 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6440 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6441 * mmo.c (mmo_bfd_is_group_section): Define.
6442 * nlm-target.h (nlm_bfd_is_group_section): Define.
6443 * oasys.c (oasys_bfd_is_group_section): Define.
6444 * pef.c (bfd_pef_bfd_is_group_section): Define.
6445 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6446 * srec.c (srec_bfd_is_group_section): Define.
6447 * tekhex.c (tekhex_bfd_is_group_section): Define.
6448 * versados.c (versados_bfd_is_group_section): Define.
6449 * vms.c (vms_bfd_is_group_section): Define.
6450 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6451 * bfd-in2.h: Regenerate.
6452 * libbfd.h: Regenerate.
6454 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6456 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6458 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6460 * configure.in: Update version to 2.15.91.
6461 * configure: Regenerate.
6463 2004-04-29 Brian Ford <ford@vss.fsi.com>
6465 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6466 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6467 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6468 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6469 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6470 .gnu.linkonce.wi. sections.
6471 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6472 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6474 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6475 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6477 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6479 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6480 * bfd-in2.h: Regenerate.
6481 * libbfd.h: Likewise.
6483 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6485 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6487 (setup_sections): Use som_subspace_dictionary_record struct instead
6488 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6489 is_comdat, is_common or dup_common.
6490 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6491 is_comdat, is_common and dup_common in section subspace_dict from
6493 (som_begin_writing): Use som_subspace_dictionary_record struct.
6494 (som_finish_writing): Likewise.
6495 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6496 is_common and dup_common flags in info for symbol. Add comment
6497 regarding linker support for these fields. Slightly reorganize
6499 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6500 dup_common fields in symbol table from symbol info.
6501 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6502 arguments. Set corresponding fields in copy_data. Change all callers.
6503 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6505 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6506 * som.h (som_subspace_dictionary_record): Define.
6507 (som_copyable_section_data_struct): Add is_comdat, is_common and
6509 (som_section_data_struct): Use som_subspace_dictionary_record struct
6510 instead of subspace_dictionary_record.
6511 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6513 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6515 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6516 if set. Check reloc_done flag before applying relocations. Use
6517 output addresses, both when applying relocations and when comparing
6518 against the specified section.
6519 (elf_xtensa_relocate_section): Use output address to check if dynamic
6520 reloc is in a literal pool. Set section's reloc_done flag.
6522 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6524 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6525 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6527 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6530 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6532 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6533 structure field removed in 2004-04-24 patch.
6534 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6536 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6538 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6539 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6540 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6541 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6542 field before calling elf_backend_section_flags.
6544 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6546 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6547 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6548 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6549 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6550 and BFD_RELOC_32_PCREL.
6551 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6552 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6553 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6554 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6555 (mips_elf_next_relocation): Move comment about matching HI/LO
6557 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6558 R_MIPS_GNU_REL_HI16.
6560 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6562 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6563 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6564 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6565 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6566 and update comments to reflect current usage.
6567 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6568 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6570 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6571 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6572 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6573 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6574 type number to be MIPS_R_PCREL16.
6575 (mips_relocate_section): Remove support for link-time relaxation
6576 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6577 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6578 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6579 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6580 relaxation of branches used by embedded-PIC.
6581 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6582 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6583 related members, update comment.
6584 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6585 code related to embedded-PIC.
6586 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6587 initialization of now-removed 'adjust' member of
6588 'struct ecoff_debug_info'.
6590 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6592 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6594 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6596 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6597 relocs for locally defined symbols during -shared final link.
6598 (elf32_arm_final_link_relocate): Likewise.
6600 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6602 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6603 ELF_LINK_POINTER_EQUALITY_NEEDED.
6604 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6605 if r_type is not R_X86_64_PC32.
6606 (elf64_x86_64_finish_dynamic_symbol): If
6607 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6610 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6612 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6613 (elf_backend_plt_sym_val): Define.
6615 2004-04-22 Andrew Cagney <cagney@redhat.com>
6617 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6619 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6621 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6623 * som.c (som_set_section_contents): Constantify second argument.
6624 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6625 (som_object_setup): Rework to avoid warning.
6626 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6629 2004-04-22 Andrew Cagney <cagney@redhat.com>
6631 * cache.c (bfd_cache_close): Check for a previously closed file.
6633 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6635 * bfd.c (bfd_get_synthetic_symtab): Define.
6636 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6637 NAME##_get_synthetic_symtab.
6638 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6639 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6640 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6642 (_bfd_elf_get_synthetic_symtab): New prototype.
6643 * elfcode.h (elf_get_synthetic_symtab): Define.
6644 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6645 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6646 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6647 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6648 * bfd-in2.h: Rebuilt.
6649 * libbfd.h: Rebuilt.
6650 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6651 (elf_backend_plt_sym_val): Define.
6652 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6653 (elf_backend_plt_sym_val): Define.
6654 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6655 (elf_backend_plt_sym_val): Define.
6656 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6657 (elf_backend_plt_sym_val): Define.
6658 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6659 (elf_backend_plt_sym_val): Define.
6660 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6661 (elf_backend_plt_sym_val): Define.
6662 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6663 (elf_backend_plt_sym_val): Define.
6664 * aout-target.h (MY_get_synthetic_symtab): Define.
6665 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6666 * coff-rs6000.c (rs6000coff_vec): Add
6667 _bfd_nodynamic_get_synthetic_symtab.
6668 (pmac_xcoff_vec): Likewise.
6669 * coff64-rs6000.c (rs6000coff64_vec): Add
6670 _bfd_nodynamic_get_synthetic_symtab.
6671 (aix5coff64_vec): Likewise.
6672 * sunos.c (MY_get_synthetic_symtab): Define.
6673 * vms.c (vms_get_synthetic_symtab): Define.
6675 2004-04-22 Nick Clifton <nickc@redhat.com>
6677 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6679 2004-04-22 Peter Barada <peter@the-baradas.com>
6681 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6682 * bfd2-in.h: Regenerate.
6683 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6685 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6687 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6688 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6689 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6690 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6691 * bfd-in2.h: Regenerate.
6693 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6695 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6696 require relocations against a weak symbol to reference the same
6697 symbol hash entry if not a final, static link.
6698 (get_cached_value, add_value_map): Add final_static_link argument.
6699 (remove_literals): Pass final_static_link argument as needed.
6701 2004-04-21 Andrew Cagney <cagney@redhat.com>
6703 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6704 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6705 (opncls_bwrite, opncls_bclose, opncls_bflush)
6706 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6707 bfd iovec that uses function callbacks.
6708 (bfd_close): Use the iovec's bclose.
6709 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6710 (cache_bclose, cache_bflush, cache_bstat)
6711 (cache_iovec): New functions and global variable, implement a
6712 cache "iovec", where applicable set bfd_error.
6713 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6714 * bfdio.c (struct bfd_iovec): Define.
6715 (real_read): Delete function.
6716 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6717 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6718 assume that bread and bwrite set bfd_error.
6719 * bfd.c (struct bfd): Add "iovec", update comments.
6720 * bfd-in2.h, libbfd.h: Re-generate.
6722 2004-04-21 Andrew Cagney <cagney@redhat.com>
6724 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6726 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6728 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6729 (bfd_elf_gc_sections): Fail if a shared object is being created.
6730 Do not fail if dynamic sections have been created. Instead call
6731 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6732 dynamically referenced symbols. Do not mark the whole graph
6733 rooted at .eh_frame, only the section proper.
6735 2004-04-20 DJ Delorie <dj@redhat.com>
6737 * reloc.c: Add BFD_RELOC_32_SECREL.
6738 * bfd-in2.h: Regenerate.
6739 * libbfd.h: Likewise.
6740 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6741 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6742 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6744 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6746 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6747 relocs against hidden/protected undefweak symbols properly.
6748 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6750 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6752 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6753 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6756 2004-04-17 Brian Ford <ford@vss.fsi.com>
6758 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6759 filepos for the SizeOfHeaders field.
6760 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6762 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6764 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6766 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6767 change reloc_done. Set and restore _cooked_size.
6770 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6772 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6775 2004-04-15 Nick Clifton <nickc@redhat.com>
6777 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6779 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6781 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6783 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6785 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6786 when it is a definition.
6788 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6790 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6791 when statically linking PIC code.
6792 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6794 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6796 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6797 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6798 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6799 * configure: Regenerate.
6801 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6803 * elflink.c: Include libiberty.h.
6804 * Makefile.am (elflink.lo): Depend on libiberty.h.
6805 * Makefile.in: Regenerate.
6807 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6809 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6812 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6814 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6815 reserve the memory for dynamic linker
6817 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6819 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6820 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6822 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6824 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6825 RELOC_FOR_GLOBAL_SYMBOL.
6826 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6828 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6830 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6831 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6833 2004-04-01 Paul Brook <paul@codesourcery.com>
6835 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6836 * elf32-arm.h (struct elf32_elf_section_map): New.
6837 (struct _arm_elf_section_data): New.
6838 (elf32_arm_section_data): Define.
6839 (struct elf32_arm_link_hash_table): Add byteswap_code.
6840 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6841 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6842 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6843 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6844 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6845 (bfd_elf32_new_section_hook, elf_backend_write_section,
6846 elf_backend_link_output_symbol_hook): Define.
6848 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6850 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6851 that keeps the characters in a B_INCL..B_EINCL range.
6852 (_bfd_link_section_stabs): When computing the sum of the
6853 characters in a B_INCL..B_EINCL range also keep a copy of those
6854 characters. Use this information to distinguish between
6855 include sections that have the same sum and the same length
6856 but which are nevertheless unique.
6858 2004-03-31 Paul Brook <paul@codesourcery.com>
6860 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6861 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6863 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6865 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6866 to 'sum_chars' and add field 'num_chars'.
6867 (_bfd_link_section_stabs): When computing the sum of the
6868 characters in a B_INCL..B_EINCL range also keep a count of the
6869 number of characters. Use this information to help distinguish
6870 between include sections when have the same sum but which
6871 nevertheless are still unique.
6873 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6875 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6877 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6878 Tomer Levi <Tomer.Levi@nsc.com>
6880 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6881 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6882 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6883 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6884 (cpu-cr16c.lo): New target.
6885 (elf32-cr16c.lo): Likewise.
6886 * Makefile.in: Regenerate.
6887 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6888 (bfd_archures_list): Add bfd_cr16c_arch.
6889 * config.bfd: Handle cr16c-*-elf*.
6890 * configure.in: Handle bfd_elf32_cr16c_vec.
6891 * configure: Regenerate.
6892 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6893 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6894 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6895 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6896 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6897 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6898 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6899 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6900 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6901 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6902 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6903 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6904 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6905 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6906 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6907 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6908 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6909 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6910 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6911 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6912 * targets.c (bfd_elf32_cr16c_vec): Declare.
6913 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6914 * cpu-cr16c.c: New file.
6915 * elf32-cr16c.c: Likewise.
6916 * libbfd.h: Regenerate.
6917 * bfd-in2.h: Likewise.
6919 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6921 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6923 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6925 * Makefile.am: Remove all mention of elflink.h.
6926 * Makefile.in: Regenerate.
6927 * bfd-in.h (bfd_elf_discard_info): Declare.
6928 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6929 * bfd-in2.h: Regenerate.
6930 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6931 bfd_elf32_link_record_dynamic_symbol,
6932 bfd_elf64_link_record_dynamic_symbol,
6933 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6934 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6935 _bfd_elf32_link_record_local_dynamic_symbol,
6936 _bfd_elf64_link_record_local_dynamic_symbol,
6937 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6938 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6939 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6940 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6941 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6942 _bfd_elf32_reloc_symbol_deleted_p,
6943 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6944 (bfd_elf_link_record_dynamic_symbol,
6945 bfd_elf_link_record_local_dynamic_symbol,
6946 bfd_elf_final_link, bfd_elf_gc_sections,
6947 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6948 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6949 bfd_elf_reloc_symbol_deleted_p): Declare.
6950 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6951 * elf32-arm.h: Update for changed function names. Remove local
6952 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6953 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6954 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6955 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6956 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6957 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6958 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6959 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6960 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6961 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6962 (bfd_elfNN_print_symbol): Define.
6963 * elfcode.h: Don't include elflink.h.
6964 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6965 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6966 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6967 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6968 elf_link_record_local_dynamic_symbol): Don't define.
6969 * elflink.c: Update for changed function names. Move elflink.h
6971 * elflink.h: Delete file.
6972 * po/SRC-POTFILES.in: Regenerate.
6973 * po/bfd.pot: Regenerate.
6975 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6977 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6978 "name" for global syms accidentally removed in 2004-03-20 change.
6980 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6982 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6983 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6984 where Elf_External_* is different for 64 and 32 bit, with
6985 corresponding elf_size_info field.
6986 (struct elf_final_link_info): Use "bfd_byte *" instead
6987 of "Elf_External_Sym *" for external_syms and symbuf.
6988 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6989 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6990 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6991 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6992 (elf_link_sort_cmp2): Adjust.
6993 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6994 using ELF_R_SYM macro. Set u.sym_mask.
6995 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6996 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6997 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6998 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6999 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7000 swap_syn_out functions. Rearrange dyn swap in/out switch.
7001 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7002 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7003 (elf_link_flush_output_syms): Add elf_backend_data arg.
7004 (elf_link_check_versioned_symbol): Likewise.
7005 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7006 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7007 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7008 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7009 ELF_R_TYPE and ELF_R_INFO macros.
7010 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7011 based on size rather than using ELF_R_INFO.
7012 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7014 (struct alloc_got_off_arg): New.
7015 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7016 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7017 (elf_gc_allocate_got_offsets): Adjust.
7018 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7019 ELF_R_SYM. Use bfd_section_from_elf_index.
7020 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7021 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7022 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7024 2004-03-26 Stan Shebs <shebs@apple.com>
7026 Remove MPW support, no longer used.
7027 * config.bfd (powerpc-*-mpw*): Remove configuration.
7028 * mpw-config.in, mpw-make.sed: Remove files.
7029 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7031 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7033 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7034 (ppc64_elf_add_symbol_hook): New function.
7035 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7036 const from Elf_Internal_Sym param.
7037 * elflink.c (elf_link_add_object_symbols): Adjust.
7038 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7039 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7040 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7041 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7042 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7043 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7044 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7045 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7046 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7047 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7048 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7049 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7050 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7051 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7052 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7053 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7055 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7057 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7058 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7059 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7060 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7061 (bfd_elf64_bfd_link_add_symbols): Delete.
7062 (bfd_elf_link_add_symbols): Declare.
7063 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7064 * elflink.c: Include safe-ctype.h.
7065 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7067 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7068 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7070 (elf_link_add_archive_symbols): Rename from
7071 _bfd_elf_link_add_archive_symbols, make static.
7072 (elf_link_add_object_symbols): New function. Corresponding
7073 elflink.h function converted to use elf_size_info.
7074 (bfd_elf_link_add_symbols): Likewise.
7075 (bfd_elf_size_dynamic_sections): Adjust.
7076 * elflink.h (elf_bfd_link_add_symbols): Delete.
7077 (elf_link_add_object_symbols): Delete.
7078 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7079 bfd_elf_link_add_symbols.
7080 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7082 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7084 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7085 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7087 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7088 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7089 (_bfd_elf_add_dt_needed_tag): Declare.
7090 (_bfd_elf_sort_symbol): Declare.
7091 (_bfd_elf_finalize_dynstr): Declare.
7092 (RELOC_FOR_GLOBAL_SYM): Formatting.
7093 * elfcode.h (elf_add_dynamic_entry): Delete.
7094 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7095 elflink.h function converted to use elf_size_info.
7096 (_bfd_elf_add_dt_needed_tag): Likewise.
7097 (_bfd_elf_sort_symbol): Likewise.
7098 (_bfd_elf_finalize_dynstr): Likewise.
7099 (compute_bucket_count): Likewise.
7100 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7101 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7102 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7103 * elflink.h: ..here.
7104 (sort_symbol, add_dt_needed_tag): Delete.
7105 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7106 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7108 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7109 * elf32-cris.c (add_dynamic_entry): Likewise.
7110 * elf32-hppa.c (add_dynamic_entry): Likewise.
7111 * elf32-i370.c (add_dynamic_entry): Likewise.
7112 * elf32-i386.c (add_dynamic_entry): Likewise.
7113 * elf32-m32r.c (add_dynamic_entry): Likewise.
7114 * elf32-m68k.c (add_dynamic_entry): Likewise.
7115 * elf32-ppc.c (add_dynamic_entry): Likewise.
7116 * elf32-s390.c (add_dynamic_entry): Likewise.
7117 * elf32-sh.c (add_dynamic_entry): Likewise.
7118 * elf32-sparc.c (add_dynamic_entry): Likewise.
7119 * elf32-vax.c (add_dynamic_entry): Likewise.
7120 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7121 * elf64-alpha.c (add_dynamic_entry): Likewise.
7122 * elf64-hppa.c (add_dynamic_entry): Likewise.
7123 * elf64-ppc.c (add_dynamic_entry): Likewise.
7124 * elf64-s390.c (add_dynamic_entry): Likewise.
7125 * elf64-sparc.c (add_dynamic_entry): Likewise.
7126 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7127 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7128 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7129 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7130 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7131 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7133 2004-03-23 Paul Brook <paul@codesourcery.com>
7135 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7137 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7139 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7140 literal tables and check for relocs outside of literal pools.
7141 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7142 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7144 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7145 (elf_xtensa_relocate_section): Read literal tables and check for
7146 dynamic relocations in read-only sections and not in literal pools.
7148 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7151 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7153 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7155 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7156 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7157 not defined by the executable, or defined in a DSO.
7158 <eliding run-time relocation of .got>: Initialize GOT entry for a
7159 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7161 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7162 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7163 a PLT reloc to GOT for an executable.
7164 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7165 .got for a DSO and explain why.
7166 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7167 and unreferenced symbols for which a PLT is defined. Adjust
7168 dynamic-symbol pruning correspondingly, to make sure we don't lose
7169 a dynamic symbol also defined by a DSO.
7171 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7173 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7174 and rel args. Group input and output args. Wrap to 80 columns.
7175 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7176 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7177 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7178 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7179 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7180 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7181 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7182 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7183 RELOC_FOR_GLOBAL_SYMBOL invocation.
7185 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7187 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7188 unresolved symbols in objects aren't allowed.
7190 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7192 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7193 (elf_hppa_unmark_useless_dynamic_symbols):
7194 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7195 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7196 (elf32_hppa_relocate_section): Likewise.
7197 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7198 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7199 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7200 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7201 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7203 * elf-m10200.c (mn10200_elf_relocate_section): Use
7204 RELOC_FOR_GLOBAL_SYMBOL.
7205 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7206 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7207 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7208 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7209 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7210 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7212 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7213 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7214 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7215 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7216 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7218 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7220 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7221 (final_link_relocate): Likewise.
7222 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7223 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7225 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7227 * Makefile.am: Run "make dep-am".
7228 * Makefile.in: Regenerate.
7229 * aclocal.m4: Regenerate.
7230 * config.in: Regenerate.
7231 * po/bfd.pot: Regenerate.
7233 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7234 H.J. Lu <hongjiu.lu@intel.com>
7236 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7237 type and size change code to where it was previously. Remove
7238 dt_needed param. Treat old weak syms as strong if new sym is
7239 from a shared lib, even when old sym is from another shared
7240 lib. Remove unnecessary tests of oldweak and newweak. Correct
7242 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7243 _bfd_elf_merge_symbol calls.
7244 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7245 dt_needed local var. Update comments.
7246 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7247 (_bfd_elf_add_default_symbol): Likewise.
7249 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7250 strong syms in one shared object overriding weak syms in another.
7252 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7254 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7255 dyn_lib_class field. Rearrange for better packing.
7256 (elf_dt_soname): Delete.
7257 (elf_dyn_lib_class): Define.
7258 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7259 (bfd_elf_set_dt_needed_soname): Delete.
7260 (bfd_elf_set_dyn_lib_class): New function.
7261 * elflink.h (add_dt_needed_tag): New function. Split out from..
7262 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7263 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7264 initialization of soname.
7265 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7267 * bfd-in.h (enum dynamic_lib_link_class): New.
7268 (bfd_elf_set_dt_needed_soname): Delete.
7269 (bfd_elf_set_dyn_lib_class): Declare.
7270 * bfd-in2.h: Regenerate.
7272 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7273 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7274 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7275 symbol loop. Instead use add_needed to flag tag as written.
7277 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7279 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7280 logic for null_input_bfd detection.
7282 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7284 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7286 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7288 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7291 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7293 * elflink.c (elf_link_read_relocs_from_section): Don't use
7294 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7295 (_bfd_elf_link_read_relocs): ..to here.
7296 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7298 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7300 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7301 values selected in configure.host. Require both to be defined
7302 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7303 corresponding BFD_HOST vars with quotes.
7304 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7305 Always require BFD_HOST_64_BIT_DEFINED.
7306 <file_ptr type>: Find off_t size before emitting message. Combine
7307 off_t and ftello64 conditional.
7308 * configure: Regenerate.
7310 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7312 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7313 aliasing warning. Remove trailing whitespace throughout file.
7315 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7317 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7318 input_section in calls to get_dyn_name.
7319 * 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
7321 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7323 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7325 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7326 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7327 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7328 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7329 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7330 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7331 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7333 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7334 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7335 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7336 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7337 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7338 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7339 (read_8_bytes, read_indirect_string, read_address): Likewise.
7340 (read_abbrevs, parse_comp_unit): Likewise.
7341 * targets.c (struct bfd_target): Likewise.
7342 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7343 * hppabsd-core.c: Likewise. Formatting.
7344 * hpux-core.c: Likewise.
7345 * irix-core.c: Likewise.
7346 * netbsd-core.c: Likewise.
7347 * osf-core.c: Likewise.
7348 * ptrace-core.c: Likewise.
7349 * sco5-core.c: Likewise.
7350 * trad-core.c: Likewise.
7351 * configure: Regenerate.
7352 * bfd-in2.h: Regenerate.
7354 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7356 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7357 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7358 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7359 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7360 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7361 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7362 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7363 * libbfd.c: Likewise in function definitions.
7364 (bfd_put_8): Mask with 0xff rather than casting to char.
7365 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7366 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7367 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7368 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7369 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7370 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7371 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7372 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7373 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7374 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7375 * archive.c (do_slurp_coff_armap): Update swap prototype.
7376 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7377 (tic54x_getl_signed_32): Likewise.
7378 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7379 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7380 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7381 (bfd_getp_signed_32, bfd_putp32): Likewise.
7382 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7383 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7384 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7385 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7386 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7387 bfd_h_getx_signed_16, bfd_h_putx16.
7388 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7389 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7390 * hpux-core.c: Likewise.
7391 * irix-core.c: Likewise.
7392 * netbsd-core.c: Likewise.
7393 * osf-core.c: Likewise.
7394 * ptrace-core.c: Likewise.
7395 * sco5-core.c: Likewise.
7396 * trad-core.c: Likewise.
7397 * bfd-in2.h: Regenerate.
7399 2004-03-15 Matt Thomas <matt@3am-software.com>
7401 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7404 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7406 * config.bfd: Add x86_64-*-openbsd*.
7407 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7409 * configure: Regenerate.
7411 2004-03-12 Nick Clifton <nickc@redhat.com>
7412 Dave Murphy <wintermute2k4@ntlworld.com>
7414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7415 if the input bfd does not contain any code.
7417 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7419 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7421 2004-03-05 Fred Fish <fnf@redhat.com>
7423 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7424 mips16 symbols to be even rather than testing first for even/odd.
7425 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7427 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7429 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7432 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7434 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7435 undefined symbols as hash_new.
7437 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7439 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7441 * elf32-sh.c: Ditto.
7442 * bfd-in2.h: Regenerate.
7444 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7446 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7448 (_frv_count_got_plt_entries): Initialize them.
7449 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7451 (frv_pic_relocs_info_for_global): Likewise.
7452 (frv_pic_relocs_info_for_local): Likewise.
7453 (frv_pic_merge_early_relocs_info): New.
7454 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7456 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7457 Check that we don't exceed the allocated count for entry.
7458 (_frv_add_rofixup): Likewise.
7459 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7460 (elf32_frv_finish_dynamic_sections): Improve error message in case
7461 we emit too few rofixup entries.
7463 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7465 * archures.c (bfd_mach_fr450): New.
7466 * bfd-in2.h: Regenerate.
7467 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7468 (arch_info_500): Link to it.
7469 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7470 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7471 (frv_elf_arch_extension_p): New function.
7472 (frv_elf_merge_private_bfd_data): Use it.
7474 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7476 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7478 * elflink.h (is_global_data_symbol_definition): Moved to
7480 (elf_link_is_defined_archive_symbol): Likewise.
7481 (elf_link_add_archive_symbols): Likewise. Renamed to
7482 _bfd_elf_link_add_archive_symbols.
7484 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7485 of ELF symbol table entry from backend.
7486 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7487 instead of elf_link_add_object_symbols.
7489 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7491 * elf-bfd.h (struct elf_backend_data): Added
7492 elf_backend_can_make_relative_eh_frame,
7493 elf_backend_can_make_lsda_relative_eh_frame and
7494 elf_backend_encode_eh_address.
7495 (_bfd_elf_encode_eh_address): Declare.
7496 (_bfd_elf_can_make_relative): Declare.
7497 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7498 hooks to decide whether to attempt to make_relative and
7500 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7501 (_bfd_elf_can_make_relative): New.
7502 (_bfd_elf_encode_eh_address): New.
7503 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7504 (frv_elf_encode_eh_address): New.
7505 (elf_backend_can_make_relative_eh_frame): Define.
7506 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7507 (elf_backend_encode_eh_address): Define.
7509 (elf_backend_can_make_relative_eh_frame): Define.
7510 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7511 (elf_backend_encode_eh_address): Define.
7512 (elfNN_bed): Add them.
7514 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7516 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7517 complain_on_overflow to signed.
7519 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7521 * elflink.h (sort_symbol): New.
7522 (elf_link_add_object_symbols): Use a sorted symbol array for
7525 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7527 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7528 for pc relative relocs.
7529 (elf_s390_relocate_section): Likewise.
7530 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7531 for pc relative relocs.
7532 (elf_s390_relocate_section): Likewise.
7534 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7536 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7539 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7541 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7542 field to track if a relocation is against readonly section.
7543 (count_dyn_reloc): Take a new argument for rent->reltext.
7544 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7545 (get_reloc_section): Don't set ia64_info->reltext here.
7546 (allocate_dynrel_entries): Set ia64_info->reltext here.
7548 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7550 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7551 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7552 function's descriptor to symbol+offset, and map local undefweak
7553 symbol to NULL function descriptor.
7554 (elf32_frv_relocate_section): Likewise.
7556 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7558 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7560 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7561 (netbsd_core_file_p): Set architecture from machine ID for
7564 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7566 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7567 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7569 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7571 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7572 symbols with non-default visibility.
7574 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7576 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7577 IMAGE_SCN_MEM_WRITE on known sections only.
7579 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7581 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7582 symbols used in PIE relocs.
7584 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7586 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7589 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7591 * configure.in: Update version to 2.15.90.
7592 * configure: Regenerate.
7594 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7595 Richard Sandiford <rsandifo@redhat.com>
7597 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7598 _bfd_elf_symbol_refs_local_p to decide whether to decay
7599 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7600 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7601 relocs if the symbol wasn't defined by a regular object file.
7602 Don't check the symbol's dynindx.
7604 2004-02-16 Andrew Cagney <cagney@redhat.com>
7606 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7608 * bfd-in2.h: Re-generate.
7610 2004-02-14 Andrew Cagney <cagney@redhat.com>
7612 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7613 _LARGEFILE64_SOURCE.
7615 2004-02-13 Andrew Cagney <cagney@redhat.com>
7617 * elf.c (vma_page_aligned_bias): New function.
7618 (assign_file_positions_except_relocs)
7619 (assign_file_positions_for_segments): Replace broken modulo
7620 arithmetic with call to vma_page_aligned_bias.
7622 2004-02-11 Andrew Cagney <cagney@redhat.com>
7624 * bfd-in.h: Update copyright.
7625 (bfd_tell): Change return type to file_ptr.
7626 * bfd-in2.h: Re-generate.
7627 * cache.c: Update copyright.
7628 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7630 (close_one): Use real_ftell.
7631 * bfdio.c: Update copyright.
7632 (real_ftell, real_fseek): New functions.
7633 (bfd_tell): Use real_fseek and real_ftell, change return type to
7635 (bfd_seek): Use real_ftell and real_fseek, change type of
7636 file_position to a file_ptr.
7637 * libbfd-in.h: Update copyright.
7638 (real_ftell, real_fseek): Declare.
7639 * libbfd.h: Re-generate.
7641 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7642 fseeko and fseeko64. Determine bfd_file_ptr.
7643 * configure: Re-generate.
7644 * config.in: Re-generate.
7646 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7648 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7649 * elf32-h8300.c: Likewise.
7651 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7652 Nick Clifton <nickc@redhat.com>
7654 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7655 GOT entries with no associated GOT subsection.
7657 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7659 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7660 * elf.c (swap_out_syms): Use it to decide whether local section
7661 symbols should be named.
7662 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7663 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7664 (elf_backend_name_local_section_symbols): Define.
7665 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7667 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7669 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7670 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7673 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7675 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7676 to bfd_link_hash_entry passed by reference to
7677 _bfd_generic_link_add_one_symbol.
7679 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7681 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7682 relocations against dynamic symbols.
7684 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7686 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7689 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7691 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7692 * bfd-in2.h, libbfd.h: Rebuilt.
7694 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7696 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7697 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7698 flag has been cleared.
7700 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7702 * coff-h8300.c: Add and adjust comments about relaxation.
7703 * elf32-h8300.c: Likewise.
7705 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7707 * coff-h8300.c: Fix comment typos.
7708 * elf32-h8300.c: Likewise.
7710 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7712 * coff-h8300.c: Add comments about relaxation.
7713 * elf32-h8300.c: Likewise.
7715 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7717 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7719 * aclocal.m4: Regenerate.
7720 * configure: Regenerate.
7722 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7724 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7725 mips_elf64_rtype_to_howto instead of using howto_table.
7727 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7729 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7731 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7732 relocs which would not use the PLT.
7734 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7736 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7737 (ppc64_elf_gc_sweep_hook): Likewise.
7738 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7740 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7742 Adds linker relaxation support for bit manipulation insns like
7743 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7745 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7746 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7747 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7748 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7750 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7752 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7754 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7756 * elf32-h8300.c: Fix formatting.
7758 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7760 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7761 dynamic object is present. Declare r_symndx and h in an inner
7763 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7765 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7767 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7768 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7769 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7770 identically. Do not emit PC24 relocations for shared libraries.
7771 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7772 identically. Don't adjust pc_count.
7773 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7774 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7775 adjust count for branch relocations.
7776 (allocate_dynrelocs): Correct typo in call to
7777 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7778 PC24 or PLT32 relocs when linking.
7780 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7782 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7783 relocation howto with ARM_26 one for consistency.
7784 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7785 that will be converted to ARM_26D ones, since we always want 'done'
7786 relocations to be reflected in section's data.
7787 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7789 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7792 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7794 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7795 are not partial_inplace during a relocatable link.
7797 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7799 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7800 if no dynamic object is present. Declare r_symndx and h in an
7803 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7805 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7806 trampoline if it is known out of range.
7808 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7810 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7811 * elf32-frv.c (_frv_osec_readonly_p): New.
7812 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7814 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7815 (elf32_frv_relocate_section): Likewise. Error out if attempting
7816 to emit rofixups or dynamic relocs in read-only segments. Use
7817 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7818 dynamic relocations.
7819 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7820 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7821 relocations or fixups involving merged sections correctly. Avoid
7822 crash when undefined symbol is referenced by R_FRV_32 or
7823 R_FRV_FUNCDESC_VALUE.
7824 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7825 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7826 input section holding local symbol to addend of R_FRV_32 or
7827 R_FRV_FUNCDESC_VALUE dynamic relocation.
7828 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7829 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7830 (elf32_frv_always_size_sections): Don't store pointer to
7831 __stacksize symbol in sec_info.
7832 (elf32_frv_modify_segment_map): Look it up here.
7833 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7834 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7835 of the lazy PLT entry, not only its offset, as the low word of a
7836 function descriptor.
7837 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7838 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7839 if a hash table entry already exists but is not a definition.
7840 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7841 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7842 (_frv_add_rofixup): Don't inline.
7843 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7844 for undefweak symbols.
7845 (elf32_frv_relocate_section): Avoid crash while computing
7846 relocation when linking with shared library. Only emit rofixups
7847 and dynamic relocations for alloc&load sections. Mark binaries
7848 with inter-segment relocations for relocation as a unit.
7849 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7850 (DEFAULT_STACK_SIZE): New.
7851 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7852 emit rofixups or dynamic relocs when linking dynamic non-PIE
7854 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7855 shared libs too. Reserve the last entry for the GOT pointer.
7856 (elf32_frv_finish_dynamic_sections): Emit it.
7857 (elf32_frv_always_size_sections): New.
7858 (elf32_frv_modify_segment_map): New.
7859 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7861 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7862 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7863 (elf_backend_always_size_sections): New.
7864 (elf_backend_modify_segment_map): New.
7865 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7866 * config.bfd: Added frv-*-*linux*.
7867 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7868 ABS section, instead of crashing.
7869 (elf32_frv_relocate_section): Don't crash before warning about
7870 different segments in non-PIC relocation.
7871 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7872 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7873 relocs to undefweak symbols.
7874 (elf32_frv_relocate_section): Ditto for undefined symbols.
7875 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7876 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7877 gotfixup section was created.
7878 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7879 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7880 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7881 complain_overflow_signed.
7882 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7883 have not been allocated.
7884 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7885 privfd only if dynamic sections were created.
7886 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7887 for GPREL relocs. When linking relocatable FDPIC executables,
7888 emit warnings for relocations that would be illegal on PIE or
7889 shared libraries. Emit rofixup for R_FRV_32 only if input object
7891 (_frv_create_got_section): Define _gp symbol in the rofixup
7893 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7894 dynamic sections missing, error out requesting -melf32frvfd.
7895 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7896 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7897 computation of addends from section and global or local symbol
7898 value. Change return type to bfd_boolean, and return a failure if
7899 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7900 nonzero addend is required.
7901 (elf32_frv_relocate_section): Likewise. Print error for
7902 unsupported nonzero addends.
7903 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7904 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7905 force everything local.
7906 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7907 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7908 (frv_gotfixup_section): New.
7909 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7910 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7912 (_frv_add_rofixup): New.
7913 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7914 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7915 improve some ugly conditions.
7916 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7917 relocations in fdpic.
7918 (_frv_create_got_section): Create .rofixup.got section.
7919 (struct _frv_dynamic_got_info): Added fixups.
7920 (_frv_count_got_plt_entries): Account in-GOT relocations into
7921 relocs32, relocsfd and relocsfdv. Account them into relocs or
7922 fixups, as appropriate.
7923 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7925 (elf32_frv_finish_dynamic_sections): Verify that the right number
7926 of relocations and fixups was generated.
7927 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7929 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7930 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7931 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7932 descriptor of a (formerly-)global symbol is local.
7933 (struct frv_pic_relocs_info): Adjust comments.
7934 (_frv_emit_got_relocs_plt_entries): Adjust.
7935 (elf32_frv_relocate_section): Likewise.
7936 (_frv_count_got_plt_entries): Likewise.
7937 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7938 symbol's value to addend in the common preamble. Decay dynamic
7939 symbols to section+offset if they bind or call locally, for GOT
7940 and FUNCDESC_VALUE, respectively.
7941 (elf32_frv_relocate_section): Likewise.
7942 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7943 internal or hidden visibility.
7944 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7945 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7946 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7947 (elf32_frv_relocate_section): Pass relocation addend in. Use
7948 original relocation addend to look up the got relocs/plt entries
7949 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7950 processing relocations that reference .scommon symbols.
7951 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7952 Introduce support for dynamic linking.
7953 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7954 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7955 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7956 (frv_reloc_type_lookup): Return REL howtos for executables and
7958 (frv_info_to_howto_rel): New.
7959 (struct frv_elf_link_hash_table): New.
7960 (frv_hash_table, frv_got_section, frv_gotrel_section,
7961 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7962 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7963 (frv_elf_link_hash_table_create): New.
7964 (struct frv_pic_relocs_info): New.
7965 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7966 (frv_pic_relocs_info_find): New.
7967 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7969 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7970 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7971 (_frv_emit_got_relocs_plt_entries): New.
7972 (elf32_frv_relocate_section): Add support for dynamic linking.
7973 Handle new relocations.
7974 (_frv_create_got_section): New.
7975 (elf32_frv_create_dynamic_sections): New.
7976 (ELF_DYNAMIC_INTERPRETER): New.
7977 (struct _frv_dynamic_got_info): New.
7978 (_frv_count_got_plt_entries): New.
7979 (struct _frv_dynamic_got_plt_info): New.
7980 (_frv_compute_got_alloc_data): New.
7981 (_frv_get_got_entry, _frv_get_fd_entry): New.
7982 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7983 (_frv_resolve_final_relocs_info): New.
7984 (elf32_frv_size_dynamic_sections): New.
7985 (elf32_frv_finish_dynamic_sections): New.
7986 (elf32_frv_adjust_dynamic_symbol): New.
7987 (elf32_frv_finish_dynamic_symbol): New.
7988 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7990 (elf_info_to_howto_rel): Define.
7991 (bfd_elf32_bfd_link_hash_table_create): Define.
7992 (elf_backend_create_dynamic_sections): Define.
7993 (elf_backend_adjust_dynamic_symbol): Define.
7994 (elf_backend_size_dynamic_sections): Define.
7995 (elf_backend_finish_dynamic_symbol): Define.
7996 (elf_backend_finish_dynamic_sections): Define.
7997 (elf_backend_want_got_sym): Define.
7998 (elf_backend_got_header_size): Define.
7999 (elf_backend_want_got_plt): Define.
8000 (elf_backend_plt_readonly): Define.
8001 (elf_backend_want_plt_sym): Define.
8002 (elf_backend_plt_header_size): Define.
8003 (elf_backend_may_use_rel_p): Define.
8004 (elf_backend_may_use_rela_p): Define.
8005 (elf_backend_default_use_rela_p): Define.
8006 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8007 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8008 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8009 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8010 (frv_reloc_map): Map the corresponding BFD relocs to them.
8011 (frv_reloc_type_lookup): ... and back to BFD relocs.
8012 * reloc.c: New relocs.
8013 * bfd-in2.h, libbfd.h: Rebuilt.
8014 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8015 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8016 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8017 R_FRV_FUNCDESC_GOTLO): New.
8018 (frv_reloc_map): Map the corresponding BFD relocs to them.
8019 (frv_reloc_type_lookup): ... and back to BFD relocs.
8020 * reloc.c: New relocs.
8021 * bfd-in2.h, libbfd.h: Rebuilt.
8023 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8025 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8026 targets to support pages of up to 64kB.
8027 (elf32_bed): Redefine to get a separate backend data structure for
8028 traditional targets.
8029 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8030 targets to support pages of up to 64kB.
8031 (elf64_bed): Redefine to get a separate backend data structure for
8032 traditional targets.
8033 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8034 targets to support pages of up to 64kB.
8035 (elf32_bed): Redefine to get a separate backend data structure for
8036 traditional targets.
8038 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8040 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8042 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8044 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8045 (elf_i386_grok_psinfo): Likewise.
8047 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8049 * config.bfd: Add m68k-uClinux target.
8051 2004-01-01 Grant Edwards <grante@visi.com>
8053 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8054 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8055 (elf32_h8_gc_sweep_hook): New function.
8056 (elf_backend_gc_mark_hook): Define.
8057 (elf_backend_gc_sweep_hook): Define.
8058 (elf_backend_can_gc_sections): Define.
8060 For older changes see ChangeLog-0203
8066 version-control: never
projects / deliverable / binutils-gdb.git / blob