1 2005-05-31 Jim Blandy <jimb@redhat.com>
3 * Makefile.am: Regenerate dependencies with 'make dep-am'.
4 * Makefile.in: Regenerate.
6 2005-05-31 Richard Henderson <rth@redhat.com>
8 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
9 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
10 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
11 (elf64_alpha_want_plt): Update to match.
12 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
13 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
15 2005-05-31 Zack Weinberg <zack@codesourcery.com>
17 * elf32-arm.c (elf32_arm_reloc_type_lookup)
18 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
19 Use ISO C90 function declaration style.
21 2005-05-31 James E Wilson <wilson@specifixinc.com>
23 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
24 header PF_R flag on PT_LOAD segments.
26 2005-05-30 Richard Henderson <rth@redhat.com>
28 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
29 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
31 2005-05-29 Richard Henderson <rth@redhat.com>
33 * configure.in (--enable-secureplt): New.
34 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
35 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
36 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
37 (elf64_alpha_use_secureplt): New.
38 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
39 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
40 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
41 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
42 (struct alpha_elf_link_hash_entry): Add plt_offset.
43 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
44 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
45 (PLT_ENTRY_WORD3): Remove.
46 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
47 on .plt and create .got.plt.
48 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
49 (get_got_entry): Initialize plt_offset.
50 (elf64_alpha_want_plt): New.
51 (elf64_alpha_check_relocs): Use it.
52 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
54 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
56 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
58 (elf64_alpha_size_plt_section): Size .got.plt section.
59 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
61 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
62 Add PLTRO DYNAMIC entry.
63 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
64 (elf64_alpha_finish_dynamic_sections): Likewise.
66 2005-05-28 David Daney <ddaney@avtrex.com>
68 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
69 calculation of DT_RELSZ to occur after all dynamic relocations
72 2005-05-28 Eli Zaretskii <eliz@gnu.org>
74 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
75 * config.in, configure: Regenerate.
77 2005-05-26 Mark Kettenis <kettenis@gnu.org>
78 Maciej W. Rozycki <macro@linux-mips.org>
80 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
81 stop processing of options if one of invalid size is
83 (_bfd_mips_elf_section_from_shdr): Likewise.
84 (_bfd_mips_elf_fake_sections): Reset the type of empty special
87 2005-05-26 Richard Henderson <rth@redhat.com>
89 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
90 plt_old_section, plt_old_value.
91 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
92 (elf64_alpha_size_plt_section_1): Don't use it.
94 2005-05-26 Jakub Jelinek <jakub@redhat.com>
96 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
97 first shdr has sh_size == 0. Fail if e_shnum is large to cause
98 arithmetic overflow when allocating the i_shdr array.
99 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
101 2005-05-25 Richard Henderson <rth@redhat.com>
103 * elf64-alpha.c: Update all function definitions to ISO C. Remove
104 all function prototypes; rearrange functions into def-use order.
106 2005-05-25 Richard Henderson <rth@redhat.com>
108 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
109 in the presence of deleting elements.
110 (elf64_alpha_size_got_sections): Zero dead got section size.
112 2005-05-23 Fred Fish <fnf@specifixinc.com>
114 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
115 (struct funcinfo): Add caller_func, caller_file, caller_line.
116 tag, and nesting_level members.
117 (lookup_address_in_function_table): Change first passed parameter
118 from "struct funcinfo *" to "struct comp_unit *".
119 (lookup_address_in_function_table): Dereference unit to find function
121 (lookup_address_in_function_table): Traverse the function list to
122 create a chain of inlined functions back to the first non inlined
124 (scan_unit_for_functions): Remember tag and nesting level. Handle
125 DW_AT_call_file and DW_AT_call_line.
126 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
127 call to pass unit pointer instead of function table pointer. For
128 inlined functions, save pointer to the inliner chain.
129 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
130 (_bfd_dwarf2_find_inliner_info): New function that returns information
131 from the inliner chain after a call to bfd_find_nearest_line.
133 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
134 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
135 NAME##_find_inliner_info.
136 (bfd_target): Add _bfd_find_inliner_info.
137 * bfd-in2.h: Regenerate.
139 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
140 macro that always returns bfd_false.
141 (_bfd_dwarf2_find_inliner_info): Declare.
142 * libbfd.h: Regenerate.
144 * elf32-arm.c (elf32_arm_find_inliner_info): New function
145 that calls _bfd_dwarf2_find_inliner_info.
146 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
148 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
149 that calls _bfd_dwarf2_find_inliner_info.
150 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
151 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
152 _bfd_mips_elf_find_inliner_info.
153 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
154 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
156 * elf.c (_bfd_elf_find_inliner_info): New function that calls
157 _bfd_dwarf2_find_inliner_info.
158 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
159 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
160 _bfd_elf_find_inliner_info.
162 * coffgen.c (coff_find_inliner_info): New function that
163 calls _bfd_dwarf2_find_inliner_info.
164 * libcoff-in.h (coff_find_inliner_info): Declare.
165 * libcoff.h: Regenerate.
166 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
167 (pmac_xcoff_vec) Ditto.
168 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
169 (aix5coff64_vec): Ditto.
171 * aout-target.h (MY_find_inliner_info): Define as
172 _bfd_nosymbols_find_inliner_info.
173 * aout-tic30.c (MY_find_inliner_info): Ditto.
174 * binary.c (binary_find_inliner_info): Ditto.
175 * i386msdos.c (msdos_find_inliner_info): Ditto.
176 * ihex.c (ihex_find_inliner_info): Ditto.
177 * libaout.h (aout_32_find_inliner_info): Ditto.
178 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
179 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
180 * mmo.c (mmo_find_inliner_info): Ditto.
181 * nlm-target.h (nlm_find_inliner_info): Ditto.
182 * pef.c (bfd_pef_find_inliner_info): Ditto.
183 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
184 * srec.c (srec_find_inliner_info): Ditto.
185 * tekhex.c (tekhex_find_inliner_info): Ditto.
186 * versados.c (versados_find_inliner_info): Ditto.
187 * xsym.c (bfd_sym_find_inliner_info): Ditto.
189 * ieee.c (ieee_find_inliner_info): New function that always
191 * oasys.c (oasys_find_inliner_info): Ditto.
192 * vms.c (vms_find_inliner_info): Ditto.
194 2005-05-24 Alan Modra <amodra@bigpond.net.au>
196 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
197 force old plt layout.
199 2005-05-22 Richard Henderson <rth@redhat.com>
201 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
203 (elf64_alpha_check_relocs): Likewise.
204 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
205 non-allocated sections.
207 2005-05-22 Richard Henderson <rth@redhat.com>
209 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
210 undefweak to use zero register. Call elf64_alpha_relax_got_load
211 if not all uses removed.
212 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
213 (elf64_alpha_relax_section): Handle undefweak symbols.
214 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
215 (elf64_alpha_size_rela_got_1): Likewise.
216 (elf64_alpha_relocate_section): Likewise.
218 2005-05-22 Richard Henderson <rth@redhat.com>
220 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
221 on SEC_CODE sections.
223 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
225 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
227 (som_write_space_strings): Change type of tmp_space and p to char *.
228 (som_write_symbol_strings): Likewise. Also change type of comp to
230 (som_begin_writing): Change type of strings_size to unsigned int.
231 (som_finish_writing): Likewise.
232 (som_slurp_reloc_table): Change type of external_relocs to unsigned
234 * som.h (struct som_section_data_struct): Change type of reloc_stream
235 field to unsigned char *.
237 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
239 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
240 copy relocations for VxWorks.
242 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
244 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
246 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
247 (ppc_elf_check_relocs): Set has_sda_refs.
248 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
249 copy relocations. Use has_sda_refs to place variables in .sbss.
250 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
253 2005-05-20 Bob Wilson <bob.wilson@acm.org>
255 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
256 xtensa_default_isa is initialized.
258 2005-05-20 Alan Modra <amodra@bigpond.net.au>
260 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
261 for second and subsequent list entries. Only allocate multiple
262 glink stubs when shared or pie.
263 (ppc_elf_finish_dynamic_symbol): Break out early when only one
264 glink stub is needed.
266 2005-05-19 Zack Weinberg <zack@codesourcery.com>
268 * Makefile.am: Have 'all' depend on 'info'.
269 * Makefile.in: Regenerate.
271 2005-05-19 Alan Modra <amodra@bigpond.net.au>
273 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
274 init_offset. Add init_got_refcount, init_plt_refcount,
275 init_got_offset and init_plt_offset.
276 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
277 (_bfd_elf_link_hash_hide_symbol): Likewise.
278 (_bfd_elf_link_hash_table_init): Likewise.
279 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
280 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
281 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
282 (bfd_elf_size_dynamic_sections): Likewise.
283 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
284 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
285 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
286 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
287 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
288 (struct plt_entry): New.
289 (ppc_elf_link_hash_table_create): Set new init_plt fields.
290 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
291 use _bfd_elf_link_hash_copy_indirect.
292 (update_plt_info, find_plt_ent): New functions.
293 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
294 and adjust for use of plt list rather than refcount.
295 (ppc_elf_gc_sweep_hook): Likewise.
296 (ppc_elf_tls_optimize): Likewise.
297 (ppc_elf_adjust_dynamic_symbol): Likewise.
298 (allocate_dynrelocs): Likewise.
299 (ppc_elf_relax_section): Likewise.
300 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
301 when performing a relocatable link.
302 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
303 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
306 2005-05-19 Alan Modra <amodra@bigpond.net.au>
308 * elf.c (assign_file_positions_for_segments): Use maximum of
309 maxpagesize and section alignment when adjusting initial
310 segment offset and section offsets.
312 2005-05-18 Zack Weinberg <zack@codesourcery.com>
314 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
317 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
319 * elf.c (group_signature): Undo the last change. Check if the
320 symbol table section is correct.
322 2005-05-17 Zack Weinberg <zack@codesourcery.com>
324 * elf32-arm.c: Wherever possible, use official reloc names
326 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
327 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
328 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
329 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
330 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
331 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
332 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
333 Add many new relocations from AAELF.
334 (elf32_arm_howto_from_type): Update to match.
335 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
336 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
337 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
338 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
339 (elf32_arm_final_link_relocate): Add support for
340 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
341 case entries redundant with default.
343 * reloc.c: Reorganize ARM relocations. Add Thumb
344 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
345 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
346 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
347 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
348 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
349 * bfd-in2.h, libbfd.h: Regenerate.
351 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
353 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
355 * format.c (bfd_check_format_matches): Set output_has_begun
357 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
358 special case for both_direction.
360 2005-05-17 Nick Clifton <nickc@redhat.com>
362 * elf.c (group_signature): Check for a group section which is
363 actually a (corrupt) symbol table section in disguise and prevent
364 an infinite loop from occurring.
366 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
368 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
371 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
373 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
374 predicate on slot 0 only if slot 0 isn't br.
376 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
379 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
380 empty sdynbss section.
381 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
383 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
385 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
388 2005-05-17 Alan Modra <amodra@bigpond.net.au>
390 * elf32-ppc.c (LIS_11. LIS_12): Define.
391 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
392 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
393 for --data-plt when building non-pie executables.
395 2005-05-17 Nick Clifton <nickc@redhat.com>
397 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
398 the situation where a symbols's section is not known but a section
399 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
402 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
403 the presence of a symbol table to just before the symbol table is
406 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
409 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
410 (elfNN_ia64_relax_section): Use it.
412 2005-05-14 Mark Kettenis <kettenis@gnu.org>
414 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
417 2005-05-14 Alan Modra <amodra@bigpond.net.au>
419 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
421 (ppc_elf_finish_dynamic_sections): Likewise.
423 2005-05-13 Fred Fish <fnf@specifixinc.com>
425 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
428 2005-05-13 Bob Wilson <bob.wilson@acm.org>
430 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
431 periods in linkonce_kind values.
433 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
435 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
436 against protected function when building executable.
438 2005-05-12 Alan Modra <amodra@bigpond.net.au>
440 * elf32-ppc.c (LWZU_0_X_11): Delete.
441 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
442 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
443 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
445 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
447 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
448 Generate .glink branch table and updated stubs.
450 2005-05-11 Alan Modra <amodra@bigpond.net.au>
452 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
453 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
454 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
455 (CROR_151515, CROR_313131): Delete.
456 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
457 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
458 LWZU_0_X_11): Define.
459 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
460 and R_PPC_REL16_HA entries.
461 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
462 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
463 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
464 new_plt, and old_plt.
465 (ppc_elf_create_dynamic_sections): Create .glink section.
466 (ppc_elf_check_relocs): Set new_plt and old_plt.
467 (ppc_elf_select_plt_layout): New function.
468 (ppc_elf_tls_setup): Set plt output section elf type and flags.
469 (allocate_got): Handle differences between old and new got layout.
470 (allocate_dynrelocs): Likewise for plt.
471 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
472 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
473 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
474 destination of R_PPC_PLTREL24 relocs.
475 (ppc_elf_relocate_section): Handle new relocs and changed destination
477 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
478 differences in layout.
479 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
480 put a blrl in new got. Write glink contents.
481 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
482 * libbfd.h: Regenerate.
483 * bfd-in2.h: Regenerate.
485 2005-05-11 Andreas Schwab <schwab@suse.de>
487 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
490 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
492 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
493 section if SEC_ALLOC isn't set.
495 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
497 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
498 * acinclude.m4: Don't sinclude accross.m4.
499 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
501 2005-05-09 Alan Modra <amodra@bigpond.net.au>
503 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
504 (ppc64_elf_add_symbol_hook): Set has_dotsym.
505 (ppc64_elf_check_directives): Only process syms when has_dotsym.
506 (func_desc_adjust): Hide fake function descriptors when function
507 code entry is defined.
508 (adjust_opd_syms): Adjust for deleted_section becoming union field.
510 2005-05-09 Alan Modra <amodra@bigpond.net.au>
512 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
514 2005-05-08 Dave Korn <dave.korn@artimi.com>
516 * coff-tic80.c: Undefine _CONST after system headers to prevent
517 clash with tic80-specific definition in include/coff/tic80.h
519 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
522 * elflink.c (elf_link_output_extsym): Use output_bfd if
523 h->root.u.def.section is bfd_abs_section_ptr when reporting
526 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
528 * elf-bfd.h (elf_backend_data): Update special_sections to
529 array of pointer to bfd_elf_special_section.
530 * elf.c (special_sections): Likewise.
531 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
532 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
533 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
534 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
535 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
536 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
537 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
538 * elf32-v850.c (v850_elf_special_sections): Likewise.
539 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
540 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
541 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
542 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
543 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
544 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
545 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
546 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
548 * elf.c (get_special_section): Updated.
550 2005-05-07 Alan Modra <amodra@bigpond.net.au>
552 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
553 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
554 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
556 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
557 * elf32-frv.c (_frv_create_got_section): Likewise.
558 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
559 (elf_backend_got_symbol_offset): Don't define.
560 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
561 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
563 (ppc_elf_create_got): Tidy.
564 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
565 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
566 (ppc_elf_gc_sweep_hook): Likewise.
567 (ppc_elf_relocate_section): Likewise.
568 (ppc_elf_finish_dynamic_symbol): Likewise.
569 (allocate_got): New function.
570 (allocate_dynrelocs): Use allocate_got.
571 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
572 so that local got can refcount it. Set got_header_size.
573 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
575 (ppc_elf_finish_dynamic_sections): Likewise.
576 (elf_backend_got_symbol_offset): Don't define.
577 (elf_backend_got_header_size): Ditto.
579 2005-05-05 Steve Ellcey <sje@cup.hp.com>
581 * configure.in (ACX_HEADER_STRING): New.
582 * configure: Regenerate.
583 * config.in: Regenerate.
584 * sysdep.h (STRING_WITH_STRINGS): Use.
586 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
588 * elf.c (_bfd_elf_close_and_cleanup): Only call
589 _bfd_dwarf2_cleanup_debug_info on bfd_object.
591 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
593 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
594 "__bss_start" instead of "_edata" as fallback.
596 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
598 * bfd-in2.h: Regenerated.
600 2005-05-05 Paul Brook <paul@codesourcery.com>
602 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
603 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
605 * configure: Regenerate.
606 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
607 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
608 (elf32-i386.lo): Depend on elf-vxworks.h.
609 (elf-vxworks.lo): New rule.
610 * Makefile.in: Regenerate.
611 * elf-bfd.h (elf_backend_data): Update type of
612 elf_backend_emit_relocs.
613 (_bfd_elf_link_output_relocs): Update prototype.
614 * elflink.c (_bfd_elf_link_output_relocs): Always use
615 bed->elf_backend_emit_relocs when outputting relocations.
616 * elfxx-target.h (elf_backend_emit_relocs): Default to
617 _bfd_elf_link_output_relocs.
618 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
619 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
620 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
621 (elf_i386_plt0_entry): Remove padding.
622 (elf_i386_pic_plt0_entry): Ditto.
623 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
624 (PLT_NON_JUMP_SLOT_RELOCS): Define.
625 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
626 plt0_pad_byte fields.
627 (elf_i386_link_hash_table_create): Zero them.
628 (elf_i386_create_dynamic_sections): Create static relocation section.
629 (allocate_dynrelocs): Allocate space for static PLT relocations.
630 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
631 symbols. Give PLT symbols function type. Don't strip PLT sections
632 if we have exported symbols from them.
633 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
634 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
636 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
637 Add relocation for GOT location. Fill in PLT static relocations.
638 (elf_i386_vxworks_link_hash_table_create): New function.
639 (elf_i386_vxworks_link_output_symbol_hook): New function.
640 * elf-vxworks.h: New file.
642 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
644 * section.c (bfd_make_section_anyway_with_flags): New.
645 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
646 (bfd_make_section_with_flags): New.
647 (bfd_make_section): Call bfd_make_section_with_flags.
649 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
650 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
651 instead of bfd_make_section/bfd_make_section and don't call
652 bfd_set_section_flags.
653 (mn10300_elf_check_relocs): Likewise.
654 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
655 * elf32-arm.c (create_got_section): Likewise.
656 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
657 (elf32_arm_check_relocs): Likewise.
658 * elf32-cris.c (cris_elf_check_relocs): Likewise.
659 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
660 (_frv_create_got_section): Likewise.
661 (elf32_frvfdpic_create_dynamic_sections): Likewise.
662 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
663 (elf32_hppa_check_relocs): Likewise.
664 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
665 (i370_elf_check_relocs): Likewise.
666 * elf32-i386.c (create_got_section): Likewise.
667 (elf_i386_check_relocs): Likewise.
668 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
669 (create_got_section): Likewise.
670 (m32r_elf_create_dynamic_sections): Likewise.
671 (m32r_elf_check_relocs): Likewise.
672 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
673 * elf32-ppc.c (ppc_elf_create_got): Likewise.
674 (ppc_elf_create_dynamic_sections): Likewise.
675 (ppc_elf_add_symbol_hook): Likewise.
676 (ppc_elf_check_relocs): Likewise.
677 * elf32-s390.c (create_got_section): Likewise.
678 (elf_s390_check_relocs): Likewise.
679 * elf32-sh.c (create_got_section): Likewise.
680 (sh_elf_create_dynamic_sections): Likewise.
681 (sh_elf_check_relocs): Likewise.
682 * elf32-vax.c (elf_vax_check_relocs): Likewise.
683 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
684 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
685 (add_extra_plt_sections): Likewise.
686 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
687 (elf64_alpha_create_got_section): Likewise.
688 (elf64_alpha_create_dynamic_sections): Likewise.
689 (elf64_alpha_check_relocs): Likewise.
690 * elf64-hppa.c (get_reloc_section): Likewise.
694 (get_stub): Likewise.
695 (elf64_hppa_create_dynamic_sectionso): Likewise.
696 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
697 * elf64-ppc.c (create_linkage_sections): Likewise.
698 (ppc64_elf_check_relocs): Likewise.
699 * elf64-s390.c (create_got_section): Likewise.
700 (elf_s390_check_relocs): Likewise.
701 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
702 (sh64_elf64_create_dynamic_sections): Likewise.
703 * elf64-x86-64.c (create_got_section): Likewise.
704 (elf64_x86_64_check_relocs): Likewise.
705 * elflink.c (_bfd_elf_create_got_section): Likewise.
706 (_bfd_elf_link_create_dynamic_sections): Likewise.
707 (elf_link_add_object_symbols): Likewise.
708 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
709 (elfNN_ia64_create_dynamic_sections): Likewise.
710 (get_fptr): Likewise.
711 (get_pltoff): Likewise.
712 (get_reloc_section): Likewise.
713 (elfNN_ia64_object_p): Likewise.
714 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
715 (mips_elf_create_compact_rel_section): Likewise.
716 (mips_elf_create_got_section): Likewise.
717 (_bfd_mips_elf_create_dynamic_sections): Likewise.
718 * elfxx-sparc.c (create_got_section): Likewise.
719 (_bfd_sparc_elf_check_relocs): Likewise.
721 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
722 on linker created sections.
724 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
727 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
728 script on executable.
730 2005-05-05 John Levon <levon@movementarian.org>
732 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
733 allocated memory before returning.
734 (decode_line_info): Likewise.
735 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
736 allocated by functions in this file.
737 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
738 * elf.c (_bfd_elf_close_and_cleanup): Call
739 _bfd_dwarf2_cleanup_debug_info.
741 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
743 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
744 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
745 * configure, config.in, Makefile.in: Regenerate.
746 * sysdep.h (stpcpy): Revert last change.
748 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
750 * sysdep.h (stpcpy): Wrap declaration in parentheses.
752 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
754 * elfxx-ia64.c (ARCH_SIZE): New.
755 (LOG_SECTION_ALIGN): Likewise.
756 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
757 align relocation sections.
758 (get_fptr): Likewise.
759 (get_reloc_section): Likewise.
760 (elfNN_ia64_tprel_base): Likewise.
761 (elfNN_ia64_check_relocs): Support 32bit relocations.
762 (allocate_global_fptr_got): Likewise.
763 (allocate_dynrel_entries): Likewise.
764 (set_got_entry): Likewise.
765 (set_pltoff_entry): Likewise.
766 (elfNN_ia64_relocate_section): Likewise.
768 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
770 * configure.in: Add AC_CHECK_DECLS(stpcpy).
771 * configure: Regenerate.
772 * config.in: Likewise.
774 * sysdep.h (stpcpy): New.
776 2005-05-04 Nick Clifton <nickc@redhat.com>
778 * Update the address and phone number of the FSF organization in
779 the GPL notices in the following files:
780 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
781 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
782 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
783 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
784 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
785 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
786 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
787 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
788 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
789 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
790 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
791 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
792 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
793 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
794 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
795 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
796 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
797 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
798 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
799 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
800 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
801 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
802 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
803 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
804 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
805 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
806 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
807 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
808 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
809 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
810 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
811 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
812 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
813 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
814 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
815 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
816 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
817 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
818 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
819 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
820 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
821 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
822 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
823 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
824 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
825 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
826 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
827 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
828 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
829 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
830 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
831 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
832 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
833 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
834 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
835 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
836 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
837 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
838 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
839 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
840 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
841 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
842 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
843 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
844 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
845 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
846 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
847 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
848 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
849 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
852 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
854 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
855 * bfd-in2.h: Regenerated.
857 * elflink.c (bfd_elf_set_symbol): New.
858 (_bfd_elf_provide_symbol): Call it.
859 (_bfd_elf_provide_section_bound_symbols): New.
861 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
863 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
864 at the end, if a strong definition has already been seen.
866 2005-05-04 Alan Modra <amodra@bigpond.net.au>
868 * section.c (struct bfd_section): Replace link_order_head and
869 link_order_tail with map_head and map_tail union.
870 (STD_SECTION): Update.
871 (_bfd_strip_section_from_output): Delete.
872 * aoutx.h: Update throughout for above changes.
873 * coff-ppc.c: Likewise.
874 * cofflink.c: Likewise.
876 * elf-eh-frame.c: Likewise.
877 * elf-m10300.c: Likewise.
879 * elf32-arm.c: Likewise.
880 * elf32-cris.c: Likewise.
881 * elf32-hppa.c: Likewise.
882 * elf32-i386.c: Likewise.
883 * elf32-m32r.c: Likewise.
884 * elf32-m68hc1x.c: Likewise.
885 * elf32-m68k.c: Likewise.
886 * elf32-ppc.c: Likewise.
887 * elf32-s390.c: Likewise.
888 * elf32-sh.c: Likewise.
889 * elf32-vax.c: Likewise.
890 * elf32-xtensa.c: Likewise.
891 * elf64-alpha.c: Likewise.
892 * elf64-hppa.c: Likewise.
893 * elf64-ppc.c: Likewise.
894 * elf64-s390.c: Likewise.
895 * elf64-sh64.c: Likewise.
896 * elf64-x86-64.c: Likewise.
897 * elflink.c: Likewise.
898 * elfxx-ia64.c: Likewise.
899 * elfxx-mips.c: Likewise.
900 * elfxx-sparc.c: Likewise.
901 * linker.c: Likewise.
904 * xcofflink.c: Likewise.
905 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
906 out from bfd_elf_size_dynamic_sections.
907 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
908 * bfd-in2.h: Regenerate.
910 2005-05-04 Alan Modra <amodra@bigpond.net.au>
912 * section.c (bfd_section_list_remove): Don't clear s->next.
913 (bfd_section_list_append): Always init s->prev.
914 (bfd_section_list_prepend): Define.
915 (bfd_section_list_insert_after): Minor optimization.
916 (bfd_section_removed_from_list): Rewrite.
917 * elf.c (assign_section_numbers): Simplify list traversal now that
918 bfd_section_list_remove doesn't destroy removed section next ptr.
919 * sunos.c (sunos_add_dynamic_symbols): Likewise.
920 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
921 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
922 * bfd-in2.h: Regenerate.
924 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
926 * bfd.c (bfd): Remove section_tail and add section_last.
927 (bfd_preserve): Likewise.
928 (bfd_preserve_save): Likewise.
929 (bfd_preserve_restore): Likewise.
930 * opncls.c (_bfd_new_bfd): Likewise.
932 * coffcode.h (coff_compute_section_file_positions): Updated.
933 (coff_compute_section_file_positions): Likewise.
934 * elf.c (assign_section_numbers): Likewise.
935 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
936 * elf64-mmix.c (mmix_elf_final_link): Likewise.
937 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
938 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
939 * sunos.c (sunos_add_dynamic_symbols): Likewise.
940 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
942 * ecoff.c (bfd_debug_section): Initialize prev.
944 * section.c (bfd_section): Add prev.
945 (bfd_section_list_remove): Updated.
946 (bfd_section_list_append): New.
947 (bfd_section_list_insert_after): New.
948 (bfd_section_list_insert_before): New.
949 (bfd_section_list_insert): Removed.
950 (bfd_section_removed_from_list): Updated.
951 (STD_SECTION): Initialize prev.
952 (bfd_section_init): Updated.
953 (bfd_section_list_clear): Updated.
955 * bfd-in2.h: Regenerated.
957 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
959 * elf.c (_bfd_elf_new_section_hook): Don't call
960 _bfd_elf_get_sec_type_attr on sections from input files.
962 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
964 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
965 hash table size 16699 instead of bfd_hash_table_init.
967 2005-05-01 Paul Brook <paul@codesourcery.com>
969 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
970 definition has already been seen.
972 2005-05-01 Paul Brook <paul@codesourcery.com>
974 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
975 R_ARM_PLT32 the same as R_ARM_PC24.
976 (arm_add_to_rel): Ditto.
978 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
980 * config.bfd: Add h8300*-*-rtemscoff.
981 Switch h8300*-*-rtems* to elf.
983 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
985 * aclocal.m4, Makefile.in: Regnerated.
987 2005-04-28 Paul Brook <paul@codesourcery.com>
989 Merge changes only applied to Makefile.in.
990 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
991 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
992 (elfxx-sparc.lo): New rule.
993 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
994 (elf64-sparc.lo): Likewise.
996 2005-04-28 Julian Brown <julian@codesourcery.com>
998 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1001 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1003 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1005 * elf.c (bfd_elf_sym_name): Updated.
1006 (group_signature): Likewise.
1007 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1008 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1009 (ppc64_elf_edit_toc): Likewise.
1010 (ppc64_elf_relocate_section): Likewise.
1011 * elfcode.h (elf_slurp_symbol_table): Likewise.
1012 * elflink.c (elf_link_input_bfd): Likewise.
1014 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1015 bfd_elf_sym_name to get local symbol name when reporting errors.
1017 2005-04-27 Nick Clifton <nickc@redhat.com>
1019 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1020 formatted input file results in a reloc which has no associated
1023 2005-04-26 Jerome Guitton <guitton@gnat.com>
1025 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1027 2005-04-25 David S. Miller <davem@davemloft.net>
1029 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1030 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1031 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1034 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1037 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1038 to discarded section an error.
1040 2005-04-21 Jerome Guitton <guitton@gnat.com>
1042 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1043 corresponding AC_CHECK_DECLS.
1044 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1046 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1047 * configure: Regenerate.
1050 2005-04-21 Andreas Schwab <schwab@suse.de>
1052 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1053 unsigned from type of dynamic_interpreter.
1054 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1057 * elf.c (assign_section_numbers): Fix comment.
1059 2005-04-21 Jerome Guitton <guitton@gnat.com>
1061 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1062 for struct som_exec_auxhdr fields.
1064 2005-04-21 Nick Clifton <nickc@redhat.com>
1066 * aout-adobe.c: Convert to ISO C and fix formatting.
1067 * aout-arm.c: Convert to ISO C and fix formatting.
1068 * aout-cris.c: Convert to ISO C and fix formatting.
1069 * aout-ns32k.c: Convert to ISO C and fix formatting.
1070 * aout-tic30.c: Convert to ISO C and fix formatting.
1071 * coffcode.h: Convert to ISO C and fix formatting.
1072 * coffswap.h: Convert to ISO C and fix formatting.
1073 * i386aout.c: Convert to ISO C and fix formatting.
1074 * libaout.h: Convert to ISO C and fix formatting.
1075 * libcoff-in.h: Convert to ISO C and fix formatting.
1076 * libcoff.h: Convert to ISO C and fix formatting.
1077 * libecoff.h: Convert to ISO C and fix formatting.
1078 * libnlm.h: Convert to ISO C and fix formatting.
1079 * libpei.h: Convert to ISO C and fix formatting.
1080 * libxcoff.h: Convert to ISO C and fix formatting.
1081 * nlm-target.h: Convert to ISO C and fix formatting.
1082 * nlm.c: Convert to ISO C and fix formatting.
1083 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1084 * nlm32-i386.c: Convert to ISO C and fix formatting.
1085 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1086 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1087 * nlmcode.h: Convert to ISO C and fix formatting.
1088 * nlmswap.h: Convert to ISO C and fix formatting.
1089 * pe-mips.c: Convert to ISO C and fix formatting.
1090 * peXXigen.c: Convert to ISO C and fix formatting.
1091 * peicode.h: Convert to ISO C and fix formatting.
1092 * vms-gsd.c: Convert to ISO C and fix formatting.
1093 * vms-hdr.c: Convert to ISO C and fix formatting.
1094 * vms-misc.c: Convert to ISO C and fix formatting.
1095 * vms-tir.c: Convert to ISO C and fix formatting.
1096 * vms.c: Convert to ISO C and fix formatting.
1097 * vms.h: Convert to ISO C and fix formatting.
1099 * coffgen.c (coff_print_symbol): Restore correct formatting of
1102 2005-04-20 David S. Miller <davem@davemloft.net>
1104 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1105 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1106 (allocate_dynrelocs): Likewise.
1108 2005-04-20 Jerome Guitton <guitton@gnat.com>
1110 * configure.in: Fix the check for basename declaration. Add check
1111 for declarations of ftello, ftello64, fseeko, fseeko64.
1112 * configure: Regenerate.
1114 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1116 2005-04-19 David S. Miller <davem@davemloft.net>
1118 * elfxx-sparc.c: New file.
1119 * elfxx-sparc.h: New file.
1120 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1121 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1122 (elfxx-sparc.lo): New rule.
1123 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1124 (elf64-sparc.lo): Likewise.
1125 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1126 (bfd_elf64_sparc_vec): Likewise.
1127 * configure: Regenerate.
1128 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1129 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1130 which is more consistent with elf32-sparc.c
1132 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1134 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1135 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1137 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1139 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1140 dynamic relocs in non-SEC_ALLOC sections.
1141 (ppc_elf_gc_sweep_hook): Likewise.
1142 (ppc_elf_relax_section): Likewise.
1143 (ppc_elf_relocate_section): Likewise.
1145 2005-04-18 Nick Clifton <nickc@redhat.com>
1147 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1148 assigning a value to return_value.
1150 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1153 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1156 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf.c (setup_group): Properly handle zero group count.
1161 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1163 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1164 (som_is_subspace, compare_subspaces, som_compute_checksum)
1165 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1167 (hppa_som_reloc, compare_syms, compare_subspaces)
1168 (som_print_symbol, som_get_section_contents)
1169 (som_set_section_contents): Remove space after 'void *'.
1170 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1171 (som_bfd_merge_private_bfd_data)
1172 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1175 2004-04-15 Julian Brown <julian@codesourcery.com>
1177 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1178 * bfd-in2.h: Regenerate.
1179 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1180 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1181 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1182 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1183 relocations if requested to.
1184 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1185 use_blx rather than symbian_p.
1186 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1187 use_blx is in effect.
1188 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1191 2005-04-15 Nick Clifton <nickc@redhat.com>
1193 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1196 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1199 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1200 used as a list pointer.
1202 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1204 * Makefile.am (NO_WERROR): Define.
1205 * warning.m4: New file
1206 * acinclude.m4: Include warning.m4.
1207 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1208 * Makefile.in: Regenerate.
1209 * configure: Regenerate.
1211 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1213 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1214 Write trailing padding.
1216 * merge.c (merge_strings): Round up section size for alignment.
1218 2005-04-14 David S. Miller <davem@davemloft.net>
1220 Add TLS support for 64-bit Sparc ELF.
1221 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1222 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1223 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1224 sparc64_elf_hash_entry, sparc64_elf_tdata,
1225 sparc64_elf_local_got_tls_type): New defines.
1226 (sparc64_elf_mkobject): New function.
1227 (sparc64_elf_link_hash_table): Add members for dynamic linker
1228 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1229 uion to track TLS GOT references. Add sym_sec to cache
1230 mappings from local sym to section.
1231 (link_hash_newfunc): New function.
1232 (sparc64_elf_bfd_link_hash_table_create): Rename to
1233 sparc64_elf_link_hash_table_create for consistency.
1234 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1235 (sparc64_elf_create_dynamic_sections): Initialize new section
1236 members of sparc64_elf_link_hash_table. Only init srelbss
1238 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1240 (SPARC_NOP): Define.
1241 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1242 sparc64_elf_plt_ptr_offset): Delete.
1243 (sparc64_plt_entry_build): New function to build PLT entries
1244 gradually instread of all at once at the end of linking.
1245 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1246 local vars. Get them from sparc64_elf_hash_table instead.
1247 Check early on if r_symndx is in bounds. Handle TLS transitions.
1248 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1249 For TLS relocs, record the tls_type in either
1250 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1251 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1252 to the __tls_get_addr symbol. For PLT relocs, track references
1253 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1254 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1255 symbol references, count the number of relocations needed for
1256 that symbol. For default switch case, don't error, this lets
1257 the TLS relocs not explicitly handled by this function get
1259 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1260 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1261 it from sparc64_elf_hash_table. Store the real PLT offset
1262 in h->plt.offset, and build PLT entries one at a time. Also
1263 get .dynbss section pointer from htab.
1264 (allocate_dynrelocs, readonly_dynrelocs,
1265 sparc64_omit_section_dynsym): New functions.
1266 (sparc64_elf_omit_section_dynsym): Use these new functions as
1268 (dtpoff_base, tpoff): New functions.
1269 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1270 locals, get them from sparc64_elf_hash_table. Handle TLS
1271 relocations and refcounting in main relocation loop.
1272 (sparc64_elf_finish_dynamic_symbol): Use
1273 sparc64_elf_link_hash_table. Build PLT entries as we see
1274 them. Handle TLS GOT relocations.
1275 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1276 from sparc64_elf_hash_table. Initialize only PLT header
1277 not all entries since we not build PLT entries one by one.
1278 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1279 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1280 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1282 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1284 * elflink.c (elf_link_input_bfd): Update check for removed
1287 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1289 * Makefile.am: Run "make dep-am".
1290 * Makefile.in: Regenerate.
1291 * aclocal.m4: Regenerate.
1292 * libcoff.h: Regenerate.
1294 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1296 * linker.c (_bfd_generic_link_output_symbols): Also check if
1297 the output section of an input section has been removed from
1300 * section.c (bfd_section_list_remove): Clear the next field
1301 of the removed section.
1302 (bfd_section_removed_from_list): New.
1303 * bfd-in2.h: Regenerated.
1305 2005-04-11 David S. Miller <davem@davemloft.net>
1307 * elf32-sparc.c (elf32_sparc_relocate_section,
1308 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1309 R_SPARC_TLS_LE_{HIX22,LOX10}.
1310 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1311 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1312 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1313 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1315 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1317 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1319 2005-04-11 Nick Clifton <nickc@redhat.com>
1321 * aout-target.h: Convert to ISO C.
1322 * aoutf1.h: Convert to ISO C.
1323 * aoutx.h: Convert to ISO C.
1324 * bout.c: Convert to ISO C.
1325 * dwarf1.c: Convert to ISO C.
1326 * ecoffswap.h: Convert to ISO C.
1327 * freebsd.h: Convert to ISO C.
1328 * genlink.h: Convert to ISO C.
1329 * ieee.c: Convert to ISO C.
1330 * ihex.c: Convert to ISO C.
1331 * libcoff-in.h: Convert to ISO C.
1332 * mach-o.c: Convert to ISO C.
1333 * mach-o.h: Convert to ISO C.
1334 * netbsd.h: Convert to ISO C.
1335 * ns32k.h: Convert to ISO C.
1336 * ns32knetbsd.c: Convert to ISO C.
1337 * oasys.c: Convert to ISO C.
1338 * pdp11.c: Convert to ISO C.
1339 * pef-traceback.h: Convert to ISO C.
1340 * pef.c: Convert to ISO C.
1341 * pef.h: Convert to ISO C.
1342 * riscix.c: Convert to ISO C.
1343 * som.c: Convert to ISO C.
1344 * som.h: Convert to ISO C.
1345 * srec.c: Convert to ISO C.
1346 * stabs.c: Convert to ISO C.
1347 * sunos.c: Convert to ISO C.
1348 * tekhex.c: Convert to ISO C.
1349 * versados.c: Convert to ISO C.
1350 * version.h: Convert to ISO C.
1351 * xcoff-target.h: Convert to ISO C.
1352 * xcofflink.c: Convert to ISO C.
1353 * xsym.c: Convert to ISO C.
1354 * xsym.h: Convert to ISO C.
1356 2005-04-08 Paul Brook <paul@codesourcery.com>
1358 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1359 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1360 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1361 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1362 (elf32_arm_to_thumb_stub): Create PIC stubs.
1363 (record_arm_to_thumb_glue): Use different stub size for relocatable
1366 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1368 * elf64-ppc.c (dec_dynrel_count): New function split out from
1369 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1370 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1371 (ppc64_elf_tls_optimize): Likewise.
1373 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1375 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1376 CORE_WCOOKIE_OFFSET.
1377 (SPARC64_WCOOKIE_OFFSET): New.
1378 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1380 2005-04-05 Nick Clifton <nickc@redhat.com>
1382 * po/rw.po: New translation: Kinyarwanda
1383 * configure.in (ALL_LINGUAS): Add rw
1384 * configure: Regenerate.
1386 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1388 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1389 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1390 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1392 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1393 to check for SHT_MIPS_OPTIONS sections.
1394 (_bfd_mips_elf_set_section_contents): Likewise.
1396 2005-04-04 Eric Christopher <echristo@redhat.com>
1398 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1399 Clean up gp handling code.
1401 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1405 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1406 sections for relocatable files only. Remove the linker created
1408 (_bfd_elf_compute_section_file_positions): Pass link_info to
1409 assign_section_numbers.
1411 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1412 (elf_backend_object_p): Defined.
1414 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1416 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1418 2005-04-03 Fred Fish <fnf@specifixinc.com>
1420 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1421 dwarf_ranges_size members.
1422 (struct comp_unit): Add base_address member.
1423 (struct funcinfo): Replace low/high members with an arange.
1424 (arange_add): Replace incoming "unit" parameter with "abfd" and
1425 "first_arange" pointers. Reorganize/rewrite function body.
1426 (decode_line_info): Change arange_add call to pass bfd and arange
1428 (lookup_address_in_line_info_table): Use arange list instead of
1429 individual low/high members. Walk function's arange list to find
1430 lowest PC in list, to test for overlapping functions.
1431 (read_debug_ranges): New function, reads the debug_ranges section.
1432 (lookup_address_in_function_table): Use arange list instead of
1433 individual low/high members. Rewrite to find smallest range that
1435 (read_rangelist): Read a given rangelist from debug_ranges.
1436 (scan_unit_for_functions): Use arange list instead of individual
1437 low/high members. Handle a DW_AT_ranges attribute.
1438 (parse_comp_unit): Use arange list instead of individual low/high
1439 members. Save comp unit base address. Handle a DW_AT_ranges
1442 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1444 * elf.c (assign_section_numbers): Really use the kept section.
1446 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1448 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1450 * elf.c (assign_section_numbers): When sh_link points to a
1451 discarded section, call _bfd_elf_check_kept_section to see if
1452 the kept section can be used. Otherwise reject sh_link
1453 pointing to discarded section.
1455 * elflink.c (_bfd_elf_check_kept_section): New.
1456 (elf_link_input_bfd): Use it.
1458 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1460 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1461 that we no longer need.
1463 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1465 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1467 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1469 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1471 * elf.c (assign_section_numbers): Fix a typo.
1473 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1475 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1477 (_bfd_elf_section_already_linked): Likewise.
1479 2005-03-31 Jerome Guitton <guitton@gnat.com>
1481 * config.in: Regenerate.
1483 2005-03-31 Jerome Guitton <guitton@gnat.com>
1485 * config.in (HAVE_DECL_BASENAME): New configure macro.
1486 * configure.in: Check for basename.
1487 * configure: Regenerate.
1489 2005-03-30 Julian Brown <julian@codesourcery.com>
1491 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1492 bfd_elf32_is_arm_mapping_symbol_name.
1493 * bfd-in2.h: Regenerate.
1494 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1495 bfd_elf32_is_arm_mapping_symbol_name.
1496 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1497 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1498 (arm_elf_find_function): Likewise.
1499 (elf32_arm_output_symbol_hook): Likewise.
1501 2005-03-30 Julian Brown <julian@codesourcery.com>
1503 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1504 * bfd-in2.h: Regenerate.
1505 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1506 bfd_elf32_is_arm_mapping_symbol_name.
1507 (elf32_arm_output_symbol_hook): Likewise.
1508 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1510 (is_arm_mapping_symbol_name): Function moved from here...
1511 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1514 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1516 * configure.in: Check for ffs decl and alphabetize.
1517 * config.in: Regenerate.
1518 * configure: Regenerate.
1519 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1521 2005-03-29 Fred Fish <fnf@specifixinc.com>
1523 * dwarf2.c (struct comp_unit): Fix typo.
1524 (scan_unit_for_functions): Remove unused local variable "name"
1525 and dead code that set it.
1527 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1528 Phil Blundell <philb@gnu.org>
1530 * bfd-in2.h, libbfd.h: Regenerated.
1531 * reloc.c: Add ARM TLS relocations.
1532 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1534 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1535 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1536 (elf32_arm_tls_ie32_howto): New.
1537 (elf32_arm_howto_from_type): Support TLS relocations.
1538 (elf32_arm_reloc_map): Likewise.
1539 (elf32_arm_reloc_type_lookup): Likewise.
1541 (struct elf32_arm_obj_tdata): New.
1542 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1543 (elf32_arm_mkobject): New function.
1544 (struct elf32_arm_relocs_copied): Add pc_count.
1545 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1546 (GOT_TLS_IE): Define.
1547 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1548 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1549 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1550 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1551 (dtpoff_base, tpoff): New functions.
1552 (elf32_arm_final_link_relocate): Handle TLS relocations.
1553 (IS_ARM_TLS_RELOC): Define.
1554 (elf32_arm_relocate_section): Warn about TLS mismatches.
1555 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1556 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1557 TLS relocations and pc_count.
1558 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1559 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1561 (elf32_arm_size_dynamic_sections): Handle TLS.
1562 (elf32_arm_finish_dynamic_symbol): Likewise.
1563 (bfd_elf32_mkobject): Define.
1565 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1567 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1568 relocation types. Don't count relocations which will use a PLT.
1570 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1572 * elf.c (elfcore_grok_nto_status): Print tid as long.
1573 (elfcore_grok_nto_regs): Likewise.
1575 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1577 * irix-core.c: Remove some unnecessary prototypes.
1579 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1581 * irix-core.c: Convert to ISO C.
1583 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1585 * irix-core.c (do_sections): Replace + by | in expression.
1586 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1587 to unused parameters to avoid a compiler warning.
1589 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1591 * netbsd-core.c: Convert to ISO C. Fix formatting.
1593 2005-03-24 Eric Christopher <echristo@redhat.com>
1595 * elfxx-mips.c: Revert previous patch.
1597 2005-03-24 Nick Clifton <nickc@redhat.com>
1599 * targets.c (_bfd_target_vector): Only include the
1600 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1601 all targets enabled.
1603 2005-03-24 James E Wilson <wilson@specifixinc.com>
1605 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1606 (BFD64_BACKENDS): Add elf32-ia64.lo.
1607 * Makefile.in: Regenerate.
1609 2005-03-23 Eric Christopher <echristo@redhat.com>
1611 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1612 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1613 after emitting relocation.
1614 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1615 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1618 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1619 Nick Clifton <nickc@redhat.com>
1621 * config.bfd: Accept any C library to accompany a GNU Linux
1622 implementation, not just the GNU C library.
1623 * configure.in: Likewise.
1624 * configure: Regenerate.
1626 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1628 * bfd-in.h (_bfd_elf_provide_symbol): New.
1629 * bfd-in2.h: Regenerated.
1631 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1632 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1635 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1638 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1640 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1642 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1644 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1645 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1646 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1647 (xtensa_opcode_decode): Rearrange code.
1649 2005-03-22 Nick Clifton <nickc@redhat.com>
1651 * binary.c: Convert to ISO C90 formatting.
1652 * coff-arm.c: Convert to ISO C90 formatting.
1653 * coffgen.c: Convert to ISO C90 formatting.
1654 * elf32-gen.c: Convert to ISO C90 formatting.
1655 * elf64-gen.c: Convert to ISO C90 formatting.
1656 * hash.c: Convert to ISO C90 formatting.
1657 * ieee.c: Convert to ISO C90 formatting.
1659 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1661 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1662 unresolved symbols in R_ARM_NONE relocations.
1664 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1666 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1667 UNRESOLVED_RELOC_P argument. Set it appropriately.
1668 (elf32_arm_relocate_section): Update call to
1669 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1670 unresolved_reloc instead.
1672 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1674 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1675 .gnu.warning.* sections.
1677 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1679 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1681 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1682 (elf_create_pointer_linker_section): Delete info parm. Don't make
1683 h dynamic. Don't set written_address_p.
1684 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1685 (bfd_put_ptr): Delete.
1686 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1687 Always write section contents. Assert global sym is def_regular.
1688 Use offset bottom bit as a written flag.
1689 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1692 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1694 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1695 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1698 2005-03-21 Nick Clifton <nickc@redhat.com>
1700 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1702 (t2a1_bx_pc_insn): Likewise.
1703 (t2a2_noop_insn): Likewise.
1704 (t2a3_b_insn): Likewise.
1705 (t2a1_push_insn): Likewise.
1706 (t2a2_ldr_insn): Likewise.
1707 (t2a3_mov_insn): Likewise.
1708 (t2a4_bx_insn): Likewise.
1709 (t2a5_pop_insn): Likewise.
1710 (t2a6_bx_insn): Likewise.
1711 (coff_arm_relocate_section): Only declare the high_address
1712 variable for non WINCE targets.
1714 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1716 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1717 SEC_LINKER_CREATED. Attach to dynobj.
1718 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1720 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1722 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1723 sym_offset. Add name, bss_name, sym_name, sym_val.
1724 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1725 Add sdata array of elf_linker_section_t.
1726 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1727 (enum elf_linker_section_enum): Delete.
1728 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1729 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1730 the special sections are needed. Adjust htab->sdata refs.
1731 Ensure dynobj is set in sreloc code.
1732 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1733 (ppc_elf_set_sdata_syms): New function.
1734 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1735 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1736 sym_val instead of sym_hash.
1737 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1739 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1741 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1742 (ppc_elf_merge_private_bfd_data): Likewise.
1744 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1746 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1747 (ppc_elf_create_linker_section): Don't create rel_section.
1748 (elf_create_pointer_linker_section): Don't size relocs.
1749 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1750 Don't generate relocs.
1751 (ppc_elf_relocate_section): Adjust calls to
1752 elf_finish_pointer_linker_section.
1754 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1756 * elf32-ppc.c (is_ppc_elf_target): New function.
1757 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1758 for bfd_target_elf_flavour. Do this test before endian check.
1759 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1760 (ppc_elf_size_dynamic_sections): Likewise.
1762 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1764 * elf-bfd.h (elf_backend_data): Add int to
1765 elf_backend_section_from_shdr.
1766 (bfd_elf_section_data): Update comment for this_idx.
1767 (_bfd_elf_make_section_from_shdr): Add int.
1768 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1770 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1771 and use it to set this_idx in bfd_elf_section_data.
1772 (bfd_section_from_shdr): Pass shindex to
1773 _bfd_elf_make_section_from_shdr.
1774 (_bfd_elf_section_from_bfd_section): Use this_idx in
1775 bfd_elf_section_data to find section index.
1777 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1778 index and pass it to _bfd_elf_make_section_from_shdr.
1779 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1780 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1781 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1782 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1783 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1784 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1785 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1786 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1787 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1789 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1790 Ross Ridge <rridge@csclub.uwaterloo.ca>
1792 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1793 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1796 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1798 * elflink.c (elf_mark_used_section): Remove check for special
1801 2005-03-18 Andreas Schwab <schwab@suse.de>
1803 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1804 from bfd_vma to ia64_insn, remove broken cast.
1806 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1808 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1809 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1810 elf_m68k_finish_dynamic_sections): Use it.
1812 2005-03-17 Paul Brook <paul@codesourcery.com>
1813 Dan Jacobowitz <dan@codesourcery.com>
1814 Mark Mitchell <mark@codesourcery.com>
1816 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1817 (elf32_arm_additional_program_headers): Likewise.
1818 (elf_backend_modify_segment_map): Define.
1819 (elf_backend_additional_program_headers): Likewise.
1820 (elf32_arm_symbian_modify_segment_map): Use
1821 elf32_arm_modify_segment_map.
1823 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1826 for special sections.
1828 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1830 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1831 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1832 section_sym_count param, and return number of section symbols.
1833 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1834 .dynsym contents. Don't bother calling swap_symbol_out on the
1835 first all-zero dynsym.
1836 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1837 special sections like bfd_abs_section.
1838 (bfd_elf_gc_sections): Spelling fix.
1840 2005-03-16 Fred Fish <fnf@specifixinc.com>
1843 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1844 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1846 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1848 * elflink.c (elf_mark_used_section): New.
1849 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1850 non-relocatable link if we don't do GC.
1852 2005-03-16 Nick Clifton <nickc@redhat.com>
1853 Ben Elliston <bje@au.ibm.com>
1855 * configure.in (werror): New switch: Add -Werror to the
1856 compiler command line. Enabled by default. Disable via
1858 * configure: Regenerate.
1860 2005-03-16 Nick Clifton <nickc@redhat.com>
1862 * ecoff.c: Convert to ISO C90 formatting.
1864 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1866 * elf32-ppc.c: Divide file into general and linker specific
1867 functions. Sort linker functions into roughly the order in which
1868 they are called by the ELF linker code.
1870 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1872 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1873 on section. Correct comment, and add FIXME.
1874 (ppc_elf_additional_program_headers): Don't bump header count for
1875 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1876 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1877 do allocate memory if they need it.
1879 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1881 * config.bfd (x86_64-elf): Add target.
1883 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1885 * po/es.po: Commit new Spanish translation.
1887 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1889 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1890 for global symbol when reporting overflow.
1892 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1894 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1895 * libbfd.h: Rebuilt.
1896 * archive.c (_bfd_ar_spacepad): New function.
1897 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1898 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1899 coff_write_armap): Use it.
1900 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1902 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1904 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1906 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1907 has_table to the start of the function.
1909 2005-03-10 Ben Elliston <bje@au.ibm.com>
1911 * archive.c: Include hashtab.h.
1912 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1913 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1914 (hash_file_ptr): New function.
1915 (eq_file_ptr): Likewise.
1916 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1917 * libbfd-in.h: Include hashtab.h.
1918 (struct artdata): Change `cache' member type to htab_t.
1919 * libbfd.h: Rebuild.
1921 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1923 * configure.in: Bump version to 2.16.90.
1924 * configure: Regenerated.
1926 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1928 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1929 close is a function like macro in system headers.
1931 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1934 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1935 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1937 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1939 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1941 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1943 * po/bfd.pot: Regenerate.
1945 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1947 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1949 (func_desc_adjust): Force dot-syms local in executables as well
1952 2005-03-04 David Daney <ddaney@avtrex.com>
1954 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1955 '__gnu_local_gp' symbol used by gas -mno-shared.
1957 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1959 * elf-bfd.h (elf_backend_data): Add "const char *" to
1960 elf_backend_section_from_phdr.
1962 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1963 elf_backend_section_from_phdr hook.
1965 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1966 Joseph Myers <joseph@codesourcery.com>
1968 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1969 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1971 (struct mips_elf_got_per_bfd_arg): Add global_count.
1972 (struct mips_elf_count_tls_arg): New.
1973 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1974 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1975 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1976 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1977 (TLS_RELOC_P): Define.
1978 (TP_OFFSET, DTP_OFFSET): Define.
1979 (dtprel_base, tprel_base): New functions.
1980 (mips_elf_link_hash_newfunc): Initialize tls_type.
1981 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1982 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1984 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1985 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1986 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1987 (mips_tls_got_index): New functions.
1988 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1989 arguments. Pass them to mips_elf_create_local_got_entry. Use
1991 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1993 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1994 mips_elf_create_local_got_entry.
1995 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1996 arguments. Handle TLS entries.
1997 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1998 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2000 (mips_elf_record_global_got_symbol): Likewise.
2001 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2003 (mips_elf_merge_gots): Handle TLS entries when merging.
2004 (mips_elf_initialize_tls_index): New function.
2005 (mips_elf_set_global_got_offset): Handle TLS entries.
2006 (mips_elf_adjust_gp): Handle TLS.
2007 (mips_elf_multi_got): Remove redundant call to
2008 mips_elf_resolve_final_got_entries. Initialize global_count.
2009 Correct a comment. Initialize new TLS members of mips_got_info.
2010 Assign TLS GOT indexes for new GOTs.
2011 (mips_elf_create_got_section): Initialize new TLS members of
2013 (mips_elf_calculate_relocation): Handle TLS relocs.
2014 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2016 (_bfd_mips_elf_always_size_sections): Handle TLS.
2017 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2018 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2020 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2021 (_bfd_mips_elf_hide_symbol): Handle TLS.
2022 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2023 (mips_reloc_map): Add TLS relocs.
2024 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2025 * elf64-mips.c (mips_elf64_howto_table_rel)
2026 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2027 * reloc.c: Define new MIPS TLS relocations.
2028 * libbfd.h, bfd-in2.h: Regenerated.
2030 2005-03-02 Jan Beulich <jbeulich@novell.com>
2032 * Makefile.am: Add dependency of cache.o on libiberty.h.
2033 * cache.c: Include libiberty.h.
2034 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2036 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2038 * elf.c (bfd_section_from_shdr <default case>): Call
2039 elf_backend_section_from_shdr hook unconditionally, and return
2041 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2042 * elfxx-target.h (elf_backend_section_from_shdr)
2043 (elf_backend_section_from_phdr): Default to
2044 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2047 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2049 * targets.h: Typo fix.
2050 * bfd-in2.h: Regenerate.
2052 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2053 structs to size on-disk structures.
2054 (b_out_set_section_contents): Size the external struct, not the
2055 internal one for on-disk size.
2056 (b_out_sizeof_headers): Likewise.
2058 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2060 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2061 entry points with the func descriptor as well as undefweak.
2063 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2065 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2066 present when IMPORT_NAME_UNDOECRATE is used.
2068 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2071 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2074 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2075 to _bfd_elf_merge_symbol.
2077 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2078 unsigned int to return the alignment of the old common symbol
2079 in the dynamic object.
2080 (_bfd_elf_add_default_symbol): Pass NULL to
2081 _bfd_elf_merge_symbol.
2082 (elf_link_add_object_symbols): Pass &old_alignment to
2083 _bfd_elf_merge_symbol. Get the alignment of the new common
2084 symbol in the dynamic object.
2086 2005-02-24 Ben Elliston <bje@au.ibm.com>
2088 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2089 * format.c (bfd_check_format_matches): Likewise.
2090 * archive.c (BFD_GNU960_ARMAG): Likewise.
2091 (bfd_generic_archive_p): Likewise.
2092 (_bfd_write_archive_contents): Likewise.
2094 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2096 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2097 * configure: Regenerate.
2099 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2101 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2102 COMDAT group sections to have default visibility.
2104 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2106 * coffcode.h (coff_print_aux): Warning fix.
2107 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2108 instead of section pointer to identify.
2109 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2110 the correct size buffer for local sym mangling too.
2111 (h8300_bfd_link_add_symbols): Likewise.
2112 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2114 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2115 * elf32-xtensa.c (literal_value_hash): Warning fix.
2116 * versados.c (process_otr): Warning fix.
2117 (versados_canonicalize_reloc): Likewise.
2118 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2119 * vms.c (fill_section_ptr): Warning fix.
2121 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2123 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2124 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2126 2005-02-23 Nick Clifton <nickc@redhat.com>
2128 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2129 the relvaddr field of the Elf32_crinfo structure.
2131 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2132 variables that are passed by reference to
2133 m68hc11_get_relocation_value in case that function does not
2136 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2137 return statements and replace with a single return at the end of
2138 the function. This helps pacify the flow analysis code in gcc 4.0.
2140 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2141 strtab to avoid compile time warning.
2143 2005-02-23 Ben Elliston <bje@au.ibm.com>
2145 * opncls.c (bfd_zalloc): Document this function.
2147 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2149 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2150 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2151 Replace SEC_SHARED with SEC_COFF_SHARED.
2152 (styp_to_sec_flags): Likewise.
2154 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2155 (TARGET_LITTLE_SYM): Likewise.
2157 * section.c (SEC_ARCH_BIT_0): Removed.
2158 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2159 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2160 (SEC_SHARED): Renamed to ...
2161 (SEC_COFF_SHARED): This.
2162 (SEC_BLOCK): Renamed to ...
2163 (SEC_TIC54X_BLOCK): This.
2164 (SEC_CLINK): Renamed to ...
2165 (SEC_TIC54X_CLINK): This.
2166 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2167 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2169 * bfd-in2.h: Regenerated.
2171 2005-02-21 Fred Fish <fnf@specifixinc.com>
2173 * dwarf2.c (find_abstract_instance_name): Call recursively
2174 to handle a DW_AT_specification.
2176 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2178 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2179 mips_elf_create_dynamic_relocation,
2180 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2181 Remove #if 0'd code.
2183 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2185 * Makefile.am: Run "make dep-am"
2186 * Makefile.in: Regenerate.
2188 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2190 * coffgen.c (bfd_coff_get_comdat_section): Check that
2191 coff_section_data isn't NULL.
2193 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2195 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2196 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2197 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2198 useless assignments.
2199 (xcoff_write_archive_contents_big): Likewise.
2200 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2201 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2202 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2203 * cofflink.c (process_embedded_commands): Warning fixes.
2204 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2206 * dwarf2.c: Warning fixes.
2207 * elf-bfd.h: Likewise.
2208 * elf-eh-frame.c: Likewise.
2209 * elf-strtab.c: Likewise.
2211 * elf32-m68k.c: Likewise.
2212 * elf32-ppc.c: Likewise.
2213 * elf32-sh-symbian.c: Likewise.
2214 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2215 * elf64-sh64.c: Likewise.
2216 * peicode.h: Likewise.
2217 * elf64-mmix.c: Warning fixes.
2218 * elfcode.h: Likewise.
2219 * elfxx-mips.c: Likewise.
2220 * libbfd-in.h: Likewise.
2221 * libbfd.c: Likewise.
2222 * mach-o.c: Likewise.
2223 * merge.c: Likewise.
2225 * opncls.c: Likewise.
2228 * vms-hdr.c: Likewise.
2229 * vms-tir.c: Likewise.
2230 * xtensa-isa.c: Likewise.
2231 * xtensa-modules.c: Likewise.
2233 (pstrcmp): Use correct choice of string lengths. Fix return value.
2234 (bfd_sym_module_name): Correct string length.
2235 * bfd-in2.h: Regenerate.
2236 * libbfd.h: Regenerate.
2238 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2240 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2241 uninitialized check_segment[1] in TLSMOFF case.
2242 Reported by Alan Modra.
2243 (elf32_frv_relocate_section): Improve errors and warnings.
2245 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2249 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2251 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2252 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2253 * pef.c (bfd_pef_scan): Don't ignore return value of
2254 bfd_pef_scan_start_address.
2255 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2256 bfd_mach_o_scan_start_address.
2257 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2258 * elfxx-mips.c: Remove unnecessary prototypes.
2259 (sort_dynamic_relocs_64): Abort if not BFD64.
2261 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2263 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2264 Skip toc reloc adjust if reloc_count is zero.
2266 2005-02-15 Nigel Stephens <nigel@mips.com>
2267 Maciej W. Rozycki <macro@mips.com>
2269 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2270 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2271 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2272 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2273 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2275 (mips16_gprel_reloc): Remove bit shuffling; call
2276 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2277 and _bfd_mips16_elf_reloc_shuffle() instead.
2278 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2279 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2281 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2282 elf_mips16_howto_table_rel.
2283 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2284 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2285 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2286 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2287 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2289 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2290 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2291 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2293 (mips16_gprel_reloc): Remove bit shuffling; call
2294 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2295 and _bfd_mips16_elf_reloc_shuffle() instead.
2296 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2297 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2299 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2300 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2301 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2302 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2303 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2304 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2305 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2307 (mips16_gprel_reloc): Remove bit shuffling; call
2308 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2309 and _bfd_mips16_elf_reloc_shuffle() instead.
2310 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2311 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2313 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2314 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2315 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2316 handle bit shuffling for MIPS16 relocs.
2317 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2318 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2319 and _bfd_mips16_elf_reloc_shuffle().
2320 (_bfd_mips_elf_generic_reloc): Likewise.
2321 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2323 (mips_elf_obtain_contents): Remove bit shuffling.
2324 (mips_elf_perform_relocation): Likewise; call
2325 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2327 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2329 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2330 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2331 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2332 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2333 (BFD_RELOC_MIPS16_LO16): Likewise.
2334 * bfd-in2.h: Regenerate.
2335 * libbfd.h: Regenerate.
2337 2005-02-15 Jan Beulich <jbeulich@novell.com>
2339 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2340 R_IA64_DTPMOD64[LM]SB.
2342 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2344 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2345 backward branch in the same section.
2346 (elfNN_ia64_relocate_section): Inform users that the input
2347 section is too big to relax br instruction when overflow
2348 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2349 and R_IA64_PCREL21F.
2351 2005-02-14 Orjan Friberg <orjanf@axis.com>
2353 * elfcore.h (elf_core_file_p): Move the call to
2354 elf_backend_object_p to allow the correct machine to be set before
2355 processing the program headers.
2357 2005-02-14 Nick Clifton <nickc@redhat.com>
2360 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2361 aware flag from the input bfd to the output bfd.
2363 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2365 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2366 R_MIPS_LITERAL relocations for external symbols.
2367 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2368 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2370 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2372 * bfd-in2.h: Rebuilt.
2374 2005-02-11 Paul Brook <paul@codesourcery.com>
2376 * elf-bfd.h (struct elf_link_hash_table): Add
2377 is_relocatable_executable.
2378 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2379 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2380 symbols in relocatable executables.
2381 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2382 relocatable executables.
2383 (_bfd_elf_link_renumber_dynsyms): Ditto.
2384 (bfd_elf_final_link): Ditto.
2385 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2386 relocations into relocatable executables.
2387 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2388 executables. Also copy absolute relocations.
2389 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2390 in relocatable executables.
2391 (allocate_dynrelocs): Copy relocations for relocatable executables.
2392 Output dynamic symbols for symbols defined in linker scripts.
2394 2005-02-11 Nick Clifton <nickc@redhat.com>
2396 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2397 to avoid a compile time warning.
2399 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2402 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2403 inclusion of coffcode.h so that it is actually picked up.
2405 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2406 case it is not used.
2408 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2409 structure and macro.
2411 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2414 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2415 to protect the declaration of this array.
2417 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2418 Avoid call to memcpy with a size of 0.
2420 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2422 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2423 old-style branches to undefined dot-symbols which will be
2424 satisfied by a plt call.
2426 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2428 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2429 (ppc64_elf_copy_indirect_symbol): ..here.
2430 (func_desc_adjust): Use move_plt_plist.
2432 2005-02-10 Paul Brook <paul@codesourcery.com>
2434 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2436 2005-02-10 Paul Brook <paul@codesourcery.com>
2438 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2440 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2441 (elf_link_renumber_local_hash_table_dynsyms): New function.
2442 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2444 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2446 * bfd-in.h (BFD_LINKER_CREATED): Define.
2447 * bfd-in2.h: Rebuilt.
2448 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2449 BFD_LINKER_CREATED bfds when determining input bfds without
2450 .note.GNU-stack section.
2452 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2454 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2455 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2456 relocations against external symbols unchanged.
2458 2005-02-08 Paul Brook <paul@codesourcery.com>
2460 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2463 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2465 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2468 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2470 * elf64-mips.c: Fix formatting throughout.
2472 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2474 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2476 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2478 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2479 *ABS*/*UND* sections.
2480 (elf32_frv_relocate_section): Move zero-addend-required error...
2481 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2482 missing needed TLS section.
2484 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2486 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2487 being the last symbol.
2488 (aout_link_add_symbols): Just return TRUE if a warning
2491 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2493 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2494 R_MIPS_GPREL32 relocations against external symbols.
2495 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2498 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2500 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2501 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2502 elf_string_from_elf_strtab.
2503 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2504 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2505 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2506 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2507 looking at cached symtab info first, before iterating over headers.
2508 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2509 * elfcode.h (elf_object_p): Don't load section header stringtab
2512 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2514 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2515 against protected function when building shared library.
2518 * elf64-x86-64.c (is_32bit_relative_branch): New.
2519 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2520 protected function symbol when building shared library for
2521 32bit relative branch instruction.
2523 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2525 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2526 syms when doing a relocatable link.
2527 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2529 (ppc64_elf_tls_setup): Likewise.
2530 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2532 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2534 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2535 (link_hash_newfunc): Clear all locals using memset.
2536 (make_fdh): Remove flags param. Always create fake func desc
2537 weak. Link the descriptor with the code entry sym.
2538 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2539 (add_symbol_adjust): Adjust make_fdh call.
2540 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2541 descriptor to strong undefined if code entry is strong.
2543 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2545 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2546 lookup here. Set to new before calling bfd_link_repair_undef_list.
2547 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2549 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2551 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2553 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2555 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2556 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2557 before the as-needed lib was loaded. Abort on unexpected refs.
2559 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2561 * elflink.c (elf_smash_syms): Expand comments.
2562 (elf_link_add_object_symbols): Only call elf_smash_syms for
2563 as-needed dynamic objects.
2565 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2566 everything, just the field specific to ia64.
2567 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2569 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2571 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2572 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2574 (struct add_symbol_adjust_data): New.
2575 (add_symbol_adjust): Make an undefweak func desc for old ABI
2576 objects to link with --as-needed shared libs. Return fail status.
2577 Don't adjust old ABI func entry sym to weak if func desc syms
2579 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2582 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2584 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2587 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2589 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2590 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2591 remove anything but new and undefweak.
2592 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2594 (_bfd_elf_create_dynamic_sections): Formatting.
2595 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2596 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2597 (struct elf_smash_data): New.
2598 (elf_smash_syms): New function.
2599 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2600 unneeded dynamic objects to loaded list.
2601 (elf_link_output_extsym): Don't handle as-needed here. Strip
2602 bfd_link_hash_new symbols.
2603 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2604 delref when dynindx is already -1.
2605 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2607 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2609 2005-02-01 Ben Elliston <bje@au.ibm.com>
2611 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2613 2005-02-01 Ben Elliston <bje@au.ibm.com>
2615 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2616 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2617 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2618 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2619 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2620 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2621 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2622 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2623 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2624 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2625 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2626 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2627 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2628 throughout. Similarly, collapse #if 1'd code.
2630 2005-02-01 Ben Elliston <bje@au.ibm.com>
2632 * elf-bfd.h (bfd_elf_discard_group): Remove.
2633 * elf.c (bfd_elf_discard_group): Likewise.
2634 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2636 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2638 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2639 (_bfd_elf_eh_frame_address_size): Declare.
2640 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2641 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2642 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2643 (elf_backend_eh_frame_address_size): Define.
2644 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2645 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2646 size from the new backend hook.
2647 (_bfd_elf_write_section_eh_frame): Likewise.
2648 (_bfd_elf_eh_frame_address_size): New function.
2650 2005-01-31 Andrew Cagney <cagney@gnu.org>
2652 * configure: Regenerate to track ../gettext.m4.
2654 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2656 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2657 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2659 2005-01-31 Nick Clifton <nickc@redhat.com>
2661 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2662 sparc-lynxos, vax-vms) be obsolete.
2664 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2666 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2667 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2668 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2669 * elfcode.h (elf_object_p): Use minpagesize instead of
2671 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2672 (elfNN_bed): Include ELF_MINPAGESIZE.
2674 2005-01-28 Julian Brown <julian@codesourcery.com>
2676 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2677 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2678 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2679 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2680 passing flag value from ld. Set flag value in global hash table entry.
2681 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2684 2005-01-27 Andrew Cagney <cagney@gnu.org>
2686 * configure: Regenerate to track ../gettext.m4 change.
2688 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2690 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2693 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2695 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2696 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2698 * reloc.c: Add R_FRV_TLSMOFF.
2699 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2700 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2701 (elf32_frv_relocate_section): Handle it.
2702 (elf32_frv_check_relocs): Likewise.
2703 * libbfd.h, bfd-in2.h: Rebuilt.
2704 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2705 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2706 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2707 such that they return the constant in gr9.
2708 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2710 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2711 too, such that they shrink on relaxation.
2712 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2713 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2714 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2715 if we can guarantee the use of 16-bit constants.
2716 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2717 Introduce TLS support for FR-V FDPIC.
2718 * reloc.c: Add TLS relocations.
2719 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2720 (elf32_frv_rel_tlsdesc_value_howto): New.
2721 (elf32_frv_rel_tlsoff_howto): New.
2722 (frv_reloc_map): Add new mappings.
2723 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2725 (frvfdpic_dynamic_got_plt_info): New.
2726 (frvfdpic_plt_tls_ret_offset): New.
2727 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2728 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2729 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2730 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2732 (struct frvfdpic_relocs_info): Add TLS fields.
2733 (frvfdpic_relocs_info_hash): Warning clean up.
2734 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2735 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2736 (FRVFDPIC_TLS_BIAS): Define.
2737 (tls_biased_base): New.
2738 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2740 (frv_reloc_type_lookup): Likewise.
2741 (frvfdpic_info_to_howto_rel): Likewise.
2742 (elf32_frv_relocate_section): Likewise.
2743 (_frv_create_got_section): Create the PLT section here.
2744 (elf32_frvfdpic_create_dynamic_sections): Not here.
2745 (_frvfdpic_count_nontls_entries): Move out of...
2746 (_frvfdpic_count_got_plt_entries): ... here.
2747 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2748 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2750 (_frvfdpic_relax_tls_entries): New.
2751 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2752 (_frvfdpic_get_tlsdesc_entry): New.
2753 (_frvfdpic_assign_got_entries): Add TLS support.
2754 (_frvfdpic_assign_plt_entries): Likewise.
2755 (_frvfdpic_reset_got_plt_entries): New.
2756 (_frvfdpic_size_got_plt): Move out of...
2757 (elf32_frvfdpic_size_dynamic_sections): ... here.
2758 (_frvfdpic_relax_got_plt_entries): New.
2759 (elf32_frvfdpic_relax_section): New.
2760 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2761 (elf32_frv_check_relocs): Add TLS support.
2762 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2763 * libbfd.h, bfd-in2.h: Rebuilt.
2765 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2767 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2768 loadable reloc sections.
2769 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2770 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2772 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2774 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2775 sections immediately when linking shared libs. Instead, wait until
2776 we know a lib is needed.
2777 (_bfd_elf_link_create_dynstrtab): Extract from..
2778 (_bfd_elf_link_create_dynamic_sections_): ..here.
2779 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2780 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2781 for non-existent .dynamic.
2782 (elf_link_output_extsym): Don't complain about undefined symbols
2783 in as-needed dynamic libs that aren't actually linked.
2785 2005-01-24 Andrew Cagney <cagney@gnu.org>
2787 * configure: Regenerate, ../gettext.m4 was updated.
2789 2005-01-21 Ben Elliston <bje@au.ibm.com>
2791 * aout-encap.c: Remove unused file.
2793 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2796 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2797 non-function symbols are local.
2798 (_bfd_elf_symbol_refs_local_p): Likewise.
2800 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2802 * bfd.c (bfd_link_just_syms): Add abfd param.
2803 * bfd-in2.h: Regenerate.
2805 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2807 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2808 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2809 instructions. If the amount of padding is known, reduce the size
2810 of the CIE or FDE by that amount.
2812 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2814 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2815 augmentation_size. Use bfd_signed_vmas for data_align.
2816 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2817 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2818 functions. Don't read past the end of the enclosing CIE or FDE.
2819 (skip_bytes): New utility function.
2820 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2822 (_bfd_elf_write_section_eh_frame): Use new functions.
2824 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2826 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2827 assert-style REQUIRE() macro to handle sanity checks.
2829 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2831 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2833 (read_unsigned_leb128): Removed.
2834 (read_signed_leb128): Removed.
2835 (find_abstract_instance_name): Updated.
2836 (parse_comp_unit): Accept info_ptr_unit.
2837 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2838 comp unit and pass it to parse_comp_unit.
2840 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2841 (read_signed_leb128): Moved to ...
2844 * libbfd-in.h (read_unsigned_leb128): New prototype.
2845 (read_signed_leb128): Likewise.
2846 * libbfd.h: Regenerated.
2848 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2849 Nick Clifton <nickc@redhat.com>
2851 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2852 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2853 arch_sh4a_nofpu_up in order to match the external names and make the
2854 testsuite's job easier.
2855 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2857 * bfd-in2.h: Regenerate.
2859 2005-01-15 Andrew Cagney <cagney@gnu.org>
2862 * acinclude.m4: Move BFD_NEED_DECLARATION,
2863 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2864 the new file bfd.m4. Include ../bfd/bfd.m4.
2865 * configure: Re-generate.
2867 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2869 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2870 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2872 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2873 R_PPC_RELAX32PC_PLT.
2875 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2877 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2879 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2880 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2881 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2882 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2883 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2884 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2885 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2886 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2887 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2888 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2889 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2890 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2891 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2892 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2894 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2896 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2899 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2901 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2902 * bfd-in2.h: Regenerate.
2903 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2904 to support these new machine values.
2905 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2907 (bfd_maxq_arch): Update values for the maxq20.
2909 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2911 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2912 non-shared object, do not reserve space in .plt and .rela.plt for
2913 regular symbols neither defined nor referenced in shared objects.
2915 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2917 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2918 to zero the structure.
2919 (create_got_section): Use BFD_ASSERT instead of abort.
2920 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2922 (create_got_section): New function.
2923 (sparc64_elf_create_dynamic_sections): Likewise.
2924 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2925 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2926 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2927 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2928 (sparc64_elf_finish_dynamic_symbol): Likewise.
2929 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2930 (elf_backend_create_dynamic_sections): Define to
2931 sparc64_elf_create_dynamic_sections.
2933 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2935 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2936 (elf_backend_omit_section_dynsym): Define to it.
2937 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2938 (elf_backend_omit_section_dynsym): Define to it.
2940 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2942 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2943 PT_DYNAMIC segment, unless .dynamic.
2945 2005-01-06 Paul Brook <paul@codesourcery.com>
2947 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2948 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2949 * configure: Regenerate.
2950 * elf32-arm.c: Add VxWorks target bfd.
2952 (elf32_arm_link_hash_table): Add use_rel.
2953 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2954 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2955 Correct offset calculation for RELA case.
2956 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2957 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2958 (elf32_arm_vxworks_link_hash_table_create): New function.
2959 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2960 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2961 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2963 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2965 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2967 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2968 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2969 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2970 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2971 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2972 (toc_adjusting_stub_needed): Rewrite.
2973 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2974 toc tests. Adjust for toc_adjusting_stub_needed changes.
2975 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2976 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2977 * section.c: Expand comment on backend bits.
2978 * bfd-in2.h: Regenerate.
2979 * libbfd.h: Regenerate.
2981 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2983 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2984 toc adjusting stub, do not test source section flags.
2986 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2988 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2989 from STABS debugging sections again.
2991 2005-01-05 Fred Fish <fnf@specifixinc.com>
2993 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2994 (find_abstract_instance_name): New function.
2995 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2996 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2997 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2999 2004-12-31 Paul Brook <paul@copdesourcery.com>
3001 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3003 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3005 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3006 Commit missing changes from 2004-12-22.
3007 * bfd-in2.h: Regenerate.
3009 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3011 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3013 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3015 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3016 Add 'base' argument for constructing register sections. Reformat.
3017 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3018 gp and fp regs. Reformat.
3020 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3022 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3023 * bfd-in2.h: Regenerate.
3024 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3025 (avr_reloc_map): Likewise.
3026 (avr_final_link_relocate): Likewise.
3028 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3030 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3031 as-needed dynamic libs as undefined.
3032 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3033 libs when finding they are needed.
3035 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3037 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3038 (opd_entry_value): Use opd_relocs if available.
3039 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3040 copy .opd relocations to opd_relocs.
3041 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3043 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3045 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3046 * elf32-v850.c (v850_elf_howto_table): Add entry for
3047 R_V850_LO16_SPLIT_OFFSET.
3048 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3049 (v850_elf_perform_lo16_relocation): New function, extracted from...
3050 (v850_elf_perform_relocation): ...here. Use it to handle
3051 R_V850_LO16_SPLIT_OFFSET.
3052 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3053 R_V850_LO16_SPLIT_OFFSET.
3054 * libbfd.h, bfd-in2.h: Regenerate.
3056 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3058 * config.bfd: Add s390x-ibm-tpf support.
3060 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3062 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3063 to prototype, to make hash info available.
3064 Prevent wrapped symbols from being adjusted twice.
3066 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3068 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3069 overflow for calls to undefined weak symbols.
3071 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3073 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3074 canonical sections syms have a name.
3076 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3078 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3079 have been adjusted for output.
3080 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3082 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3084 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3085 add symtab_hdr param.
3086 (group_signature): Update calls.
3087 * elf-bfd.h (bfd_elf_sym_name): Update.
3088 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3089 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3090 (ppc64_elf_relocate_section): Update.
3091 * elflink.c (elf_link_input_bfd): Update.
3093 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3095 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3096 st_shndx on STT_SECTION sections.
3098 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3100 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3101 ELF section symbols.
3103 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3105 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3106 return a real value, unless it is a PLT symbol.
3107 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3110 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3111 R_MIPS_JALR entry to 0.
3113 * archures.c: Define bfd_mach_mips9000.
3114 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3115 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3116 * cpu-mips.c (I_mips9000): Define.
3117 (arch_info_struct): Add case for bfd_mach_mips9000.
3118 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3119 * bfd-in2.h: Regenerate.
3121 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3123 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3126 2004-12-07 Ben Elliston <bje@gnu.org>
3128 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3130 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3132 Suggested by Fergal Daly <fergal@esatclear.ie>:
3133 * simple.c (simple_dummy_multiple_definition): New function.
3134 (bfd_simple_get_relocated_section_contents): Use it.
3136 2004-12-03 Jan Beulich <jbeulich@novell.com>
3138 * elf.c (elf_find_function): Don't use the last file symbol ever,
3139 seen, but the last one seen prior to the symbol being reported.
3140 Don't report a filename at all for global symbols when that might
3143 2004-12-01 Paul Brook <paul@codesourcery.com>
3145 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3146 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3149 2004-12-01 Paul Brook <paul@codesourcery.com>
3151 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3154 2004-11-30 Paul Brook <paul@codesourcery.com>
3156 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3157 no_pipeline_knowledge
3158 (elf32_arm_link_hash_table_create): Ditto.
3159 (bfd_elf32_arm_process_before_allocation): Ditto.
3160 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3162 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3164 * bfd-in2.h: Regenerate.
3166 2004-11-30 Randolph Chung <tausq@debian.org>
3168 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3169 (elf32_hppa_grok_psinfo): New function.
3170 (elf_backend_grok_prstatus): Define.
3171 (elf_backend_grok_psinfo): Define.
3173 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3176 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3178 2004-11-24 Paul Brook <paul@codesourcery.com>
3180 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3182 2004-11-24 Paul Brook <paul@codesourcery.com>
3184 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3185 (elf32_arm_swap_symbol_out): New function.
3186 (elf32_arm_size_info): Add.
3187 (elf_backend_size_info): Define.
3189 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3191 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3194 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3196 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3197 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3198 * nlmcode.h (nlm_write_object_contents): Warning fix.
3200 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3202 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3204 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3206 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3207 (elf32_arm_plt_thumb_stub): New.
3208 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3210 (elf32_arm_link_hash_traverse): Fix typo.
3211 (elf32_arm_link_hash_table): Add obfd.
3212 (elf32_arm_link_hash_newfunc): Initialize new fields.
3213 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3214 (elf32_arm_link_hash_table_create): Initialize obfd.
3215 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3216 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3217 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3218 interworking BFD is not dynamic.
3219 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3220 not emit glue for PLT references.
3221 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3222 emit glue for PLT references. Support the Thumb PLT prefix.
3223 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3225 (elf32_arm_check_relocs): Likewise.
3226 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3228 (allocate_dynrelocs): Handle Thumb PLT references.
3229 (elf32_arm_finish_dynamic_symbol): Likewise.
3230 (elf32_arm_symbol_processing): New function.
3231 (elf_backend_symbol_processing): Define.
3233 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3235 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3236 add_fde_encoding. Remove need_relative.
3237 * elf-eh-frame.c (extra_augmentation_string_bytes)
3238 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3239 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3240 in cases where the CIE has no existing 'R' augmentation. Use
3241 size_of_output_cie_fde when assigning offsets. Use the final offset
3242 as the new section size.
3243 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3244 Account for any extra augmentation bytes in the returned offset.
3245 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3246 moved before being modified. Pad growing entries with DW_CFA_nops.
3247 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3248 and add_fde_encoding.
3250 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3252 * elf32-arm.c (elf32_arm_relocate_section): Use
3253 arm_real_reloc_type.
3255 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3257 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3258 for discard relocations; don't add an R_MIPS_NONE to the main body
3261 2004-11-04 Paul Brook <paul@codesourcery.com>
3263 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3264 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3265 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3266 default version definition for unversioned symbols.
3267 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3268 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3269 _bfd_elf_slurp_version_tables. Set default version for unversioned
3272 2004-11-15 Paul Brook <paul@codesourcery.com>
3274 * elflink.c (elf_link_add_object_symbols): Don't assume version
3275 indices are consecutive.
3277 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3280 composite relocations against the personality data.
3282 2004-11-13 Paul Brook <paul@codesourcery.com>
3284 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3285 R_ARM_PREL31 relocations to PLT entries.
3286 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3287 (elf32_arm_check_relocs): Ditto.
3289 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3291 * xtensa-isa.c (xtensa_interface_class_id): New.
3293 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3295 * elf32-xtensa.c (property_table_compare): Remove assertion about
3296 entries with the same address and non-zero size.
3297 (xtensa_read_table_entries): Report such entries as errors.
3299 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3301 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3302 R_ARM_RELATIVE on Symbian OS.
3304 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3306 * som.c (som_bfd_print_private_bfd_data): New function.
3307 (som_object_setup): Save the auxiliary header. Don't assume that
3308 zero is an invalid entry point for a shared library.
3309 (som_object_p): Allocate the auxiliary header on the heap.
3311 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3313 (elf32_arm_symbian_modify_segment_map): Likewise.
3315 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3317 From David Poole <daveml@mbuf.com>:
3318 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3319 (elf32_arm_size_dynamic_sections): Call it.
3321 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3323 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3324 (ALL_MACHINES_CFILES): Fix typo.
3325 * Makefile.in: Regenerate.
3326 * po/SRC-POTFILES.in: Regenerate.
3328 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3330 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3331 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3332 symbol in the relocation.
3334 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3335 Vineet Sharma <vineets@noida.hcltech.com>
3337 * coff-maxq.c: New File.
3338 * cpu-maxq.c: New File.
3339 * coffcode.h: Likewise.
3340 * config.bfd: Likewise.
3341 * configure.in (maxqcoff_vec): New target vector.
3342 * Makefile.am: Add support for maxq target.
3343 * configure.in: Likewise.
3344 * archures.c:. Likewise.
3345 * targets.c: Likewise.
3346 * bfd_in2.h : Regenerated.
3347 * Makefile.in: Regenerated.
3348 * configure: Regenerated.
3349 * doc/Makefile.in: Regenerated.
3351 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3353 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3354 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3355 C_NT_WEAK aux entries.
3356 (_bfd_coff_generic_relocate_section): Handle undefined
3359 2004-11-07 Andreas Schwab <schwab@suse.de>
3361 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3362 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3363 non-default visibility.
3365 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3367 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3369 (elf32_arm_symbian_modify_segment_map): Don't
3370 reset includes_filehdr and includes_phdrs here.
3372 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3374 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3375 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3376 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3378 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3379 to a new removed list. Remove normal configuration stanzas.
3380 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3381 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3382 elfarm-nabi.lo with elf32-arm.lo.
3383 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3384 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3385 * elf32-arm.h: Remove.
3386 * elfarm-oabi.c: Remove.
3387 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3388 and bfd_elf32_littlearm_oabi_vec.
3389 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3391 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3393 * config.bfd: Support crisv32-*-* like cris-*-*.
3394 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3395 (bfd_mach_cris_v10_v32): New macros.
3396 * cpu-cris.c: Tweak formatting.
3397 (get_compatible): New function.
3399 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3400 bfd_arch_info_type:s.
3401 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3402 get_compatible for member compatible and link bfd_cris_arch_v32 as
3404 * elf32-cris.c (cris_elf_pcrel_reloc)
3405 (cris_elf_set_mach_from_flags): New functions.
3406 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3407 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3408 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3409 numbers for bfd_mach_cris_v32.
3410 (PLT_ENTRY_SIZE_V32): New macro.
3411 (elf_cris_plt0_entry): Drop last comma in initializer.
3412 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3413 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3415 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3417 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3418 (elf_cris_finish_dynamic_sections): Similar.
3419 (elf_cris_adjust_dynamic_symbol): Similar.
3420 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3422 <switch with PIC relocs>: Emit error and return FALSE for
3423 bfd_mach_cris_v10_v32.
3424 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3425 Emit warning when generating textrel reloc.
3426 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3427 (cris_elf_final_write_processing): Set flags according to mach.
3428 (cris_elf_print_private_bfd_data): Display
3429 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3430 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3431 new_flags. Don't call cris_elf_final_write_processing. Don't
3432 look at the actual elf header flags at all; use
3433 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3434 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3436 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3437 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3438 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3439 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3440 * bfd-in2.h, libbfd.h: Regenerate.
3442 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3444 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3445 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3447 (struct adjust_toc_info): New.
3448 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3450 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3452 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3453 if there are no segments.
3455 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3457 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3459 2004-11-02 Nick Clifton <nickc@redhat.com>
3461 * elf32-iq2000.c: Convert to ISO C90 formatting.
3463 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3465 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3467 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3469 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3470 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3471 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3473 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3475 * elf32-sh.c (tpoff): Take alignment into account.
3477 2004-10-28 Nick Clifton <nickc@redhat.com>
3479 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3480 performing a relocatable link.
3481 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3482 for MIPS ports under Irix.
3484 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3486 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3487 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3488 (elf32_arm_final_link_relocate): Ditto.
3489 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3490 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3491 (elf32_arm_adjust_dynamic_symbol): Ditto.
3492 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3493 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3494 (elf32_arm_r_howto): ... To here.
3495 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3497 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3500 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3501 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3502 and R_IA64_SECREL64LSB.
3504 2004-10-26 Paul Brook <paul@codesourcery.com>
3506 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3507 (bfd_elf_size_dynamic_sections): Create default version definition.
3508 (elf_link_output_extsym): Adjust for default symbol version.
3510 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3512 * mmo.c: Adjust to ISO C.
3514 * mmo.c (mmo_write_section_description): New function broken out
3515 of mmo_internal_write_section.
3516 (mmo_internal_write_section): For each of .text and .data, call
3517 mmo_write_section_description before outputting contents if it has
3518 nontrivially deducible vma or contents.
3519 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3520 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3521 symbols if found within the .data address range.
3523 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3525 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3527 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3529 * mmo.c (File Layout): Correct place of misplaced blurb about
3532 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3534 * config.bfd: Add mips64*-*-openbsd.
3536 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3538 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3541 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3543 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3544 * configure: Regenerate.
3546 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3549 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3550 to linker reloc_overflow callback.
3551 (aout_link_input_section_ext): Likewise.
3552 (aout_link_reloc_link_order): Likewise.
3553 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3554 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3556 (alpha_relocate_section): Likewise.
3557 * coff-arm.c (coff_arm_relocate_section): Likewise.
3558 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3559 * coff-h8500.c (extra_case): Likewise.
3560 * coff-i960.c (coff_i960_relocate_section): Likewise.
3561 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3562 * coff-mips.c (mips_relocate_section): Likewise.
3563 * coff-or32.c (coff_or32_relocate_section): Likewise.
3564 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3565 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3566 * coff-sh.c (sh_relocate_section): Likewise.
3567 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3568 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3569 * coff-z8k.c (extra_case): Likewise.
3570 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3571 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3572 (_bfd_coff_generic_relocate_section): Likewise.
3573 * ecoff.c (ecoff_reloc_link_order): Likewise.
3574 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3575 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3576 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3577 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3578 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3579 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3580 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3581 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3582 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3583 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3584 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3585 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3586 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3587 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3588 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3589 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3590 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3591 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3593 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3594 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3595 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3596 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3597 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3598 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3599 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3600 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3601 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3602 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3603 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3604 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3605 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3606 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3607 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3608 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3609 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3610 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3611 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3612 * elflink.c (elf_reloc_link_order): Likewise.
3613 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3614 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3615 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3616 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3617 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3618 (aout_link_reloc_link_order): Likewise.
3619 * reloc.c (bfd_generic_get_relocated_section_contents):
3621 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3622 * simple.c (simple_dummy_reloc_overflow): Updated.
3624 2004-10-20 Andreas Schwab <schwab@suse.de>
3626 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3627 (elf_backend_plt_sym_val): Define.
3629 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3631 * config.bfd: Set targ_underscore=yes for PE COFF targets
3633 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3635 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3636 (ppc64_elf_edit_opd): Likewise.
3638 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3640 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3641 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3642 set SEC_ALLOC and SEC_LOAD.
3644 2004-10-18 Nick Clifton <nickc@redhat.com>
3646 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3647 'name' for relocs against both local and global symbols.
3649 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3651 * bfd-in2.h: Regenerate.
3652 * bfd.c (struct bfd): Add no_export.
3653 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3655 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3657 * config.bfd: Whitespace cleanup.
3658 * Makefile.am: Run "make dep-am"
3659 * Makefile.in: Regenerate.
3661 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3663 * elflink.c (struct already_linked_section): Removed.
3664 (try_match_symbols_in_sections, already_linked): Removed.
3665 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3666 prefix of section names when finding already_linked_table
3667 chain. Compare section names. Instead of calling already_linked,
3668 do it inline and only for sections in the same already_linked_list.
3670 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3672 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3673 parameter. If called after _bfd_elf_write_section_eh_frame,
3674 don't allow a -2 return unless need_* bit is already set, and
3675 handle offsets adjusted for output_offset.
3676 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3677 * elf.c (_bfd_elf_section_offset): Update call.
3679 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3682 * coffcode.h (coff_compute_section_file_positions): Cast to
3683 bfd_vma when computing page alignment.
3685 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3687 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3688 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3690 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3692 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3693 relocations use a virtual address, not a section offset.
3695 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3697 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3698 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3699 xtensa_format_encode.
3700 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3701 (ebb_add_proposed_action): Delete.
3703 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3705 * elf32-xtensa.c: Use ISO C90 formatting.
3707 2004-10-12 Paul Brook <paul@codesourcery.com>
3709 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3712 2004-10-12 Paul Brook <paul@codesourcery.com>
3714 * elf32-arm.h: Support EABI version 4 objects.
3716 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3719 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3720 Don't mark as default.
3721 (bfd_x86_64_arch): Don't mark as default.
3723 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3725 * elflink.c (enum action_discarded): New.
3726 (elf_section_complain_discarded): Delete.
3727 (elf_action_discarded): New function subsuming the above and also
3728 controlling reloc behaviour.
3729 (elf_link_input_bfd): Use it.
3731 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3733 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3734 (special_sections): Add .gnu.liblist and .gnu.conflict.
3735 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3737 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3740 * elflink.c (elf_link_input_bfd): Try harder to support
3741 relocations against symbols in removed linkonce sections.
3743 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3745 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3748 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3749 sections do not reference symbols in non-SEC_ALLOC sections.
3751 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3754 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3755 (_bfd_elf_link_omit_section_dynsym): Formatting.
3757 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3759 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3760 * libbfd.h: Regnerate.
3761 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3762 * elf32-frv.c: Likewise.
3763 * elf32-m32r.c: Likewise.
3764 * elf32-ppc.c: Likewise.
3765 * elf64-hppa.c: Likewise.
3766 * elfxx-ia64.c: Likewise.
3767 * opncls.c: Likewise.
3769 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3771 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3772 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3773 offsets stored in struct eh_cie_fde entries before doing other
3776 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3777 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3778 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3779 setting offsets for removed CIEs. Don't set "sec", instead set
3780 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3781 CIE in hdr_info. Only set make_relative and make_lsda_relative
3782 for CIEs. Use pointers rather than array indices.
3783 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3784 make_lsda_relative, need_* on cie_inf for FDEs.
3785 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3786 section output_offset. Delete cie_offset, instead use cie_inf
3787 pointer to CIE entry. Use need_relative and need_lsda_relative on
3788 CIE entry for FDEs. Use pointers rather than array indices.
3790 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3792 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3793 bfd_is_target_special_symbol.
3794 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3795 * som.c (som_bfd_is_target_special_symbol): Define.
3797 2004-10-08 Nick Clifton <nickc@redhat.com>
3799 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3800 * configure: Regenerate.
3801 * bfd-in2.h: Regenerate.
3802 * syms.c (bfd_is_target_special_symbol): New interface function.
3803 Returns true when a symbol should be considered to be special.
3804 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3805 the symbol jump table.
3806 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3807 Return true iff the symbol is a mapping symbol.
3808 (bfd_elf32_bfd_is_target_special_symbol): Define.
3809 * elfxx-target.h: Provide a default definition for
3810 bfd_is_target_special_symbol.
3811 * aout-target.h: Likewise.
3812 * aout-tic30.c: Likewise.
3813 * binary.c: Likewise.
3814 * coffcode.h: Likewise.
3815 * i386msdos.c: Likewise.
3818 * libaout.h: Likewise.
3819 * libbfd-in.h: Likewise
3820 * libecoff.h: Likewise.
3821 * mach-o.c: Likewise.
3823 * nlm-target.h: Likewise.
3824 * oasys.c: Likewise.
3826 * ppcboot.c: Likewise.
3828 * tekhex.c: Likewise.
3829 * versados.c: Likewise.
3831 * xcoff-target.h: Likewise.
3833 * libbfd.h: Regenerate.
3835 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3837 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3838 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3839 (elf_backend_section_from_shdr): Define.
3841 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3843 * syms.c (bfd_is_local_label): Return false for file symbols.
3845 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3846 David Heine <dlheine@tensilica.com>
3848 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3849 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3850 (elf32xtensa_no_literal_movement): New global variable.
3851 (elf_howto_table): Add entries for new relocations.
3852 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3853 (property_table_compare): When addresses are equal, compare sizes and
3854 various property flags.
3855 (property_table_matches): New.
3856 (xtensa_read_table_entries): Extend to read new property tables. Add
3857 output_addr parameter to indicate that output addresses should be used.
3858 Use bfd_get_section_limit.
3859 (elf_xtensa_find_property_entry): New.
3860 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3861 (elf_xtensa_check_relocs): Handle new relocations.
3862 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3863 relocations. Use new xtensa-isa.h functions.
3864 (build_encoding_error_message): Remove encode_result parameter. Add
3865 new target_address parameter used to detect alignment errors.
3866 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3867 error handling. Use new is_operand_relocation function.
3868 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3869 Use underbar macro for error messages. Formatting.
3870 (get_const16_opcode): New.
3871 (get_l32r_opcode): Add a separate flag for initialization.
3872 (get_relocation_opnd): Operand number is no longer explicit in the
3873 relocation. Change to decode the opcode and analyze its operands.
3874 (get_relocation_slot): New.
3875 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3876 Use new xtensa-isa.h functions to handle multislot instructions.
3877 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3878 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3879 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3880 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3881 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3882 get_single_format, init_op_single_format_table): New.
3883 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3884 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3885 (contract_asm_expansion): Add error_message parameter and pass it to
3886 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3887 with R_XTENSA_SLOT0_OP.
3888 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3889 instructions. Use new xtensa-isa.h functions.
3890 (r_reloc struct): Add new virtual_offset field.
3891 (r_reloc_init): Add contents and content_length parameters. Set
3892 virtual_offset field to zero. Add contents to target_offset field for
3893 partial_inplace relocations.
3894 (r_reloc_is_defined): Check for null.
3895 (print_r_reloc): New debug function.
3896 (source_reloc struct): Replace xtensa_operand field with pair of the
3897 opcode and the operand position. Add is_abs_literal field.
3898 (init_source_reloc): Specify operand by opcode/position pair. Set
3899 is_abs_literal field.
3900 (source_reloc_compare): When target_offsets are equal, compare other
3901 fields to make sorting predictable.
3902 (literal_value struct): Add is_abs_literal field.
3903 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3904 (init_literal_value): New.
3905 (is_same_value): Replace with ...
3906 (literal_value_equal): ... this function. Add comparisons of
3907 virtual_offset and is_abs_literal fields.
3908 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3909 failure. Initialize has_last_loc field.
3910 (value_map_hash_table_delete): New.
3911 (hash_literal_value): Rename to ...
3912 (literal_value_hash): ... this. Include is_abs_literal flag and
3913 virtual_offset field in the hash value.
3914 (get_cached_value): Rename to ...
3915 (value_map_get_cached_value): ... this. Update calls to
3916 literal_value_hash and literal_value_equal.
3917 (add_value_map): Check for allocation failure. Update calls to
3918 value_map_get_cached_value and literal_value_hash.
3919 (text_action, text_action_list, text_action_t): New types.
3920 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3921 text_action_add, text_action_add_literal, offset_with_removed_text,
3922 offset_with_removed_text_before_fill, find_insn_action,
3923 print_action_list, print_removed_literals): New.
3924 (offset_with_removed_literals): Delete.
3925 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3926 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3927 allocated_relocs_count fields.
3928 (init_xtensa_relax_info): Initialize new fields.
3929 (reloc_bfd_fix struct): Add new translated field.
3930 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3932 (fix_compare, cache_fix_array): New.
3933 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3934 section via get_xtensa_relax_info. Use cache_fix_array to set up
3935 sorted fix_array and use bsearch instead of linear search.
3936 (section_cache_t): New struct.
3937 (init_section_cache, section_cache_section, clear_section_cache): New.
3938 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3939 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3940 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3941 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3943 (retrieve_contents): Use bfd_get_section_limit.
3944 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3945 to compute_removed_literals. Free value_map_hash_table when no longer
3947 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3948 compute_text_actions for all sections.
3949 (find_relaxable_sections): Mark sections as relaxable if they contain
3950 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3951 call. Increment relax_info src_count field only for appropriate
3952 relocation types. Remove is_literal_section check.
3953 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3954 r_reloc_init and find_associated_l32r_irel. Check
3955 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3956 literals. Pass is_abs_literal flag to init_source_reloc.
3957 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3958 CONST16 instructions. Adjust calls to r_reloc_init and
3959 pcrel_reloc_fits. Handle weak symbols conservatively.
3960 (find_associated_l32r_irel): Add bfd parameter and pass it to
3962 (compute_text_actions, compute_ebb_proposed_actions,
3963 compute_ebb_actions, check_section_ebb_pcrels_fit,
3964 check_section_ebb_reduces, text_action_add_proposed,
3965 compute_fill_extra_space): New.
3966 (remove_literals): Replace with ...
3967 (compute_removed_literals): ... this function. Call
3968 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3969 Call xtensa_read_table_entries to get the property table. Skip
3970 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3971 is_removable_literal, remove_dead_literal, and
3972 identify_literal_placement functions.
3973 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3974 instead of linear search.
3975 (is_removable_literal, remove_dead_literal,
3976 identify_literal_placement): New.
3977 (relocations_reach): Update check for literal not referenced by any
3978 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3979 (coalesce_shared_literal, move_shared_literal): New.
3980 (relax_section): Use bfd_get_section_limit. Call
3981 translate_section_fixes. Update calls to r_reloc_init and
3982 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3983 Add call to pin_internal_relocs. Add special handling for
3984 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3985 info to calculate new addend_displacement variable. Replace code for
3986 deleting literals with more general code to perform the actions
3987 determined by the action_list for the section.
3988 (translate_section_fixes, translate_reloc_bfd_fix): New.
3989 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3990 find_removed_literal only if is_operand_relocation. Update call to
3991 offset_with_removed_text. Use new target_offset and removed_bytes
3993 (move_literal): New.
3994 (relax_property_section): Use bfd_get_section_limit. Set new
3995 is_full_prop_section flag and handle new property tables. Update calls
3996 to r_reloc_init and offset_with_removed_text. Check
3997 is_relaxable_asm_section flag. Handle expansion of zero-sized
3998 unreachable entries, with use of offset_with_removed_text_before_fill.
3999 For relocatable links, combine entries only for literal tables.
4000 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4001 calls to offset_with_removed_text. Translate st_size field for
4003 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4004 failure. Add contents parameter. Update call to get_bfd_fix. Update
4005 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4006 R_XTENSA_ASM_EXPAND relocs.
4007 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4008 call to get_bfd_fix. Include offset from contents for partial_inplace
4010 (is_reloc_sym_weak): New.
4011 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4012 (prop_sec_len): New.
4013 (xtensa_is_property_section): Handle new property sections.
4014 (is_literal_section): Delete.
4015 (internal_reloc_compare): When r_offset matches, compare r_info and
4016 r_addend to make sorting predictable.
4017 (internal_reloc_matches): New.
4018 (xtensa_get_property_section_name): Handle new property sections.
4019 (xtensa_get_property_predef_flags): New.
4020 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4021 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4022 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4023 (xtisa_errno, xtisa_error_msg): New variables.
4024 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4025 (xtensa_insnbuf_alloc): Add error handling.
4026 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4027 use xtensa_format_decode. Add error handling.
4028 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4029 instruction length to find the number of bytes to copy.
4030 (xtensa_isa_init): Add error handling. Replace calls to
4031 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4032 tables in the xtensa_modules structure.
4033 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4034 xtensa_extend_isa): Delete.
4035 (xtensa_isa_free): Change to only free lookup tables.
4036 (opname_lookup_compare): Replace with ...
4037 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4038 (xtensa_insn_maxlength): Rename to ...
4039 (xtensa_isa_maxlength): ... this.
4040 (xtensa_insn_length): Delete.
4041 (xtensa_insn_length_from_first_byte): Replace with ...
4042 (xtensa_isa_length_from_chars): ... this function.
4043 (xtensa_num_opcodes): Rename to ...
4044 (xtensa_isa_num_opcodes): ... this.
4045 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4046 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4047 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4048 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4049 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4050 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4051 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4052 (xtensa_opcode_lookup): Add error handling.
4053 (xtensa_decode_insn): Replace with ...
4054 (xtensa_opcode_decode): ... this function, with new format and
4055 slot parameters. Add error handling.
4056 (xtensa_encode_insn): Replace with ...
4057 (xtensa_opcode_encode): ... this function, which does the encoding via
4058 one of the entries in the "encode_fns" array. Add error handling.
4059 (xtensa_opcode_name): Add error handling.
4060 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4061 xtensa_opcode_is_call): New.
4062 (xtensa_num_operands): Replace with ...
4063 (xtensa_opcode_num_operands): ... this function. Add error handling.
4064 (xtensa_opcode_num_stateOperands,
4065 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4066 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4067 xtensa_operand_is_visible): New.
4068 (xtensa_get_operand, xtensa_operand_kind): Delete.
4069 (xtensa_operand_inout): Add error handling and special-case for
4071 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4072 operate on one slot of an instruction. Added error handling.
4073 (xtensa_operand_encode): Handle default operands with no encoding
4074 functions. Check for success by comparing against decoded value.
4076 (xtensa_operand_decode): Handle default operands. Return decoded value
4077 through argument pointer. Add error handling.
4078 (xtensa_operand_is_register, xtensa_operand_regfile,
4079 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4080 (xtensa_operand_isPCRelative): Rename to ...
4081 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4082 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4083 through argument pointer. Add error handling.
4084 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4085 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4086 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4087 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4088 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4089 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4090 xtensa_state_is_exported, xtensa_sysreg_lookup,
4091 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4092 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4093 xtensa_interface_num_bits, xtensa_interface_inout,
4094 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4095 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4096 * xtensa-modules.c: Rewrite to use new data structures.
4097 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4098 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4099 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4100 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4101 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4102 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4103 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4104 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4105 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4106 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4107 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4108 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4109 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4110 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4111 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4112 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4113 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4114 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4115 * Makefile.in: Regenerate.
4116 * bfd-in2.h: Likewise.
4117 * libbfd.h: Likewise.
4119 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4121 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4122 against the absolute section.
4123 (mips_elf64_write_rela): Likewise.
4125 2004-10-07 Jan Beulich <jbeulich@novell.com>
4127 * elf.c (elf_find_function): Don't generally check for matching
4128 section, just for non-file symbols. Remove redunant comparison
4130 * elf32-arm.h (arm_elf_find_function): Likewise.
4132 2004-10-07 Jeff Baker <jbaker@qnx.com>
4134 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4135 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4138 2004-10-04 Roland McGrath <roland@redhat.com>
4140 * hash.c (bfd_hash_set_default_size): Use const for table.
4141 Use size_t instead of int for variable compared to sizeof results.
4143 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4146 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4148 2004-10-01 Paul Brook <paul@codesourcery.com>
4150 * elf32-arm.h (elf32_arm_fake_sections,
4151 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4153 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4155 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4157 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4159 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4160 need_relative or need_lsda_relative if we are processing an
4161 offset for a reloc on a FDE initial loc or LSDA field
4163 (_bfd_elf_write_section_eh_frame): Test need_relative and
4164 need_lsda_relative in place of corresponding make_* field
4165 when deciding to use pc-relative encodings.
4167 2004-09-30 Paul Brook <paul@codesourcery.com>
4169 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4170 target2 relocation type.
4172 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4175 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4177 2004-09-30 Paul Brook <paul@codesourcery.com>
4179 * reloc.c: Add BFD_RELOC_ARM_SMI.
4180 * bfd-in2.h: Regenerate.
4183 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4185 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4186 vma and output offset to address.
4187 * simple.c (simple_save_output_info): Only set output section
4188 and offset for debug sections, or those not already set up by
4190 (bfd_simple_get_relocated_section_contents): Update comment.
4192 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4194 * elf.c (IS_LOADED): Delete.
4195 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4196 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4199 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4202 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4203 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4204 redundant assignment of EM_SPARC.
4206 2004-09-22 Brian Ford <ford@vss.fsi.com>
4208 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4209 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4211 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4213 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4215 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4216 (elf_backend_modify_segment_map): Don't define.
4218 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4220 * elf.c (IS_LOADED): Define.
4221 (assign_file_positions_for_segments): Don't round up file offset of
4222 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4223 Delete code handling link script adjustment of lma. Do the adjust
4224 in later code handling similar ajustments. Remove dead code error
4225 check. Warn if section lma would require a negative offset
4226 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4227 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4228 update voff in section loop. Change voff in segment loop to be an
4229 adjustment on top of "off". Set sec->filepos and update "off" later.
4230 Test for loadable sections consistently using IS_LOADED. Similarly,
4231 test for alloc-only sections other than .tbss consistently.
4232 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4233 Tidy PT_NOTE handling. Use %B and %A in error messages.
4234 (assign_file_positions_except_relocs): Use %B in error message.
4236 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4238 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4239 (CONFIG_STATUS_DEPENDENCIES): New.
4240 (Makefile): Removed.
4241 (config.status): Likewise.
4242 * Makefile.in: Regenerated.
4244 2004-09-17 Paul Brook <paul@codesourcery.com>
4246 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4247 (bfd_elf32_arm_process_before_allocation): Update prototype.
4248 * bfd-in2.h: Regenerate.
4249 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4250 (elf32_arm_link_hash_table_create): Set it.
4251 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4252 (bfd_elf32_arm_set_target_relocs): New function.
4253 (arm_real_reloc_type): New function.
4254 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4255 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4256 (elf32_arm_gc_sweep_hook): Ditto.
4257 (elf32_arm_check_relocs): Ditto.
4258 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4259 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4261 (elf32_arm_got_prel): New variable.
4262 (elf32_arm_howto_from_type): New function.
4263 (elf32_arm_info_to_howto): Use it.
4264 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4265 BFD_RELOC_ARM_TARGET2.
4266 * libbfd.h: Regenerate.
4267 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4269 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4271 * ecoff.c: Update u.undef.next refs.
4272 * elf64-ppc.c: Likewise.
4273 * elflink.c: Likewise.
4274 * linker.c: Likewise.
4275 * xcofflink.c: Likewise.
4277 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4278 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4279 fields to indirect struct.
4280 * elf-m10300.c: Update u.weakdef refs.
4281 * elf32-arm.h: Likewise.
4282 * elf32-cris.c: Likewise.
4283 * elf32-frv.c: Likewise.
4284 * elf32-hppa.c: Likewise.
4285 * elf32-i370.c: Likewise.
4286 * elf32-i386.c: Likewise.
4287 * elf32-m32r.c: Likewise.
4288 * elf32-m68k.c: Likewise.
4289 * elf32-ppc.c: Likewise.
4290 * elf32-s390.c: Likewise.
4291 * elf32-sh.c: Likewise.
4292 * elf32-sparc.c: Likewise.
4293 * elf32-vax.c: Likewise.
4294 * elf32-xtensa.c: Likewise.
4295 * elf64-alpha.c: Likewise.
4296 * elf64-hppa.c: Likewise.
4297 * elf64-ppc.c: Likewise.
4298 * elf64-s390.c: Likewise.
4299 * elf64-sh64.c: Likewise.
4300 * elf64-sparc.c: Likewise.
4301 * elf64-x86-64.c: Likewise.
4302 * elfxx-ia64.c: Likewise.
4303 * elfxx-mips.c: Likewise.
4304 * elflink.c: Likewise. Also u.elf_hash_value.
4305 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4307 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4308 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4309 (bfd_elf_gc_record_vtentry): Likewise.
4310 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4312 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4314 * Makefile.am: Run "make dep-am".
4315 * Makefile.in: Regenerate.
4316 * bfd-in2.h: Regenerate.
4317 * po/SRC-POTFILES.in: Regenerate.
4318 * po/bfd.pot: Regenerate.
4320 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4322 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4323 with bitfields. Make "type" and "other" bitfields too.
4324 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4325 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4326 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4327 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4328 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4329 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4330 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4331 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4332 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4333 * elf-m10300.c: Likewise.
4335 * elf32-arm.h: Likewise.
4336 * elf32-cris.c: Likewise.
4337 * elf32-frv.c: Likewise.
4338 * elf32-hppa.c: Likewise.
4339 * elf32-i370.c: Likewise.
4340 * elf32-i386.c: Likewise.
4341 * elf32-m32r.c: Likewise.
4342 * elf32-m68k.c: Likewise.
4343 * elf32-ppc.c: Likewise.
4344 * elf32-s390.c: Likewise.
4345 * elf32-sh-symbian.c: Likewise.
4346 * elf32-sh.c: Likewise.
4347 * elf32-sh64.c: Likewise.
4348 * elf32-sparc.c: Likewise.
4349 * elf32-vax.c: Likewise.
4350 * elf32-xtensa.c: Likewise.
4351 * elf64-alpha.c: Likewise.
4352 * elf64-hppa.c: Likewise.
4353 * elf64-ppc.c: Likewise.
4354 * elf64-s390.c: Likewise.
4355 * elf64-sh64.c: Likewise.
4356 * elf64-sparc.c: Likewise.
4357 * elf64-x86-64.c: Likewise.
4358 * elflink.c: Likewise.
4359 * elfxx-ia64.c: Likewise.
4360 * elfxx-mips.c: Likewise.
4361 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4362 * configure: Regenerate.
4363 * aclocal.m4: Regenerate.
4365 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4367 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4368 around uses of R_ARM_TARGET1.
4369 (elf32_arm_check_relocs): Likewise.
4371 2004-09-13 Paul Brook <paul@codesourcery.com>
4373 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4375 * bfd-in2.h: Regenerate.
4376 * libbfd.h: Regenerate.
4377 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4378 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4379 (bfd_elf32_arm_process_before_allocation): Ditto.
4380 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4381 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4382 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4385 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4387 * hpux-core.c (thread_section_p): New function.
4388 (hpux_core_core_file_p): Fix computation of offset in call
4389 to bfd_seek. Create a ".reg" section from an arbitrary
4390 ".reg/<id>" section if none was created after having read
4393 2004-09-11 Andreas Schwab <schwab@suse.de>
4395 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4396 * aclocal.m4: Rebuild.
4397 * configure: Rebuild.
4399 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4401 * section.c (bfd_sections_find_if): Fix parameter name in
4402 comment to match code.
4404 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4406 * elf.c (assign_file_positions_except_relocs): Assign relocs
4407 stored in a bfd section.
4409 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4411 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4412 h->gotplt_refcount to 0, not -1.
4414 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4416 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4417 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4419 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4420 handle symbol visibility here.
4422 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4424 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4425 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4427 (ppc_stub_name): Remove trailing "+0" on stub name.
4428 (create_linkage_sections): Create relocations for
4429 branch lookup table when --emit-relocs as well as when --shared.
4430 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4431 relbrlt test. For --emit-stub-syms, always output a sym even when
4432 one already exists on a plt call stub. Put stub type in the stub
4434 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4436 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4437 reloc_count in stub sections. Adjust relbrlt test.
4438 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4439 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4440 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4441 for relocs against discarded symbols. Fix comments.
4443 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4445 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4446 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4448 (map_sections_to_segments): ... here. Use it. Assign a file
4449 position to the .dynamic section if it is not loadable, but part
4450 of the PT_DYNAMIC segment.
4451 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4452 offsets, not VMAs, for the BPABI. Do not fill in the header in
4453 the .got.plt section for the BPABI.
4454 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4456 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4458 2004-09-06 Nick Clifton <nickc@redhat.com>
4460 * elflink.c (elf_link_add_object_symbols): Set the error code to
4461 bfd_error_wrong_format when the input format does not match the
4464 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4466 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4467 (ppc64_elf_check_directives): ..here.
4468 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4469 before accessing ppc64_elf_tdata.
4470 (ppc64_elf_finish_dynamic_sections): And here too.
4472 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4474 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4476 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4478 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4479 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4480 (bfd_elf32_littlearm_symbian_vec): Likewise.
4481 * configure: Regenerated.
4482 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4483 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4484 (PLT_ENTRY_SIZE): Likewise.
4485 (bfd_vma_elf32_arm_symbian_plt_entry): New
4487 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4489 (create_got_section): Don't create sections when generating BPABI
4491 (elf32_arm_create_dynamic_sections): Tidy.
4492 (elf32_arm_link_hash_table_create): Set plt_header_size,
4493 plt_entry_size, and symbian_p.
4494 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4495 generating BPABI objects.
4496 (allocate_dynrelocs): Use htab->plt_header_size, not
4497 PLT_HEADER_SIZE. Do not add to .got.plt when
4498 generating BPABI objects.
4499 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4500 * elfarm-nabi.c: Add SymbianOS target vectors.
4501 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4502 (_bfd_elf_link_create_dynamic_sections): Likewise.
4503 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4504 (elfNN_bed): Use it.
4505 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4506 (bfd_elf32_littlearm_symbian_vec): Likewise.
4507 (_bfd_target_vector): Add them.
4509 2004-09-03 Nick Clifton <nickc@redhat.com>
4512 * coffcode.h (handle_COMDAT): Replace abort with an warning
4513 message and allow the scan to continue.
4515 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4517 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4518 in when reading relocs, not our sorted syms. Remove unnecessary
4521 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4523 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4525 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4527 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4528 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4529 replace uses of *_alias with *_noncanonical.
4530 * aclocal.m4: Rebuild with aclocal 1.4p6.
4531 * Makefile.in: Rebuild with automake 1.4p6.
4532 * doc/Makefile.in: Rebuild with automake 1.4p6.
4533 * configure.in: Autoupdate with autoupdate 2.59.
4534 * config.in: Regenerate with autoheader 2.59.
4535 * configure: Regnerate with autoconf 2.59.
4537 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4539 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4540 symbol pointer arrays before modifying.
4542 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4544 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4545 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4546 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4547 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4548 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4549 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4550 Use both symbol tables on non-relocatable objects. Use a common
4551 error exit. Fix "mid" warning.
4552 * libbfd.h: Regenerate.
4553 * bfd-in2.h: Regenerate.
4555 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4557 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4559 (struct sfpr_def_parms): Save some space.
4560 (sfpr_define): Here too.
4562 * elf64-ppc.c (compare_symbols): Put section syms first.
4563 (sym_exists_at): New function.
4564 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4565 points only for relocatable files. Use .opd section contents
4566 otherwise. Generally clean up the code.
4568 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4570 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4571 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4572 (struct sfpr_def_parms): New.
4573 (sfpr_define): New function.
4574 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4575 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4576 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4577 (savefpr1_tail, restfpr1_tail): New functions.
4578 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4579 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4580 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4581 code. Define all ABI mandated _save and _rest functions.
4583 2004-08-26 Paul Brook <paul@codesourcery.com>
4585 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4587 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4589 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4592 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4594 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4595 that pcrel correction is applied for R_386_PC32.
4597 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4599 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4600 for R_386_32 and R_386_PC32 relocs against symbols defined in
4603 2004-08-25 Dmitry Diky <diwil@spec.ru>
4605 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4606 Add new relocations.
4607 * bfd-in2.h: Regenerate.
4608 * libbfd.h: Regenerate.
4609 * elf32-msp430.c: Clean-up code.
4610 (elf_msp430_howto_table): Add new relocation entries.
4611 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4612 (msp430_elf_relax_section): New function.
4613 (msp430_elf_relax_delete_bytes): New function.
4614 (msp430_elf_symbol_address_p): New function.
4616 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4618 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4619 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4621 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4623 * elflink.c (_bfd_elf_section_already_linked): Handle
4624 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4626 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4628 * config.bfd (arm*-*-symbianelf*): New target.
4629 (arm*-*-eabi*): Likewise.
4631 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4633 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4634 "struct ppc_link_hash_entry *".
4635 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4636 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4638 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4640 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4641 entries (where fd_aux overlaps next entry's fd_func).
4642 Add non_overlapping argument, use it.
4643 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4644 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4645 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4646 as indexes into opd_sym_map/opd_adjust array.
4647 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4649 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4651 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4652 if we can look up their function descriptor in a regular file.
4654 2004-08-18 Nick Clifton <nickc@redhat.com>
4657 * cofflink.c (coff_link_add_symbols): Check that the comdat
4658 pointer in the coff_section_data structure has been initialised
4661 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4664 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4665 changing bfd_link_hash_undefined to bfd_link_hash_new.
4667 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4669 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4671 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4672 (synthetic_opd, synthetic_relocatable): New variables.
4673 (compare_symbols, compare_relocs): New helper routines.
4674 (ppc64_elf_get_synthetic_symtab): New function.
4675 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4677 * bfd-in2.h: Regenerated.
4678 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4679 to relsyms. Return 0 if abfd is relocatable.
4681 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4683 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4685 2004-08-17 Nick Clifton <nickc@redhat.com>
4687 * (is_arm_mapping_symbol_name): New function - return true
4688 when a symbol name matches the requirements for an ARM mapping
4690 (arm_elf_find_function): New function based on
4691 elf_find_function in elf.c but skipping ARM mapping symbols
4692 and including thumb function symbols.
4693 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4694 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4696 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4698 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4699 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4700 (ppc64_elf_brtaken_reloc): Here too.
4702 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4704 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4706 (ppc64_elf_check_directives): Check that we have the right hash
4707 table before proceeding.
4709 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4711 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4712 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4713 the sections that will be discarded.
4715 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4717 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4719 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4721 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4722 free space available.
4724 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4726 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4727 occurrences with bfd_byte * thoughout file.
4729 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4730 (xcoff_write_armap_big): Likewise.
4731 (xcoff_write_archive_contents_old): Likewise.
4732 (xcoff_write_archive_contents_big): Likewise.
4734 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4736 2004-08-13 Nick Clifton <nickc@redhat.com>
4738 * elf32-arm.h: Convert to ISO C90.
4740 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4743 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4746 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4748 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4749 (bfd_archive_filename, bfd_get_section_ident): Delete.
4750 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4751 bfd_archive_filename.
4752 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4753 to warn about symbols in discarded sections. Use _bfd_error_handler.
4754 * aout-adobe.c (aout_adobe_callback): See below.
4755 * aout-cris.c (swap_ext_reloc_in): ..
4756 * coff-arm.c (find_thumb_glue, find_arm_glue,
4757 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4758 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4759 coff_arm_copy_private_bfd_data): ..
4760 * coff-i860.c (i860_reloc_processing): ..
4761 * coff-mcore.c (mcore_coff_unsupported_reloc,
4762 coff_mcore_relocate_section): ..
4763 * coff-ppc.c (coff_ppc_relocate_section): ..
4764 * coff-rs6000.c (xcoff_create_csect_from_smclas
4765 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4766 sh_swap_insns, sh_relocate_section): ..
4767 * coff-tic54x.c (tic54x_reloc_processing): ..
4768 * coff-tic80.c (coff_tic80_relocate_section): ..
4769 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4770 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4771 coff_slurp_symbol_table, coff_classify_symbol,
4772 coff_slurp_reloc_table): ..
4773 * coffgen.c (_bfd_coff_read_string_table): ..
4774 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4775 _bfd_coff_generic_relocate_section): ..
4776 * cpu-arm.c (bfd_arm_merge_machines): ..
4777 * cpu-sh.c (sh_merge_bfd_arch): ..
4778 * elf-hppa.h (elf_hppa_relocate_section): ..
4779 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4780 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4781 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4782 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4783 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4784 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4785 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4786 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4787 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4788 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4789 cris_elf_merge_private_bfd_data
4790 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4791 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4792 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4793 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4794 elf32_hppa_relocate_section): ..
4795 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4796 i370_elf_check_relocs, i370_elf_relocate_section): ..
4797 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4798 elf_i386_relocate_section): ..
4799 * elf32-m32r.c (m32r_elf_relocate_section,
4800 m32r_elf_merge_private_bfd_data): ..
4801 * elf32-m68hc1x.c (m68hc12_add_stub,
4802 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4803 * elf32-m68k.c (elf_m68k_relocate_section): ..
4804 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4805 mcore_elf_relocate_section): ..
4806 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4807 ppc_elf_check_relocs, ppc_elf_relocate_section,
4808 ppc_elf_begin_write_processing): ..
4809 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4810 elf_s390_relocate_section): ..
4811 * elf32-sh-symbian.c (sh_symbian_import_as,
4812 sh_symbian_process_embedded_commands,
4813 sh_symbian_relocate_section): ..
4814 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4815 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4816 sh_elf_merge_private_data): ..
4817 * elf32-sparc.c (elf32_sparc_check_relocs,
4818 elf32_sparc_relocate_section,
4819 elf32_sparc_merge_private_bfd_data): ..
4820 * elf32-v850.c (v850_elf_check_relocs,
4821 v850_elf_merge_private_bfd_data): ..
4822 * elf32-xtensa.c (elf_xtensa_check_relocs,
4823 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4824 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4825 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4826 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4827 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4828 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4829 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4830 ppc64_elf_relocate_section): ..
4831 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4832 elf_s390_relocate_section): ..
4833 * elf64-sh64.c (sh_elf64_relocate_section): ..
4834 * elf64-sparc.c (sparc64_elf_check_relocs,
4835 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4836 sparc64_elf_merge_private_bfd_data): ..
4837 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4838 elf64_x86_64_relocate_section): ..
4839 * elflink.c (_bfd_elf_add_default_symbol,
4840 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4841 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4842 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4843 elf_get_linked_section_vma, elf_fixup_link_order,
4844 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4845 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4846 * elfxx-ia64.c (elfNN_ia64_relax_section,
4847 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4848 * elfxx-mips.c (mips_elf_perform_relocation,
4849 _bfd_mips_elf_check_relocs,
4850 _bfd_mips_elf_merge_private_bfd_data): ..
4851 * ieee.c (ieee_slurp_external_symbols): ..
4852 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4853 * libbfd.c (_bfd_generic_verify_endian_match): ..
4854 * linker.c (_bfd_generic_link_add_one_symbol,
4855 _bfd_generic_section_already_linked): ..
4856 * pdp11.c (translate_to_native_sym_flags): ..
4857 * pe-mips.c (coff_pe_mips_relocate_section): ..
4858 * peicode.h (pe_ILF_build_a_bfd): ..
4859 * srec.c (srec_bad_byte): ..
4860 * stabs.c (_bfd_link_section_stabs): ..
4861 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4862 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4863 with corresponding %B and %A in _bfd_error_handler format string.
4864 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4865 calls to use %A and %B. Fix "against symbol .. from section" and
4866 similar error messages. Combine multiple _bfd_error_handler calls
4867 where they were separated due to bfd_archive_filename deficiencies.
4868 * bfd-in2.h: Regenerate.
4870 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4872 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4875 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4877 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4878 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4879 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4881 (link_hash_newfunc): Init was_undefined.
4882 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4883 Use undefweak instead.
4884 (ppc64_elf_check_directives): Fix undefs chain.
4885 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4887 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4888 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4889 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4891 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4893 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4894 error, test input_section flags rather than sec.
4896 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4898 * elf-bfd.h (struct elf_backend_data): Add
4899 elf_backend_archive_symbol_lookup.
4900 (_bfd_elf_archive_symbol_lookup): Declare.
4901 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4902 (elf_link_add_archive_symbols): ..extracted from here. Call the
4904 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4905 (elfNN_bed): Init new field.
4906 * elf64-ppc.c (elf_backend_check_directives): Define.
4907 (elf_backend_archive_symbol_lookup): Define.
4908 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4909 a ppc_link_hash_entry pointer.
4911 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4912 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4913 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4914 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4915 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4916 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4917 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4920 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4922 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4923 (ppc64_elf_add_symbol_hook): Test for NULL section.
4924 (get_sym_h): Formatting.
4925 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4928 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4929 long branch stubs with code handling plt and r2off branch stubs.
4931 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4933 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4934 * elflink.c (elf_link_input_bfd): Formatting.
4935 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4937 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4938 (link_hash_newfunc): Don't set it.
4939 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4940 (ppc64_elf_mark_entry_syms): Delete.
4941 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4942 sections. Use get_opd_info.
4943 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4945 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4947 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4949 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4950 (func_desc_adjust): Don't set have_undefweak.
4951 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4952 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4954 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4955 "struct ppc_link_hash_entry *". Adjust all references.
4956 (ppc64_elf_hide_symbol): Correct a comment.
4958 * elf64-ppc.c (get_opd_info): New function.
4959 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4960 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4961 before calling get_fdh. Test fdh rather than h before dereferencing
4962 fdh. Mark removed symbols in opd_adjust.
4963 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4964 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4966 (ppc64_elf_output_symbol_hook): Likewise.
4968 2004-08-06 Paul Brook <paul@codesourcery.com>
4970 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4971 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4972 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4973 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4974 and BFD_RELOC_ARM_SBREL32.
4975 * bfd-in2.h, bbfd.h: Regenerate.
4977 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4979 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4980 the dynamic link symbol actually in use.
4982 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4984 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4986 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4987 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4989 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4990 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4992 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4993 Nick Clifton <nickc@redhat.com>
4996 * bfd.c (_bfd_default_error_handler): Make it global.
4998 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5000 * elf.c (assign_section_numbers): Cope gracefully with sections
5001 which have SHF_LINK_ORDER set but no sh_link set up.
5002 * elflink.c (elf_get_linked_section_vma): Likewise.
5004 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5007 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5008 Set it to _bfd_default_error_handler.
5009 (elfNN_bed): Add elf_backend_link_order_error_handler.
5011 * libbfd-in.h (_bfd_default_error_handler): New.
5013 * libbfd.h: Regenerated.
5015 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5017 * archures.c (bfd_mach_sparc_64bit_p): Define.
5018 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5019 * bfd-in2.h: Rebuilt.
5021 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5023 Introduce SH2a support.
5024 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5025 * archures.c (bfd_mach_sh2a_nofpu): New.
5026 * bfd-in2.h: Rebuilt.
5027 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5028 (arch_info_struct): Add sh2a_nofpu.
5029 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5030 2003-12-29 DJ Delorie <dj@redhat.com>
5031 * reloc.c: Add relocs for sh2a.
5032 * bfd-in2.h: Regenerate.
5033 * libbfd.hh: Regenerate.
5034 2003-12-01 Michael Snyder <msnyder@redhat.com>
5035 * archures.c (bfd_mach_sh2a): New.
5036 * bfd-in2.h: Rebuilt.
5037 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5039 (arch_info_struct): Add sh2a.
5040 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5042 2004-07-28 Nick Clifton <nickc@redhat.com>
5043 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5046 * som.c (setup_sections): Improve estimation of space sizes in
5047 relocatable objects.
5049 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5050 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5051 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5053 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5054 * configure: Regenerate.
5055 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5056 case that accepts OSABI=NetBSD and OSABI=SysV.
5057 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5058 the base of .got or .data (if .got does not exist).
5059 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5061 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5062 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5063 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5064 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5066 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5069 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5070 (elf_sec_group): Defined.
5071 (bfd_elf_match_symbols_in_sections): New prototype.
5072 (_bfd_elf_setup_group_pointers): Likewise.
5074 * elf.c (bfd_elf_discard_group): Abort.
5075 (bfd_elf_set_group_contents): Also include relocation sections.
5076 Remove zero-fill for ld -r.
5077 (_bfd_elf_setup_group_pointers): New function.
5078 (elf_sort_elf_symbol): Likewise.
5079 (elf_sym_name_compare): Likewise.
5080 (bfd_elf_match_symbols_in_sections): Likewise.
5082 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5084 * elflink.c (match_group_member): New.
5085 (elf_link_input_bfd): Check group member for discarded section.
5086 (try_match_symbols_in_sections): New function.
5087 (already_linked): Likewise.
5088 (_bfd_elf_section_already_linked): Support mixing comdat group
5089 and linkonce section.
5091 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5092 * linker.c (bfd_section_already_linked_table_traverse): New.
5094 * libbfd.h: Regenerated.
5096 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5098 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5099 BFD_RELOC_CRX_SWITCH32.
5100 * bfd-in2.h: Regenerate.
5101 * libbfd.h: Regenerate.
5102 * elf32-crx.c: Support relocation/relaxation of
5103 BFD_RELOC_CRX_SWITCH* types.
5105 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5107 * elf64-ppc.c: Correct "Linker stubs" comment.
5109 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5111 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5113 (elf_linked_to_section): New.
5115 * elf.c (assign_section_numbers): Set up sh_link for
5118 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5119 to sh_link for SHT_IA_64_UNWIND sections.
5121 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5123 * elflink.c (elf_fixup_link_order): Add _() to error message.
5125 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5127 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5130 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5132 * aout-adobe.c (aout_32_section_already_linked): Defined.
5133 * aout-target.h (MY_section_already_linked): Likewise.
5134 * aout-tic30.c (MY_section_already_linked): Likewise.
5135 * binary.c (binary_section_already_linked): Likewise.
5136 * bout.c (b_out_section_already_linked): Likewise.
5137 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5138 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5139 * coffcode.h (coff_section_already_linked): Likewise.
5140 * i386msdos.c (msdos_section_already_linked): Likewise.
5141 * i386os9k.c (os9k_section_already_linked): Likewise.
5142 * ieee.c (ieee_section_already_linked): Likewise.
5143 * ihex.c (ihex_section_already_linked): Likewise.
5144 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5145 * mmo.c (mmo_section_already_linked): Likewise.
5146 * nlm-target.h (nlm_section_already_linked): Likewise.
5147 * oasys.c (oasys_section_already_linked): Likewise.
5148 * pef.c (bfd_pef_section_already_linked): Likewise.
5149 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5150 * som.c (som_bfd_discard_group): Likewise.
5151 * srec.c (srec_section_already_linked): Likewise.
5152 * tekhex.c (tekhex_section_already_linked): Likewise.
5153 * versados.c (versados_section_already_linked): Likewise.
5154 * vms.c (vms_section_already_linked): Likewise.
5155 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5156 * xsym.c (bfd_sym_section_already_linked): Likewise.
5158 * bfd-in.h (bfd_section_already_linked_table_init): New.
5159 (bfd_section_already_linked_table_free): Likewise.
5161 * coff-rs6000.c (rs6000coff_vec): Add
5162 _bfd_generic_section_already_linked.
5163 (pmac_xcoff_vec): Likewise.
5164 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5165 (aix5coff64_vec): Likewise.
5167 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5168 * elflink.c (_bfd_elf_section_already_linked): New function.
5170 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5172 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5173 (_bfd_generic_section_already_linked): New.
5174 (bfd_section_already_linked_hash_entry): Likewise.
5175 (bfd_section_already_linked): Likewise.
5176 (bfd_section_already_linked_table_lookup): Likewise.
5177 (bfd_section_already_linked_table_insert): Likewise.
5179 * linker.c (bfd_section_already_linked): New.
5180 (_bfd_section_already_linked_table): Likewise.
5181 (bfd_section_already_linked_table_lookup): Likewise.
5182 (bfd_section_already_linked_table_insert): Likewise.
5183 (already_linked_newfunc): Likewise.
5184 (bfd_section_already_linked_table_init): Likewise.
5185 (bfd_section_already_linked_table_free): Likewise.
5186 (_bfd_generic_section_already_linked): Likewise.
5188 * section.c (bfd_section): Remove comdat.
5189 (bfd_comdat_info): Moved to ...
5190 * bfd-in.h (coff_comdat_info): Here.
5191 (bfd_coff_get_comdat_section): New.
5192 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5193 * libcoff-in.h (coff_section_tdata): Add comdat.
5194 * coffcode.h (handle_COMDAT): Updated.
5195 * cofflink.c (coff_link_add_symbols): Likewise.
5196 * ecoff.c (bfd_debug_section): Likewise.
5198 * targets.c (bfd_target): Add _section_already_linked.
5199 (BFD_JUMP_TABLE_LINK): Updated.
5201 * bfd-in2.h: Regenerated.
5202 * libbfd.h: Likewise.
5203 * libcoff.h: Likewise.
5205 2003-07-21 Paul Brook <paul@codesourcery.com>
5207 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5208 elf_fixup_link_order): New functions.
5209 (bfd_elf_final_link): Call elf_fixup_link_order.
5211 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5213 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5214 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5216 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5217 _bfd_elf_symbol_refs_local_p.
5218 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5221 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5223 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5225 (bfd_elf_get_dyn_lib_class): New prototype.
5226 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5228 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5229 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5230 entry is needed. Issue an error if a DT_NEEDED entry is needed
5231 for a file marked DYN_NO_NEEDED.
5232 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5235 * bfd-in2.h: Regenerated.
5237 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5239 * elflink.c (elf_section_complain_discarded): Don't complain in
5242 2004-07-10 James E Wilson <wilson@specifixinc.com>
5244 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5245 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5246 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5247 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5249 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5250 bfd_put_64 to bfd_putl64.
5251 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5253 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5256 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5257 .init/.fini sections when trying to relax it.
5259 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5261 * elf.c (assign_file_positions_for_segments): Make sure the
5262 .dynamic section is the first section in the PT_DYNAMIC segment.
5264 2004-07-09 Nick Clifton <nickc@redhat.com>
5266 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5267 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5268 sh_elf_get_flags_from_mach functions so that they do not conflict
5269 when this target is built with other sh-elf targets.
5270 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5271 suppression of this function.
5272 (sh_elf_find_flags): Likewise.
5274 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5276 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5277 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5278 (BFD32_BACKENDS): Add elf32-crx.lo.
5279 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5280 (cpu-crx.lo): New target.
5281 (elf32-crx.lo): New target.
5282 * Makefile.in: Regenerate.
5283 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5284 (bfd_archures_list): Add bfd_crx_arch.
5285 * bfd-in2.h: Regenerate.
5286 * config.bfd: Handle crx-*-elf*, crx*.
5287 * configure.in: Handle bfd_elf32_crx_vec.
5288 * configure: Regenerate.
5289 * cpu-crx.c: New file.
5290 * elf32-crx.c: Likewise.
5291 * libbfd.h: Regenerate.
5292 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5293 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5294 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5295 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5296 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5297 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5298 * targets.c (bfd_elf32_crx_vec): Declare.
5299 (bfd_target_vector): Add bfd_elf32_crx_vec.
5301 2004-07-06 Nick Clifton <nickc@redhat.com>
5303 * config.bfd: Add sh-symbian-elf target.
5304 * configure.in: Add bfd_elf32_shl_symbian_vec.
5305 * configure: Regenerate.
5306 * elf-bfd.h (struct elf_backend_data): Add new field
5308 * elflink.c (elf_link_add_object_symbols): Invoke the
5309 check_directives function, if defined.
5310 * elfxx-target.h: Provide a default, NULL definition for
5312 * targets.c: Add bfd_elf32_shl_symbian_vec.
5313 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5315 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5316 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5317 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5318 not already been defined.
5319 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5320 * sh-symbian.c: New file. Provide functions to support the
5321 * sh-symbian-elf target.
5322 * Makefile.am: Add elf32-sh-symbian.c
5323 * Makefile.in: Regenerate.
5325 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5327 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5328 * Makefile.am: Ran make dep-am.
5329 * Makefile.in: Ran make dep-in.
5331 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5333 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5336 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5338 * config.bfd: Add want64 to configuration target s390-*-linux*.
5340 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5342 * bfd.c (bfd_get_section_ident): New.
5344 * elflink.c (elf_link_read_relocs_from_section): Call
5345 bfd_get_section_ident to identify the section when reporting
5347 (_bfd_elf_link_output_relocs): Likewise.
5348 (elf_link_output_extsym): Likewise.
5349 (elf_link_input_bfd): Likewise.
5350 (bfd_elf_gc_record_vtinherit): Likewise.
5352 * bfd-in2.h: Regenerated.
5354 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5355 Nick Clifton <nickc@redhat.com>
5358 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5359 of section symbols to mips_elf_sort_hash_table ().
5361 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5363 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5365 (elf_section_complain_discarded): New function. Handle
5366 .gcc_except_table too.
5367 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5368 in discarded sections.
5369 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5371 2004-06-30 James E Wilson <wilson@specifixinc.com>
5373 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5374 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5376 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5379 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5380 local references to discarded sections and report their
5383 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5385 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5386 sec_info_type, test section name instead.
5388 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5391 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5392 in .init/.fini sections.
5394 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5396 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5397 bfd_get_section_limit.
5399 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5401 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5402 output section size.
5404 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5406 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5408 (mmix_elf_perform_relocation): Adjust for above change.
5409 (mmix_elf_relocate_section): Likewise.
5410 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5411 (mmix_elf_get_section_contents): Delete.
5412 (bfd_elf64_get_section_contents): Delete.
5413 (mmix_elf_relocate_section): Zero stub area.
5414 * linker.c (default_indirect_link_order): Alloc max of section size
5416 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5417 * section.c (bfd_malloc_and_get_section): Likewise.
5418 (struct bfd_section): Update rawsize comment.
5419 * bfd-in2.h: Regenerate.
5421 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5423 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5425 * bfd-in.h (bfd_get_section_limit): Define.
5426 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5427 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5428 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5429 * coff-arm.c (coff_arm_relocate_section): Likewise.
5430 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5431 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5432 (bfd_ns32k_final_link_relocate): Likewise.
5433 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5434 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5435 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5436 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5437 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5438 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5439 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5440 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5441 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5442 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5443 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5444 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5445 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5446 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5447 * elf32-v850.c (v850_elf_reloc): Likewise.
5448 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5449 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5450 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5451 * elf64-mips.c (mips_elf64_gprel32_reloc)
5452 (mips16_gprel_reloc): Likewise.
5453 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5454 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5455 * elf64-sparc.c (init_insn_reloc): Likewise.
5456 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5457 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5458 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5459 (_bfd_mips_elf_generic_reloc): Likewise.
5460 * bfd-in2.h: Regenerate.
5462 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5464 * bfd-in.h (struct stab_info): Move from stabs.c.
5465 * stabs.c (struct stab_link_includes_table): Delete.
5466 (stab_link_includes_lookup): Delete.
5467 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5468 level of indirection from sinfo parm.
5469 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5470 stabstr section. Adjust hash table accesses.
5471 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5472 alloc. Adjust stab_info test.
5473 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5474 (_bfd_coff_final_link): Adjust stab_info test.
5475 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5476 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5478 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5479 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5480 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5481 stabstr section. Adjust stab_info test.
5482 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5483 (_bfd_write_stab_strings): Adjust prototypes.
5484 * libbfd.h: Regenerate.
5485 * libcoff.h: Regenerate.
5486 * bfd-in2.h: Regenerate.
5488 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5490 From Miod Vallat <miod@online.fr>:
5491 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5493 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5495 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5496 (struct elf32_mn10300_link_hash_entry): Remove
5497 pcrel_relocs_copied.
5498 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5499 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5500 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5501 and gotoff relocations if the symbol doesn't bind locally. Use
5502 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5503 relocation for PCREL32.
5504 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5505 to test whether a symbol binds locally.
5506 (elf32_mn10300_link_hash_newfunc): Don't initialize
5507 pcrel_relocs_copied.
5508 (_bfd_mn10300_elf_discard_copies): Delete.
5509 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5511 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5513 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5515 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5517 * som.c (som_set_reloc_info): Correct small typo.
5519 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5521 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5522 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5523 (m32r_elf_gcsweep_hook): Likewise.
5524 (m32r_elf_check_relocs): Likewise.
5525 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5526 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5527 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5528 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5529 * bfd-in2.h: Regenerated.
5530 * libbfd.h: Regenerated.
5532 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5534 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5536 (elf64_x86_64_relocate_section): Issue an error for
5537 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5538 against global symbols when building shared library.
5540 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5542 * section.c (struct sec): Rename "_cooked_size" to "size".
5543 Rename "_raw_size" to "rawsize".
5544 (STD_SECTION): Adjust comments.
5545 (bfd_set_section_size, bfd_get_section_contents): Use size.
5546 (bfd_malloc_and_get_section): New function.
5547 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5548 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5549 Correctly free reloc and contents memory.
5550 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5551 and fake CIE now that we can shink section size to zero.
5552 (_bfd_elf_write_section_eh_frame): Likewise..
5553 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5554 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5555 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5556 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5557 unneeded indirection.
5558 * elf.c (_bfd_elf_section_offset): .. and update call.
5559 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5560 * libbfd.h: Regenerate.
5561 * bfd-in2.h: Regenerate.
5563 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5564 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5565 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5566 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5567 Similarly use "rawsize", if non-zero, in reloc functions to validate
5568 reloc addresses. Use new bfd_malloc_and_get_section in most places
5569 where bfd_get_section_contents was called. Expand all occurrences of
5570 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5571 grok_prstatus and similar functions to "size".
5572 * aix386-core.c (aix386_core_file_p): ..
5573 * aix5ppc-core.c (xcoff64_core_p): ..
5574 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5575 aout_adobe_set_section_contents): ..
5576 * aout-target.h (callback): ..
5577 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5578 MY_bfd_final_link): ..
5579 * aoutf1.h (sunos4_core_file_p): ..
5580 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5581 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5582 final_link, aout_link_input_section): ..
5583 * binary.c (binary_object_p, binary_canonicalize_symtab,
5584 binary_set_section_contents): ..
5585 * bout.c (b_out_callback, b_out_write_object_contents,
5586 b_out_set_section_contents, b_out_bfd_relax_section,
5587 b_out_bfd_get_relocated_section_contents): ..
5588 * cisco-core.c (cisco_core_file_validate): ..
5589 * coff-alpha.c (alpha_ecoff_object_p,
5590 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5591 * coff-arm.c (coff_arm_relocate_section,
5592 bfd_arm_allocate_interworking_sections): ..
5593 * coff-h8300.c (h8300_reloc16_extra_cases,
5594 h8300_bfd_link_add_symbols): ..
5595 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5596 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5597 ppc_bfd_coff_final_link): ..
5598 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5599 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5600 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5601 * coff64-rs6000.c (xcoff64_write_object_contents,
5602 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5603 * coffcode.h (coff_compute_section_file_positions,
5604 coff_write_object_contents): ..
5605 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5606 coff_section_symbol, build_debug_section): ..
5607 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5608 process_embedded_commands, _bfd_coff_link_input_bfd,
5609 _bfd_coff_write_global_sym): ..
5610 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5611 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5612 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5613 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5614 _bfd_dwarf2_find_nearest_line): ..
5615 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5616 ecoff_compute_section_file_positions,
5617 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5618 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5619 _bfd_elf_discard_section_eh_frame_hdr,
5620 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5621 _bfd_elf_write_section_eh_frame,
5622 _bfd_elf_write_section_eh_frame_hdr): ..
5623 * elf-hppa.h (elf_hppa_sort_unwind): ..
5624 * elf-m10200.c (mn10200_elf_relax_section,
5625 mn10200_elf_relax_delete_bytes,
5626 mn10200_elf_get_relocated_section_contents): ..
5627 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5628 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5629 mn10300_elf_relax_delete_bytes,
5630 mn10300_elf_get_relocated_section_contents,
5631 _bfd_mn10300_elf_adjust_dynamic_symbol,
5632 _bfd_mn10300_elf_discard_copies,
5633 _bfd_mn10300_elf_size_dynamic_sections,
5634 _bfd_mn10300_elf_finish_dynamic_sections): ..
5635 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5636 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5637 bfd_elf_set_group_contents, map_sections_to_segments,
5638 elf_sort_sections, assign_file_positions_for_segments,
5639 SECTION_SIZE, copy_private_bfd_data,
5640 _bfd_elf_get_dynamic_reloc_upper_bound,
5641 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5642 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5643 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5644 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5645 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5646 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5647 bfd_elf32_arm_process_before_allocation,
5648 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5649 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5650 elf32_arm_write_section): ..
5651 * elf32-cris.c (cris_elf_grok_prstatus,
5652 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5653 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5654 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5655 elf_cris_discard_excess_dso_dynamics,
5656 elf_cris_discard_excess_program_dynamics): ..
5657 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5658 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5659 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5660 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5661 elf32_frvfdpic_size_dynamic_sections,
5662 elf32_frvfdpic_modify_segment_map,
5663 elf32_frvfdpic_finish_dynamic_sections): ..
5664 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5665 elf32_h8_get_relocated_section_contents): ..
5666 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5667 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5668 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5669 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5670 elf32_hppa_finish_dynamic_sections): ..
5671 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5672 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5673 i370_elf_finish_dynamic_sections): ..
5674 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5675 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5676 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5677 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5678 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5679 * elf32-ip2k.c (ip2k_is_switch_table_128,
5680 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5681 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5682 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5683 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5684 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5685 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5686 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5687 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5688 m32r_elf_get_relocated_section_contents): ..
5689 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5690 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5691 m68hc11_elf_relax_delete_bytes): ..
5692 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5693 m68hc12_elf_size_one_stub): ..
5694 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5695 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5696 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5697 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5698 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5699 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5700 elf32_mips_grok_prstatus): ..
5701 * elf32-or32.c (or32_elf_consth_reloc): ..
5702 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5703 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5704 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5705 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5706 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5707 ppc_elf_final_write_processing): ..
5708 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5709 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5710 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5711 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5712 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5713 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5714 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5715 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5716 * elf32-sh64-com.c (sh64_address_in_cranges,
5717 sh64_get_contents_type): ..
5718 * elf32-sh64.c (sh64_find_section_for_address,
5719 sh64_elf_final_write_processing): ..
5720 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5721 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5722 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5723 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5724 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5725 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5726 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5727 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5728 elf_vax_finish_dynamic_sections): ..
5729 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5730 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5731 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5732 xstormy16_elf_finish_dynamic_sections): ..
5733 * elf32-xtensa.c (xtensa_read_table_entries,
5734 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5735 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5736 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5737 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5738 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5739 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5740 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5741 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5742 xtensa_callback_required_dependence): ..
5743 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5744 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5745 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5746 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5747 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5748 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5749 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5750 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5751 * elf64-hppa.c (allocate_dynrel_entries,
5752 elf64_hppa_size_dynamic_sections,
5753 elf64_hppa_finish_dynamic_sections): ..
5754 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5755 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5756 elf64_mips_grok_prstatus): ..
5757 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5758 mmix_elf_relocate_section, mmix_elf_final_link,
5759 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5760 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5761 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5762 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5763 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5764 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5765 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5766 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5767 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5768 ppc64_elf_finish_dynamic_sections): ..
5769 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5770 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5771 elf_s390_finish_dynamic_sections): ..
5772 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5773 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5774 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5775 sh64_elf64_finish_dynamic_sections): ..
5776 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5777 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5778 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5779 sparc64_elf_finish_dynamic_symbol,
5780 sparc64_elf_finish_dynamic_sections): ..
5781 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5782 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5783 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5784 elf64_x86_64_finish_dynamic_sections): ..
5785 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5786 * elfcode.h (elf_slurp_reloc_table): ..
5787 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5788 elf_finalize_dynstr, elf_link_add_object_symbols,
5789 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5790 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5791 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5792 elf32_mips_grok_prstatus): ..
5793 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5794 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5795 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5796 elfNN_ia64_finish_dynamic_sections): ..
5797 * elfxx-mips.c (mips_elf_create_procedure_table,
5798 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5799 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5800 mips_elf_global_got_index, mips_elf_multi_got,
5801 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5802 mips_elf_allocate_dynamic_relocations,
5803 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5804 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5805 _bfd_mips_elf_always_size_sections,
5806 _bfd_mips_elf_size_dynamic_sections,
5807 _bfd_mips_elf_finish_dynamic_symbol,
5808 _bfd_mips_elf_finish_dynamic_sections,
5809 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5810 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5811 _bfd_elf_mips_get_relocated_section_contents,
5812 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5813 * hp300hpux.c (callback): ..
5814 * hppabsd-core.c (make_bfd_asection): ..
5815 * hpux-core.c (make_bfd_asection): ..
5816 * i386linux.c (linux_link_create_dynamic_sections,
5817 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5818 * i386msdos.c (msdos_write_object_contents): ..
5819 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5820 os9k_set_section_contents): ..
5821 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5822 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5823 ieee_write_section_part, do_with_relocs, do_as_repeat,
5824 do_without_relocs, ieee_write_debug_part, init_for_output,
5825 ieee_set_section_contents): ..
5826 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5827 * irix-core.c (do_sections, make_bfd_asection): ..
5828 * libaout.h (aout_section_merge_with_text_p): ..
5829 * libbfd.c (_bfd_generic_get_section_contents,
5830 _bfd_generic_get_section_contents_in_window): ..
5831 * linker.c (default_indirect_link_order): ..
5832 * lynx-core.c (make_bfd_asection): ..
5833 * m68klinux.c (linux_link_create_dynamic_sections,
5834 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5835 * mach-o.c (bfd_mach_o_make_bfd_section,
5836 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5837 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5838 bfd_mach_o_scan_read_segment): ..
5839 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5840 _bfd_merge_sections): ..
5841 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5842 mmo_map_set_sizes, mmo_canonicalize_symtab,
5843 mmo_internal_write_section, mmo_write_object_contents): ..
5844 * netbsd-core.c (netbsd_core_file_p): ..
5845 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5846 nlm_alpha_set_public_section): ..
5847 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5848 * nlm32-sparc.c (nlm_sparc_write_import): ..
5849 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5850 nlm_compute_section_file_positions): ..
5851 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5852 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5853 * opncls.c (get_debug_link_info): ..
5854 * osf-core.c (make_bfd_asection): ..
5855 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5856 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5857 final_link, aout_link_input_section): ..
5858 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5859 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5860 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5861 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5862 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5863 * ptrace-core.c (ptrace_unix_core_file_p): ..
5864 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5865 _bfd_final_link_relocate, bfd_generic_relax_section,
5866 bfd_generic_get_relocated_section_contents): ..
5867 * reloc16.c (bfd_coff_reloc16_relax_section,
5868 bfd_coff_reloc16_get_relocated_section_c): ..
5869 * riscix.c (riscix_some_aout_object_p): ..
5870 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5871 * sco5-core.c (make_bfd_asection): ..
5872 * simple.c (bfd_simple_get_relocated_section_contents): ..
5873 * som.c (som_object_setup, setup_sections, som_prep_headers,
5874 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5875 som_set_reloc_info, som_get_section_contents,
5876 som_bfd_link_split_section): ..
5877 * sparclinux.c (linux_link_create_dynamic_sections,
5878 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5879 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5880 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5881 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5882 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5883 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5884 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5885 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5886 sunos_finish_dynamic_link): ..
5887 * syms.c (_bfd_stab_section_find_nearest_line): ..
5888 * tekhex.c (first_phase, tekhex_set_section_contents,
5889 tekhex_write_object_contents): ..
5890 * trad-core.c (trad_unix_core_file_p): ..
5891 * versados.c (process_esd, process_otr, process_otr): ..
5892 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5893 * vms-misc.c (add_new_contents): ..
5894 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5895 * vms.c (vms_set_section_contents): ..
5896 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5897 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5898 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5899 * xsym.c (bfd_sym_scan): .. See above.
5901 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5903 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5904 calling _bfd_merged_section_offset only for section symbols.
5906 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5908 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5909 for handling SEC_MERGE symbols in relax_section.
5911 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5913 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5914 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5915 linked together. Mark the result as h8300sx code.
5917 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5919 * elf-bfd.h (struct elf_backend_data): Added
5920 elf_backend_omit_section_dynsym.
5921 (_bfd_elf_link_omit_section_dynsym): Declare.
5922 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5923 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5924 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5925 (_bfd_elf_link_renumber_dynsyms): ... this function.
5926 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5927 _bfd_elf_link_omit_section_dynsym).
5928 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5930 2004-06-21 Nick Clifton <nickc@redhat.com>
5932 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5935 2004-06-17 Jerome Guitton <guitton@gnat.com>
5937 * bfd-in.h (bfd_cache_close_all): New function declaration.
5938 * bfd-in2.h: Regenerate.
5939 * cache.c (bfd_cache_close_all): New function definition.
5941 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5943 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5945 * configure: Regenerate.
5947 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5949 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5950 the pre-existing section.
5952 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5954 * section.c (struct sec): Remove usused flags. Reorganize a little.
5955 (bfd_get_section_size_before_reloc): Delete.
5956 (bfd_get_section_size_after_reloc): Delete.
5957 (STD_SECTION): Update.
5958 (bfd_get_section_size_now): Delete.
5959 (bfd_set_section_contents): Don't referece reloc_done.
5960 (bfd_get_section_contents): Remove reloc_done comment.
5961 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5963 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5964 * ecoff.c (bfd_debug_section): Update initializer.
5965 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5966 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5967 * bfd-in.h (bfd_section_size): Expand.
5968 (bfd_get_section_size): New macro.
5969 * bfd-in2.h: Regenerate.
5970 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5971 bfd_get_section_size_before_reloc with bfd_get_section_size.
5972 * coffcode.h (coff_write_object_contents): Likewise.
5973 * coffgen.c (build_debug_section): Likewise.
5974 * dwarf1.c (parse_line_table): Likewise.
5975 (_bfd_dwarf1_find_nearest_line): Likewise.
5976 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5977 * i386msdos.c (msdos_write_object_contents): Likewise.
5978 * pdp11.c (squirt_out_relocs): Likewise.
5979 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5980 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5982 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5984 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5985 removal) with updated comment.
5986 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5988 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5989 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5991 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5993 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5994 overflow on branches to undefweaks.
5996 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5998 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5999 as ecoff_section_data() does not return a valid lvalue.
6001 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6003 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6004 (elf_link_add_object_symbols): Likewise.
6006 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6007 (elf_backend_reloc_type_class): New.
6009 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6011 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6013 * configure: Regenerate.
6015 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6017 From: Albert Chin-A-Young <china@thewrittenword.com>
6018 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6021 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6023 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6026 2004-05-28 DJ Delorie <dj@redhat.com>
6028 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6029 for linking, but otherwise adjust reloc for merged sections.
6031 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6033 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6034 _bfd_merged_section_offset for local symbols.
6036 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6038 * Makefile.am: Regenerate dependencies.
6039 * Makefile.in: Regenerate.
6040 * archures.c: Add bfd_mach_sh3_nommu .
6041 * bfd-in2.h: Regenerate.
6042 * cpu-sh.c: Add sh3-nommu architecture.
6043 (bfd_to_arch_table): Create new table.
6044 (sh_get_arch_from_bfd_mach): Create new function.
6045 (sh_get_arch_up_from_bfd_mach): Create new function.
6046 (sh_merge_bfd_arch): Create new function.
6047 * elf32-sh.c (sh_ef_bfd_table): Add table.
6048 (sh_elf_check_relocs): Replace switch statement with
6049 use of sh_ef_bfd_table .
6050 (sh_elf_get_flags_from_mach): Add new function.
6051 (sh_find_elf_flags): Likewise.
6052 (sh_elf_copy_private_data): Replace most of non-elf contents
6053 with a call to sh_merge_bfd_arch() .
6055 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6057 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6058 * Makefile.in: Regenerate.
6060 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6062 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6063 custom calling conventions for dynamic symbols.
6064 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6065 symbol if it's an alias to a global one.
6067 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6069 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6072 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6074 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6077 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6079 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6080 for SHT_GROUP sections.
6082 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6084 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6086 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6087 * merge.c: Formatting. Remove unnecessary casts. Expand
6088 bfd_get_section_alignment macro.
6089 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6090 use throughout file.
6091 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6092 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6093 section name to determine sinfo group, instead test output section
6095 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6096 _bfd_strip_section_from_output rather than just twiddling flags.
6097 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6098 (_bfd_merge_sections): Update prototype.
6099 * libbfd.h: Regenerate.
6101 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6103 * netbsd-core.c: Correctly indent section that sets architecture
6106 From Miod Vallat <miod@online.fr>:
6107 * m88kopenbsd.c: New file.
6108 * targets.c (m88k_openbsd_vec): New.
6109 * config.bfd: Add m88k-*-openbsd*.
6110 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6111 (m88kopenbsd_vec): New.
6112 * configure: Regenerate.
6113 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6114 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6116 * Makefile.in: Regenerate.
6117 * po/SRC-POTFILES.in: Regenerate.
6119 2004-05-24 Nick Clifton <nickc@redhat.com>
6121 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6122 introduced by hash table size patch.
6124 2004-05-22 Ben Elliston <bje@au.ibm.com>
6126 * configure.in (is_release): Remove.
6127 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6128 (AC_OUTPUT): Don't output bfdver.h from version.h.
6129 * configure: Regenerate.
6130 * Makefile.am (RELEASE): New variable.
6131 (bfdver.h): New target.
6132 * Makefile.in: Regenerate.
6133 * doc/Makefile.in: Likewise.
6135 2004-05-22 Ben Elliston <bje@au.ibm.com>
6137 * Makefile.am (config.status): Don't depend on version.h.
6138 * Makefile.in: Regenerate.
6140 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6142 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6143 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6144 * libbfd.h: Regenerate.
6145 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6146 (_bfd_elf_rel_local_sym): Likewise.
6147 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6148 (elf_link_input_bfd): Likewise.
6149 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6150 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6151 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6152 (elfNN_ia64_relocate_section): Likewise.
6154 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6156 * hash.c (bfd_default_hash_table_size): New variable.
6157 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6158 (bfd_hash_set_default_size): New function. Set the default size
6159 to a selected prime number close to the argument. Document new
6161 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6162 * bfd-in2.h: Regenerate.
6163 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6164 * Makefile.in: Regenerate.
6166 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6168 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6169 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6170 arm, m68k, m88k and hppa core files.
6172 2004-05-21 Nick Clifton <nickc@redhat.com>
6174 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6175 (bfd_bwrite): Likewise.
6176 (bfd_tell): Likewise.
6177 (bfd_flush): Likewise.
6178 (bfd_stat): Likewise.
6179 (bfd_seek): Likewise.
6180 (bfd_get_mtime): Likewise.
6181 (bfd_get_size): Likewise.
6183 2004-05-19 Ben Elliston <bje@au.ibm.com>
6185 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6187 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6189 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6190 (bfd_generic_openr_next_archived_file): Likewise.
6192 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6194 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6195 section names by inserting a new substring after .gnu.linkonce, except
6196 for .gnu.linkonce.t.* where the "t." is replaced.
6198 2004-05-17 Adam Nemet <anemet@lnxw.com>
6200 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6201 (m68-*-lynxos* case): Likewise.
6202 (powerpc-*-lyxnos* case): New case.
6203 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6205 2004-05-17 David Heine <dlheine@tensilica.com>
6207 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6208 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6209 * bfd.c (bfd_copy_private_header_data): Define.
6210 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6212 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6213 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6214 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6215 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6216 segments by calling copy_private_bfd_data.
6217 (_bfd_elf_copy_private_header_data): Define.
6218 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6219 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6220 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6221 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6222 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6223 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6224 * som.c (som_bfd_copy_private_header_data): Define.
6225 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6226 * vms.c (vms_bfd_copy_private_header_data): Define.
6227 * bfd-in2.h: Regenerate.
6228 * libbfd.h: Regenerate.
6230 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6232 * elfxx-mips.c (MINUS_TWO): Define.
6233 (mips_elf_higher, mips_elf_highest,
6234 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6235 some bfd_vma values.
6236 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6238 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6240 * som.c (log2): Rename to exact_log2. Adjust all callers.
6242 2004-05-13 Paul Brook <paul@codesourcery.com>
6244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6245 dwarf3 format CIE entries. Remove comment about the size of the
6246 ra_column field. It is now correctly deduced.
6248 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6250 * config.bfd (or32-*-rtems*): Switch to elf.
6252 2004-05-13 Nick Clifton <nickc@redhat.com>
6254 * po/fr.po: Updated French translation.
6256 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6258 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6259 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6260 Adjust counting of last_local.
6261 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6262 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6263 created by the linker nor !SHF_ALLOC.
6265 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6266 DT_PLTGOT to the start of the .got.plt section instead of the
6267 .got output section. Set sh_entsize for .got section in addition
6269 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6270 is at sgot->output_section->vma.
6271 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6272 DT_PLTGOT to the start of the .got.plt section instead of the
6273 .got output section.
6274 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6275 is at sgot->output_section->vma. Set sh_entsize for .got section
6276 in addition to .got.plt.
6277 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6278 (bfd_section_from_phdr): Likewise.
6279 (map_sections_to_segments): Likewise.
6280 (assign_file_positions_for_segments): Likewise.
6281 (get_program_header_size): Likewise.
6282 * elflink.c (bfd_elf_size_dynamic_sections): Set
6283 elf_tdata (output_bfd)->relro from info->relro.
6284 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6286 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6288 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6289 a zero symndx for which we hadn't accounted a dynamic relocation.
6290 (_frvfdpic_add_rofixup): Likewise.
6292 2004-05-07 Brian Ford <ford@vss.fsi.com>
6293 DJ Delorie <dj@redhat.com>
6295 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6296 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6297 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6298 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6300 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6302 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6303 immediately if there's no link info.
6304 (elf32_frvfdpic_copy_private_bfd_data): New.
6305 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6307 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6309 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6310 filename argument is null; do not call strlen on a null pointer.
6312 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6314 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6317 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6319 * configure.in (bfd_elf32_frvfdpic_vec): New.
6320 * configure: Rebuilt.
6321 * targets.c (bfd_elf32_frvfdpic_vec): New.
6322 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6324 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6325 frvfdpic instead of frv. Rearrange elf-target macros such that
6326 the FDPIC-specific ones are only defined for this new target
6328 (bfd_elf32_frvfdpic_vec): Declare.
6330 (elf32_frv_relocate_section): Use it to enable segment checking
6331 and to control rofixup emission. Add output section vma to
6332 applied relocation in non-LOAD non-ALLOC sections. Use
6333 _bfd_error_handler for errors.
6334 (_frv_create_got_section): Create .rel.got and .rofixup only in
6335 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6337 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6338 (elf32_frvfdpic_modify_segment_map): Likewise.
6339 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6340 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6341 error message if we miscompute the rofixup size.
6342 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6343 (frvfdpic_elf_encode_eh_address): Likewise.
6344 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6345 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6346 relocs. Reject unknown relocation types.
6347 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6348 (frv_elf_merge_private_bfd_data): Likewise.
6349 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6350 0x4000 for newly-added elf32-frvfdpic.
6352 2004-05-05 Nick Clifton <nickc@redhat.com>
6355 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6356 returning NULL as most users of this function do not check its
6358 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6359 of bfd_cache_lookup().
6360 * sco5-core.c (sco5_core_file_p): Likewise.
6361 * trad-core.c (trad_unix_core_file_p): Likewise.
6363 2004-05-05 Nick Clifton <nickc@redhat.com>
6365 * cache.c (bfd_cache_lookup): Improve formatting.
6366 * archive.c: Fix formatting.
6368 2004-05-05 Peter Barada <peter@the-baradas.com>
6370 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6371 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6372 * bfd-in2.h(bfd_architecture): Regenerate.
6374 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6376 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6378 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6379 those against discarded link-once and SEC_MERGE section symbols.
6381 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6383 * section.c (bfd_get_section_by_name_if): New.
6384 * bfd-in2.h: Regenerated.
6386 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6388 * som.c (som_bfd_is_group_section): Define.
6390 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6392 * section.c (bfd_make_section_anyway): Copy the whole
6393 bfd_hash_entry, not just "next" from existing entry.
6395 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6397 * elf.c (bfd_section_from_shdr): Maintain the section order in
6399 (special_sections): Add ".note.GNU-stack".
6400 (elf_fake_sections): Handle section group for relocatable
6403 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6405 * section.c (bfd_sections_find_if): New.
6406 * bfd-in2.h: Regenerated.
6408 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6410 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6412 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6413 * elf.c (bfd_elf_is_group_section): New function.
6414 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6415 * section.c (bfd_generic_is_group_section): New function.
6416 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6417 (BFD_JUMP_TABLE_LINK): Adjust.
6418 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6419 * aout-target.h (MY_bfd_is_group_section): Define.
6420 * aout-tic30.c (MY_bfd_is_group_section): Define.
6421 * bfd.c (bfd_is_group_section): Define.
6422 * binary.c (binary_bfd_is_group_section): Define.
6423 * bout.c (b_out_bfd_is_group_section): Define.
6424 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6425 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6426 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6427 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6428 * coffcode.h (coff_bfd_is_group_section): Define.
6429 * i386msdos.c (msdos_bfd_is_group_section): Define.
6430 * i386os9k.c (os9k_bfd_is_group_section): Define.
6431 * ieee.c (ieee_bfd_is_group_section): Define.
6432 * ihex.c (ihex_bfd_is_group_section): Define.
6433 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6434 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6435 * mmo.c (mmo_bfd_is_group_section): Define.
6436 * nlm-target.h (nlm_bfd_is_group_section): Define.
6437 * oasys.c (oasys_bfd_is_group_section): Define.
6438 * pef.c (bfd_pef_bfd_is_group_section): Define.
6439 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6440 * srec.c (srec_bfd_is_group_section): Define.
6441 * tekhex.c (tekhex_bfd_is_group_section): Define.
6442 * versados.c (versados_bfd_is_group_section): Define.
6443 * vms.c (vms_bfd_is_group_section): Define.
6444 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6445 * bfd-in2.h: Regenerate.
6446 * libbfd.h: Regenerate.
6448 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6450 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6452 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6454 * configure.in: Update version to 2.15.91.
6455 * configure: Regenerate.
6457 2004-04-29 Brian Ford <ford@vss.fsi.com>
6459 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6460 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6461 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6462 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6463 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6464 .gnu.linkonce.wi. sections.
6465 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6466 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6468 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6469 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6471 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6473 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6474 * bfd-in2.h: Regenerate.
6475 * libbfd.h: Likewise.
6477 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6479 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6481 (setup_sections): Use som_subspace_dictionary_record struct instead
6482 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6483 is_comdat, is_common or dup_common.
6484 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6485 is_comdat, is_common and dup_common in section subspace_dict from
6487 (som_begin_writing): Use som_subspace_dictionary_record struct.
6488 (som_finish_writing): Likewise.
6489 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6490 is_common and dup_common flags in info for symbol. Add comment
6491 regarding linker support for these fields. Slightly reorganize
6493 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6494 dup_common fields in symbol table from symbol info.
6495 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6496 arguments. Set corresponding fields in copy_data. Change all callers.
6497 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6499 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6500 * som.h (som_subspace_dictionary_record): Define.
6501 (som_copyable_section_data_struct): Add is_comdat, is_common and
6503 (som_section_data_struct): Use som_subspace_dictionary_record struct
6504 instead of subspace_dictionary_record.
6505 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6507 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6509 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6510 if set. Check reloc_done flag before applying relocations. Use
6511 output addresses, both when applying relocations and when comparing
6512 against the specified section.
6513 (elf_xtensa_relocate_section): Use output address to check if dynamic
6514 reloc is in a literal pool. Set section's reloc_done flag.
6516 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6518 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6519 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6521 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6524 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6526 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6527 structure field removed in 2004-04-24 patch.
6528 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6530 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6532 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6533 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6534 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6535 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6536 field before calling elf_backend_section_flags.
6538 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6540 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6541 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6542 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6543 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6544 and BFD_RELOC_32_PCREL.
6545 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6546 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6547 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6548 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6549 (mips_elf_next_relocation): Move comment about matching HI/LO
6551 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6552 R_MIPS_GNU_REL_HI16.
6554 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6556 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6557 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6558 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6559 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6560 and update comments to reflect current usage.
6561 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6562 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6564 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6565 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6566 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6567 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6568 type number to be MIPS_R_PCREL16.
6569 (mips_relocate_section): Remove support for link-time relaxation
6570 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6571 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6572 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6573 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6574 relaxation of branches used by embedded-PIC.
6575 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6576 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6577 related members, update comment.
6578 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6579 code related to embedded-PIC.
6580 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6581 initialization of now-removed 'adjust' member of
6582 'struct ecoff_debug_info'.
6584 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6586 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6588 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6590 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6591 relocs for locally defined symbols during -shared final link.
6592 (elf32_arm_final_link_relocate): Likewise.
6594 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6596 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6597 ELF_LINK_POINTER_EQUALITY_NEEDED.
6598 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6599 if r_type is not R_X86_64_PC32.
6600 (elf64_x86_64_finish_dynamic_symbol): If
6601 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6604 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6606 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6607 (elf_backend_plt_sym_val): Define.
6609 2004-04-22 Andrew Cagney <cagney@redhat.com>
6611 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6613 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6615 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6617 * som.c (som_set_section_contents): Constantify second argument.
6618 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6619 (som_object_setup): Rework to avoid warning.
6620 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6623 2004-04-22 Andrew Cagney <cagney@redhat.com>
6625 * cache.c (bfd_cache_close): Check for a previously closed file.
6627 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6629 * bfd.c (bfd_get_synthetic_symtab): Define.
6630 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6631 NAME##_get_synthetic_symtab.
6632 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6633 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6634 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6636 (_bfd_elf_get_synthetic_symtab): New prototype.
6637 * elfcode.h (elf_get_synthetic_symtab): Define.
6638 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6639 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6640 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6641 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6642 * bfd-in2.h: Rebuilt.
6643 * libbfd.h: Rebuilt.
6644 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6645 (elf_backend_plt_sym_val): Define.
6646 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6647 (elf_backend_plt_sym_val): Define.
6648 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6649 (elf_backend_plt_sym_val): Define.
6650 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6651 (elf_backend_plt_sym_val): Define.
6652 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6653 (elf_backend_plt_sym_val): Define.
6654 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6655 (elf_backend_plt_sym_val): Define.
6656 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6657 (elf_backend_plt_sym_val): Define.
6658 * aout-target.h (MY_get_synthetic_symtab): Define.
6659 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6660 * coff-rs6000.c (rs6000coff_vec): Add
6661 _bfd_nodynamic_get_synthetic_symtab.
6662 (pmac_xcoff_vec): Likewise.
6663 * coff64-rs6000.c (rs6000coff64_vec): Add
6664 _bfd_nodynamic_get_synthetic_symtab.
6665 (aix5coff64_vec): Likewise.
6666 * sunos.c (MY_get_synthetic_symtab): Define.
6667 * vms.c (vms_get_synthetic_symtab): Define.
6669 2004-04-22 Nick Clifton <nickc@redhat.com>
6671 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6673 2004-04-22 Peter Barada <peter@the-baradas.com>
6675 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6676 * bfd2-in.h: Regenerate.
6677 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6679 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6681 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6682 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6683 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6684 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6685 * bfd-in2.h: Regenerate.
6687 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6689 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6690 require relocations against a weak symbol to reference the same
6691 symbol hash entry if not a final, static link.
6692 (get_cached_value, add_value_map): Add final_static_link argument.
6693 (remove_literals): Pass final_static_link argument as needed.
6695 2004-04-21 Andrew Cagney <cagney@redhat.com>
6697 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6698 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6699 (opncls_bwrite, opncls_bclose, opncls_bflush)
6700 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6701 bfd iovec that uses function callbacks.
6702 (bfd_close): Use the iovec's bclose.
6703 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6704 (cache_bclose, cache_bflush, cache_bstat)
6705 (cache_iovec): New functions and global variable, implement a
6706 cache "iovec", where applicable set bfd_error.
6707 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6708 * bfdio.c (struct bfd_iovec): Define.
6709 (real_read): Delete function.
6710 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6711 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6712 assume that bread and bwrite set bfd_error.
6713 * bfd.c (struct bfd): Add "iovec", update comments.
6714 * bfd-in2.h, libbfd.h: Re-generate.
6716 2004-04-21 Andrew Cagney <cagney@redhat.com>
6718 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6720 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6722 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6723 (bfd_elf_gc_sections): Fail if a shared object is being created.
6724 Do not fail if dynamic sections have been created. Instead call
6725 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6726 dynamically referenced symbols. Do not mark the whole graph
6727 rooted at .eh_frame, only the section proper.
6729 2004-04-20 DJ Delorie <dj@redhat.com>
6731 * reloc.c: Add BFD_RELOC_32_SECREL.
6732 * bfd-in2.h: Regenerate.
6733 * libbfd.h: Likewise.
6734 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6735 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6736 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6738 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6740 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6741 relocs against hidden/protected undefweak symbols properly.
6742 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6744 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6746 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6747 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6750 2004-04-17 Brian Ford <ford@vss.fsi.com>
6752 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6753 filepos for the SizeOfHeaders field.
6754 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6756 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6758 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6760 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6761 change reloc_done. Set and restore _cooked_size.
6764 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6766 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6769 2004-04-15 Nick Clifton <nickc@redhat.com>
6771 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6773 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6775 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6777 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6779 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6780 when it is a definition.
6782 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6784 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6785 when statically linking PIC code.
6786 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6788 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6790 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6791 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6792 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6793 * configure: Regenerate.
6795 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6797 * elflink.c: Include libiberty.h.
6798 * Makefile.am (elflink.lo): Depend on libiberty.h.
6799 * Makefile.in: Regenerate.
6801 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6803 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6806 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6808 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6809 reserve the memory for dynamic linker
6811 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6813 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6814 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6816 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6818 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6819 RELOC_FOR_GLOBAL_SYMBOL.
6820 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6822 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6824 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6825 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6827 2004-04-01 Paul Brook <paul@codesourcery.com>
6829 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6830 * elf32-arm.h (struct elf32_elf_section_map): New.
6831 (struct _arm_elf_section_data): New.
6832 (elf32_arm_section_data): Define.
6833 (struct elf32_arm_link_hash_table): Add byteswap_code.
6834 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6835 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6836 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6837 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6838 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6839 (bfd_elf32_new_section_hook, elf_backend_write_section,
6840 elf_backend_link_output_symbol_hook): Define.
6842 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6844 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6845 that keeps the characters in a B_INCL..B_EINCL range.
6846 (_bfd_link_section_stabs): When computing the sum of the
6847 characters in a B_INCL..B_EINCL range also keep a copy of those
6848 characters. Use this information to distinguish between
6849 include sections that have the same sum and the same length
6850 but which are nevertheless unique.
6852 2004-03-31 Paul Brook <paul@codesourcery.com>
6854 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6855 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6857 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6859 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6860 to 'sum_chars' and add field 'num_chars'.
6861 (_bfd_link_section_stabs): When computing the sum of the
6862 characters in a B_INCL..B_EINCL range also keep a count of the
6863 number of characters. Use this information to help distinguish
6864 between include sections when have the same sum but which
6865 nevertheless are still unique.
6867 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6869 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6871 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6872 Tomer Levi <Tomer.Levi@nsc.com>
6874 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6875 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6876 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6877 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6878 (cpu-cr16c.lo): New target.
6879 (elf32-cr16c.lo): Likewise.
6880 * Makefile.in: Regenerate.
6881 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6882 (bfd_archures_list): Add bfd_cr16c_arch.
6883 * config.bfd: Handle cr16c-*-elf*.
6884 * configure.in: Handle bfd_elf32_cr16c_vec.
6885 * configure: Regenerate.
6886 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6887 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6888 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6889 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6890 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6891 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6892 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6893 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6894 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6895 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6896 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6897 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6898 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6899 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6900 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6901 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6902 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6903 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6904 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6905 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6906 * targets.c (bfd_elf32_cr16c_vec): Declare.
6907 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6908 * cpu-cr16c.c: New file.
6909 * elf32-cr16c.c: Likewise.
6910 * libbfd.h: Regenerate.
6911 * bfd-in2.h: Likewise.
6913 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6915 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6917 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6919 * Makefile.am: Remove all mention of elflink.h.
6920 * Makefile.in: Regenerate.
6921 * bfd-in.h (bfd_elf_discard_info): Declare.
6922 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6923 * bfd-in2.h: Regenerate.
6924 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6925 bfd_elf32_link_record_dynamic_symbol,
6926 bfd_elf64_link_record_dynamic_symbol,
6927 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6928 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6929 _bfd_elf32_link_record_local_dynamic_symbol,
6930 _bfd_elf64_link_record_local_dynamic_symbol,
6931 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6932 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6933 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6934 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6935 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6936 _bfd_elf32_reloc_symbol_deleted_p,
6937 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6938 (bfd_elf_link_record_dynamic_symbol,
6939 bfd_elf_link_record_local_dynamic_symbol,
6940 bfd_elf_final_link, bfd_elf_gc_sections,
6941 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6942 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6943 bfd_elf_reloc_symbol_deleted_p): Declare.
6944 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6945 * elf32-arm.h: Update for changed function names. Remove local
6946 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6947 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6948 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6949 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6950 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6951 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6952 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6953 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6954 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6955 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6956 (bfd_elfNN_print_symbol): Define.
6957 * elfcode.h: Don't include elflink.h.
6958 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6959 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6960 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6961 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6962 elf_link_record_local_dynamic_symbol): Don't define.
6963 * elflink.c: Update for changed function names. Move elflink.h
6965 * elflink.h: Delete file.
6966 * po/SRC-POTFILES.in: Regenerate.
6967 * po/bfd.pot: Regenerate.
6969 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6971 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6972 "name" for global syms accidentally removed in 2004-03-20 change.
6974 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6976 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6977 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6978 where Elf_External_* is different for 64 and 32 bit, with
6979 corresponding elf_size_info field.
6980 (struct elf_final_link_info): Use "bfd_byte *" instead
6981 of "Elf_External_Sym *" for external_syms and symbuf.
6982 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6983 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6984 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6985 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6986 (elf_link_sort_cmp2): Adjust.
6987 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6988 using ELF_R_SYM macro. Set u.sym_mask.
6989 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6990 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6991 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6992 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6993 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6994 swap_syn_out functions. Rearrange dyn swap in/out switch.
6995 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6996 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6997 (elf_link_flush_output_syms): Add elf_backend_data arg.
6998 (elf_link_check_versioned_symbol): Likewise.
6999 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7000 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7001 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7002 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7003 ELF_R_TYPE and ELF_R_INFO macros.
7004 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7005 based on size rather than using ELF_R_INFO.
7006 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7008 (struct alloc_got_off_arg): New.
7009 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7010 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7011 (elf_gc_allocate_got_offsets): Adjust.
7012 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7013 ELF_R_SYM. Use bfd_section_from_elf_index.
7014 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7015 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7016 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7018 2004-03-26 Stan Shebs <shebs@apple.com>
7020 Remove MPW support, no longer used.
7021 * config.bfd (powerpc-*-mpw*): Remove configuration.
7022 * mpw-config.in, mpw-make.sed: Remove files.
7023 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7025 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7027 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7028 (ppc64_elf_add_symbol_hook): New function.
7029 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7030 const from Elf_Internal_Sym param.
7031 * elflink.c (elf_link_add_object_symbols): Adjust.
7032 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7033 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7034 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7035 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7036 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7037 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7038 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7039 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7040 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7041 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7042 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7043 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7044 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7045 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7046 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7047 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7049 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7051 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7052 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7053 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7054 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7055 (bfd_elf64_bfd_link_add_symbols): Delete.
7056 (bfd_elf_link_add_symbols): Declare.
7057 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7058 * elflink.c: Include safe-ctype.h.
7059 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7061 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7062 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7064 (elf_link_add_archive_symbols): Rename from
7065 _bfd_elf_link_add_archive_symbols, make static.
7066 (elf_link_add_object_symbols): New function. Corresponding
7067 elflink.h function converted to use elf_size_info.
7068 (bfd_elf_link_add_symbols): Likewise.
7069 (bfd_elf_size_dynamic_sections): Adjust.
7070 * elflink.h (elf_bfd_link_add_symbols): Delete.
7071 (elf_link_add_object_symbols): Delete.
7072 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7073 bfd_elf_link_add_symbols.
7074 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7076 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7078 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7079 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7081 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7082 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7083 (_bfd_elf_add_dt_needed_tag): Declare.
7084 (_bfd_elf_sort_symbol): Declare.
7085 (_bfd_elf_finalize_dynstr): Declare.
7086 (RELOC_FOR_GLOBAL_SYM): Formatting.
7087 * elfcode.h (elf_add_dynamic_entry): Delete.
7088 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7089 elflink.h function converted to use elf_size_info.
7090 (_bfd_elf_add_dt_needed_tag): Likewise.
7091 (_bfd_elf_sort_symbol): Likewise.
7092 (_bfd_elf_finalize_dynstr): Likewise.
7093 (compute_bucket_count): Likewise.
7094 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7095 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7096 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7097 * elflink.h: ..here.
7098 (sort_symbol, add_dt_needed_tag): Delete.
7099 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7100 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7102 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7103 * elf32-cris.c (add_dynamic_entry): Likewise.
7104 * elf32-hppa.c (add_dynamic_entry): Likewise.
7105 * elf32-i370.c (add_dynamic_entry): Likewise.
7106 * elf32-i386.c (add_dynamic_entry): Likewise.
7107 * elf32-m32r.c (add_dynamic_entry): Likewise.
7108 * elf32-m68k.c (add_dynamic_entry): Likewise.
7109 * elf32-ppc.c (add_dynamic_entry): Likewise.
7110 * elf32-s390.c (add_dynamic_entry): Likewise.
7111 * elf32-sh.c (add_dynamic_entry): Likewise.
7112 * elf32-sparc.c (add_dynamic_entry): Likewise.
7113 * elf32-vax.c (add_dynamic_entry): Likewise.
7114 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7115 * elf64-alpha.c (add_dynamic_entry): Likewise.
7116 * elf64-hppa.c (add_dynamic_entry): Likewise.
7117 * elf64-ppc.c (add_dynamic_entry): Likewise.
7118 * elf64-s390.c (add_dynamic_entry): Likewise.
7119 * elf64-sparc.c (add_dynamic_entry): Likewise.
7120 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7121 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7122 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7123 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7124 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7125 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7127 2004-03-23 Paul Brook <paul@codesourcery.com>
7129 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7131 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7133 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7134 literal tables and check for relocs outside of literal pools.
7135 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7136 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7138 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7139 (elf_xtensa_relocate_section): Read literal tables and check for
7140 dynamic relocations in read-only sections and not in literal pools.
7142 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7145 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7147 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7149 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7150 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7151 not defined by the executable, or defined in a DSO.
7152 <eliding run-time relocation of .got>: Initialize GOT entry for a
7153 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7155 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7156 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7157 a PLT reloc to GOT for an executable.
7158 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7159 .got for a DSO and explain why.
7160 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7161 and unreferenced symbols for which a PLT is defined. Adjust
7162 dynamic-symbol pruning correspondingly, to make sure we don't lose
7163 a dynamic symbol also defined by a DSO.
7165 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7167 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7168 and rel args. Group input and output args. Wrap to 80 columns.
7169 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7170 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7171 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7172 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7173 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7174 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7175 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7176 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7177 RELOC_FOR_GLOBAL_SYMBOL invocation.
7179 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7181 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7182 unresolved symbols in objects aren't allowed.
7184 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7186 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7187 (elf_hppa_unmark_useless_dynamic_symbols):
7188 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7189 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7190 (elf32_hppa_relocate_section): Likewise.
7191 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7192 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7193 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7194 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7195 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7197 * elf-m10200.c (mn10200_elf_relocate_section): Use
7198 RELOC_FOR_GLOBAL_SYMBOL.
7199 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7200 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7201 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7202 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7203 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7204 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7205 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7206 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7207 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7208 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7209 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7210 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7212 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7214 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7215 (final_link_relocate): Likewise.
7216 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7217 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7219 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7221 * Makefile.am: Run "make dep-am".
7222 * Makefile.in: Regenerate.
7223 * aclocal.m4: Regenerate.
7224 * config.in: Regenerate.
7225 * po/bfd.pot: Regenerate.
7227 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7228 H.J. Lu <hongjiu.lu@intel.com>
7230 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7231 type and size change code to where it was previously. Remove
7232 dt_needed param. Treat old weak syms as strong if new sym is
7233 from a shared lib, even when old sym is from another shared
7234 lib. Remove unnecessary tests of oldweak and newweak. Correct
7236 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7237 _bfd_elf_merge_symbol calls.
7238 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7239 dt_needed local var. Update comments.
7240 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7241 (_bfd_elf_add_default_symbol): Likewise.
7243 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7244 strong syms in one shared object overriding weak syms in another.
7246 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7248 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7249 dyn_lib_class field. Rearrange for better packing.
7250 (elf_dt_soname): Delete.
7251 (elf_dyn_lib_class): Define.
7252 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7253 (bfd_elf_set_dt_needed_soname): Delete.
7254 (bfd_elf_set_dyn_lib_class): New function.
7255 * elflink.h (add_dt_needed_tag): New function. Split out from..
7256 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7257 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7258 initialization of soname.
7259 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7261 * bfd-in.h (enum dynamic_lib_link_class): New.
7262 (bfd_elf_set_dt_needed_soname): Delete.
7263 (bfd_elf_set_dyn_lib_class): Declare.
7264 * bfd-in2.h: Regenerate.
7266 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7267 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7268 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7269 symbol loop. Instead use add_needed to flag tag as written.
7271 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7273 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7274 logic for null_input_bfd detection.
7276 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7278 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7280 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7282 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7285 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7287 * elflink.c (elf_link_read_relocs_from_section): Don't use
7288 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7289 (_bfd_elf_link_read_relocs): ..to here.
7290 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7292 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7294 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7295 values selected in configure.host. Require both to be defined
7296 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7297 corresponding BFD_HOST vars with quotes.
7298 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7299 Always require BFD_HOST_64_BIT_DEFINED.
7300 <file_ptr type>: Find off_t size before emitting message. Combine
7301 off_t and ftello64 conditional.
7302 * configure: Regenerate.
7304 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7306 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7307 aliasing warning. Remove trailing whitespace throughout file.
7309 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7311 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7312 input_section in calls to get_dyn_name.
7313 * 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
7315 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7317 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7319 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7320 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7321 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7322 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7323 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7324 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7325 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7327 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7328 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7329 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7330 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7331 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7332 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7333 (read_8_bytes, read_indirect_string, read_address): Likewise.
7334 (read_abbrevs, parse_comp_unit): Likewise.
7335 * targets.c (struct bfd_target): Likewise.
7336 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7337 * hppabsd-core.c: Likewise. Formatting.
7338 * hpux-core.c: Likewise.
7339 * irix-core.c: Likewise.
7340 * netbsd-core.c: Likewise.
7341 * osf-core.c: Likewise.
7342 * ptrace-core.c: Likewise.
7343 * sco5-core.c: Likewise.
7344 * trad-core.c: Likewise.
7345 * configure: Regenerate.
7346 * bfd-in2.h: Regenerate.
7348 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7350 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7351 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7352 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7353 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7354 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7355 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7356 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7357 * libbfd.c: Likewise in function definitions.
7358 (bfd_put_8): Mask with 0xff rather than casting to char.
7359 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7360 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7361 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7362 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7363 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7364 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7365 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7366 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7367 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7368 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7369 * archive.c (do_slurp_coff_armap): Update swap prototype.
7370 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7371 (tic54x_getl_signed_32): Likewise.
7372 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7373 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7374 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7375 (bfd_getp_signed_32, bfd_putp32): Likewise.
7376 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7377 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7378 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7379 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7380 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7381 bfd_h_getx_signed_16, bfd_h_putx16.
7382 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7383 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7384 * hpux-core.c: Likewise.
7385 * irix-core.c: Likewise.
7386 * netbsd-core.c: Likewise.
7387 * osf-core.c: Likewise.
7388 * ptrace-core.c: Likewise.
7389 * sco5-core.c: Likewise.
7390 * trad-core.c: Likewise.
7391 * bfd-in2.h: Regenerate.
7393 2004-03-15 Matt Thomas <matt@3am-software.com>
7395 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7398 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7400 * config.bfd: Add x86_64-*-openbsd*.
7401 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7403 * configure: Regenerate.
7405 2004-03-12 Nick Clifton <nickc@redhat.com>
7406 Dave Murphy <wintermute2k4@ntlworld.com>
7408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7409 if the input bfd does not contain any code.
7411 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7413 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7415 2004-03-05 Fred Fish <fnf@redhat.com>
7417 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7418 mips16 symbols to be even rather than testing first for even/odd.
7419 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7421 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7423 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7426 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7428 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7429 undefined symbols as hash_new.
7431 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7433 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7435 * elf32-sh.c: Ditto.
7436 * bfd-in2.h: Regenerate.
7438 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7440 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7442 (_frv_count_got_plt_entries): Initialize them.
7443 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7445 (frv_pic_relocs_info_for_global): Likewise.
7446 (frv_pic_relocs_info_for_local): Likewise.
7447 (frv_pic_merge_early_relocs_info): New.
7448 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7450 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7451 Check that we don't exceed the allocated count for entry.
7452 (_frv_add_rofixup): Likewise.
7453 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7454 (elf32_frv_finish_dynamic_sections): Improve error message in case
7455 we emit too few rofixup entries.
7457 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7459 * archures.c (bfd_mach_fr450): New.
7460 * bfd-in2.h: Regenerate.
7461 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7462 (arch_info_500): Link to it.
7463 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7464 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7465 (frv_elf_arch_extension_p): New function.
7466 (frv_elf_merge_private_bfd_data): Use it.
7468 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7470 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7472 * elflink.h (is_global_data_symbol_definition): Moved to
7474 (elf_link_is_defined_archive_symbol): Likewise.
7475 (elf_link_add_archive_symbols): Likewise. Renamed to
7476 _bfd_elf_link_add_archive_symbols.
7478 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7479 of ELF symbol table entry from backend.
7480 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7481 instead of elf_link_add_object_symbols.
7483 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7485 * elf-bfd.h (struct elf_backend_data): Added
7486 elf_backend_can_make_relative_eh_frame,
7487 elf_backend_can_make_lsda_relative_eh_frame and
7488 elf_backend_encode_eh_address.
7489 (_bfd_elf_encode_eh_address): Declare.
7490 (_bfd_elf_can_make_relative): Declare.
7491 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7492 hooks to decide whether to attempt to make_relative and
7494 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7495 (_bfd_elf_can_make_relative): New.
7496 (_bfd_elf_encode_eh_address): New.
7497 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7498 (frv_elf_encode_eh_address): New.
7499 (elf_backend_can_make_relative_eh_frame): Define.
7500 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7501 (elf_backend_encode_eh_address): Define.
7503 (elf_backend_can_make_relative_eh_frame): Define.
7504 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7505 (elf_backend_encode_eh_address): Define.
7506 (elfNN_bed): Add them.
7508 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7510 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7511 complain_on_overflow to signed.
7513 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7515 * elflink.h (sort_symbol): New.
7516 (elf_link_add_object_symbols): Use a sorted symbol array for
7519 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7521 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7522 for pc relative relocs.
7523 (elf_s390_relocate_section): Likewise.
7524 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7525 for pc relative relocs.
7526 (elf_s390_relocate_section): Likewise.
7528 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7530 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7533 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7535 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7536 field to track if a relocation is against readonly section.
7537 (count_dyn_reloc): Take a new argument for rent->reltext.
7538 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7539 (get_reloc_section): Don't set ia64_info->reltext here.
7540 (allocate_dynrel_entries): Set ia64_info->reltext here.
7542 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7544 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7545 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7546 function's descriptor to symbol+offset, and map local undefweak
7547 symbol to NULL function descriptor.
7548 (elf32_frv_relocate_section): Likewise.
7550 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7552 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7554 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7555 (netbsd_core_file_p): Set architecture from machine ID for
7558 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7560 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7561 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7563 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7565 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7566 symbols with non-default visibility.
7568 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7570 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7571 IMAGE_SCN_MEM_WRITE on known sections only.
7573 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7575 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7576 symbols used in PIE relocs.
7578 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7580 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7583 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7585 * configure.in: Update version to 2.15.90.
7586 * configure: Regenerate.
7588 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7589 Richard Sandiford <rsandifo@redhat.com>
7591 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7592 _bfd_elf_symbol_refs_local_p to decide whether to decay
7593 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7594 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7595 relocs if the symbol wasn't defined by a regular object file.
7596 Don't check the symbol's dynindx.
7598 2004-02-16 Andrew Cagney <cagney@redhat.com>
7600 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7602 * bfd-in2.h: Re-generate.
7604 2004-02-14 Andrew Cagney <cagney@redhat.com>
7606 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7607 _LARGEFILE64_SOURCE.
7609 2004-02-13 Andrew Cagney <cagney@redhat.com>
7611 * elf.c (vma_page_aligned_bias): New function.
7612 (assign_file_positions_except_relocs)
7613 (assign_file_positions_for_segments): Replace broken modulo
7614 arithmetic with call to vma_page_aligned_bias.
7616 2004-02-11 Andrew Cagney <cagney@redhat.com>
7618 * bfd-in.h: Update copyright.
7619 (bfd_tell): Change return type to file_ptr.
7620 * bfd-in2.h: Re-generate.
7621 * cache.c: Update copyright.
7622 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7624 (close_one): Use real_ftell.
7625 * bfdio.c: Update copyright.
7626 (real_ftell, real_fseek): New functions.
7627 (bfd_tell): Use real_fseek and real_ftell, change return type to
7629 (bfd_seek): Use real_ftell and real_fseek, change type of
7630 file_position to a file_ptr.
7631 * libbfd-in.h: Update copyright.
7632 (real_ftell, real_fseek): Declare.
7633 * libbfd.h: Re-generate.
7635 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7636 fseeko and fseeko64. Determine bfd_file_ptr.
7637 * configure: Re-generate.
7638 * config.in: Re-generate.
7640 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7642 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7643 * elf32-h8300.c: Likewise.
7645 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7646 Nick Clifton <nickc@redhat.com>
7648 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7649 GOT entries with no associated GOT subsection.
7651 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7653 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7654 * elf.c (swap_out_syms): Use it to decide whether local section
7655 symbols should be named.
7656 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7657 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7658 (elf_backend_name_local_section_symbols): Define.
7659 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7661 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7663 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7664 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7667 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7669 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7670 to bfd_link_hash_entry passed by reference to
7671 _bfd_generic_link_add_one_symbol.
7673 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7675 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7676 relocations against dynamic symbols.
7678 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7680 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7683 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7685 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7686 * bfd-in2.h, libbfd.h: Rebuilt.
7688 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7690 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7691 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7692 flag has been cleared.
7694 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7696 * coff-h8300.c: Add and adjust comments about relaxation.
7697 * elf32-h8300.c: Likewise.
7699 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7701 * coff-h8300.c: Fix comment typos.
7702 * elf32-h8300.c: Likewise.
7704 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7706 * coff-h8300.c: Add comments about relaxation.
7707 * elf32-h8300.c: Likewise.
7709 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7711 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7713 * aclocal.m4: Regenerate.
7714 * configure: Regenerate.
7716 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7718 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7719 mips_elf64_rtype_to_howto instead of using howto_table.
7721 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7723 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7725 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7726 relocs which would not use the PLT.
7728 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7730 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7731 (ppc64_elf_gc_sweep_hook): Likewise.
7732 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7734 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7736 Adds linker relaxation support for bit manipulation insns like
7737 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7739 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7740 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7741 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7742 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7744 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7746 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7748 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7750 * elf32-h8300.c: Fix formatting.
7752 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7754 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7755 dynamic object is present. Declare r_symndx and h in an inner
7757 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7759 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7761 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7762 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7763 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7764 identically. Do not emit PC24 relocations for shared libraries.
7765 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7766 identically. Don't adjust pc_count.
7767 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7768 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7769 adjust count for branch relocations.
7770 (allocate_dynrelocs): Correct typo in call to
7771 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7772 PC24 or PLT32 relocs when linking.
7774 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7776 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7777 relocation howto with ARM_26 one for consistency.
7778 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7779 that will be converted to ARM_26D ones, since we always want 'done'
7780 relocations to be reflected in section's data.
7781 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7783 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7786 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7788 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7789 are not partial_inplace during a relocatable link.
7791 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7793 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7794 if no dynamic object is present. Declare r_symndx and h in an
7797 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7799 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7800 trampoline if it is known out of range.
7802 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7804 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7805 * elf32-frv.c (_frv_osec_readonly_p): New.
7806 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7808 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7809 (elf32_frv_relocate_section): Likewise. Error out if attempting
7810 to emit rofixups or dynamic relocs in read-only segments. Use
7811 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7812 dynamic relocations.
7813 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7814 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7815 relocations or fixups involving merged sections correctly. Avoid
7816 crash when undefined symbol is referenced by R_FRV_32 or
7817 R_FRV_FUNCDESC_VALUE.
7818 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7819 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7820 input section holding local symbol to addend of R_FRV_32 or
7821 R_FRV_FUNCDESC_VALUE dynamic relocation.
7822 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7823 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7824 (elf32_frv_always_size_sections): Don't store pointer to
7825 __stacksize symbol in sec_info.
7826 (elf32_frv_modify_segment_map): Look it up here.
7827 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7828 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7829 of the lazy PLT entry, not only its offset, as the low word of a
7830 function descriptor.
7831 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7832 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7833 if a hash table entry already exists but is not a definition.
7834 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7835 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7836 (_frv_add_rofixup): Don't inline.
7837 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7838 for undefweak symbols.
7839 (elf32_frv_relocate_section): Avoid crash while computing
7840 relocation when linking with shared library. Only emit rofixups
7841 and dynamic relocations for alloc&load sections. Mark binaries
7842 with inter-segment relocations for relocation as a unit.
7843 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7844 (DEFAULT_STACK_SIZE): New.
7845 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7846 emit rofixups or dynamic relocs when linking dynamic non-PIE
7848 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7849 shared libs too. Reserve the last entry for the GOT pointer.
7850 (elf32_frv_finish_dynamic_sections): Emit it.
7851 (elf32_frv_always_size_sections): New.
7852 (elf32_frv_modify_segment_map): New.
7853 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7855 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7856 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7857 (elf_backend_always_size_sections): New.
7858 (elf_backend_modify_segment_map): New.
7859 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7860 * config.bfd: Added frv-*-*linux*.
7861 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7862 ABS section, instead of crashing.
7863 (elf32_frv_relocate_section): Don't crash before warning about
7864 different segments in non-PIC relocation.
7865 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7866 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7867 relocs to undefweak symbols.
7868 (elf32_frv_relocate_section): Ditto for undefined symbols.
7869 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7870 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7871 gotfixup section was created.
7872 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7873 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7874 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7875 complain_overflow_signed.
7876 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7877 have not been allocated.
7878 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7879 privfd only if dynamic sections were created.
7880 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7881 for GPREL relocs. When linking relocatable FDPIC executables,
7882 emit warnings for relocations that would be illegal on PIE or
7883 shared libraries. Emit rofixup for R_FRV_32 only if input object
7885 (_frv_create_got_section): Define _gp symbol in the rofixup
7887 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7888 dynamic sections missing, error out requesting -melf32frvfd.
7889 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7890 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7891 computation of addends from section and global or local symbol
7892 value. Change return type to bfd_boolean, and return a failure if
7893 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7894 nonzero addend is required.
7895 (elf32_frv_relocate_section): Likewise. Print error for
7896 unsupported nonzero addends.
7897 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7898 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7899 force everything local.
7900 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7901 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7902 (frv_gotfixup_section): New.
7903 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7904 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7906 (_frv_add_rofixup): New.
7907 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7908 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7909 improve some ugly conditions.
7910 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7911 relocations in fdpic.
7912 (_frv_create_got_section): Create .rofixup.got section.
7913 (struct _frv_dynamic_got_info): Added fixups.
7914 (_frv_count_got_plt_entries): Account in-GOT relocations into
7915 relocs32, relocsfd and relocsfdv. Account them into relocs or
7916 fixups, as appropriate.
7917 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7919 (elf32_frv_finish_dynamic_sections): Verify that the right number
7920 of relocations and fixups was generated.
7921 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7923 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7924 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7925 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7926 descriptor of a (formerly-)global symbol is local.
7927 (struct frv_pic_relocs_info): Adjust comments.
7928 (_frv_emit_got_relocs_plt_entries): Adjust.
7929 (elf32_frv_relocate_section): Likewise.
7930 (_frv_count_got_plt_entries): Likewise.
7931 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7932 symbol's value to addend in the common preamble. Decay dynamic
7933 symbols to section+offset if they bind or call locally, for GOT
7934 and FUNCDESC_VALUE, respectively.
7935 (elf32_frv_relocate_section): Likewise.
7936 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7937 internal or hidden visibility.
7938 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7939 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7940 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7941 (elf32_frv_relocate_section): Pass relocation addend in. Use
7942 original relocation addend to look up the got relocs/plt entries
7943 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7944 processing relocations that reference .scommon symbols.
7945 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7946 Introduce support for dynamic linking.
7947 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7948 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7949 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7950 (frv_reloc_type_lookup): Return REL howtos for executables and
7952 (frv_info_to_howto_rel): New.
7953 (struct frv_elf_link_hash_table): New.
7954 (frv_hash_table, frv_got_section, frv_gotrel_section,
7955 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7956 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7957 (frv_elf_link_hash_table_create): New.
7958 (struct frv_pic_relocs_info): New.
7959 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7960 (frv_pic_relocs_info_find): New.
7961 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7963 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7964 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7965 (_frv_emit_got_relocs_plt_entries): New.
7966 (elf32_frv_relocate_section): Add support for dynamic linking.
7967 Handle new relocations.
7968 (_frv_create_got_section): New.
7969 (elf32_frv_create_dynamic_sections): New.
7970 (ELF_DYNAMIC_INTERPRETER): New.
7971 (struct _frv_dynamic_got_info): New.
7972 (_frv_count_got_plt_entries): New.
7973 (struct _frv_dynamic_got_plt_info): New.
7974 (_frv_compute_got_alloc_data): New.
7975 (_frv_get_got_entry, _frv_get_fd_entry): New.
7976 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7977 (_frv_resolve_final_relocs_info): New.
7978 (elf32_frv_size_dynamic_sections): New.
7979 (elf32_frv_finish_dynamic_sections): New.
7980 (elf32_frv_adjust_dynamic_symbol): New.
7981 (elf32_frv_finish_dynamic_symbol): New.
7982 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7984 (elf_info_to_howto_rel): Define.
7985 (bfd_elf32_bfd_link_hash_table_create): Define.
7986 (elf_backend_create_dynamic_sections): Define.
7987 (elf_backend_adjust_dynamic_symbol): Define.
7988 (elf_backend_size_dynamic_sections): Define.
7989 (elf_backend_finish_dynamic_symbol): Define.
7990 (elf_backend_finish_dynamic_sections): Define.
7991 (elf_backend_want_got_sym): Define.
7992 (elf_backend_got_header_size): Define.
7993 (elf_backend_want_got_plt): Define.
7994 (elf_backend_plt_readonly): Define.
7995 (elf_backend_want_plt_sym): Define.
7996 (elf_backend_plt_header_size): Define.
7997 (elf_backend_may_use_rel_p): Define.
7998 (elf_backend_may_use_rela_p): Define.
7999 (elf_backend_default_use_rela_p): Define.
8000 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8001 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8002 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8003 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8004 (frv_reloc_map): Map the corresponding BFD relocs to them.
8005 (frv_reloc_type_lookup): ... and back to BFD relocs.
8006 * reloc.c: New relocs.
8007 * bfd-in2.h, libbfd.h: Rebuilt.
8008 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8009 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8010 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8011 R_FRV_FUNCDESC_GOTLO): New.
8012 (frv_reloc_map): Map the corresponding BFD relocs to them.
8013 (frv_reloc_type_lookup): ... and back to BFD relocs.
8014 * reloc.c: New relocs.
8015 * bfd-in2.h, libbfd.h: Rebuilt.
8017 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8019 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8020 targets to support pages of up to 64kB.
8021 (elf32_bed): Redefine to get a separate backend data structure for
8022 traditional targets.
8023 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8024 targets to support pages of up to 64kB.
8025 (elf64_bed): Redefine to get a separate backend data structure for
8026 traditional targets.
8027 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8028 targets to support pages of up to 64kB.
8029 (elf32_bed): Redefine to get a separate backend data structure for
8030 traditional targets.
8032 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8034 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8036 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8038 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8039 (elf_i386_grok_psinfo): Likewise.
8041 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8043 * config.bfd: Add m68k-uClinux target.
8045 2004-01-01 Grant Edwards <grante@visi.com>
8047 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8048 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8049 (elf32_h8_gc_sweep_hook): New function.
8050 (elf_backend_gc_mark_hook): Define.
8051 (elf_backend_gc_sweep_hook): Define.
8052 (elf_backend_can_gc_sections): Define.
8054 For older changes see ChangeLog-0203
8060 version-control: never
projects / deliverable / binutils-gdb.git / blob