1 2005-05-31 James E Wilson <wilson@specifixinc.com>
3 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
4 header PF_R flag on PT_LOAD segments.
6 2005-05-30 Richard Henderson <rth@redhat.com>
8 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
9 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
11 2005-05-29 Richard Henderson <rth@redhat.com>
13 * configure.in (--enable-secureplt): New.
14 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
15 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
16 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
17 (elf64_alpha_use_secureplt): New.
18 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
19 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
20 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
21 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
22 (struct alpha_elf_link_hash_entry): Add plt_offset.
23 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
24 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
25 (PLT_ENTRY_WORD3): Remove.
26 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
27 on .plt and create .got.plt.
28 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
29 (get_got_entry): Initialize plt_offset.
30 (elf64_alpha_want_plt): New.
31 (elf64_alpha_check_relocs): Use it.
32 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
34 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
36 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
38 (elf64_alpha_size_plt_section): Size .got.plt section.
39 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
41 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
42 Add PLTRO DYNAMIC entry.
43 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
44 (elf64_alpha_finish_dynamic_sections): Likewise.
46 2005-05-28 David Daney <ddaney@avtrex.com>
48 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
49 calculation of DT_RELSZ to occur after all dynamic relocations
52 2005-05-28 Eli Zaretskii <eliz@gnu.org>
54 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
55 * config.in, configure: Regenerate.
57 2005-05-26 Mark Kettenis <kettenis@gnu.org>
58 Maciej W. Rozycki <macro@linux-mips.org>
60 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
61 stop processing of options if one of invalid size is
63 (_bfd_mips_elf_section_from_shdr): Likewise.
64 (_bfd_mips_elf_fake_sections): Reset the type of empty special
67 2005-05-26 Richard Henderson <rth@redhat.com>
69 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
70 plt_old_section, plt_old_value.
71 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
72 (elf64_alpha_size_plt_section_1): Don't use it.
74 2005-05-26 Jakub Jelinek <jakub@redhat.com>
76 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
77 first shdr has sh_size == 0. Fail if e_shnum is large to cause
78 arithmetic overflow when allocating the i_shdr array.
79 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
81 2005-05-25 Richard Henderson <rth@redhat.com>
83 * elf64-alpha.c: Update all function definitions to ISO C. Remove
84 all function prototypes; rearrange functions into def-use order.
86 2005-05-25 Richard Henderson <rth@redhat.com>
88 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
89 in the presence of deleting elements.
90 (elf64_alpha_size_got_sections): Zero dead got section size.
92 2005-05-23 Fred Fish <fnf@specifixinc.com>
94 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
95 (struct funcinfo): Add caller_func, caller_file, caller_line.
96 tag, and nesting_level members.
97 (lookup_address_in_function_table): Change first passed parameter
98 from "struct funcinfo *" to "struct comp_unit *".
99 (lookup_address_in_function_table): Dereference unit to find function
101 (lookup_address_in_function_table): Traverse the function list to
102 create a chain of inlined functions back to the first non inlined
104 (scan_unit_for_functions): Remember tag and nesting level. Handle
105 DW_AT_call_file and DW_AT_call_line.
106 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
107 call to pass unit pointer instead of function table pointer. For
108 inlined functions, save pointer to the inliner chain.
109 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
110 (_bfd_dwarf2_find_inliner_info): New function that returns information
111 from the inliner chain after a call to bfd_find_nearest_line.
113 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
114 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
115 NAME##_find_inliner_info.
116 (bfd_target): Add _bfd_find_inliner_info.
117 * bfd-in2.h: Regenerate.
119 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
120 macro that always returns bfd_false.
121 (_bfd_dwarf2_find_inliner_info): Declare.
122 * libbfd.h: Regenerate.
124 * elf32-arm.c (elf32_arm_find_inliner_info): New function
125 that calls _bfd_dwarf2_find_inliner_info.
126 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
128 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
129 that calls _bfd_dwarf2_find_inliner_info.
130 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
131 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
132 _bfd_mips_elf_find_inliner_info.
133 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
134 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
136 * elf.c (_bfd_elf_find_inliner_info): New function that calls
137 _bfd_dwarf2_find_inliner_info.
138 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
139 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
140 _bfd_elf_find_inliner_info.
142 * coffgen.c (coff_find_inliner_info): New function that
143 calls _bfd_dwarf2_find_inliner_info.
144 * libcoff-in.h (coff_find_inliner_info): Declare.
145 * libcoff.h: Regenerate.
146 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
147 (pmac_xcoff_vec) Ditto.
148 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
149 (aix5coff64_vec): Ditto.
151 * aout-target.h (MY_find_inliner_info): Define as
152 _bfd_nosymbols_find_inliner_info.
153 * aout-tic30.c (MY_find_inliner_info): Ditto.
154 * binary.c (binary_find_inliner_info): Ditto.
155 * i386msdos.c (msdos_find_inliner_info): Ditto.
156 * ihex.c (ihex_find_inliner_info): Ditto.
157 * libaout.h (aout_32_find_inliner_info): Ditto.
158 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
159 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
160 * mmo.c (mmo_find_inliner_info): Ditto.
161 * nlm-target.h (nlm_find_inliner_info): Ditto.
162 * pef.c (bfd_pef_find_inliner_info): Ditto.
163 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
164 * srec.c (srec_find_inliner_info): Ditto.
165 * tekhex.c (tekhex_find_inliner_info): Ditto.
166 * versados.c (versados_find_inliner_info): Ditto.
167 * xsym.c (bfd_sym_find_inliner_info): Ditto.
169 * ieee.c (ieee_find_inliner_info): New function that always
171 * oasys.c (oasys_find_inliner_info): Ditto.
172 * vms.c (vms_find_inliner_info): Ditto.
174 2005-05-24 Alan Modra <amodra@bigpond.net.au>
176 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
177 force old plt layout.
179 2005-05-22 Richard Henderson <rth@redhat.com>
181 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
183 (elf64_alpha_check_relocs): Likewise.
184 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
185 non-allocated sections.
187 2005-05-22 Richard Henderson <rth@redhat.com>
189 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
190 undefweak to use zero register. Call elf64_alpha_relax_got_load
191 if not all uses removed.
192 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
193 (elf64_alpha_relax_section): Handle undefweak symbols.
194 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
195 (elf64_alpha_size_rela_got_1): Likewise.
196 (elf64_alpha_relocate_section): Likewise.
198 2005-05-22 Richard Henderson <rth@redhat.com>
200 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
201 on SEC_CODE sections.
203 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
205 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
207 (som_write_space_strings): Change type of tmp_space and p to char *.
208 (som_write_symbol_strings): Likewise. Also change type of comp to
210 (som_begin_writing): Change type of strings_size to unsigned int.
211 (som_finish_writing): Likewise.
212 (som_slurp_reloc_table): Change type of external_relocs to unsigned
214 * som.h (struct som_section_data_struct): Change type of reloc_stream
215 field to unsigned char *.
217 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
219 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
220 copy relocations for VxWorks.
222 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
224 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
226 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
227 (ppc_elf_check_relocs): Set has_sda_refs.
228 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
229 copy relocations. Use has_sda_refs to place variables in .sbss.
230 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
233 2005-05-20 Bob Wilson <bob.wilson@acm.org>
235 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
236 xtensa_default_isa is initialized.
238 2005-05-20 Alan Modra <amodra@bigpond.net.au>
240 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
241 for second and subsequent list entries. Only allocate multiple
242 glink stubs when shared or pie.
243 (ppc_elf_finish_dynamic_symbol): Break out early when only one
244 glink stub is needed.
246 2005-05-19 Zack Weinberg <zack@codesourcery.com>
248 * Makefile.am: Have 'all' depend on 'info'.
249 * Makefile.in: Regenerate.
251 2005-05-19 Alan Modra <amodra@bigpond.net.au>
253 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
254 init_offset. Add init_got_refcount, init_plt_refcount,
255 init_got_offset and init_plt_offset.
256 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
257 (_bfd_elf_link_hash_hide_symbol): Likewise.
258 (_bfd_elf_link_hash_table_init): Likewise.
259 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
260 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
261 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
262 (bfd_elf_size_dynamic_sections): Likewise.
263 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
264 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
265 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
266 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
267 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
268 (struct plt_entry): New.
269 (ppc_elf_link_hash_table_create): Set new init_plt fields.
270 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
271 use _bfd_elf_link_hash_copy_indirect.
272 (update_plt_info, find_plt_ent): New functions.
273 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
274 and adjust for use of plt list rather than refcount.
275 (ppc_elf_gc_sweep_hook): Likewise.
276 (ppc_elf_tls_optimize): Likewise.
277 (ppc_elf_adjust_dynamic_symbol): Likewise.
278 (allocate_dynrelocs): Likewise.
279 (ppc_elf_relax_section): Likewise.
280 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
281 when performing a relocatable link.
282 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
283 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
286 2005-05-19 Alan Modra <amodra@bigpond.net.au>
288 * elf.c (assign_file_positions_for_segments): Use maximum of
289 maxpagesize and section alignment when adjusting initial
290 segment offset and section offsets.
292 2005-05-18 Zack Weinberg <zack@codesourcery.com>
294 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
297 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
299 * elf.c (group_signature): Undo the last change. Check if the
300 symbol table section is correct.
302 2005-05-17 Zack Weinberg <zack@codesourcery.com>
304 * elf32-arm.c: Wherever possible, use official reloc names
306 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
307 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
308 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
309 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
310 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
311 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
312 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
313 Add many new relocations from AAELF.
314 (elf32_arm_howto_from_type): Update to match.
315 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
316 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
317 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
318 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
319 (elf32_arm_final_link_relocate): Add support for
320 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
321 case entries redundant with default.
323 * reloc.c: Reorganize ARM relocations. Add Thumb
324 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
325 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
326 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
327 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
328 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
329 * bfd-in2.h, libbfd.h: Regenerate.
331 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
333 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
335 * format.c (bfd_check_format_matches): Set output_has_begun
337 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
338 special case for both_direction.
340 2005-05-17 Nick Clifton <nickc@redhat.com>
342 * elf.c (group_signature): Check for a group section which is
343 actually a (corrupt) symbol table section in disguise and prevent
344 an infinite loop from occurring.
346 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
348 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
351 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
353 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
354 predicate on slot 0 only if slot 0 isn't br.
356 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
359 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
360 empty sdynbss section.
361 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
363 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
365 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
368 2005-05-17 Alan Modra <amodra@bigpond.net.au>
370 * elf32-ppc.c (LIS_11. LIS_12): Define.
371 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
372 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
373 for --data-plt when building non-pie executables.
375 2005-05-17 Nick Clifton <nickc@redhat.com>
377 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
378 the situation where a symbols's section is not known but a section
379 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
382 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
383 the presence of a symbol table to just before the symbol table is
386 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
389 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
390 (elfNN_ia64_relax_section): Use it.
392 2005-05-14 Mark Kettenis <kettenis@gnu.org>
394 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
397 2005-05-14 Alan Modra <amodra@bigpond.net.au>
399 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
401 (ppc_elf_finish_dynamic_sections): Likewise.
403 2005-05-13 Fred Fish <fnf@specifixinc.com>
405 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
408 2005-05-13 Bob Wilson <bob.wilson@acm.org>
410 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
411 periods in linkonce_kind values.
413 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
415 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
416 against protected function when building executable.
418 2005-05-12 Alan Modra <amodra@bigpond.net.au>
420 * elf32-ppc.c (LWZU_0_X_11): Delete.
421 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
422 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
423 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
425 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
427 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
428 Generate .glink branch table and updated stubs.
430 2005-05-11 Alan Modra <amodra@bigpond.net.au>
432 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
433 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
434 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
435 (CROR_151515, CROR_313131): Delete.
436 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
437 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
438 LWZU_0_X_11): Define.
439 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
440 and R_PPC_REL16_HA entries.
441 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
442 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
443 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
444 new_plt, and old_plt.
445 (ppc_elf_create_dynamic_sections): Create .glink section.
446 (ppc_elf_check_relocs): Set new_plt and old_plt.
447 (ppc_elf_select_plt_layout): New function.
448 (ppc_elf_tls_setup): Set plt output section elf type and flags.
449 (allocate_got): Handle differences between old and new got layout.
450 (allocate_dynrelocs): Likewise for plt.
451 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
452 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
453 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
454 destination of R_PPC_PLTREL24 relocs.
455 (ppc_elf_relocate_section): Handle new relocs and changed destination
457 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
458 differences in layout.
459 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
460 put a blrl in new got. Write glink contents.
461 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
462 * libbfd.h: Regenerate.
463 * bfd-in2.h: Regenerate.
465 2005-05-11 Andreas Schwab <schwab@suse.de>
467 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
470 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
472 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
473 section if SEC_ALLOC isn't set.
475 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
477 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
478 * acinclude.m4: Don't sinclude accross.m4.
479 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
481 2005-05-09 Alan Modra <amodra@bigpond.net.au>
483 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
484 (ppc64_elf_add_symbol_hook): Set has_dotsym.
485 (ppc64_elf_check_directives): Only process syms when has_dotsym.
486 (func_desc_adjust): Hide fake function descriptors when function
487 code entry is defined.
488 (adjust_opd_syms): Adjust for deleted_section becoming union field.
490 2005-05-09 Alan Modra <amodra@bigpond.net.au>
492 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
494 2005-05-08 Dave Korn <dave.korn@artimi.com>
496 * coff-tic80.c: Undefine _CONST after system headers to prevent
497 clash with tic80-specific definition in include/coff/tic80.h
499 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
502 * elflink.c (elf_link_output_extsym): Use output_bfd if
503 h->root.u.def.section is bfd_abs_section_ptr when reporting
506 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
508 * elf-bfd.h (elf_backend_data): Update special_sections to
509 array of pointer to bfd_elf_special_section.
510 * elf.c (special_sections): Likewise.
511 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
512 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
513 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
514 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
515 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
516 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
517 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
518 * elf32-v850.c (v850_elf_special_sections): Likewise.
519 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
520 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
521 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
522 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
523 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
524 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
525 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
526 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
528 * elf.c (get_special_section): Updated.
530 2005-05-07 Alan Modra <amodra@bigpond.net.au>
532 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
533 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
534 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
536 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
537 * elf32-frv.c (_frv_create_got_section): Likewise.
538 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
539 (elf_backend_got_symbol_offset): Don't define.
540 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
541 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
543 (ppc_elf_create_got): Tidy.
544 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
545 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
546 (ppc_elf_gc_sweep_hook): Likewise.
547 (ppc_elf_relocate_section): Likewise.
548 (ppc_elf_finish_dynamic_symbol): Likewise.
549 (allocate_got): New function.
550 (allocate_dynrelocs): Use allocate_got.
551 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
552 so that local got can refcount it. Set got_header_size.
553 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
555 (ppc_elf_finish_dynamic_sections): Likewise.
556 (elf_backend_got_symbol_offset): Don't define.
557 (elf_backend_got_header_size): Ditto.
559 2005-05-05 Steve Ellcey <sje@cup.hp.com>
561 * configure.in (ACX_HEADER_STRING): New.
562 * configure: Regenerate.
563 * config.in: Regenerate.
564 * sysdep.h (STRING_WITH_STRINGS): Use.
566 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
568 * elf.c (_bfd_elf_close_and_cleanup): Only call
569 _bfd_dwarf2_cleanup_debug_info on bfd_object.
571 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
573 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
574 "__bss_start" instead of "_edata" as fallback.
576 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
578 * bfd-in2.h: Regenerated.
580 2005-05-05 Paul Brook <paul@codesourcery.com>
582 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
583 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
585 * configure: Regenerate.
586 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
587 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
588 (elf32-i386.lo): Depend on elf-vxworks.h.
589 (elf-vxworks.lo): New rule.
590 * Makefile.in: Regenerate.
591 * elf-bfd.h (elf_backend_data): Update type of
592 elf_backend_emit_relocs.
593 (_bfd_elf_link_output_relocs): Update prototype.
594 * elflink.c (_bfd_elf_link_output_relocs): Always use
595 bed->elf_backend_emit_relocs when outputting relocations.
596 * elfxx-target.h (elf_backend_emit_relocs): Default to
597 _bfd_elf_link_output_relocs.
598 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
599 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
600 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
601 (elf_i386_plt0_entry): Remove padding.
602 (elf_i386_pic_plt0_entry): Ditto.
603 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
604 (PLT_NON_JUMP_SLOT_RELOCS): Define.
605 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
606 plt0_pad_byte fields.
607 (elf_i386_link_hash_table_create): Zero them.
608 (elf_i386_create_dynamic_sections): Create static relocation section.
609 (allocate_dynrelocs): Allocate space for static PLT relocations.
610 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
611 symbols. Give PLT symbols function type. Don't strip PLT sections
612 if we have exported symbols from them.
613 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
614 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
616 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
617 Add relocation for GOT location. Fill in PLT static relocations.
618 (elf_i386_vxworks_link_hash_table_create): New function.
619 (elf_i386_vxworks_link_output_symbol_hook): New function.
620 * elf-vxworks.h: New file.
622 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
624 * section.c (bfd_make_section_anyway_with_flags): New.
625 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
626 (bfd_make_section_with_flags): New.
627 (bfd_make_section): Call bfd_make_section_with_flags.
629 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
630 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
631 instead of bfd_make_section/bfd_make_section and don't call
632 bfd_set_section_flags.
633 (mn10300_elf_check_relocs): Likewise.
634 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
635 * elf32-arm.c (create_got_section): Likewise.
636 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
637 (elf32_arm_check_relocs): Likewise.
638 * elf32-cris.c (cris_elf_check_relocs): Likewise.
639 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
640 (_frv_create_got_section): Likewise.
641 (elf32_frvfdpic_create_dynamic_sections): Likewise.
642 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
643 (elf32_hppa_check_relocs): Likewise.
644 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
645 (i370_elf_check_relocs): Likewise.
646 * elf32-i386.c (create_got_section): Likewise.
647 (elf_i386_check_relocs): Likewise.
648 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
649 (create_got_section): Likewise.
650 (m32r_elf_create_dynamic_sections): Likewise.
651 (m32r_elf_check_relocs): Likewise.
652 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
653 * elf32-ppc.c (ppc_elf_create_got): Likewise.
654 (ppc_elf_create_dynamic_sections): Likewise.
655 (ppc_elf_add_symbol_hook): Likewise.
656 (ppc_elf_check_relocs): Likewise.
657 * elf32-s390.c (create_got_section): Likewise.
658 (elf_s390_check_relocs): Likewise.
659 * elf32-sh.c (create_got_section): Likewise.
660 (sh_elf_create_dynamic_sections): Likewise.
661 (sh_elf_check_relocs): Likewise.
662 * elf32-vax.c (elf_vax_check_relocs): Likewise.
663 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
664 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
665 (add_extra_plt_sections): Likewise.
666 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
667 (elf64_alpha_create_got_section): Likewise.
668 (elf64_alpha_create_dynamic_sections): Likewise.
669 (elf64_alpha_check_relocs): Likewise.
670 * elf64-hppa.c (get_reloc_section): Likewise.
674 (get_stub): Likewise.
675 (elf64_hppa_create_dynamic_sectionso): Likewise.
676 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
677 * elf64-ppc.c (create_linkage_sections): Likewise.
678 (ppc64_elf_check_relocs): Likewise.
679 * elf64-s390.c (create_got_section): Likewise.
680 (elf_s390_check_relocs): Likewise.
681 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
682 (sh64_elf64_create_dynamic_sections): Likewise.
683 * elf64-x86-64.c (create_got_section): Likewise.
684 (elf64_x86_64_check_relocs): Likewise.
685 * elflink.c (_bfd_elf_create_got_section): Likewise.
686 (_bfd_elf_link_create_dynamic_sections): Likewise.
687 (elf_link_add_object_symbols): Likewise.
688 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
689 (elfNN_ia64_create_dynamic_sections): Likewise.
690 (get_fptr): Likewise.
691 (get_pltoff): Likewise.
692 (get_reloc_section): Likewise.
693 (elfNN_ia64_object_p): Likewise.
694 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
695 (mips_elf_create_compact_rel_section): Likewise.
696 (mips_elf_create_got_section): Likewise.
697 (_bfd_mips_elf_create_dynamic_sections): Likewise.
698 * elfxx-sparc.c (create_got_section): Likewise.
699 (_bfd_sparc_elf_check_relocs): Likewise.
701 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
702 on linker created sections.
704 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
707 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
708 script on executable.
710 2005-05-05 John Levon <levon@movementarian.org>
712 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
713 allocated memory before returning.
714 (decode_line_info): Likewise.
715 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
716 allocated by functions in this file.
717 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
718 * elf.c (_bfd_elf_close_and_cleanup): Call
719 _bfd_dwarf2_cleanup_debug_info.
721 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
723 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
724 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
725 * configure, config.in, Makefile.in: Regenerate.
726 * sysdep.h (stpcpy): Revert last change.
728 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
730 * sysdep.h (stpcpy): Wrap declaration in parentheses.
732 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
734 * elfxx-ia64.c (ARCH_SIZE): New.
735 (LOG_SECTION_ALIGN): Likewise.
736 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
737 align relocation sections.
738 (get_fptr): Likewise.
739 (get_reloc_section): Likewise.
740 (elfNN_ia64_tprel_base): Likewise.
741 (elfNN_ia64_check_relocs): Support 32bit relocations.
742 (allocate_global_fptr_got): Likewise.
743 (allocate_dynrel_entries): Likewise.
744 (set_got_entry): Likewise.
745 (set_pltoff_entry): Likewise.
746 (elfNN_ia64_relocate_section): Likewise.
748 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
750 * configure.in: Add AC_CHECK_DECLS(stpcpy).
751 * configure: Regenerate.
752 * config.in: Likewise.
754 * sysdep.h (stpcpy): New.
756 2005-05-04 Nick Clifton <nickc@redhat.com>
758 * Update the address and phone number of the FSF organization in
759 the GPL notices in the following files:
760 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
761 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
762 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
763 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
764 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
765 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
766 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
767 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
768 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
769 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
770 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
771 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
772 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
773 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
774 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
775 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
776 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
777 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
778 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
779 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
780 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
781 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
782 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
783 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
784 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
785 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
786 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
787 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
788 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
789 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
790 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
791 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
792 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
793 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
794 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
795 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
796 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
797 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
798 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
799 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
800 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
801 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
802 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
803 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
804 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
805 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
806 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
807 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
808 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
809 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
810 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
811 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
812 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
813 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
814 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
815 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
816 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
817 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
818 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
819 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
820 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
821 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
822 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
823 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
824 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
825 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
826 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
827 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
828 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
829 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
832 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
834 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
835 * bfd-in2.h: Regenerated.
837 * elflink.c (bfd_elf_set_symbol): New.
838 (_bfd_elf_provide_symbol): Call it.
839 (_bfd_elf_provide_section_bound_symbols): New.
841 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
843 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
844 at the end, if a strong definition has already been seen.
846 2005-05-04 Alan Modra <amodra@bigpond.net.au>
848 * section.c (struct bfd_section): Replace link_order_head and
849 link_order_tail with map_head and map_tail union.
850 (STD_SECTION): Update.
851 (_bfd_strip_section_from_output): Delete.
852 * aoutx.h: Update throughout for above changes.
853 * coff-ppc.c: Likewise.
854 * cofflink.c: Likewise.
856 * elf-eh-frame.c: Likewise.
857 * elf-m10300.c: Likewise.
859 * elf32-arm.c: Likewise.
860 * elf32-cris.c: Likewise.
861 * elf32-hppa.c: Likewise.
862 * elf32-i386.c: Likewise.
863 * elf32-m32r.c: Likewise.
864 * elf32-m68hc1x.c: Likewise.
865 * elf32-m68k.c: Likewise.
866 * elf32-ppc.c: Likewise.
867 * elf32-s390.c: Likewise.
868 * elf32-sh.c: Likewise.
869 * elf32-vax.c: Likewise.
870 * elf32-xtensa.c: Likewise.
871 * elf64-alpha.c: Likewise.
872 * elf64-hppa.c: Likewise.
873 * elf64-ppc.c: Likewise.
874 * elf64-s390.c: Likewise.
875 * elf64-sh64.c: Likewise.
876 * elf64-x86-64.c: Likewise.
877 * elflink.c: Likewise.
878 * elfxx-ia64.c: Likewise.
879 * elfxx-mips.c: Likewise.
880 * elfxx-sparc.c: Likewise.
881 * linker.c: Likewise.
884 * xcofflink.c: Likewise.
885 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
886 out from bfd_elf_size_dynamic_sections.
887 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
888 * bfd-in2.h: Regenerate.
890 2005-05-04 Alan Modra <amodra@bigpond.net.au>
892 * section.c (bfd_section_list_remove): Don't clear s->next.
893 (bfd_section_list_append): Always init s->prev.
894 (bfd_section_list_prepend): Define.
895 (bfd_section_list_insert_after): Minor optimization.
896 (bfd_section_removed_from_list): Rewrite.
897 * elf.c (assign_section_numbers): Simplify list traversal now that
898 bfd_section_list_remove doesn't destroy removed section next ptr.
899 * sunos.c (sunos_add_dynamic_symbols): Likewise.
900 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
901 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
902 * bfd-in2.h: Regenerate.
904 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
906 * bfd.c (bfd): Remove section_tail and add section_last.
907 (bfd_preserve): Likewise.
908 (bfd_preserve_save): Likewise.
909 (bfd_preserve_restore): Likewise.
910 * opncls.c (_bfd_new_bfd): Likewise.
912 * coffcode.h (coff_compute_section_file_positions): Updated.
913 (coff_compute_section_file_positions): Likewise.
914 * elf.c (assign_section_numbers): Likewise.
915 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
916 * elf64-mmix.c (mmix_elf_final_link): Likewise.
917 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
918 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
919 * sunos.c (sunos_add_dynamic_symbols): Likewise.
920 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
922 * ecoff.c (bfd_debug_section): Initialize prev.
924 * section.c (bfd_section): Add prev.
925 (bfd_section_list_remove): Updated.
926 (bfd_section_list_append): New.
927 (bfd_section_list_insert_after): New.
928 (bfd_section_list_insert_before): New.
929 (bfd_section_list_insert): Removed.
930 (bfd_section_removed_from_list): Updated.
931 (STD_SECTION): Initialize prev.
932 (bfd_section_init): Updated.
933 (bfd_section_list_clear): Updated.
935 * bfd-in2.h: Regenerated.
937 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
939 * elf.c (_bfd_elf_new_section_hook): Don't call
940 _bfd_elf_get_sec_type_attr on sections from input files.
942 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
944 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
945 hash table size 16699 instead of bfd_hash_table_init.
947 2005-05-01 Paul Brook <paul@codesourcery.com>
949 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
950 definition has already been seen.
952 2005-05-01 Paul Brook <paul@codesourcery.com>
954 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
955 R_ARM_PLT32 the same as R_ARM_PC24.
956 (arm_add_to_rel): Ditto.
958 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
960 * config.bfd: Add h8300*-*-rtemscoff.
961 Switch h8300*-*-rtems* to elf.
963 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
965 * aclocal.m4, Makefile.in: Regnerated.
967 2005-04-28 Paul Brook <paul@codesourcery.com>
969 Merge changes only applied to Makefile.in.
970 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
971 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
972 (elfxx-sparc.lo): New rule.
973 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
974 (elf64-sparc.lo): Likewise.
976 2005-04-28 Julian Brown <julian@codesourcery.com>
978 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
981 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
983 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
985 * elf.c (bfd_elf_sym_name): Updated.
986 (group_signature): Likewise.
987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
988 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
989 (ppc64_elf_edit_toc): Likewise.
990 (ppc64_elf_relocate_section): Likewise.
991 * elfcode.h (elf_slurp_symbol_table): Likewise.
992 * elflink.c (elf_link_input_bfd): Likewise.
994 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
995 bfd_elf_sym_name to get local symbol name when reporting errors.
997 2005-04-27 Nick Clifton <nickc@redhat.com>
999 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1000 formatted input file results in a reloc which has no associated
1003 2005-04-26 Jerome Guitton <guitton@gnat.com>
1005 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1007 2005-04-25 David S. Miller <davem@davemloft.net>
1009 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1010 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1011 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1014 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1017 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1018 to discarded section an error.
1020 2005-04-21 Jerome Guitton <guitton@gnat.com>
1022 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1023 corresponding AC_CHECK_DECLS.
1024 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1026 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1027 * configure: Regenerate.
1030 2005-04-21 Andreas Schwab <schwab@suse.de>
1032 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1033 unsigned from type of dynamic_interpreter.
1034 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1037 * elf.c (assign_section_numbers): Fix comment.
1039 2005-04-21 Jerome Guitton <guitton@gnat.com>
1041 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1042 for struct som_exec_auxhdr fields.
1044 2005-04-21 Nick Clifton <nickc@redhat.com>
1046 * aout-adobe.c: Convert to ISO C and fix formatting.
1047 * aout-arm.c: Convert to ISO C and fix formatting.
1048 * aout-cris.c: Convert to ISO C and fix formatting.
1049 * aout-ns32k.c: Convert to ISO C and fix formatting.
1050 * aout-tic30.c: Convert to ISO C and fix formatting.
1051 * coffcode.h: Convert to ISO C and fix formatting.
1052 * coffswap.h: Convert to ISO C and fix formatting.
1053 * i386aout.c: Convert to ISO C and fix formatting.
1054 * libaout.h: Convert to ISO C and fix formatting.
1055 * libcoff-in.h: Convert to ISO C and fix formatting.
1056 * libcoff.h: Convert to ISO C and fix formatting.
1057 * libecoff.h: Convert to ISO C and fix formatting.
1058 * libnlm.h: Convert to ISO C and fix formatting.
1059 * libpei.h: Convert to ISO C and fix formatting.
1060 * libxcoff.h: Convert to ISO C and fix formatting.
1061 * nlm-target.h: Convert to ISO C and fix formatting.
1062 * nlm.c: Convert to ISO C and fix formatting.
1063 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1064 * nlm32-i386.c: Convert to ISO C and fix formatting.
1065 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1066 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1067 * nlmcode.h: Convert to ISO C and fix formatting.
1068 * nlmswap.h: Convert to ISO C and fix formatting.
1069 * pe-mips.c: Convert to ISO C and fix formatting.
1070 * peXXigen.c: Convert to ISO C and fix formatting.
1071 * peicode.h: Convert to ISO C and fix formatting.
1072 * vms-gsd.c: Convert to ISO C and fix formatting.
1073 * vms-hdr.c: Convert to ISO C and fix formatting.
1074 * vms-misc.c: Convert to ISO C and fix formatting.
1075 * vms-tir.c: Convert to ISO C and fix formatting.
1076 * vms.c: Convert to ISO C and fix formatting.
1077 * vms.h: Convert to ISO C and fix formatting.
1079 * coffgen.c (coff_print_symbol): Restore correct formatting of
1082 2005-04-20 David S. Miller <davem@davemloft.net>
1084 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1085 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1086 (allocate_dynrelocs): Likewise.
1088 2005-04-20 Jerome Guitton <guitton@gnat.com>
1090 * configure.in: Fix the check for basename declaration. Add check
1091 for declarations of ftello, ftello64, fseeko, fseeko64.
1092 * configure: Regenerate.
1094 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1096 2005-04-19 David S. Miller <davem@davemloft.net>
1098 * elfxx-sparc.c: New file.
1099 * elfxx-sparc.h: New file.
1100 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1101 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1102 (elfxx-sparc.lo): New rule.
1103 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1104 (elf64-sparc.lo): Likewise.
1105 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1106 (bfd_elf64_sparc_vec): Likewise.
1107 * configure: Regenerate.
1108 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1109 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1110 which is more consistent with elf32-sparc.c
1112 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1114 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1115 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1117 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1119 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1120 dynamic relocs in non-SEC_ALLOC sections.
1121 (ppc_elf_gc_sweep_hook): Likewise.
1122 (ppc_elf_relax_section): Likewise.
1123 (ppc_elf_relocate_section): Likewise.
1125 2005-04-18 Nick Clifton <nickc@redhat.com>
1127 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1128 assigning a value to return_value.
1130 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1136 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1139 * elf.c (setup_group): Properly handle zero group count.
1141 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1143 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1144 (som_is_subspace, compare_subspaces, som_compute_checksum)
1145 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1147 (hppa_som_reloc, compare_syms, compare_subspaces)
1148 (som_print_symbol, som_get_section_contents)
1149 (som_set_section_contents): Remove space after 'void *'.
1150 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1151 (som_bfd_merge_private_bfd_data)
1152 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1155 2004-04-15 Julian Brown <julian@codesourcery.com>
1157 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1158 * bfd-in2.h: Regenerate.
1159 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1160 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1161 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1162 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1163 relocations if requested to.
1164 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1165 use_blx rather than symbian_p.
1166 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1167 use_blx is in effect.
1168 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1171 2005-04-15 Nick Clifton <nickc@redhat.com>
1173 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1176 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1179 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1180 used as a list pointer.
1182 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1184 * Makefile.am (NO_WERROR): Define.
1185 * warning.m4: New file
1186 * acinclude.m4: Include warning.m4.
1187 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1188 * Makefile.in: Regenerate.
1189 * configure: Regenerate.
1191 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1193 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1194 Write trailing padding.
1196 * merge.c (merge_strings): Round up section size for alignment.
1198 2005-04-14 David S. Miller <davem@davemloft.net>
1200 Add TLS support for 64-bit Sparc ELF.
1201 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1202 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1203 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1204 sparc64_elf_hash_entry, sparc64_elf_tdata,
1205 sparc64_elf_local_got_tls_type): New defines.
1206 (sparc64_elf_mkobject): New function.
1207 (sparc64_elf_link_hash_table): Add members for dynamic linker
1208 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1209 uion to track TLS GOT references. Add sym_sec to cache
1210 mappings from local sym to section.
1211 (link_hash_newfunc): New function.
1212 (sparc64_elf_bfd_link_hash_table_create): Rename to
1213 sparc64_elf_link_hash_table_create for consistency.
1214 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1215 (sparc64_elf_create_dynamic_sections): Initialize new section
1216 members of sparc64_elf_link_hash_table. Only init srelbss
1218 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1220 (SPARC_NOP): Define.
1221 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1222 sparc64_elf_plt_ptr_offset): Delete.
1223 (sparc64_plt_entry_build): New function to build PLT entries
1224 gradually instread of all at once at the end of linking.
1225 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1226 local vars. Get them from sparc64_elf_hash_table instead.
1227 Check early on if r_symndx is in bounds. Handle TLS transitions.
1228 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1229 For TLS relocs, record the tls_type in either
1230 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1231 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1232 to the __tls_get_addr symbol. For PLT relocs, track references
1233 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1234 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1235 symbol references, count the number of relocations needed for
1236 that symbol. For default switch case, don't error, this lets
1237 the TLS relocs not explicitly handled by this function get
1239 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1240 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1241 it from sparc64_elf_hash_table. Store the real PLT offset
1242 in h->plt.offset, and build PLT entries one at a time. Also
1243 get .dynbss section pointer from htab.
1244 (allocate_dynrelocs, readonly_dynrelocs,
1245 sparc64_omit_section_dynsym): New functions.
1246 (sparc64_elf_omit_section_dynsym): Use these new functions as
1248 (dtpoff_base, tpoff): New functions.
1249 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1250 locals, get them from sparc64_elf_hash_table. Handle TLS
1251 relocations and refcounting in main relocation loop.
1252 (sparc64_elf_finish_dynamic_symbol): Use
1253 sparc64_elf_link_hash_table. Build PLT entries as we see
1254 them. Handle TLS GOT relocations.
1255 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1256 from sparc64_elf_hash_table. Initialize only PLT header
1257 not all entries since we not build PLT entries one by one.
1258 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1259 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1260 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1262 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1264 * elflink.c (elf_link_input_bfd): Update check for removed
1267 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1269 * Makefile.am: Run "make dep-am".
1270 * Makefile.in: Regenerate.
1271 * aclocal.m4: Regenerate.
1272 * libcoff.h: Regenerate.
1274 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1276 * linker.c (_bfd_generic_link_output_symbols): Also check if
1277 the output section of an input section has been removed from
1280 * section.c (bfd_section_list_remove): Clear the next field
1281 of the removed section.
1282 (bfd_section_removed_from_list): New.
1283 * bfd-in2.h: Regenerated.
1285 2005-04-11 David S. Miller <davem@davemloft.net>
1287 * elf32-sparc.c (elf32_sparc_relocate_section,
1288 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1289 R_SPARC_TLS_LE_{HIX22,LOX10}.
1290 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1291 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1292 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1293 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1295 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1297 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1299 2005-04-11 Nick Clifton <nickc@redhat.com>
1301 * aout-target.h: Convert to ISO C.
1302 * aoutf1.h: Convert to ISO C.
1303 * aoutx.h: Convert to ISO C.
1304 * bout.c: Convert to ISO C.
1305 * dwarf1.c: Convert to ISO C.
1306 * ecoffswap.h: Convert to ISO C.
1307 * freebsd.h: Convert to ISO C.
1308 * genlink.h: Convert to ISO C.
1309 * ieee.c: Convert to ISO C.
1310 * ihex.c: Convert to ISO C.
1311 * libcoff-in.h: Convert to ISO C.
1312 * mach-o.c: Convert to ISO C.
1313 * mach-o.h: Convert to ISO C.
1314 * netbsd.h: Convert to ISO C.
1315 * ns32k.h: Convert to ISO C.
1316 * ns32knetbsd.c: Convert to ISO C.
1317 * oasys.c: Convert to ISO C.
1318 * pdp11.c: Convert to ISO C.
1319 * pef-traceback.h: Convert to ISO C.
1320 * pef.c: Convert to ISO C.
1321 * pef.h: Convert to ISO C.
1322 * riscix.c: Convert to ISO C.
1323 * som.c: Convert to ISO C.
1324 * som.h: Convert to ISO C.
1325 * srec.c: Convert to ISO C.
1326 * stabs.c: Convert to ISO C.
1327 * sunos.c: Convert to ISO C.
1328 * tekhex.c: Convert to ISO C.
1329 * versados.c: Convert to ISO C.
1330 * version.h: Convert to ISO C.
1331 * xcoff-target.h: Convert to ISO C.
1332 * xcofflink.c: Convert to ISO C.
1333 * xsym.c: Convert to ISO C.
1334 * xsym.h: Convert to ISO C.
1336 2005-04-08 Paul Brook <paul@codesourcery.com>
1338 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1339 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1340 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1341 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1342 (elf32_arm_to_thumb_stub): Create PIC stubs.
1343 (record_arm_to_thumb_glue): Use different stub size for relocatable
1346 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1348 * elf64-ppc.c (dec_dynrel_count): New function split out from
1349 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1350 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1351 (ppc64_elf_tls_optimize): Likewise.
1353 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1355 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1356 CORE_WCOOKIE_OFFSET.
1357 (SPARC64_WCOOKIE_OFFSET): New.
1358 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1360 2005-04-05 Nick Clifton <nickc@redhat.com>
1362 * po/rw.po: New translation: Kinyarwanda
1363 * configure.in (ALL_LINGUAS): Add rw
1364 * configure: Regenerate.
1366 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1368 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1369 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1370 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1372 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1373 to check for SHT_MIPS_OPTIONS sections.
1374 (_bfd_mips_elf_set_section_contents): Likewise.
1376 2005-04-04 Eric Christopher <echristo@redhat.com>
1378 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1379 Clean up gp handling code.
1381 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1383 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1385 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1386 sections for relocatable files only. Remove the linker created
1388 (_bfd_elf_compute_section_file_positions): Pass link_info to
1389 assign_section_numbers.
1391 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1392 (elf_backend_object_p): Defined.
1394 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1396 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1398 2005-04-03 Fred Fish <fnf@specifixinc.com>
1400 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1401 dwarf_ranges_size members.
1402 (struct comp_unit): Add base_address member.
1403 (struct funcinfo): Replace low/high members with an arange.
1404 (arange_add): Replace incoming "unit" parameter with "abfd" and
1405 "first_arange" pointers. Reorganize/rewrite function body.
1406 (decode_line_info): Change arange_add call to pass bfd and arange
1408 (lookup_address_in_line_info_table): Use arange list instead of
1409 individual low/high members. Walk function's arange list to find
1410 lowest PC in list, to test for overlapping functions.
1411 (read_debug_ranges): New function, reads the debug_ranges section.
1412 (lookup_address_in_function_table): Use arange list instead of
1413 individual low/high members. Rewrite to find smallest range that
1415 (read_rangelist): Read a given rangelist from debug_ranges.
1416 (scan_unit_for_functions): Use arange list instead of individual
1417 low/high members. Handle a DW_AT_ranges attribute.
1418 (parse_comp_unit): Use arange list instead of individual low/high
1419 members. Save comp unit base address. Handle a DW_AT_ranges
1422 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1424 * elf.c (assign_section_numbers): Really use the kept section.
1426 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1428 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1430 * elf.c (assign_section_numbers): When sh_link points to a
1431 discarded section, call _bfd_elf_check_kept_section to see if
1432 the kept section can be used. Otherwise reject sh_link
1433 pointing to discarded section.
1435 * elflink.c (_bfd_elf_check_kept_section): New.
1436 (elf_link_input_bfd): Use it.
1438 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1440 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1441 that we no longer need.
1443 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1445 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1447 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1449 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1451 * elf.c (assign_section_numbers): Fix a typo.
1453 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1455 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1457 (_bfd_elf_section_already_linked): Likewise.
1459 2005-03-31 Jerome Guitton <guitton@gnat.com>
1461 * config.in: Regenerate.
1463 2005-03-31 Jerome Guitton <guitton@gnat.com>
1465 * config.in (HAVE_DECL_BASENAME): New configure macro.
1466 * configure.in: Check for basename.
1467 * configure: Regenerate.
1469 2005-03-30 Julian Brown <julian@codesourcery.com>
1471 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1472 bfd_elf32_is_arm_mapping_symbol_name.
1473 * bfd-in2.h: Regenerate.
1474 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1475 bfd_elf32_is_arm_mapping_symbol_name.
1476 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1477 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1478 (arm_elf_find_function): Likewise.
1479 (elf32_arm_output_symbol_hook): Likewise.
1481 2005-03-30 Julian Brown <julian@codesourcery.com>
1483 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1484 * bfd-in2.h: Regenerate.
1485 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1486 bfd_elf32_is_arm_mapping_symbol_name.
1487 (elf32_arm_output_symbol_hook): Likewise.
1488 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1490 (is_arm_mapping_symbol_name): Function moved from here...
1491 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1494 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1496 * configure.in: Check for ffs decl and alphabetize.
1497 * config.in: Regenerate.
1498 * configure: Regenerate.
1499 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1501 2005-03-29 Fred Fish <fnf@specifixinc.com>
1503 * dwarf2.c (struct comp_unit): Fix typo.
1504 (scan_unit_for_functions): Remove unused local variable "name"
1505 and dead code that set it.
1507 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1508 Phil Blundell <philb@gnu.org>
1510 * bfd-in2.h, libbfd.h: Regenerated.
1511 * reloc.c: Add ARM TLS relocations.
1512 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1514 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1515 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1516 (elf32_arm_tls_ie32_howto): New.
1517 (elf32_arm_howto_from_type): Support TLS relocations.
1518 (elf32_arm_reloc_map): Likewise.
1519 (elf32_arm_reloc_type_lookup): Likewise.
1521 (struct elf32_arm_obj_tdata): New.
1522 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1523 (elf32_arm_mkobject): New function.
1524 (struct elf32_arm_relocs_copied): Add pc_count.
1525 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1526 (GOT_TLS_IE): Define.
1527 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1528 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1529 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1530 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1531 (dtpoff_base, tpoff): New functions.
1532 (elf32_arm_final_link_relocate): Handle TLS relocations.
1533 (IS_ARM_TLS_RELOC): Define.
1534 (elf32_arm_relocate_section): Warn about TLS mismatches.
1535 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1536 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1537 TLS relocations and pc_count.
1538 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1539 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1541 (elf32_arm_size_dynamic_sections): Handle TLS.
1542 (elf32_arm_finish_dynamic_symbol): Likewise.
1543 (bfd_elf32_mkobject): Define.
1545 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1547 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1548 relocation types. Don't count relocations which will use a PLT.
1550 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1552 * elf.c (elfcore_grok_nto_status): Print tid as long.
1553 (elfcore_grok_nto_regs): Likewise.
1555 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1557 * irix-core.c: Remove some unnecessary prototypes.
1559 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1561 * irix-core.c: Convert to ISO C.
1563 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1565 * irix-core.c (do_sections): Replace + by | in expression.
1566 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1567 to unused parameters to avoid a compiler warning.
1569 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1571 * netbsd-core.c: Convert to ISO C. Fix formatting.
1573 2005-03-24 Eric Christopher <echristo@redhat.com>
1575 * elfxx-mips.c: Revert previous patch.
1577 2005-03-24 Nick Clifton <nickc@redhat.com>
1579 * targets.c (_bfd_target_vector): Only include the
1580 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1581 all targets enabled.
1583 2005-03-24 James E Wilson <wilson@specifixinc.com>
1585 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1586 (BFD64_BACKENDS): Add elf32-ia64.lo.
1587 * Makefile.in: Regenerate.
1589 2005-03-23 Eric Christopher <echristo@redhat.com>
1591 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1592 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1593 after emitting relocation.
1594 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1595 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1598 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1599 Nick Clifton <nickc@redhat.com>
1601 * config.bfd: Accept any C library to accompany a GNU Linux
1602 implementation, not just the GNU C library.
1603 * configure.in: Likewise.
1604 * configure: Regenerate.
1606 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1608 * bfd-in.h (_bfd_elf_provide_symbol): New.
1609 * bfd-in2.h: Regenerated.
1611 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1612 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1615 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1618 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1620 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1622 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1624 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1625 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1626 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1627 (xtensa_opcode_decode): Rearrange code.
1629 2005-03-22 Nick Clifton <nickc@redhat.com>
1631 * binary.c: Convert to ISO C90 formatting.
1632 * coff-arm.c: Convert to ISO C90 formatting.
1633 * coffgen.c: Convert to ISO C90 formatting.
1634 * elf32-gen.c: Convert to ISO C90 formatting.
1635 * elf64-gen.c: Convert to ISO C90 formatting.
1636 * hash.c: Convert to ISO C90 formatting.
1637 * ieee.c: Convert to ISO C90 formatting.
1639 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1641 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1642 unresolved symbols in R_ARM_NONE relocations.
1644 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1646 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1647 UNRESOLVED_RELOC_P argument. Set it appropriately.
1648 (elf32_arm_relocate_section): Update call to
1649 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1650 unresolved_reloc instead.
1652 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1654 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1655 .gnu.warning.* sections.
1657 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1659 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1661 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1662 (elf_create_pointer_linker_section): Delete info parm. Don't make
1663 h dynamic. Don't set written_address_p.
1664 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1665 (bfd_put_ptr): Delete.
1666 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1667 Always write section contents. Assert global sym is def_regular.
1668 Use offset bottom bit as a written flag.
1669 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1672 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1675 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1678 2005-03-21 Nick Clifton <nickc@redhat.com>
1680 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1682 (t2a1_bx_pc_insn): Likewise.
1683 (t2a2_noop_insn): Likewise.
1684 (t2a3_b_insn): Likewise.
1685 (t2a1_push_insn): Likewise.
1686 (t2a2_ldr_insn): Likewise.
1687 (t2a3_mov_insn): Likewise.
1688 (t2a4_bx_insn): Likewise.
1689 (t2a5_pop_insn): Likewise.
1690 (t2a6_bx_insn): Likewise.
1691 (coff_arm_relocate_section): Only declare the high_address
1692 variable for non WINCE targets.
1694 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1696 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1697 SEC_LINKER_CREATED. Attach to dynobj.
1698 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1700 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1702 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1703 sym_offset. Add name, bss_name, sym_name, sym_val.
1704 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1705 Add sdata array of elf_linker_section_t.
1706 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1707 (enum elf_linker_section_enum): Delete.
1708 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1709 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1710 the special sections are needed. Adjust htab->sdata refs.
1711 Ensure dynobj is set in sreloc code.
1712 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1713 (ppc_elf_set_sdata_syms): New function.
1714 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1715 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1716 sym_val instead of sym_hash.
1717 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1719 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1721 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1722 (ppc_elf_merge_private_bfd_data): Likewise.
1724 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1726 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1727 (ppc_elf_create_linker_section): Don't create rel_section.
1728 (elf_create_pointer_linker_section): Don't size relocs.
1729 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1730 Don't generate relocs.
1731 (ppc_elf_relocate_section): Adjust calls to
1732 elf_finish_pointer_linker_section.
1734 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-ppc.c (is_ppc_elf_target): New function.
1737 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1738 for bfd_target_elf_flavour. Do this test before endian check.
1739 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1740 (ppc_elf_size_dynamic_sections): Likewise.
1742 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1744 * elf-bfd.h (elf_backend_data): Add int to
1745 elf_backend_section_from_shdr.
1746 (bfd_elf_section_data): Update comment for this_idx.
1747 (_bfd_elf_make_section_from_shdr): Add int.
1748 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1750 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1751 and use it to set this_idx in bfd_elf_section_data.
1752 (bfd_section_from_shdr): Pass shindex to
1753 _bfd_elf_make_section_from_shdr.
1754 (_bfd_elf_section_from_bfd_section): Use this_idx in
1755 bfd_elf_section_data to find section index.
1757 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1758 index and pass it to _bfd_elf_make_section_from_shdr.
1759 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1760 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1761 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1762 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1763 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1764 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1765 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1766 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1767 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1769 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1770 Ross Ridge <rridge@csclub.uwaterloo.ca>
1772 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1773 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1776 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1778 * elflink.c (elf_mark_used_section): Remove check for special
1781 2005-03-18 Andreas Schwab <schwab@suse.de>
1783 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1784 from bfd_vma to ia64_insn, remove broken cast.
1786 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1788 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1789 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1790 elf_m68k_finish_dynamic_sections): Use it.
1792 2005-03-17 Paul Brook <paul@codesourcery.com>
1793 Dan Jacobowitz <dan@codesourcery.com>
1794 Mark Mitchell <mark@codesourcery.com>
1796 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1797 (elf32_arm_additional_program_headers): Likewise.
1798 (elf_backend_modify_segment_map): Define.
1799 (elf_backend_additional_program_headers): Likewise.
1800 (elf32_arm_symbian_modify_segment_map): Use
1801 elf32_arm_modify_segment_map.
1803 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1805 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1806 for special sections.
1808 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1810 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1811 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1812 section_sym_count param, and return number of section symbols.
1813 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1814 .dynsym contents. Don't bother calling swap_symbol_out on the
1815 first all-zero dynsym.
1816 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1817 special sections like bfd_abs_section.
1818 (bfd_elf_gc_sections): Spelling fix.
1820 2005-03-16 Fred Fish <fnf@specifixinc.com>
1823 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1824 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1826 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1828 * elflink.c (elf_mark_used_section): New.
1829 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1830 non-relocatable link if we don't do GC.
1832 2005-03-16 Nick Clifton <nickc@redhat.com>
1833 Ben Elliston <bje@au.ibm.com>
1835 * configure.in (werror): New switch: Add -Werror to the
1836 compiler command line. Enabled by default. Disable via
1838 * configure: Regenerate.
1840 2005-03-16 Nick Clifton <nickc@redhat.com>
1842 * ecoff.c: Convert to ISO C90 formatting.
1844 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1846 * elf32-ppc.c: Divide file into general and linker specific
1847 functions. Sort linker functions into roughly the order in which
1848 they are called by the ELF linker code.
1850 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1852 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1853 on section. Correct comment, and add FIXME.
1854 (ppc_elf_additional_program_headers): Don't bump header count for
1855 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1856 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1857 do allocate memory if they need it.
1859 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1861 * config.bfd (x86_64-elf): Add target.
1863 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1865 * po/es.po: Commit new Spanish translation.
1867 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1869 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1870 for global symbol when reporting overflow.
1872 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1874 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1875 * libbfd.h: Rebuilt.
1876 * archive.c (_bfd_ar_spacepad): New function.
1877 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1878 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1879 coff_write_armap): Use it.
1880 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1882 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1884 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1886 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1887 has_table to the start of the function.
1889 2005-03-10 Ben Elliston <bje@au.ibm.com>
1891 * archive.c: Include hashtab.h.
1892 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1893 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1894 (hash_file_ptr): New function.
1895 (eq_file_ptr): Likewise.
1896 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1897 * libbfd-in.h: Include hashtab.h.
1898 (struct artdata): Change `cache' member type to htab_t.
1899 * libbfd.h: Rebuild.
1901 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1903 * configure.in: Bump version to 2.16.90.
1904 * configure: Regenerated.
1906 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1908 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1909 close is a function like macro in system headers.
1911 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1914 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1915 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1917 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1919 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1921 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1923 * po/bfd.pot: Regenerate.
1925 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1927 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1929 (func_desc_adjust): Force dot-syms local in executables as well
1932 2005-03-04 David Daney <ddaney@avtrex.com>
1934 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1935 '__gnu_local_gp' symbol used by gas -mno-shared.
1937 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf-bfd.h (elf_backend_data): Add "const char *" to
1940 elf_backend_section_from_phdr.
1942 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1943 elf_backend_section_from_phdr hook.
1945 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1946 Joseph Myers <joseph@codesourcery.com>
1948 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1949 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1951 (struct mips_elf_got_per_bfd_arg): Add global_count.
1952 (struct mips_elf_count_tls_arg): New.
1953 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1954 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1955 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1956 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1957 (TLS_RELOC_P): Define.
1958 (TP_OFFSET, DTP_OFFSET): Define.
1959 (dtprel_base, tprel_base): New functions.
1960 (mips_elf_link_hash_newfunc): Initialize tls_type.
1961 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1962 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1964 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1965 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1966 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1967 (mips_tls_got_index): New functions.
1968 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1969 arguments. Pass them to mips_elf_create_local_got_entry. Use
1971 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1973 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1974 mips_elf_create_local_got_entry.
1975 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1976 arguments. Handle TLS entries.
1977 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1978 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1980 (mips_elf_record_global_got_symbol): Likewise.
1981 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1983 (mips_elf_merge_gots): Handle TLS entries when merging.
1984 (mips_elf_initialize_tls_index): New function.
1985 (mips_elf_set_global_got_offset): Handle TLS entries.
1986 (mips_elf_adjust_gp): Handle TLS.
1987 (mips_elf_multi_got): Remove redundant call to
1988 mips_elf_resolve_final_got_entries. Initialize global_count.
1989 Correct a comment. Initialize new TLS members of mips_got_info.
1990 Assign TLS GOT indexes for new GOTs.
1991 (mips_elf_create_got_section): Initialize new TLS members of
1993 (mips_elf_calculate_relocation): Handle TLS relocs.
1994 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1996 (_bfd_mips_elf_always_size_sections): Handle TLS.
1997 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1998 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2000 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2001 (_bfd_mips_elf_hide_symbol): Handle TLS.
2002 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2003 (mips_reloc_map): Add TLS relocs.
2004 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2005 * elf64-mips.c (mips_elf64_howto_table_rel)
2006 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2007 * reloc.c: Define new MIPS TLS relocations.
2008 * libbfd.h, bfd-in2.h: Regenerated.
2010 2005-03-02 Jan Beulich <jbeulich@novell.com>
2012 * Makefile.am: Add dependency of cache.o on libiberty.h.
2013 * cache.c: Include libiberty.h.
2014 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2016 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2018 * elf.c (bfd_section_from_shdr <default case>): Call
2019 elf_backend_section_from_shdr hook unconditionally, and return
2021 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2022 * elfxx-target.h (elf_backend_section_from_shdr)
2023 (elf_backend_section_from_phdr): Default to
2024 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2027 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2029 * targets.h: Typo fix.
2030 * bfd-in2.h: Regenerate.
2032 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2033 structs to size on-disk structures.
2034 (b_out_set_section_contents): Size the external struct, not the
2035 internal one for on-disk size.
2036 (b_out_sizeof_headers): Likewise.
2038 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2040 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2041 entry points with the func descriptor as well as undefweak.
2043 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2045 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2046 present when IMPORT_NAME_UNDOECRATE is used.
2048 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2051 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2054 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2055 to _bfd_elf_merge_symbol.
2057 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2058 unsigned int to return the alignment of the old common symbol
2059 in the dynamic object.
2060 (_bfd_elf_add_default_symbol): Pass NULL to
2061 _bfd_elf_merge_symbol.
2062 (elf_link_add_object_symbols): Pass &old_alignment to
2063 _bfd_elf_merge_symbol. Get the alignment of the new common
2064 symbol in the dynamic object.
2066 2005-02-24 Ben Elliston <bje@au.ibm.com>
2068 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2069 * format.c (bfd_check_format_matches): Likewise.
2070 * archive.c (BFD_GNU960_ARMAG): Likewise.
2071 (bfd_generic_archive_p): Likewise.
2072 (_bfd_write_archive_contents): Likewise.
2074 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2076 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2077 * configure: Regenerate.
2079 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2081 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2082 COMDAT group sections to have default visibility.
2084 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2086 * coffcode.h (coff_print_aux): Warning fix.
2087 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2088 instead of section pointer to identify.
2089 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2090 the correct size buffer for local sym mangling too.
2091 (h8300_bfd_link_add_symbols): Likewise.
2092 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2094 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2095 * elf32-xtensa.c (literal_value_hash): Warning fix.
2096 * versados.c (process_otr): Warning fix.
2097 (versados_canonicalize_reloc): Likewise.
2098 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2099 * vms.c (fill_section_ptr): Warning fix.
2101 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2103 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2104 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2106 2005-02-23 Nick Clifton <nickc@redhat.com>
2108 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2109 the relvaddr field of the Elf32_crinfo structure.
2111 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2112 variables that are passed by reference to
2113 m68hc11_get_relocation_value in case that function does not
2116 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2117 return statements and replace with a single return at the end of
2118 the function. This helps pacify the flow analysis code in gcc 4.0.
2120 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2121 strtab to avoid compile time warning.
2123 2005-02-23 Ben Elliston <bje@au.ibm.com>
2125 * opncls.c (bfd_zalloc): Document this function.
2127 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2129 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2130 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2131 Replace SEC_SHARED with SEC_COFF_SHARED.
2132 (styp_to_sec_flags): Likewise.
2134 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2135 (TARGET_LITTLE_SYM): Likewise.
2137 * section.c (SEC_ARCH_BIT_0): Removed.
2138 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2139 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2140 (SEC_SHARED): Renamed to ...
2141 (SEC_COFF_SHARED): This.
2142 (SEC_BLOCK): Renamed to ...
2143 (SEC_TIC54X_BLOCK): This.
2144 (SEC_CLINK): Renamed to ...
2145 (SEC_TIC54X_CLINK): This.
2146 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2147 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2149 * bfd-in2.h: Regenerated.
2151 2005-02-21 Fred Fish <fnf@specifixinc.com>
2153 * dwarf2.c (find_abstract_instance_name): Call recursively
2154 to handle a DW_AT_specification.
2156 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2158 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2159 mips_elf_create_dynamic_relocation,
2160 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2161 Remove #if 0'd code.
2163 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2165 * Makefile.am: Run "make dep-am"
2166 * Makefile.in: Regenerate.
2168 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2170 * coffgen.c (bfd_coff_get_comdat_section): Check that
2171 coff_section_data isn't NULL.
2173 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2175 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2176 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2177 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2178 useless assignments.
2179 (xcoff_write_archive_contents_big): Likewise.
2180 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2181 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2182 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2183 * cofflink.c (process_embedded_commands): Warning fixes.
2184 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2186 * dwarf2.c: Warning fixes.
2187 * elf-bfd.h: Likewise.
2188 * elf-eh-frame.c: Likewise.
2189 * elf-strtab.c: Likewise.
2191 * elf32-m68k.c: Likewise.
2192 * elf32-ppc.c: Likewise.
2193 * elf32-sh-symbian.c: Likewise.
2194 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2195 * elf64-sh64.c: Likewise.
2196 * peicode.h: Likewise.
2197 * elf64-mmix.c: Warning fixes.
2198 * elfcode.h: Likewise.
2199 * elfxx-mips.c: Likewise.
2200 * libbfd-in.h: Likewise.
2201 * libbfd.c: Likewise.
2202 * mach-o.c: Likewise.
2203 * merge.c: Likewise.
2205 * opncls.c: Likewise.
2208 * vms-hdr.c: Likewise.
2209 * vms-tir.c: Likewise.
2210 * xtensa-isa.c: Likewise.
2211 * xtensa-modules.c: Likewise.
2213 (pstrcmp): Use correct choice of string lengths. Fix return value.
2214 (bfd_sym_module_name): Correct string length.
2215 * bfd-in2.h: Regenerate.
2216 * libbfd.h: Regenerate.
2218 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2220 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2221 uninitialized check_segment[1] in TLSMOFF case.
2222 Reported by Alan Modra.
2223 (elf32_frv_relocate_section): Improve errors and warnings.
2225 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2227 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2229 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2231 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2232 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2233 * pef.c (bfd_pef_scan): Don't ignore return value of
2234 bfd_pef_scan_start_address.
2235 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2236 bfd_mach_o_scan_start_address.
2237 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2238 * elfxx-mips.c: Remove unnecessary prototypes.
2239 (sort_dynamic_relocs_64): Abort if not BFD64.
2241 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2243 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2244 Skip toc reloc adjust if reloc_count is zero.
2246 2005-02-15 Nigel Stephens <nigel@mips.com>
2247 Maciej W. Rozycki <macro@mips.com>
2249 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2250 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2251 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2252 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2253 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2255 (mips16_gprel_reloc): Remove bit shuffling; call
2256 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2257 and _bfd_mips16_elf_reloc_shuffle() instead.
2258 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2259 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2261 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2262 elf_mips16_howto_table_rel.
2263 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2264 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2265 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2266 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2267 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2269 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2270 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2271 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2273 (mips16_gprel_reloc): Remove bit shuffling; call
2274 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2275 and _bfd_mips16_elf_reloc_shuffle() instead.
2276 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2277 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2279 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2280 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2281 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2282 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2283 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2284 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2285 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2287 (mips16_gprel_reloc): Remove bit shuffling; call
2288 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2289 and _bfd_mips16_elf_reloc_shuffle() instead.
2290 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2291 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2293 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2294 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2295 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2296 handle bit shuffling for MIPS16 relocs.
2297 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2298 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2299 and _bfd_mips16_elf_reloc_shuffle().
2300 (_bfd_mips_elf_generic_reloc): Likewise.
2301 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2303 (mips_elf_obtain_contents): Remove bit shuffling.
2304 (mips_elf_perform_relocation): Likewise; call
2305 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2307 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2309 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2310 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2311 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2312 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2313 (BFD_RELOC_MIPS16_LO16): Likewise.
2314 * bfd-in2.h: Regenerate.
2315 * libbfd.h: Regenerate.
2317 2005-02-15 Jan Beulich <jbeulich@novell.com>
2319 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2320 R_IA64_DTPMOD64[LM]SB.
2322 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2324 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2325 backward branch in the same section.
2326 (elfNN_ia64_relocate_section): Inform users that the input
2327 section is too big to relax br instruction when overflow
2328 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2329 and R_IA64_PCREL21F.
2331 2005-02-14 Orjan Friberg <orjanf@axis.com>
2333 * elfcore.h (elf_core_file_p): Move the call to
2334 elf_backend_object_p to allow the correct machine to be set before
2335 processing the program headers.
2337 2005-02-14 Nick Clifton <nickc@redhat.com>
2340 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2341 aware flag from the input bfd to the output bfd.
2343 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2345 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2346 R_MIPS_LITERAL relocations for external symbols.
2347 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2348 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2350 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2352 * bfd-in2.h: Rebuilt.
2354 2005-02-11 Paul Brook <paul@codesourcery.com>
2356 * elf-bfd.h (struct elf_link_hash_table): Add
2357 is_relocatable_executable.
2358 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2359 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2360 symbols in relocatable executables.
2361 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2362 relocatable executables.
2363 (_bfd_elf_link_renumber_dynsyms): Ditto.
2364 (bfd_elf_final_link): Ditto.
2365 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2366 relocations into relocatable executables.
2367 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2368 executables. Also copy absolute relocations.
2369 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2370 in relocatable executables.
2371 (allocate_dynrelocs): Copy relocations for relocatable executables.
2372 Output dynamic symbols for symbols defined in linker scripts.
2374 2005-02-11 Nick Clifton <nickc@redhat.com>
2376 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2377 to avoid a compile time warning.
2379 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2382 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2383 inclusion of coffcode.h so that it is actually picked up.
2385 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2386 case it is not used.
2388 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2389 structure and macro.
2391 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2394 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2395 to protect the declaration of this array.
2397 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2398 Avoid call to memcpy with a size of 0.
2400 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2402 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2403 old-style branches to undefined dot-symbols which will be
2404 satisfied by a plt call.
2406 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2408 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2409 (ppc64_elf_copy_indirect_symbol): ..here.
2410 (func_desc_adjust): Use move_plt_plist.
2412 2005-02-10 Paul Brook <paul@codesourcery.com>
2414 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2416 2005-02-10 Paul Brook <paul@codesourcery.com>
2418 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2420 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2421 (elf_link_renumber_local_hash_table_dynsyms): New function.
2422 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2424 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2426 * bfd-in.h (BFD_LINKER_CREATED): Define.
2427 * bfd-in2.h: Rebuilt.
2428 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2429 BFD_LINKER_CREATED bfds when determining input bfds without
2430 .note.GNU-stack section.
2432 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2434 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2435 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2436 relocations against external symbols unchanged.
2438 2005-02-08 Paul Brook <paul@codesourcery.com>
2440 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2443 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2445 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2448 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2450 * elf64-mips.c: Fix formatting throughout.
2452 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2454 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2456 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2458 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2459 *ABS*/*UND* sections.
2460 (elf32_frv_relocate_section): Move zero-addend-required error...
2461 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2462 missing needed TLS section.
2464 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2466 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2467 being the last symbol.
2468 (aout_link_add_symbols): Just return TRUE if a warning
2471 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2473 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2474 R_MIPS_GPREL32 relocations against external symbols.
2475 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2478 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2480 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2481 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2482 elf_string_from_elf_strtab.
2483 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2484 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2485 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2486 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2487 looking at cached symtab info first, before iterating over headers.
2488 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2489 * elfcode.h (elf_object_p): Don't load section header stringtab
2492 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2494 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2495 against protected function when building shared library.
2498 * elf64-x86-64.c (is_32bit_relative_branch): New.
2499 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2500 protected function symbol when building shared library for
2501 32bit relative branch instruction.
2503 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2505 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2506 syms when doing a relocatable link.
2507 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2509 (ppc64_elf_tls_setup): Likewise.
2510 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2512 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2514 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2515 (link_hash_newfunc): Clear all locals using memset.
2516 (make_fdh): Remove flags param. Always create fake func desc
2517 weak. Link the descriptor with the code entry sym.
2518 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2519 (add_symbol_adjust): Adjust make_fdh call.
2520 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2521 descriptor to strong undefined if code entry is strong.
2523 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2525 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2526 lookup here. Set to new before calling bfd_link_repair_undef_list.
2527 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2529 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2531 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2533 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2535 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2536 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2537 before the as-needed lib was loaded. Abort on unexpected refs.
2539 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2541 * elflink.c (elf_smash_syms): Expand comments.
2542 (elf_link_add_object_symbols): Only call elf_smash_syms for
2543 as-needed dynamic objects.
2545 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2546 everything, just the field specific to ia64.
2547 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2549 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2551 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2552 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2554 (struct add_symbol_adjust_data): New.
2555 (add_symbol_adjust): Make an undefweak func desc for old ABI
2556 objects to link with --as-needed shared libs. Return fail status.
2557 Don't adjust old ABI func entry sym to weak if func desc syms
2559 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2562 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2564 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2567 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2569 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2570 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2571 remove anything but new and undefweak.
2572 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2574 (_bfd_elf_create_dynamic_sections): Formatting.
2575 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2576 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2577 (struct elf_smash_data): New.
2578 (elf_smash_syms): New function.
2579 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2580 unneeded dynamic objects to loaded list.
2581 (elf_link_output_extsym): Don't handle as-needed here. Strip
2582 bfd_link_hash_new symbols.
2583 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2584 delref when dynindx is already -1.
2585 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2587 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2589 2005-02-01 Ben Elliston <bje@au.ibm.com>
2591 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2593 2005-02-01 Ben Elliston <bje@au.ibm.com>
2595 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2596 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2597 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2598 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2599 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2600 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2601 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2602 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2603 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2604 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2605 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2606 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2607 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2608 throughout. Similarly, collapse #if 1'd code.
2610 2005-02-01 Ben Elliston <bje@au.ibm.com>
2612 * elf-bfd.h (bfd_elf_discard_group): Remove.
2613 * elf.c (bfd_elf_discard_group): Likewise.
2614 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2616 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2618 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2619 (_bfd_elf_eh_frame_address_size): Declare.
2620 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2621 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2622 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2623 (elf_backend_eh_frame_address_size): Define.
2624 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2625 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2626 size from the new backend hook.
2627 (_bfd_elf_write_section_eh_frame): Likewise.
2628 (_bfd_elf_eh_frame_address_size): New function.
2630 2005-01-31 Andrew Cagney <cagney@gnu.org>
2632 * configure: Regenerate to track ../gettext.m4.
2634 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2636 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2637 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2639 2005-01-31 Nick Clifton <nickc@redhat.com>
2641 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2642 sparc-lynxos, vax-vms) be obsolete.
2644 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2646 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2647 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2648 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2649 * elfcode.h (elf_object_p): Use minpagesize instead of
2651 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2652 (elfNN_bed): Include ELF_MINPAGESIZE.
2654 2005-01-28 Julian Brown <julian@codesourcery.com>
2656 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2657 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2658 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2659 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2660 passing flag value from ld. Set flag value in global hash table entry.
2661 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2664 2005-01-27 Andrew Cagney <cagney@gnu.org>
2666 * configure: Regenerate to track ../gettext.m4 change.
2668 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2670 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2673 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2675 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2676 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2678 * reloc.c: Add R_FRV_TLSMOFF.
2679 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2680 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2681 (elf32_frv_relocate_section): Handle it.
2682 (elf32_frv_check_relocs): Likewise.
2683 * libbfd.h, bfd-in2.h: Rebuilt.
2684 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2685 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2686 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2687 such that they return the constant in gr9.
2688 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2690 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2691 too, such that they shrink on relaxation.
2692 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2693 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2694 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2695 if we can guarantee the use of 16-bit constants.
2696 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2697 Introduce TLS support for FR-V FDPIC.
2698 * reloc.c: Add TLS relocations.
2699 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2700 (elf32_frv_rel_tlsdesc_value_howto): New.
2701 (elf32_frv_rel_tlsoff_howto): New.
2702 (frv_reloc_map): Add new mappings.
2703 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2705 (frvfdpic_dynamic_got_plt_info): New.
2706 (frvfdpic_plt_tls_ret_offset): New.
2707 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2708 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2709 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2710 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2712 (struct frvfdpic_relocs_info): Add TLS fields.
2713 (frvfdpic_relocs_info_hash): Warning clean up.
2714 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2715 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2716 (FRVFDPIC_TLS_BIAS): Define.
2717 (tls_biased_base): New.
2718 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2720 (frv_reloc_type_lookup): Likewise.
2721 (frvfdpic_info_to_howto_rel): Likewise.
2722 (elf32_frv_relocate_section): Likewise.
2723 (_frv_create_got_section): Create the PLT section here.
2724 (elf32_frvfdpic_create_dynamic_sections): Not here.
2725 (_frvfdpic_count_nontls_entries): Move out of...
2726 (_frvfdpic_count_got_plt_entries): ... here.
2727 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2728 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2730 (_frvfdpic_relax_tls_entries): New.
2731 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2732 (_frvfdpic_get_tlsdesc_entry): New.
2733 (_frvfdpic_assign_got_entries): Add TLS support.
2734 (_frvfdpic_assign_plt_entries): Likewise.
2735 (_frvfdpic_reset_got_plt_entries): New.
2736 (_frvfdpic_size_got_plt): Move out of...
2737 (elf32_frvfdpic_size_dynamic_sections): ... here.
2738 (_frvfdpic_relax_got_plt_entries): New.
2739 (elf32_frvfdpic_relax_section): New.
2740 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2741 (elf32_frv_check_relocs): Add TLS support.
2742 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2743 * libbfd.h, bfd-in2.h: Rebuilt.
2745 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2747 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2748 loadable reloc sections.
2749 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2750 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2752 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2754 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2755 sections immediately when linking shared libs. Instead, wait until
2756 we know a lib is needed.
2757 (_bfd_elf_link_create_dynstrtab): Extract from..
2758 (_bfd_elf_link_create_dynamic_sections_): ..here.
2759 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2760 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2761 for non-existent .dynamic.
2762 (elf_link_output_extsym): Don't complain about undefined symbols
2763 in as-needed dynamic libs that aren't actually linked.
2765 2005-01-24 Andrew Cagney <cagney@gnu.org>
2767 * configure: Regenerate, ../gettext.m4 was updated.
2769 2005-01-21 Ben Elliston <bje@au.ibm.com>
2771 * aout-encap.c: Remove unused file.
2773 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2776 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2777 non-function symbols are local.
2778 (_bfd_elf_symbol_refs_local_p): Likewise.
2780 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2782 * bfd.c (bfd_link_just_syms): Add abfd param.
2783 * bfd-in2.h: Regenerate.
2785 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2787 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2788 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2789 instructions. If the amount of padding is known, reduce the size
2790 of the CIE or FDE by that amount.
2792 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2794 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2795 augmentation_size. Use bfd_signed_vmas for data_align.
2796 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2797 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2798 functions. Don't read past the end of the enclosing CIE or FDE.
2799 (skip_bytes): New utility function.
2800 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2802 (_bfd_elf_write_section_eh_frame): Use new functions.
2804 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2806 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2807 assert-style REQUIRE() macro to handle sanity checks.
2809 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2811 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2813 (read_unsigned_leb128): Removed.
2814 (read_signed_leb128): Removed.
2815 (find_abstract_instance_name): Updated.
2816 (parse_comp_unit): Accept info_ptr_unit.
2817 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2818 comp unit and pass it to parse_comp_unit.
2820 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2821 (read_signed_leb128): Moved to ...
2824 * libbfd-in.h (read_unsigned_leb128): New prototype.
2825 (read_signed_leb128): Likewise.
2826 * libbfd.h: Regenerated.
2828 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2829 Nick Clifton <nickc@redhat.com>
2831 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2832 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2833 arch_sh4a_nofpu_up in order to match the external names and make the
2834 testsuite's job easier.
2835 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2837 * bfd-in2.h: Regenerate.
2839 2005-01-15 Andrew Cagney <cagney@gnu.org>
2842 * acinclude.m4: Move BFD_NEED_DECLARATION,
2843 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2844 the new file bfd.m4. Include ../bfd/bfd.m4.
2845 * configure: Re-generate.
2847 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2849 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2850 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2852 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2853 R_PPC_RELAX32PC_PLT.
2855 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2857 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2859 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2860 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2861 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2862 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2863 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2864 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2865 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2866 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2867 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2868 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2869 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2870 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2871 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2872 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2874 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2876 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2879 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2881 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2882 * bfd-in2.h: Regenerate.
2883 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2884 to support these new machine values.
2885 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2887 (bfd_maxq_arch): Update values for the maxq20.
2889 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2891 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2892 non-shared object, do not reserve space in .plt and .rela.plt for
2893 regular symbols neither defined nor referenced in shared objects.
2895 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2897 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2898 to zero the structure.
2899 (create_got_section): Use BFD_ASSERT instead of abort.
2900 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2902 (create_got_section): New function.
2903 (sparc64_elf_create_dynamic_sections): Likewise.
2904 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2905 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2906 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2907 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2908 (sparc64_elf_finish_dynamic_symbol): Likewise.
2909 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2910 (elf_backend_create_dynamic_sections): Define to
2911 sparc64_elf_create_dynamic_sections.
2913 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2915 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2916 (elf_backend_omit_section_dynsym): Define to it.
2917 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2918 (elf_backend_omit_section_dynsym): Define to it.
2920 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2922 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2923 PT_DYNAMIC segment, unless .dynamic.
2925 2005-01-06 Paul Brook <paul@codesourcery.com>
2927 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2928 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2929 * configure: Regenerate.
2930 * elf32-arm.c: Add VxWorks target bfd.
2932 (elf32_arm_link_hash_table): Add use_rel.
2933 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2934 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2935 Correct offset calculation for RELA case.
2936 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2937 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2938 (elf32_arm_vxworks_link_hash_table_create): New function.
2939 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2940 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2941 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2943 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2945 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2947 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2948 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2949 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2950 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2951 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2952 (toc_adjusting_stub_needed): Rewrite.
2953 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2954 toc tests. Adjust for toc_adjusting_stub_needed changes.
2955 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2956 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2957 * section.c: Expand comment on backend bits.
2958 * bfd-in2.h: Regenerate.
2959 * libbfd.h: Regenerate.
2961 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2963 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2964 toc adjusting stub, do not test source section flags.
2966 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2968 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2969 from STABS debugging sections again.
2971 2005-01-05 Fred Fish <fnf@specifixinc.com>
2973 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2974 (find_abstract_instance_name): New function.
2975 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2976 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2977 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2979 2004-12-31 Paul Brook <paul@copdesourcery.com>
2981 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2983 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2985 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2986 Commit missing changes from 2004-12-22.
2987 * bfd-in2.h: Regenerate.
2989 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2991 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2993 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2995 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2996 Add 'base' argument for constructing register sections. Reformat.
2997 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2998 gp and fp regs. Reformat.
3000 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3002 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3003 * bfd-in2.h: Regenerate.
3004 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3005 (avr_reloc_map): Likewise.
3006 (avr_final_link_relocate): Likewise.
3008 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3010 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3011 as-needed dynamic libs as undefined.
3012 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3013 libs when finding they are needed.
3015 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3017 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3018 (opd_entry_value): Use opd_relocs if available.
3019 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3020 copy .opd relocations to opd_relocs.
3021 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3023 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3025 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3026 * elf32-v850.c (v850_elf_howto_table): Add entry for
3027 R_V850_LO16_SPLIT_OFFSET.
3028 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3029 (v850_elf_perform_lo16_relocation): New function, extracted from...
3030 (v850_elf_perform_relocation): ...here. Use it to handle
3031 R_V850_LO16_SPLIT_OFFSET.
3032 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3033 R_V850_LO16_SPLIT_OFFSET.
3034 * libbfd.h, bfd-in2.h: Regenerate.
3036 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3038 * config.bfd: Add s390x-ibm-tpf support.
3040 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3042 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3043 to prototype, to make hash info available.
3044 Prevent wrapped symbols from being adjusted twice.
3046 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3048 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3049 overflow for calls to undefined weak symbols.
3051 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3053 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3054 canonical sections syms have a name.
3056 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3058 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3059 have been adjusted for output.
3060 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3062 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3064 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3065 add symtab_hdr param.
3066 (group_signature): Update calls.
3067 * elf-bfd.h (bfd_elf_sym_name): Update.
3068 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3069 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3070 (ppc64_elf_relocate_section): Update.
3071 * elflink.c (elf_link_input_bfd): Update.
3073 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3075 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3076 st_shndx on STT_SECTION sections.
3078 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3080 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3081 ELF section symbols.
3083 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3085 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3086 return a real value, unless it is a PLT symbol.
3087 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3090 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3091 R_MIPS_JALR entry to 0.
3093 * archures.c: Define bfd_mach_mips9000.
3094 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3095 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3096 * cpu-mips.c (I_mips9000): Define.
3097 (arch_info_struct): Add case for bfd_mach_mips9000.
3098 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3099 * bfd-in2.h: Regenerate.
3101 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3103 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3106 2004-12-07 Ben Elliston <bje@gnu.org>
3108 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3110 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3112 Suggested by Fergal Daly <fergal@esatclear.ie>:
3113 * simple.c (simple_dummy_multiple_definition): New function.
3114 (bfd_simple_get_relocated_section_contents): Use it.
3116 2004-12-03 Jan Beulich <jbeulich@novell.com>
3118 * elf.c (elf_find_function): Don't use the last file symbol ever,
3119 seen, but the last one seen prior to the symbol being reported.
3120 Don't report a filename at all for global symbols when that might
3123 2004-12-01 Paul Brook <paul@codesourcery.com>
3125 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3126 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3129 2004-12-01 Paul Brook <paul@codesourcery.com>
3131 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3134 2004-11-30 Paul Brook <paul@codesourcery.com>
3136 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3137 no_pipeline_knowledge
3138 (elf32_arm_link_hash_table_create): Ditto.
3139 (bfd_elf32_arm_process_before_allocation): Ditto.
3140 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3142 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3144 * bfd-in2.h: Regenerate.
3146 2004-11-30 Randolph Chung <tausq@debian.org>
3148 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3149 (elf32_hppa_grok_psinfo): New function.
3150 (elf_backend_grok_prstatus): Define.
3151 (elf_backend_grok_psinfo): Define.
3153 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3156 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3158 2004-11-24 Paul Brook <paul@codesourcery.com>
3160 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3162 2004-11-24 Paul Brook <paul@codesourcery.com>
3164 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3165 (elf32_arm_swap_symbol_out): New function.
3166 (elf32_arm_size_info): Add.
3167 (elf_backend_size_info): Define.
3169 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3171 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3174 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3176 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3177 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3178 * nlmcode.h (nlm_write_object_contents): Warning fix.
3180 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3182 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3184 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3186 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3187 (elf32_arm_plt_thumb_stub): New.
3188 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3190 (elf32_arm_link_hash_traverse): Fix typo.
3191 (elf32_arm_link_hash_table): Add obfd.
3192 (elf32_arm_link_hash_newfunc): Initialize new fields.
3193 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3194 (elf32_arm_link_hash_table_create): Initialize obfd.
3195 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3196 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3197 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3198 interworking BFD is not dynamic.
3199 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3200 not emit glue for PLT references.
3201 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3202 emit glue for PLT references. Support the Thumb PLT prefix.
3203 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3205 (elf32_arm_check_relocs): Likewise.
3206 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3208 (allocate_dynrelocs): Handle Thumb PLT references.
3209 (elf32_arm_finish_dynamic_symbol): Likewise.
3210 (elf32_arm_symbol_processing): New function.
3211 (elf_backend_symbol_processing): Define.
3213 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3215 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3216 add_fde_encoding. Remove need_relative.
3217 * elf-eh-frame.c (extra_augmentation_string_bytes)
3218 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3219 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3220 in cases where the CIE has no existing 'R' augmentation. Use
3221 size_of_output_cie_fde when assigning offsets. Use the final offset
3222 as the new section size.
3223 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3224 Account for any extra augmentation bytes in the returned offset.
3225 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3226 moved before being modified. Pad growing entries with DW_CFA_nops.
3227 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3228 and add_fde_encoding.
3230 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3232 * elf32-arm.c (elf32_arm_relocate_section): Use
3233 arm_real_reloc_type.
3235 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3237 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3238 for discard relocations; don't add an R_MIPS_NONE to the main body
3241 2004-11-04 Paul Brook <paul@codesourcery.com>
3243 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3244 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3245 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3246 default version definition for unversioned symbols.
3247 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3248 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3249 _bfd_elf_slurp_version_tables. Set default version for unversioned
3252 2004-11-15 Paul Brook <paul@codesourcery.com>
3254 * elflink.c (elf_link_add_object_symbols): Don't assume version
3255 indices are consecutive.
3257 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3260 composite relocations against the personality data.
3262 2004-11-13 Paul Brook <paul@codesourcery.com>
3264 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3265 R_ARM_PREL31 relocations to PLT entries.
3266 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3267 (elf32_arm_check_relocs): Ditto.
3269 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3271 * xtensa-isa.c (xtensa_interface_class_id): New.
3273 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3275 * elf32-xtensa.c (property_table_compare): Remove assertion about
3276 entries with the same address and non-zero size.
3277 (xtensa_read_table_entries): Report such entries as errors.
3279 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3281 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3282 R_ARM_RELATIVE on Symbian OS.
3284 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3286 * som.c (som_bfd_print_private_bfd_data): New function.
3287 (som_object_setup): Save the auxiliary header. Don't assume that
3288 zero is an invalid entry point for a shared library.
3289 (som_object_p): Allocate the auxiliary header on the heap.
3291 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3293 (elf32_arm_symbian_modify_segment_map): Likewise.
3295 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3297 From David Poole <daveml@mbuf.com>:
3298 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3299 (elf32_arm_size_dynamic_sections): Call it.
3301 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3303 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3304 (ALL_MACHINES_CFILES): Fix typo.
3305 * Makefile.in: Regenerate.
3306 * po/SRC-POTFILES.in: Regenerate.
3308 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3310 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3311 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3312 symbol in the relocation.
3314 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3315 Vineet Sharma <vineets@noida.hcltech.com>
3317 * coff-maxq.c: New File.
3318 * cpu-maxq.c: New File.
3319 * coffcode.h: Likewise.
3320 * config.bfd: Likewise.
3321 * configure.in (maxqcoff_vec): New target vector.
3322 * Makefile.am: Add support for maxq target.
3323 * configure.in: Likewise.
3324 * archures.c:. Likewise.
3325 * targets.c: Likewise.
3326 * bfd_in2.h : Regenerated.
3327 * Makefile.in: Regenerated.
3328 * configure: Regenerated.
3329 * doc/Makefile.in: Regenerated.
3331 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3333 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3334 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3335 C_NT_WEAK aux entries.
3336 (_bfd_coff_generic_relocate_section): Handle undefined
3339 2004-11-07 Andreas Schwab <schwab@suse.de>
3341 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3342 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3343 non-default visibility.
3345 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3347 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3349 (elf32_arm_symbian_modify_segment_map): Don't
3350 reset includes_filehdr and includes_phdrs here.
3352 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3354 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3355 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3356 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3358 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3359 to a new removed list. Remove normal configuration stanzas.
3360 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3361 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3362 elfarm-nabi.lo with elf32-arm.lo.
3363 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3364 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3365 * elf32-arm.h: Remove.
3366 * elfarm-oabi.c: Remove.
3367 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3368 and bfd_elf32_littlearm_oabi_vec.
3369 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3371 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3373 * config.bfd: Support crisv32-*-* like cris-*-*.
3374 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3375 (bfd_mach_cris_v10_v32): New macros.
3376 * cpu-cris.c: Tweak formatting.
3377 (get_compatible): New function.
3379 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3380 bfd_arch_info_type:s.
3381 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3382 get_compatible for member compatible and link bfd_cris_arch_v32 as
3384 * elf32-cris.c (cris_elf_pcrel_reloc)
3385 (cris_elf_set_mach_from_flags): New functions.
3386 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3387 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3388 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3389 numbers for bfd_mach_cris_v32.
3390 (PLT_ENTRY_SIZE_V32): New macro.
3391 (elf_cris_plt0_entry): Drop last comma in initializer.
3392 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3393 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3395 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3397 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3398 (elf_cris_finish_dynamic_sections): Similar.
3399 (elf_cris_adjust_dynamic_symbol): Similar.
3400 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3402 <switch with PIC relocs>: Emit error and return FALSE for
3403 bfd_mach_cris_v10_v32.
3404 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3405 Emit warning when generating textrel reloc.
3406 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3407 (cris_elf_final_write_processing): Set flags according to mach.
3408 (cris_elf_print_private_bfd_data): Display
3409 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3410 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3411 new_flags. Don't call cris_elf_final_write_processing. Don't
3412 look at the actual elf header flags at all; use
3413 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3414 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3416 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3417 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3418 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3419 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3420 * bfd-in2.h, libbfd.h: Regenerate.
3422 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3424 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3425 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3427 (struct adjust_toc_info): New.
3428 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3430 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3432 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3433 if there are no segments.
3435 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3437 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3439 2004-11-02 Nick Clifton <nickc@redhat.com>
3441 * elf32-iq2000.c: Convert to ISO C90 formatting.
3443 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3445 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3447 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3449 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3450 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3451 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3453 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3455 * elf32-sh.c (tpoff): Take alignment into account.
3457 2004-10-28 Nick Clifton <nickc@redhat.com>
3459 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3460 performing a relocatable link.
3461 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3462 for MIPS ports under Irix.
3464 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3466 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3467 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3468 (elf32_arm_final_link_relocate): Ditto.
3469 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3470 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3471 (elf32_arm_adjust_dynamic_symbol): Ditto.
3472 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3473 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3474 (elf32_arm_r_howto): ... To here.
3475 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3477 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3480 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3481 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3482 and R_IA64_SECREL64LSB.
3484 2004-10-26 Paul Brook <paul@codesourcery.com>
3486 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3487 (bfd_elf_size_dynamic_sections): Create default version definition.
3488 (elf_link_output_extsym): Adjust for default symbol version.
3490 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3492 * mmo.c: Adjust to ISO C.
3494 * mmo.c (mmo_write_section_description): New function broken out
3495 of mmo_internal_write_section.
3496 (mmo_internal_write_section): For each of .text and .data, call
3497 mmo_write_section_description before outputting contents if it has
3498 nontrivially deducible vma or contents.
3499 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3500 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3501 symbols if found within the .data address range.
3503 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3505 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3507 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3509 * mmo.c (File Layout): Correct place of misplaced blurb about
3512 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3514 * config.bfd: Add mips64*-*-openbsd.
3516 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3518 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3521 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3523 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3524 * configure: Regenerate.
3526 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3529 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3530 to linker reloc_overflow callback.
3531 (aout_link_input_section_ext): Likewise.
3532 (aout_link_reloc_link_order): Likewise.
3533 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3534 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3536 (alpha_relocate_section): Likewise.
3537 * coff-arm.c (coff_arm_relocate_section): Likewise.
3538 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3539 * coff-h8500.c (extra_case): Likewise.
3540 * coff-i960.c (coff_i960_relocate_section): Likewise.
3541 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3542 * coff-mips.c (mips_relocate_section): Likewise.
3543 * coff-or32.c (coff_or32_relocate_section): Likewise.
3544 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3545 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3546 * coff-sh.c (sh_relocate_section): Likewise.
3547 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3548 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3549 * coff-z8k.c (extra_case): Likewise.
3550 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3551 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3552 (_bfd_coff_generic_relocate_section): Likewise.
3553 * ecoff.c (ecoff_reloc_link_order): Likewise.
3554 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3555 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3556 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3557 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3558 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3559 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3560 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3561 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3562 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3563 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3564 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3565 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3566 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3567 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3568 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3569 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3570 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3571 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3572 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3573 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3574 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3575 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3576 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3577 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3578 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3579 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3580 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3581 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3582 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3583 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3584 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3585 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3586 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3587 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3588 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3589 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3590 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3591 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3592 * elflink.c (elf_reloc_link_order): Likewise.
3593 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3594 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3595 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3596 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3597 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3598 (aout_link_reloc_link_order): Likewise.
3599 * reloc.c (bfd_generic_get_relocated_section_contents):
3601 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3602 * simple.c (simple_dummy_reloc_overflow): Updated.
3604 2004-10-20 Andreas Schwab <schwab@suse.de>
3606 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3607 (elf_backend_plt_sym_val): Define.
3609 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3611 * config.bfd: Set targ_underscore=yes for PE COFF targets
3613 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3615 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3616 (ppc64_elf_edit_opd): Likewise.
3618 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3620 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3621 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3622 set SEC_ALLOC and SEC_LOAD.
3624 2004-10-18 Nick Clifton <nickc@redhat.com>
3626 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3627 'name' for relocs against both local and global symbols.
3629 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3631 * bfd-in2.h: Regenerate.
3632 * bfd.c (struct bfd): Add no_export.
3633 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3635 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3637 * config.bfd: Whitespace cleanup.
3638 * Makefile.am: Run "make dep-am"
3639 * Makefile.in: Regenerate.
3641 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3643 * elflink.c (struct already_linked_section): Removed.
3644 (try_match_symbols_in_sections, already_linked): Removed.
3645 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3646 prefix of section names when finding already_linked_table
3647 chain. Compare section names. Instead of calling already_linked,
3648 do it inline and only for sections in the same already_linked_list.
3650 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3652 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3653 parameter. If called after _bfd_elf_write_section_eh_frame,
3654 don't allow a -2 return unless need_* bit is already set, and
3655 handle offsets adjusted for output_offset.
3656 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3657 * elf.c (_bfd_elf_section_offset): Update call.
3659 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3662 * coffcode.h (coff_compute_section_file_positions): Cast to
3663 bfd_vma when computing page alignment.
3665 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3667 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3668 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3670 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3672 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3673 relocations use a virtual address, not a section offset.
3675 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3677 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3678 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3679 xtensa_format_encode.
3680 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3681 (ebb_add_proposed_action): Delete.
3683 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3685 * elf32-xtensa.c: Use ISO C90 formatting.
3687 2004-10-12 Paul Brook <paul@codesourcery.com>
3689 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3692 2004-10-12 Paul Brook <paul@codesourcery.com>
3694 * elf32-arm.h: Support EABI version 4 objects.
3696 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3699 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3700 Don't mark as default.
3701 (bfd_x86_64_arch): Don't mark as default.
3703 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3705 * elflink.c (enum action_discarded): New.
3706 (elf_section_complain_discarded): Delete.
3707 (elf_action_discarded): New function subsuming the above and also
3708 controlling reloc behaviour.
3709 (elf_link_input_bfd): Use it.
3711 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3713 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3714 (special_sections): Add .gnu.liblist and .gnu.conflict.
3715 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3717 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3720 * elflink.c (elf_link_input_bfd): Try harder to support
3721 relocations against symbols in removed linkonce sections.
3723 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3725 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3728 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3729 sections do not reference symbols in non-SEC_ALLOC sections.
3731 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3734 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3735 (_bfd_elf_link_omit_section_dynsym): Formatting.
3737 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3739 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3740 * libbfd.h: Regnerate.
3741 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3742 * elf32-frv.c: Likewise.
3743 * elf32-m32r.c: Likewise.
3744 * elf32-ppc.c: Likewise.
3745 * elf64-hppa.c: Likewise.
3746 * elfxx-ia64.c: Likewise.
3747 * opncls.c: Likewise.
3749 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3751 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3752 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3753 offsets stored in struct eh_cie_fde entries before doing other
3756 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3757 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3758 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3759 setting offsets for removed CIEs. Don't set "sec", instead set
3760 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3761 CIE in hdr_info. Only set make_relative and make_lsda_relative
3762 for CIEs. Use pointers rather than array indices.
3763 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3764 make_lsda_relative, need_* on cie_inf for FDEs.
3765 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3766 section output_offset. Delete cie_offset, instead use cie_inf
3767 pointer to CIE entry. Use need_relative and need_lsda_relative on
3768 CIE entry for FDEs. Use pointers rather than array indices.
3770 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3772 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3773 bfd_is_target_special_symbol.
3774 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3775 * som.c (som_bfd_is_target_special_symbol): Define.
3777 2004-10-08 Nick Clifton <nickc@redhat.com>
3779 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3780 * configure: Regenerate.
3781 * bfd-in2.h: Regenerate.
3782 * syms.c (bfd_is_target_special_symbol): New interface function.
3783 Returns true when a symbol should be considered to be special.
3784 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3785 the symbol jump table.
3786 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3787 Return true iff the symbol is a mapping symbol.
3788 (bfd_elf32_bfd_is_target_special_symbol): Define.
3789 * elfxx-target.h: Provide a default definition for
3790 bfd_is_target_special_symbol.
3791 * aout-target.h: Likewise.
3792 * aout-tic30.c: Likewise.
3793 * binary.c: Likewise.
3794 * coffcode.h: Likewise.
3795 * i386msdos.c: Likewise.
3798 * libaout.h: Likewise.
3799 * libbfd-in.h: Likewise
3800 * libecoff.h: Likewise.
3801 * mach-o.c: Likewise.
3803 * nlm-target.h: Likewise.
3804 * oasys.c: Likewise.
3806 * ppcboot.c: Likewise.
3808 * tekhex.c: Likewise.
3809 * versados.c: Likewise.
3811 * xcoff-target.h: Likewise.
3813 * libbfd.h: Regenerate.
3815 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3817 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3818 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3819 (elf_backend_section_from_shdr): Define.
3821 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3823 * syms.c (bfd_is_local_label): Return false for file symbols.
3825 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3826 David Heine <dlheine@tensilica.com>
3828 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3829 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3830 (elf32xtensa_no_literal_movement): New global variable.
3831 (elf_howto_table): Add entries for new relocations.
3832 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3833 (property_table_compare): When addresses are equal, compare sizes and
3834 various property flags.
3835 (property_table_matches): New.
3836 (xtensa_read_table_entries): Extend to read new property tables. Add
3837 output_addr parameter to indicate that output addresses should be used.
3838 Use bfd_get_section_limit.
3839 (elf_xtensa_find_property_entry): New.
3840 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3841 (elf_xtensa_check_relocs): Handle new relocations.
3842 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3843 relocations. Use new xtensa-isa.h functions.
3844 (build_encoding_error_message): Remove encode_result parameter. Add
3845 new target_address parameter used to detect alignment errors.
3846 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3847 error handling. Use new is_operand_relocation function.
3848 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3849 Use underbar macro for error messages. Formatting.
3850 (get_const16_opcode): New.
3851 (get_l32r_opcode): Add a separate flag for initialization.
3852 (get_relocation_opnd): Operand number is no longer explicit in the
3853 relocation. Change to decode the opcode and analyze its operands.
3854 (get_relocation_slot): New.
3855 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3856 Use new xtensa-isa.h functions to handle multislot instructions.
3857 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3858 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3859 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3860 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3861 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3862 get_single_format, init_op_single_format_table): New.
3863 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3864 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3865 (contract_asm_expansion): Add error_message parameter and pass it to
3866 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3867 with R_XTENSA_SLOT0_OP.
3868 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3869 instructions. Use new xtensa-isa.h functions.
3870 (r_reloc struct): Add new virtual_offset field.
3871 (r_reloc_init): Add contents and content_length parameters. Set
3872 virtual_offset field to zero. Add contents to target_offset field for
3873 partial_inplace relocations.
3874 (r_reloc_is_defined): Check for null.
3875 (print_r_reloc): New debug function.
3876 (source_reloc struct): Replace xtensa_operand field with pair of the
3877 opcode and the operand position. Add is_abs_literal field.
3878 (init_source_reloc): Specify operand by opcode/position pair. Set
3879 is_abs_literal field.
3880 (source_reloc_compare): When target_offsets are equal, compare other
3881 fields to make sorting predictable.
3882 (literal_value struct): Add is_abs_literal field.
3883 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3884 (init_literal_value): New.
3885 (is_same_value): Replace with ...
3886 (literal_value_equal): ... this function. Add comparisons of
3887 virtual_offset and is_abs_literal fields.
3888 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3889 failure. Initialize has_last_loc field.
3890 (value_map_hash_table_delete): New.
3891 (hash_literal_value): Rename to ...
3892 (literal_value_hash): ... this. Include is_abs_literal flag and
3893 virtual_offset field in the hash value.
3894 (get_cached_value): Rename to ...
3895 (value_map_get_cached_value): ... this. Update calls to
3896 literal_value_hash and literal_value_equal.
3897 (add_value_map): Check for allocation failure. Update calls to
3898 value_map_get_cached_value and literal_value_hash.
3899 (text_action, text_action_list, text_action_t): New types.
3900 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3901 text_action_add, text_action_add_literal, offset_with_removed_text,
3902 offset_with_removed_text_before_fill, find_insn_action,
3903 print_action_list, print_removed_literals): New.
3904 (offset_with_removed_literals): Delete.
3905 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3906 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3907 allocated_relocs_count fields.
3908 (init_xtensa_relax_info): Initialize new fields.
3909 (reloc_bfd_fix struct): Add new translated field.
3910 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3912 (fix_compare, cache_fix_array): New.
3913 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3914 section via get_xtensa_relax_info. Use cache_fix_array to set up
3915 sorted fix_array and use bsearch instead of linear search.
3916 (section_cache_t): New struct.
3917 (init_section_cache, section_cache_section, clear_section_cache): New.
3918 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3919 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3920 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3921 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3923 (retrieve_contents): Use bfd_get_section_limit.
3924 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3925 to compute_removed_literals. Free value_map_hash_table when no longer
3927 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3928 compute_text_actions for all sections.
3929 (find_relaxable_sections): Mark sections as relaxable if they contain
3930 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3931 call. Increment relax_info src_count field only for appropriate
3932 relocation types. Remove is_literal_section check.
3933 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3934 r_reloc_init and find_associated_l32r_irel. Check
3935 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3936 literals. Pass is_abs_literal flag to init_source_reloc.
3937 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3938 CONST16 instructions. Adjust calls to r_reloc_init and
3939 pcrel_reloc_fits. Handle weak symbols conservatively.
3940 (find_associated_l32r_irel): Add bfd parameter and pass it to
3942 (compute_text_actions, compute_ebb_proposed_actions,
3943 compute_ebb_actions, check_section_ebb_pcrels_fit,
3944 check_section_ebb_reduces, text_action_add_proposed,
3945 compute_fill_extra_space): New.
3946 (remove_literals): Replace with ...
3947 (compute_removed_literals): ... this function. Call
3948 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3949 Call xtensa_read_table_entries to get the property table. Skip
3950 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3951 is_removable_literal, remove_dead_literal, and
3952 identify_literal_placement functions.
3953 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3954 instead of linear search.
3955 (is_removable_literal, remove_dead_literal,
3956 identify_literal_placement): New.
3957 (relocations_reach): Update check for literal not referenced by any
3958 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3959 (coalesce_shared_literal, move_shared_literal): New.
3960 (relax_section): Use bfd_get_section_limit. Call
3961 translate_section_fixes. Update calls to r_reloc_init and
3962 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3963 Add call to pin_internal_relocs. Add special handling for
3964 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3965 info to calculate new addend_displacement variable. Replace code for
3966 deleting literals with more general code to perform the actions
3967 determined by the action_list for the section.
3968 (translate_section_fixes, translate_reloc_bfd_fix): New.
3969 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3970 find_removed_literal only if is_operand_relocation. Update call to
3971 offset_with_removed_text. Use new target_offset and removed_bytes
3973 (move_literal): New.
3974 (relax_property_section): Use bfd_get_section_limit. Set new
3975 is_full_prop_section flag and handle new property tables. Update calls
3976 to r_reloc_init and offset_with_removed_text. Check
3977 is_relaxable_asm_section flag. Handle expansion of zero-sized
3978 unreachable entries, with use of offset_with_removed_text_before_fill.
3979 For relocatable links, combine entries only for literal tables.
3980 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3981 calls to offset_with_removed_text. Translate st_size field for
3983 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3984 failure. Add contents parameter. Update call to get_bfd_fix. Update
3985 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3986 R_XTENSA_ASM_EXPAND relocs.
3987 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3988 call to get_bfd_fix. Include offset from contents for partial_inplace
3990 (is_reloc_sym_weak): New.
3991 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3992 (prop_sec_len): New.
3993 (xtensa_is_property_section): Handle new property sections.
3994 (is_literal_section): Delete.
3995 (internal_reloc_compare): When r_offset matches, compare r_info and
3996 r_addend to make sorting predictable.
3997 (internal_reloc_matches): New.
3998 (xtensa_get_property_section_name): Handle new property sections.
3999 (xtensa_get_property_predef_flags): New.
4000 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4001 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4002 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4003 (xtisa_errno, xtisa_error_msg): New variables.
4004 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4005 (xtensa_insnbuf_alloc): Add error handling.
4006 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4007 use xtensa_format_decode. Add error handling.
4008 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4009 instruction length to find the number of bytes to copy.
4010 (xtensa_isa_init): Add error handling. Replace calls to
4011 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4012 tables in the xtensa_modules structure.
4013 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4014 xtensa_extend_isa): Delete.
4015 (xtensa_isa_free): Change to only free lookup tables.
4016 (opname_lookup_compare): Replace with ...
4017 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4018 (xtensa_insn_maxlength): Rename to ...
4019 (xtensa_isa_maxlength): ... this.
4020 (xtensa_insn_length): Delete.
4021 (xtensa_insn_length_from_first_byte): Replace with ...
4022 (xtensa_isa_length_from_chars): ... this function.
4023 (xtensa_num_opcodes): Rename to ...
4024 (xtensa_isa_num_opcodes): ... this.
4025 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4026 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4027 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4028 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4029 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4030 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4031 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4032 (xtensa_opcode_lookup): Add error handling.
4033 (xtensa_decode_insn): Replace with ...
4034 (xtensa_opcode_decode): ... this function, with new format and
4035 slot parameters. Add error handling.
4036 (xtensa_encode_insn): Replace with ...
4037 (xtensa_opcode_encode): ... this function, which does the encoding via
4038 one of the entries in the "encode_fns" array. Add error handling.
4039 (xtensa_opcode_name): Add error handling.
4040 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4041 xtensa_opcode_is_call): New.
4042 (xtensa_num_operands): Replace with ...
4043 (xtensa_opcode_num_operands): ... this function. Add error handling.
4044 (xtensa_opcode_num_stateOperands,
4045 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4046 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4047 xtensa_operand_is_visible): New.
4048 (xtensa_get_operand, xtensa_operand_kind): Delete.
4049 (xtensa_operand_inout): Add error handling and special-case for
4051 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4052 operate on one slot of an instruction. Added error handling.
4053 (xtensa_operand_encode): Handle default operands with no encoding
4054 functions. Check for success by comparing against decoded value.
4056 (xtensa_operand_decode): Handle default operands. Return decoded value
4057 through argument pointer. Add error handling.
4058 (xtensa_operand_is_register, xtensa_operand_regfile,
4059 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4060 (xtensa_operand_isPCRelative): Rename to ...
4061 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4062 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4063 through argument pointer. Add error handling.
4064 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4065 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4066 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4067 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4068 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4069 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4070 xtensa_state_is_exported, xtensa_sysreg_lookup,
4071 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4072 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4073 xtensa_interface_num_bits, xtensa_interface_inout,
4074 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4075 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4076 * xtensa-modules.c: Rewrite to use new data structures.
4077 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4078 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4079 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4080 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4081 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4082 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4083 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4084 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4085 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4086 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4087 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4088 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4089 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4090 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4091 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4092 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4093 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4094 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4095 * Makefile.in: Regenerate.
4096 * bfd-in2.h: Likewise.
4097 * libbfd.h: Likewise.
4099 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4101 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4102 against the absolute section.
4103 (mips_elf64_write_rela): Likewise.
4105 2004-10-07 Jan Beulich <jbeulich@novell.com>
4107 * elf.c (elf_find_function): Don't generally check for matching
4108 section, just for non-file symbols. Remove redunant comparison
4110 * elf32-arm.h (arm_elf_find_function): Likewise.
4112 2004-10-07 Jeff Baker <jbaker@qnx.com>
4114 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4115 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4118 2004-10-04 Roland McGrath <roland@redhat.com>
4120 * hash.c (bfd_hash_set_default_size): Use const for table.
4121 Use size_t instead of int for variable compared to sizeof results.
4123 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4126 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4128 2004-10-01 Paul Brook <paul@codesourcery.com>
4130 * elf32-arm.h (elf32_arm_fake_sections,
4131 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4133 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4135 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4137 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4139 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4140 need_relative or need_lsda_relative if we are processing an
4141 offset for a reloc on a FDE initial loc or LSDA field
4143 (_bfd_elf_write_section_eh_frame): Test need_relative and
4144 need_lsda_relative in place of corresponding make_* field
4145 when deciding to use pc-relative encodings.
4147 2004-09-30 Paul Brook <paul@codesourcery.com>
4149 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4150 target2 relocation type.
4152 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4155 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4157 2004-09-30 Paul Brook <paul@codesourcery.com>
4159 * reloc.c: Add BFD_RELOC_ARM_SMI.
4160 * bfd-in2.h: Regenerate.
4163 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4165 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4166 vma and output offset to address.
4167 * simple.c (simple_save_output_info): Only set output section
4168 and offset for debug sections, or those not already set up by
4170 (bfd_simple_get_relocated_section_contents): Update comment.
4172 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4174 * elf.c (IS_LOADED): Delete.
4175 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4176 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4179 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4182 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4183 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4184 redundant assignment of EM_SPARC.
4186 2004-09-22 Brian Ford <ford@vss.fsi.com>
4188 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4189 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4191 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4193 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4195 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4196 (elf_backend_modify_segment_map): Don't define.
4198 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4200 * elf.c (IS_LOADED): Define.
4201 (assign_file_positions_for_segments): Don't round up file offset of
4202 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4203 Delete code handling link script adjustment of lma. Do the adjust
4204 in later code handling similar ajustments. Remove dead code error
4205 check. Warn if section lma would require a negative offset
4206 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4207 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4208 update voff in section loop. Change voff in segment loop to be an
4209 adjustment on top of "off". Set sec->filepos and update "off" later.
4210 Test for loadable sections consistently using IS_LOADED. Similarly,
4211 test for alloc-only sections other than .tbss consistently.
4212 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4213 Tidy PT_NOTE handling. Use %B and %A in error messages.
4214 (assign_file_positions_except_relocs): Use %B in error message.
4216 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4218 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4219 (CONFIG_STATUS_DEPENDENCIES): New.
4220 (Makefile): Removed.
4221 (config.status): Likewise.
4222 * Makefile.in: Regenerated.
4224 2004-09-17 Paul Brook <paul@codesourcery.com>
4226 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4227 (bfd_elf32_arm_process_before_allocation): Update prototype.
4228 * bfd-in2.h: Regenerate.
4229 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4230 (elf32_arm_link_hash_table_create): Set it.
4231 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4232 (bfd_elf32_arm_set_target_relocs): New function.
4233 (arm_real_reloc_type): New function.
4234 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4235 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4236 (elf32_arm_gc_sweep_hook): Ditto.
4237 (elf32_arm_check_relocs): Ditto.
4238 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4239 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4241 (elf32_arm_got_prel): New variable.
4242 (elf32_arm_howto_from_type): New function.
4243 (elf32_arm_info_to_howto): Use it.
4244 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4245 BFD_RELOC_ARM_TARGET2.
4246 * libbfd.h: Regenerate.
4247 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4249 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4251 * ecoff.c: Update u.undef.next refs.
4252 * elf64-ppc.c: Likewise.
4253 * elflink.c: Likewise.
4254 * linker.c: Likewise.
4255 * xcofflink.c: Likewise.
4257 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4258 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4259 fields to indirect struct.
4260 * elf-m10300.c: Update u.weakdef refs.
4261 * elf32-arm.h: Likewise.
4262 * elf32-cris.c: Likewise.
4263 * elf32-frv.c: Likewise.
4264 * elf32-hppa.c: Likewise.
4265 * elf32-i370.c: Likewise.
4266 * elf32-i386.c: Likewise.
4267 * elf32-m32r.c: Likewise.
4268 * elf32-m68k.c: Likewise.
4269 * elf32-ppc.c: Likewise.
4270 * elf32-s390.c: Likewise.
4271 * elf32-sh.c: Likewise.
4272 * elf32-sparc.c: Likewise.
4273 * elf32-vax.c: Likewise.
4274 * elf32-xtensa.c: Likewise.
4275 * elf64-alpha.c: Likewise.
4276 * elf64-hppa.c: Likewise.
4277 * elf64-ppc.c: Likewise.
4278 * elf64-s390.c: Likewise.
4279 * elf64-sh64.c: Likewise.
4280 * elf64-sparc.c: Likewise.
4281 * elf64-x86-64.c: Likewise.
4282 * elfxx-ia64.c: Likewise.
4283 * elfxx-mips.c: Likewise.
4284 * elflink.c: Likewise. Also u.elf_hash_value.
4285 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4287 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4288 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4289 (bfd_elf_gc_record_vtentry): Likewise.
4290 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4292 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4294 * Makefile.am: Run "make dep-am".
4295 * Makefile.in: Regenerate.
4296 * bfd-in2.h: Regenerate.
4297 * po/SRC-POTFILES.in: Regenerate.
4298 * po/bfd.pot: Regenerate.
4300 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4302 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4303 with bitfields. Make "type" and "other" bitfields too.
4304 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4305 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4306 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4307 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4308 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4309 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4310 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4311 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4312 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4313 * elf-m10300.c: Likewise.
4315 * elf32-arm.h: Likewise.
4316 * elf32-cris.c: Likewise.
4317 * elf32-frv.c: Likewise.
4318 * elf32-hppa.c: Likewise.
4319 * elf32-i370.c: Likewise.
4320 * elf32-i386.c: Likewise.
4321 * elf32-m32r.c: Likewise.
4322 * elf32-m68k.c: Likewise.
4323 * elf32-ppc.c: Likewise.
4324 * elf32-s390.c: Likewise.
4325 * elf32-sh-symbian.c: Likewise.
4326 * elf32-sh.c: Likewise.
4327 * elf32-sh64.c: Likewise.
4328 * elf32-sparc.c: Likewise.
4329 * elf32-vax.c: Likewise.
4330 * elf32-xtensa.c: Likewise.
4331 * elf64-alpha.c: Likewise.
4332 * elf64-hppa.c: Likewise.
4333 * elf64-ppc.c: Likewise.
4334 * elf64-s390.c: Likewise.
4335 * elf64-sh64.c: Likewise.
4336 * elf64-sparc.c: Likewise.
4337 * elf64-x86-64.c: Likewise.
4338 * elflink.c: Likewise.
4339 * elfxx-ia64.c: Likewise.
4340 * elfxx-mips.c: Likewise.
4341 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4342 * configure: Regenerate.
4343 * aclocal.m4: Regenerate.
4345 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4347 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4348 around uses of R_ARM_TARGET1.
4349 (elf32_arm_check_relocs): Likewise.
4351 2004-09-13 Paul Brook <paul@codesourcery.com>
4353 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4355 * bfd-in2.h: Regenerate.
4356 * libbfd.h: Regenerate.
4357 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4358 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4359 (bfd_elf32_arm_process_before_allocation): Ditto.
4360 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4361 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4362 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4365 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4367 * hpux-core.c (thread_section_p): New function.
4368 (hpux_core_core_file_p): Fix computation of offset in call
4369 to bfd_seek. Create a ".reg" section from an arbitrary
4370 ".reg/<id>" section if none was created after having read
4373 2004-09-11 Andreas Schwab <schwab@suse.de>
4375 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4376 * aclocal.m4: Rebuild.
4377 * configure: Rebuild.
4379 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4381 * section.c (bfd_sections_find_if): Fix parameter name in
4382 comment to match code.
4384 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4386 * elf.c (assign_file_positions_except_relocs): Assign relocs
4387 stored in a bfd section.
4389 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4391 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4392 h->gotplt_refcount to 0, not -1.
4394 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4396 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4397 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4399 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4400 handle symbol visibility here.
4402 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4404 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4405 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4407 (ppc_stub_name): Remove trailing "+0" on stub name.
4408 (create_linkage_sections): Create relocations for
4409 branch lookup table when --emit-relocs as well as when --shared.
4410 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4411 relbrlt test. For --emit-stub-syms, always output a sym even when
4412 one already exists on a plt call stub. Put stub type in the stub
4414 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4416 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4417 reloc_count in stub sections. Adjust relbrlt test.
4418 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4419 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4420 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4421 for relocs against discarded symbols. Fix comments.
4423 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4425 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4426 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4428 (map_sections_to_segments): ... here. Use it. Assign a file
4429 position to the .dynamic section if it is not loadable, but part
4430 of the PT_DYNAMIC segment.
4431 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4432 offsets, not VMAs, for the BPABI. Do not fill in the header in
4433 the .got.plt section for the BPABI.
4434 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4436 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4438 2004-09-06 Nick Clifton <nickc@redhat.com>
4440 * elflink.c (elf_link_add_object_symbols): Set the error code to
4441 bfd_error_wrong_format when the input format does not match the
4444 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4446 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4447 (ppc64_elf_check_directives): ..here.
4448 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4449 before accessing ppc64_elf_tdata.
4450 (ppc64_elf_finish_dynamic_sections): And here too.
4452 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4454 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4456 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4458 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4459 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4460 (bfd_elf32_littlearm_symbian_vec): Likewise.
4461 * configure: Regenerated.
4462 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4463 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4464 (PLT_ENTRY_SIZE): Likewise.
4465 (bfd_vma_elf32_arm_symbian_plt_entry): New
4467 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4469 (create_got_section): Don't create sections when generating BPABI
4471 (elf32_arm_create_dynamic_sections): Tidy.
4472 (elf32_arm_link_hash_table_create): Set plt_header_size,
4473 plt_entry_size, and symbian_p.
4474 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4475 generating BPABI objects.
4476 (allocate_dynrelocs): Use htab->plt_header_size, not
4477 PLT_HEADER_SIZE. Do not add to .got.plt when
4478 generating BPABI objects.
4479 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4480 * elfarm-nabi.c: Add SymbianOS target vectors.
4481 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4482 (_bfd_elf_link_create_dynamic_sections): Likewise.
4483 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4484 (elfNN_bed): Use it.
4485 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4486 (bfd_elf32_littlearm_symbian_vec): Likewise.
4487 (_bfd_target_vector): Add them.
4489 2004-09-03 Nick Clifton <nickc@redhat.com>
4492 * coffcode.h (handle_COMDAT): Replace abort with an warning
4493 message and allow the scan to continue.
4495 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4497 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4498 in when reading relocs, not our sorted syms. Remove unnecessary
4501 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4503 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4505 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4507 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4508 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4509 replace uses of *_alias with *_noncanonical.
4510 * aclocal.m4: Rebuild with aclocal 1.4p6.
4511 * Makefile.in: Rebuild with automake 1.4p6.
4512 * doc/Makefile.in: Rebuild with automake 1.4p6.
4513 * configure.in: Autoupdate with autoupdate 2.59.
4514 * config.in: Regenerate with autoheader 2.59.
4515 * configure: Regnerate with autoconf 2.59.
4517 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4519 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4520 symbol pointer arrays before modifying.
4522 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4524 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4525 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4526 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4527 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4528 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4529 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4530 Use both symbol tables on non-relocatable objects. Use a common
4531 error exit. Fix "mid" warning.
4532 * libbfd.h: Regenerate.
4533 * bfd-in2.h: Regenerate.
4535 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4537 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4539 (struct sfpr_def_parms): Save some space.
4540 (sfpr_define): Here too.
4542 * elf64-ppc.c (compare_symbols): Put section syms first.
4543 (sym_exists_at): New function.
4544 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4545 points only for relocatable files. Use .opd section contents
4546 otherwise. Generally clean up the code.
4548 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4550 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4551 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4552 (struct sfpr_def_parms): New.
4553 (sfpr_define): New function.
4554 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4555 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4556 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4557 (savefpr1_tail, restfpr1_tail): New functions.
4558 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4559 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4560 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4561 code. Define all ABI mandated _save and _rest functions.
4563 2004-08-26 Paul Brook <paul@codesourcery.com>
4565 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4567 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4569 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4572 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4574 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4575 that pcrel correction is applied for R_386_PC32.
4577 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4579 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4580 for R_386_32 and R_386_PC32 relocs against symbols defined in
4583 2004-08-25 Dmitry Diky <diwil@spec.ru>
4585 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4586 Add new relocations.
4587 * bfd-in2.h: Regenerate.
4588 * libbfd.h: Regenerate.
4589 * elf32-msp430.c: Clean-up code.
4590 (elf_msp430_howto_table): Add new relocation entries.
4591 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4592 (msp430_elf_relax_section): New function.
4593 (msp430_elf_relax_delete_bytes): New function.
4594 (msp430_elf_symbol_address_p): New function.
4596 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4598 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4599 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4601 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4603 * elflink.c (_bfd_elf_section_already_linked): Handle
4604 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4606 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4608 * config.bfd (arm*-*-symbianelf*): New target.
4609 (arm*-*-eabi*): Likewise.
4611 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4613 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4614 "struct ppc_link_hash_entry *".
4615 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4616 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4618 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4620 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4621 entries (where fd_aux overlaps next entry's fd_func).
4622 Add non_overlapping argument, use it.
4623 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4624 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4625 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4626 as indexes into opd_sym_map/opd_adjust array.
4627 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4629 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4631 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4632 if we can look up their function descriptor in a regular file.
4634 2004-08-18 Nick Clifton <nickc@redhat.com>
4637 * cofflink.c (coff_link_add_symbols): Check that the comdat
4638 pointer in the coff_section_data structure has been initialised
4641 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4644 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4645 changing bfd_link_hash_undefined to bfd_link_hash_new.
4647 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4649 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4651 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4652 (synthetic_opd, synthetic_relocatable): New variables.
4653 (compare_symbols, compare_relocs): New helper routines.
4654 (ppc64_elf_get_synthetic_symtab): New function.
4655 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4657 * bfd-in2.h: Regenerated.
4658 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4659 to relsyms. Return 0 if abfd is relocatable.
4661 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4663 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4665 2004-08-17 Nick Clifton <nickc@redhat.com>
4667 * (is_arm_mapping_symbol_name): New function - return true
4668 when a symbol name matches the requirements for an ARM mapping
4670 (arm_elf_find_function): New function based on
4671 elf_find_function in elf.c but skipping ARM mapping symbols
4672 and including thumb function symbols.
4673 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4674 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4676 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4678 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4679 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4680 (ppc64_elf_brtaken_reloc): Here too.
4682 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4684 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4686 (ppc64_elf_check_directives): Check that we have the right hash
4687 table before proceeding.
4689 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4691 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4692 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4693 the sections that will be discarded.
4695 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4697 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4699 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4701 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4702 free space available.
4704 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4706 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4707 occurrences with bfd_byte * thoughout file.
4709 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4710 (xcoff_write_armap_big): Likewise.
4711 (xcoff_write_archive_contents_old): Likewise.
4712 (xcoff_write_archive_contents_big): Likewise.
4714 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4716 2004-08-13 Nick Clifton <nickc@redhat.com>
4718 * elf32-arm.h: Convert to ISO C90.
4720 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4723 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4726 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4728 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4729 (bfd_archive_filename, bfd_get_section_ident): Delete.
4730 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4731 bfd_archive_filename.
4732 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4733 to warn about symbols in discarded sections. Use _bfd_error_handler.
4734 * aout-adobe.c (aout_adobe_callback): See below.
4735 * aout-cris.c (swap_ext_reloc_in): ..
4736 * coff-arm.c (find_thumb_glue, find_arm_glue,
4737 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4738 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4739 coff_arm_copy_private_bfd_data): ..
4740 * coff-i860.c (i860_reloc_processing): ..
4741 * coff-mcore.c (mcore_coff_unsupported_reloc,
4742 coff_mcore_relocate_section): ..
4743 * coff-ppc.c (coff_ppc_relocate_section): ..
4744 * coff-rs6000.c (xcoff_create_csect_from_smclas
4745 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4746 sh_swap_insns, sh_relocate_section): ..
4747 * coff-tic54x.c (tic54x_reloc_processing): ..
4748 * coff-tic80.c (coff_tic80_relocate_section): ..
4749 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4750 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4751 coff_slurp_symbol_table, coff_classify_symbol,
4752 coff_slurp_reloc_table): ..
4753 * coffgen.c (_bfd_coff_read_string_table): ..
4754 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4755 _bfd_coff_generic_relocate_section): ..
4756 * cpu-arm.c (bfd_arm_merge_machines): ..
4757 * cpu-sh.c (sh_merge_bfd_arch): ..
4758 * elf-hppa.h (elf_hppa_relocate_section): ..
4759 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4760 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4761 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4762 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4763 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4764 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4765 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4766 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4767 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4768 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4769 cris_elf_merge_private_bfd_data
4770 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4771 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4772 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4773 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4774 elf32_hppa_relocate_section): ..
4775 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4776 i370_elf_check_relocs, i370_elf_relocate_section): ..
4777 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4778 elf_i386_relocate_section): ..
4779 * elf32-m32r.c (m32r_elf_relocate_section,
4780 m32r_elf_merge_private_bfd_data): ..
4781 * elf32-m68hc1x.c (m68hc12_add_stub,
4782 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4783 * elf32-m68k.c (elf_m68k_relocate_section): ..
4784 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4785 mcore_elf_relocate_section): ..
4786 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4787 ppc_elf_check_relocs, ppc_elf_relocate_section,
4788 ppc_elf_begin_write_processing): ..
4789 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4790 elf_s390_relocate_section): ..
4791 * elf32-sh-symbian.c (sh_symbian_import_as,
4792 sh_symbian_process_embedded_commands,
4793 sh_symbian_relocate_section): ..
4794 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4795 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4796 sh_elf_merge_private_data): ..
4797 * elf32-sparc.c (elf32_sparc_check_relocs,
4798 elf32_sparc_relocate_section,
4799 elf32_sparc_merge_private_bfd_data): ..
4800 * elf32-v850.c (v850_elf_check_relocs,
4801 v850_elf_merge_private_bfd_data): ..
4802 * elf32-xtensa.c (elf_xtensa_check_relocs,
4803 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4804 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4805 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4806 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4807 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4808 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4809 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4810 ppc64_elf_relocate_section): ..
4811 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4812 elf_s390_relocate_section): ..
4813 * elf64-sh64.c (sh_elf64_relocate_section): ..
4814 * elf64-sparc.c (sparc64_elf_check_relocs,
4815 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4816 sparc64_elf_merge_private_bfd_data): ..
4817 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4818 elf64_x86_64_relocate_section): ..
4819 * elflink.c (_bfd_elf_add_default_symbol,
4820 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4821 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4822 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4823 elf_get_linked_section_vma, elf_fixup_link_order,
4824 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4825 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4826 * elfxx-ia64.c (elfNN_ia64_relax_section,
4827 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4828 * elfxx-mips.c (mips_elf_perform_relocation,
4829 _bfd_mips_elf_check_relocs,
4830 _bfd_mips_elf_merge_private_bfd_data): ..
4831 * ieee.c (ieee_slurp_external_symbols): ..
4832 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4833 * libbfd.c (_bfd_generic_verify_endian_match): ..
4834 * linker.c (_bfd_generic_link_add_one_symbol,
4835 _bfd_generic_section_already_linked): ..
4836 * pdp11.c (translate_to_native_sym_flags): ..
4837 * pe-mips.c (coff_pe_mips_relocate_section): ..
4838 * peicode.h (pe_ILF_build_a_bfd): ..
4839 * srec.c (srec_bad_byte): ..
4840 * stabs.c (_bfd_link_section_stabs): ..
4841 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4842 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4843 with corresponding %B and %A in _bfd_error_handler format string.
4844 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4845 calls to use %A and %B. Fix "against symbol .. from section" and
4846 similar error messages. Combine multiple _bfd_error_handler calls
4847 where they were separated due to bfd_archive_filename deficiencies.
4848 * bfd-in2.h: Regenerate.
4850 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4852 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4855 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4857 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4858 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4859 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4861 (link_hash_newfunc): Init was_undefined.
4862 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4863 Use undefweak instead.
4864 (ppc64_elf_check_directives): Fix undefs chain.
4865 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4867 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4868 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4869 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4871 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4873 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4874 error, test input_section flags rather than sec.
4876 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4878 * elf-bfd.h (struct elf_backend_data): Add
4879 elf_backend_archive_symbol_lookup.
4880 (_bfd_elf_archive_symbol_lookup): Declare.
4881 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4882 (elf_link_add_archive_symbols): ..extracted from here. Call the
4884 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4885 (elfNN_bed): Init new field.
4886 * elf64-ppc.c (elf_backend_check_directives): Define.
4887 (elf_backend_archive_symbol_lookup): Define.
4888 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4889 a ppc_link_hash_entry pointer.
4891 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4892 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4893 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4894 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4895 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4896 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4897 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4900 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4902 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4903 (ppc64_elf_add_symbol_hook): Test for NULL section.
4904 (get_sym_h): Formatting.
4905 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4908 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4909 long branch stubs with code handling plt and r2off branch stubs.
4911 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4913 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4914 * elflink.c (elf_link_input_bfd): Formatting.
4915 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4917 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4918 (link_hash_newfunc): Don't set it.
4919 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4920 (ppc64_elf_mark_entry_syms): Delete.
4921 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4922 sections. Use get_opd_info.
4923 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4925 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4927 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4929 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4930 (func_desc_adjust): Don't set have_undefweak.
4931 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4932 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4934 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4935 "struct ppc_link_hash_entry *". Adjust all references.
4936 (ppc64_elf_hide_symbol): Correct a comment.
4938 * elf64-ppc.c (get_opd_info): New function.
4939 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4940 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4941 before calling get_fdh. Test fdh rather than h before dereferencing
4942 fdh. Mark removed symbols in opd_adjust.
4943 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4944 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4946 (ppc64_elf_output_symbol_hook): Likewise.
4948 2004-08-06 Paul Brook <paul@codesourcery.com>
4950 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4951 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4952 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4953 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4954 and BFD_RELOC_ARM_SBREL32.
4955 * bfd-in2.h, bbfd.h: Regenerate.
4957 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4959 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4960 the dynamic link symbol actually in use.
4962 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4964 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4966 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4967 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4969 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4970 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4972 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4973 Nick Clifton <nickc@redhat.com>
4976 * bfd.c (_bfd_default_error_handler): Make it global.
4978 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4980 * elf.c (assign_section_numbers): Cope gracefully with sections
4981 which have SHF_LINK_ORDER set but no sh_link set up.
4982 * elflink.c (elf_get_linked_section_vma): Likewise.
4984 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4987 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4988 Set it to _bfd_default_error_handler.
4989 (elfNN_bed): Add elf_backend_link_order_error_handler.
4991 * libbfd-in.h (_bfd_default_error_handler): New.
4993 * libbfd.h: Regenerated.
4995 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4997 * archures.c (bfd_mach_sparc_64bit_p): Define.
4998 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4999 * bfd-in2.h: Rebuilt.
5001 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5003 Introduce SH2a support.
5004 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5005 * archures.c (bfd_mach_sh2a_nofpu): New.
5006 * bfd-in2.h: Rebuilt.
5007 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5008 (arch_info_struct): Add sh2a_nofpu.
5009 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5010 2003-12-29 DJ Delorie <dj@redhat.com>
5011 * reloc.c: Add relocs for sh2a.
5012 * bfd-in2.h: Regenerate.
5013 * libbfd.hh: Regenerate.
5014 2003-12-01 Michael Snyder <msnyder@redhat.com>
5015 * archures.c (bfd_mach_sh2a): New.
5016 * bfd-in2.h: Rebuilt.
5017 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5019 (arch_info_struct): Add sh2a.
5020 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5022 2004-07-28 Nick Clifton <nickc@redhat.com>
5023 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5026 * som.c (setup_sections): Improve estimation of space sizes in
5027 relocatable objects.
5029 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5030 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5031 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5033 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5034 * configure: Regenerate.
5035 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5036 case that accepts OSABI=NetBSD and OSABI=SysV.
5037 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5038 the base of .got or .data (if .got does not exist).
5039 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5041 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5042 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5043 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5044 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5046 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5049 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5050 (elf_sec_group): Defined.
5051 (bfd_elf_match_symbols_in_sections): New prototype.
5052 (_bfd_elf_setup_group_pointers): Likewise.
5054 * elf.c (bfd_elf_discard_group): Abort.
5055 (bfd_elf_set_group_contents): Also include relocation sections.
5056 Remove zero-fill for ld -r.
5057 (_bfd_elf_setup_group_pointers): New function.
5058 (elf_sort_elf_symbol): Likewise.
5059 (elf_sym_name_compare): Likewise.
5060 (bfd_elf_match_symbols_in_sections): Likewise.
5062 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5064 * elflink.c (match_group_member): New.
5065 (elf_link_input_bfd): Check group member for discarded section.
5066 (try_match_symbols_in_sections): New function.
5067 (already_linked): Likewise.
5068 (_bfd_elf_section_already_linked): Support mixing comdat group
5069 and linkonce section.
5071 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5072 * linker.c (bfd_section_already_linked_table_traverse): New.
5074 * libbfd.h: Regenerated.
5076 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5078 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5079 BFD_RELOC_CRX_SWITCH32.
5080 * bfd-in2.h: Regenerate.
5081 * libbfd.h: Regenerate.
5082 * elf32-crx.c: Support relocation/relaxation of
5083 BFD_RELOC_CRX_SWITCH* types.
5085 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5087 * elf64-ppc.c: Correct "Linker stubs" comment.
5089 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5091 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5093 (elf_linked_to_section): New.
5095 * elf.c (assign_section_numbers): Set up sh_link for
5098 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5099 to sh_link for SHT_IA_64_UNWIND sections.
5101 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5103 * elflink.c (elf_fixup_link_order): Add _() to error message.
5105 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5107 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5110 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5112 * aout-adobe.c (aout_32_section_already_linked): Defined.
5113 * aout-target.h (MY_section_already_linked): Likewise.
5114 * aout-tic30.c (MY_section_already_linked): Likewise.
5115 * binary.c (binary_section_already_linked): Likewise.
5116 * bout.c (b_out_section_already_linked): Likewise.
5117 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5118 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5119 * coffcode.h (coff_section_already_linked): Likewise.
5120 * i386msdos.c (msdos_section_already_linked): Likewise.
5121 * i386os9k.c (os9k_section_already_linked): Likewise.
5122 * ieee.c (ieee_section_already_linked): Likewise.
5123 * ihex.c (ihex_section_already_linked): Likewise.
5124 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5125 * mmo.c (mmo_section_already_linked): Likewise.
5126 * nlm-target.h (nlm_section_already_linked): Likewise.
5127 * oasys.c (oasys_section_already_linked): Likewise.
5128 * pef.c (bfd_pef_section_already_linked): Likewise.
5129 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5130 * som.c (som_bfd_discard_group): Likewise.
5131 * srec.c (srec_section_already_linked): Likewise.
5132 * tekhex.c (tekhex_section_already_linked): Likewise.
5133 * versados.c (versados_section_already_linked): Likewise.
5134 * vms.c (vms_section_already_linked): Likewise.
5135 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5136 * xsym.c (bfd_sym_section_already_linked): Likewise.
5138 * bfd-in.h (bfd_section_already_linked_table_init): New.
5139 (bfd_section_already_linked_table_free): Likewise.
5141 * coff-rs6000.c (rs6000coff_vec): Add
5142 _bfd_generic_section_already_linked.
5143 (pmac_xcoff_vec): Likewise.
5144 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5145 (aix5coff64_vec): Likewise.
5147 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5148 * elflink.c (_bfd_elf_section_already_linked): New function.
5150 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5152 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5153 (_bfd_generic_section_already_linked): New.
5154 (bfd_section_already_linked_hash_entry): Likewise.
5155 (bfd_section_already_linked): Likewise.
5156 (bfd_section_already_linked_table_lookup): Likewise.
5157 (bfd_section_already_linked_table_insert): Likewise.
5159 * linker.c (bfd_section_already_linked): New.
5160 (_bfd_section_already_linked_table): Likewise.
5161 (bfd_section_already_linked_table_lookup): Likewise.
5162 (bfd_section_already_linked_table_insert): Likewise.
5163 (already_linked_newfunc): Likewise.
5164 (bfd_section_already_linked_table_init): Likewise.
5165 (bfd_section_already_linked_table_free): Likewise.
5166 (_bfd_generic_section_already_linked): Likewise.
5168 * section.c (bfd_section): Remove comdat.
5169 (bfd_comdat_info): Moved to ...
5170 * bfd-in.h (coff_comdat_info): Here.
5171 (bfd_coff_get_comdat_section): New.
5172 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5173 * libcoff-in.h (coff_section_tdata): Add comdat.
5174 * coffcode.h (handle_COMDAT): Updated.
5175 * cofflink.c (coff_link_add_symbols): Likewise.
5176 * ecoff.c (bfd_debug_section): Likewise.
5178 * targets.c (bfd_target): Add _section_already_linked.
5179 (BFD_JUMP_TABLE_LINK): Updated.
5181 * bfd-in2.h: Regenerated.
5182 * libbfd.h: Likewise.
5183 * libcoff.h: Likewise.
5185 2003-07-21 Paul Brook <paul@codesourcery.com>
5187 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5188 elf_fixup_link_order): New functions.
5189 (bfd_elf_final_link): Call elf_fixup_link_order.
5191 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5193 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5194 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5196 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5197 _bfd_elf_symbol_refs_local_p.
5198 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5201 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5203 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5205 (bfd_elf_get_dyn_lib_class): New prototype.
5206 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5208 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5209 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5210 entry is needed. Issue an error if a DT_NEEDED entry is needed
5211 for a file marked DYN_NO_NEEDED.
5212 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5215 * bfd-in2.h: Regenerated.
5217 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5219 * elflink.c (elf_section_complain_discarded): Don't complain in
5222 2004-07-10 James E Wilson <wilson@specifixinc.com>
5224 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5225 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5226 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5227 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5229 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5230 bfd_put_64 to bfd_putl64.
5231 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5233 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5236 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5237 .init/.fini sections when trying to relax it.
5239 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5241 * elf.c (assign_file_positions_for_segments): Make sure the
5242 .dynamic section is the first section in the PT_DYNAMIC segment.
5244 2004-07-09 Nick Clifton <nickc@redhat.com>
5246 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5247 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5248 sh_elf_get_flags_from_mach functions so that they do not conflict
5249 when this target is built with other sh-elf targets.
5250 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5251 suppression of this function.
5252 (sh_elf_find_flags): Likewise.
5254 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5256 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5257 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5258 (BFD32_BACKENDS): Add elf32-crx.lo.
5259 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5260 (cpu-crx.lo): New target.
5261 (elf32-crx.lo): New target.
5262 * Makefile.in: Regenerate.
5263 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5264 (bfd_archures_list): Add bfd_crx_arch.
5265 * bfd-in2.h: Regenerate.
5266 * config.bfd: Handle crx-*-elf*, crx*.
5267 * configure.in: Handle bfd_elf32_crx_vec.
5268 * configure: Regenerate.
5269 * cpu-crx.c: New file.
5270 * elf32-crx.c: Likewise.
5271 * libbfd.h: Regenerate.
5272 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5273 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5274 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5275 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5276 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5277 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5278 * targets.c (bfd_elf32_crx_vec): Declare.
5279 (bfd_target_vector): Add bfd_elf32_crx_vec.
5281 2004-07-06 Nick Clifton <nickc@redhat.com>
5283 * config.bfd: Add sh-symbian-elf target.
5284 * configure.in: Add bfd_elf32_shl_symbian_vec.
5285 * configure: Regenerate.
5286 * elf-bfd.h (struct elf_backend_data): Add new field
5288 * elflink.c (elf_link_add_object_symbols): Invoke the
5289 check_directives function, if defined.
5290 * elfxx-target.h: Provide a default, NULL definition for
5292 * targets.c: Add bfd_elf32_shl_symbian_vec.
5293 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5295 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5296 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5297 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5298 not already been defined.
5299 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5300 * sh-symbian.c: New file. Provide functions to support the
5301 * sh-symbian-elf target.
5302 * Makefile.am: Add elf32-sh-symbian.c
5303 * Makefile.in: Regenerate.
5305 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5307 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5308 * Makefile.am: Ran make dep-am.
5309 * Makefile.in: Ran make dep-in.
5311 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5313 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5316 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5318 * config.bfd: Add want64 to configuration target s390-*-linux*.
5320 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5322 * bfd.c (bfd_get_section_ident): New.
5324 * elflink.c (elf_link_read_relocs_from_section): Call
5325 bfd_get_section_ident to identify the section when reporting
5327 (_bfd_elf_link_output_relocs): Likewise.
5328 (elf_link_output_extsym): Likewise.
5329 (elf_link_input_bfd): Likewise.
5330 (bfd_elf_gc_record_vtinherit): Likewise.
5332 * bfd-in2.h: Regenerated.
5334 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5335 Nick Clifton <nickc@redhat.com>
5338 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5339 of section symbols to mips_elf_sort_hash_table ().
5341 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5343 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5345 (elf_section_complain_discarded): New function. Handle
5346 .gcc_except_table too.
5347 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5348 in discarded sections.
5349 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5351 2004-06-30 James E Wilson <wilson@specifixinc.com>
5353 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5354 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5356 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5359 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5360 local references to discarded sections and report their
5363 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5365 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5366 sec_info_type, test section name instead.
5368 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5371 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5372 in .init/.fini sections.
5374 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5376 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5377 bfd_get_section_limit.
5379 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5381 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5382 output section size.
5384 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5386 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5388 (mmix_elf_perform_relocation): Adjust for above change.
5389 (mmix_elf_relocate_section): Likewise.
5390 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5391 (mmix_elf_get_section_contents): Delete.
5392 (bfd_elf64_get_section_contents): Delete.
5393 (mmix_elf_relocate_section): Zero stub area.
5394 * linker.c (default_indirect_link_order): Alloc max of section size
5396 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5397 * section.c (bfd_malloc_and_get_section): Likewise.
5398 (struct bfd_section): Update rawsize comment.
5399 * bfd-in2.h: Regenerate.
5401 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5403 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5405 * bfd-in.h (bfd_get_section_limit): Define.
5406 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5407 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5408 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5409 * coff-arm.c (coff_arm_relocate_section): Likewise.
5410 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5411 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5412 (bfd_ns32k_final_link_relocate): Likewise.
5413 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5414 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5415 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5416 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5417 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5418 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5419 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5420 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5421 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5422 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5423 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5424 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5425 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5426 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5427 * elf32-v850.c (v850_elf_reloc): Likewise.
5428 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5429 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5430 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5431 * elf64-mips.c (mips_elf64_gprel32_reloc)
5432 (mips16_gprel_reloc): Likewise.
5433 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5434 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5435 * elf64-sparc.c (init_insn_reloc): Likewise.
5436 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5437 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5438 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5439 (_bfd_mips_elf_generic_reloc): Likewise.
5440 * bfd-in2.h: Regenerate.
5442 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5444 * bfd-in.h (struct stab_info): Move from stabs.c.
5445 * stabs.c (struct stab_link_includes_table): Delete.
5446 (stab_link_includes_lookup): Delete.
5447 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5448 level of indirection from sinfo parm.
5449 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5450 stabstr section. Adjust hash table accesses.
5451 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5452 alloc. Adjust stab_info test.
5453 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5454 (_bfd_coff_final_link): Adjust stab_info test.
5455 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5456 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5458 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5459 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5460 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5461 stabstr section. Adjust stab_info test.
5462 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5463 (_bfd_write_stab_strings): Adjust prototypes.
5464 * libbfd.h: Regenerate.
5465 * libcoff.h: Regenerate.
5466 * bfd-in2.h: Regenerate.
5468 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5470 From Miod Vallat <miod@online.fr>:
5471 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5473 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5475 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5476 (struct elf32_mn10300_link_hash_entry): Remove
5477 pcrel_relocs_copied.
5478 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5479 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5480 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5481 and gotoff relocations if the symbol doesn't bind locally. Use
5482 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5483 relocation for PCREL32.
5484 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5485 to test whether a symbol binds locally.
5486 (elf32_mn10300_link_hash_newfunc): Don't initialize
5487 pcrel_relocs_copied.
5488 (_bfd_mn10300_elf_discard_copies): Delete.
5489 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5491 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5493 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5495 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5497 * som.c (som_set_reloc_info): Correct small typo.
5499 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5501 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5502 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5503 (m32r_elf_gcsweep_hook): Likewise.
5504 (m32r_elf_check_relocs): Likewise.
5505 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5506 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5507 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5508 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5509 * bfd-in2.h: Regenerated.
5510 * libbfd.h: Regenerated.
5512 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5514 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5516 (elf64_x86_64_relocate_section): Issue an error for
5517 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5518 against global symbols when building shared library.
5520 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5522 * section.c (struct sec): Rename "_cooked_size" to "size".
5523 Rename "_raw_size" to "rawsize".
5524 (STD_SECTION): Adjust comments.
5525 (bfd_set_section_size, bfd_get_section_contents): Use size.
5526 (bfd_malloc_and_get_section): New function.
5527 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5528 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5529 Correctly free reloc and contents memory.
5530 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5531 and fake CIE now that we can shink section size to zero.
5532 (_bfd_elf_write_section_eh_frame): Likewise..
5533 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5534 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5535 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5536 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5537 unneeded indirection.
5538 * elf.c (_bfd_elf_section_offset): .. and update call.
5539 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5540 * libbfd.h: Regenerate.
5541 * bfd-in2.h: Regenerate.
5543 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5544 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5545 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5546 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5547 Similarly use "rawsize", if non-zero, in reloc functions to validate
5548 reloc addresses. Use new bfd_malloc_and_get_section in most places
5549 where bfd_get_section_contents was called. Expand all occurrences of
5550 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5551 grok_prstatus and similar functions to "size".
5552 * aix386-core.c (aix386_core_file_p): ..
5553 * aix5ppc-core.c (xcoff64_core_p): ..
5554 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5555 aout_adobe_set_section_contents): ..
5556 * aout-target.h (callback): ..
5557 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5558 MY_bfd_final_link): ..
5559 * aoutf1.h (sunos4_core_file_p): ..
5560 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5561 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5562 final_link, aout_link_input_section): ..
5563 * binary.c (binary_object_p, binary_canonicalize_symtab,
5564 binary_set_section_contents): ..
5565 * bout.c (b_out_callback, b_out_write_object_contents,
5566 b_out_set_section_contents, b_out_bfd_relax_section,
5567 b_out_bfd_get_relocated_section_contents): ..
5568 * cisco-core.c (cisco_core_file_validate): ..
5569 * coff-alpha.c (alpha_ecoff_object_p,
5570 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5571 * coff-arm.c (coff_arm_relocate_section,
5572 bfd_arm_allocate_interworking_sections): ..
5573 * coff-h8300.c (h8300_reloc16_extra_cases,
5574 h8300_bfd_link_add_symbols): ..
5575 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5576 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5577 ppc_bfd_coff_final_link): ..
5578 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5579 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5580 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5581 * coff64-rs6000.c (xcoff64_write_object_contents,
5582 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5583 * coffcode.h (coff_compute_section_file_positions,
5584 coff_write_object_contents): ..
5585 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5586 coff_section_symbol, build_debug_section): ..
5587 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5588 process_embedded_commands, _bfd_coff_link_input_bfd,
5589 _bfd_coff_write_global_sym): ..
5590 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5591 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5592 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5593 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5594 _bfd_dwarf2_find_nearest_line): ..
5595 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5596 ecoff_compute_section_file_positions,
5597 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5598 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5599 _bfd_elf_discard_section_eh_frame_hdr,
5600 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5601 _bfd_elf_write_section_eh_frame,
5602 _bfd_elf_write_section_eh_frame_hdr): ..
5603 * elf-hppa.h (elf_hppa_sort_unwind): ..
5604 * elf-m10200.c (mn10200_elf_relax_section,
5605 mn10200_elf_relax_delete_bytes,
5606 mn10200_elf_get_relocated_section_contents): ..
5607 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5608 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5609 mn10300_elf_relax_delete_bytes,
5610 mn10300_elf_get_relocated_section_contents,
5611 _bfd_mn10300_elf_adjust_dynamic_symbol,
5612 _bfd_mn10300_elf_discard_copies,
5613 _bfd_mn10300_elf_size_dynamic_sections,
5614 _bfd_mn10300_elf_finish_dynamic_sections): ..
5615 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5616 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5617 bfd_elf_set_group_contents, map_sections_to_segments,
5618 elf_sort_sections, assign_file_positions_for_segments,
5619 SECTION_SIZE, copy_private_bfd_data,
5620 _bfd_elf_get_dynamic_reloc_upper_bound,
5621 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5622 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5623 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5624 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5625 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5626 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5627 bfd_elf32_arm_process_before_allocation,
5628 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5629 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5630 elf32_arm_write_section): ..
5631 * elf32-cris.c (cris_elf_grok_prstatus,
5632 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5633 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5634 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5635 elf_cris_discard_excess_dso_dynamics,
5636 elf_cris_discard_excess_program_dynamics): ..
5637 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5638 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5639 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5640 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5641 elf32_frvfdpic_size_dynamic_sections,
5642 elf32_frvfdpic_modify_segment_map,
5643 elf32_frvfdpic_finish_dynamic_sections): ..
5644 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5645 elf32_h8_get_relocated_section_contents): ..
5646 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5647 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5648 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5649 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5650 elf32_hppa_finish_dynamic_sections): ..
5651 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5652 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5653 i370_elf_finish_dynamic_sections): ..
5654 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5655 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5656 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5657 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5658 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5659 * elf32-ip2k.c (ip2k_is_switch_table_128,
5660 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5661 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5662 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5663 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5664 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5665 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5666 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5667 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5668 m32r_elf_get_relocated_section_contents): ..
5669 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5670 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5671 m68hc11_elf_relax_delete_bytes): ..
5672 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5673 m68hc12_elf_size_one_stub): ..
5674 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5675 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5676 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5677 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5678 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5679 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5680 elf32_mips_grok_prstatus): ..
5681 * elf32-or32.c (or32_elf_consth_reloc): ..
5682 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5683 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5684 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5685 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5686 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5687 ppc_elf_final_write_processing): ..
5688 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5689 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5690 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5691 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5692 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5693 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5694 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5695 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5696 * elf32-sh64-com.c (sh64_address_in_cranges,
5697 sh64_get_contents_type): ..
5698 * elf32-sh64.c (sh64_find_section_for_address,
5699 sh64_elf_final_write_processing): ..
5700 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5701 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5702 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5703 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5704 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5705 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5706 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5707 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5708 elf_vax_finish_dynamic_sections): ..
5709 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5710 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5711 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5712 xstormy16_elf_finish_dynamic_sections): ..
5713 * elf32-xtensa.c (xtensa_read_table_entries,
5714 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5715 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5716 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5717 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5718 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5719 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5720 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5721 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5722 xtensa_callback_required_dependence): ..
5723 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5724 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5725 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5726 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5727 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5728 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5729 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5730 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5731 * elf64-hppa.c (allocate_dynrel_entries,
5732 elf64_hppa_size_dynamic_sections,
5733 elf64_hppa_finish_dynamic_sections): ..
5734 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5735 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5736 elf64_mips_grok_prstatus): ..
5737 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5738 mmix_elf_relocate_section, mmix_elf_final_link,
5739 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5740 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5741 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5742 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5743 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5744 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5745 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5746 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5747 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5748 ppc64_elf_finish_dynamic_sections): ..
5749 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5750 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5751 elf_s390_finish_dynamic_sections): ..
5752 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5753 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5754 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5755 sh64_elf64_finish_dynamic_sections): ..
5756 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5757 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5758 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5759 sparc64_elf_finish_dynamic_symbol,
5760 sparc64_elf_finish_dynamic_sections): ..
5761 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5762 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5763 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5764 elf64_x86_64_finish_dynamic_sections): ..
5765 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5766 * elfcode.h (elf_slurp_reloc_table): ..
5767 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5768 elf_finalize_dynstr, elf_link_add_object_symbols,
5769 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5770 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5771 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5772 elf32_mips_grok_prstatus): ..
5773 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5774 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5775 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5776 elfNN_ia64_finish_dynamic_sections): ..
5777 * elfxx-mips.c (mips_elf_create_procedure_table,
5778 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5779 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5780 mips_elf_global_got_index, mips_elf_multi_got,
5781 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5782 mips_elf_allocate_dynamic_relocations,
5783 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5784 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5785 _bfd_mips_elf_always_size_sections,
5786 _bfd_mips_elf_size_dynamic_sections,
5787 _bfd_mips_elf_finish_dynamic_symbol,
5788 _bfd_mips_elf_finish_dynamic_sections,
5789 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5790 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5791 _bfd_elf_mips_get_relocated_section_contents,
5792 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5793 * hp300hpux.c (callback): ..
5794 * hppabsd-core.c (make_bfd_asection): ..
5795 * hpux-core.c (make_bfd_asection): ..
5796 * i386linux.c (linux_link_create_dynamic_sections,
5797 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5798 * i386msdos.c (msdos_write_object_contents): ..
5799 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5800 os9k_set_section_contents): ..
5801 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5802 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5803 ieee_write_section_part, do_with_relocs, do_as_repeat,
5804 do_without_relocs, ieee_write_debug_part, init_for_output,
5805 ieee_set_section_contents): ..
5806 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5807 * irix-core.c (do_sections, make_bfd_asection): ..
5808 * libaout.h (aout_section_merge_with_text_p): ..
5809 * libbfd.c (_bfd_generic_get_section_contents,
5810 _bfd_generic_get_section_contents_in_window): ..
5811 * linker.c (default_indirect_link_order): ..
5812 * lynx-core.c (make_bfd_asection): ..
5813 * m68klinux.c (linux_link_create_dynamic_sections,
5814 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5815 * mach-o.c (bfd_mach_o_make_bfd_section,
5816 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5817 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5818 bfd_mach_o_scan_read_segment): ..
5819 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5820 _bfd_merge_sections): ..
5821 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5822 mmo_map_set_sizes, mmo_canonicalize_symtab,
5823 mmo_internal_write_section, mmo_write_object_contents): ..
5824 * netbsd-core.c (netbsd_core_file_p): ..
5825 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5826 nlm_alpha_set_public_section): ..
5827 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5828 * nlm32-sparc.c (nlm_sparc_write_import): ..
5829 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5830 nlm_compute_section_file_positions): ..
5831 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5832 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5833 * opncls.c (get_debug_link_info): ..
5834 * osf-core.c (make_bfd_asection): ..
5835 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5836 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5837 final_link, aout_link_input_section): ..
5838 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5839 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5840 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5841 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5842 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5843 * ptrace-core.c (ptrace_unix_core_file_p): ..
5844 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5845 _bfd_final_link_relocate, bfd_generic_relax_section,
5846 bfd_generic_get_relocated_section_contents): ..
5847 * reloc16.c (bfd_coff_reloc16_relax_section,
5848 bfd_coff_reloc16_get_relocated_section_c): ..
5849 * riscix.c (riscix_some_aout_object_p): ..
5850 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5851 * sco5-core.c (make_bfd_asection): ..
5852 * simple.c (bfd_simple_get_relocated_section_contents): ..
5853 * som.c (som_object_setup, setup_sections, som_prep_headers,
5854 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5855 som_set_reloc_info, som_get_section_contents,
5856 som_bfd_link_split_section): ..
5857 * sparclinux.c (linux_link_create_dynamic_sections,
5858 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5859 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5860 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5861 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5862 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5863 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5864 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5865 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5866 sunos_finish_dynamic_link): ..
5867 * syms.c (_bfd_stab_section_find_nearest_line): ..
5868 * tekhex.c (first_phase, tekhex_set_section_contents,
5869 tekhex_write_object_contents): ..
5870 * trad-core.c (trad_unix_core_file_p): ..
5871 * versados.c (process_esd, process_otr, process_otr): ..
5872 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5873 * vms-misc.c (add_new_contents): ..
5874 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5875 * vms.c (vms_set_section_contents): ..
5876 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5877 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5878 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5879 * xsym.c (bfd_sym_scan): .. See above.
5881 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5883 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5884 calling _bfd_merged_section_offset only for section symbols.
5886 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5888 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5889 for handling SEC_MERGE symbols in relax_section.
5891 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5893 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5894 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5895 linked together. Mark the result as h8300sx code.
5897 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5899 * elf-bfd.h (struct elf_backend_data): Added
5900 elf_backend_omit_section_dynsym.
5901 (_bfd_elf_link_omit_section_dynsym): Declare.
5902 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5903 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5904 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5905 (_bfd_elf_link_renumber_dynsyms): ... this function.
5906 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5907 _bfd_elf_link_omit_section_dynsym).
5908 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5910 2004-06-21 Nick Clifton <nickc@redhat.com>
5912 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5915 2004-06-17 Jerome Guitton <guitton@gnat.com>
5917 * bfd-in.h (bfd_cache_close_all): New function declaration.
5918 * bfd-in2.h: Regenerate.
5919 * cache.c (bfd_cache_close_all): New function definition.
5921 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5923 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5925 * configure: Regenerate.
5927 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5929 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5930 the pre-existing section.
5932 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5934 * section.c (struct sec): Remove usused flags. Reorganize a little.
5935 (bfd_get_section_size_before_reloc): Delete.
5936 (bfd_get_section_size_after_reloc): Delete.
5937 (STD_SECTION): Update.
5938 (bfd_get_section_size_now): Delete.
5939 (bfd_set_section_contents): Don't referece reloc_done.
5940 (bfd_get_section_contents): Remove reloc_done comment.
5941 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5943 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5944 * ecoff.c (bfd_debug_section): Update initializer.
5945 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5946 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5947 * bfd-in.h (bfd_section_size): Expand.
5948 (bfd_get_section_size): New macro.
5949 * bfd-in2.h: Regenerate.
5950 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5951 bfd_get_section_size_before_reloc with bfd_get_section_size.
5952 * coffcode.h (coff_write_object_contents): Likewise.
5953 * coffgen.c (build_debug_section): Likewise.
5954 * dwarf1.c (parse_line_table): Likewise.
5955 (_bfd_dwarf1_find_nearest_line): Likewise.
5956 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5957 * i386msdos.c (msdos_write_object_contents): Likewise.
5958 * pdp11.c (squirt_out_relocs): Likewise.
5959 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5960 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5962 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5964 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5965 removal) with updated comment.
5966 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5968 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5969 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5971 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5973 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5974 overflow on branches to undefweaks.
5976 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5978 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5979 as ecoff_section_data() does not return a valid lvalue.
5981 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5983 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5984 (elf_link_add_object_symbols): Likewise.
5986 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5987 (elf_backend_reloc_type_class): New.
5989 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5991 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5993 * configure: Regenerate.
5995 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5997 From: Albert Chin-A-Young <china@thewrittenword.com>
5998 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6001 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6003 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6006 2004-05-28 DJ Delorie <dj@redhat.com>
6008 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6009 for linking, but otherwise adjust reloc for merged sections.
6011 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6013 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6014 _bfd_merged_section_offset for local symbols.
6016 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6018 * Makefile.am: Regenerate dependencies.
6019 * Makefile.in: Regenerate.
6020 * archures.c: Add bfd_mach_sh3_nommu .
6021 * bfd-in2.h: Regenerate.
6022 * cpu-sh.c: Add sh3-nommu architecture.
6023 (bfd_to_arch_table): Create new table.
6024 (sh_get_arch_from_bfd_mach): Create new function.
6025 (sh_get_arch_up_from_bfd_mach): Create new function.
6026 (sh_merge_bfd_arch): Create new function.
6027 * elf32-sh.c (sh_ef_bfd_table): Add table.
6028 (sh_elf_check_relocs): Replace switch statement with
6029 use of sh_ef_bfd_table .
6030 (sh_elf_get_flags_from_mach): Add new function.
6031 (sh_find_elf_flags): Likewise.
6032 (sh_elf_copy_private_data): Replace most of non-elf contents
6033 with a call to sh_merge_bfd_arch() .
6035 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6037 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6038 * Makefile.in: Regenerate.
6040 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6042 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6043 custom calling conventions for dynamic symbols.
6044 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6045 symbol if it's an alias to a global one.
6047 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6049 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6052 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6054 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6057 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6059 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6060 for SHT_GROUP sections.
6062 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6064 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6066 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6067 * merge.c: Formatting. Remove unnecessary casts. Expand
6068 bfd_get_section_alignment macro.
6069 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6070 use throughout file.
6071 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6072 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6073 section name to determine sinfo group, instead test output section
6075 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6076 _bfd_strip_section_from_output rather than just twiddling flags.
6077 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6078 (_bfd_merge_sections): Update prototype.
6079 * libbfd.h: Regenerate.
6081 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6083 * netbsd-core.c: Correctly indent section that sets architecture
6086 From Miod Vallat <miod@online.fr>:
6087 * m88kopenbsd.c: New file.
6088 * targets.c (m88k_openbsd_vec): New.
6089 * config.bfd: Add m88k-*-openbsd*.
6090 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6091 (m88kopenbsd_vec): New.
6092 * configure: Regenerate.
6093 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6094 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6096 * Makefile.in: Regenerate.
6097 * po/SRC-POTFILES.in: Regenerate.
6099 2004-05-24 Nick Clifton <nickc@redhat.com>
6101 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6102 introduced by hash table size patch.
6104 2004-05-22 Ben Elliston <bje@au.ibm.com>
6106 * configure.in (is_release): Remove.
6107 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6108 (AC_OUTPUT): Don't output bfdver.h from version.h.
6109 * configure: Regenerate.
6110 * Makefile.am (RELEASE): New variable.
6111 (bfdver.h): New target.
6112 * Makefile.in: Regenerate.
6113 * doc/Makefile.in: Likewise.
6115 2004-05-22 Ben Elliston <bje@au.ibm.com>
6117 * Makefile.am (config.status): Don't depend on version.h.
6118 * Makefile.in: Regenerate.
6120 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6122 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6123 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6124 * libbfd.h: Regenerate.
6125 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6126 (_bfd_elf_rel_local_sym): Likewise.
6127 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6128 (elf_link_input_bfd): Likewise.
6129 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6130 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6131 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6132 (elfNN_ia64_relocate_section): Likewise.
6134 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6136 * hash.c (bfd_default_hash_table_size): New variable.
6137 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6138 (bfd_hash_set_default_size): New function. Set the default size
6139 to a selected prime number close to the argument. Document new
6141 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6142 * bfd-in2.h: Regenerate.
6143 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6144 * Makefile.in: Regenerate.
6146 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6148 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6149 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6150 arm, m68k, m88k and hppa core files.
6152 2004-05-21 Nick Clifton <nickc@redhat.com>
6154 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6155 (bfd_bwrite): Likewise.
6156 (bfd_tell): Likewise.
6157 (bfd_flush): Likewise.
6158 (bfd_stat): Likewise.
6159 (bfd_seek): Likewise.
6160 (bfd_get_mtime): Likewise.
6161 (bfd_get_size): Likewise.
6163 2004-05-19 Ben Elliston <bje@au.ibm.com>
6165 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6167 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6169 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6170 (bfd_generic_openr_next_archived_file): Likewise.
6172 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6174 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6175 section names by inserting a new substring after .gnu.linkonce, except
6176 for .gnu.linkonce.t.* where the "t." is replaced.
6178 2004-05-17 Adam Nemet <anemet@lnxw.com>
6180 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6181 (m68-*-lynxos* case): Likewise.
6182 (powerpc-*-lyxnos* case): New case.
6183 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6185 2004-05-17 David Heine <dlheine@tensilica.com>
6187 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6188 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6189 * bfd.c (bfd_copy_private_header_data): Define.
6190 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6192 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6193 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6194 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6195 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6196 segments by calling copy_private_bfd_data.
6197 (_bfd_elf_copy_private_header_data): Define.
6198 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6199 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6200 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6201 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6202 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6203 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6204 * som.c (som_bfd_copy_private_header_data): Define.
6205 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6206 * vms.c (vms_bfd_copy_private_header_data): Define.
6207 * bfd-in2.h: Regenerate.
6208 * libbfd.h: Regenerate.
6210 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6212 * elfxx-mips.c (MINUS_TWO): Define.
6213 (mips_elf_higher, mips_elf_highest,
6214 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6215 some bfd_vma values.
6216 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6218 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6220 * som.c (log2): Rename to exact_log2. Adjust all callers.
6222 2004-05-13 Paul Brook <paul@codesourcery.com>
6224 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6225 dwarf3 format CIE entries. Remove comment about the size of the
6226 ra_column field. It is now correctly deduced.
6228 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6230 * config.bfd (or32-*-rtems*): Switch to elf.
6232 2004-05-13 Nick Clifton <nickc@redhat.com>
6234 * po/fr.po: Updated French translation.
6236 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6238 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6239 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6240 Adjust counting of last_local.
6241 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6242 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6243 created by the linker nor !SHF_ALLOC.
6245 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6246 DT_PLTGOT to the start of the .got.plt section instead of the
6247 .got output section. Set sh_entsize for .got section in addition
6249 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6250 is at sgot->output_section->vma.
6251 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6252 DT_PLTGOT to the start of the .got.plt section instead of the
6253 .got output section.
6254 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6255 is at sgot->output_section->vma. Set sh_entsize for .got section
6256 in addition to .got.plt.
6257 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6258 (bfd_section_from_phdr): Likewise.
6259 (map_sections_to_segments): Likewise.
6260 (assign_file_positions_for_segments): Likewise.
6261 (get_program_header_size): Likewise.
6262 * elflink.c (bfd_elf_size_dynamic_sections): Set
6263 elf_tdata (output_bfd)->relro from info->relro.
6264 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6266 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6268 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6269 a zero symndx for which we hadn't accounted a dynamic relocation.
6270 (_frvfdpic_add_rofixup): Likewise.
6272 2004-05-07 Brian Ford <ford@vss.fsi.com>
6273 DJ Delorie <dj@redhat.com>
6275 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6276 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6277 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6278 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6280 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6282 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6283 immediately if there's no link info.
6284 (elf32_frvfdpic_copy_private_bfd_data): New.
6285 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6287 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6289 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6290 filename argument is null; do not call strlen on a null pointer.
6292 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6294 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6297 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6299 * configure.in (bfd_elf32_frvfdpic_vec): New.
6300 * configure: Rebuilt.
6301 * targets.c (bfd_elf32_frvfdpic_vec): New.
6302 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6304 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6305 frvfdpic instead of frv. Rearrange elf-target macros such that
6306 the FDPIC-specific ones are only defined for this new target
6308 (bfd_elf32_frvfdpic_vec): Declare.
6310 (elf32_frv_relocate_section): Use it to enable segment checking
6311 and to control rofixup emission. Add output section vma to
6312 applied relocation in non-LOAD non-ALLOC sections. Use
6313 _bfd_error_handler for errors.
6314 (_frv_create_got_section): Create .rel.got and .rofixup only in
6315 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6317 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6318 (elf32_frvfdpic_modify_segment_map): Likewise.
6319 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6320 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6321 error message if we miscompute the rofixup size.
6322 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6323 (frvfdpic_elf_encode_eh_address): Likewise.
6324 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6325 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6326 relocs. Reject unknown relocation types.
6327 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6328 (frv_elf_merge_private_bfd_data): Likewise.
6329 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6330 0x4000 for newly-added elf32-frvfdpic.
6332 2004-05-05 Nick Clifton <nickc@redhat.com>
6335 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6336 returning NULL as most users of this function do not check its
6338 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6339 of bfd_cache_lookup().
6340 * sco5-core.c (sco5_core_file_p): Likewise.
6341 * trad-core.c (trad_unix_core_file_p): Likewise.
6343 2004-05-05 Nick Clifton <nickc@redhat.com>
6345 * cache.c (bfd_cache_lookup): Improve formatting.
6346 * archive.c: Fix formatting.
6348 2004-05-05 Peter Barada <peter@the-baradas.com>
6350 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6351 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6352 * bfd-in2.h(bfd_architecture): Regenerate.
6354 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6356 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6358 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6359 those against discarded link-once and SEC_MERGE section symbols.
6361 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6363 * section.c (bfd_get_section_by_name_if): New.
6364 * bfd-in2.h: Regenerated.
6366 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6368 * som.c (som_bfd_is_group_section): Define.
6370 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6372 * section.c (bfd_make_section_anyway): Copy the whole
6373 bfd_hash_entry, not just "next" from existing entry.
6375 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6377 * elf.c (bfd_section_from_shdr): Maintain the section order in
6379 (special_sections): Add ".note.GNU-stack".
6380 (elf_fake_sections): Handle section group for relocatable
6383 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6385 * section.c (bfd_sections_find_if): New.
6386 * bfd-in2.h: Regenerated.
6388 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6390 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6392 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6393 * elf.c (bfd_elf_is_group_section): New function.
6394 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6395 * section.c (bfd_generic_is_group_section): New function.
6396 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6397 (BFD_JUMP_TABLE_LINK): Adjust.
6398 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6399 * aout-target.h (MY_bfd_is_group_section): Define.
6400 * aout-tic30.c (MY_bfd_is_group_section): Define.
6401 * bfd.c (bfd_is_group_section): Define.
6402 * binary.c (binary_bfd_is_group_section): Define.
6403 * bout.c (b_out_bfd_is_group_section): Define.
6404 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6405 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6406 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6407 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6408 * coffcode.h (coff_bfd_is_group_section): Define.
6409 * i386msdos.c (msdos_bfd_is_group_section): Define.
6410 * i386os9k.c (os9k_bfd_is_group_section): Define.
6411 * ieee.c (ieee_bfd_is_group_section): Define.
6412 * ihex.c (ihex_bfd_is_group_section): Define.
6413 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6414 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6415 * mmo.c (mmo_bfd_is_group_section): Define.
6416 * nlm-target.h (nlm_bfd_is_group_section): Define.
6417 * oasys.c (oasys_bfd_is_group_section): Define.
6418 * pef.c (bfd_pef_bfd_is_group_section): Define.
6419 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6420 * srec.c (srec_bfd_is_group_section): Define.
6421 * tekhex.c (tekhex_bfd_is_group_section): Define.
6422 * versados.c (versados_bfd_is_group_section): Define.
6423 * vms.c (vms_bfd_is_group_section): Define.
6424 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6425 * bfd-in2.h: Regenerate.
6426 * libbfd.h: Regenerate.
6428 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6430 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6432 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6434 * configure.in: Update version to 2.15.91.
6435 * configure: Regenerate.
6437 2004-04-29 Brian Ford <ford@vss.fsi.com>
6439 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6440 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6441 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6442 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6443 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6444 .gnu.linkonce.wi. sections.
6445 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6446 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6448 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6449 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6451 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6453 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6454 * bfd-in2.h: Regenerate.
6455 * libbfd.h: Likewise.
6457 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6459 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6461 (setup_sections): Use som_subspace_dictionary_record struct instead
6462 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6463 is_comdat, is_common or dup_common.
6464 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6465 is_comdat, is_common and dup_common in section subspace_dict from
6467 (som_begin_writing): Use som_subspace_dictionary_record struct.
6468 (som_finish_writing): Likewise.
6469 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6470 is_common and dup_common flags in info for symbol. Add comment
6471 regarding linker support for these fields. Slightly reorganize
6473 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6474 dup_common fields in symbol table from symbol info.
6475 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6476 arguments. Set corresponding fields in copy_data. Change all callers.
6477 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6479 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6480 * som.h (som_subspace_dictionary_record): Define.
6481 (som_copyable_section_data_struct): Add is_comdat, is_common and
6483 (som_section_data_struct): Use som_subspace_dictionary_record struct
6484 instead of subspace_dictionary_record.
6485 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6487 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6489 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6490 if set. Check reloc_done flag before applying relocations. Use
6491 output addresses, both when applying relocations and when comparing
6492 against the specified section.
6493 (elf_xtensa_relocate_section): Use output address to check if dynamic
6494 reloc is in a literal pool. Set section's reloc_done flag.
6496 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6498 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6499 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6501 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6504 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6506 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6507 structure field removed in 2004-04-24 patch.
6508 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6510 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6512 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6513 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6514 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6515 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6516 field before calling elf_backend_section_flags.
6518 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6520 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6521 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6522 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6523 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6524 and BFD_RELOC_32_PCREL.
6525 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6526 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6527 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6528 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6529 (mips_elf_next_relocation): Move comment about matching HI/LO
6531 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6532 R_MIPS_GNU_REL_HI16.
6534 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6536 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6537 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6538 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6539 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6540 and update comments to reflect current usage.
6541 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6542 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6544 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6545 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6546 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6547 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6548 type number to be MIPS_R_PCREL16.
6549 (mips_relocate_section): Remove support for link-time relaxation
6550 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6551 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6552 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6553 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6554 relaxation of branches used by embedded-PIC.
6555 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6556 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6557 related members, update comment.
6558 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6559 code related to embedded-PIC.
6560 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6561 initialization of now-removed 'adjust' member of
6562 'struct ecoff_debug_info'.
6564 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6566 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6568 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6570 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6571 relocs for locally defined symbols during -shared final link.
6572 (elf32_arm_final_link_relocate): Likewise.
6574 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6576 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6577 ELF_LINK_POINTER_EQUALITY_NEEDED.
6578 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6579 if r_type is not R_X86_64_PC32.
6580 (elf64_x86_64_finish_dynamic_symbol): If
6581 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6584 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6586 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6587 (elf_backend_plt_sym_val): Define.
6589 2004-04-22 Andrew Cagney <cagney@redhat.com>
6591 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6593 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6595 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6597 * som.c (som_set_section_contents): Constantify second argument.
6598 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6599 (som_object_setup): Rework to avoid warning.
6600 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6603 2004-04-22 Andrew Cagney <cagney@redhat.com>
6605 * cache.c (bfd_cache_close): Check for a previously closed file.
6607 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6609 * bfd.c (bfd_get_synthetic_symtab): Define.
6610 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6611 NAME##_get_synthetic_symtab.
6612 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6613 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6614 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6616 (_bfd_elf_get_synthetic_symtab): New prototype.
6617 * elfcode.h (elf_get_synthetic_symtab): Define.
6618 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6619 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6620 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6621 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6622 * bfd-in2.h: Rebuilt.
6623 * libbfd.h: Rebuilt.
6624 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6625 (elf_backend_plt_sym_val): Define.
6626 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6627 (elf_backend_plt_sym_val): Define.
6628 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6629 (elf_backend_plt_sym_val): Define.
6630 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6631 (elf_backend_plt_sym_val): Define.
6632 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6633 (elf_backend_plt_sym_val): Define.
6634 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6635 (elf_backend_plt_sym_val): Define.
6636 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6637 (elf_backend_plt_sym_val): Define.
6638 * aout-target.h (MY_get_synthetic_symtab): Define.
6639 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6640 * coff-rs6000.c (rs6000coff_vec): Add
6641 _bfd_nodynamic_get_synthetic_symtab.
6642 (pmac_xcoff_vec): Likewise.
6643 * coff64-rs6000.c (rs6000coff64_vec): Add
6644 _bfd_nodynamic_get_synthetic_symtab.
6645 (aix5coff64_vec): Likewise.
6646 * sunos.c (MY_get_synthetic_symtab): Define.
6647 * vms.c (vms_get_synthetic_symtab): Define.
6649 2004-04-22 Nick Clifton <nickc@redhat.com>
6651 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6653 2004-04-22 Peter Barada <peter@the-baradas.com>
6655 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6656 * bfd2-in.h: Regenerate.
6657 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6659 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6661 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6662 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6663 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6664 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6665 * bfd-in2.h: Regenerate.
6667 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6669 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6670 require relocations against a weak symbol to reference the same
6671 symbol hash entry if not a final, static link.
6672 (get_cached_value, add_value_map): Add final_static_link argument.
6673 (remove_literals): Pass final_static_link argument as needed.
6675 2004-04-21 Andrew Cagney <cagney@redhat.com>
6677 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6678 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6679 (opncls_bwrite, opncls_bclose, opncls_bflush)
6680 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6681 bfd iovec that uses function callbacks.
6682 (bfd_close): Use the iovec's bclose.
6683 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6684 (cache_bclose, cache_bflush, cache_bstat)
6685 (cache_iovec): New functions and global variable, implement a
6686 cache "iovec", where applicable set bfd_error.
6687 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6688 * bfdio.c (struct bfd_iovec): Define.
6689 (real_read): Delete function.
6690 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6691 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6692 assume that bread and bwrite set bfd_error.
6693 * bfd.c (struct bfd): Add "iovec", update comments.
6694 * bfd-in2.h, libbfd.h: Re-generate.
6696 2004-04-21 Andrew Cagney <cagney@redhat.com>
6698 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6700 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6702 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6703 (bfd_elf_gc_sections): Fail if a shared object is being created.
6704 Do not fail if dynamic sections have been created. Instead call
6705 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6706 dynamically referenced symbols. Do not mark the whole graph
6707 rooted at .eh_frame, only the section proper.
6709 2004-04-20 DJ Delorie <dj@redhat.com>
6711 * reloc.c: Add BFD_RELOC_32_SECREL.
6712 * bfd-in2.h: Regenerate.
6713 * libbfd.h: Likewise.
6714 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6715 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6716 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6718 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6720 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6721 relocs against hidden/protected undefweak symbols properly.
6722 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6724 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6726 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6727 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6730 2004-04-17 Brian Ford <ford@vss.fsi.com>
6732 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6733 filepos for the SizeOfHeaders field.
6734 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6736 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6738 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6740 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6741 change reloc_done. Set and restore _cooked_size.
6744 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6746 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6749 2004-04-15 Nick Clifton <nickc@redhat.com>
6751 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6753 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6755 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6757 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6759 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6760 when it is a definition.
6762 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6764 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6765 when statically linking PIC code.
6766 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6768 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6770 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6771 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6772 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6773 * configure: Regenerate.
6775 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6777 * elflink.c: Include libiberty.h.
6778 * Makefile.am (elflink.lo): Depend on libiberty.h.
6779 * Makefile.in: Regenerate.
6781 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6783 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6786 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6788 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6789 reserve the memory for dynamic linker
6791 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6793 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6794 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6796 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6798 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6799 RELOC_FOR_GLOBAL_SYMBOL.
6800 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6802 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6804 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6805 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6807 2004-04-01 Paul Brook <paul@codesourcery.com>
6809 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6810 * elf32-arm.h (struct elf32_elf_section_map): New.
6811 (struct _arm_elf_section_data): New.
6812 (elf32_arm_section_data): Define.
6813 (struct elf32_arm_link_hash_table): Add byteswap_code.
6814 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6815 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6816 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6817 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6818 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6819 (bfd_elf32_new_section_hook, elf_backend_write_section,
6820 elf_backend_link_output_symbol_hook): Define.
6822 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6824 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6825 that keeps the characters in a B_INCL..B_EINCL range.
6826 (_bfd_link_section_stabs): When computing the sum of the
6827 characters in a B_INCL..B_EINCL range also keep a copy of those
6828 characters. Use this information to distinguish between
6829 include sections that have the same sum and the same length
6830 but which are nevertheless unique.
6832 2004-03-31 Paul Brook <paul@codesourcery.com>
6834 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6835 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6837 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6839 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6840 to 'sum_chars' and add field 'num_chars'.
6841 (_bfd_link_section_stabs): When computing the sum of the
6842 characters in a B_INCL..B_EINCL range also keep a count of the
6843 number of characters. Use this information to help distinguish
6844 between include sections when have the same sum but which
6845 nevertheless are still unique.
6847 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6849 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6851 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6852 Tomer Levi <Tomer.Levi@nsc.com>
6854 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6855 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6856 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6857 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6858 (cpu-cr16c.lo): New target.
6859 (elf32-cr16c.lo): Likewise.
6860 * Makefile.in: Regenerate.
6861 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6862 (bfd_archures_list): Add bfd_cr16c_arch.
6863 * config.bfd: Handle cr16c-*-elf*.
6864 * configure.in: Handle bfd_elf32_cr16c_vec.
6865 * configure: Regenerate.
6866 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6867 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6868 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6869 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6870 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6871 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6872 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6873 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6874 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6875 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6876 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6877 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6878 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6879 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6880 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6881 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6882 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6883 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6884 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6885 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6886 * targets.c (bfd_elf32_cr16c_vec): Declare.
6887 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6888 * cpu-cr16c.c: New file.
6889 * elf32-cr16c.c: Likewise.
6890 * libbfd.h: Regenerate.
6891 * bfd-in2.h: Likewise.
6893 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6895 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6897 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6899 * Makefile.am: Remove all mention of elflink.h.
6900 * Makefile.in: Regenerate.
6901 * bfd-in.h (bfd_elf_discard_info): Declare.
6902 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6903 * bfd-in2.h: Regenerate.
6904 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6905 bfd_elf32_link_record_dynamic_symbol,
6906 bfd_elf64_link_record_dynamic_symbol,
6907 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6908 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6909 _bfd_elf32_link_record_local_dynamic_symbol,
6910 _bfd_elf64_link_record_local_dynamic_symbol,
6911 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6912 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6913 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6914 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6915 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6916 _bfd_elf32_reloc_symbol_deleted_p,
6917 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6918 (bfd_elf_link_record_dynamic_symbol,
6919 bfd_elf_link_record_local_dynamic_symbol,
6920 bfd_elf_final_link, bfd_elf_gc_sections,
6921 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6922 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6923 bfd_elf_reloc_symbol_deleted_p): Declare.
6924 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6925 * elf32-arm.h: Update for changed function names. Remove local
6926 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6927 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6928 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6929 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6930 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6931 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6932 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6933 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6934 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6935 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6936 (bfd_elfNN_print_symbol): Define.
6937 * elfcode.h: Don't include elflink.h.
6938 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6939 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6940 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6941 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6942 elf_link_record_local_dynamic_symbol): Don't define.
6943 * elflink.c: Update for changed function names. Move elflink.h
6945 * elflink.h: Delete file.
6946 * po/SRC-POTFILES.in: Regenerate.
6947 * po/bfd.pot: Regenerate.
6949 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6951 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6952 "name" for global syms accidentally removed in 2004-03-20 change.
6954 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6956 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6957 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6958 where Elf_External_* is different for 64 and 32 bit, with
6959 corresponding elf_size_info field.
6960 (struct elf_final_link_info): Use "bfd_byte *" instead
6961 of "Elf_External_Sym *" for external_syms and symbuf.
6962 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6963 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6964 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6965 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6966 (elf_link_sort_cmp2): Adjust.
6967 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6968 using ELF_R_SYM macro. Set u.sym_mask.
6969 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6970 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6971 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6972 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6973 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6974 swap_syn_out functions. Rearrange dyn swap in/out switch.
6975 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6976 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6977 (elf_link_flush_output_syms): Add elf_backend_data arg.
6978 (elf_link_check_versioned_symbol): Likewise.
6979 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6980 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6981 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6982 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6983 ELF_R_TYPE and ELF_R_INFO macros.
6984 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6985 based on size rather than using ELF_R_INFO.
6986 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6988 (struct alloc_got_off_arg): New.
6989 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6990 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6991 (elf_gc_allocate_got_offsets): Adjust.
6992 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6993 ELF_R_SYM. Use bfd_section_from_elf_index.
6994 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6995 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6996 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6998 2004-03-26 Stan Shebs <shebs@apple.com>
7000 Remove MPW support, no longer used.
7001 * config.bfd (powerpc-*-mpw*): Remove configuration.
7002 * mpw-config.in, mpw-make.sed: Remove files.
7003 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7005 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7007 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7008 (ppc64_elf_add_symbol_hook): New function.
7009 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7010 const from Elf_Internal_Sym param.
7011 * elflink.c (elf_link_add_object_symbols): Adjust.
7012 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7013 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7014 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7015 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7016 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7017 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7018 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7019 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7020 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7021 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7022 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7023 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7024 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7025 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7026 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7027 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7029 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7031 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7032 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7033 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7034 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7035 (bfd_elf64_bfd_link_add_symbols): Delete.
7036 (bfd_elf_link_add_symbols): Declare.
7037 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7038 * elflink.c: Include safe-ctype.h.
7039 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7041 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7042 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7044 (elf_link_add_archive_symbols): Rename from
7045 _bfd_elf_link_add_archive_symbols, make static.
7046 (elf_link_add_object_symbols): New function. Corresponding
7047 elflink.h function converted to use elf_size_info.
7048 (bfd_elf_link_add_symbols): Likewise.
7049 (bfd_elf_size_dynamic_sections): Adjust.
7050 * elflink.h (elf_bfd_link_add_symbols): Delete.
7051 (elf_link_add_object_symbols): Delete.
7052 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7053 bfd_elf_link_add_symbols.
7054 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7056 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7058 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7059 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7061 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7062 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7063 (_bfd_elf_add_dt_needed_tag): Declare.
7064 (_bfd_elf_sort_symbol): Declare.
7065 (_bfd_elf_finalize_dynstr): Declare.
7066 (RELOC_FOR_GLOBAL_SYM): Formatting.
7067 * elfcode.h (elf_add_dynamic_entry): Delete.
7068 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7069 elflink.h function converted to use elf_size_info.
7070 (_bfd_elf_add_dt_needed_tag): Likewise.
7071 (_bfd_elf_sort_symbol): Likewise.
7072 (_bfd_elf_finalize_dynstr): Likewise.
7073 (compute_bucket_count): Likewise.
7074 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7075 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7076 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7077 * elflink.h: ..here.
7078 (sort_symbol, add_dt_needed_tag): Delete.
7079 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7080 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7082 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7083 * elf32-cris.c (add_dynamic_entry): Likewise.
7084 * elf32-hppa.c (add_dynamic_entry): Likewise.
7085 * elf32-i370.c (add_dynamic_entry): Likewise.
7086 * elf32-i386.c (add_dynamic_entry): Likewise.
7087 * elf32-m32r.c (add_dynamic_entry): Likewise.
7088 * elf32-m68k.c (add_dynamic_entry): Likewise.
7089 * elf32-ppc.c (add_dynamic_entry): Likewise.
7090 * elf32-s390.c (add_dynamic_entry): Likewise.
7091 * elf32-sh.c (add_dynamic_entry): Likewise.
7092 * elf32-sparc.c (add_dynamic_entry): Likewise.
7093 * elf32-vax.c (add_dynamic_entry): Likewise.
7094 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7095 * elf64-alpha.c (add_dynamic_entry): Likewise.
7096 * elf64-hppa.c (add_dynamic_entry): Likewise.
7097 * elf64-ppc.c (add_dynamic_entry): Likewise.
7098 * elf64-s390.c (add_dynamic_entry): Likewise.
7099 * elf64-sparc.c (add_dynamic_entry): Likewise.
7100 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7101 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7102 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7103 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7104 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7105 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7107 2004-03-23 Paul Brook <paul@codesourcery.com>
7109 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7111 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7113 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7114 literal tables and check for relocs outside of literal pools.
7115 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7116 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7118 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7119 (elf_xtensa_relocate_section): Read literal tables and check for
7120 dynamic relocations in read-only sections and not in literal pools.
7122 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7125 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7127 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7129 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7130 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7131 not defined by the executable, or defined in a DSO.
7132 <eliding run-time relocation of .got>: Initialize GOT entry for a
7133 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7135 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7136 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7137 a PLT reloc to GOT for an executable.
7138 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7139 .got for a DSO and explain why.
7140 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7141 and unreferenced symbols for which a PLT is defined. Adjust
7142 dynamic-symbol pruning correspondingly, to make sure we don't lose
7143 a dynamic symbol also defined by a DSO.
7145 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7147 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7148 and rel args. Group input and output args. Wrap to 80 columns.
7149 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7150 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7151 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7152 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7153 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7154 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7155 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7156 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7157 RELOC_FOR_GLOBAL_SYMBOL invocation.
7159 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7161 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7162 unresolved symbols in objects aren't allowed.
7164 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7166 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7167 (elf_hppa_unmark_useless_dynamic_symbols):
7168 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7169 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7170 (elf32_hppa_relocate_section): Likewise.
7171 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7172 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7173 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7174 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7175 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7177 * elf-m10200.c (mn10200_elf_relocate_section): Use
7178 RELOC_FOR_GLOBAL_SYMBOL.
7179 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7180 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7181 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7182 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7183 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7184 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7185 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7186 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7187 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7188 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7189 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7190 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7192 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7194 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7195 (final_link_relocate): Likewise.
7196 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7197 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7199 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7201 * Makefile.am: Run "make dep-am".
7202 * Makefile.in: Regenerate.
7203 * aclocal.m4: Regenerate.
7204 * config.in: Regenerate.
7205 * po/bfd.pot: Regenerate.
7207 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7208 H.J. Lu <hongjiu.lu@intel.com>
7210 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7211 type and size change code to where it was previously. Remove
7212 dt_needed param. Treat old weak syms as strong if new sym is
7213 from a shared lib, even when old sym is from another shared
7214 lib. Remove unnecessary tests of oldweak and newweak. Correct
7216 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7217 _bfd_elf_merge_symbol calls.
7218 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7219 dt_needed local var. Update comments.
7220 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7221 (_bfd_elf_add_default_symbol): Likewise.
7223 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7224 strong syms in one shared object overriding weak syms in another.
7226 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7228 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7229 dyn_lib_class field. Rearrange for better packing.
7230 (elf_dt_soname): Delete.
7231 (elf_dyn_lib_class): Define.
7232 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7233 (bfd_elf_set_dt_needed_soname): Delete.
7234 (bfd_elf_set_dyn_lib_class): New function.
7235 * elflink.h (add_dt_needed_tag): New function. Split out from..
7236 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7237 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7238 initialization of soname.
7239 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7241 * bfd-in.h (enum dynamic_lib_link_class): New.
7242 (bfd_elf_set_dt_needed_soname): Delete.
7243 (bfd_elf_set_dyn_lib_class): Declare.
7244 * bfd-in2.h: Regenerate.
7246 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7247 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7248 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7249 symbol loop. Instead use add_needed to flag tag as written.
7251 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7253 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7254 logic for null_input_bfd detection.
7256 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7258 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7260 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7262 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7265 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7267 * elflink.c (elf_link_read_relocs_from_section): Don't use
7268 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7269 (_bfd_elf_link_read_relocs): ..to here.
7270 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7272 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7274 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7275 values selected in configure.host. Require both to be defined
7276 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7277 corresponding BFD_HOST vars with quotes.
7278 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7279 Always require BFD_HOST_64_BIT_DEFINED.
7280 <file_ptr type>: Find off_t size before emitting message. Combine
7281 off_t and ftello64 conditional.
7282 * configure: Regenerate.
7284 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7286 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7287 aliasing warning. Remove trailing whitespace throughout file.
7289 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7291 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7292 input_section in calls to get_dyn_name.
7293 * 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
7295 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7297 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7299 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7300 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7301 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7302 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7303 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7304 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7305 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7307 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7308 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7309 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7310 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7311 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7312 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7313 (read_8_bytes, read_indirect_string, read_address): Likewise.
7314 (read_abbrevs, parse_comp_unit): Likewise.
7315 * targets.c (struct bfd_target): Likewise.
7316 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7317 * hppabsd-core.c: Likewise. Formatting.
7318 * hpux-core.c: Likewise.
7319 * irix-core.c: Likewise.
7320 * netbsd-core.c: Likewise.
7321 * osf-core.c: Likewise.
7322 * ptrace-core.c: Likewise.
7323 * sco5-core.c: Likewise.
7324 * trad-core.c: Likewise.
7325 * configure: Regenerate.
7326 * bfd-in2.h: Regenerate.
7328 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7330 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7331 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7332 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7333 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7334 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7335 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7336 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7337 * libbfd.c: Likewise in function definitions.
7338 (bfd_put_8): Mask with 0xff rather than casting to char.
7339 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7340 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7341 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7342 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7343 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7344 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7345 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7346 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7347 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7348 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7349 * archive.c (do_slurp_coff_armap): Update swap prototype.
7350 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7351 (tic54x_getl_signed_32): Likewise.
7352 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7353 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7354 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7355 (bfd_getp_signed_32, bfd_putp32): Likewise.
7356 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7357 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7358 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7359 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7360 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7361 bfd_h_getx_signed_16, bfd_h_putx16.
7362 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7363 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7364 * hpux-core.c: Likewise.
7365 * irix-core.c: Likewise.
7366 * netbsd-core.c: Likewise.
7367 * osf-core.c: Likewise.
7368 * ptrace-core.c: Likewise.
7369 * sco5-core.c: Likewise.
7370 * trad-core.c: Likewise.
7371 * bfd-in2.h: Regenerate.
7373 2004-03-15 Matt Thomas <matt@3am-software.com>
7375 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7378 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7380 * config.bfd: Add x86_64-*-openbsd*.
7381 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7383 * configure: Regenerate.
7385 2004-03-12 Nick Clifton <nickc@redhat.com>
7386 Dave Murphy <wintermute2k4@ntlworld.com>
7388 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7389 if the input bfd does not contain any code.
7391 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7393 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7395 2004-03-05 Fred Fish <fnf@redhat.com>
7397 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7398 mips16 symbols to be even rather than testing first for even/odd.
7399 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7401 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7403 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7406 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7408 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7409 undefined symbols as hash_new.
7411 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7413 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7415 * elf32-sh.c: Ditto.
7416 * bfd-in2.h: Regenerate.
7418 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7420 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7422 (_frv_count_got_plt_entries): Initialize them.
7423 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7425 (frv_pic_relocs_info_for_global): Likewise.
7426 (frv_pic_relocs_info_for_local): Likewise.
7427 (frv_pic_merge_early_relocs_info): New.
7428 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7430 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7431 Check that we don't exceed the allocated count for entry.
7432 (_frv_add_rofixup): Likewise.
7433 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7434 (elf32_frv_finish_dynamic_sections): Improve error message in case
7435 we emit too few rofixup entries.
7437 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7439 * archures.c (bfd_mach_fr450): New.
7440 * bfd-in2.h: Regenerate.
7441 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7442 (arch_info_500): Link to it.
7443 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7444 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7445 (frv_elf_arch_extension_p): New function.
7446 (frv_elf_merge_private_bfd_data): Use it.
7448 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7450 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7452 * elflink.h (is_global_data_symbol_definition): Moved to
7454 (elf_link_is_defined_archive_symbol): Likewise.
7455 (elf_link_add_archive_symbols): Likewise. Renamed to
7456 _bfd_elf_link_add_archive_symbols.
7458 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7459 of ELF symbol table entry from backend.
7460 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7461 instead of elf_link_add_object_symbols.
7463 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7465 * elf-bfd.h (struct elf_backend_data): Added
7466 elf_backend_can_make_relative_eh_frame,
7467 elf_backend_can_make_lsda_relative_eh_frame and
7468 elf_backend_encode_eh_address.
7469 (_bfd_elf_encode_eh_address): Declare.
7470 (_bfd_elf_can_make_relative): Declare.
7471 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7472 hooks to decide whether to attempt to make_relative and
7474 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7475 (_bfd_elf_can_make_relative): New.
7476 (_bfd_elf_encode_eh_address): New.
7477 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7478 (frv_elf_encode_eh_address): New.
7479 (elf_backend_can_make_relative_eh_frame): Define.
7480 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7481 (elf_backend_encode_eh_address): Define.
7483 (elf_backend_can_make_relative_eh_frame): Define.
7484 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7485 (elf_backend_encode_eh_address): Define.
7486 (elfNN_bed): Add them.
7488 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7490 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7491 complain_on_overflow to signed.
7493 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7495 * elflink.h (sort_symbol): New.
7496 (elf_link_add_object_symbols): Use a sorted symbol array for
7499 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7501 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7502 for pc relative relocs.
7503 (elf_s390_relocate_section): Likewise.
7504 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7505 for pc relative relocs.
7506 (elf_s390_relocate_section): Likewise.
7508 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7510 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7513 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7515 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7516 field to track if a relocation is against readonly section.
7517 (count_dyn_reloc): Take a new argument for rent->reltext.
7518 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7519 (get_reloc_section): Don't set ia64_info->reltext here.
7520 (allocate_dynrel_entries): Set ia64_info->reltext here.
7522 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7524 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7525 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7526 function's descriptor to symbol+offset, and map local undefweak
7527 symbol to NULL function descriptor.
7528 (elf32_frv_relocate_section): Likewise.
7530 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7532 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7534 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7535 (netbsd_core_file_p): Set architecture from machine ID for
7538 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7540 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7541 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7543 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7545 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7546 symbols with non-default visibility.
7548 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7550 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7551 IMAGE_SCN_MEM_WRITE on known sections only.
7553 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7555 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7556 symbols used in PIE relocs.
7558 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7560 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7563 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7565 * configure.in: Update version to 2.15.90.
7566 * configure: Regenerate.
7568 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7569 Richard Sandiford <rsandifo@redhat.com>
7571 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7572 _bfd_elf_symbol_refs_local_p to decide whether to decay
7573 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7574 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7575 relocs if the symbol wasn't defined by a regular object file.
7576 Don't check the symbol's dynindx.
7578 2004-02-16 Andrew Cagney <cagney@redhat.com>
7580 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7582 * bfd-in2.h: Re-generate.
7584 2004-02-14 Andrew Cagney <cagney@redhat.com>
7586 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7587 _LARGEFILE64_SOURCE.
7589 2004-02-13 Andrew Cagney <cagney@redhat.com>
7591 * elf.c (vma_page_aligned_bias): New function.
7592 (assign_file_positions_except_relocs)
7593 (assign_file_positions_for_segments): Replace broken modulo
7594 arithmetic with call to vma_page_aligned_bias.
7596 2004-02-11 Andrew Cagney <cagney@redhat.com>
7598 * bfd-in.h: Update copyright.
7599 (bfd_tell): Change return type to file_ptr.
7600 * bfd-in2.h: Re-generate.
7601 * cache.c: Update copyright.
7602 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7604 (close_one): Use real_ftell.
7605 * bfdio.c: Update copyright.
7606 (real_ftell, real_fseek): New functions.
7607 (bfd_tell): Use real_fseek and real_ftell, change return type to
7609 (bfd_seek): Use real_ftell and real_fseek, change type of
7610 file_position to a file_ptr.
7611 * libbfd-in.h: Update copyright.
7612 (real_ftell, real_fseek): Declare.
7613 * libbfd.h: Re-generate.
7615 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7616 fseeko and fseeko64. Determine bfd_file_ptr.
7617 * configure: Re-generate.
7618 * config.in: Re-generate.
7620 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7622 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7623 * elf32-h8300.c: Likewise.
7625 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7626 Nick Clifton <nickc@redhat.com>
7628 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7629 GOT entries with no associated GOT subsection.
7631 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7633 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7634 * elf.c (swap_out_syms): Use it to decide whether local section
7635 symbols should be named.
7636 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7637 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7638 (elf_backend_name_local_section_symbols): Define.
7639 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7641 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7643 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7644 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7647 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7649 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7650 to bfd_link_hash_entry passed by reference to
7651 _bfd_generic_link_add_one_symbol.
7653 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7655 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7656 relocations against dynamic symbols.
7658 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7660 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7663 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7665 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7666 * bfd-in2.h, libbfd.h: Rebuilt.
7668 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7670 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7671 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7672 flag has been cleared.
7674 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7676 * coff-h8300.c: Add and adjust comments about relaxation.
7677 * elf32-h8300.c: Likewise.
7679 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7681 * coff-h8300.c: Fix comment typos.
7682 * elf32-h8300.c: Likewise.
7684 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7686 * coff-h8300.c: Add comments about relaxation.
7687 * elf32-h8300.c: Likewise.
7689 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7691 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7693 * aclocal.m4: Regenerate.
7694 * configure: Regenerate.
7696 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7698 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7699 mips_elf64_rtype_to_howto instead of using howto_table.
7701 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7703 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7705 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7706 relocs which would not use the PLT.
7708 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7710 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7711 (ppc64_elf_gc_sweep_hook): Likewise.
7712 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7714 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7716 Adds linker relaxation support for bit manipulation insns like
7717 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7719 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7720 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7721 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7722 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7724 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7726 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7728 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7730 * elf32-h8300.c: Fix formatting.
7732 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7734 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7735 dynamic object is present. Declare r_symndx and h in an inner
7737 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7739 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7741 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7742 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7743 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7744 identically. Do not emit PC24 relocations for shared libraries.
7745 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7746 identically. Don't adjust pc_count.
7747 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7748 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7749 adjust count for branch relocations.
7750 (allocate_dynrelocs): Correct typo in call to
7751 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7752 PC24 or PLT32 relocs when linking.
7754 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7756 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7757 relocation howto with ARM_26 one for consistency.
7758 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7759 that will be converted to ARM_26D ones, since we always want 'done'
7760 relocations to be reflected in section's data.
7761 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7763 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7766 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7768 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7769 are not partial_inplace during a relocatable link.
7771 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7773 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7774 if no dynamic object is present. Declare r_symndx and h in an
7777 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7779 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7780 trampoline if it is known out of range.
7782 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7784 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7785 * elf32-frv.c (_frv_osec_readonly_p): New.
7786 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7788 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7789 (elf32_frv_relocate_section): Likewise. Error out if attempting
7790 to emit rofixups or dynamic relocs in read-only segments. Use
7791 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7792 dynamic relocations.
7793 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7794 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7795 relocations or fixups involving merged sections correctly. Avoid
7796 crash when undefined symbol is referenced by R_FRV_32 or
7797 R_FRV_FUNCDESC_VALUE.
7798 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7799 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7800 input section holding local symbol to addend of R_FRV_32 or
7801 R_FRV_FUNCDESC_VALUE dynamic relocation.
7802 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7803 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7804 (elf32_frv_always_size_sections): Don't store pointer to
7805 __stacksize symbol in sec_info.
7806 (elf32_frv_modify_segment_map): Look it up here.
7807 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7808 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7809 of the lazy PLT entry, not only its offset, as the low word of a
7810 function descriptor.
7811 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7812 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7813 if a hash table entry already exists but is not a definition.
7814 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7815 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7816 (_frv_add_rofixup): Don't inline.
7817 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7818 for undefweak symbols.
7819 (elf32_frv_relocate_section): Avoid crash while computing
7820 relocation when linking with shared library. Only emit rofixups
7821 and dynamic relocations for alloc&load sections. Mark binaries
7822 with inter-segment relocations for relocation as a unit.
7823 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7824 (DEFAULT_STACK_SIZE): New.
7825 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7826 emit rofixups or dynamic relocs when linking dynamic non-PIE
7828 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7829 shared libs too. Reserve the last entry for the GOT pointer.
7830 (elf32_frv_finish_dynamic_sections): Emit it.
7831 (elf32_frv_always_size_sections): New.
7832 (elf32_frv_modify_segment_map): New.
7833 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7835 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7836 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7837 (elf_backend_always_size_sections): New.
7838 (elf_backend_modify_segment_map): New.
7839 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7840 * config.bfd: Added frv-*-*linux*.
7841 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7842 ABS section, instead of crashing.
7843 (elf32_frv_relocate_section): Don't crash before warning about
7844 different segments in non-PIC relocation.
7845 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7846 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7847 relocs to undefweak symbols.
7848 (elf32_frv_relocate_section): Ditto for undefined symbols.
7849 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7850 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7851 gotfixup section was created.
7852 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7853 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7854 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7855 complain_overflow_signed.
7856 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7857 have not been allocated.
7858 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7859 privfd only if dynamic sections were created.
7860 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7861 for GPREL relocs. When linking relocatable FDPIC executables,
7862 emit warnings for relocations that would be illegal on PIE or
7863 shared libraries. Emit rofixup for R_FRV_32 only if input object
7865 (_frv_create_got_section): Define _gp symbol in the rofixup
7867 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7868 dynamic sections missing, error out requesting -melf32frvfd.
7869 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7870 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7871 computation of addends from section and global or local symbol
7872 value. Change return type to bfd_boolean, and return a failure if
7873 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7874 nonzero addend is required.
7875 (elf32_frv_relocate_section): Likewise. Print error for
7876 unsupported nonzero addends.
7877 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7878 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7879 force everything local.
7880 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7881 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7882 (frv_gotfixup_section): New.
7883 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7884 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7886 (_frv_add_rofixup): New.
7887 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7888 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7889 improve some ugly conditions.
7890 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7891 relocations in fdpic.
7892 (_frv_create_got_section): Create .rofixup.got section.
7893 (struct _frv_dynamic_got_info): Added fixups.
7894 (_frv_count_got_plt_entries): Account in-GOT relocations into
7895 relocs32, relocsfd and relocsfdv. Account them into relocs or
7896 fixups, as appropriate.
7897 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7899 (elf32_frv_finish_dynamic_sections): Verify that the right number
7900 of relocations and fixups was generated.
7901 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7903 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7904 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7905 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7906 descriptor of a (formerly-)global symbol is local.
7907 (struct frv_pic_relocs_info): Adjust comments.
7908 (_frv_emit_got_relocs_plt_entries): Adjust.
7909 (elf32_frv_relocate_section): Likewise.
7910 (_frv_count_got_plt_entries): Likewise.
7911 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7912 symbol's value to addend in the common preamble. Decay dynamic
7913 symbols to section+offset if they bind or call locally, for GOT
7914 and FUNCDESC_VALUE, respectively.
7915 (elf32_frv_relocate_section): Likewise.
7916 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7917 internal or hidden visibility.
7918 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7919 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7920 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7921 (elf32_frv_relocate_section): Pass relocation addend in. Use
7922 original relocation addend to look up the got relocs/plt entries
7923 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7924 processing relocations that reference .scommon symbols.
7925 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7926 Introduce support for dynamic linking.
7927 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7928 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7929 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7930 (frv_reloc_type_lookup): Return REL howtos for executables and
7932 (frv_info_to_howto_rel): New.
7933 (struct frv_elf_link_hash_table): New.
7934 (frv_hash_table, frv_got_section, frv_gotrel_section,
7935 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7936 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7937 (frv_elf_link_hash_table_create): New.
7938 (struct frv_pic_relocs_info): New.
7939 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7940 (frv_pic_relocs_info_find): New.
7941 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7943 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7944 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7945 (_frv_emit_got_relocs_plt_entries): New.
7946 (elf32_frv_relocate_section): Add support for dynamic linking.
7947 Handle new relocations.
7948 (_frv_create_got_section): New.
7949 (elf32_frv_create_dynamic_sections): New.
7950 (ELF_DYNAMIC_INTERPRETER): New.
7951 (struct _frv_dynamic_got_info): New.
7952 (_frv_count_got_plt_entries): New.
7953 (struct _frv_dynamic_got_plt_info): New.
7954 (_frv_compute_got_alloc_data): New.
7955 (_frv_get_got_entry, _frv_get_fd_entry): New.
7956 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7957 (_frv_resolve_final_relocs_info): New.
7958 (elf32_frv_size_dynamic_sections): New.
7959 (elf32_frv_finish_dynamic_sections): New.
7960 (elf32_frv_adjust_dynamic_symbol): New.
7961 (elf32_frv_finish_dynamic_symbol): New.
7962 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7964 (elf_info_to_howto_rel): Define.
7965 (bfd_elf32_bfd_link_hash_table_create): Define.
7966 (elf_backend_create_dynamic_sections): Define.
7967 (elf_backend_adjust_dynamic_symbol): Define.
7968 (elf_backend_size_dynamic_sections): Define.
7969 (elf_backend_finish_dynamic_symbol): Define.
7970 (elf_backend_finish_dynamic_sections): Define.
7971 (elf_backend_want_got_sym): Define.
7972 (elf_backend_got_header_size): Define.
7973 (elf_backend_want_got_plt): Define.
7974 (elf_backend_plt_readonly): Define.
7975 (elf_backend_want_plt_sym): Define.
7976 (elf_backend_plt_header_size): Define.
7977 (elf_backend_may_use_rel_p): Define.
7978 (elf_backend_may_use_rela_p): Define.
7979 (elf_backend_default_use_rela_p): Define.
7980 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7981 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7982 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7983 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7984 (frv_reloc_map): Map the corresponding BFD relocs to them.
7985 (frv_reloc_type_lookup): ... and back to BFD relocs.
7986 * reloc.c: New relocs.
7987 * bfd-in2.h, libbfd.h: Rebuilt.
7988 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7989 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7990 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7991 R_FRV_FUNCDESC_GOTLO): New.
7992 (frv_reloc_map): Map the corresponding BFD relocs to them.
7993 (frv_reloc_type_lookup): ... and back to BFD relocs.
7994 * reloc.c: New relocs.
7995 * bfd-in2.h, libbfd.h: Rebuilt.
7997 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7999 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8000 targets to support pages of up to 64kB.
8001 (elf32_bed): Redefine to get a separate backend data structure for
8002 traditional targets.
8003 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8004 targets to support pages of up to 64kB.
8005 (elf64_bed): Redefine to get a separate backend data structure for
8006 traditional targets.
8007 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8008 targets to support pages of up to 64kB.
8009 (elf32_bed): Redefine to get a separate backend data structure for
8010 traditional targets.
8012 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8014 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8016 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8018 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8019 (elf_i386_grok_psinfo): Likewise.
8021 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8023 * config.bfd: Add m68k-uClinux target.
8025 2004-01-01 Grant Edwards <grante@visi.com>
8027 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8028 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8029 (elf32_h8_gc_sweep_hook): New function.
8030 (elf_backend_gc_mark_hook): Define.
8031 (elf_backend_gc_sweep_hook): Define.
8032 (elf_backend_can_gc_sections): Define.
8034 For older changes see ChangeLog-0203
8040 version-control: never
projects / external / binutils.git / blob