| blob | 3830be8df33fbbdf688a0d3c7d4300d6deb3c396 |
1 2005-05-30 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
4 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
6 2005-05-29 Richard Henderson <rth@redhat.com>
8 * configure.in (--enable-secureplt): New.
9 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
10 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
11 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
12 (elf64_alpha_use_secureplt): New.
13 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
14 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
15 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
16 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
17 (struct alpha_elf_link_hash_entry): Add plt_offset.
18 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
19 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
20 (PLT_ENTRY_WORD3): Remove.
21 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
22 on .plt and create .got.plt.
23 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
24 (get_got_entry): Initialize plt_offset.
25 (elf64_alpha_want_plt): New.
26 (elf64_alpha_check_relocs): Use it.
27 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
28 plt entries here.
29 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
30 error as user error.
31 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
32 got subsection.
33 (elf64_alpha_size_plt_section): Size .got.plt section.
34 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
35 plt entries used.
36 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
37 Add PLTRO DYNAMIC entry.
38 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
39 (elf64_alpha_finish_dynamic_sections): Likewise.
41 2005-05-28 David Daney <ddaney@avtrex.com>
43 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
44 calculation of DT_RELSZ to occur after all dynamic relocations
45 are created.
47 2005-05-28 Eli Zaretskii <eliz@gnu.org>
49 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
50 * config.in, configure: Regenerate.
52 2005-05-26 Mark Kettenis <kettenis@gnu.org>
53 Maciej W. Rozycki <macro@linux-mips.org>
55 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
56 stop processing of options if one of invalid size is
57 encountered.
58 (_bfd_mips_elf_section_from_shdr): Likewise.
59 (_bfd_mips_elf_fake_sections): Reset the type of empty special
60 sections.
62 2005-05-26 Richard Henderson <rth@redhat.com>
64 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
65 plt_old_section, plt_old_value.
66 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
67 (elf64_alpha_size_plt_section_1): Don't use it.
69 2005-05-26 Jakub Jelinek <jakub@redhat.com>
71 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
72 first shdr has sh_size == 0. Fail if e_shnum is large to cause
73 arithmetic overflow when allocating the i_shdr array.
74 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
76 2005-05-25 Richard Henderson <rth@redhat.com>
78 * elf64-alpha.c: Update all function definitions to ISO C. Remove
79 all function prototypes; rearrange functions into def-use order.
81 2005-05-25 Richard Henderson <rth@redhat.com>
83 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
84 in the presence of deleting elements.
85 (elf64_alpha_size_got_sections): Zero dead got section size.
87 2005-05-23 Fred Fish <fnf@specifixinc.com>
89 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
90 (struct funcinfo): Add caller_func, caller_file, caller_line.
91 tag, and nesting_level members.
92 (lookup_address_in_function_table): Change first passed parameter
93 from "struct funcinfo *" to "struct comp_unit *".
94 (lookup_address_in_function_table): Dereference unit to find function
95 table.
96 (lookup_address_in_function_table): Traverse the function list to
97 create a chain of inlined functions back to the first non inlined
98 function.
99 (scan_unit_for_functions): Remember tag and nesting level. Handle
100 DW_AT_call_file and DW_AT_call_line.
101 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
102 call to pass unit pointer instead of function table pointer. For
103 inlined functions, save pointer to the inliner chain.
104 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
105 (_bfd_dwarf2_find_inliner_info): New function that returns information
106 from the inliner chain after a call to bfd_find_nearest_line.
108 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
109 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
110 NAME##_find_inliner_info.
111 (bfd_target): Add _bfd_find_inliner_info.
112 * bfd-in2.h: Regenerate.
114 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
115 macro that always returns bfd_false.
116 (_bfd_dwarf2_find_inliner_info): Declare.
117 * libbfd.h: Regenerate.
119 * elf32-arm.c (elf32_arm_find_inliner_info): New function
120 that calls _bfd_dwarf2_find_inliner_info.
121 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
123 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
124 that calls _bfd_dwarf2_find_inliner_info.
125 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
126 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
127 _bfd_mips_elf_find_inliner_info.
128 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
129 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
131 * elf.c (_bfd_elf_find_inliner_info): New function that calls
132 _bfd_dwarf2_find_inliner_info.
133 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
134 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
135 _bfd_elf_find_inliner_info.
137 * coffgen.c (coff_find_inliner_info): New function that
138 calls _bfd_dwarf2_find_inliner_info.
139 * libcoff-in.h (coff_find_inliner_info): Declare.
140 * libcoff.h: Regenerate.
141 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
142 (pmac_xcoff_vec) Ditto.
143 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
144 (aix5coff64_vec): Ditto.
146 * aout-target.h (MY_find_inliner_info): Define as
147 _bfd_nosymbols_find_inliner_info.
148 * aout-tic30.c (MY_find_inliner_info): Ditto.
149 * binary.c (binary_find_inliner_info): Ditto.
150 * i386msdos.c (msdos_find_inliner_info): Ditto.
151 * ihex.c (ihex_find_inliner_info): Ditto.
152 * libaout.h (aout_32_find_inliner_info): Ditto.
153 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
154 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
155 * mmo.c (mmo_find_inliner_info): Ditto.
156 * nlm-target.h (nlm_find_inliner_info): Ditto.
157 * pef.c (bfd_pef_find_inliner_info): Ditto.
158 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
159 * srec.c (srec_find_inliner_info): Ditto.
160 * tekhex.c (tekhex_find_inliner_info): Ditto.
161 * versados.c (versados_find_inliner_info): Ditto.
162 * xsym.c (bfd_sym_find_inliner_info): Ditto.
164 * ieee.c (ieee_find_inliner_info): New function that always
165 returns FALSE.
166 * oasys.c (oasys_find_inliner_info): Ditto.
167 * vms.c (vms_find_inliner_info): Ditto.
169 2005-05-24 Alan Modra <amodra@bigpond.net.au>
171 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
172 force old plt layout.
174 2005-05-22 Richard Henderson <rth@redhat.com>
176 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
177 sections.
178 (elf64_alpha_check_relocs): Likewise.
179 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
180 non-allocated sections.
182 2005-05-22 Richard Henderson <rth@redhat.com>
184 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
185 undefweak to use zero register. Call elf64_alpha_relax_got_load
186 if not all uses removed.
187 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
188 (elf64_alpha_relax_section): Handle undefweak symbols.
189 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
190 (elf64_alpha_size_rela_got_1): Likewise.
191 (elf64_alpha_relocate_section): Likewise.
193 2005-05-22 Richard Henderson <rth@redhat.com>
195 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
196 on SEC_CODE sections.
198 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
200 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
201 unsigned int *.
202 (som_write_space_strings): Change type of tmp_space and p to char *.
203 (som_write_symbol_strings): Likewise. Also change type of comp to
204 char *comp[4].
205 (som_begin_writing): Change type of strings_size to unsigned int.
206 (som_finish_writing): Likewise.
207 (som_slurp_reloc_table): Change type of external_relocs to unsigned
208 char *.
209 * som.h (struct som_section_data_struct): Change type of reloc_stream
210 field to unsigned char *.
212 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
214 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
215 copy relocations for VxWorks.
217 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
219 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
220 has_sda_refs.
221 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
222 (ppc_elf_check_relocs): Set has_sda_refs.
223 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
224 copy relocations. Use has_sda_refs to place variables in .sbss.
225 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
226 .sbss.
228 2005-05-20 Bob Wilson <bob.wilson@acm.org>
230 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
231 xtensa_default_isa is initialized.
233 2005-05-20 Alan Modra <amodra@bigpond.net.au>
235 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
236 for second and subsequent list entries. Only allocate multiple
237 glink stubs when shared or pie.
238 (ppc_elf_finish_dynamic_symbol): Break out early when only one
239 glink stub is needed.
241 2005-05-19 Zack Weinberg <zack@codesourcery.com>
243 * Makefile.am: Have 'all' depend on 'info'.
244 * Makefile.in: Regenerate.
246 2005-05-19 Alan Modra <amodra@bigpond.net.au>
248 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
249 init_offset. Add init_got_refcount, init_plt_refcount,
250 init_got_offset and init_plt_offset.
251 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
252 (_bfd_elf_link_hash_hide_symbol): Likewise.
253 (_bfd_elf_link_hash_table_init): Likewise.
254 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
255 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
256 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
257 (bfd_elf_size_dynamic_sections): Likewise.
258 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
259 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
260 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
261 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
262 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
263 (struct plt_entry): New.
264 (ppc_elf_link_hash_table_create): Set new init_plt fields.
265 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
266 use _bfd_elf_link_hash_copy_indirect.
267 (update_plt_info, find_plt_ent): New functions.
268 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
269 and adjust for use of plt list rather than refcount.
270 (ppc_elf_gc_sweep_hook): Likewise.
271 (ppc_elf_tls_optimize): Likewise.
272 (ppc_elf_adjust_dynamic_symbol): Likewise.
273 (allocate_dynrelocs): Likewise.
274 (ppc_elf_relax_section): Likewise.
275 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
276 when performing a relocatable link.
277 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
278 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
279 pic resolver stub.
281 2005-05-19 Alan Modra <amodra@bigpond.net.au>
283 * elf.c (assign_file_positions_for_segments): Use maximum of
284 maxpagesize and section alignment when adjusting initial
285 segment offset and section offsets.
287 2005-05-18 Zack Weinberg <zack@codesourcery.com>
289 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
290 unconditional.
292 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
294 * elf.c (group_signature): Undo the last change. Check if the
295 symbol table section is correct.
297 2005-05-17 Zack Weinberg <zack@codesourcery.com>
299 * elf32-arm.c: Wherever possible, use official reloc names
300 from AAELF.
301 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
302 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
303 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
304 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
305 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
306 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
307 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
308 Add many new relocations from AAELF.
309 (elf32_arm_howto_from_type): Update to match.
310 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
311 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
312 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
313 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
314 (elf32_arm_final_link_relocate): Add support for
315 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
316 case entries redundant with default.
318 * reloc.c: Reorganize ARM relocations. Add Thumb
319 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
320 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
321 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
322 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
323 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
324 * bfd-in2.h, libbfd.h: Regenerate.
326 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
328 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
329 elf_shstrtab.
330 * format.c (bfd_check_format_matches): Set output_has_begun
331 for both_direction.
332 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
333 special case for both_direction.
335 2005-05-17 Nick Clifton <nickc@redhat.com>
337 * elf.c (group_signature): Check for a group section which is
338 actually a (corrupt) symbol table section in disguise and prevent
339 an infinite loop from occurring.
341 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
343 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
344 2005-02-16.
346 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
348 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
349 predicate on slot 0 only if slot 0 isn't br.
351 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
353 PR 797
354 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
355 empty sdynbss section.
356 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
358 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
360 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
361 dynamic sections.
363 2005-05-17 Alan Modra <amodra@bigpond.net.au>
365 * elf32-ppc.c (LIS_11. LIS_12): Define.
366 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
367 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
368 for --data-plt when building non-pie executables.
370 2005-05-17 Nick Clifton <nickc@redhat.com>
372 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
373 the situation where a symbols's section is not known but a section
374 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
375 OS.
377 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
378 the presence of a symbol table to just before the symbol table is
379 actually used.
381 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
383 PR 834
384 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
385 (elfNN_ia64_relax_section): Use it.
387 2005-05-14 Mark Kettenis <kettenis@gnu.org>
389 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
390 of basename.
392 2005-05-14 Alan Modra <amodra@bigpond.net.au>
394 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
395 not DT_PPC_GLINK.
396 (ppc_elf_finish_dynamic_sections): Likewise.
398 2005-05-13 Fred Fish <fnf@specifixinc.com>
400 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
401 * libbfd.h: Rebuilt.
403 2005-05-13 Bob Wilson <bob.wilson@acm.org>
405 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
406 periods in linkonce_kind values.
408 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
410 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
411 against protected function when building executable.
413 2005-05-12 Alan Modra <amodra@bigpond.net.au>
415 * elf32-ppc.c (LWZU_0_X_11): Delete.
416 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
417 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
418 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
419 table.
420 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
421 table.
422 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
423 Generate .glink branch table and updated stubs.
425 2005-05-11 Alan Modra <amodra@bigpond.net.au>
427 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
428 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
429 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
430 (CROR_151515, CROR_313131): Delete.
431 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
432 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
433 LWZU_0_X_11): Define.
434 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
435 and R_PPC_REL16_HA entries.
436 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
437 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
438 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
439 new_plt, and old_plt.
440 (ppc_elf_create_dynamic_sections): Create .glink section.
441 (ppc_elf_check_relocs): Set new_plt and old_plt.
442 (ppc_elf_select_plt_layout): New function.
443 (ppc_elf_tls_setup): Set plt output section elf type and flags.
444 (allocate_got): Handle differences between old and new got layout.
445 (allocate_dynrelocs): Likewise for plt.
446 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
447 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
448 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
449 destination of R_PPC_PLTREL24 relocs.
450 (ppc_elf_relocate_section): Handle new relocs and changed destination
451 of R_PPC_PLTREL24.
452 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
453 differences in layout.
454 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
455 put a blrl in new got. Write glink contents.
456 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
457 * libbfd.h: Regenerate.
458 * bfd-in2.h: Regenerate.
460 2005-05-11 Andreas Schwab <schwab@suse.de>
462 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
463 warning.
465 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
467 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
468 section if SEC_ALLOC isn't set.
470 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
472 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
473 * acinclude.m4: Don't sinclude accross.m4.
474 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
476 2005-05-09 Alan Modra <amodra@bigpond.net.au>
478 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
479 (ppc64_elf_add_symbol_hook): Set has_dotsym.
480 (ppc64_elf_check_directives): Only process syms when has_dotsym.
481 (func_desc_adjust): Hide fake function descriptors when function
482 code entry is defined.
483 (adjust_opd_syms): Adjust for deleted_section becoming union field.
485 2005-05-09 Alan Modra <amodra@bigpond.net.au>
487 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
489 2005-05-08 Dave Korn <dave.korn@artimi.com>
491 * coff-tic80.c: Undefine _CONST after system headers to prevent
492 clash with tic80-specific definition in include/coff/tic80.h
494 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
496 PR 939
497 * elflink.c (elf_link_output_extsym): Use output_bfd if
498 h->root.u.def.section is bfd_abs_section_ptr when reporting
499 error.
501 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
503 * elf-bfd.h (elf_backend_data): Update special_sections to
504 array of pointer to bfd_elf_special_section.
505 * elf.c (special_sections): Likewise.
506 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
507 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
508 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
509 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
510 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
511 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
512 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
513 * elf32-v850.c (v850_elf_special_sections): Likewise.
514 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
515 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
516 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
517 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
518 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
519 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
520 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
521 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
523 * elf.c (get_special_section): Updated.
525 2005-05-07 Alan Modra <amodra@bigpond.net.au>
527 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
528 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
529 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
530 got_symbol_offset.
531 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
532 * elf32-frv.c (_frv_create_got_section): Likewise.
533 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
534 (elf_backend_got_symbol_offset): Don't define.
535 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
536 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
537 and got_gap.
538 (ppc_elf_create_got): Tidy.
539 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
540 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
541 (ppc_elf_gc_sweep_hook): Likewise.
542 (ppc_elf_relocate_section): Likewise.
543 (ppc_elf_finish_dynamic_symbol): Likewise.
544 (allocate_got): New function.
545 (allocate_dynrelocs): Use allocate_got.
546 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
547 so that local got can refcount it. Set got_header_size.
548 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
549 coded 4.
550 (ppc_elf_finish_dynamic_sections): Likewise.
551 (elf_backend_got_symbol_offset): Don't define.
552 (elf_backend_got_header_size): Ditto.
554 2005-05-05 Steve Ellcey <sje@cup.hp.com>
556 * configure.in (ACX_HEADER_STRING): New.
557 * configure: Regenerate.
558 * config.in: Regenerate.
559 * sysdep.h (STRING_WITH_STRINGS): Use.
561 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
563 * elf.c (_bfd_elf_close_and_cleanup): Only call
564 _bfd_dwarf2_cleanup_debug_info on bfd_object.
566 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
568 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
569 "__bss_start" instead of "_edata" as fallback.
571 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
573 * bfd-in2.h: Regenerated.
575 2005-05-05 Paul Brook <paul@codesourcery.com>
577 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
578 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
579 elf-vxworks.lo.
580 * configure: Regenerate.
581 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
582 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
583 (elf32-i386.lo): Depend on elf-vxworks.h.
584 (elf-vxworks.lo): New rule.
585 * Makefile.in: Regenerate.
586 * elf-bfd.h (elf_backend_data): Update type of
587 elf_backend_emit_relocs.
588 (_bfd_elf_link_output_relocs): Update prototype.
589 * elflink.c (_bfd_elf_link_output_relocs): Always use
590 bed->elf_backend_emit_relocs when outputting relocations.
591 * elfxx-target.h (elf_backend_emit_relocs): Default to
592 _bfd_elf_link_output_relocs.
593 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
594 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
595 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
596 (elf_i386_plt0_entry): Remove padding.
597 (elf_i386_pic_plt0_entry): Ditto.
598 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
599 (PLT_NON_JUMP_SLOT_RELOCS): Define.
600 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
601 plt0_pad_byte fields.
602 (elf_i386_link_hash_table_create): Zero them.
603 (elf_i386_create_dynamic_sections): Create static relocation section.
604 (allocate_dynrelocs): Allocate space for static PLT relocations.
605 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
606 symbols. Give PLT symbols function type. Don't strip PLT sections
607 if we have exported symbols from them.
608 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
609 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
610 VxWorks.
611 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
612 Add relocation for GOT location. Fill in PLT static relocations.
613 (elf_i386_vxworks_link_hash_table_create): New function.
614 (elf_i386_vxworks_link_output_symbol_hook): New function.
615 * elf-vxworks.h: New file.
617 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
619 * section.c (bfd_make_section_anyway_with_flags): New.
620 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
621 (bfd_make_section_with_flags): New.
622 (bfd_make_section): Call bfd_make_section_with_flags.
624 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
625 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
626 instead of bfd_make_section/bfd_make_section and don't call
627 bfd_set_section_flags.
628 (mn10300_elf_check_relocs): Likewise.
629 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
630 * elf32-arm.c (create_got_section): Likewise.
631 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
632 (elf32_arm_check_relocs): Likewise.
633 * elf32-cris.c (cris_elf_check_relocs): Likewise.
634 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
635 (_frv_create_got_section): Likewise.
636 (elf32_frvfdpic_create_dynamic_sections): Likewise.
637 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
638 (elf32_hppa_check_relocs): Likewise.
639 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
640 (i370_elf_check_relocs): Likewise.
641 * elf32-i386.c (create_got_section): Likewise.
642 (elf_i386_check_relocs): Likewise.
643 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
644 (create_got_section): Likewise.
645 (m32r_elf_create_dynamic_sections): Likewise.
646 (m32r_elf_check_relocs): Likewise.
647 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
648 * elf32-ppc.c (ppc_elf_create_got): Likewise.
649 (ppc_elf_create_dynamic_sections): Likewise.
650 (ppc_elf_add_symbol_hook): Likewise.
651 (ppc_elf_check_relocs): Likewise.
652 * elf32-s390.c (create_got_section): Likewise.
653 (elf_s390_check_relocs): Likewise.
654 * elf32-sh.c (create_got_section): Likewise.
655 (sh_elf_create_dynamic_sections): Likewise.
656 (sh_elf_check_relocs): Likewise.
657 * elf32-vax.c (elf_vax_check_relocs): Likewise.
658 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
659 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
660 (add_extra_plt_sections): Likewise.
661 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
662 (elf64_alpha_create_got_section): Likewise.
663 (elf64_alpha_create_dynamic_sections): Likewise.
664 (elf64_alpha_check_relocs): Likewise.
665 * elf64-hppa.c (get_reloc_section): Likewise.
666 (get_opd): Likewise.
667 (get_plt): Likewise.
668 (get_dlt): Likewise.
669 (get_stub): Likewise.
670 (elf64_hppa_create_dynamic_sectionso): Likewise.
671 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
672 * elf64-ppc.c (create_linkage_sections): Likewise.
673 (ppc64_elf_check_relocs): Likewise.
674 * elf64-s390.c (create_got_section): Likewise.
675 (elf_s390_check_relocs): Likewise.
676 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
677 (sh64_elf64_create_dynamic_sections): Likewise.
678 * elf64-x86-64.c (create_got_section): Likewise.
679 (elf64_x86_64_check_relocs): Likewise.
680 * elflink.c (_bfd_elf_create_got_section): Likewise.
681 (_bfd_elf_link_create_dynamic_sections): Likewise.
682 (elf_link_add_object_symbols): Likewise.
683 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
684 (elfNN_ia64_create_dynamic_sections): Likewise.
685 (get_fptr): Likewise.
686 (get_pltoff): Likewise.
687 (get_reloc_section): Likewise.
688 (elfNN_ia64_object_p): Likewise.
689 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
690 (mips_elf_create_compact_rel_section): Likewise.
691 (mips_elf_create_got_section): Likewise.
692 (_bfd_mips_elf_create_dynamic_sections): Likewise.
693 * elfxx-sparc.c (create_got_section): Likewise.
694 (_bfd_sparc_elf_check_relocs): Likewise.
696 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
697 on linker created sections.
699 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
701 PR 882
702 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
703 script on executable.
705 2005-05-05 John Levon <levon@movementarian.org>
707 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
708 allocated memory before returning.
709 (decode_line_info): Likewise.
710 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
711 allocated by functions in this file.
712 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
713 * elf.c (_bfd_elf_close_and_cleanup): Call
714 _bfd_dwarf2_cleanup_debug_info.
716 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
718 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
719 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
720 * configure, config.in, Makefile.in: Regenerate.
721 * sysdep.h (stpcpy): Revert last change.
723 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
725 * sysdep.h (stpcpy): Wrap declaration in parentheses.
727 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
729 * elfxx-ia64.c (ARCH_SIZE): New.
730 (LOG_SECTION_ALIGN): Likewise.
731 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
732 align relocation sections.
733 (get_fptr): Likewise.
734 (get_reloc_section): Likewise.
735 (elfNN_ia64_tprel_base): Likewise.
736 (elfNN_ia64_check_relocs): Support 32bit relocations.
737 (allocate_global_fptr_got): Likewise.
738 (allocate_dynrel_entries): Likewise.
739 (set_got_entry): Likewise.
740 (set_pltoff_entry): Likewise.
741 (elfNN_ia64_relocate_section): Likewise.
743 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
745 * configure.in: Add AC_CHECK_DECLS(stpcpy).
746 * configure: Regenerate.
747 * config.in: Likewise.
749 * sysdep.h (stpcpy): New.
751 2005-05-04 Nick Clifton <nickc@redhat.com>
753 * Update the address and phone number of the FSF organization in
754 the GPL notices in the following files:
755 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
756 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
757 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
758 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
759 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
760 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
761 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
762 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
763 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
764 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
765 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
766 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
767 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
768 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
769 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
770 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
771 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
772 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
773 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
774 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
775 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
776 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
777 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
778 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
779 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
780 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
781 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
782 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
783 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
784 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
785 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
786 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
787 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
788 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
789 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
790 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
791 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
792 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
793 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
794 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
795 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
796 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
797 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
798 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
799 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
800 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
801 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
802 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
803 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
804 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
805 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
806 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
807 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
808 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
809 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
810 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
811 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
812 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
813 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
814 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
815 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
816 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
817 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
818 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
819 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
820 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
821 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
822 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
823 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
824 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
825 hosts/alphavms.h
827 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
829 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
830 * bfd-in2.h: Regenerated.
832 * elflink.c (bfd_elf_set_symbol): New.
833 (_bfd_elf_provide_symbol): Call it.
834 (_bfd_elf_provide_section_bound_symbols): New.
836 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
838 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
839 at the end, if a strong definition has already been seen.
841 2005-05-04 Alan Modra <amodra@bigpond.net.au>
843 * section.c (struct bfd_section): Replace link_order_head and
844 link_order_tail with map_head and map_tail union.
845 (STD_SECTION): Update.
846 (_bfd_strip_section_from_output): Delete.
847 * aoutx.h: Update throughout for above changes.
848 * coff-ppc.c: Likewise.
849 * cofflink.c: Likewise.
850 * ecoff.c: Likewise.
851 * elf-eh-frame.c: Likewise.
852 * elf-m10300.c: Likewise.
853 * elf.c: Likewise.
854 * elf32-arm.c: Likewise.
855 * elf32-cris.c: Likewise.
856 * elf32-hppa.c: Likewise.
857 * elf32-i386.c: Likewise.
858 * elf32-m32r.c: Likewise.
859 * elf32-m68hc1x.c: Likewise.
860 * elf32-m68k.c: Likewise.
861 * elf32-ppc.c: Likewise.
862 * elf32-s390.c: Likewise.
863 * elf32-sh.c: Likewise.
864 * elf32-vax.c: Likewise.
865 * elf32-xtensa.c: Likewise.
866 * elf64-alpha.c: Likewise.
867 * elf64-hppa.c: Likewise.
868 * elf64-ppc.c: Likewise.
869 * elf64-s390.c: Likewise.
870 * elf64-sh64.c: Likewise.
871 * elf64-x86-64.c: Likewise.
872 * elflink.c: Likewise.
873 * elfxx-ia64.c: Likewise.
874 * elfxx-mips.c: Likewise.
875 * elfxx-sparc.c: Likewise.
876 * linker.c: Likewise.
877 * merge.c: Likewise.
878 * pdp11.c: Likewise.
879 * xcofflink.c: Likewise.
880 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
881 out from bfd_elf_size_dynamic_sections.
882 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
883 * bfd-in2.h: Regenerate.
885 2005-05-04 Alan Modra <amodra@bigpond.net.au>
887 * section.c (bfd_section_list_remove): Don't clear s->next.
888 (bfd_section_list_append): Always init s->prev.
889 (bfd_section_list_prepend): Define.
890 (bfd_section_list_insert_after): Minor optimization.
891 (bfd_section_removed_from_list): Rewrite.
892 * elf.c (assign_section_numbers): Simplify list traversal now that
893 bfd_section_list_remove doesn't destroy removed section next ptr.
894 * sunos.c (sunos_add_dynamic_symbols): Likewise.
895 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
896 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
897 * bfd-in2.h: Regenerate.
899 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
901 * bfd.c (bfd): Remove section_tail and add section_last.
902 (bfd_preserve): Likewise.
903 (bfd_preserve_save): Likewise.
904 (bfd_preserve_restore): Likewise.
905 * opncls.c (_bfd_new_bfd): Likewise.
907 * coffcode.h (coff_compute_section_file_positions): Updated.
908 (coff_compute_section_file_positions): Likewise.
909 * elf.c (assign_section_numbers): Likewise.
910 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
911 * elf64-mmix.c (mmix_elf_final_link): Likewise.
912 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
913 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
914 * sunos.c (sunos_add_dynamic_symbols): Likewise.
915 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
917 * ecoff.c (bfd_debug_section): Initialize prev.
919 * section.c (bfd_section): Add prev.
920 (bfd_section_list_remove): Updated.
921 (bfd_section_list_append): New.
922 (bfd_section_list_insert_after): New.
923 (bfd_section_list_insert_before): New.
924 (bfd_section_list_insert): Removed.
925 (bfd_section_removed_from_list): Updated.
926 (STD_SECTION): Initialize prev.
927 (bfd_section_init): Updated.
928 (bfd_section_list_clear): Updated.
930 * bfd-in2.h: Regenerated.
932 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
934 * elf.c (_bfd_elf_new_section_hook): Don't call
935 _bfd_elf_get_sec_type_attr on sections from input files.
937 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
939 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
940 hash table size 16699 instead of bfd_hash_table_init.
942 2005-05-01 Paul Brook <paul@codesourcery.com>
944 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
945 definition has already been seen.
947 2005-05-01 Paul Brook <paul@codesourcery.com>
949 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
950 R_ARM_PLT32 the same as R_ARM_PC24.
951 (arm_add_to_rel): Ditto.
953 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
955 * config.bfd: Add h8300*-*-rtemscoff.
956 Switch h8300*-*-rtems* to elf.
958 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
960 * aclocal.m4, Makefile.in: Regnerated.
962 2005-04-28 Paul Brook <paul@codesourcery.com>
964 Merge changes only applied to Makefile.in.
965 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
966 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
967 (elfxx-sparc.lo): New rule.
968 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
969 (elf64-sparc.lo): Likewise.
971 2005-04-28 Julian Brown <julian@codesourcery.com>
973 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
974 import.
976 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
978 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
980 * elf.c (bfd_elf_sym_name): Updated.
981 (group_signature): Likewise.
982 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
983 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
984 (ppc64_elf_edit_toc): Likewise.
985 (ppc64_elf_relocate_section): Likewise.
986 * elfcode.h (elf_slurp_symbol_table): Likewise.
987 * elflink.c (elf_link_input_bfd): Likewise.
989 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
990 bfd_elf_sym_name to get local symbol name when reporting errors.
992 2005-04-27 Nick Clifton <nickc@redhat.com>
994 * elflink.c (elf_link_input_bfd): Handle the case where a badly
995 formatted input file results in a reloc which has no associated
996 global symbol.
998 2005-04-26 Jerome Guitton <guitton@gnat.com>
1000 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1002 2005-04-25 David S. Miller <davem@davemloft.net>
1004 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1005 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1006 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1007 Likewise.
1009 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1011 PR 858
1012 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1013 to discarded section an error.
1015 2005-04-21 Jerome Guitton <guitton@gnat.com>
1017 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1018 corresponding AC_CHECK_DECLS.
1019 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1020 HAVE_DECL_*.
1021 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1022 * configure: Regenerate.
1023 * config.in: Ditto.
1025 2005-04-21 Andreas Schwab <schwab@suse.de>
1027 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1028 unsigned from type of dynamic_interpreter.
1029 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1030 casts again.
1032 * elf.c (assign_section_numbers): Fix comment.
1034 2005-04-21 Jerome Guitton <guitton@gnat.com>
1036 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1037 for struct som_exec_auxhdr fields.
1039 2005-04-21 Nick Clifton <nickc@redhat.com>
1041 * aout-adobe.c: Convert to ISO C and fix formatting.
1042 * aout-arm.c: Convert to ISO C and fix formatting.
1043 * aout-cris.c: Convert to ISO C and fix formatting.
1044 * aout-ns32k.c: Convert to ISO C and fix formatting.
1045 * aout-tic30.c: Convert to ISO C and fix formatting.
1046 * coffcode.h: Convert to ISO C and fix formatting.
1047 * coffswap.h: Convert to ISO C and fix formatting.
1048 * i386aout.c: Convert to ISO C and fix formatting.
1049 * libaout.h: Convert to ISO C and fix formatting.
1050 * libcoff-in.h: Convert to ISO C and fix formatting.
1051 * libcoff.h: Convert to ISO C and fix formatting.
1052 * libecoff.h: Convert to ISO C and fix formatting.
1053 * libnlm.h: Convert to ISO C and fix formatting.
1054 * libpei.h: Convert to ISO C and fix formatting.
1055 * libxcoff.h: Convert to ISO C and fix formatting.
1056 * nlm-target.h: Convert to ISO C and fix formatting.
1057 * nlm.c: Convert to ISO C and fix formatting.
1058 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1059 * nlm32-i386.c: Convert to ISO C and fix formatting.
1060 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1061 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1062 * nlmcode.h: Convert to ISO C and fix formatting.
1063 * nlmswap.h: Convert to ISO C and fix formatting.
1064 * pe-mips.c: Convert to ISO C and fix formatting.
1065 * peXXigen.c: Convert to ISO C and fix formatting.
1066 * peicode.h: Convert to ISO C and fix formatting.
1067 * vms-gsd.c: Convert to ISO C and fix formatting.
1068 * vms-hdr.c: Convert to ISO C and fix formatting.
1069 * vms-misc.c: Convert to ISO C and fix formatting.
1070 * vms-tir.c: Convert to ISO C and fix formatting.
1071 * vms.c: Convert to ISO C and fix formatting.
1072 * vms.h: Convert to ISO C and fix formatting.
1074 * coffgen.c (coff_print_symbol): Restore correct formatting of
1075 output.
1077 2005-04-20 David S. Miller <davem@davemloft.net>
1079 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1080 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1081 (allocate_dynrelocs): Likewise.
1083 2005-04-20 Jerome Guitton <guitton@gnat.com>
1085 * configure.in: Fix the check for basename declaration. Add check
1086 for declarations of ftello, ftello64, fseeko, fseeko64.
1087 * configure: Regenerate.
1088 * config.in: Ditto.
1089 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1091 2005-04-19 David S. Miller <davem@davemloft.net>
1093 * elfxx-sparc.c: New file.
1094 * elfxx-sparc.h: New file.
1095 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1096 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1097 (elfxx-sparc.lo): New rule.
1098 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1099 (elf64-sparc.lo): Likewise.
1100 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1101 (bfd_elf64_sparc_vec): Likewise.
1102 * configure: Regenerate.
1103 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1104 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1105 which is more consistent with elf32-sparc.c
1107 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1109 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1110 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1112 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1114 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1115 dynamic relocs in non-SEC_ALLOC sections.
1116 (ppc_elf_gc_sweep_hook): Likewise.
1117 (ppc_elf_relax_section): Likewise.
1118 (ppc_elf_relocate_section): Likewise.
1120 2005-04-18 Nick Clifton <nickc@redhat.com>
1122 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1123 assigning a value to return_value.
1125 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1127 PR 855
1128 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1129 created group data.
1131 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1133 PR 855
1134 * elf.c (setup_group): Properly handle zero group count.
1136 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1138 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1139 (som_is_subspace, compare_subspaces, som_compute_checksum)
1140 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1141 protoypes.
1142 (hppa_som_reloc, compare_syms, compare_subspaces)
1143 (som_print_symbol, som_get_section_contents)
1144 (som_set_section_contents): Remove space after 'void *'.
1145 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1146 (som_bfd_merge_private_bfd_data)
1147 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1148 defines.
1150 2004-04-15 Julian Brown <julian@codesourcery.com>
1152 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1153 * bfd-in2.h: Regenerate.
1154 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1155 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1156 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1157 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1158 relocations if requested to.
1159 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1160 use_blx rather than symbian_p.
1161 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1162 use_blx is in effect.
1163 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1164 for SymbianOS.
1166 2005-04-15 Nick Clifton <nickc@redhat.com>
1168 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1169 values.
1171 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1173 PR ld/815
1174 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1175 used as a list pointer.
1177 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1179 * Makefile.am (NO_WERROR): Define.
1180 * warning.m4: New file
1181 * acinclude.m4: Include warning.m4.
1182 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1183 * Makefile.in: Regenerate.
1184 * configure: Regenerate.
1186 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1188 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1189 Write trailing padding.
1191 * merge.c (merge_strings): Round up section size for alignment.
1193 2005-04-14 David S. Miller <davem@davemloft.net>
1195 Add TLS support for 64-bit Sparc ELF.
1196 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1197 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1198 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1199 sparc64_elf_hash_entry, sparc64_elf_tdata,
1200 sparc64_elf_local_got_tls_type): New defines.
1201 (sparc64_elf_mkobject): New function.
1202 (sparc64_elf_link_hash_table): Add members for dynamic linker
1203 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1204 uion to track TLS GOT references. Add sym_sec to cache
1205 mappings from local sym to section.
1206 (link_hash_newfunc): New function.
1207 (sparc64_elf_bfd_link_hash_table_create): Rename to
1208 sparc64_elf_link_hash_table_create for consistency.
1209 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1210 (sparc64_elf_create_dynamic_sections): Initialize new section
1211 members of sparc64_elf_link_hash_table. Only init srelbss
1212 if not-shared.
1213 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1214 New functions.
1215 (SPARC_NOP): Define.
1216 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1217 sparc64_elf_plt_ptr_offset): Delete.
1218 (sparc64_plt_entry_build): New function to build PLT entries
1219 gradually instread of all at once at the end of linking.
1220 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1221 local vars. Get them from sparc64_elf_hash_table instead.
1222 Check early on if r_symndx is in bounds. Handle TLS transitions.
1223 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1224 For TLS relocs, record the tls_type in either
1225 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1226 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1227 to the __tls_get_addr symbol. For PLT relocs, track references
1228 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1229 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1230 symbol references, count the number of relocations needed for
1231 that symbol. For default switch case, don't error, this lets
1232 the TLS relocs not explicitly handled by this function get
1233 accepted.
1234 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1235 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1236 it from sparc64_elf_hash_table. Store the real PLT offset
1237 in h->plt.offset, and build PLT entries one at a time. Also
1238 get .dynbss section pointer from htab.
1239 (allocate_dynrelocs, readonly_dynrelocs,
1240 sparc64_omit_section_dynsym): New functions.
1241 (sparc64_elf_omit_section_dynsym): Use these new functions as
1242 helpers.
1243 (dtpoff_base, tpoff): New functions.
1244 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1245 locals, get them from sparc64_elf_hash_table. Handle TLS
1246 relocations and refcounting in main relocation loop.
1247 (sparc64_elf_finish_dynamic_symbol): Use
1248 sparc64_elf_link_hash_table. Build PLT entries as we see
1249 them. Handle TLS GOT relocations.
1250 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1251 from sparc64_elf_hash_table. Initialize only PLT header
1252 not all entries since we not build PLT entries one by one.
1253 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1254 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1255 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1257 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1259 * elflink.c (elf_link_input_bfd): Update check for removed
1260 sections.
1262 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1264 * Makefile.am: Run "make dep-am".
1265 * Makefile.in: Regenerate.
1266 * aclocal.m4: Regenerate.
1267 * libcoff.h: Regenerate.
1269 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1271 * linker.c (_bfd_generic_link_output_symbols): Also check if
1272 the output section of an input section has been removed from
1273 the output file.
1275 * section.c (bfd_section_list_remove): Clear the next field
1276 of the removed section.
1277 (bfd_section_removed_from_list): New.
1278 * bfd-in2.h: Regenerated.
1280 2005-04-11 David S. Miller <davem@davemloft.net>
1282 * elf32-sparc.c (elf32_sparc_relocate_section,
1283 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1284 R_SPARC_TLS_LE_{HIX22,LOX10}.
1285 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1286 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1287 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1288 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1290 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1292 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1294 2005-04-11 Nick Clifton <nickc@redhat.com>
1296 * aout-target.h: Convert to ISO C.
1297 * aoutf1.h: Convert to ISO C.
1298 * aoutx.h: Convert to ISO C.
1299 * bout.c: Convert to ISO C.
1300 * dwarf1.c: Convert to ISO C.
1301 * ecoffswap.h: Convert to ISO C.
1302 * freebsd.h: Convert to ISO C.
1303 * genlink.h: Convert to ISO C.
1304 * ieee.c: Convert to ISO C.
1305 * ihex.c: Convert to ISO C.
1306 * libcoff-in.h: Convert to ISO C.
1307 * mach-o.c: Convert to ISO C.
1308 * mach-o.h: Convert to ISO C.
1309 * netbsd.h: Convert to ISO C.
1310 * ns32k.h: Convert to ISO C.
1311 * ns32knetbsd.c: Convert to ISO C.
1312 * oasys.c: Convert to ISO C.
1313 * pdp11.c: Convert to ISO C.
1314 * pef-traceback.h: Convert to ISO C.
1315 * pef.c: Convert to ISO C.
1316 * pef.h: Convert to ISO C.
1317 * riscix.c: Convert to ISO C.
1318 * som.c: Convert to ISO C.
1319 * som.h: Convert to ISO C.
1320 * srec.c: Convert to ISO C.
1321 * stabs.c: Convert to ISO C.
1322 * sunos.c: Convert to ISO C.
1323 * tekhex.c: Convert to ISO C.
1324 * versados.c: Convert to ISO C.
1325 * version.h: Convert to ISO C.
1326 * xcoff-target.h: Convert to ISO C.
1327 * xcofflink.c: Convert to ISO C.
1328 * xsym.c: Convert to ISO C.
1329 * xsym.h: Convert to ISO C.
1331 2005-04-08 Paul Brook <paul@codesourcery.com>
1333 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1334 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1335 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1336 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1337 (elf32_arm_to_thumb_stub): Create PIC stubs.
1338 (record_arm_to_thumb_glue): Use different stub size for relocatable
1339 images.
1341 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1343 * elf64-ppc.c (dec_dynrel_count): New function split out from
1344 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1345 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1346 (ppc64_elf_tls_optimize): Likewise.
1348 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1350 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1351 CORE_WCOOKIE_OFFSET.
1352 (SPARC64_WCOOKIE_OFFSET): New.
1353 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1355 2005-04-05 Nick Clifton <nickc@redhat.com>
1357 * po/rw.po: New translation: Kinyarwanda
1358 * configure.in (ALL_LINGUAS): Add rw
1359 * configure: Regenerate.
1361 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1363 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1364 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1365 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1366 section flags.
1367 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1368 to check for SHT_MIPS_OPTIONS sections.
1369 (_bfd_mips_elf_set_section_contents): Likewise.
1371 2005-04-04 Eric Christopher <echristo@redhat.com>
1373 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1374 Clean up gp handling code.
1376 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1378 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1379 group section.
1380 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1381 sections for relocatable files only. Remove the linker created
1382 group sections.
1383 (_bfd_elf_compute_section_file_positions): Pass link_info to
1384 assign_section_numbers.
1386 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1387 (elf_backend_object_p): Defined.
1389 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1391 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1393 2005-04-03 Fred Fish <fnf@specifixinc.com>
1395 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1396 dwarf_ranges_size members.
1397 (struct comp_unit): Add base_address member.
1398 (struct funcinfo): Replace low/high members with an arange.
1399 (arange_add): Replace incoming "unit" parameter with "abfd" and
1400 "first_arange" pointers. Reorganize/rewrite function body.
1401 (decode_line_info): Change arange_add call to pass bfd and arange
1402 pointers.
1403 (lookup_address_in_line_info_table): Use arange list instead of
1404 individual low/high members. Walk function's arange list to find
1405 lowest PC in list, to test for overlapping functions.
1406 (read_debug_ranges): New function, reads the debug_ranges section.
1407 (lookup_address_in_function_table): Use arange list instead of
1408 individual low/high members. Rewrite to find smallest range that
1409 matches.
1410 (read_rangelist): Read a given rangelist from debug_ranges.
1411 (scan_unit_for_functions): Use arange list instead of individual
1412 low/high members. Handle a DW_AT_ranges attribute.
1413 (parse_comp_unit): Use arange list instead of individual low/high
1414 members. Save comp unit base address. Handle a DW_AT_ranges
1415 attribute.
1417 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1419 * elf.c (assign_section_numbers): Really use the kept section.
1421 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1423 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1425 * elf.c (assign_section_numbers): When sh_link points to a
1426 discarded section, call _bfd_elf_check_kept_section to see if
1427 the kept section can be used. Otherwise reject sh_link
1428 pointing to discarded section.
1430 * elflink.c (_bfd_elf_check_kept_section): New.
1431 (elf_link_input_bfd): Use it.
1433 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1436 that we no longer need.
1438 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1440 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1441 rather than 0.
1442 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1444 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1446 * elf.c (assign_section_numbers): Fix a typo.
1448 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1450 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1451 error message.
1452 (_bfd_elf_section_already_linked): Likewise.
1454 2005-03-31 Jerome Guitton <guitton@gnat.com>
1456 * config.in: Regenerate.
1458 2005-03-31 Jerome Guitton <guitton@gnat.com>
1460 * config.in (HAVE_DECL_BASENAME): New configure macro.
1461 * configure.in: Check for basename.
1462 * configure: Regenerate.
1464 2005-03-30 Julian Brown <julian@codesourcery.com>
1466 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1467 bfd_elf32_is_arm_mapping_symbol_name.
1468 * bfd-in2.h: Regenerate.
1469 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1470 bfd_elf32_is_arm_mapping_symbol_name.
1471 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1472 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1473 (arm_elf_find_function): Likewise.
1474 (elf32_arm_output_symbol_hook): Likewise.
1476 2005-03-30 Julian Brown <julian@codesourcery.com>
1478 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1479 * bfd-in2.h: Regenerate.
1480 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1481 bfd_elf32_is_arm_mapping_symbol_name.
1482 (elf32_arm_output_symbol_hook): Likewise.
1483 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1484 mapping symbols.
1485 (is_arm_mapping_symbol_name): Function moved from here...
1486 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1487 and made global.
1489 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1491 * configure.in: Check for ffs decl and alphabetize.
1492 * config.in: Regenerate.
1493 * configure: Regenerate.
1494 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1496 2005-03-29 Fred Fish <fnf@specifixinc.com>
1498 * dwarf2.c (struct comp_unit): Fix typo.
1499 (scan_unit_for_functions): Remove unused local variable "name"
1500 and dead code that set it.
1502 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1503 Phil Blundell <philb@gnu.org>
1505 * bfd-in2.h, libbfd.h: Regenerated.
1506 * reloc.c: Add ARM TLS relocations.
1507 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1508 relocations.
1509 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1510 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1511 (elf32_arm_tls_ie32_howto): New.
1512 (elf32_arm_howto_from_type): Support TLS relocations.
1513 (elf32_arm_reloc_map): Likewise.
1514 (elf32_arm_reloc_type_lookup): Likewise.
1515 (TCB_SIZE): Define.
1516 (struct elf32_arm_obj_tdata): New.
1517 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1518 (elf32_arm_mkobject): New function.
1519 (struct elf32_arm_relocs_copied): Add pc_count.
1520 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1521 (GOT_TLS_IE): Define.
1522 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1523 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1524 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1525 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1526 (dtpoff_base, tpoff): New functions.
1527 (elf32_arm_final_link_relocate): Handle TLS relocations.
1528 (IS_ARM_TLS_RELOC): Define.
1529 (elf32_arm_relocate_section): Warn about TLS mismatches.
1530 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1531 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1532 TLS relocations and pc_count.
1533 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1534 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1535 calls.
1536 (elf32_arm_size_dynamic_sections): Handle TLS.
1537 (elf32_arm_finish_dynamic_symbol): Likewise.
1538 (bfd_elf32_mkobject): Define.
1540 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1542 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1543 relocation types. Don't count relocations which will use a PLT.
1545 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1547 * elf.c (elfcore_grok_nto_status): Print tid as long.
1548 (elfcore_grok_nto_regs): Likewise.
1550 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1552 * irix-core.c: Remove some unnecessary prototypes.
1554 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1556 * irix-core.c: Convert to ISO C.
1558 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1560 * irix-core.c (do_sections): Replace + by | in expression.
1561 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1562 to unused parameters to avoid a compiler warning.
1564 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1566 * netbsd-core.c: Convert to ISO C. Fix formatting.
1568 2005-03-24 Eric Christopher <echristo@redhat.com>
1570 * elfxx-mips.c: Revert previous patch.
1572 2005-03-24 Nick Clifton <nickc@redhat.com>
1574 * targets.c (_bfd_target_vector): Only include the
1575 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1576 all targets enabled.
1578 2005-03-24 James E Wilson <wilson@specifixinc.com>
1580 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1581 (BFD64_BACKENDS): Add elf32-ia64.lo.
1582 * Makefile.in: Regenerate.
1584 2005-03-23 Eric Christopher <echristo@redhat.com>
1586 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1587 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1588 after emitting relocation.
1589 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1590 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1591 and readonly_reloc.
1593 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1594 Nick Clifton <nickc@redhat.com>
1596 * config.bfd: Accept any C library to accompany a GNU Linux
1597 implementation, not just the GNU C library.
1598 * configure.in: Likewise.
1599 * configure: Regenerate.
1601 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1603 * bfd-in.h (_bfd_elf_provide_symbol): New.
1604 * bfd-in2.h: Regenerated.
1606 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1607 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1608 of set_linker_sym.
1610 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1611 from elf32-ppc.c.
1613 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1615 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1617 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1619 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1620 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1621 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1622 (xtensa_opcode_decode): Rearrange code.
1624 2005-03-22 Nick Clifton <nickc@redhat.com>
1626 * binary.c: Convert to ISO C90 formatting.
1627 * coff-arm.c: Convert to ISO C90 formatting.
1628 * coffgen.c: Convert to ISO C90 formatting.
1629 * elf32-gen.c: Convert to ISO C90 formatting.
1630 * elf64-gen.c: Convert to ISO C90 formatting.
1631 * hash.c: Convert to ISO C90 formatting.
1632 * ieee.c: Convert to ISO C90 formatting.
1634 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1636 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1637 unresolved symbols in R_ARM_NONE relocations.
1639 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1641 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1642 UNRESOLVED_RELOC_P argument. Set it appropriately.
1643 (elf32_arm_relocate_section): Update call to
1644 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1645 unresolved_reloc instead.
1647 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1649 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1650 .gnu.warning.* sections.
1652 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1654 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1655 written_address_p.
1656 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1657 (elf_create_pointer_linker_section): Delete info parm. Don't make
1658 h dynamic. Don't set written_address_p.
1659 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1660 (bfd_put_ptr): Delete.
1661 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1662 Always write section contents. Assert global sym is def_regular.
1663 Use offset bottom bit as a written flag.
1664 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1665 calls.
1667 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1669 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1670 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1671 and end syms.
1673 2005-03-21 Nick Clifton <nickc@redhat.com>
1675 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1676 targets.
1677 (t2a1_bx_pc_insn): Likewise.
1678 (t2a2_noop_insn): Likewise.
1679 (t2a3_b_insn): Likewise.
1680 (t2a1_push_insn): Likewise.
1681 (t2a2_ldr_insn): Likewise.
1682 (t2a3_mov_insn): Likewise.
1683 (t2a4_bx_insn): Likewise.
1684 (t2a5_pop_insn): Likewise.
1685 (t2a6_bx_insn): Likewise.
1686 (coff_arm_relocate_section): Only declare the high_address
1687 variable for non WINCE targets.
1689 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1691 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1692 SEC_LINKER_CREATED. Attach to dynobj.
1693 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1695 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1697 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1698 sym_offset. Add name, bss_name, sym_name, sym_val.
1699 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1700 Add sdata array of elf_linker_section_t.
1701 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1702 (enum elf_linker_section_enum): Delete.
1703 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1704 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1705 the special sections are needed. Adjust htab->sdata refs.
1706 Ensure dynobj is set in sreloc code.
1707 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1708 (ppc_elf_set_sdata_syms): New function.
1709 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1710 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1711 sym_val instead of sym_hash.
1712 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1714 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1716 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1717 (ppc_elf_merge_private_bfd_data): Likewise.
1719 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1721 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1722 (ppc_elf_create_linker_section): Don't create rel_section.
1723 (elf_create_pointer_linker_section): Don't size relocs.
1724 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1725 Don't generate relocs.
1726 (ppc_elf_relocate_section): Adjust calls to
1727 elf_finish_pointer_linker_section.
1729 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1731 * elf32-ppc.c (is_ppc_elf_target): New function.
1732 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1733 for bfd_target_elf_flavour. Do this test before endian check.
1734 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1735 (ppc_elf_size_dynamic_sections): Likewise.
1737 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf-bfd.h (elf_backend_data): Add int to
1740 elf_backend_section_from_shdr.
1741 (bfd_elf_section_data): Update comment for this_idx.
1742 (_bfd_elf_make_section_from_shdr): Add int.
1743 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1745 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1746 and use it to set this_idx in bfd_elf_section_data.
1747 (bfd_section_from_shdr): Pass shindex to
1748 _bfd_elf_make_section_from_shdr.
1749 (_bfd_elf_section_from_bfd_section): Use this_idx in
1750 bfd_elf_section_data to find section index.
1752 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1753 index and pass it to _bfd_elf_make_section_from_shdr.
1754 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1755 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1756 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1757 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1758 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1759 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1760 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1761 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1762 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1764 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1765 Ross Ridge <rridge@csclub.uwaterloo.ca>
1767 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1768 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1769 cases. Add comment.
1771 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1773 * elflink.c (elf_mark_used_section): Remove check for special
1774 sections.
1776 2005-03-18 Andreas Schwab <schwab@suse.de>
1778 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1779 from bfd_vma to ia64_insn, remove broken cast.
1781 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1783 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1784 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1785 elf_m68k_finish_dynamic_sections): Use it.
1787 2005-03-17 Paul Brook <paul@codesourcery.com>
1788 Dan Jacobowitz <dan@codesourcery.com>
1789 Mark Mitchell <mark@codesourcery.com>
1791 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1792 (elf32_arm_additional_program_headers): Likewise.
1793 (elf_backend_modify_segment_map): Define.
1794 (elf_backend_additional_program_headers): Likewise.
1795 (elf32_arm_symbian_modify_segment_map): Use
1796 elf32_arm_modify_segment_map.
1798 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1800 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1801 for special sections.
1803 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1805 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1806 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1807 section_sym_count param, and return number of section symbols.
1808 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1809 .dynsym contents. Don't bother calling swap_symbol_out on the
1810 first all-zero dynsym.
1811 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1812 special sections like bfd_abs_section.
1813 (bfd_elf_gc_sections): Spelling fix.
1815 2005-03-16 Fred Fish <fnf@specifixinc.com>
1817 PR binutils/790
1818 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1819 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1821 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1823 * elflink.c (elf_mark_used_section): New.
1824 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1825 non-relocatable link if we don't do GC.
1827 2005-03-16 Nick Clifton <nickc@redhat.com>
1828 Ben Elliston <bje@au.ibm.com>
1830 * configure.in (werror): New switch: Add -Werror to the
1831 compiler command line. Enabled by default. Disable via
1832 --disable-werror.
1833 * configure: Regenerate.
1835 2005-03-16 Nick Clifton <nickc@redhat.com>
1837 * ecoff.c: Convert to ISO C90 formatting.
1839 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1841 * elf32-ppc.c: Divide file into general and linker specific
1842 functions. Sort linker functions into roughly the order in which
1843 they are called by the ELF linker code.
1845 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1847 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1848 on section. Correct comment, and add FIXME.
1849 (ppc_elf_additional_program_headers): Don't bump header count for
1850 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1851 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1852 do allocate memory if they need it.
1854 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1856 * config.bfd (x86_64-elf): Add target.
1858 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1860 * po/es.po: Commit new Spanish translation.
1862 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1864 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1865 for global symbol when reporting overflow.
1867 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1869 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1870 * libbfd.h: Rebuilt.
1871 * archive.c (_bfd_ar_spacepad): New function.
1872 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1873 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1874 coff_write_armap): Use it.
1875 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1876 uid/gid support.
1877 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1879 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1881 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1882 has_table to the start of the function.
1884 2005-03-10 Ben Elliston <bje@au.ibm.com>
1886 * archive.c: Include hashtab.h.
1887 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1888 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1889 (hash_file_ptr): New function.
1890 (eq_file_ptr): Likewise.
1891 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1892 * libbfd-in.h: Include hashtab.h.
1893 (struct artdata): Change `cache' member type to htab_t.
1894 * libbfd.h: Rebuild.
1896 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1898 * configure.in: Bump version to 2.16.90.
1899 * configure: Regenerated.
1901 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1903 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1904 close is a function like macro in system headers.
1906 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1908 PR ld/778
1909 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1910 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1912 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1914 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1916 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1918 * po/bfd.pot: Regenerate.
1920 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1922 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1923 with is_func.
1924 (func_desc_adjust): Force dot-syms local in executables as well
1925 as shared libs.
1927 2005-03-04 David Daney <ddaney@avtrex.com>
1929 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1930 '__gnu_local_gp' symbol used by gas -mno-shared.
1932 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf-bfd.h (elf_backend_data): Add "const char *" to
1935 elf_backend_section_from_phdr.
1937 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1938 elf_backend_section_from_phdr hook.
1940 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1941 Joseph Myers <joseph@codesourcery.com>
1943 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1944 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1945 and tls_ldm_offset.
1946 (struct mips_elf_got_per_bfd_arg): Add global_count.
1947 (struct mips_elf_count_tls_arg): New.
1948 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1949 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1950 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1951 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1952 (TLS_RELOC_P): Define.
1953 (TP_OFFSET, DTP_OFFSET): Define.
1954 (dtprel_base, tprel_base): New functions.
1955 (mips_elf_link_hash_newfunc): Initialize tls_type.
1956 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1957 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1958 TLS entries.
1959 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1960 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1961 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1962 (mips_tls_got_index): New functions.
1963 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1964 arguments. Pass them to mips_elf_create_local_got_entry. Use
1965 mips_tls_got_index.
1966 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1967 Handle TLS entries.
1968 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1969 mips_elf_create_local_got_entry.
1970 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1971 arguments. Handle TLS entries.
1972 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1973 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1974 TLS entries.
1975 (mips_elf_record_global_got_symbol): Likewise.
1976 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1977 Count TLS entries.
1978 (mips_elf_merge_gots): Handle TLS entries when merging.
1979 (mips_elf_initialize_tls_index): New function.
1980 (mips_elf_set_global_got_offset): Handle TLS entries.
1981 (mips_elf_adjust_gp): Handle TLS.
1982 (mips_elf_multi_got): Remove redundant call to
1983 mips_elf_resolve_final_got_entries. Initialize global_count.
1984 Correct a comment. Initialize new TLS members of mips_got_info.
1985 Assign TLS GOT indexes for new GOTs.
1986 (mips_elf_create_got_section): Initialize new TLS members of
1987 mips_got_info.
1988 (mips_elf_calculate_relocation): Handle TLS relocs.
1989 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1990 functions.
1991 (_bfd_mips_elf_always_size_sections): Handle TLS.
1992 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1993 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1994 changed functions.
1995 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1996 (_bfd_mips_elf_hide_symbol): Handle TLS.
1997 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1998 (mips_reloc_map): Add TLS relocs.
1999 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2000 * elf64-mips.c (mips_elf64_howto_table_rel)
2001 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2002 * reloc.c: Define new MIPS TLS relocations.
2003 * libbfd.h, bfd-in2.h: Regenerated.
2005 2005-03-02 Jan Beulich <jbeulich@novell.com>
2007 * Makefile.am: Add dependency of cache.o on libiberty.h.
2008 * cache.c: Include libiberty.h.
2009 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2011 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2013 * elf.c (bfd_section_from_shdr <default case>): Call
2014 elf_backend_section_from_shdr hook unconditionally, and return
2015 what it returns.
2016 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2017 * elfxx-target.h (elf_backend_section_from_shdr)
2018 (elf_backend_section_from_phdr): Default to
2019 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2020 respectively.
2022 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2024 * targets.h: Typo fix.
2025 * bfd-in2.h: Regenerate.
2027 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2028 structs to size on-disk structures.
2029 (b_out_set_section_contents): Size the external struct, not the
2030 internal one for on-disk size.
2031 (b_out_sizeof_headers): Likewise.
2033 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2035 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2036 entry points with the func descriptor as well as undefweak.
2038 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2040 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2041 present when IMPORT_NAME_UNDOECRATE is used.
2043 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2045 PR 757
2046 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2047 int.
2049 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2050 to _bfd_elf_merge_symbol.
2052 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2053 unsigned int to return the alignment of the old common symbol
2054 in the dynamic object.
2055 (_bfd_elf_add_default_symbol): Pass NULL to
2056 _bfd_elf_merge_symbol.
2057 (elf_link_add_object_symbols): Pass &old_alignment to
2058 _bfd_elf_merge_symbol. Get the alignment of the new common
2059 symbol in the dynamic object.
2061 2005-02-24 Ben Elliston <bje@au.ibm.com>
2063 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2064 * format.c (bfd_check_format_matches): Likewise.
2065 * archive.c (BFD_GNU960_ARMAG): Likewise.
2066 (bfd_generic_archive_p): Likewise.
2067 (_bfd_write_archive_contents): Likewise.
2069 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2071 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2072 * configure: Regenerate.
2074 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2076 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2077 COMDAT group sections to have default visibility.
2079 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2081 * coffcode.h (coff_print_aux): Warning fix.
2082 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2083 instead of section pointer to identify.
2084 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2085 the correct size buffer for local sym mangling too.
2086 (h8300_bfd_link_add_symbols): Likewise.
2087 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2088 warning.
2089 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2090 * elf32-xtensa.c (literal_value_hash): Warning fix.
2091 * versados.c (process_otr): Warning fix.
2092 (versados_canonicalize_reloc): Likewise.
2093 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2094 * vms.c (fill_section_ptr): Warning fix.
2096 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2098 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2099 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2101 2005-02-23 Nick Clifton <nickc@redhat.com>
2103 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2104 the relvaddr field of the Elf32_crinfo structure.
2106 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2107 variables that are passed by reference to
2108 m68hc11_get_relocation_value in case that function does not
2109 initialise them.
2111 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2112 return statements and replace with a single return at the end of
2113 the function. This helps pacify the flow analysis code in gcc 4.0.
2115 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2116 strtab to avoid compile time warning.
2118 2005-02-23 Ben Elliston <bje@au.ibm.com>
2120 * opncls.c (bfd_zalloc): Document this function.
2122 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2124 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2125 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2126 Replace SEC_SHARED with SEC_COFF_SHARED.
2127 (styp_to_sec_flags): Likewise.
2129 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2130 (TARGET_LITTLE_SYM): Likewise.
2132 * section.c (SEC_ARCH_BIT_0): Removed.
2133 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2134 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2135 (SEC_SHARED): Renamed to ...
2136 (SEC_COFF_SHARED): This.
2137 (SEC_BLOCK): Renamed to ...
2138 (SEC_TIC54X_BLOCK): This.
2139 (SEC_CLINK): Renamed to ...
2140 (SEC_TIC54X_CLINK): This.
2141 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2142 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2143 end.
2144 * bfd-in2.h: Regenerated.
2146 2005-02-21 Fred Fish <fnf@specifixinc.com>
2148 * dwarf2.c (find_abstract_instance_name): Call recursively
2149 to handle a DW_AT_specification.
2151 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2153 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2154 mips_elf_create_dynamic_relocation,
2155 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2156 Remove #if 0'd code.
2158 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2160 * Makefile.am: Run "make dep-am"
2161 * Makefile.in: Regenerate.
2163 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2165 * coffgen.c (bfd_coff_get_comdat_section): Check that
2166 coff_section_data isn't NULL.
2168 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2170 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2171 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2172 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2173 useless assignments.
2174 (xcoff_write_archive_contents_big): Likewise.
2175 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2176 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2177 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2178 * cofflink.c (process_embedded_commands): Warning fixes.
2179 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2180 Warning fixes.
2181 * dwarf2.c: Warning fixes.
2182 * elf-bfd.h: Likewise.
2183 * elf-eh-frame.c: Likewise.
2184 * elf-strtab.c: Likewise.
2185 * elf.c: Likewise.
2186 * elf32-m68k.c: Likewise.
2187 * elf32-ppc.c: Likewise.
2188 * elf32-sh-symbian.c: Likewise.
2189 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2190 * elf64-sh64.c: Likewise.
2191 * peicode.h: Likewise.
2192 * elf64-mmix.c: Warning fixes.
2193 * elfcode.h: Likewise.
2194 * elfxx-mips.c: Likewise.
2195 * libbfd-in.h: Likewise.
2196 * libbfd.c: Likewise.
2197 * mach-o.c: Likewise.
2198 * merge.c: Likewise.
2199 * mmo.c: Likewise.
2200 * opncls.c: Likewise.
2201 * pef.c: Likewise.
2202 * srec.c: Likewise.
2203 * vms-hdr.c: Likewise.
2204 * vms-tir.c: Likewise.
2205 * xtensa-isa.c: Likewise.
2206 * xtensa-modules.c: Likewise.
2207 * xsym.c: Likewise.
2208 (pstrcmp): Use correct choice of string lengths. Fix return value.
2209 (bfd_sym_module_name): Correct string length.
2210 * bfd-in2.h: Regenerate.
2211 * libbfd.h: Regenerate.
2213 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2215 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2216 uninitialized check_segment[1] in TLSMOFF case.
2217 Reported by Alan Modra.
2218 (elf32_frv_relocate_section): Improve errors and warnings.
2220 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2222 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2224 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2226 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2227 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2228 * pef.c (bfd_pef_scan): Don't ignore return value of
2229 bfd_pef_scan_start_address.
2230 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2231 bfd_mach_o_scan_start_address.
2232 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2233 * elfxx-mips.c: Remove unnecessary prototypes.
2234 (sort_dynamic_relocs_64): Abort if not BFD64.
2236 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2238 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2239 Skip toc reloc adjust if reloc_count is zero.
2241 2005-02-15 Nigel Stephens <nigel@mips.com>
2242 Maciej W. Rozycki <macro@mips.com>
2244 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2245 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2246 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2247 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2248 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2249 dst_mask.
2250 (mips16_gprel_reloc): Remove bit shuffling; call
2251 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2252 and _bfd_mips16_elf_reloc_shuffle() instead.
2253 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2254 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2255 relocs.
2256 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2257 elf_mips16_howto_table_rel.
2258 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2259 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2260 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2261 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2262 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2263 dst_mask.
2264 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2265 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2266 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2267 placeholders.
2268 (mips16_gprel_reloc): Remove bit shuffling; call
2269 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2270 and _bfd_mips16_elf_reloc_shuffle() instead.
2271 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2272 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2273 relocs.
2274 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2275 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2276 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2277 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2278 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2279 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2280 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2281 dst_mask.
2282 (mips16_gprel_reloc): Remove bit shuffling; call
2283 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2284 and _bfd_mips16_elf_reloc_shuffle() instead.
2285 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2286 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2287 relocs.
2288 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2289 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2290 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2291 handle bit shuffling for MIPS16 relocs.
2292 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2293 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2294 and _bfd_mips16_elf_reloc_shuffle().
2295 (_bfd_mips_elf_generic_reloc): Likewise.
2296 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2297 and R_MIPS16_LO16.
2298 (mips_elf_obtain_contents): Remove bit shuffling.
2299 (mips_elf_perform_relocation): Likewise; call
2300 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2301 instead.
2302 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2303 and R_MIPS16_LO16.
2304 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2305 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2306 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2307 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2308 (BFD_RELOC_MIPS16_LO16): Likewise.
2309 * bfd-in2.h: Regenerate.
2310 * libbfd.h: Regenerate.
2312 2005-02-15 Jan Beulich <jbeulich@novell.com>
2314 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2315 R_IA64_DTPMOD64[LM]SB.
2317 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2319 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2320 backward branch in the same section.
2321 (elfNN_ia64_relocate_section): Inform users that the input
2322 section is too big to relax br instruction when overflow
2323 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2324 and R_IA64_PCREL21F.
2326 2005-02-14 Orjan Friberg <orjanf@axis.com>
2328 * elfcore.h (elf_core_file_p): Move the call to
2329 elf_backend_object_p to allow the correct machine to be set before
2330 processing the program headers.
2332 2005-02-14 Nick Clifton <nickc@redhat.com>
2334 PR binutils/716
2335 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2336 aware flag from the input bfd to the output bfd.
2338 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2340 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2341 R_MIPS_LITERAL relocations for external symbols.
2342 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2343 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2345 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2347 * bfd-in2.h: Rebuilt.
2349 2005-02-11 Paul Brook <paul@codesourcery.com>
2351 * elf-bfd.h (struct elf_link_hash_table): Add
2352 is_relocatable_executable.
2353 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2354 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2355 symbols in relocatable executables.
2356 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2357 relocatable executables.
2358 (_bfd_elf_link_renumber_dynsyms): Ditto.
2359 (bfd_elf_final_link): Ditto.
2360 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2361 relocations into relocatable executables.
2362 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2363 executables. Also copy absolute relocations.
2364 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2365 in relocatable executables.
2366 (allocate_dynrelocs): Copy relocations for relocatable executables.
2367 Output dynamic symbols for symbols defined in linker scripts.
2369 2005-02-11 Nick Clifton <nickc@redhat.com>
2371 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2372 to avoid a compile time warning.
2374 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2375 BFD_ASSERT.
2377 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2378 inclusion of coffcode.h so that it is actually picked up.
2380 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2381 case it is not used.
2383 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2384 structure and macro.
2386 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2387 array.
2389 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2390 to protect the declaration of this array.
2392 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2393 Avoid call to memcpy with a size of 0.
2395 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2397 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2398 old-style branches to undefined dot-symbols which will be
2399 satisfied by a plt call.
2401 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2403 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2404 (ppc64_elf_copy_indirect_symbol): ..here.
2405 (func_desc_adjust): Use move_plt_plist.
2407 2005-02-10 Paul Brook <paul@codesourcery.com>
2409 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2411 2005-02-10 Paul Brook <paul@codesourcery.com>
2413 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2414 symbols local.
2415 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2416 (elf_link_renumber_local_hash_table_dynsyms): New function.
2417 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2419 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2421 * bfd-in.h (BFD_LINKER_CREATED): Define.
2422 * bfd-in2.h: Rebuilt.
2423 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2424 BFD_LINKER_CREATED bfds when determining input bfds without
2425 .note.GNU-stack section.
2427 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2429 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2430 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2431 relocations against external symbols unchanged.
2433 2005-02-08 Paul Brook <paul@codesourcery.com>
2435 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2436 sections.
2438 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2440 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2441 prefix here.
2443 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2445 * elf64-mips.c: Fix formatting throughout.
2447 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2449 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2451 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2453 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2454 *ABS*/*UND* sections.
2455 (elf32_frv_relocate_section): Move zero-addend-required error...
2456 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2457 missing needed TLS section.
2459 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2461 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2462 being the last symbol.
2463 (aout_link_add_symbols): Just return TRUE if a warning
2464 symbol was last.
2466 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2468 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2469 R_MIPS_GPREL32 relocations against external symbols.
2470 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2471 comment.
2473 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2475 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2476 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2477 elf_string_from_elf_strtab.
2478 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2479 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2480 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2481 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2482 looking at cached symtab info first, before iterating over headers.
2483 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2484 * elfcode.h (elf_object_p): Don't load section header stringtab
2485 specially.
2487 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2489 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2490 against protected function when building shared library.
2492 PR 584
2493 * elf64-x86-64.c (is_32bit_relative_branch): New.
2494 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2495 protected function symbol when building shared library for
2496 32bit relative branch instruction.
2498 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2500 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2501 syms when doing a relocatable link.
2502 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2503 at u.def.section.
2504 (ppc64_elf_tls_setup): Likewise.
2505 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2507 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2509 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2510 (link_hash_newfunc): Clear all locals using memset.
2511 (make_fdh): Remove flags param. Always create fake func desc
2512 weak. Link the descriptor with the code entry sym.
2513 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2514 (add_symbol_adjust): Adjust make_fdh call.
2515 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2516 descriptor to strong undefined if code entry is strong.
2518 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2520 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2521 lookup here. Set to new before calling bfd_link_repair_undef_list.
2522 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2524 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2526 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2528 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2530 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2531 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2532 before the as-needed lib was loaded. Abort on unexpected refs.
2534 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2536 * elflink.c (elf_smash_syms): Expand comments.
2537 (elf_link_add_object_symbols): Only call elf_smash_syms for
2538 as-needed dynamic objects.
2540 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2541 everything, just the field specific to ia64.
2542 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2544 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2547 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2548 undefined syms.
2549 (struct add_symbol_adjust_data): New.
2550 (add_symbol_adjust): Make an undefweak func desc for old ABI
2551 objects to link with --as-needed shared libs. Return fail status.
2552 Don't adjust old ABI func entry sym to weak if func desc syms
2553 isn't defined.
2554 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2555 and return status.
2557 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2559 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2560 for clarity.
2562 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2564 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2565 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2566 remove anything but new and undefweak.
2567 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2568 existing _DYNAMIC.
2569 (_bfd_elf_create_dynamic_sections): Formatting.
2570 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2571 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2572 (struct elf_smash_data): New.
2573 (elf_smash_syms): New function.
2574 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2575 unneeded dynamic objects to loaded list.
2576 (elf_link_output_extsym): Don't handle as-needed here. Strip
2577 bfd_link_hash_new symbols.
2578 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2579 delref when dynindx is already -1.
2580 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2581 symbols.
2582 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2584 2005-02-01 Ben Elliston <bje@au.ibm.com>
2586 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2588 2005-02-01 Ben Elliston <bje@au.ibm.com>
2590 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2591 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2592 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2593 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2594 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2595 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2596 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2597 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2598 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2599 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2600 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2601 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2602 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2603 throughout. Similarly, collapse #if 1'd code.
2605 2005-02-01 Ben Elliston <bje@au.ibm.com>
2607 * elf-bfd.h (bfd_elf_discard_group): Remove.
2608 * elf.c (bfd_elf_discard_group): Likewise.
2609 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2611 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2613 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2614 (_bfd_elf_eh_frame_address_size): Declare.
2615 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2616 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2617 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2618 (elf_backend_eh_frame_address_size): Define.
2619 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2620 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2621 size from the new backend hook.
2622 (_bfd_elf_write_section_eh_frame): Likewise.
2623 (_bfd_elf_eh_frame_address_size): New function.
2625 2005-01-31 Andrew Cagney <cagney@gnu.org>
2627 * configure: Regenerate to track ../gettext.m4.
2629 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2631 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2632 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2634 2005-01-31 Nick Clifton <nickc@redhat.com>
2636 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2637 sparc-lynxos, vax-vms) be obsolete.
2639 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2641 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2642 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2643 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2644 * elfcode.h (elf_object_p): Use minpagesize instead of
2645 maxpagesize.
2646 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2647 (elfNN_bed): Include ELF_MINPAGESIZE.
2649 2005-01-28 Julian Brown <julian@codesourcery.com>
2651 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2652 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2653 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2654 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2655 passing flag value from ld. Set flag value in global hash table entry.
2656 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2657 relocation.
2659 2005-01-27 Andrew Cagney <cagney@gnu.org>
2661 * configure: Regenerate to track ../gettext.m4 change.
2663 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2665 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2666 SymbianOS.
2668 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2670 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2671 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2672 for TLSMOFF.
2673 * reloc.c: Add R_FRV_TLSMOFF.
2674 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2675 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2676 (elf32_frv_relocate_section): Handle it.
2677 (elf32_frv_check_relocs): Likewise.
2678 * libbfd.h, bfd-in2.h: Rebuilt.
2679 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2680 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2681 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2682 such that they return the constant in gr9.
2683 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2684 symbols.
2685 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2686 too, such that they shrink on relaxation.
2687 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2688 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2689 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2690 if we can guarantee the use of 16-bit constants.
2691 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2692 Introduce TLS support for FR-V FDPIC.
2693 * reloc.c: Add TLS relocations.
2694 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2695 (elf32_frv_rel_tlsdesc_value_howto): New.
2696 (elf32_frv_rel_tlsoff_howto): New.
2697 (frv_reloc_map): Add new mappings.
2698 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2699 reloc information.
2700 (frvfdpic_dynamic_got_plt_info): New.
2701 (frvfdpic_plt_tls_ret_offset): New.
2702 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2703 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2704 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2705 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2706 section as local.
2707 (struct frvfdpic_relocs_info): Add TLS fields.
2708 (frvfdpic_relocs_info_hash): Warning clean up.
2709 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2710 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2711 (FRVFDPIC_TLS_BIAS): Define.
2712 (tls_biased_base): New.
2713 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2714 relocations.
2715 (frv_reloc_type_lookup): Likewise.
2716 (frvfdpic_info_to_howto_rel): Likewise.
2717 (elf32_frv_relocate_section): Likewise.
2718 (_frv_create_got_section): Create the PLT section here.
2719 (elf32_frvfdpic_create_dynamic_sections): Not here.
2720 (_frvfdpic_count_nontls_entries): Move out of...
2721 (_frvfdpic_count_got_plt_entries): ... here.
2722 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2723 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2724 support.
2725 (_frvfdpic_relax_tls_entries): New.
2726 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2727 (_frvfdpic_get_tlsdesc_entry): New.
2728 (_frvfdpic_assign_got_entries): Add TLS support.
2729 (_frvfdpic_assign_plt_entries): Likewise.
2730 (_frvfdpic_reset_got_plt_entries): New.
2731 (_frvfdpic_size_got_plt): Move out of...
2732 (elf32_frvfdpic_size_dynamic_sections): ... here.
2733 (_frvfdpic_relax_got_plt_entries): New.
2734 (elf32_frvfdpic_relax_section): New.
2735 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2736 (elf32_frv_check_relocs): Add TLS support.
2737 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2738 * libbfd.h, bfd-in2.h: Rebuilt.
2740 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2742 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2743 loadable reloc sections.
2744 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2745 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2747 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2749 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2750 sections immediately when linking shared libs. Instead, wait until
2751 we know a lib is needed.
2752 (_bfd_elf_link_create_dynstrtab): Extract from..
2753 (_bfd_elf_link_create_dynamic_sections_): ..here.
2754 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2755 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2756 for non-existent .dynamic.
2757 (elf_link_output_extsym): Don't complain about undefined symbols
2758 in as-needed dynamic libs that aren't actually linked.
2760 2005-01-24 Andrew Cagney <cagney@gnu.org>
2762 * configure: Regenerate, ../gettext.m4 was updated.
2764 2005-01-21 Ben Elliston <bje@au.ibm.com>
2766 * aout-encap.c: Remove unused file.
2768 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2770 PR 679
2771 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2772 non-function symbols are local.
2773 (_bfd_elf_symbol_refs_local_p): Likewise.
2775 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2777 * bfd.c (bfd_link_just_syms): Add abfd param.
2778 * bfd-in2.h: Regenerate.
2780 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2782 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2783 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2784 instructions. If the amount of padding is known, reduce the size
2785 of the CIE or FDE by that amount.
2787 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2789 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2790 augmentation_size. Use bfd_signed_vmas for data_align.
2791 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2792 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2793 functions. Don't read past the end of the enclosing CIE or FDE.
2794 (skip_bytes): New utility function.
2795 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2796 sanity checking.
2797 (_bfd_elf_write_section_eh_frame): Use new functions.
2799 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2801 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2802 assert-style REQUIRE() macro to handle sanity checks.
2804 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2806 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2807 (comp_unit): Here.
2808 (read_unsigned_leb128): Removed.
2809 (read_signed_leb128): Removed.
2810 (find_abstract_instance_name): Updated.
2811 (parse_comp_unit): Accept info_ptr_unit.
2812 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2813 comp unit and pass it to parse_comp_unit.
2815 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2816 (read_signed_leb128): Moved to ...
2817 * libbfd.c: Here.
2819 * libbfd-in.h (read_unsigned_leb128): New prototype.
2820 (read_signed_leb128): Likewise.
2821 * libbfd.h: Regenerated.
2823 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2824 Nick Clifton <nickc@redhat.com>
2826 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2827 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2828 arch_sh4a_nofpu_up in order to match the external names and make the
2829 testsuite's job easier.
2830 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2831 names.
2832 * bfd-in2.h: Regenerate.
2834 2005-01-15 Andrew Cagney <cagney@gnu.org>
2836 * bfd.m4: New file.
2837 * acinclude.m4: Move BFD_NEED_DECLARATION,
2838 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2839 the new file bfd.m4. Include ../bfd/bfd.m4.
2840 * configure: Re-generate.
2842 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2844 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2845 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2846 reaching PLT.
2847 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2848 R_PPC_RELAX32PC_PLT.
2850 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2852 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2853 symbols.
2854 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2855 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2856 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2857 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2858 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2859 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2860 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2861 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2862 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2863 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2864 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2865 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2866 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2867 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2869 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2871 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2872 .dynsbss flags.
2874 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2876 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2877 * bfd-in2.h: Regenerate.
2878 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2879 to support these new machine values.
2880 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2881 the maxq10.
2882 (bfd_maxq_arch): Update values for the maxq20.
2884 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2886 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2887 non-shared object, do not reserve space in .plt and .rela.plt for
2888 regular symbols neither defined nor referenced in shared objects.
2890 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2892 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2893 to zero the structure.
2894 (create_got_section): Use BFD_ASSERT instead of abort.
2895 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2896 'srelgot' fields.
2897 (create_got_section): New function.
2898 (sparc64_elf_create_dynamic_sections): Likewise.
2899 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2900 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2901 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2902 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2903 (sparc64_elf_finish_dynamic_symbol): Likewise.
2904 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2905 (elf_backend_create_dynamic_sections): Define to
2906 sparc64_elf_create_dynamic_sections.
2908 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2910 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2911 (elf_backend_omit_section_dynsym): Define to it.
2912 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2913 (elf_backend_omit_section_dynsym): Define to it.
2915 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2917 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2918 PT_DYNAMIC segment, unless .dynamic.
2920 2005-01-06 Paul Brook <paul@codesourcery.com>
2922 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2923 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2924 * configure: Regenerate.
2925 * elf32-arm.c: Add VxWorks target bfd.
2926 (USE_REL): Remove.
2927 (elf32_arm_link_hash_table): Add use_rel.
2928 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2929 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2930 Correct offset calculation for RELA case.
2931 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2932 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2933 (elf32_arm_vxworks_link_hash_table_create): New function.
2934 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2935 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2936 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2938 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2940 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2941 multi_toc_needed.
2942 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2943 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2944 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2945 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2946 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2947 (toc_adjusting_stub_needed): Rewrite.
2948 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2949 toc tests. Adjust for toc_adjusting_stub_needed changes.
2950 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2951 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2952 * section.c: Expand comment on backend bits.
2953 * bfd-in2.h: Regenerate.
2954 * libbfd.h: Regenerate.
2956 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2958 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2959 toc adjusting stub, do not test source section flags.
2961 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2963 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2964 from STABS debugging sections again.
2966 2005-01-05 Fred Fish <fnf@specifixinc.com>
2968 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2969 (find_abstract_instance_name): New function.
2970 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2971 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2972 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2974 2004-12-31 Paul Brook <paul@copdesourcery.com>
2976 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2978 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2980 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2981 Commit missing changes from 2004-12-22.
2982 * bfd-in2.h: Regenerate.
2984 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2986 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2988 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2990 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2991 Add 'base' argument for constructing register sections. Reformat.
2992 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2993 gp and fp regs. Reformat.
2995 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2997 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2998 * bfd-in2.h: Regenerate.
2999 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3000 (avr_reloc_map): Likewise.
3001 (avr_final_link_relocate): Likewise.
3003 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3005 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3006 as-needed dynamic libs as undefined.
3007 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3008 libs when finding they are needed.
3010 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3012 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3013 (opd_entry_value): Use opd_relocs if available.
3014 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3015 copy .opd relocations to opd_relocs.
3016 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3018 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3020 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3021 * elf32-v850.c (v850_elf_howto_table): Add entry for
3022 R_V850_LO16_SPLIT_OFFSET.
3023 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3024 (v850_elf_perform_lo16_relocation): New function, extracted from...
3025 (v850_elf_perform_relocation): ...here. Use it to handle
3026 R_V850_LO16_SPLIT_OFFSET.
3027 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3028 R_V850_LO16_SPLIT_OFFSET.
3029 * libbfd.h, bfd-in2.h: Regenerate.
3031 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3033 * config.bfd: Add s390x-ibm-tpf support.
3035 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3037 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3038 to prototype, to make hash info available.
3039 Prevent wrapped symbols from being adjusted twice.
3041 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3043 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3044 overflow for calls to undefined weak symbols.
3046 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3048 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3049 canonical sections syms have a name.
3051 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3053 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3054 have been adjusted for output.
3055 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3057 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3059 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3060 add symtab_hdr param.
3061 (group_signature): Update calls.
3062 * elf-bfd.h (bfd_elf_sym_name): Update.
3063 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3064 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3065 (ppc64_elf_relocate_section): Update.
3066 * elflink.c (elf_link_input_bfd): Update.
3068 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3070 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3071 st_shndx on STT_SECTION sections.
3073 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3075 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3076 ELF section symbols.
3078 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3080 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3081 return a real value, unless it is a PLT symbol.
3082 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3083 bal if possible.
3085 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3086 R_MIPS_JALR entry to 0.
3088 * archures.c: Define bfd_mach_mips9000.
3089 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3090 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3091 * cpu-mips.c (I_mips9000): Define.
3092 (arch_info_struct): Add case for bfd_mach_mips9000.
3093 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3094 * bfd-in2.h: Regenerate.
3096 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3098 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3099 overflow.
3101 2004-12-07 Ben Elliston <bje@gnu.org>
3103 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3105 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3107 Suggested by Fergal Daly <fergal@esatclear.ie>:
3108 * simple.c (simple_dummy_multiple_definition): New function.
3109 (bfd_simple_get_relocated_section_contents): Use it.
3111 2004-12-03 Jan Beulich <jbeulich@novell.com>
3113 * elf.c (elf_find_function): Don't use the last file symbol ever,
3114 seen, but the last one seen prior to the symbol being reported.
3115 Don't report a filename at all for global symbols when that might
3116 be ambiguous/wrong.
3118 2004-12-01 Paul Brook <paul@codesourcery.com>
3120 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3121 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3122 version.
3124 2004-12-01 Paul Brook <paul@codesourcery.com>
3126 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3127 sections undefined.
3129 2004-11-30 Paul Brook <paul@codesourcery.com>
3131 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3132 no_pipeline_knowledge
3133 (elf32_arm_link_hash_table_create): Ditto.
3134 (bfd_elf32_arm_process_before_allocation): Ditto.
3135 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3136 handling.
3137 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3138 prototype.
3139 * bfd-in2.h: Regenerate.
3141 2004-11-30 Randolph Chung <tausq@debian.org>
3143 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3144 (elf32_hppa_grok_psinfo): New function.
3145 (elf_backend_grok_prstatus): Define.
3146 (elf_backend_grok_psinfo): Define.
3148 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3150 PR 574:
3151 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3153 2004-11-24 Paul Brook <paul@codesourcery.com>
3155 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3157 2004-11-24 Paul Brook <paul@codesourcery.com>
3159 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3160 (elf32_arm_swap_symbol_out): New function.
3161 (elf32_arm_size_info): Add.
3162 (elf_backend_size_info): Define.
3164 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3166 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3167 make_bfd_asection.
3169 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3171 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3172 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3173 * nlmcode.h (nlm_write_object_contents): Warning fix.
3175 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3177 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3179 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3181 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3182 (elf32_arm_plt_thumb_stub): New.
3183 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3184 and plt_got_offset.
3185 (elf32_arm_link_hash_traverse): Fix typo.
3186 (elf32_arm_link_hash_table): Add obfd.
3187 (elf32_arm_link_hash_newfunc): Initialize new fields.
3188 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3189 (elf32_arm_link_hash_table_create): Initialize obfd.
3190 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3191 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3192 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3193 interworking BFD is not dynamic.
3194 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3195 not emit glue for PLT references.
3196 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3197 emit glue for PLT references. Support the Thumb PLT prefix.
3198 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3199 plt_thumb_refcount.
3200 (elf32_arm_check_relocs): Likewise.
3201 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3202 plt_thumb_refcount.
3203 (allocate_dynrelocs): Handle Thumb PLT references.
3204 (elf32_arm_finish_dynamic_symbol): Likewise.
3205 (elf32_arm_symbol_processing): New function.
3206 (elf_backend_symbol_processing): Define.
3208 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3210 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3211 add_fde_encoding. Remove need_relative.
3212 * elf-eh-frame.c (extra_augmentation_string_bytes)
3213 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3214 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3215 in cases where the CIE has no existing 'R' augmentation. Use
3216 size_of_output_cie_fde when assigning offsets. Use the final offset
3217 as the new section size.
3218 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3219 Account for any extra augmentation bytes in the returned offset.
3220 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3221 moved before being modified. Pad growing entries with DW_CFA_nops.
3222 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3223 and add_fde_encoding.
3225 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3227 * elf32-arm.c (elf32_arm_relocate_section): Use
3228 arm_real_reloc_type.
3230 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3232 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3233 for discard relocations; don't add an R_MIPS_NONE to the main body
3234 of .rel.dyn.
3236 2004-11-04 Paul Brook <paul@codesourcery.com>
3238 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3239 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3240 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3241 default version definition for unversioned symbols.
3242 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3243 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3244 _bfd_elf_slurp_version_tables. Set default version for unversioned
3245 imported symbols.
3247 2004-11-15 Paul Brook <paul@codesourcery.com>
3249 * elflink.c (elf_link_add_object_symbols): Don't assume version
3250 indices are consecutive.
3252 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3255 composite relocations against the personality data.
3257 2004-11-13 Paul Brook <paul@codesourcery.com>
3259 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3260 R_ARM_PREL31 relocations to PLT entries.
3261 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3262 (elf32_arm_check_relocs): Ditto.
3264 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3266 * xtensa-isa.c (xtensa_interface_class_id): New.
3268 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3270 * elf32-xtensa.c (property_table_compare): Remove assertion about
3271 entries with the same address and non-zero size.
3272 (xtensa_read_table_entries): Report such entries as errors.
3274 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3276 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3277 R_ARM_RELATIVE on Symbian OS.
3279 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3281 * som.c (som_bfd_print_private_bfd_data): New function.
3282 (som_object_setup): Save the auxiliary header. Don't assume that
3283 zero is an invalid entry point for a shared library.
3284 (som_object_p): Allocate the auxiliary header on the heap.
3286 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3287 declaration.
3288 (elf32_arm_symbian_modify_segment_map): Likewise.
3290 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3292 From David Poole <daveml@mbuf.com>:
3293 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3294 (elf32_arm_size_dynamic_sections): Call it.
3296 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3298 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3299 (ALL_MACHINES_CFILES): Fix typo.
3300 * Makefile.in: Regenerate.
3301 * po/SRC-POTFILES.in: Regenerate.
3303 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3305 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3306 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3307 symbol in the relocation.
3309 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3310 Vineet Sharma <vineets@noida.hcltech.com>
3312 * coff-maxq.c: New File.
3313 * cpu-maxq.c: New File.
3314 * coffcode.h: Likewise.
3315 * config.bfd: Likewise.
3316 * configure.in (maxqcoff_vec): New target vector.
3317 * Makefile.am: Add support for maxq target.
3318 * configure.in: Likewise.
3319 * archures.c:. Likewise.
3320 * targets.c: Likewise.
3321 * bfd_in2.h : Regenerated.
3322 * Makefile.in: Regenerated.
3323 * configure: Regenerated.
3324 * doc/Makefile.in: Regenerated.
3326 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3328 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3329 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3330 C_NT_WEAK aux entries.
3331 (_bfd_coff_generic_relocate_section): Handle undefined
3332 aliases.
3334 2004-11-07 Andreas Schwab <schwab@suse.de>
3336 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3337 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3338 non-default visibility.
3340 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3342 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3343 D_PAGED.
3344 (elf32_arm_symbian_modify_segment_map): Don't
3345 reset includes_filehdr and includes_phdrs here.
3347 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3349 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3350 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3351 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3352 dependency.
3353 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3354 to a new removed list. Remove normal configuration stanzas.
3355 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3356 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3357 elfarm-nabi.lo with elf32-arm.lo.
3358 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3359 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3360 * elf32-arm.h: Remove.
3361 * elfarm-oabi.c: Remove.
3362 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3363 and bfd_elf32_littlearm_oabi_vec.
3364 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3366 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3368 * config.bfd: Support crisv32-*-* like cris-*-*.
3369 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3370 (bfd_mach_cris_v10_v32): New macros.
3371 * cpu-cris.c: Tweak formatting.
3372 (get_compatible): New function.
3373 (N): New macro.
3374 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3375 bfd_arch_info_type:s.
3376 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3377 get_compatible for member compatible and link bfd_cris_arch_v32 as
3378 next.
3379 * elf32-cris.c (cris_elf_pcrel_reloc)
3380 (cris_elf_set_mach_from_flags): New functions.
3381 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3382 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3383 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3384 numbers for bfd_mach_cris_v32.
3385 (PLT_ENTRY_SIZE_V32): New macro.
3386 (elf_cris_plt0_entry): Drop last comma in initializer.
3387 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3388 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3389 PLT initializers.
3390 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3391 "%B, section %A".
3392 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3393 (elf_cris_finish_dynamic_sections): Similar.
3394 (elf_cris_adjust_dynamic_symbol): Similar.
3395 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3396 section %A".
3397 <switch with PIC relocs>: Emit error and return FALSE for
3398 bfd_mach_cris_v10_v32.
3399 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3400 Emit warning when generating textrel reloc.
3401 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3402 (cris_elf_final_write_processing): Set flags according to mach.
3403 (cris_elf_print_private_bfd_data): Display
3404 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3405 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3406 new_flags. Don't call cris_elf_final_write_processing. Don't
3407 look at the actual elf header flags at all; use
3408 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3409 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3410 objects.
3411 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3412 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3413 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3414 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3415 * bfd-in2.h, libbfd.h: Regenerate.
3417 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3419 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3420 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3421 comment.
3422 (struct adjust_toc_info): New.
3423 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3425 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3427 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3428 if there are no segments.
3430 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3432 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3434 2004-11-02 Nick Clifton <nickc@redhat.com>
3436 * elf32-iq2000.c: Convert to ISO C90 formatting.
3438 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3440 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3442 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3444 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3445 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3446 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3448 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3450 * elf32-sh.c (tpoff): Take alignment into account.
3452 2004-10-28 Nick Clifton <nickc@redhat.com>
3454 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3455 performing a relocatable link.
3456 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3457 for MIPS ports under Irix.
3459 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3461 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3462 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3463 (elf32_arm_final_link_relocate): Ditto.
3464 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3465 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3466 (elf32_arm_adjust_dynamic_symbol): Ditto.
3467 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3468 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3469 (elf32_arm_r_howto): ... To here.
3470 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3472 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3474 PR 475
3475 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3476 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3477 and R_IA64_SECREL64LSB.
3479 2004-10-26 Paul Brook <paul@codesourcery.com>
3481 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3482 (bfd_elf_size_dynamic_sections): Create default version definition.
3483 (elf_link_output_extsym): Adjust for default symbol version.
3485 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3487 * mmo.c: Adjust to ISO C.
3489 * mmo.c (mmo_write_section_description): New function broken out
3490 of mmo_internal_write_section.
3491 (mmo_internal_write_section): For each of .text and .data, call
3492 mmo_write_section_description before outputting contents if it has
3493 nontrivially deducible vma or contents.
3494 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3495 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3496 symbols if found within the .data address range.
3498 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3500 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3502 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3504 * mmo.c (File Layout): Correct place of misplaced blurb about
3505 special data.
3507 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3509 * config.bfd: Add mips64*-*-openbsd.
3511 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3513 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3514 statements.
3516 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3518 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3519 * configure: Regenerate.
3521 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3523 PR 463
3524 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3525 to linker reloc_overflow callback.
3526 (aout_link_input_section_ext): Likewise.
3527 (aout_link_reloc_link_order): Likewise.
3528 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3529 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3530 Likewise.
3531 (alpha_relocate_section): Likewise.
3532 * coff-arm.c (coff_arm_relocate_section): Likewise.
3533 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3534 * coff-h8500.c (extra_case): Likewise.
3535 * coff-i960.c (coff_i960_relocate_section): Likewise.
3536 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3537 * coff-mips.c (mips_relocate_section): Likewise.
3538 * coff-or32.c (coff_or32_relocate_section): Likewise.
3539 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3540 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3541 * coff-sh.c (sh_relocate_section): Likewise.
3542 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3543 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3544 * coff-z8k.c (extra_case): Likewise.
3545 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3546 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3547 (_bfd_coff_generic_relocate_section): Likewise.
3548 * ecoff.c (ecoff_reloc_link_order): Likewise.
3549 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3550 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3551 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3552 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3553 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3554 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3555 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3556 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3557 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3558 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3559 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3560 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3561 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3562 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3563 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3564 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3565 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3566 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3567 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3568 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3569 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3570 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3571 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3572 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3573 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3574 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3575 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3576 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3577 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3578 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3579 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3580 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3581 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3582 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3583 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3584 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3585 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3586 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3587 * elflink.c (elf_reloc_link_order): Likewise.
3588 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3589 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3590 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3591 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3592 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3593 (aout_link_reloc_link_order): Likewise.
3594 * reloc.c (bfd_generic_get_relocated_section_contents):
3595 Likewise.
3596 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3597 * simple.c (simple_dummy_reloc_overflow): Updated.
3599 2004-10-20 Andreas Schwab <schwab@suse.de>
3601 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3602 (elf_backend_plt_sym_val): Define.
3604 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3606 * config.bfd: Set targ_underscore=yes for PE COFF targets
3608 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3610 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3611 (ppc64_elf_edit_opd): Likewise.
3613 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3615 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3616 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3617 set SEC_ALLOC and SEC_LOAD.
3619 2004-10-18 Nick Clifton <nickc@redhat.com>
3621 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3622 'name' for relocs against both local and global symbols.
3624 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3626 * bfd-in2.h: Regenerate.
3627 * bfd.c (struct bfd): Add no_export.
3628 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3630 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3632 * config.bfd: Whitespace cleanup.
3633 * Makefile.am: Run "make dep-am"
3634 * Makefile.in: Regenerate.
3636 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3638 * elflink.c (struct already_linked_section): Removed.
3639 (try_match_symbols_in_sections, already_linked): Removed.
3640 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3641 prefix of section names when finding already_linked_table
3642 chain. Compare section names. Instead of calling already_linked,
3643 do it inline and only for sections in the same already_linked_list.
3645 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3647 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3648 parameter. If called after _bfd_elf_write_section_eh_frame,
3649 don't allow a -2 return unless need_* bit is already set, and
3650 handle offsets adjusted for output_offset.
3651 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3652 * elf.c (_bfd_elf_section_offset): Update call.
3654 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3656 PR 440
3657 * coffcode.h (coff_compute_section_file_positions): Cast to
3658 bfd_vma when computing page alignment.
3660 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3662 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3663 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3665 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3667 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3668 relocations use a virtual address, not a section offset.
3670 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3672 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3673 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3674 xtensa_format_encode.
3675 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3676 (ebb_add_proposed_action): Delete.
3678 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3680 * elf32-xtensa.c: Use ISO C90 formatting.
3682 2004-10-12 Paul Brook <paul@codesourcery.com>
3684 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3685 message.
3687 2004-10-12 Paul Brook <paul@codesourcery.com>
3689 * elf32-arm.h: Support EABI version 4 objects.
3691 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3693 PR 325
3694 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3695 Don't mark as default.
3696 (bfd_x86_64_arch): Don't mark as default.
3698 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3700 * elflink.c (enum action_discarded): New.
3701 (elf_section_complain_discarded): Delete.
3702 (elf_action_discarded): New function subsuming the above and also
3703 controlling reloc behaviour.
3704 (elf_link_input_bfd): Use it.
3706 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3708 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3709 (special_sections): Add .gnu.liblist and .gnu.conflict.
3710 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3712 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3714 PR 233
3715 * elflink.c (elf_link_input_bfd): Try harder to support
3716 relocations against symbols in removed linkonce sections.
3718 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3720 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3722 PR 354
3723 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3724 sections do not reference symbols in non-SEC_ALLOC sections.
3726 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3728 PR 437
3729 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3730 (_bfd_elf_link_omit_section_dynsym): Formatting.
3732 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3734 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3735 * libbfd.h: Regnerate.
3736 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3737 * elf32-frv.c: Likewise.
3738 * elf32-m32r.c: Likewise.
3739 * elf32-ppc.c: Likewise.
3740 * elf64-hppa.c: Likewise.
3741 * elfxx-ia64.c: Likewise.
3742 * opncls.c: Likewise.
3744 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3746 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3747 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3748 offsets stored in struct eh_cie_fde entries before doing other
3749 work.
3751 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3752 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3753 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3754 setting offsets for removed CIEs. Don't set "sec", instead set
3755 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3756 CIE in hdr_info. Only set make_relative and make_lsda_relative
3757 for CIEs. Use pointers rather than array indices.
3758 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3759 make_lsda_relative, need_* on cie_inf for FDEs.
3760 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3761 section output_offset. Delete cie_offset, instead use cie_inf
3762 pointer to CIE entry. Use need_relative and need_lsda_relative on
3763 CIE entry for FDEs. Use pointers rather than array indices.
3765 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3767 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3768 bfd_is_target_special_symbol.
3769 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3770 * som.c (som_bfd_is_target_special_symbol): Define.
3772 2004-10-08 Nick Clifton <nickc@redhat.com>
3774 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3775 * configure: Regenerate.
3776 * bfd-in2.h: Regenerate.
3777 * syms.c (bfd_is_target_special_symbol): New interface function.
3778 Returns true when a symbol should be considered to be special.
3779 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3780 the symbol jump table.
3781 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3782 Return true iff the symbol is a mapping symbol.
3783 (bfd_elf32_bfd_is_target_special_symbol): Define.
3784 * elfxx-target.h: Provide a default definition for
3785 bfd_is_target_special_symbol.
3786 * aout-target.h: Likewise.
3787 * aout-tic30.c: Likewise.
3788 * binary.c: Likewise.
3789 * coffcode.h: Likewise.
3790 * i386msdos.c: Likewise.
3791 * ieee.c: Likewise.
3792 * ihex.c: Likewise.
3793 * libaout.h: Likewise.
3794 * libbfd-in.h: Likewise
3795 * libecoff.h: Likewise.
3796 * mach-o.c: Likewise.
3797 * mmo.c: Likewise.
3798 * nlm-target.h: Likewise.
3799 * oasys.c: Likewise.
3800 * pef.c: Likewise.
3801 * ppcboot.c: Likewise.
3802 * srec.c: Likewise.
3803 * tekhex.c: Likewise.
3804 * versados.c: Likewise.
3805 * vms.c: Likewise.
3806 * xcoff-target.h: Likewise.
3807 * xsym.c: Likewise.
3808 * libbfd.h: Regenerate.
3810 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3812 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3813 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3814 (elf_backend_section_from_shdr): Define.
3816 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3818 * syms.c (bfd_is_local_label): Return false for file symbols.
3820 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3821 David Heine <dlheine@tensilica.com>
3823 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3824 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3825 (elf32xtensa_no_literal_movement): New global variable.
3826 (elf_howto_table): Add entries for new relocations.
3827 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3828 (property_table_compare): When addresses are equal, compare sizes and
3829 various property flags.
3830 (property_table_matches): New.
3831 (xtensa_read_table_entries): Extend to read new property tables. Add
3832 output_addr parameter to indicate that output addresses should be used.
3833 Use bfd_get_section_limit.
3834 (elf_xtensa_find_property_entry): New.
3835 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3836 (elf_xtensa_check_relocs): Handle new relocations.
3837 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3838 relocations. Use new xtensa-isa.h functions.
3839 (build_encoding_error_message): Remove encode_result parameter. Add
3840 new target_address parameter used to detect alignment errors.
3841 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3842 error handling. Use new is_operand_relocation function.
3843 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3844 Use underbar macro for error messages. Formatting.
3845 (get_const16_opcode): New.
3846 (get_l32r_opcode): Add a separate flag for initialization.
3847 (get_relocation_opnd): Operand number is no longer explicit in the
3848 relocation. Change to decode the opcode and analyze its operands.
3849 (get_relocation_slot): New.
3850 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3851 Use new xtensa-isa.h functions to handle multislot instructions.
3852 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3853 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3854 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3855 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3856 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3857 get_single_format, init_op_single_format_table): New.
3858 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3859 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3860 (contract_asm_expansion): Add error_message parameter and pass it to
3861 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3862 with R_XTENSA_SLOT0_OP.
3863 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3864 instructions. Use new xtensa-isa.h functions.
3865 (r_reloc struct): Add new virtual_offset field.
3866 (r_reloc_init): Add contents and content_length parameters. Set
3867 virtual_offset field to zero. Add contents to target_offset field for
3868 partial_inplace relocations.
3869 (r_reloc_is_defined): Check for null.
3870 (print_r_reloc): New debug function.
3871 (source_reloc struct): Replace xtensa_operand field with pair of the
3872 opcode and the operand position. Add is_abs_literal field.
3873 (init_source_reloc): Specify operand by opcode/position pair. Set
3874 is_abs_literal field.
3875 (source_reloc_compare): When target_offsets are equal, compare other
3876 fields to make sorting predictable.
3877 (literal_value struct): Add is_abs_literal field.
3878 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3879 (init_literal_value): New.
3880 (is_same_value): Replace with ...
3881 (literal_value_equal): ... this function. Add comparisons of
3882 virtual_offset and is_abs_literal fields.
3883 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3884 failure. Initialize has_last_loc field.
3885 (value_map_hash_table_delete): New.
3886 (hash_literal_value): Rename to ...
3887 (literal_value_hash): ... this. Include is_abs_literal flag and
3888 virtual_offset field in the hash value.
3889 (get_cached_value): Rename to ...
3890 (value_map_get_cached_value): ... this. Update calls to
3891 literal_value_hash and literal_value_equal.
3892 (add_value_map): Check for allocation failure. Update calls to
3893 value_map_get_cached_value and literal_value_hash.
3894 (text_action, text_action_list, text_action_t): New types.
3895 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3896 text_action_add, text_action_add_literal, offset_with_removed_text,
3897 offset_with_removed_text_before_fill, find_insn_action,
3898 print_action_list, print_removed_literals): New.
3899 (offset_with_removed_literals): Delete.
3900 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3901 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3902 allocated_relocs_count fields.
3903 (init_xtensa_relax_info): Initialize new fields.
3904 (reloc_bfd_fix struct): Add new translated field.
3905 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3906 translated field.
3907 (fix_compare, cache_fix_array): New.
3908 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3909 section via get_xtensa_relax_info. Use cache_fix_array to set up
3910 sorted fix_array and use bsearch instead of linear search.
3911 (section_cache_t): New struct.
3912 (init_section_cache, section_cache_section, clear_section_cache): New.
3913 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3914 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3915 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3916 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3917 New.
3918 (retrieve_contents): Use bfd_get_section_limit.
3919 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3920 to compute_removed_literals. Free value_map_hash_table when no longer
3921 needed.
3922 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3923 compute_text_actions for all sections.
3924 (find_relaxable_sections): Mark sections as relaxable if they contain
3925 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3926 call. Increment relax_info src_count field only for appropriate
3927 relocation types. Remove is_literal_section check.
3928 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3929 r_reloc_init and find_associated_l32r_irel. Check
3930 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3931 literals. Pass is_abs_literal flag to init_source_reloc.
3932 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3933 CONST16 instructions. Adjust calls to r_reloc_init and
3934 pcrel_reloc_fits. Handle weak symbols conservatively.
3935 (find_associated_l32r_irel): Add bfd parameter and pass it to
3936 is_l32r_relocation.
3937 (compute_text_actions, compute_ebb_proposed_actions,
3938 compute_ebb_actions, check_section_ebb_pcrels_fit,
3939 check_section_ebb_reduces, text_action_add_proposed,
3940 compute_fill_extra_space): New.
3941 (remove_literals): Replace with ...
3942 (compute_removed_literals): ... this function. Call
3943 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3944 Call xtensa_read_table_entries to get the property table. Skip
3945 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3946 is_removable_literal, remove_dead_literal, and
3947 identify_literal_placement functions.
3948 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3949 instead of linear search.
3950 (is_removable_literal, remove_dead_literal,
3951 identify_literal_placement): New.
3952 (relocations_reach): Update check for literal not referenced by any
3953 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3954 (coalesce_shared_literal, move_shared_literal): New.
3955 (relax_section): Use bfd_get_section_limit. Call
3956 translate_section_fixes. Update calls to r_reloc_init and
3957 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3958 Add call to pin_internal_relocs. Add special handling for
3959 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3960 info to calculate new addend_displacement variable. Replace code for
3961 deleting literals with more general code to perform the actions
3962 determined by the action_list for the section.
3963 (translate_section_fixes, translate_reloc_bfd_fix): New.
3964 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3965 find_removed_literal only if is_operand_relocation. Update call to
3966 offset_with_removed_text. Use new target_offset and removed_bytes
3967 variables.
3968 (move_literal): New.
3969 (relax_property_section): Use bfd_get_section_limit. Set new
3970 is_full_prop_section flag and handle new property tables. Update calls
3971 to r_reloc_init and offset_with_removed_text. Check
3972 is_relaxable_asm_section flag. Handle expansion of zero-sized
3973 unreachable entries, with use of offset_with_removed_text_before_fill.
3974 For relocatable links, combine entries only for literal tables.
3975 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3976 calls to offset_with_removed_text. Translate st_size field for
3977 function symbols.
3978 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3979 failure. Add contents parameter. Update call to get_bfd_fix. Update
3980 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3981 R_XTENSA_ASM_EXPAND relocs.
3982 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3983 call to get_bfd_fix. Include offset from contents for partial_inplace
3984 relocations.
3985 (is_reloc_sym_weak): New.
3986 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3987 (prop_sec_len): New.
3988 (xtensa_is_property_section): Handle new property sections.
3989 (is_literal_section): Delete.
3990 (internal_reloc_compare): When r_offset matches, compare r_info and
3991 r_addend to make sorting predictable.
3992 (internal_reloc_matches): New.
3993 (xtensa_get_property_section_name): Handle new property sections.
3994 (xtensa_get_property_predef_flags): New.
3995 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3996 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3997 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3998 (xtisa_errno, xtisa_error_msg): New variables.
3999 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4000 (xtensa_insnbuf_alloc): Add error handling.
4001 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4002 use xtensa_format_decode. Add error handling.
4003 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4004 instruction length to find the number of bytes to copy.
4005 (xtensa_isa_init): Add error handling. Replace calls to
4006 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4007 tables in the xtensa_modules structure.
4008 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4009 xtensa_extend_isa): Delete.
4010 (xtensa_isa_free): Change to only free lookup tables.
4011 (opname_lookup_compare): Replace with ...
4012 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4013 (xtensa_insn_maxlength): Rename to ...
4014 (xtensa_isa_maxlength): ... this.
4015 (xtensa_insn_length): Delete.
4016 (xtensa_insn_length_from_first_byte): Replace with ...
4017 (xtensa_isa_length_from_chars): ... this function.
4018 (xtensa_num_opcodes): Rename to ...
4019 (xtensa_isa_num_opcodes): ... this.
4020 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4021 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4022 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4023 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4024 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4025 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4026 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4027 (xtensa_opcode_lookup): Add error handling.
4028 (xtensa_decode_insn): Replace with ...
4029 (xtensa_opcode_decode): ... this function, with new format and
4030 slot parameters. Add error handling.
4031 (xtensa_encode_insn): Replace with ...
4032 (xtensa_opcode_encode): ... this function, which does the encoding via
4033 one of the entries in the "encode_fns" array. Add error handling.
4034 (xtensa_opcode_name): Add error handling.
4035 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4036 xtensa_opcode_is_call): New.
4037 (xtensa_num_operands): Replace with ...
4038 (xtensa_opcode_num_operands): ... this function. Add error handling.
4039 (xtensa_opcode_num_stateOperands,
4040 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4041 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4042 xtensa_operand_is_visible): New.
4043 (xtensa_get_operand, xtensa_operand_kind): Delete.
4044 (xtensa_operand_inout): Add error handling and special-case for
4045 "sout" operands.
4046 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4047 operate on one slot of an instruction. Added error handling.
4048 (xtensa_operand_encode): Handle default operands with no encoding
4049 functions. Check for success by comparing against decoded value.
4050 Add error handling.
4051 (xtensa_operand_decode): Handle default operands. Return decoded value
4052 through argument pointer. Add error handling.
4053 (xtensa_operand_is_register, xtensa_operand_regfile,
4054 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4055 (xtensa_operand_isPCRelative): Rename to ...
4056 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4057 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4058 through argument pointer. Add error handling.
4059 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4060 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4061 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4062 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4063 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4064 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4065 xtensa_state_is_exported, xtensa_sysreg_lookup,
4066 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4067 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4068 xtensa_interface_num_bits, xtensa_interface_inout,
4069 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4070 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4071 * xtensa-modules.c: Rewrite to use new data structures.
4072 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4073 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4074 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4075 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4076 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4077 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4078 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4079 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4080 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4081 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4082 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4083 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4084 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4085 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4086 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4087 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4088 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4089 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4090 * Makefile.in: Regenerate.
4091 * bfd-in2.h: Likewise.
4092 * libbfd.h: Likewise.
4094 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4096 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4097 against the absolute section.
4098 (mips_elf64_write_rela): Likewise.
4100 2004-10-07 Jan Beulich <jbeulich@novell.com>
4102 * elf.c (elf_find_function): Don't generally check for matching
4103 section, just for non-file symbols. Remove redunant comparison
4104 for the latter.
4105 * elf32-arm.h (arm_elf_find_function): Likewise.
4107 2004-10-07 Jeff Baker <jbaker@qnx.com>
4109 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4110 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4111 was specified.
4113 2004-10-04 Roland McGrath <roland@redhat.com>
4115 * hash.c (bfd_hash_set_default_size): Use const for table.
4116 Use size_t instead of int for variable compared to sizeof results.
4118 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4120 PR 425
4121 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4123 2004-10-01 Paul Brook <paul@codesourcery.com>
4125 * elf32-arm.h (elf32_arm_fake_sections,
4126 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4127 functions.
4128 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4130 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4132 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4133 need_lsda_relative.
4134 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4135 need_relative or need_lsda_relative if we are processing an
4136 offset for a reloc on a FDE initial loc or LSDA field
4137 respectively.
4138 (_bfd_elf_write_section_eh_frame): Test need_relative and
4139 need_lsda_relative in place of corresponding make_* field
4140 when deciding to use pc-relative encodings.
4142 2004-09-30 Paul Brook <paul@codesourcery.com>
4144 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4145 target2 relocation type.
4147 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4149 PR 414
4150 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4152 2004-09-30 Paul Brook <paul@codesourcery.com>
4154 * reloc.c: Add BFD_RELOC_ARM_SMI.
4155 * bfd-in2.h: Regenerate.
4156 * libbfd.h: Ditto.
4158 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4160 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4161 vma and output offset to address.
4162 * simple.c (simple_save_output_info): Only set output section
4163 and offset for debug sections, or those not already set up by
4164 the linker.
4165 (bfd_simple_get_relocated_section_contents): Update comment.
4167 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4169 * elf.c (IS_LOADED): Delete.
4170 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4171 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4172 to 2004-09-22.
4174 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4176 PR gas/396
4177 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4178 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4179 redundant assignment of EM_SPARC.
4181 2004-09-22 Brian Ford <ford@vss.fsi.com>
4183 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4184 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4185 constants.
4186 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4188 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4190 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4191 (elf_backend_modify_segment_map): Don't define.
4193 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4195 * elf.c (IS_LOADED): Define.
4196 (assign_file_positions_for_segments): Don't round up file offset of
4197 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4198 Delete code handling link script adjustment of lma. Do the adjust
4199 in later code handling similar ajustments. Remove dead code error
4200 check. Warn if section lma would require a negative offset
4201 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4202 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4203 update voff in section loop. Change voff in segment loop to be an
4204 adjustment on top of "off". Set sec->filepos and update "off" later.
4205 Test for loadable sections consistently using IS_LOADED. Similarly,
4206 test for alloc-only sections other than .tbss consistently.
4207 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4208 Tidy PT_NOTE handling. Use %B and %A in error messages.
4209 (assign_file_positions_except_relocs): Use %B in error message.
4211 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4213 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4214 (CONFIG_STATUS_DEPENDENCIES): New.
4215 (Makefile): Removed.
4216 (config.status): Likewise.
4217 * Makefile.in: Regenerated.
4219 2004-09-17 Paul Brook <paul@codesourcery.com>
4221 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4222 (bfd_elf32_arm_process_before_allocation): Update prototype.
4223 * bfd-in2.h: Regenerate.
4224 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4225 (elf32_arm_link_hash_table_create): Set it.
4226 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4227 (bfd_elf32_arm_set_target_relocs): New function.
4228 (arm_real_reloc_type): New function.
4229 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4230 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4231 (elf32_arm_gc_sweep_hook): Ditto.
4232 (elf32_arm_check_relocs): Ditto.
4233 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4234 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4235 R_ARM_GOT_TARGET2.
4236 (elf32_arm_got_prel): New variable.
4237 (elf32_arm_howto_from_type): New function.
4238 (elf32_arm_info_to_howto): Use it.
4239 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4240 BFD_RELOC_ARM_TARGET2.
4241 * libbfd.h: Regenerate.
4242 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4244 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4246 * ecoff.c: Update u.undef.next refs.
4247 * elf64-ppc.c: Likewise.
4248 * elflink.c: Likewise.
4249 * linker.c: Likewise.
4250 * xcofflink.c: Likewise.
4252 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4253 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4254 fields to indirect struct.
4255 * elf-m10300.c: Update u.weakdef refs.
4256 * elf32-arm.h: Likewise.
4257 * elf32-cris.c: Likewise.
4258 * elf32-frv.c: Likewise.
4259 * elf32-hppa.c: Likewise.
4260 * elf32-i370.c: Likewise.
4261 * elf32-i386.c: Likewise.
4262 * elf32-m32r.c: Likewise.
4263 * elf32-m68k.c: Likewise.
4264 * elf32-ppc.c: Likewise.
4265 * elf32-s390.c: Likewise.
4266 * elf32-sh.c: Likewise.
4267 * elf32-sparc.c: Likewise.
4268 * elf32-vax.c: Likewise.
4269 * elf32-xtensa.c: Likewise.
4270 * elf64-alpha.c: Likewise.
4271 * elf64-hppa.c: Likewise.
4272 * elf64-ppc.c: Likewise.
4273 * elf64-s390.c: Likewise.
4274 * elf64-sh64.c: Likewise.
4275 * elf64-sparc.c: Likewise.
4276 * elf64-x86-64.c: Likewise.
4277 * elfxx-ia64.c: Likewise.
4278 * elfxx-mips.c: Likewise.
4279 * elflink.c: Likewise. Also u.elf_hash_value.
4280 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4281 indirection.
4282 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4283 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4284 (bfd_elf_gc_record_vtentry): Likewise.
4285 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4287 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4289 * Makefile.am: Run "make dep-am".
4290 * Makefile.in: Regenerate.
4291 * bfd-in2.h: Regenerate.
4292 * po/SRC-POTFILES.in: Regenerate.
4293 * po/bfd.pot: Regenerate.
4295 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4297 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4298 with bitfields. Make "type" and "other" bitfields too.
4299 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4300 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4301 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4302 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4303 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4304 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4305 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4306 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4307 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4308 * elf-m10300.c: Likewise.
4309 * elf.c: Likewise.
4310 * elf32-arm.h: Likewise.
4311 * elf32-cris.c: Likewise.
4312 * elf32-frv.c: Likewise.
4313 * elf32-hppa.c: Likewise.
4314 * elf32-i370.c: Likewise.
4315 * elf32-i386.c: Likewise.
4316 * elf32-m32r.c: Likewise.
4317 * elf32-m68k.c: Likewise.
4318 * elf32-ppc.c: Likewise.
4319 * elf32-s390.c: Likewise.
4320 * elf32-sh-symbian.c: Likewise.
4321 * elf32-sh.c: Likewise.
4322 * elf32-sh64.c: Likewise.
4323 * elf32-sparc.c: Likewise.
4324 * elf32-vax.c: Likewise.
4325 * elf32-xtensa.c: Likewise.
4326 * elf64-alpha.c: Likewise.
4327 * elf64-hppa.c: Likewise.
4328 * elf64-ppc.c: Likewise.
4329 * elf64-s390.c: Likewise.
4330 * elf64-sh64.c: Likewise.
4331 * elf64-sparc.c: Likewise.
4332 * elf64-x86-64.c: Likewise.
4333 * elflink.c: Likewise.
4334 * elfxx-ia64.c: Likewise.
4335 * elfxx-mips.c: Likewise.
4336 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4337 * configure: Regenerate.
4338 * aclocal.m4: Regenerate.
4340 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4342 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4343 around uses of R_ARM_TARGET1.
4344 (elf32_arm_check_relocs): Likewise.
4346 2004-09-13 Paul Brook <paul@codesourcery.com>
4348 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4349 prototype.
4350 * bfd-in2.h: Regenerate.
4351 * libbfd.h: Regenerate.
4352 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4353 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4354 (bfd_elf32_arm_process_before_allocation): Ditto.
4355 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4356 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4357 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4358 * reloc.c: Ditto.
4360 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4362 * hpux-core.c (thread_section_p): New function.
4363 (hpux_core_core_file_p): Fix computation of offset in call
4364 to bfd_seek. Create a ".reg" section from an arbitrary
4365 ".reg/<id>" section if none was created after having read
4366 all sections.
4368 2004-09-11 Andreas Schwab <schwab@suse.de>
4370 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4371 * aclocal.m4: Rebuild.
4372 * configure: Rebuild.
4374 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4376 * section.c (bfd_sections_find_if): Fix parameter name in
4377 comment to match code.
4379 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4381 * elf.c (assign_file_positions_except_relocs): Assign relocs
4382 stored in a bfd section.
4384 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4386 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4387 h->gotplt_refcount to 0, not -1.
4389 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4391 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4392 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4393 symname.
4394 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4395 handle symbol visibility here.
4397 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4399 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4400 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4401 callers.
4402 (ppc_stub_name): Remove trailing "+0" on stub name.
4403 (create_linkage_sections): Create relocations for
4404 branch lookup table when --emit-relocs as well as when --shared.
4405 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4406 relbrlt test. For --emit-stub-syms, always output a sym even when
4407 one already exists on a plt call stub. Put stub type in the stub
4408 symbol name.
4409 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4410 test.
4411 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4412 reloc_count in stub sections. Adjust relbrlt test.
4413 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4414 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4415 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4416 for relocs against discarded symbols. Fix comments.
4418 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4420 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4421 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4422 from ...
4423 (map_sections_to_segments): ... here. Use it. Assign a file
4424 position to the .dynamic section if it is not loadable, but part
4425 of the PT_DYNAMIC segment.
4426 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4427 offsets, not VMAs, for the BPABI. Do not fill in the header in
4428 the .got.plt section for the BPABI.
4429 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4430 PT_DYNAMIC segment.
4431 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4433 2004-09-06 Nick Clifton <nickc@redhat.com>
4435 * elflink.c (elf_link_add_object_symbols): Set the error code to
4436 bfd_error_wrong_format when the input format does not match the
4437 output format.
4439 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4442 (ppc64_elf_check_directives): ..here.
4443 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4444 before accessing ppc64_elf_tdata.
4445 (ppc64_elf_finish_dynamic_sections): And here too.
4447 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4449 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4451 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4453 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4454 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4455 (bfd_elf32_littlearm_symbian_vec): Likewise.
4456 * configure: Regenerated.
4457 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4458 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4459 (PLT_ENTRY_SIZE): Likewise.
4460 (bfd_vma_elf32_arm_symbian_plt_entry): New
4461 variable.
4462 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4463 and symbian_p.
4464 (create_got_section): Don't create sections when generating BPABI
4465 objects.
4466 (elf32_arm_create_dynamic_sections): Tidy.
4467 (elf32_arm_link_hash_table_create): Set plt_header_size,
4468 plt_entry_size, and symbian_p.
4469 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4470 generating BPABI objects.
4471 (allocate_dynrelocs): Use htab->plt_header_size, not
4472 PLT_HEADER_SIZE. Do not add to .got.plt when
4473 generating BPABI objects.
4474 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4475 * elfarm-nabi.c: Add SymbianOS target vectors.
4476 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4477 (_bfd_elf_link_create_dynamic_sections): Likewise.
4478 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4479 (elfNN_bed): Use it.
4480 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4481 (bfd_elf32_littlearm_symbian_vec): Likewise.
4482 (_bfd_target_vector): Add them.
4484 2004-09-03 Nick Clifton <nickc@redhat.com>
4486 PR 360
4487 * coffcode.h (handle_COMDAT): Replace abort with an warning
4488 message and allow the scan to continue.
4490 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4492 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4493 in when reading relocs, not our sorted syms. Remove unnecessary
4494 var.
4496 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4498 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4500 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4502 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4503 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4504 replace uses of *_alias with *_noncanonical.
4505 * aclocal.m4: Rebuild with aclocal 1.4p6.
4506 * Makefile.in: Rebuild with automake 1.4p6.
4507 * doc/Makefile.in: Rebuild with automake 1.4p6.
4508 * configure.in: Autoupdate with autoupdate 2.59.
4509 * config.in: Regenerate with autoheader 2.59.
4510 * configure: Regnerate with autoconf 2.59.
4512 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4514 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4515 symbol pointer arrays before modifying.
4517 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4519 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4520 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4521 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4522 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4523 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4524 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4525 Use both symbol tables on non-relocatable objects. Use a common
4526 error exit. Fix "mid" warning.
4527 * libbfd.h: Regenerate.
4528 * bfd-in2.h: Regenerate.
4530 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4532 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4533 object file.
4534 (struct sfpr_def_parms): Save some space.
4535 (sfpr_define): Here too.
4537 * elf64-ppc.c (compare_symbols): Put section syms first.
4538 (sym_exists_at): New function.
4539 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4540 points only for relocatable files. Use .opd section contents
4541 otherwise. Generally clean up the code.
4543 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4545 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4546 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4547 (struct sfpr_def_parms): New.
4548 (sfpr_define): New function.
4549 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4550 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4551 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4552 (savefpr1_tail, restfpr1_tail): New functions.
4553 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4554 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4555 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4556 code. Define all ABI mandated _save and _rest functions.
4558 2004-08-26 Paul Brook <paul@codesourcery.com>
4560 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4562 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4564 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4565 TRUE or FALSE.
4567 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4569 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4570 that pcrel correction is applied for R_386_PC32.
4572 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4574 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4575 for R_386_32 and R_386_PC32 relocs against symbols defined in
4576 discarded sections.
4578 2004-08-25 Dmitry Diky <diwil@spec.ru>
4580 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4581 Add new relocations.
4582 * bfd-in2.h: Regenerate.
4583 * libbfd.h: Regenerate.
4584 * elf32-msp430.c: Clean-up code.
4585 (elf_msp430_howto_table): Add new relocation entries.
4586 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4587 (msp430_elf_relax_section): New function.
4588 (msp430_elf_relax_delete_bytes): New function.
4589 (msp430_elf_symbol_address_p): New function.
4591 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4593 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4594 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4596 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4598 * elflink.c (_bfd_elf_section_already_linked): Handle
4599 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4601 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4603 * config.bfd (arm*-*-symbianelf*): New target.
4604 (arm*-*-eabi*): Likewise.
4606 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4608 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4609 "struct ppc_link_hash_entry *".
4610 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4611 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4613 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4615 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4616 entries (where fd_aux overlaps next entry's fd_func).
4617 Add non_overlapping argument, use it.
4618 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4619 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4620 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4621 as indexes into opd_sym_map/opd_adjust array.
4622 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4624 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4626 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4627 if we can look up their function descriptor in a regular file.
4629 2004-08-18 Nick Clifton <nickc@redhat.com>
4631 PR 324
4632 * cofflink.c (coff_link_add_symbols): Check that the comdat
4633 pointer in the coff_section_data structure has been initialised
4634 before using it.
4636 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4638 PR 338
4639 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4640 changing bfd_link_hash_undefined to bfd_link_hash_new.
4642 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4644 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4645 if not yet defined.
4646 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4647 (synthetic_opd, synthetic_relocatable): New variables.
4648 (compare_symbols, compare_relocs): New helper routines.
4649 (ppc64_elf_get_synthetic_symtab): New function.
4650 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4651 to relsyms.
4652 * bfd-in2.h: Regenerated.
4653 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4654 to relsyms. Return 0 if abfd is relocatable.
4656 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4658 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4660 2004-08-17 Nick Clifton <nickc@redhat.com>
4662 * (is_arm_mapping_symbol_name): New function - return true
4663 when a symbol name matches the requirements for an ARM mapping
4664 symbol name.
4665 (arm_elf_find_function): New function based on
4666 elf_find_function in elf.c but skipping ARM mapping symbols
4667 and including thumb function symbols.
4668 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4669 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4671 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4673 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4674 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4675 (ppc64_elf_brtaken_reloc): Here too.
4677 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4679 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4680 symbol visibility.
4681 (ppc64_elf_check_directives): Check that we have the right hash
4682 table before proceeding.
4684 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4686 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4687 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4688 the sections that will be discarded.
4690 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4692 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4694 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4696 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4697 free space available.
4699 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4701 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4702 occurrences with bfd_byte * thoughout file.
4704 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4705 (xcoff_write_armap_big): Likewise.
4706 (xcoff_write_archive_contents_old): Likewise.
4707 (xcoff_write_archive_contents_big): Likewise.
4709 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4711 2004-08-13 Nick Clifton <nickc@redhat.com>
4713 * elf32-arm.h: Convert to ISO C90.
4715 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4717 PR 293
4718 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4719 zero the plt field.
4721 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4723 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4724 (bfd_archive_filename, bfd_get_section_ident): Delete.
4725 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4726 bfd_archive_filename.
4727 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4728 to warn about symbols in discarded sections. Use _bfd_error_handler.
4729 * aout-adobe.c (aout_adobe_callback): See below.
4730 * aout-cris.c (swap_ext_reloc_in): ..
4731 * coff-arm.c (find_thumb_glue, find_arm_glue,
4732 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4733 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4734 coff_arm_copy_private_bfd_data): ..
4735 * coff-i860.c (i860_reloc_processing): ..
4736 * coff-mcore.c (mcore_coff_unsupported_reloc,
4737 coff_mcore_relocate_section): ..
4738 * coff-ppc.c (coff_ppc_relocate_section): ..
4739 * coff-rs6000.c (xcoff_create_csect_from_smclas
4740 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4741 sh_swap_insns, sh_relocate_section): ..
4742 * coff-tic54x.c (tic54x_reloc_processing): ..
4743 * coff-tic80.c (coff_tic80_relocate_section): ..
4744 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4745 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4746 coff_slurp_symbol_table, coff_classify_symbol,
4747 coff_slurp_reloc_table): ..
4748 * coffgen.c (_bfd_coff_read_string_table): ..
4749 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4750 _bfd_coff_generic_relocate_section): ..
4751 * cpu-arm.c (bfd_arm_merge_machines): ..
4752 * cpu-sh.c (sh_merge_bfd_arch): ..
4753 * elf-hppa.h (elf_hppa_relocate_section): ..
4754 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4755 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4756 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4757 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4758 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4759 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4760 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4761 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4762 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4763 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4764 cris_elf_merge_private_bfd_data
4765 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4766 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4767 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4768 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4769 elf32_hppa_relocate_section): ..
4770 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4771 i370_elf_check_relocs, i370_elf_relocate_section): ..
4772 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4773 elf_i386_relocate_section): ..
4774 * elf32-m32r.c (m32r_elf_relocate_section,
4775 m32r_elf_merge_private_bfd_data): ..
4776 * elf32-m68hc1x.c (m68hc12_add_stub,
4777 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4778 * elf32-m68k.c (elf_m68k_relocate_section): ..
4779 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4780 mcore_elf_relocate_section): ..
4781 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4782 ppc_elf_check_relocs, ppc_elf_relocate_section,
4783 ppc_elf_begin_write_processing): ..
4784 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4785 elf_s390_relocate_section): ..
4786 * elf32-sh-symbian.c (sh_symbian_import_as,
4787 sh_symbian_process_embedded_commands,
4788 sh_symbian_relocate_section): ..
4789 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4790 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4791 sh_elf_merge_private_data): ..
4792 * elf32-sparc.c (elf32_sparc_check_relocs,
4793 elf32_sparc_relocate_section,
4794 elf32_sparc_merge_private_bfd_data): ..
4795 * elf32-v850.c (v850_elf_check_relocs,
4796 v850_elf_merge_private_bfd_data): ..
4797 * elf32-xtensa.c (elf_xtensa_check_relocs,
4798 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4799 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4800 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4801 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4802 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4803 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4804 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4805 ppc64_elf_relocate_section): ..
4806 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4807 elf_s390_relocate_section): ..
4808 * elf64-sh64.c (sh_elf64_relocate_section): ..
4809 * elf64-sparc.c (sparc64_elf_check_relocs,
4810 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4811 sparc64_elf_merge_private_bfd_data): ..
4812 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4813 elf64_x86_64_relocate_section): ..
4814 * elflink.c (_bfd_elf_add_default_symbol,
4815 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4816 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4817 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4818 elf_get_linked_section_vma, elf_fixup_link_order,
4819 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4820 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4821 * elfxx-ia64.c (elfNN_ia64_relax_section,
4822 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4823 * elfxx-mips.c (mips_elf_perform_relocation,
4824 _bfd_mips_elf_check_relocs,
4825 _bfd_mips_elf_merge_private_bfd_data): ..
4826 * ieee.c (ieee_slurp_external_symbols): ..
4827 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4828 * libbfd.c (_bfd_generic_verify_endian_match): ..
4829 * linker.c (_bfd_generic_link_add_one_symbol,
4830 _bfd_generic_section_already_linked): ..
4831 * pdp11.c (translate_to_native_sym_flags): ..
4832 * pe-mips.c (coff_pe_mips_relocate_section): ..
4833 * peicode.h (pe_ILF_build_a_bfd): ..
4834 * srec.c (srec_bad_byte): ..
4835 * stabs.c (_bfd_link_section_stabs): ..
4836 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4837 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4838 with corresponding %B and %A in _bfd_error_handler format string.
4839 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4840 calls to use %A and %B. Fix "against symbol .. from section" and
4841 similar error messages. Combine multiple _bfd_error_handler calls
4842 where they were separated due to bfd_archive_filename deficiencies.
4843 * bfd-in2.h: Regenerate.
4845 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4847 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4848 relocation.
4850 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4852 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4853 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4854 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4855 Add twiddled_syms.
4856 (link_hash_newfunc): Init was_undefined.
4857 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4858 Use undefweak instead.
4859 (ppc64_elf_check_directives): Fix undefs chain.
4860 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4861 references.
4862 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4863 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4864 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4866 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4868 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4869 error, test input_section flags rather than sec.
4871 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4873 * elf-bfd.h (struct elf_backend_data): Add
4874 elf_backend_archive_symbol_lookup.
4875 (_bfd_elf_archive_symbol_lookup): Declare.
4876 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4877 (elf_link_add_archive_symbols): ..extracted from here. Call the
4878 backend version.
4879 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4880 (elfNN_bed): Init new field.
4881 * elf64-ppc.c (elf_backend_check_directives): Define.
4882 (elf_backend_archive_symbol_lookup): Define.
4883 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4884 a ppc_link_hash_entry pointer.
4885 (get_fdh): Move.
4886 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4887 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4888 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4889 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4890 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4891 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4892 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4893 descriptor symbols.
4895 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4897 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4898 (ppc64_elf_add_symbol_hook): Test for NULL section.
4899 (get_sym_h): Formatting.
4900 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4901 stub target_value.
4903 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4904 long branch stubs with code handling plt and r2off branch stubs.
4906 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4908 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4909 * elflink.c (elf_link_input_bfd): Formatting.
4910 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4911 all callers.
4912 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4913 (link_hash_newfunc): Don't set it.
4914 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4915 (ppc64_elf_mark_entry_syms): Delete.
4916 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4917 sections. Use get_opd_info.
4918 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4920 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4922 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4924 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4925 (func_desc_adjust): Don't set have_undefweak.
4926 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4927 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4929 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4930 "struct ppc_link_hash_entry *". Adjust all references.
4931 (ppc64_elf_hide_symbol): Correct a comment.
4933 * elf64-ppc.c (get_opd_info): New function.
4934 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4935 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4936 before calling get_fdh. Test fdh rather than h before dereferencing
4937 fdh. Mark removed symbols in opd_adjust.
4938 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4939 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4940 opd symbols.
4941 (ppc64_elf_output_symbol_hook): Likewise.
4943 2004-08-06 Paul Brook <paul@codesourcery.com>
4945 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4946 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4947 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4948 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4949 and BFD_RELOC_ARM_SBREL32.
4950 * bfd-in2.h, bbfd.h: Regenerate.
4952 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4954 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4955 the dynamic link symbol actually in use.
4957 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4959 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4961 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4962 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4964 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4965 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4967 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4968 Nick Clifton <nickc@redhat.com>
4970 PR 290
4971 * bfd.c (_bfd_default_error_handler): Make it global.
4973 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4975 * elf.c (assign_section_numbers): Cope gracefully with sections
4976 which have SHF_LINK_ORDER set but no sh_link set up.
4977 * elflink.c (elf_get_linked_section_vma): Likewise.
4979 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4980 it to NULL.
4982 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4983 Set it to _bfd_default_error_handler.
4984 (elfNN_bed): Add elf_backend_link_order_error_handler.
4986 * libbfd-in.h (_bfd_default_error_handler): New.
4988 * libbfd.h: Regenerated.
4990 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4992 * archures.c (bfd_mach_sparc_64bit_p): Define.
4993 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4994 * bfd-in2.h: Rebuilt.
4996 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4998 Introduce SH2a support.
4999 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5000 * archures.c (bfd_mach_sh2a_nofpu): New.
5001 * bfd-in2.h: Rebuilt.
5002 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5003 (arch_info_struct): Add sh2a_nofpu.
5004 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5005 2003-12-29 DJ Delorie <dj@redhat.com>
5006 * reloc.c: Add relocs for sh2a.
5007 * bfd-in2.h: Regenerate.
5008 * libbfd.hh: Regenerate.
5009 2003-12-01 Michael Snyder <msnyder@redhat.com>
5010 * archures.c (bfd_mach_sh2a): New.
5011 * bfd-in2.h: Rebuilt.
5012 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5013 (SH2A_NEXT): New.
5014 (arch_info_struct): Add sh2a.
5015 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5017 2004-07-28 Nick Clifton <nickc@redhat.com>
5018 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5020 PR 273
5021 * som.c (setup_sections): Improve estimation of space sizes in
5022 relocatable objects.
5024 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5025 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5026 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5027 to targ_selvecs.
5028 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5029 * configure: Regenerate.
5030 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5031 case that accepts OSABI=NetBSD and OSABI=SysV.
5032 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5033 the base of .got or .data (if .got does not exist).
5034 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5035 set OSABI=NetBSD.
5036 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5037 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5038 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5039 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5041 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5043 PR 161/251
5044 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5045 (elf_sec_group): Defined.
5046 (bfd_elf_match_symbols_in_sections): New prototype.
5047 (_bfd_elf_setup_group_pointers): Likewise.
5049 * elf.c (bfd_elf_discard_group): Abort.
5050 (bfd_elf_set_group_contents): Also include relocation sections.
5051 Remove zero-fill for ld -r.
5052 (_bfd_elf_setup_group_pointers): New function.
5053 (elf_sort_elf_symbol): Likewise.
5054 (elf_sym_name_compare): Likewise.
5055 (bfd_elf_match_symbols_in_sections): Likewise.
5057 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5059 * elflink.c (match_group_member): New.
5060 (elf_link_input_bfd): Check group member for discarded section.
5061 (try_match_symbols_in_sections): New function.
5062 (already_linked): Likewise.
5063 (_bfd_elf_section_already_linked): Support mixing comdat group
5064 and linkonce section.
5066 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5067 * linker.c (bfd_section_already_linked_table_traverse): New.
5069 * libbfd.h: Regenerated.
5071 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5073 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5074 BFD_RELOC_CRX_SWITCH32.
5075 * bfd-in2.h: Regenerate.
5076 * libbfd.h: Regenerate.
5077 * elf32-crx.c: Support relocation/relaxation of
5078 BFD_RELOC_CRX_SWITCH* types.
5080 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5082 * elf64-ppc.c: Correct "Linker stubs" comment.
5084 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5086 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5087 linked-to section.
5088 (elf_linked_to_section): New.
5090 * elf.c (assign_section_numbers): Set up sh_link for
5091 SHF_LINK_ORDER.
5093 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5094 to sh_link for SHT_IA_64_UNWIND sections.
5096 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5098 * elflink.c (elf_fixup_link_order): Add _() to error message.
5100 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5102 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5103 an error if failed.
5105 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5107 * aout-adobe.c (aout_32_section_already_linked): Defined.
5108 * aout-target.h (MY_section_already_linked): Likewise.
5109 * aout-tic30.c (MY_section_already_linked): Likewise.
5110 * binary.c (binary_section_already_linked): Likewise.
5111 * bout.c (b_out_section_already_linked): Likewise.
5112 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5113 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5114 * coffcode.h (coff_section_already_linked): Likewise.
5115 * i386msdos.c (msdos_section_already_linked): Likewise.
5116 * i386os9k.c (os9k_section_already_linked): Likewise.
5117 * ieee.c (ieee_section_already_linked): Likewise.
5118 * ihex.c (ihex_section_already_linked): Likewise.
5119 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5120 * mmo.c (mmo_section_already_linked): Likewise.
5121 * nlm-target.h (nlm_section_already_linked): Likewise.
5122 * oasys.c (oasys_section_already_linked): Likewise.
5123 * pef.c (bfd_pef_section_already_linked): Likewise.
5124 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5125 * som.c (som_bfd_discard_group): Likewise.
5126 * srec.c (srec_section_already_linked): Likewise.
5127 * tekhex.c (tekhex_section_already_linked): Likewise.
5128 * versados.c (versados_section_already_linked): Likewise.
5129 * vms.c (vms_section_already_linked): Likewise.
5130 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5131 * xsym.c (bfd_sym_section_already_linked): Likewise.
5133 * bfd-in.h (bfd_section_already_linked_table_init): New.
5134 (bfd_section_already_linked_table_free): Likewise.
5136 * coff-rs6000.c (rs6000coff_vec): Add
5137 _bfd_generic_section_already_linked.
5138 (pmac_xcoff_vec): Likewise.
5139 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5140 (aix5coff64_vec): Likewise.
5142 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5143 * elflink.c (_bfd_elf_section_already_linked): New function.
5145 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5147 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5148 (_bfd_generic_section_already_linked): New.
5149 (bfd_section_already_linked_hash_entry): Likewise.
5150 (bfd_section_already_linked): Likewise.
5151 (bfd_section_already_linked_table_lookup): Likewise.
5152 (bfd_section_already_linked_table_insert): Likewise.
5154 * linker.c (bfd_section_already_linked): New.
5155 (_bfd_section_already_linked_table): Likewise.
5156 (bfd_section_already_linked_table_lookup): Likewise.
5157 (bfd_section_already_linked_table_insert): Likewise.
5158 (already_linked_newfunc): Likewise.
5159 (bfd_section_already_linked_table_init): Likewise.
5160 (bfd_section_already_linked_table_free): Likewise.
5161 (_bfd_generic_section_already_linked): Likewise.
5163 * section.c (bfd_section): Remove comdat.
5164 (bfd_comdat_info): Moved to ...
5165 * bfd-in.h (coff_comdat_info): Here.
5166 (bfd_coff_get_comdat_section): New.
5167 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5168 * libcoff-in.h (coff_section_tdata): Add comdat.
5169 * coffcode.h (handle_COMDAT): Updated.
5170 * cofflink.c (coff_link_add_symbols): Likewise.
5171 * ecoff.c (bfd_debug_section): Likewise.
5173 * targets.c (bfd_target): Add _section_already_linked.
5174 (BFD_JUMP_TABLE_LINK): Updated.
5176 * bfd-in2.h: Regenerated.
5177 * libbfd.h: Likewise.
5178 * libcoff.h: Likewise.
5180 2003-07-21 Paul Brook <paul@codesourcery.com>
5182 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5183 elf_fixup_link_order): New functions.
5184 (bfd_elf_final_link): Call elf_fixup_link_order.
5186 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5188 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5189 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5190 common definitions.
5191 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5192 _bfd_elf_symbol_refs_local_p.
5193 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5194 symbols.
5196 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5198 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5199 DYN_NO_NEEDED.
5200 (bfd_elf_get_dyn_lib_class): New prototype.
5201 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5203 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5204 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5205 entry is needed. Issue an error if a DT_NEEDED entry is needed
5206 for a file marked DYN_NO_NEEDED.
5207 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5208 for DT_NEEDED tags.
5210 * bfd-in2.h: Regenerated.
5212 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5214 * elflink.c (elf_section_complain_discarded): Don't complain in
5215 .PARISC.unwind.
5217 2004-07-10 James E Wilson <wilson@specifixinc.com>
5219 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5220 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5221 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5222 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5223 Fix callers.
5224 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5225 bfd_put_64 to bfd_putl64.
5226 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5228 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5230 PR 240
5231 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5232 .init/.fini sections when trying to relax it.
5234 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5236 * elf.c (assign_file_positions_for_segments): Make sure the
5237 .dynamic section is the first section in the PT_DYNAMIC segment.
5239 2004-07-09 Nick Clifton <nickc@redhat.com>
5241 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5242 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5243 sh_elf_get_flags_from_mach functions so that they do not conflict
5244 when this target is built with other sh-elf targets.
5245 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5246 suppression of this function.
5247 (sh_elf_find_flags): Likewise.
5249 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5251 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5252 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5253 (BFD32_BACKENDS): Add elf32-crx.lo.
5254 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5255 (cpu-crx.lo): New target.
5256 (elf32-crx.lo): New target.
5257 * Makefile.in: Regenerate.
5258 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5259 (bfd_archures_list): Add bfd_crx_arch.
5260 * bfd-in2.h: Regenerate.
5261 * config.bfd: Handle crx-*-elf*, crx*.
5262 * configure.in: Handle bfd_elf32_crx_vec.
5263 * configure: Regenerate.
5264 * cpu-crx.c: New file.
5265 * elf32-crx.c: Likewise.
5266 * libbfd.h: Regenerate.
5267 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5268 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5269 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5270 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5271 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5272 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5273 * targets.c (bfd_elf32_crx_vec): Declare.
5274 (bfd_target_vector): Add bfd_elf32_crx_vec.
5276 2004-07-06 Nick Clifton <nickc@redhat.com>
5278 * config.bfd: Add sh-symbian-elf target.
5279 * configure.in: Add bfd_elf32_shl_symbian_vec.
5280 * configure: Regenerate.
5281 * elf-bfd.h (struct elf_backend_data): Add new field
5282 'check_directives'.
5283 * elflink.c (elf_link_add_object_symbols): Invoke the
5284 check_directives function, if defined.
5285 * elfxx-target.h: Provide a default, NULL definition for
5286 check_directives.
5287 * targets.c: Add bfd_elf32_shl_symbian_vec.
5288 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5289 definition.
5290 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5291 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5292 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5293 not already been defined.
5294 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5295 * sh-symbian.c: New file. Provide functions to support the
5296 * sh-symbian-elf target.
5297 * Makefile.am: Add elf32-sh-symbian.c
5298 * Makefile.in: Regenerate.
5300 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5302 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5303 * Makefile.am: Ran make dep-am.
5304 * Makefile.in: Ran make dep-in.
5306 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5308 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5309 externals properly.
5311 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5313 * config.bfd: Add want64 to configuration target s390-*-linux*.
5315 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5317 * bfd.c (bfd_get_section_ident): New.
5319 * elflink.c (elf_link_read_relocs_from_section): Call
5320 bfd_get_section_ident to identify the section when reporting
5321 error.
5322 (_bfd_elf_link_output_relocs): Likewise.
5323 (elf_link_output_extsym): Likewise.
5324 (elf_link_input_bfd): Likewise.
5325 (bfd_elf_gc_record_vtinherit): Likewise.
5327 * bfd-in2.h: Regenerated.
5329 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5330 Nick Clifton <nickc@redhat.com>
5332 PR 204
5333 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5334 of section symbols to mips_elf_sort_hash_table ().
5336 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5338 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5339 change. Comment.
5340 (elf_section_complain_discarded): New function. Handle
5341 .gcc_except_table too.
5342 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5343 in discarded sections.
5344 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5346 2004-06-30 James E Wilson <wilson@specifixinc.com>
5348 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5349 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5351 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5353 PR 233
5354 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5355 local references to discarded sections and report their
5356 locations.
5358 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5360 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5361 sec_info_type, test section name instead.
5363 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5365 PR 240
5366 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5367 in .init/.fini sections.
5369 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5371 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5372 bfd_get_section_limit.
5374 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5376 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5377 output section size.
5379 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5381 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5382 rawsize.
5383 (mmix_elf_perform_relocation): Adjust for above change.
5384 (mmix_elf_relocate_section): Likewise.
5385 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5386 (mmix_elf_get_section_contents): Delete.
5387 (bfd_elf64_get_section_contents): Delete.
5388 (mmix_elf_relocate_section): Zero stub area.
5389 * linker.c (default_indirect_link_order): Alloc max of section size
5390 and rawsize.
5391 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5392 * section.c (bfd_malloc_and_get_section): Likewise.
5393 (struct bfd_section): Update rawsize comment.
5394 * bfd-in2.h: Regenerate.
5396 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5398 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5400 * bfd-in.h (bfd_get_section_limit): Define.
5401 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5402 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5403 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5404 * coff-arm.c (coff_arm_relocate_section): Likewise.
5405 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5406 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5407 (bfd_ns32k_final_link_relocate): Likewise.
5408 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5409 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5410 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5411 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5412 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5413 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5414 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5415 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5416 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5417 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5418 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5419 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5420 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5421 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5422 * elf32-v850.c (v850_elf_reloc): Likewise.
5423 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5424 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5425 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5426 * elf64-mips.c (mips_elf64_gprel32_reloc)
5427 (mips16_gprel_reloc): Likewise.
5428 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5429 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5430 * elf64-sparc.c (init_insn_reloc): Likewise.
5431 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5432 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5433 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5434 (_bfd_mips_elf_generic_reloc): Likewise.
5435 * bfd-in2.h: Regenerate.
5437 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5439 * bfd-in.h (struct stab_info): Move from stabs.c.
5440 * stabs.c (struct stab_link_includes_table): Delete.
5441 (stab_link_includes_lookup): Delete.
5442 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5443 level of indirection from sinfo parm.
5444 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5445 stabstr section. Adjust hash table accesses.
5446 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5447 alloc. Adjust stab_info test.
5448 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5449 (_bfd_coff_final_link): Adjust stab_info test.
5450 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5451 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5452 in place.
5453 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5454 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5455 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5456 stabstr section. Adjust stab_info test.
5457 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5458 (_bfd_write_stab_strings): Adjust prototypes.
5459 * libbfd.h: Regenerate.
5460 * libcoff.h: Regenerate.
5461 * bfd-in2.h: Regenerate.
5463 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5465 From Miod Vallat <miod@online.fr>:
5466 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5468 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5470 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5471 (struct elf32_mn10300_link_hash_entry): Remove
5472 pcrel_relocs_copied.
5473 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5474 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5475 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5476 and gotoff relocations if the symbol doesn't bind locally. Use
5477 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5478 relocation for PCREL32.
5479 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5480 to test whether a symbol binds locally.
5481 (elf32_mn10300_link_hash_newfunc): Don't initialize
5482 pcrel_relocs_copied.
5483 (_bfd_mn10300_elf_discard_copies): Delete.
5484 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5486 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5488 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5490 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5492 * som.c (som_set_reloc_info): Correct small typo.
5494 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5496 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5497 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5498 (m32r_elf_gcsweep_hook): Likewise.
5499 (m32r_elf_check_relocs): Likewise.
5500 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5501 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5502 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5503 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5504 * bfd-in2.h: Regenerated.
5505 * libbfd.h: Regenerated.
5507 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5509 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5510 relocation symbol.
5511 (elf64_x86_64_relocate_section): Issue an error for
5512 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5513 against global symbols when building shared library.
5515 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5517 * section.c (struct sec): Rename "_cooked_size" to "size".
5518 Rename "_raw_size" to "rawsize".
5519 (STD_SECTION): Adjust comments.
5520 (bfd_set_section_size, bfd_get_section_contents): Use size.
5521 (bfd_malloc_and_get_section): New function.
5522 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5523 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5524 Correctly free reloc and contents memory.
5525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5526 and fake CIE now that we can shink section size to zero.
5527 (_bfd_elf_write_section_eh_frame): Likewise..
5528 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5529 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5530 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5531 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5532 unneeded indirection.
5533 * elf.c (_bfd_elf_section_offset): .. and update call.
5534 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5535 * libbfd.h: Regenerate.
5536 * bfd-in2.h: Regenerate.
5538 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5539 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5540 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5541 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5542 Similarly use "rawsize", if non-zero, in reloc functions to validate
5543 reloc addresses. Use new bfd_malloc_and_get_section in most places
5544 where bfd_get_section_contents was called. Expand all occurrences of
5545 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5546 grok_prstatus and similar functions to "size".
5547 * aix386-core.c (aix386_core_file_p): ..
5548 * aix5ppc-core.c (xcoff64_core_p): ..
5549 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5550 aout_adobe_set_section_contents): ..
5551 * aout-target.h (callback): ..
5552 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5553 MY_bfd_final_link): ..
5554 * aoutf1.h (sunos4_core_file_p): ..
5555 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5556 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5557 final_link, aout_link_input_section): ..
5558 * binary.c (binary_object_p, binary_canonicalize_symtab,
5559 binary_set_section_contents): ..
5560 * bout.c (b_out_callback, b_out_write_object_contents,
5561 b_out_set_section_contents, b_out_bfd_relax_section,
5562 b_out_bfd_get_relocated_section_contents): ..
5563 * cisco-core.c (cisco_core_file_validate): ..
5564 * coff-alpha.c (alpha_ecoff_object_p,
5565 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5566 * coff-arm.c (coff_arm_relocate_section,
5567 bfd_arm_allocate_interworking_sections): ..
5568 * coff-h8300.c (h8300_reloc16_extra_cases,
5569 h8300_bfd_link_add_symbols): ..
5570 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5571 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5572 ppc_bfd_coff_final_link): ..
5573 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5574 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5575 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5576 * coff64-rs6000.c (xcoff64_write_object_contents,
5577 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5578 * coffcode.h (coff_compute_section_file_positions,
5579 coff_write_object_contents): ..
5580 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5581 coff_section_symbol, build_debug_section): ..
5582 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5583 process_embedded_commands, _bfd_coff_link_input_bfd,
5584 _bfd_coff_write_global_sym): ..
5585 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5586 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5587 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5588 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5589 _bfd_dwarf2_find_nearest_line): ..
5590 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5591 ecoff_compute_section_file_positions,
5592 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5593 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5594 _bfd_elf_discard_section_eh_frame_hdr,
5595 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5596 _bfd_elf_write_section_eh_frame,
5597 _bfd_elf_write_section_eh_frame_hdr): ..
5598 * elf-hppa.h (elf_hppa_sort_unwind): ..
5599 * elf-m10200.c (mn10200_elf_relax_section,
5600 mn10200_elf_relax_delete_bytes,
5601 mn10200_elf_get_relocated_section_contents): ..
5602 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5603 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5604 mn10300_elf_relax_delete_bytes,
5605 mn10300_elf_get_relocated_section_contents,
5606 _bfd_mn10300_elf_adjust_dynamic_symbol,
5607 _bfd_mn10300_elf_discard_copies,
5608 _bfd_mn10300_elf_size_dynamic_sections,
5609 _bfd_mn10300_elf_finish_dynamic_sections): ..
5610 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5611 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5612 bfd_elf_set_group_contents, map_sections_to_segments,
5613 elf_sort_sections, assign_file_positions_for_segments,
5614 SECTION_SIZE, copy_private_bfd_data,
5615 _bfd_elf_get_dynamic_reloc_upper_bound,
5616 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5617 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5618 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5619 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5620 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5621 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5622 bfd_elf32_arm_process_before_allocation,
5623 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5624 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5625 elf32_arm_write_section): ..
5626 * elf32-cris.c (cris_elf_grok_prstatus,
5627 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5628 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5629 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5630 elf_cris_discard_excess_dso_dynamics,
5631 elf_cris_discard_excess_program_dynamics): ..
5632 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5633 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5634 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5635 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5636 elf32_frvfdpic_size_dynamic_sections,
5637 elf32_frvfdpic_modify_segment_map,
5638 elf32_frvfdpic_finish_dynamic_sections): ..
5639 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5640 elf32_h8_get_relocated_section_contents): ..
5641 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5642 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5643 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5644 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5645 elf32_hppa_finish_dynamic_sections): ..
5646 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5647 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5648 i370_elf_finish_dynamic_sections): ..
5649 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5650 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5651 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5652 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5653 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5654 * elf32-ip2k.c (ip2k_is_switch_table_128,
5655 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5656 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5657 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5658 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5659 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5660 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5661 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5662 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5663 m32r_elf_get_relocated_section_contents): ..
5664 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5665 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5666 m68hc11_elf_relax_delete_bytes): ..
5667 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5668 m68hc12_elf_size_one_stub): ..
5669 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5670 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5671 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5672 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5673 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5674 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5675 elf32_mips_grok_prstatus): ..
5676 * elf32-or32.c (or32_elf_consth_reloc): ..
5677 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5678 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5679 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5680 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5681 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5682 ppc_elf_final_write_processing): ..
5683 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5684 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5685 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5686 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5687 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5688 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5689 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5690 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5691 * elf32-sh64-com.c (sh64_address_in_cranges,
5692 sh64_get_contents_type): ..
5693 * elf32-sh64.c (sh64_find_section_for_address,
5694 sh64_elf_final_write_processing): ..
5695 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5696 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5697 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5698 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5699 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5700 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5701 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5702 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5703 elf_vax_finish_dynamic_sections): ..
5704 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5705 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5706 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5707 xstormy16_elf_finish_dynamic_sections): ..
5708 * elf32-xtensa.c (xtensa_read_table_entries,
5709 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5710 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5711 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5712 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5713 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5714 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5715 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5716 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5717 xtensa_callback_required_dependence): ..
5718 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5719 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5720 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5721 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5722 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5723 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5724 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5725 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5726 * elf64-hppa.c (allocate_dynrel_entries,
5727 elf64_hppa_size_dynamic_sections,
5728 elf64_hppa_finish_dynamic_sections): ..
5729 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5730 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5731 elf64_mips_grok_prstatus): ..
5732 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5733 mmix_elf_relocate_section, mmix_elf_final_link,
5734 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5735 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5736 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5737 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5738 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5739 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5740 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5741 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5742 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5743 ppc64_elf_finish_dynamic_sections): ..
5744 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5745 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5746 elf_s390_finish_dynamic_sections): ..
5747 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5748 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5749 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5750 sh64_elf64_finish_dynamic_sections): ..
5751 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5752 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5753 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5754 sparc64_elf_finish_dynamic_symbol,
5755 sparc64_elf_finish_dynamic_sections): ..
5756 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5757 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5758 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5759 elf64_x86_64_finish_dynamic_sections): ..
5760 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5761 * elfcode.h (elf_slurp_reloc_table): ..
5762 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5763 elf_finalize_dynstr, elf_link_add_object_symbols,
5764 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5765 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5766 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5767 elf32_mips_grok_prstatus): ..
5768 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5769 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5770 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5771 elfNN_ia64_finish_dynamic_sections): ..
5772 * elfxx-mips.c (mips_elf_create_procedure_table,
5773 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5774 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5775 mips_elf_global_got_index, mips_elf_multi_got,
5776 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5777 mips_elf_allocate_dynamic_relocations,
5778 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5779 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5780 _bfd_mips_elf_always_size_sections,
5781 _bfd_mips_elf_size_dynamic_sections,
5782 _bfd_mips_elf_finish_dynamic_symbol,
5783 _bfd_mips_elf_finish_dynamic_sections,
5784 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5785 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5786 _bfd_elf_mips_get_relocated_section_contents,
5787 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5788 * hp300hpux.c (callback): ..
5789 * hppabsd-core.c (make_bfd_asection): ..
5790 * hpux-core.c (make_bfd_asection): ..
5791 * i386linux.c (linux_link_create_dynamic_sections,
5792 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5793 * i386msdos.c (msdos_write_object_contents): ..
5794 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5795 os9k_set_section_contents): ..
5796 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5797 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5798 ieee_write_section_part, do_with_relocs, do_as_repeat,
5799 do_without_relocs, ieee_write_debug_part, init_for_output,
5800 ieee_set_section_contents): ..
5801 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5802 * irix-core.c (do_sections, make_bfd_asection): ..
5803 * libaout.h (aout_section_merge_with_text_p): ..
5804 * libbfd.c (_bfd_generic_get_section_contents,
5805 _bfd_generic_get_section_contents_in_window): ..
5806 * linker.c (default_indirect_link_order): ..
5807 * lynx-core.c (make_bfd_asection): ..
5808 * m68klinux.c (linux_link_create_dynamic_sections,
5809 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5810 * mach-o.c (bfd_mach_o_make_bfd_section,
5811 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5812 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5813 bfd_mach_o_scan_read_segment): ..
5814 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5815 _bfd_merge_sections): ..
5816 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5817 mmo_map_set_sizes, mmo_canonicalize_symtab,
5818 mmo_internal_write_section, mmo_write_object_contents): ..
5819 * netbsd-core.c (netbsd_core_file_p): ..
5820 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5821 nlm_alpha_set_public_section): ..
5822 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5823 * nlm32-sparc.c (nlm_sparc_write_import): ..
5824 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5825 nlm_compute_section_file_positions): ..
5826 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5827 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5828 * opncls.c (get_debug_link_info): ..
5829 * osf-core.c (make_bfd_asection): ..
5830 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5831 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5832 final_link, aout_link_input_section): ..
5833 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5834 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5835 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5836 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5837 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5838 * ptrace-core.c (ptrace_unix_core_file_p): ..
5839 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5840 _bfd_final_link_relocate, bfd_generic_relax_section,
5841 bfd_generic_get_relocated_section_contents): ..
5842 * reloc16.c (bfd_coff_reloc16_relax_section,
5843 bfd_coff_reloc16_get_relocated_section_c): ..
5844 * riscix.c (riscix_some_aout_object_p): ..
5845 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5846 * sco5-core.c (make_bfd_asection): ..
5847 * simple.c (bfd_simple_get_relocated_section_contents): ..
5848 * som.c (som_object_setup, setup_sections, som_prep_headers,
5849 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5850 som_set_reloc_info, som_get_section_contents,
5851 som_bfd_link_split_section): ..
5852 * sparclinux.c (linux_link_create_dynamic_sections,
5853 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5854 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5855 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5856 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5857 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5858 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5859 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5860 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5861 sunos_finish_dynamic_link): ..
5862 * syms.c (_bfd_stab_section_find_nearest_line): ..
5863 * tekhex.c (first_phase, tekhex_set_section_contents,
5864 tekhex_write_object_contents): ..
5865 * trad-core.c (trad_unix_core_file_p): ..
5866 * versados.c (process_esd, process_otr, process_otr): ..
5867 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5868 * vms-misc.c (add_new_contents): ..
5869 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5870 * vms.c (vms_set_section_contents): ..
5871 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5872 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5873 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5874 * xsym.c (bfd_sym_scan): .. See above.
5876 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5878 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5879 calling _bfd_merged_section_offset only for section symbols.
5881 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5883 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5884 for handling SEC_MERGE symbols in relax_section.
5886 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5888 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5889 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5890 linked together. Mark the result as h8300sx code.
5892 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5894 * elf-bfd.h (struct elf_backend_data): Added
5895 elf_backend_omit_section_dynsym.
5896 (_bfd_elf_link_omit_section_dynsym): Declare.
5897 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5898 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5899 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5900 (_bfd_elf_link_renumber_dynsyms): ... this function.
5901 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5902 _bfd_elf_link_omit_section_dynsym).
5903 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5905 2004-06-21 Nick Clifton <nickc@redhat.com>
5907 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5908 flags.
5910 2004-06-17 Jerome Guitton <guitton@gnat.com>
5912 * bfd-in.h (bfd_cache_close_all): New function declaration.
5913 * bfd-in2.h: Regenerate.
5914 * cache.c (bfd_cache_close_all): New function definition.
5916 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5918 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5919 4.10 and beyond.
5920 * configure: Regenerate.
5922 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5924 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5925 the pre-existing section.
5927 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5929 * section.c (struct sec): Remove usused flags. Reorganize a little.
5930 (bfd_get_section_size_before_reloc): Delete.
5931 (bfd_get_section_size_after_reloc): Delete.
5932 (STD_SECTION): Update.
5933 (bfd_get_section_size_now): Delete.
5934 (bfd_set_section_contents): Don't referece reloc_done.
5935 (bfd_get_section_contents): Remove reloc_done comment.
5936 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5937 reloc_done.
5938 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5939 * ecoff.c (bfd_debug_section): Update initializer.
5940 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5941 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5942 * bfd-in.h (bfd_section_size): Expand.
5943 (bfd_get_section_size): New macro.
5944 * bfd-in2.h: Regenerate.
5945 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5946 bfd_get_section_size_before_reloc with bfd_get_section_size.
5947 * coffcode.h (coff_write_object_contents): Likewise.
5948 * coffgen.c (build_debug_section): Likewise.
5949 * dwarf1.c (parse_line_table): Likewise.
5950 (_bfd_dwarf1_find_nearest_line): Likewise.
5951 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5952 * i386msdos.c (msdos_write_object_contents): Likewise.
5953 * pdp11.c (squirt_out_relocs): Likewise.
5954 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5955 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5957 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5959 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5960 removal) with updated comment.
5961 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5962 BFD_RELOC_32_PCREL.
5963 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5964 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5966 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5968 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5969 overflow on branches to undefweaks.
5971 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5973 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5974 as ecoff_section_data() does not return a valid lvalue.
5976 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5978 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5979 (elf_link_add_object_symbols): Likewise.
5981 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5982 (elf_backend_reloc_type_class): New.
5984 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5986 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5987 netbsd-core.lo.
5988 * configure: Regenerate.
5990 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5992 From: Albert Chin-A-Young <china@thewrittenword.com>
5993 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5994 to unsigned int.
5996 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5998 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5999 change.
6001 2004-05-28 DJ Delorie <dj@redhat.com>
6003 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6004 for linking, but otherwise adjust reloc for merged sections.
6006 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6008 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6009 _bfd_merged_section_offset for local symbols.
6011 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6013 * Makefile.am: Regenerate dependencies.
6014 * Makefile.in: Regenerate.
6015 * archures.c: Add bfd_mach_sh3_nommu .
6016 * bfd-in2.h: Regenerate.
6017 * cpu-sh.c: Add sh3-nommu architecture.
6018 (bfd_to_arch_table): Create new table.
6019 (sh_get_arch_from_bfd_mach): Create new function.
6020 (sh_get_arch_up_from_bfd_mach): Create new function.
6021 (sh_merge_bfd_arch): Create new function.
6022 * elf32-sh.c (sh_ef_bfd_table): Add table.
6023 (sh_elf_check_relocs): Replace switch statement with
6024 use of sh_ef_bfd_table .
6025 (sh_elf_get_flags_from_mach): Add new function.
6026 (sh_find_elf_flags): Likewise.
6027 (sh_elf_copy_private_data): Replace most of non-elf contents
6028 with a call to sh_merge_bfd_arch() .
6030 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6032 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6033 * Makefile.in: Regenerate.
6035 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6037 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6038 custom calling conventions for dynamic symbols.
6039 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6040 symbol if it's an alias to a global one.
6042 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6044 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6045 change.
6047 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6049 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6050 loop over hashes.
6052 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6054 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6055 for SHT_GROUP sections.
6057 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6059 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6060 section data here..
6061 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6062 * merge.c: Formatting. Remove unnecessary casts. Expand
6063 bfd_get_section_alignment macro.
6064 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6065 use throughout file.
6066 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6067 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6068 section name to determine sinfo group, instead test output section
6069 and alignment.
6070 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6071 _bfd_strip_section_from_output rather than just twiddling flags.
6072 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6073 (_bfd_merge_sections): Update prototype.
6074 * libbfd.h: Regenerate.
6076 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6078 * netbsd-core.c: Correctly indent section that sets architecture
6079 from machine ID.
6081 From Miod Vallat <miod@online.fr>:
6082 * m88kopenbsd.c: New file.
6083 * targets.c (m88k_openbsd_vec): New.
6084 * config.bfd: Add m88k-*-openbsd*.
6085 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6086 (m88kopenbsd_vec): New.
6087 * configure: Regenerate.
6088 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6089 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6090 Run "make dep-am".
6091 * Makefile.in: Regenerate.
6092 * po/SRC-POTFILES.in: Regenerate.
6094 2004-05-24 Nick Clifton <nickc@redhat.com>
6096 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6097 introduced by hash table size patch.
6099 2004-05-22 Ben Elliston <bje@au.ibm.com>
6101 * configure.in (is_release): Remove.
6102 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6103 (AC_OUTPUT): Don't output bfdver.h from version.h.
6104 * configure: Regenerate.
6105 * Makefile.am (RELEASE): New variable.
6106 (bfdver.h): New target.
6107 * Makefile.in: Regenerate.
6108 * doc/Makefile.in: Likewise.
6110 2004-05-22 Ben Elliston <bje@au.ibm.com>
6112 * Makefile.am (config.status): Don't depend on version.h.
6113 * Makefile.in: Regenerate.
6115 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6117 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6118 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6119 * libbfd.h: Regenerate.
6120 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6121 (_bfd_elf_rel_local_sym): Likewise.
6122 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6123 (elf_link_input_bfd): Likewise.
6124 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6125 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6126 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6127 (elfNN_ia64_relocate_section): Likewise.
6129 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6131 * hash.c (bfd_default_hash_table_size): New variable.
6132 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6133 (bfd_hash_set_default_size): New function. Set the default size
6134 to a selected prime number close to the argument. Document new
6135 function.
6136 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6137 * bfd-in2.h: Regenerate.
6138 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6139 * Makefile.in: Regenerate.
6141 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6143 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6144 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6145 arm, m68k, m88k and hppa core files.
6147 2004-05-21 Nick Clifton <nickc@redhat.com>
6149 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6150 (bfd_bwrite): Likewise.
6151 (bfd_tell): Likewise.
6152 (bfd_flush): Likewise.
6153 (bfd_stat): Likewise.
6154 (bfd_seek): Likewise.
6155 (bfd_get_mtime): Likewise.
6156 (bfd_get_size): Likewise.
6158 2004-05-19 Ben Elliston <bje@au.ibm.com>
6160 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6162 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6164 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6165 (bfd_generic_openr_next_archived_file): Likewise.
6167 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6169 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6170 section names by inserting a new substring after .gnu.linkonce, except
6171 for .gnu.linkonce.t.* where the "t." is replaced.
6173 2004-05-17 Adam Nemet <anemet@lnxw.com>
6175 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6176 (m68-*-lynxos* case): Likewise.
6177 (powerpc-*-lyxnos* case): New case.
6178 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6180 2004-05-17 David Heine <dlheine@tensilica.com>
6182 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6183 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6184 * bfd.c (bfd_copy_private_header_data): Define.
6185 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6186 interface.
6187 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6188 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6189 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6190 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6191 segments by calling copy_private_bfd_data.
6192 (_bfd_elf_copy_private_header_data): Define.
6193 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6194 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6195 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6196 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6197 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6198 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6199 * som.c (som_bfd_copy_private_header_data): Define.
6200 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6201 * vms.c (vms_bfd_copy_private_header_data): Define.
6202 * bfd-in2.h: Regenerate.
6203 * libbfd.h: Regenerate.
6205 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6207 * elfxx-mips.c (MINUS_TWO): Define.
6208 (mips_elf_higher, mips_elf_highest,
6209 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6210 some bfd_vma values.
6211 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6213 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6215 * som.c (log2): Rename to exact_log2. Adjust all callers.
6217 2004-05-13 Paul Brook <paul@codesourcery.com>
6219 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6220 dwarf3 format CIE entries. Remove comment about the size of the
6221 ra_column field. It is now correctly deduced.
6223 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6225 * config.bfd (or32-*-rtems*): Switch to elf.
6227 2004-05-13 Nick Clifton <nickc@redhat.com>
6229 * po/fr.po: Updated French translation.
6231 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6233 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6234 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6235 Adjust counting of last_local.
6236 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6237 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6238 created by the linker nor !SHF_ALLOC.
6240 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6241 DT_PLTGOT to the start of the .got.plt section instead of the
6242 .got output section. Set sh_entsize for .got section in addition
6243 to .got.plt.
6244 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6245 is at sgot->output_section->vma.
6246 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6247 DT_PLTGOT to the start of the .got.plt section instead of the
6248 .got output section.
6249 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6250 is at sgot->output_section->vma. Set sh_entsize for .got section
6251 in addition to .got.plt.
6252 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6253 (bfd_section_from_phdr): Likewise.
6254 (map_sections_to_segments): Likewise.
6255 (assign_file_positions_for_segments): Likewise.
6256 (get_program_header_size): Likewise.
6257 * elflink.c (bfd_elf_size_dynamic_sections): Set
6258 elf_tdata (output_bfd)->relro from info->relro.
6259 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6261 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6263 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6264 a zero symndx for which we hadn't accounted a dynamic relocation.
6265 (_frvfdpic_add_rofixup): Likewise.
6267 2004-05-07 Brian Ford <ford@vss.fsi.com>
6268 DJ Delorie <dj@redhat.com>
6270 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6271 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6272 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6273 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6275 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6277 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6278 immediately if there's no link info.
6279 (elf32_frvfdpic_copy_private_bfd_data): New.
6280 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6282 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6284 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6285 filename argument is null; do not call strlen on a null pointer.
6287 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6289 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6290 special case.
6292 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6294 * configure.in (bfd_elf32_frvfdpic_vec): New.
6295 * configure: Rebuilt.
6296 * targets.c (bfd_elf32_frvfdpic_vec): New.
6297 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6298 on the latter.
6299 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6300 frvfdpic instead of frv. Rearrange elf-target macros such that
6301 the FDPIC-specific ones are only defined for this new target
6302 vector.
6303 (bfd_elf32_frvfdpic_vec): Declare.
6304 (IS_FDPIC): New.
6305 (elf32_frv_relocate_section): Use it to enable segment checking
6306 and to control rofixup emission. Add output section vma to
6307 applied relocation in non-LOAD non-ALLOC sections. Use
6308 _bfd_error_handler for errors.
6309 (_frv_create_got_section): Create .rel.got and .rofixup only in
6310 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6311 linker script.
6312 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6313 (elf32_frvfdpic_modify_segment_map): Likewise.
6314 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6315 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6316 error message if we miscompute the rofixup size.
6317 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6318 (frvfdpic_elf_encode_eh_address): Likewise.
6319 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6320 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6321 relocs. Reject unknown relocation types.
6322 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6323 (frv_elf_merge_private_bfd_data): Likewise.
6324 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6325 0x4000 for newly-added elf32-frvfdpic.
6327 2004-05-05 Nick Clifton <nickc@redhat.com>
6329 PR/136
6330 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6331 returning NULL as most users of this function do not check its
6332 return value.
6333 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6334 of bfd_cache_lookup().
6335 * sco5-core.c (sco5_core_file_p): Likewise.
6336 * trad-core.c (trad_unix_core_file_p): Likewise.
6338 2004-05-05 Nick Clifton <nickc@redhat.com>
6340 * cache.c (bfd_cache_lookup): Improve formatting.
6341 * archive.c: Fix formatting.
6343 2004-05-05 Peter Barada <peter@the-baradas.com>
6345 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6346 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6347 * bfd-in2.h(bfd_architecture): Regenerate.
6349 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6351 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6352 SEC_MERGE sections.
6353 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6354 those against discarded link-once and SEC_MERGE section symbols.
6356 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6358 * section.c (bfd_get_section_by_name_if): New.
6359 * bfd-in2.h: Regenerated.
6361 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6363 * som.c (som_bfd_is_group_section): Define.
6365 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6367 * section.c (bfd_make_section_anyway): Copy the whole
6368 bfd_hash_entry, not just "next" from existing entry.
6370 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6372 * elf.c (bfd_section_from_shdr): Maintain the section order in
6373 a section group.
6374 (special_sections): Add ".note.GNU-stack".
6375 (elf_fake_sections): Handle section group for relocatable
6376 link..
6378 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6380 * section.c (bfd_sections_find_if): New.
6381 * bfd-in2.h: Regenerated.
6383 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6385 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6387 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6388 * elf.c (bfd_elf_is_group_section): New function.
6389 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6390 * section.c (bfd_generic_is_group_section): New function.
6391 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6392 (BFD_JUMP_TABLE_LINK): Adjust.
6393 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6394 * aout-target.h (MY_bfd_is_group_section): Define.
6395 * aout-tic30.c (MY_bfd_is_group_section): Define.
6396 * bfd.c (bfd_is_group_section): Define.
6397 * binary.c (binary_bfd_is_group_section): Define.
6398 * bout.c (b_out_bfd_is_group_section): Define.
6399 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6400 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6401 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6402 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6403 * coffcode.h (coff_bfd_is_group_section): Define.
6404 * i386msdos.c (msdos_bfd_is_group_section): Define.
6405 * i386os9k.c (os9k_bfd_is_group_section): Define.
6406 * ieee.c (ieee_bfd_is_group_section): Define.
6407 * ihex.c (ihex_bfd_is_group_section): Define.
6408 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6409 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6410 * mmo.c (mmo_bfd_is_group_section): Define.
6411 * nlm-target.h (nlm_bfd_is_group_section): Define.
6412 * oasys.c (oasys_bfd_is_group_section): Define.
6413 * pef.c (bfd_pef_bfd_is_group_section): Define.
6414 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6415 * srec.c (srec_bfd_is_group_section): Define.
6416 * tekhex.c (tekhex_bfd_is_group_section): Define.
6417 * versados.c (versados_bfd_is_group_section): Define.
6418 * vms.c (vms_bfd_is_group_section): Define.
6419 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6420 * bfd-in2.h: Regenerate.
6421 * libbfd.h: Regenerate.
6423 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6425 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6427 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6429 * configure.in: Update version to 2.15.91.
6430 * configure: Regenerate.
6432 2004-04-29 Brian Ford <ford@vss.fsi.com>
6434 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6435 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6436 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6437 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6438 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6439 .gnu.linkonce.wi. sections.
6440 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6441 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6442 .gnu.linkonce.wi..
6443 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6444 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6446 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6448 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6449 * bfd-in2.h: Regenerate.
6450 * libbfd.h: Likewise.
6452 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6454 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6455 dup_common fields.
6456 (setup_sections): Use som_subspace_dictionary_record struct instead
6457 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6458 is_comdat, is_common or dup_common.
6459 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6460 is_comdat, is_common and dup_common in section subspace_dict from
6461 copy_data.
6462 (som_begin_writing): Use som_subspace_dictionary_record struct.
6463 (som_finish_writing): Likewise.
6464 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6465 is_common and dup_common flags in info for symbol. Add comment
6466 regarding linker support for these fields. Slightly reorganize
6467 function.
6468 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6469 dup_common fields in symbol table from symbol info.
6470 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6471 arguments. Set corresponding fields in copy_data. Change all callers.
6472 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6473 symbol table.
6474 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6475 * som.h (som_subspace_dictionary_record): Define.
6476 (som_copyable_section_data_struct): Add is_comdat, is_common and
6477 dup_common fields.
6478 (som_section_data_struct): Use som_subspace_dictionary_record struct
6479 instead of subspace_dictionary_record.
6480 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6482 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6484 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6485 if set. Check reloc_done flag before applying relocations. Use
6486 output addresses, both when applying relocations and when comparing
6487 against the specified section.
6488 (elf_xtensa_relocate_section): Use output address to check if dynamic
6489 reloc is in a literal pool. Set section's reloc_done flag.
6491 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6493 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6494 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6495 section.
6496 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6497 section.
6499 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6501 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6502 structure field removed in 2004-04-24 patch.
6503 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6505 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6506 Constify hdr arg.
6507 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6508 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6509 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6510 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6511 field before calling elf_backend_section_flags.
6513 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6515 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6516 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6517 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6518 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6519 and BFD_RELOC_32_PCREL.
6520 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6521 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6522 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6523 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6524 (mips_elf_next_relocation): Move comment about matching HI/LO
6525 relocations to...
6526 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6527 R_MIPS_GNU_REL_HI16.
6529 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6531 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6532 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6533 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6534 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6535 and update comments to reflect current usage.
6536 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6537 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6538 for MIPS_R_PCREL16.
6539 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6540 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6541 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6542 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6543 type number to be MIPS_R_PCREL16.
6544 (mips_relocate_section): Remove support for link-time relaxation
6545 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6546 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6547 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6548 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6549 relaxation of branches used by embedded-PIC.
6550 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6551 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6552 related members, update comment.
6553 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6554 code related to embedded-PIC.
6555 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6556 initialization of now-removed 'adjust' member of
6557 'struct ecoff_debug_info'.
6559 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6561 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6563 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6565 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6566 relocs for locally defined symbols during -shared final link.
6567 (elf32_arm_final_link_relocate): Likewise.
6569 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6571 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6572 ELF_LINK_POINTER_EQUALITY_NEEDED.
6573 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6574 if r_type is not R_X86_64_PC32.
6575 (elf64_x86_64_finish_dynamic_symbol): If
6576 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6577 SHN_UNDEF symbols.
6579 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6581 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6582 (elf_backend_plt_sym_val): Define.
6584 2004-04-22 Andrew Cagney <cagney@redhat.com>
6586 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6588 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6590 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6591 make_bfd_asection.
6592 * som.c (som_set_section_contents): Constantify second argument.
6593 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6594 (som_object_setup): Rework to avoid warning.
6595 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6596 Likewise.
6598 2004-04-22 Andrew Cagney <cagney@redhat.com>
6600 * cache.c (bfd_cache_close): Check for a previously closed file.
6602 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6604 * bfd.c (bfd_get_synthetic_symtab): Define.
6605 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6606 NAME##_get_synthetic_symtab.
6607 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6608 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6609 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6610 relplt_name fields.
6611 (_bfd_elf_get_synthetic_symtab): New prototype.
6612 * elfcode.h (elf_get_synthetic_symtab): Define.
6613 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6614 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6615 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6616 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6617 * bfd-in2.h: Rebuilt.
6618 * libbfd.h: Rebuilt.
6619 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6620 (elf_backend_plt_sym_val): Define.
6621 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6622 (elf_backend_plt_sym_val): Define.
6623 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6624 (elf_backend_plt_sym_val): Define.
6625 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6626 (elf_backend_plt_sym_val): Define.
6627 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6628 (elf_backend_plt_sym_val): Define.
6629 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6630 (elf_backend_plt_sym_val): Define.
6631 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6632 (elf_backend_plt_sym_val): Define.
6633 * aout-target.h (MY_get_synthetic_symtab): Define.
6634 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6635 * coff-rs6000.c (rs6000coff_vec): Add
6636 _bfd_nodynamic_get_synthetic_symtab.
6637 (pmac_xcoff_vec): Likewise.
6638 * coff64-rs6000.c (rs6000coff64_vec): Add
6639 _bfd_nodynamic_get_synthetic_symtab.
6640 (aix5coff64_vec): Likewise.
6641 * sunos.c (MY_get_synthetic_symtab): Define.
6642 * vms.c (vms_get_synthetic_symtab): Define.
6644 2004-04-22 Nick Clifton <nickc@redhat.com>
6646 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6648 2004-04-22 Peter Barada <peter@the-baradas.com>
6650 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6651 * bfd2-in.h: Regenerate.
6652 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6654 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6656 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6657 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6658 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6659 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6660 * bfd-in2.h: Regenerate.
6662 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6664 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6665 require relocations against a weak symbol to reference the same
6666 symbol hash entry if not a final, static link.
6667 (get_cached_value, add_value_map): Add final_static_link argument.
6668 (remove_literals): Pass final_static_link argument as needed.
6670 2004-04-21 Andrew Cagney <cagney@redhat.com>
6672 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6673 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6674 (opncls_bwrite, opncls_bclose, opncls_bflush)
6675 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6676 bfd iovec that uses function callbacks.
6677 (bfd_close): Use the iovec's bclose.
6678 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6679 (cache_bclose, cache_bflush, cache_bstat)
6680 (cache_iovec): New functions and global variable, implement a
6681 cache "iovec", where applicable set bfd_error.
6682 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6683 * bfdio.c (struct bfd_iovec): Define.
6684 (real_read): Delete function.
6685 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6686 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6687 assume that bread and bwrite set bfd_error.
6688 * bfd.c (struct bfd): Add "iovec", update comments.
6689 * bfd-in2.h, libbfd.h: Re-generate.
6691 2004-04-21 Andrew Cagney <cagney@redhat.com>
6693 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6695 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6697 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6698 (bfd_elf_gc_sections): Fail if a shared object is being created.
6699 Do not fail if dynamic sections have been created. Instead call
6700 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6701 dynamically referenced symbols. Do not mark the whole graph
6702 rooted at .eh_frame, only the section proper.
6704 2004-04-20 DJ Delorie <dj@redhat.com>
6706 * reloc.c: Add BFD_RELOC_32_SECREL.
6707 * bfd-in2.h: Regenerate.
6708 * libbfd.h: Likewise.
6709 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6710 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6711 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6713 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6715 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6716 relocs against hidden/protected undefweak symbols properly.
6717 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6719 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6721 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6722 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6723 core files.
6725 2004-04-17 Brian Ford <ford@vss.fsi.com>
6727 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6728 filepos for the SizeOfHeaders field.
6729 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6730 overflow.
6731 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6733 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6735 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6736 change reloc_done. Set and restore _cooked_size.
6737 (RETURN): Delete.
6739 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6741 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6742 core files.
6744 2004-04-15 Nick Clifton <nickc@redhat.com>
6746 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6748 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6750 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6752 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6754 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6755 when it is a definition.
6757 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6759 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6760 when statically linking PIC code.
6761 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6763 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6765 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6766 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6767 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6768 * configure: Regenerate.
6770 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6772 * elflink.c: Include libiberty.h.
6773 * Makefile.am (elflink.lo): Depend on libiberty.h.
6774 * Makefile.in: Regenerate.
6776 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6778 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6779 ".MIPS.stubs".
6781 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6783 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6784 reserve the memory for dynamic linker
6786 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6788 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6789 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6791 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6793 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6794 RELOC_FOR_GLOBAL_SYMBOL.
6795 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6797 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6799 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6800 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6802 2004-04-01 Paul Brook <paul@codesourcery.com>
6804 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6805 * elf32-arm.h (struct elf32_elf_section_map): New.
6806 (struct _arm_elf_section_data): New.
6807 (elf32_arm_section_data): Define.
6808 (struct elf32_arm_link_hash_table): Add byteswap_code.
6809 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6810 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6811 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6812 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6813 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6814 (bfd_elf32_new_section_hook, elf_backend_write_section,
6815 elf_backend_link_output_symbol_hook): Define.
6817 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6819 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6820 that keeps the characters in a B_INCL..B_EINCL range.
6821 (_bfd_link_section_stabs): When computing the sum of the
6822 characters in a B_INCL..B_EINCL range also keep a copy of those
6823 characters. Use this information to distinguish between
6824 include sections that have the same sum and the same length
6825 but which are nevertheless unique.
6827 2004-03-31 Paul Brook <paul@codesourcery.com>
6829 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6830 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6832 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6834 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6835 to 'sum_chars' and add field 'num_chars'.
6836 (_bfd_link_section_stabs): When computing the sum of the
6837 characters in a B_INCL..B_EINCL range also keep a count of the
6838 number of characters. Use this information to help distinguish
6839 between include sections when have the same sum but which
6840 nevertheless are still unique.
6842 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6844 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6846 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6847 Tomer Levi <Tomer.Levi@nsc.com>
6849 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6850 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6851 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6852 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6853 (cpu-cr16c.lo): New target.
6854 (elf32-cr16c.lo): Likewise.
6855 * Makefile.in: Regenerate.
6856 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6857 (bfd_archures_list): Add bfd_cr16c_arch.
6858 * config.bfd: Handle cr16c-*-elf*.
6859 * configure.in: Handle bfd_elf32_cr16c_vec.
6860 * configure: Regenerate.
6861 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6862 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6863 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6864 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6865 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6866 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6867 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6868 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6869 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6870 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6871 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6872 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6873 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6874 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6875 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6876 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6877 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6878 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6879 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6880 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6881 * targets.c (bfd_elf32_cr16c_vec): Declare.
6882 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6883 * cpu-cr16c.c: New file.
6884 * elf32-cr16c.c: Likewise.
6885 * libbfd.h: Regenerate.
6886 * bfd-in2.h: Likewise.
6888 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6890 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6892 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6894 * Makefile.am: Remove all mention of elflink.h.
6895 * Makefile.in: Regenerate.
6896 * bfd-in.h (bfd_elf_discard_info): Declare.
6897 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6898 * bfd-in2.h: Regenerate.
6899 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6900 bfd_elf32_link_record_dynamic_symbol,
6901 bfd_elf64_link_record_dynamic_symbol,
6902 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6903 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6904 _bfd_elf32_link_record_local_dynamic_symbol,
6905 _bfd_elf64_link_record_local_dynamic_symbol,
6906 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6907 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6908 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6909 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6910 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6911 _bfd_elf32_reloc_symbol_deleted_p,
6912 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6913 (bfd_elf_link_record_dynamic_symbol,
6914 bfd_elf_link_record_local_dynamic_symbol,
6915 bfd_elf_final_link, bfd_elf_gc_sections,
6916 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6917 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6918 bfd_elf_reloc_symbol_deleted_p): Declare.
6919 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6920 * elf32-arm.h: Update for changed function names. Remove local
6921 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6922 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6923 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6924 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6925 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6926 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6927 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6928 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6929 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6930 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6931 (bfd_elfNN_print_symbol): Define.
6932 * elfcode.h: Don't include elflink.h.
6933 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6934 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6935 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6936 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6937 elf_link_record_local_dynamic_symbol): Don't define.
6938 * elflink.c: Update for changed function names. Move elflink.h
6939 code here.
6940 * elflink.h: Delete file.
6941 * po/SRC-POTFILES.in: Regenerate.
6942 * po/bfd.pot: Regenerate.
6944 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6946 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6947 "name" for global syms accidentally removed in 2004-03-20 change.
6949 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6951 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6952 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6953 where Elf_External_* is different for 64 and 32 bit, with
6954 corresponding elf_size_info field.
6955 (struct elf_final_link_info): Use "bfd_byte *" instead
6956 of "Elf_External_Sym *" for external_syms and symbuf.
6957 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6958 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6959 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6960 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6961 (elf_link_sort_cmp2): Adjust.
6962 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6963 using ELF_R_SYM macro. Set u.sym_mask.
6964 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6965 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6966 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6967 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6968 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6969 swap_syn_out functions. Rearrange dyn swap in/out switch.
6970 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6971 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6972 (elf_link_flush_output_syms): Add elf_backend_data arg.
6973 (elf_link_check_versioned_symbol): Likewise.
6974 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6975 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6976 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6977 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6978 ELF_R_TYPE and ELF_R_INFO macros.
6979 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6980 based on size rather than using ELF_R_INFO.
6981 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6982 ELF_R_SYM macro.
6983 (struct alloc_got_off_arg): New.
6984 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6985 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6986 (elf_gc_allocate_got_offsets): Adjust.
6987 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6988 ELF_R_SYM. Use bfd_section_from_elf_index.
6989 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6990 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6991 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6993 2004-03-26 Stan Shebs <shebs@apple.com>
6995 Remove MPW support, no longer used.
6996 * config.bfd (powerpc-*-mpw*): Remove configuration.
6997 * mpw-config.in, mpw-make.sed: Remove files.
6998 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7000 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7002 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7003 (ppc64_elf_add_symbol_hook): New function.
7004 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7005 const from Elf_Internal_Sym param.
7006 * elflink.c (elf_link_add_object_symbols): Adjust.
7007 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7008 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7009 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7010 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7011 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7012 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7013 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7014 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7015 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7016 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7017 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7018 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7019 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7020 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7021 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7022 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7024 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7026 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7027 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7028 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7029 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7030 (bfd_elf64_bfd_link_add_symbols): Delete.
7031 (bfd_elf_link_add_symbols): Declare.
7032 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7033 * elflink.c: Include safe-ctype.h.
7034 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7035 make static.
7036 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7037 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7038 static.
7039 (elf_link_add_archive_symbols): Rename from
7040 _bfd_elf_link_add_archive_symbols, make static.
7041 (elf_link_add_object_symbols): New function. Corresponding
7042 elflink.h function converted to use elf_size_info.
7043 (bfd_elf_link_add_symbols): Likewise.
7044 (bfd_elf_size_dynamic_sections): Adjust.
7045 * elflink.h (elf_bfd_link_add_symbols): Delete.
7046 (elf_link_add_object_symbols): Delete.
7047 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7048 bfd_elf_link_add_symbols.
7049 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7051 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7053 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7054 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7056 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7057 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7058 (_bfd_elf_add_dt_needed_tag): Declare.
7059 (_bfd_elf_sort_symbol): Declare.
7060 (_bfd_elf_finalize_dynstr): Declare.
7061 (RELOC_FOR_GLOBAL_SYM): Formatting.
7062 * elfcode.h (elf_add_dynamic_entry): Delete.
7063 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7064 elflink.h function converted to use elf_size_info.
7065 (_bfd_elf_add_dt_needed_tag): Likewise.
7066 (_bfd_elf_sort_symbol): Likewise.
7067 (_bfd_elf_finalize_dynstr): Likewise.
7068 (compute_bucket_count): Likewise.
7069 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7070 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7071 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7072 * elflink.h: ..here.
7073 (sort_symbol, add_dt_needed_tag): Delete.
7074 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7075 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7076 Update all users.
7077 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7078 * elf32-cris.c (add_dynamic_entry): Likewise.
7079 * elf32-hppa.c (add_dynamic_entry): Likewise.
7080 * elf32-i370.c (add_dynamic_entry): Likewise.
7081 * elf32-i386.c (add_dynamic_entry): Likewise.
7082 * elf32-m32r.c (add_dynamic_entry): Likewise.
7083 * elf32-m68k.c (add_dynamic_entry): Likewise.
7084 * elf32-ppc.c (add_dynamic_entry): Likewise.
7085 * elf32-s390.c (add_dynamic_entry): Likewise.
7086 * elf32-sh.c (add_dynamic_entry): Likewise.
7087 * elf32-sparc.c (add_dynamic_entry): Likewise.
7088 * elf32-vax.c (add_dynamic_entry): Likewise.
7089 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7090 * elf64-alpha.c (add_dynamic_entry): Likewise.
7091 * elf64-hppa.c (add_dynamic_entry): Likewise.
7092 * elf64-ppc.c (add_dynamic_entry): Likewise.
7093 * elf64-s390.c (add_dynamic_entry): Likewise.
7094 * elf64-sparc.c (add_dynamic_entry): Likewise.
7095 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7096 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7097 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7098 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7099 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7100 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7102 2004-03-23 Paul Brook <paul@codesourcery.com>
7104 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7106 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7108 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7109 literal tables and check for relocs outside of literal pools.
7110 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7111 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7112 set DF_TEXTREL.
7113 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7114 (elf_xtensa_relocate_section): Read literal tables and check for
7115 dynamic relocations in read-only sections and not in literal pools.
7117 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7119 PR 51.
7120 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7122 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7124 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7125 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7126 not defined by the executable, or defined in a DSO.
7127 <eliding run-time relocation of .got>: Initialize GOT entry for a
7128 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7129 executable.
7130 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7131 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7132 a PLT reloc to GOT for an executable.
7133 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7134 .got for a DSO and explain why.
7135 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7136 and unreferenced symbols for which a PLT is defined. Adjust
7137 dynamic-symbol pruning correspondingly, to make sure we don't lose
7138 a dynamic symbol also defined by a DSO.
7140 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7142 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7143 and rel args. Group input and output args. Wrap to 80 columns.
7144 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7145 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7146 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7147 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7148 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7149 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7150 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7151 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7152 RELOC_FOR_GLOBAL_SYMBOL invocation.
7154 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7156 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7157 unresolved symbols in objects aren't allowed.
7159 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7160 unresolved symbols.
7161 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7162 (elf_hppa_unmark_useless_dynamic_symbols):
7163 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7164 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7165 (elf32_hppa_relocate_section): Likewise.
7166 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7167 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7168 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7169 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7170 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7172 * elf-m10200.c (mn10200_elf_relocate_section): Use
7173 RELOC_FOR_GLOBAL_SYMBOL.
7174 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7175 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7176 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7177 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7178 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7179 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7180 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7181 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7182 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7183 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7184 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7185 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7187 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7189 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7190 (final_link_relocate): Likewise.
7191 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7192 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7194 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7196 * Makefile.am: Run "make dep-am".
7197 * Makefile.in: Regenerate.
7198 * aclocal.m4: Regenerate.
7199 * config.in: Regenerate.
7200 * po/bfd.pot: Regenerate.
7202 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7203 H.J. Lu <hongjiu.lu@intel.com>
7205 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7206 type and size change code to where it was previously. Remove
7207 dt_needed param. Treat old weak syms as strong if new sym is
7208 from a shared lib, even when old sym is from another shared
7209 lib. Remove unnecessary tests of oldweak and newweak. Correct
7210 comments.
7211 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7212 _bfd_elf_merge_symbol calls.
7213 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7214 dt_needed local var. Update comments.
7215 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7216 (_bfd_elf_add_default_symbol): Likewise.
7218 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7219 strong syms in one shared object overriding weak syms in another.
7221 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7223 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7224 dyn_lib_class field. Rearrange for better packing.
7225 (elf_dt_soname): Delete.
7226 (elf_dyn_lib_class): Define.
7227 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7228 (bfd_elf_set_dt_needed_soname): Delete.
7229 (bfd_elf_set_dyn_lib_class): New function.
7230 * elflink.h (add_dt_needed_tag): New function. Split out from..
7231 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7232 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7233 initialization of soname.
7234 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7235 elf_dt_soname.
7236 * bfd-in.h (enum dynamic_lib_link_class): New.
7237 (bfd_elf_set_dt_needed_soname): Delete.
7238 (bfd_elf_set_dyn_lib_class): Declare.
7239 * bfd-in2.h: Regenerate.
7241 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7242 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7243 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7244 symbol loop. Instead use add_needed to flag tag as written.
7246 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7248 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7249 logic for null_input_bfd detection.
7251 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7253 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7255 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7257 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7258 code.
7260 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7262 * elflink.c (elf_link_read_relocs_from_section): Don't use
7263 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7264 (_bfd_elf_link_read_relocs): ..to here.
7265 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7267 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7269 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7270 values selected in configure.host. Require both to be defined
7271 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7272 corresponding BFD_HOST vars with quotes.
7273 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7274 Always require BFD_HOST_64_BIT_DEFINED.
7275 <file_ptr type>: Find off_t size before emitting message. Combine
7276 off_t and ftello64 conditional.
7277 * configure: Regenerate.
7279 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7281 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7282 aliasing warning. Remove trailing whitespace throughout file.
7284 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7286 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7287 input_section in calls to get_dyn_name.
7288 * 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
7289 local symbols.
7290 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7292 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7294 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7295 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7296 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7297 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7298 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7299 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7300 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7301 when using long.
7302 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7303 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7304 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7305 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7306 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7307 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7308 (read_8_bytes, read_indirect_string, read_address): Likewise.
7309 (read_abbrevs, parse_comp_unit): Likewise.
7310 * targets.c (struct bfd_target): Likewise.
7311 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7312 * hppabsd-core.c: Likewise. Formatting.
7313 * hpux-core.c: Likewise.
7314 * irix-core.c: Likewise.
7315 * netbsd-core.c: Likewise.
7316 * osf-core.c: Likewise.
7317 * ptrace-core.c: Likewise.
7318 * sco5-core.c: Likewise.
7319 * trad-core.c: Likewise.
7320 * configure: Regenerate.
7321 * bfd-in2.h: Regenerate.
7323 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7325 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7326 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7327 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7328 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7329 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7330 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7331 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7332 * libbfd.c: Likewise in function definitions.
7333 (bfd_put_8): Mask with 0xff rather than casting to char.
7334 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7335 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7336 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7337 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7338 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7339 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7340 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7341 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7342 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7343 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7344 * archive.c (do_slurp_coff_armap): Update swap prototype.
7345 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7346 (tic54x_getl_signed_32): Likewise.
7347 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7348 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7349 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7350 (bfd_getp_signed_32, bfd_putp32): Likewise.
7351 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7352 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7353 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7354 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7355 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7356 bfd_h_getx_signed_16, bfd_h_putx16.
7357 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7358 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7359 * hpux-core.c: Likewise.
7360 * irix-core.c: Likewise.
7361 * netbsd-core.c: Likewise.
7362 * osf-core.c: Likewise.
7363 * ptrace-core.c: Likewise.
7364 * sco5-core.c: Likewise.
7365 * trad-core.c: Likewise.
7366 * bfd-in2.h: Regenerate.
7368 2004-03-15 Matt Thomas <matt@3am-software.com>
7370 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7371 selected.
7373 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7375 * config.bfd: Add x86_64-*-openbsd*.
7376 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7377 netbsd-core.lo.
7378 * configure: Regenerate.
7380 2004-03-12 Nick Clifton <nickc@redhat.com>
7381 Dave Murphy <wintermute2k4@ntlworld.com>
7383 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7384 if the input bfd does not contain any code.
7386 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7388 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7390 2004-03-05 Fred Fish <fnf@redhat.com>
7392 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7393 mips16 symbols to be even rather than testing first for even/odd.
7394 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7396 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7398 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7399 layout purposes.
7401 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7403 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7404 undefined symbols as hash_new.
7406 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7408 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7409 * cpu-sh.c: Ditto.
7410 * elf32-sh.c: Ditto.
7411 * bfd-in2.h: Regenerate.
7413 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7415 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7416 dynrelocs.
7417 (_frv_count_got_plt_entries): Initialize them.
7418 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7419 callers.
7420 (frv_pic_relocs_info_for_global): Likewise.
7421 (frv_pic_relocs_info_for_local): Likewise.
7422 (frv_pic_merge_early_relocs_info): New.
7423 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7424 another.
7425 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7426 Check that we don't exceed the allocated count for entry.
7427 (_frv_add_rofixup): Likewise.
7428 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7429 (elf32_frv_finish_dynamic_sections): Improve error message in case
7430 we emit too few rofixup entries.
7432 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7434 * archures.c (bfd_mach_fr450): New.
7435 * bfd-in2.h: Regenerate.
7436 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7437 (arch_info_500): Link to it.
7438 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7439 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7440 (frv_elf_arch_extension_p): New function.
7441 (frv_elf_merge_private_bfd_data): Use it.
7443 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7445 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7447 * elflink.h (is_global_data_symbol_definition): Moved to
7448 elflink.c.
7449 (elf_link_is_defined_archive_symbol): Likewise.
7450 (elf_link_add_archive_symbols): Likewise. Renamed to
7451 _bfd_elf_link_add_archive_symbols.
7453 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7454 of ELF symbol table entry from backend.
7455 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7456 instead of elf_link_add_object_symbols.
7458 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7460 * elf-bfd.h (struct elf_backend_data): Added
7461 elf_backend_can_make_relative_eh_frame,
7462 elf_backend_can_make_lsda_relative_eh_frame and
7463 elf_backend_encode_eh_address.
7464 (_bfd_elf_encode_eh_address): Declare.
7465 (_bfd_elf_can_make_relative): Declare.
7466 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7467 hooks to decide whether to attempt to make_relative and
7468 make_lsda_relative.
7469 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7470 (_bfd_elf_can_make_relative): New.
7471 (_bfd_elf_encode_eh_address): New.
7472 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7473 (frv_elf_encode_eh_address): New.
7474 (elf_backend_can_make_relative_eh_frame): Define.
7475 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7476 (elf_backend_encode_eh_address): Define.
7477 * elfxx-target.h
7478 (elf_backend_can_make_relative_eh_frame): Define.
7479 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7480 (elf_backend_encode_eh_address): Define.
7481 (elfNN_bed): Add them.
7483 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7485 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7486 complain_on_overflow to signed.
7488 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7490 * elflink.h (sort_symbol): New.
7491 (elf_link_add_object_symbols): Use a sorted symbol array for
7492 weakdef.
7494 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7496 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7497 for pc relative relocs.
7498 (elf_s390_relocate_section): Likewise.
7499 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7500 for pc relative relocs.
7501 (elf_s390_relocate_section): Likewise.
7503 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7505 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7506 count_dyn_reloc.
7508 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7510 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7511 field to track if a relocation is against readonly section.
7512 (count_dyn_reloc): Take a new argument for rent->reltext.
7513 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7514 (get_reloc_section): Don't set ia64_info->reltext here.
7515 (allocate_dynrel_entries): Set ia64_info->reltext here.
7517 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7519 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7520 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7521 function's descriptor to symbol+offset, and map local undefweak
7522 symbol to NULL function descriptor.
7523 (elf32_frv_relocate_section): Likewise.
7525 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7527 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7528 M_X86_64_NETBSD.
7529 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7530 (netbsd_core_file_p): Set architecture from machine ID for
7531 selected machines.
7533 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7535 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7536 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7538 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7540 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7541 symbols with non-default visibility.
7543 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7545 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7546 IMAGE_SCN_MEM_WRITE on known sections only.
7548 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7550 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7551 symbols used in PIE relocs.
7553 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7555 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7556 .plt sh_entsize.
7558 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7560 * configure.in: Update version to 2.15.90.
7561 * configure: Regenerate.
7563 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7564 Richard Sandiford <rsandifo@redhat.com>
7566 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7567 _bfd_elf_symbol_refs_local_p to decide whether to decay
7568 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7569 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7570 relocs if the symbol wasn't defined by a regular object file.
7571 Don't check the symbol's dynindx.
7573 2004-02-16 Andrew Cagney <cagney@redhat.com>
7575 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7576 @bfd_file_ptr@.
7577 * bfd-in2.h: Re-generate.
7579 2004-02-14 Andrew Cagney <cagney@redhat.com>
7581 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7582 _LARGEFILE64_SOURCE.
7584 2004-02-13 Andrew Cagney <cagney@redhat.com>
7586 * elf.c (vma_page_aligned_bias): New function.
7587 (assign_file_positions_except_relocs)
7588 (assign_file_positions_for_segments): Replace broken modulo
7589 arithmetic with call to vma_page_aligned_bias.
7591 2004-02-11 Andrew Cagney <cagney@redhat.com>
7593 * bfd-in.h: Update copyright.
7594 (bfd_tell): Change return type to file_ptr.
7595 * bfd-in2.h: Re-generate.
7596 * cache.c: Update copyright.
7597 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7598 parameter.
7599 (close_one): Use real_ftell.
7600 * bfdio.c: Update copyright.
7601 (real_ftell, real_fseek): New functions.
7602 (bfd_tell): Use real_fseek and real_ftell, change return type to
7603 file_ptr.
7604 (bfd_seek): Use real_ftell and real_fseek, change type of
7605 file_position to a file_ptr.
7606 * libbfd-in.h: Update copyright.
7607 (real_ftell, real_fseek): Declare.
7608 * libbfd.h: Re-generate.
7610 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7611 fseeko and fseeko64. Determine bfd_file_ptr.
7612 * configure: Re-generate.
7613 * config.in: Re-generate.
7615 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7617 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7618 * elf32-h8300.c: Likewise.
7620 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7621 Nick Clifton <nickc@redhat.com>
7623 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7624 GOT entries with no associated GOT subsection.
7626 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7628 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7629 * elf.c (swap_out_syms): Use it to decide whether local section
7630 symbols should be named.
7631 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7632 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7633 (elf_backend_name_local_section_symbols): Define.
7634 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7636 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7638 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7639 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7640 finalize pass.
7642 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7644 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7645 to bfd_link_hash_entry passed by reference to
7646 _bfd_generic_link_add_one_symbol.
7648 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7650 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7651 relocations against dynamic symbols.
7653 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7655 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7656 change.
7658 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7660 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7661 * bfd-in2.h, libbfd.h: Rebuilt.
7663 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7665 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7666 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7667 flag has been cleared.
7669 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7671 * coff-h8300.c: Add and adjust comments about relaxation.
7672 * elf32-h8300.c: Likewise.
7674 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7676 * coff-h8300.c: Fix comment typos.
7677 * elf32-h8300.c: Likewise.
7679 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7681 * coff-h8300.c: Add comments about relaxation.
7682 * elf32-h8300.c: Likewise.
7684 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7686 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7687 throughout.
7688 * aclocal.m4: Regenerate.
7689 * configure: Regenerate.
7691 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7693 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7694 mips_elf64_rtype_to_howto instead of using howto_table.
7696 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7698 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7699 the .plt section.
7700 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7701 relocs which would not use the PLT.
7703 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7705 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7706 (ppc64_elf_gc_sweep_hook): Likewise.
7707 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7709 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7711 Adds linker relaxation support for bit manipulation insns like
7712 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7713 bst, btst, bxor.
7714 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7715 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7716 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7717 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7719 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7721 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7723 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7725 * elf32-h8300.c: Fix formatting.
7727 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7729 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7730 dynamic object is present. Declare r_symndx and h in an inner
7731 scope.
7732 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7734 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7736 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7737 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7738 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7739 identically. Do not emit PC24 relocations for shared libraries.
7740 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7741 identically. Don't adjust pc_count.
7742 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7743 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7744 adjust count for branch relocations.
7745 (allocate_dynrelocs): Correct typo in call to
7746 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7747 PC24 or PLT32 relocs when linking.
7749 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7751 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7752 relocation howto with ARM_26 one for consistency.
7753 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7754 that will be converted to ARM_26D ones, since we always want 'done'
7755 relocations to be reflected in section's data.
7756 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7757 offset.
7758 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7759 requested.
7761 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7763 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7764 are not partial_inplace during a relocatable link.
7766 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7768 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7769 if no dynamic object is present. Declare r_symndx and h in an
7770 inner scope.
7772 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7774 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7775 trampoline if it is known out of range.
7777 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7779 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7780 * elf32-frv.c (_frv_osec_readonly_p): New.
7781 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7782 undefweak symbol.
7783 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7784 (elf32_frv_relocate_section): Likewise. Error out if attempting
7785 to emit rofixups or dynamic relocs in read-only segments. Use
7786 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7787 dynamic relocations.
7788 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7789 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7790 relocations or fixups involving merged sections correctly. Avoid
7791 crash when undefined symbol is referenced by R_FRV_32 or
7792 R_FRV_FUNCDESC_VALUE.
7793 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7794 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7795 input section holding local symbol to addend of R_FRV_32 or
7796 R_FRV_FUNCDESC_VALUE dynamic relocation.
7797 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7798 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7799 (elf32_frv_always_size_sections): Don't store pointer to
7800 __stacksize symbol in sec_info.
7801 (elf32_frv_modify_segment_map): Look it up here.
7802 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7803 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7804 of the lazy PLT entry, not only its offset, as the low word of a
7805 function descriptor.
7806 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7807 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7808 if a hash table entry already exists but is not a definition.
7809 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7810 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7811 (_frv_add_rofixup): Don't inline.
7812 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7813 for undefweak symbols.
7814 (elf32_frv_relocate_section): Avoid crash while computing
7815 relocation when linking with shared library. Only emit rofixups
7816 and dynamic relocations for alloc&load sections. Mark binaries
7817 with inter-segment relocations for relocation as a unit.
7818 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7819 (DEFAULT_STACK_SIZE): New.
7820 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7821 emit rofixups or dynamic relocs when linking dynamic non-PIE
7822 executables.
7823 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7824 shared libs too. Reserve the last entry for the GOT pointer.
7825 (elf32_frv_finish_dynamic_sections): Emit it.
7826 (elf32_frv_always_size_sections): New.
7827 (elf32_frv_modify_segment_map): New.
7828 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7829 sections.
7830 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7831 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7832 (elf_backend_always_size_sections): New.
7833 (elf_backend_modify_segment_map): New.
7834 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7835 * config.bfd: Added frv-*-*linux*.
7836 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7837 ABS section, instead of crashing.
7838 (elf32_frv_relocate_section): Don't crash before warning about
7839 different segments in non-PIC relocation.
7840 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7841 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7842 relocs to undefweak symbols.
7843 (elf32_frv_relocate_section): Ditto for undefined symbols.
7844 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7845 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7846 gotfixup section was created.
7847 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7848 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7849 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7850 complain_overflow_signed.
7851 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7852 have not been allocated.
7853 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7854 privfd only if dynamic sections were created.
7855 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7856 for GPREL relocs. When linking relocatable FDPIC executables,
7857 emit warnings for relocations that would be illegal on PIE or
7858 shared libraries. Emit rofixup for R_FRV_32 only if input object
7859 is not FDPIC.
7860 (_frv_create_got_section): Define _gp symbol in the rofixup
7861 section.
7862 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7863 dynamic sections missing, error out requesting -melf32frvfd.
7864 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7865 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7866 computation of addends from section and global or local symbol
7867 value. Change return type to bfd_boolean, and return a failure if
7868 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7869 nonzero addend is required.
7870 (elf32_frv_relocate_section): Likewise. Print error for
7871 unsupported nonzero addends.
7872 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7873 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7874 force everything local.
7875 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7876 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7877 (frv_gotfixup_section): New.
7878 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7879 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7880 and relocsfdv.
7881 (_frv_add_rofixup): New.
7882 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7883 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7884 improve some ugly conditions.
7885 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7886 relocations in fdpic.
7887 (_frv_create_got_section): Create .rofixup.got section.
7888 (struct _frv_dynamic_got_info): Added fixups.
7889 (_frv_count_got_plt_entries): Account in-GOT relocations into
7890 relocs32, relocsfd and relocsfdv. Account them into relocs or
7891 fixups, as appropriate.
7892 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7893 sizing of gotrel.
7894 (elf32_frv_finish_dynamic_sections): Verify that the right number
7895 of relocations and fixups was generated.
7896 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7897 relocsfdv.
7898 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7899 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7900 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7901 descriptor of a (formerly-)global symbol is local.
7902 (struct frv_pic_relocs_info): Adjust comments.
7903 (_frv_emit_got_relocs_plt_entries): Adjust.
7904 (elf32_frv_relocate_section): Likewise.
7905 (_frv_count_got_plt_entries): Likewise.
7906 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7907 symbol's value to addend in the common preamble. Decay dynamic
7908 symbols to section+offset if they bind or call locally, for GOT
7909 and FUNCDESC_VALUE, respectively.
7910 (elf32_frv_relocate_section): Likewise.
7911 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7912 internal or hidden visibility.
7913 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7914 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7915 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7916 (elf32_frv_relocate_section): Pass relocation addend in. Use
7917 original relocation addend to look up the got relocs/plt entries
7918 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7919 processing relocations that reference .scommon symbols.
7920 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7921 Introduce support for dynamic linking.
7922 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7923 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7924 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7925 (frv_reloc_type_lookup): Return REL howtos for executables and
7926 dynamic libraries.
7927 (frv_info_to_howto_rel): New.
7928 (struct frv_elf_link_hash_table): New.
7929 (frv_hash_table, frv_got_section, frv_gotrel_section,
7930 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7931 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7932 (frv_elf_link_hash_table_create): New.
7933 (struct frv_pic_relocs_info): New.
7934 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7935 (frv_pic_relocs_info_find): New.
7936 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7937 New.
7938 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7939 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7940 (_frv_emit_got_relocs_plt_entries): New.
7941 (elf32_frv_relocate_section): Add support for dynamic linking.
7942 Handle new relocations.
7943 (_frv_create_got_section): New.
7944 (elf32_frv_create_dynamic_sections): New.
7945 (ELF_DYNAMIC_INTERPRETER): New.
7946 (struct _frv_dynamic_got_info): New.
7947 (_frv_count_got_plt_entries): New.
7948 (struct _frv_dynamic_got_plt_info): New.
7949 (_frv_compute_got_alloc_data): New.
7950 (_frv_get_got_entry, _frv_get_fd_entry): New.
7951 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7952 (_frv_resolve_final_relocs_info): New.
7953 (elf32_frv_size_dynamic_sections): New.
7954 (elf32_frv_finish_dynamic_sections): New.
7955 (elf32_frv_adjust_dynamic_symbol): New.
7956 (elf32_frv_finish_dynamic_symbol): New.
7957 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7958 whole thing works.
7959 (elf_info_to_howto_rel): Define.
7960 (bfd_elf32_bfd_link_hash_table_create): Define.
7961 (elf_backend_create_dynamic_sections): Define.
7962 (elf_backend_adjust_dynamic_symbol): Define.
7963 (elf_backend_size_dynamic_sections): Define.
7964 (elf_backend_finish_dynamic_symbol): Define.
7965 (elf_backend_finish_dynamic_sections): Define.
7966 (elf_backend_want_got_sym): Define.
7967 (elf_backend_got_header_size): Define.
7968 (elf_backend_want_got_plt): Define.
7969 (elf_backend_plt_readonly): Define.
7970 (elf_backend_want_plt_sym): Define.
7971 (elf_backend_plt_header_size): Define.
7972 (elf_backend_may_use_rel_p): Define.
7973 (elf_backend_may_use_rela_p): Define.
7974 (elf_backend_default_use_rela_p): Define.
7975 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7976 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7977 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7978 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7979 (frv_reloc_map): Map the corresponding BFD relocs to them.
7980 (frv_reloc_type_lookup): ... and back to BFD relocs.
7981 * reloc.c: New relocs.
7982 * bfd-in2.h, libbfd.h: Rebuilt.
7983 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7984 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7985 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7986 R_FRV_FUNCDESC_GOTLO): New.
7987 (frv_reloc_map): Map the corresponding BFD relocs to them.
7988 (frv_reloc_type_lookup): ... and back to BFD relocs.
7989 * reloc.c: New relocs.
7990 * bfd-in2.h, libbfd.h: Rebuilt.
7992 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7994 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7995 targets to support pages of up to 64kB.
7996 (elf32_bed): Redefine to get a separate backend data structure for
7997 traditional targets.
7998 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7999 targets to support pages of up to 64kB.
8000 (elf64_bed): Redefine to get a separate backend data structure for
8001 traditional targets.
8002 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8003 targets to support pages of up to 64kB.
8004 (elf32_bed): Redefine to get a separate backend data structure for
8005 traditional targets.
8007 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8009 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8011 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8013 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8014 (elf_i386_grok_psinfo): Likewise.
8016 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8018 * config.bfd: Add m68k-uClinux target.
8020 2004-01-01 Grant Edwards <grante@visi.com>
8022 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8023 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8024 (elf32_h8_gc_sweep_hook): New function.
8025 (elf_backend_gc_mark_hook): Define.
8026 (elf_backend_gc_sweep_hook): Define.
8027 (elf_backend_can_gc_sections): Define.
8029 For older changes see ChangeLog-0203
8030 \f
8031 Local Variables:
8032 mode: change-log
8033 left-margin: 8
8034 fill-column: 74
8035 version-control: never
8036 End: