| blob | 98b1fb0bde7d9f467d1269ce49e9dca376f63b21 |
1 2005-05-31 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
4 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
5 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
6 (elf64_alpha_want_plt): Update to match.
7 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
8 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
10 2005-05-31 Zack Weinberg <zack@codesourcery.com>
12 * elf32-arm.c (elf32_arm_reloc_type_lookup)
13 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
14 Use ISO C90 function declaration style.
16 2005-05-31 James E Wilson <wilson@specifixinc.com>
18 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
19 header PF_R flag on PT_LOAD segments.
21 2005-05-30 Richard Henderson <rth@redhat.com>
23 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
24 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
26 2005-05-29 Richard Henderson <rth@redhat.com>
28 * configure.in (--enable-secureplt): New.
29 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
30 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
31 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
32 (elf64_alpha_use_secureplt): New.
33 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
34 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
35 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
36 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
37 (struct alpha_elf_link_hash_entry): Add plt_offset.
38 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
39 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
40 (PLT_ENTRY_WORD3): Remove.
41 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
42 on .plt and create .got.plt.
43 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
44 (get_got_entry): Initialize plt_offset.
45 (elf64_alpha_want_plt): New.
46 (elf64_alpha_check_relocs): Use it.
47 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
48 plt entries here.
49 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
50 error as user error.
51 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
52 got subsection.
53 (elf64_alpha_size_plt_section): Size .got.plt section.
54 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
55 plt entries used.
56 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
57 Add PLTRO DYNAMIC entry.
58 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
59 (elf64_alpha_finish_dynamic_sections): Likewise.
61 2005-05-28 David Daney <ddaney@avtrex.com>
63 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
64 calculation of DT_RELSZ to occur after all dynamic relocations
65 are created.
67 2005-05-28 Eli Zaretskii <eliz@gnu.org>
69 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
70 * config.in, configure: Regenerate.
72 2005-05-26 Mark Kettenis <kettenis@gnu.org>
73 Maciej W. Rozycki <macro@linux-mips.org>
75 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
76 stop processing of options if one of invalid size is
77 encountered.
78 (_bfd_mips_elf_section_from_shdr): Likewise.
79 (_bfd_mips_elf_fake_sections): Reset the type of empty special
80 sections.
82 2005-05-26 Richard Henderson <rth@redhat.com>
84 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
85 plt_old_section, plt_old_value.
86 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
87 (elf64_alpha_size_plt_section_1): Don't use it.
89 2005-05-26 Jakub Jelinek <jakub@redhat.com>
91 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
92 first shdr has sh_size == 0. Fail if e_shnum is large to cause
93 arithmetic overflow when allocating the i_shdr array.
94 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
96 2005-05-25 Richard Henderson <rth@redhat.com>
98 * elf64-alpha.c: Update all function definitions to ISO C. Remove
99 all function prototypes; rearrange functions into def-use order.
101 2005-05-25 Richard Henderson <rth@redhat.com>
103 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
104 in the presence of deleting elements.
105 (elf64_alpha_size_got_sections): Zero dead got section size.
107 2005-05-23 Fred Fish <fnf@specifixinc.com>
109 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
110 (struct funcinfo): Add caller_func, caller_file, caller_line.
111 tag, and nesting_level members.
112 (lookup_address_in_function_table): Change first passed parameter
113 from "struct funcinfo *" to "struct comp_unit *".
114 (lookup_address_in_function_table): Dereference unit to find function
115 table.
116 (lookup_address_in_function_table): Traverse the function list to
117 create a chain of inlined functions back to the first non inlined
118 function.
119 (scan_unit_for_functions): Remember tag and nesting level. Handle
120 DW_AT_call_file and DW_AT_call_line.
121 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
122 call to pass unit pointer instead of function table pointer. For
123 inlined functions, save pointer to the inliner chain.
124 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
125 (_bfd_dwarf2_find_inliner_info): New function that returns information
126 from the inliner chain after a call to bfd_find_nearest_line.
128 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
129 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
130 NAME##_find_inliner_info.
131 (bfd_target): Add _bfd_find_inliner_info.
132 * bfd-in2.h: Regenerate.
134 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
135 macro that always returns bfd_false.
136 (_bfd_dwarf2_find_inliner_info): Declare.
137 * libbfd.h: Regenerate.
139 * elf32-arm.c (elf32_arm_find_inliner_info): New function
140 that calls _bfd_dwarf2_find_inliner_info.
141 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
143 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
144 that calls _bfd_dwarf2_find_inliner_info.
145 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
146 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
147 _bfd_mips_elf_find_inliner_info.
148 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
149 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
151 * elf.c (_bfd_elf_find_inliner_info): New function that calls
152 _bfd_dwarf2_find_inliner_info.
153 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
154 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
155 _bfd_elf_find_inliner_info.
157 * coffgen.c (coff_find_inliner_info): New function that
158 calls _bfd_dwarf2_find_inliner_info.
159 * libcoff-in.h (coff_find_inliner_info): Declare.
160 * libcoff.h: Regenerate.
161 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
162 (pmac_xcoff_vec) Ditto.
163 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
164 (aix5coff64_vec): Ditto.
166 * aout-target.h (MY_find_inliner_info): Define as
167 _bfd_nosymbols_find_inliner_info.
168 * aout-tic30.c (MY_find_inliner_info): Ditto.
169 * binary.c (binary_find_inliner_info): Ditto.
170 * i386msdos.c (msdos_find_inliner_info): Ditto.
171 * ihex.c (ihex_find_inliner_info): Ditto.
172 * libaout.h (aout_32_find_inliner_info): Ditto.
173 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
174 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
175 * mmo.c (mmo_find_inliner_info): Ditto.
176 * nlm-target.h (nlm_find_inliner_info): Ditto.
177 * pef.c (bfd_pef_find_inliner_info): Ditto.
178 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
179 * srec.c (srec_find_inliner_info): Ditto.
180 * tekhex.c (tekhex_find_inliner_info): Ditto.
181 * versados.c (versados_find_inliner_info): Ditto.
182 * xsym.c (bfd_sym_find_inliner_info): Ditto.
184 * ieee.c (ieee_find_inliner_info): New function that always
185 returns FALSE.
186 * oasys.c (oasys_find_inliner_info): Ditto.
187 * vms.c (vms_find_inliner_info): Ditto.
189 2005-05-24 Alan Modra <amodra@bigpond.net.au>
191 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
192 force old plt layout.
194 2005-05-22 Richard Henderson <rth@redhat.com>
196 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
197 sections.
198 (elf64_alpha_check_relocs): Likewise.
199 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
200 non-allocated sections.
202 2005-05-22 Richard Henderson <rth@redhat.com>
204 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
205 undefweak to use zero register. Call elf64_alpha_relax_got_load
206 if not all uses removed.
207 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
208 (elf64_alpha_relax_section): Handle undefweak symbols.
209 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
210 (elf64_alpha_size_rela_got_1): Likewise.
211 (elf64_alpha_relocate_section): Likewise.
213 2005-05-22 Richard Henderson <rth@redhat.com>
215 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
216 on SEC_CODE sections.
218 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
220 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
221 unsigned int *.
222 (som_write_space_strings): Change type of tmp_space and p to char *.
223 (som_write_symbol_strings): Likewise. Also change type of comp to
224 char *comp[4].
225 (som_begin_writing): Change type of strings_size to unsigned int.
226 (som_finish_writing): Likewise.
227 (som_slurp_reloc_table): Change type of external_relocs to unsigned
228 char *.
229 * som.h (struct som_section_data_struct): Change type of reloc_stream
230 field to unsigned char *.
232 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
234 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
235 copy relocations for VxWorks.
237 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
239 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
240 has_sda_refs.
241 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
242 (ppc_elf_check_relocs): Set has_sda_refs.
243 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
244 copy relocations. Use has_sda_refs to place variables in .sbss.
245 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
246 .sbss.
248 2005-05-20 Bob Wilson <bob.wilson@acm.org>
250 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
251 xtensa_default_isa is initialized.
253 2005-05-20 Alan Modra <amodra@bigpond.net.au>
255 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
256 for second and subsequent list entries. Only allocate multiple
257 glink stubs when shared or pie.
258 (ppc_elf_finish_dynamic_symbol): Break out early when only one
259 glink stub is needed.
261 2005-05-19 Zack Weinberg <zack@codesourcery.com>
263 * Makefile.am: Have 'all' depend on 'info'.
264 * Makefile.in: Regenerate.
266 2005-05-19 Alan Modra <amodra@bigpond.net.au>
268 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
269 init_offset. Add init_got_refcount, init_plt_refcount,
270 init_got_offset and init_plt_offset.
271 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
272 (_bfd_elf_link_hash_hide_symbol): Likewise.
273 (_bfd_elf_link_hash_table_init): Likewise.
274 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
275 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
276 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
277 (bfd_elf_size_dynamic_sections): Likewise.
278 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
279 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
280 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
281 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
282 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
283 (struct plt_entry): New.
284 (ppc_elf_link_hash_table_create): Set new init_plt fields.
285 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
286 use _bfd_elf_link_hash_copy_indirect.
287 (update_plt_info, find_plt_ent): New functions.
288 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
289 and adjust for use of plt list rather than refcount.
290 (ppc_elf_gc_sweep_hook): Likewise.
291 (ppc_elf_tls_optimize): Likewise.
292 (ppc_elf_adjust_dynamic_symbol): Likewise.
293 (allocate_dynrelocs): Likewise.
294 (ppc_elf_relax_section): Likewise.
295 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
296 when performing a relocatable link.
297 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
298 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
299 pic resolver stub.
301 2005-05-19 Alan Modra <amodra@bigpond.net.au>
303 * elf.c (assign_file_positions_for_segments): Use maximum of
304 maxpagesize and section alignment when adjusting initial
305 segment offset and section offsets.
307 2005-05-18 Zack Weinberg <zack@codesourcery.com>
309 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
310 unconditional.
312 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
314 * elf.c (group_signature): Undo the last change. Check if the
315 symbol table section is correct.
317 2005-05-17 Zack Weinberg <zack@codesourcery.com>
319 * elf32-arm.c: Wherever possible, use official reloc names
320 from AAELF.
321 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
322 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
323 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
324 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
325 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
326 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
327 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
328 Add many new relocations from AAELF.
329 (elf32_arm_howto_from_type): Update to match.
330 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
331 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
332 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
333 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
334 (elf32_arm_final_link_relocate): Add support for
335 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
336 case entries redundant with default.
338 * reloc.c: Reorganize ARM relocations. Add Thumb
339 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
340 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
341 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
342 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
343 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
344 * bfd-in2.h, libbfd.h: Regenerate.
346 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
348 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
349 elf_shstrtab.
350 * format.c (bfd_check_format_matches): Set output_has_begun
351 for both_direction.
352 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
353 special case for both_direction.
355 2005-05-17 Nick Clifton <nickc@redhat.com>
357 * elf.c (group_signature): Check for a group section which is
358 actually a (corrupt) symbol table section in disguise and prevent
359 an infinite loop from occurring.
361 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
363 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
364 2005-02-16.
366 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
368 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
369 predicate on slot 0 only if slot 0 isn't br.
371 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
373 PR 797
374 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
375 empty sdynbss section.
376 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
378 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
380 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
381 dynamic sections.
383 2005-05-17 Alan Modra <amodra@bigpond.net.au>
385 * elf32-ppc.c (LIS_11. LIS_12): Define.
386 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
387 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
388 for --data-plt when building non-pie executables.
390 2005-05-17 Nick Clifton <nickc@redhat.com>
392 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
393 the situation where a symbols's section is not known but a section
394 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
395 OS.
397 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
398 the presence of a symbol table to just before the symbol table is
399 actually used.
401 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
403 PR 834
404 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
405 (elfNN_ia64_relax_section): Use it.
407 2005-05-14 Mark Kettenis <kettenis@gnu.org>
409 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
410 of basename.
412 2005-05-14 Alan Modra <amodra@bigpond.net.au>
414 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
415 not DT_PPC_GLINK.
416 (ppc_elf_finish_dynamic_sections): Likewise.
418 2005-05-13 Fred Fish <fnf@specifixinc.com>
420 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
421 * libbfd.h: Rebuilt.
423 2005-05-13 Bob Wilson <bob.wilson@acm.org>
425 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
426 periods in linkonce_kind values.
428 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
430 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
431 against protected function when building executable.
433 2005-05-12 Alan Modra <amodra@bigpond.net.au>
435 * elf32-ppc.c (LWZU_0_X_11): Delete.
436 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
437 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
438 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
439 table.
440 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
441 table.
442 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
443 Generate .glink branch table and updated stubs.
445 2005-05-11 Alan Modra <amodra@bigpond.net.au>
447 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
448 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
449 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
450 (CROR_151515, CROR_313131): Delete.
451 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
452 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
453 LWZU_0_X_11): Define.
454 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
455 and R_PPC_REL16_HA entries.
456 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
457 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
458 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
459 new_plt, and old_plt.
460 (ppc_elf_create_dynamic_sections): Create .glink section.
461 (ppc_elf_check_relocs): Set new_plt and old_plt.
462 (ppc_elf_select_plt_layout): New function.
463 (ppc_elf_tls_setup): Set plt output section elf type and flags.
464 (allocate_got): Handle differences between old and new got layout.
465 (allocate_dynrelocs): Likewise for plt.
466 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
467 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
468 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
469 destination of R_PPC_PLTREL24 relocs.
470 (ppc_elf_relocate_section): Handle new relocs and changed destination
471 of R_PPC_PLTREL24.
472 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
473 differences in layout.
474 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
475 put a blrl in new got. Write glink contents.
476 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
477 * libbfd.h: Regenerate.
478 * bfd-in2.h: Regenerate.
480 2005-05-11 Andreas Schwab <schwab@suse.de>
482 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
483 warning.
485 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
487 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
488 section if SEC_ALLOC isn't set.
490 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
492 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
493 * acinclude.m4: Don't sinclude accross.m4.
494 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
496 2005-05-09 Alan Modra <amodra@bigpond.net.au>
498 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
499 (ppc64_elf_add_symbol_hook): Set has_dotsym.
500 (ppc64_elf_check_directives): Only process syms when has_dotsym.
501 (func_desc_adjust): Hide fake function descriptors when function
502 code entry is defined.
503 (adjust_opd_syms): Adjust for deleted_section becoming union field.
505 2005-05-09 Alan Modra <amodra@bigpond.net.au>
507 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
509 2005-05-08 Dave Korn <dave.korn@artimi.com>
511 * coff-tic80.c: Undefine _CONST after system headers to prevent
512 clash with tic80-specific definition in include/coff/tic80.h
514 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
516 PR 939
517 * elflink.c (elf_link_output_extsym): Use output_bfd if
518 h->root.u.def.section is bfd_abs_section_ptr when reporting
519 error.
521 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
523 * elf-bfd.h (elf_backend_data): Update special_sections to
524 array of pointer to bfd_elf_special_section.
525 * elf.c (special_sections): Likewise.
526 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
527 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
528 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
529 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
530 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
531 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
532 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
533 * elf32-v850.c (v850_elf_special_sections): Likewise.
534 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
535 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
536 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
537 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
538 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
539 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
540 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
541 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
543 * elf.c (get_special_section): Updated.
545 2005-05-07 Alan Modra <amodra@bigpond.net.au>
547 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
548 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
549 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
550 got_symbol_offset.
551 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
552 * elf32-frv.c (_frv_create_got_section): Likewise.
553 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
554 (elf_backend_got_symbol_offset): Don't define.
555 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
556 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
557 and got_gap.
558 (ppc_elf_create_got): Tidy.
559 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
560 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
561 (ppc_elf_gc_sweep_hook): Likewise.
562 (ppc_elf_relocate_section): Likewise.
563 (ppc_elf_finish_dynamic_symbol): Likewise.
564 (allocate_got): New function.
565 (allocate_dynrelocs): Use allocate_got.
566 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
567 so that local got can refcount it. Set got_header_size.
568 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
569 coded 4.
570 (ppc_elf_finish_dynamic_sections): Likewise.
571 (elf_backend_got_symbol_offset): Don't define.
572 (elf_backend_got_header_size): Ditto.
574 2005-05-05 Steve Ellcey <sje@cup.hp.com>
576 * configure.in (ACX_HEADER_STRING): New.
577 * configure: Regenerate.
578 * config.in: Regenerate.
579 * sysdep.h (STRING_WITH_STRINGS): Use.
581 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
583 * elf.c (_bfd_elf_close_and_cleanup): Only call
584 _bfd_dwarf2_cleanup_debug_info on bfd_object.
586 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
588 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
589 "__bss_start" instead of "_edata" as fallback.
591 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
593 * bfd-in2.h: Regenerated.
595 2005-05-05 Paul Brook <paul@codesourcery.com>
597 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
598 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
599 elf-vxworks.lo.
600 * configure: Regenerate.
601 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
602 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
603 (elf32-i386.lo): Depend on elf-vxworks.h.
604 (elf-vxworks.lo): New rule.
605 * Makefile.in: Regenerate.
606 * elf-bfd.h (elf_backend_data): Update type of
607 elf_backend_emit_relocs.
608 (_bfd_elf_link_output_relocs): Update prototype.
609 * elflink.c (_bfd_elf_link_output_relocs): Always use
610 bed->elf_backend_emit_relocs when outputting relocations.
611 * elfxx-target.h (elf_backend_emit_relocs): Default to
612 _bfd_elf_link_output_relocs.
613 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
614 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
615 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
616 (elf_i386_plt0_entry): Remove padding.
617 (elf_i386_pic_plt0_entry): Ditto.
618 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
619 (PLT_NON_JUMP_SLOT_RELOCS): Define.
620 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
621 plt0_pad_byte fields.
622 (elf_i386_link_hash_table_create): Zero them.
623 (elf_i386_create_dynamic_sections): Create static relocation section.
624 (allocate_dynrelocs): Allocate space for static PLT relocations.
625 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
626 symbols. Give PLT symbols function type. Don't strip PLT sections
627 if we have exported symbols from them.
628 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
629 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
630 VxWorks.
631 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
632 Add relocation for GOT location. Fill in PLT static relocations.
633 (elf_i386_vxworks_link_hash_table_create): New function.
634 (elf_i386_vxworks_link_output_symbol_hook): New function.
635 * elf-vxworks.h: New file.
637 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
639 * section.c (bfd_make_section_anyway_with_flags): New.
640 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
641 (bfd_make_section_with_flags): New.
642 (bfd_make_section): Call bfd_make_section_with_flags.
644 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
645 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
646 instead of bfd_make_section/bfd_make_section and don't call
647 bfd_set_section_flags.
648 (mn10300_elf_check_relocs): Likewise.
649 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
650 * elf32-arm.c (create_got_section): Likewise.
651 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
652 (elf32_arm_check_relocs): Likewise.
653 * elf32-cris.c (cris_elf_check_relocs): Likewise.
654 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
655 (_frv_create_got_section): Likewise.
656 (elf32_frvfdpic_create_dynamic_sections): Likewise.
657 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
658 (elf32_hppa_check_relocs): Likewise.
659 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
660 (i370_elf_check_relocs): Likewise.
661 * elf32-i386.c (create_got_section): Likewise.
662 (elf_i386_check_relocs): Likewise.
663 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
664 (create_got_section): Likewise.
665 (m32r_elf_create_dynamic_sections): Likewise.
666 (m32r_elf_check_relocs): Likewise.
667 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
668 * elf32-ppc.c (ppc_elf_create_got): Likewise.
669 (ppc_elf_create_dynamic_sections): Likewise.
670 (ppc_elf_add_symbol_hook): Likewise.
671 (ppc_elf_check_relocs): Likewise.
672 * elf32-s390.c (create_got_section): Likewise.
673 (elf_s390_check_relocs): Likewise.
674 * elf32-sh.c (create_got_section): Likewise.
675 (sh_elf_create_dynamic_sections): Likewise.
676 (sh_elf_check_relocs): Likewise.
677 * elf32-vax.c (elf_vax_check_relocs): Likewise.
678 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
679 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
680 (add_extra_plt_sections): Likewise.
681 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
682 (elf64_alpha_create_got_section): Likewise.
683 (elf64_alpha_create_dynamic_sections): Likewise.
684 (elf64_alpha_check_relocs): Likewise.
685 * elf64-hppa.c (get_reloc_section): Likewise.
686 (get_opd): Likewise.
687 (get_plt): Likewise.
688 (get_dlt): Likewise.
689 (get_stub): Likewise.
690 (elf64_hppa_create_dynamic_sectionso): Likewise.
691 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
692 * elf64-ppc.c (create_linkage_sections): Likewise.
693 (ppc64_elf_check_relocs): Likewise.
694 * elf64-s390.c (create_got_section): Likewise.
695 (elf_s390_check_relocs): Likewise.
696 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
697 (sh64_elf64_create_dynamic_sections): Likewise.
698 * elf64-x86-64.c (create_got_section): Likewise.
699 (elf64_x86_64_check_relocs): Likewise.
700 * elflink.c (_bfd_elf_create_got_section): Likewise.
701 (_bfd_elf_link_create_dynamic_sections): Likewise.
702 (elf_link_add_object_symbols): Likewise.
703 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
704 (elfNN_ia64_create_dynamic_sections): Likewise.
705 (get_fptr): Likewise.
706 (get_pltoff): Likewise.
707 (get_reloc_section): Likewise.
708 (elfNN_ia64_object_p): Likewise.
709 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
710 (mips_elf_create_compact_rel_section): Likewise.
711 (mips_elf_create_got_section): Likewise.
712 (_bfd_mips_elf_create_dynamic_sections): Likewise.
713 * elfxx-sparc.c (create_got_section): Likewise.
714 (_bfd_sparc_elf_check_relocs): Likewise.
716 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
717 on linker created sections.
719 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
721 PR 882
722 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
723 script on executable.
725 2005-05-05 John Levon <levon@movementarian.org>
727 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
728 allocated memory before returning.
729 (decode_line_info): Likewise.
730 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
731 allocated by functions in this file.
732 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
733 * elf.c (_bfd_elf_close_and_cleanup): Call
734 _bfd_dwarf2_cleanup_debug_info.
736 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
738 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
739 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
740 * configure, config.in, Makefile.in: Regenerate.
741 * sysdep.h (stpcpy): Revert last change.
743 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
745 * sysdep.h (stpcpy): Wrap declaration in parentheses.
747 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
749 * elfxx-ia64.c (ARCH_SIZE): New.
750 (LOG_SECTION_ALIGN): Likewise.
751 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
752 align relocation sections.
753 (get_fptr): Likewise.
754 (get_reloc_section): Likewise.
755 (elfNN_ia64_tprel_base): Likewise.
756 (elfNN_ia64_check_relocs): Support 32bit relocations.
757 (allocate_global_fptr_got): Likewise.
758 (allocate_dynrel_entries): Likewise.
759 (set_got_entry): Likewise.
760 (set_pltoff_entry): Likewise.
761 (elfNN_ia64_relocate_section): Likewise.
763 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
765 * configure.in: Add AC_CHECK_DECLS(stpcpy).
766 * configure: Regenerate.
767 * config.in: Likewise.
769 * sysdep.h (stpcpy): New.
771 2005-05-04 Nick Clifton <nickc@redhat.com>
773 * Update the address and phone number of the FSF organization in
774 the GPL notices in the following files:
775 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
776 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
777 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
778 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
779 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
780 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
781 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
782 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
783 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
784 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
785 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
786 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
787 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
788 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
789 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
790 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
791 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
792 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
793 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
794 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
795 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
796 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
797 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
798 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
799 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
800 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
801 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
802 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
803 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
804 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
805 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
806 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
807 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
808 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
809 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
810 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
811 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
812 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
813 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
814 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
815 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
816 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
817 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
818 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
819 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
820 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
821 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
822 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
823 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
824 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
825 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
826 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
827 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
828 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
829 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
830 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
831 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
832 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
833 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
834 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
835 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
836 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
837 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
838 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
839 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
840 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
841 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
842 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
843 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
844 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
845 hosts/alphavms.h
847 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
849 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
850 * bfd-in2.h: Regenerated.
852 * elflink.c (bfd_elf_set_symbol): New.
853 (_bfd_elf_provide_symbol): Call it.
854 (_bfd_elf_provide_section_bound_symbols): New.
856 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
858 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
859 at the end, if a strong definition has already been seen.
861 2005-05-04 Alan Modra <amodra@bigpond.net.au>
863 * section.c (struct bfd_section): Replace link_order_head and
864 link_order_tail with map_head and map_tail union.
865 (STD_SECTION): Update.
866 (_bfd_strip_section_from_output): Delete.
867 * aoutx.h: Update throughout for above changes.
868 * coff-ppc.c: Likewise.
869 * cofflink.c: Likewise.
870 * ecoff.c: Likewise.
871 * elf-eh-frame.c: Likewise.
872 * elf-m10300.c: Likewise.
873 * elf.c: Likewise.
874 * elf32-arm.c: Likewise.
875 * elf32-cris.c: Likewise.
876 * elf32-hppa.c: Likewise.
877 * elf32-i386.c: Likewise.
878 * elf32-m32r.c: Likewise.
879 * elf32-m68hc1x.c: Likewise.
880 * elf32-m68k.c: Likewise.
881 * elf32-ppc.c: Likewise.
882 * elf32-s390.c: Likewise.
883 * elf32-sh.c: Likewise.
884 * elf32-vax.c: Likewise.
885 * elf32-xtensa.c: Likewise.
886 * elf64-alpha.c: Likewise.
887 * elf64-hppa.c: Likewise.
888 * elf64-ppc.c: Likewise.
889 * elf64-s390.c: Likewise.
890 * elf64-sh64.c: Likewise.
891 * elf64-x86-64.c: Likewise.
892 * elflink.c: Likewise.
893 * elfxx-ia64.c: Likewise.
894 * elfxx-mips.c: Likewise.
895 * elfxx-sparc.c: Likewise.
896 * linker.c: Likewise.
897 * merge.c: Likewise.
898 * pdp11.c: Likewise.
899 * xcofflink.c: Likewise.
900 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
901 out from bfd_elf_size_dynamic_sections.
902 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
903 * bfd-in2.h: Regenerate.
905 2005-05-04 Alan Modra <amodra@bigpond.net.au>
907 * section.c (bfd_section_list_remove): Don't clear s->next.
908 (bfd_section_list_append): Always init s->prev.
909 (bfd_section_list_prepend): Define.
910 (bfd_section_list_insert_after): Minor optimization.
911 (bfd_section_removed_from_list): Rewrite.
912 * elf.c (assign_section_numbers): Simplify list traversal now that
913 bfd_section_list_remove doesn't destroy removed section next ptr.
914 * sunos.c (sunos_add_dynamic_symbols): Likewise.
915 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
916 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
917 * bfd-in2.h: Regenerate.
919 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
921 * bfd.c (bfd): Remove section_tail and add section_last.
922 (bfd_preserve): Likewise.
923 (bfd_preserve_save): Likewise.
924 (bfd_preserve_restore): Likewise.
925 * opncls.c (_bfd_new_bfd): Likewise.
927 * coffcode.h (coff_compute_section_file_positions): Updated.
928 (coff_compute_section_file_positions): Likewise.
929 * elf.c (assign_section_numbers): Likewise.
930 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
931 * elf64-mmix.c (mmix_elf_final_link): Likewise.
932 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
933 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
934 * sunos.c (sunos_add_dynamic_symbols): Likewise.
935 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
937 * ecoff.c (bfd_debug_section): Initialize prev.
939 * section.c (bfd_section): Add prev.
940 (bfd_section_list_remove): Updated.
941 (bfd_section_list_append): New.
942 (bfd_section_list_insert_after): New.
943 (bfd_section_list_insert_before): New.
944 (bfd_section_list_insert): Removed.
945 (bfd_section_removed_from_list): Updated.
946 (STD_SECTION): Initialize prev.
947 (bfd_section_init): Updated.
948 (bfd_section_list_clear): Updated.
950 * bfd-in2.h: Regenerated.
952 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
954 * elf.c (_bfd_elf_new_section_hook): Don't call
955 _bfd_elf_get_sec_type_attr on sections from input files.
957 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
959 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
960 hash table size 16699 instead of bfd_hash_table_init.
962 2005-05-01 Paul Brook <paul@codesourcery.com>
964 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
965 definition has already been seen.
967 2005-05-01 Paul Brook <paul@codesourcery.com>
969 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
970 R_ARM_PLT32 the same as R_ARM_PC24.
971 (arm_add_to_rel): Ditto.
973 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
975 * config.bfd: Add h8300*-*-rtemscoff.
976 Switch h8300*-*-rtems* to elf.
978 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
980 * aclocal.m4, Makefile.in: Regnerated.
982 2005-04-28 Paul Brook <paul@codesourcery.com>
984 Merge changes only applied to Makefile.in.
985 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
986 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
987 (elfxx-sparc.lo): New rule.
988 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
989 (elf64-sparc.lo): Likewise.
991 2005-04-28 Julian Brown <julian@codesourcery.com>
993 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
994 import.
996 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
998 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1000 * elf.c (bfd_elf_sym_name): Updated.
1001 (group_signature): Likewise.
1002 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1003 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1004 (ppc64_elf_edit_toc): Likewise.
1005 (ppc64_elf_relocate_section): Likewise.
1006 * elfcode.h (elf_slurp_symbol_table): Likewise.
1007 * elflink.c (elf_link_input_bfd): Likewise.
1009 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1010 bfd_elf_sym_name to get local symbol name when reporting errors.
1012 2005-04-27 Nick Clifton <nickc@redhat.com>
1014 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1015 formatted input file results in a reloc which has no associated
1016 global symbol.
1018 2005-04-26 Jerome Guitton <guitton@gnat.com>
1020 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1022 2005-04-25 David S. Miller <davem@davemloft.net>
1024 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1025 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1026 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1027 Likewise.
1029 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1031 PR 858
1032 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1033 to discarded section an error.
1035 2005-04-21 Jerome Guitton <guitton@gnat.com>
1037 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1038 corresponding AC_CHECK_DECLS.
1039 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1040 HAVE_DECL_*.
1041 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1042 * configure: Regenerate.
1043 * config.in: Ditto.
1045 2005-04-21 Andreas Schwab <schwab@suse.de>
1047 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1048 unsigned from type of dynamic_interpreter.
1049 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1050 casts again.
1052 * elf.c (assign_section_numbers): Fix comment.
1054 2005-04-21 Jerome Guitton <guitton@gnat.com>
1056 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1057 for struct som_exec_auxhdr fields.
1059 2005-04-21 Nick Clifton <nickc@redhat.com>
1061 * aout-adobe.c: Convert to ISO C and fix formatting.
1062 * aout-arm.c: Convert to ISO C and fix formatting.
1063 * aout-cris.c: Convert to ISO C and fix formatting.
1064 * aout-ns32k.c: Convert to ISO C and fix formatting.
1065 * aout-tic30.c: Convert to ISO C and fix formatting.
1066 * coffcode.h: Convert to ISO C and fix formatting.
1067 * coffswap.h: Convert to ISO C and fix formatting.
1068 * i386aout.c: Convert to ISO C and fix formatting.
1069 * libaout.h: Convert to ISO C and fix formatting.
1070 * libcoff-in.h: Convert to ISO C and fix formatting.
1071 * libcoff.h: Convert to ISO C and fix formatting.
1072 * libecoff.h: Convert to ISO C and fix formatting.
1073 * libnlm.h: Convert to ISO C and fix formatting.
1074 * libpei.h: Convert to ISO C and fix formatting.
1075 * libxcoff.h: Convert to ISO C and fix formatting.
1076 * nlm-target.h: Convert to ISO C and fix formatting.
1077 * nlm.c: Convert to ISO C and fix formatting.
1078 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1079 * nlm32-i386.c: Convert to ISO C and fix formatting.
1080 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1081 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1082 * nlmcode.h: Convert to ISO C and fix formatting.
1083 * nlmswap.h: Convert to ISO C and fix formatting.
1084 * pe-mips.c: Convert to ISO C and fix formatting.
1085 * peXXigen.c: Convert to ISO C and fix formatting.
1086 * peicode.h: Convert to ISO C and fix formatting.
1087 * vms-gsd.c: Convert to ISO C and fix formatting.
1088 * vms-hdr.c: Convert to ISO C and fix formatting.
1089 * vms-misc.c: Convert to ISO C and fix formatting.
1090 * vms-tir.c: Convert to ISO C and fix formatting.
1091 * vms.c: Convert to ISO C and fix formatting.
1092 * vms.h: Convert to ISO C and fix formatting.
1094 * coffgen.c (coff_print_symbol): Restore correct formatting of
1095 output.
1097 2005-04-20 David S. Miller <davem@davemloft.net>
1099 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1100 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1101 (allocate_dynrelocs): Likewise.
1103 2005-04-20 Jerome Guitton <guitton@gnat.com>
1105 * configure.in: Fix the check for basename declaration. Add check
1106 for declarations of ftello, ftello64, fseeko, fseeko64.
1107 * configure: Regenerate.
1108 * config.in: Ditto.
1109 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1111 2005-04-19 David S. Miller <davem@davemloft.net>
1113 * elfxx-sparc.c: New file.
1114 * elfxx-sparc.h: New file.
1115 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1116 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1117 (elfxx-sparc.lo): New rule.
1118 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1119 (elf64-sparc.lo): Likewise.
1120 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1121 (bfd_elf64_sparc_vec): Likewise.
1122 * configure: Regenerate.
1123 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1124 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1125 which is more consistent with elf32-sparc.c
1127 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1129 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1130 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1132 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1134 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1135 dynamic relocs in non-SEC_ALLOC sections.
1136 (ppc_elf_gc_sweep_hook): Likewise.
1137 (ppc_elf_relax_section): Likewise.
1138 (ppc_elf_relocate_section): Likewise.
1140 2005-04-18 Nick Clifton <nickc@redhat.com>
1142 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1143 assigning a value to return_value.
1145 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1147 PR 855
1148 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1149 created group data.
1151 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1153 PR 855
1154 * elf.c (setup_group): Properly handle zero group count.
1156 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1158 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1159 (som_is_subspace, compare_subspaces, som_compute_checksum)
1160 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1161 protoypes.
1162 (hppa_som_reloc, compare_syms, compare_subspaces)
1163 (som_print_symbol, som_get_section_contents)
1164 (som_set_section_contents): Remove space after 'void *'.
1165 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1166 (som_bfd_merge_private_bfd_data)
1167 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1168 defines.
1170 2004-04-15 Julian Brown <julian@codesourcery.com>
1172 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1173 * bfd-in2.h: Regenerate.
1174 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1175 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1176 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1177 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1178 relocations if requested to.
1179 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1180 use_blx rather than symbian_p.
1181 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1182 use_blx is in effect.
1183 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1184 for SymbianOS.
1186 2005-04-15 Nick Clifton <nickc@redhat.com>
1188 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1189 values.
1191 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1193 PR ld/815
1194 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1195 used as a list pointer.
1197 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1199 * Makefile.am (NO_WERROR): Define.
1200 * warning.m4: New file
1201 * acinclude.m4: Include warning.m4.
1202 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1203 * Makefile.in: Regenerate.
1204 * configure: Regenerate.
1206 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1208 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1209 Write trailing padding.
1211 * merge.c (merge_strings): Round up section size for alignment.
1213 2005-04-14 David S. Miller <davem@davemloft.net>
1215 Add TLS support for 64-bit Sparc ELF.
1216 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1217 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1218 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1219 sparc64_elf_hash_entry, sparc64_elf_tdata,
1220 sparc64_elf_local_got_tls_type): New defines.
1221 (sparc64_elf_mkobject): New function.
1222 (sparc64_elf_link_hash_table): Add members for dynamic linker
1223 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1224 uion to track TLS GOT references. Add sym_sec to cache
1225 mappings from local sym to section.
1226 (link_hash_newfunc): New function.
1227 (sparc64_elf_bfd_link_hash_table_create): Rename to
1228 sparc64_elf_link_hash_table_create for consistency.
1229 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1230 (sparc64_elf_create_dynamic_sections): Initialize new section
1231 members of sparc64_elf_link_hash_table. Only init srelbss
1232 if not-shared.
1233 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1234 New functions.
1235 (SPARC_NOP): Define.
1236 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1237 sparc64_elf_plt_ptr_offset): Delete.
1238 (sparc64_plt_entry_build): New function to build PLT entries
1239 gradually instread of all at once at the end of linking.
1240 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1241 local vars. Get them from sparc64_elf_hash_table instead.
1242 Check early on if r_symndx is in bounds. Handle TLS transitions.
1243 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1244 For TLS relocs, record the tls_type in either
1245 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1246 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1247 to the __tls_get_addr symbol. For PLT relocs, track references
1248 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1249 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1250 symbol references, count the number of relocations needed for
1251 that symbol. For default switch case, don't error, this lets
1252 the TLS relocs not explicitly handled by this function get
1253 accepted.
1254 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1255 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1256 it from sparc64_elf_hash_table. Store the real PLT offset
1257 in h->plt.offset, and build PLT entries one at a time. Also
1258 get .dynbss section pointer from htab.
1259 (allocate_dynrelocs, readonly_dynrelocs,
1260 sparc64_omit_section_dynsym): New functions.
1261 (sparc64_elf_omit_section_dynsym): Use these new functions as
1262 helpers.
1263 (dtpoff_base, tpoff): New functions.
1264 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1265 locals, get them from sparc64_elf_hash_table. Handle TLS
1266 relocations and refcounting in main relocation loop.
1267 (sparc64_elf_finish_dynamic_symbol): Use
1268 sparc64_elf_link_hash_table. Build PLT entries as we see
1269 them. Handle TLS GOT relocations.
1270 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1271 from sparc64_elf_hash_table. Initialize only PLT header
1272 not all entries since we not build PLT entries one by one.
1273 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1274 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1275 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1277 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1279 * elflink.c (elf_link_input_bfd): Update check for removed
1280 sections.
1282 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1284 * Makefile.am: Run "make dep-am".
1285 * Makefile.in: Regenerate.
1286 * aclocal.m4: Regenerate.
1287 * libcoff.h: Regenerate.
1289 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1291 * linker.c (_bfd_generic_link_output_symbols): Also check if
1292 the output section of an input section has been removed from
1293 the output file.
1295 * section.c (bfd_section_list_remove): Clear the next field
1296 of the removed section.
1297 (bfd_section_removed_from_list): New.
1298 * bfd-in2.h: Regenerated.
1300 2005-04-11 David S. Miller <davem@davemloft.net>
1302 * elf32-sparc.c (elf32_sparc_relocate_section,
1303 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1304 R_SPARC_TLS_LE_{HIX22,LOX10}.
1305 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1306 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1307 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1308 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1310 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1312 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1314 2005-04-11 Nick Clifton <nickc@redhat.com>
1316 * aout-target.h: Convert to ISO C.
1317 * aoutf1.h: Convert to ISO C.
1318 * aoutx.h: Convert to ISO C.
1319 * bout.c: Convert to ISO C.
1320 * dwarf1.c: Convert to ISO C.
1321 * ecoffswap.h: Convert to ISO C.
1322 * freebsd.h: Convert to ISO C.
1323 * genlink.h: Convert to ISO C.
1324 * ieee.c: Convert to ISO C.
1325 * ihex.c: Convert to ISO C.
1326 * libcoff-in.h: Convert to ISO C.
1327 * mach-o.c: Convert to ISO C.
1328 * mach-o.h: Convert to ISO C.
1329 * netbsd.h: Convert to ISO C.
1330 * ns32k.h: Convert to ISO C.
1331 * ns32knetbsd.c: Convert to ISO C.
1332 * oasys.c: Convert to ISO C.
1333 * pdp11.c: Convert to ISO C.
1334 * pef-traceback.h: Convert to ISO C.
1335 * pef.c: Convert to ISO C.
1336 * pef.h: Convert to ISO C.
1337 * riscix.c: Convert to ISO C.
1338 * som.c: Convert to ISO C.
1339 * som.h: Convert to ISO C.
1340 * srec.c: Convert to ISO C.
1341 * stabs.c: Convert to ISO C.
1342 * sunos.c: Convert to ISO C.
1343 * tekhex.c: Convert to ISO C.
1344 * versados.c: Convert to ISO C.
1345 * version.h: Convert to ISO C.
1346 * xcoff-target.h: Convert to ISO C.
1347 * xcofflink.c: Convert to ISO C.
1348 * xsym.c: Convert to ISO C.
1349 * xsym.h: Convert to ISO C.
1351 2005-04-08 Paul Brook <paul@codesourcery.com>
1353 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1354 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1355 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1356 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1357 (elf32_arm_to_thumb_stub): Create PIC stubs.
1358 (record_arm_to_thumb_glue): Use different stub size for relocatable
1359 images.
1361 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1363 * elf64-ppc.c (dec_dynrel_count): New function split out from
1364 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1365 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1366 (ppc64_elf_tls_optimize): Likewise.
1368 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1370 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1371 CORE_WCOOKIE_OFFSET.
1372 (SPARC64_WCOOKIE_OFFSET): New.
1373 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1375 2005-04-05 Nick Clifton <nickc@redhat.com>
1377 * po/rw.po: New translation: Kinyarwanda
1378 * configure.in (ALL_LINGUAS): Add rw
1379 * configure: Regenerate.
1381 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1383 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1384 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1385 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1386 section flags.
1387 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1388 to check for SHT_MIPS_OPTIONS sections.
1389 (_bfd_mips_elf_set_section_contents): Likewise.
1391 2005-04-04 Eric Christopher <echristo@redhat.com>
1393 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1394 Clean up gp handling code.
1396 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1398 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1399 group section.
1400 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1401 sections for relocatable files only. Remove the linker created
1402 group sections.
1403 (_bfd_elf_compute_section_file_positions): Pass link_info to
1404 assign_section_numbers.
1406 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1407 (elf_backend_object_p): Defined.
1409 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1411 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1413 2005-04-03 Fred Fish <fnf@specifixinc.com>
1415 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1416 dwarf_ranges_size members.
1417 (struct comp_unit): Add base_address member.
1418 (struct funcinfo): Replace low/high members with an arange.
1419 (arange_add): Replace incoming "unit" parameter with "abfd" and
1420 "first_arange" pointers. Reorganize/rewrite function body.
1421 (decode_line_info): Change arange_add call to pass bfd and arange
1422 pointers.
1423 (lookup_address_in_line_info_table): Use arange list instead of
1424 individual low/high members. Walk function's arange list to find
1425 lowest PC in list, to test for overlapping functions.
1426 (read_debug_ranges): New function, reads the debug_ranges section.
1427 (lookup_address_in_function_table): Use arange list instead of
1428 individual low/high members. Rewrite to find smallest range that
1429 matches.
1430 (read_rangelist): Read a given rangelist from debug_ranges.
1431 (scan_unit_for_functions): Use arange list instead of individual
1432 low/high members. Handle a DW_AT_ranges attribute.
1433 (parse_comp_unit): Use arange list instead of individual low/high
1434 members. Save comp unit base address. Handle a DW_AT_ranges
1435 attribute.
1437 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1439 * elf.c (assign_section_numbers): Really use the kept section.
1441 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1443 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1445 * elf.c (assign_section_numbers): When sh_link points to a
1446 discarded section, call _bfd_elf_check_kept_section to see if
1447 the kept section can be used. Otherwise reject sh_link
1448 pointing to discarded section.
1450 * elflink.c (_bfd_elf_check_kept_section): New.
1451 (elf_link_input_bfd): Use it.
1453 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1455 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1456 that we no longer need.
1458 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1460 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1461 rather than 0.
1462 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1464 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1466 * elf.c (assign_section_numbers): Fix a typo.
1468 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1470 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1471 error message.
1472 (_bfd_elf_section_already_linked): Likewise.
1474 2005-03-31 Jerome Guitton <guitton@gnat.com>
1476 * config.in: Regenerate.
1478 2005-03-31 Jerome Guitton <guitton@gnat.com>
1480 * config.in (HAVE_DECL_BASENAME): New configure macro.
1481 * configure.in: Check for basename.
1482 * configure: Regenerate.
1484 2005-03-30 Julian Brown <julian@codesourcery.com>
1486 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1487 bfd_elf32_is_arm_mapping_symbol_name.
1488 * bfd-in2.h: Regenerate.
1489 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1490 bfd_elf32_is_arm_mapping_symbol_name.
1491 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1492 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1493 (arm_elf_find_function): Likewise.
1494 (elf32_arm_output_symbol_hook): Likewise.
1496 2005-03-30 Julian Brown <julian@codesourcery.com>
1498 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1499 * bfd-in2.h: Regenerate.
1500 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1501 bfd_elf32_is_arm_mapping_symbol_name.
1502 (elf32_arm_output_symbol_hook): Likewise.
1503 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1504 mapping symbols.
1505 (is_arm_mapping_symbol_name): Function moved from here...
1506 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1507 and made global.
1509 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1511 * configure.in: Check for ffs decl and alphabetize.
1512 * config.in: Regenerate.
1513 * configure: Regenerate.
1514 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1516 2005-03-29 Fred Fish <fnf@specifixinc.com>
1518 * dwarf2.c (struct comp_unit): Fix typo.
1519 (scan_unit_for_functions): Remove unused local variable "name"
1520 and dead code that set it.
1522 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1523 Phil Blundell <philb@gnu.org>
1525 * bfd-in2.h, libbfd.h: Regenerated.
1526 * reloc.c: Add ARM TLS relocations.
1527 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1528 relocations.
1529 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1530 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1531 (elf32_arm_tls_ie32_howto): New.
1532 (elf32_arm_howto_from_type): Support TLS relocations.
1533 (elf32_arm_reloc_map): Likewise.
1534 (elf32_arm_reloc_type_lookup): Likewise.
1535 (TCB_SIZE): Define.
1536 (struct elf32_arm_obj_tdata): New.
1537 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1538 (elf32_arm_mkobject): New function.
1539 (struct elf32_arm_relocs_copied): Add pc_count.
1540 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1541 (GOT_TLS_IE): Define.
1542 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1543 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1544 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1545 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1546 (dtpoff_base, tpoff): New functions.
1547 (elf32_arm_final_link_relocate): Handle TLS relocations.
1548 (IS_ARM_TLS_RELOC): Define.
1549 (elf32_arm_relocate_section): Warn about TLS mismatches.
1550 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1551 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1552 TLS relocations and pc_count.
1553 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1554 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1555 calls.
1556 (elf32_arm_size_dynamic_sections): Handle TLS.
1557 (elf32_arm_finish_dynamic_symbol): Likewise.
1558 (bfd_elf32_mkobject): Define.
1560 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1562 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1563 relocation types. Don't count relocations which will use a PLT.
1565 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1567 * elf.c (elfcore_grok_nto_status): Print tid as long.
1568 (elfcore_grok_nto_regs): Likewise.
1570 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1572 * irix-core.c: Remove some unnecessary prototypes.
1574 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1576 * irix-core.c: Convert to ISO C.
1578 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1580 * irix-core.c (do_sections): Replace + by | in expression.
1581 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1582 to unused parameters to avoid a compiler warning.
1584 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1586 * netbsd-core.c: Convert to ISO C. Fix formatting.
1588 2005-03-24 Eric Christopher <echristo@redhat.com>
1590 * elfxx-mips.c: Revert previous patch.
1592 2005-03-24 Nick Clifton <nickc@redhat.com>
1594 * targets.c (_bfd_target_vector): Only include the
1595 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1596 all targets enabled.
1598 2005-03-24 James E Wilson <wilson@specifixinc.com>
1600 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1601 (BFD64_BACKENDS): Add elf32-ia64.lo.
1602 * Makefile.in: Regenerate.
1604 2005-03-23 Eric Christopher <echristo@redhat.com>
1606 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1607 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1608 after emitting relocation.
1609 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1610 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1611 and readonly_reloc.
1613 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1614 Nick Clifton <nickc@redhat.com>
1616 * config.bfd: Accept any C library to accompany a GNU Linux
1617 implementation, not just the GNU C library.
1618 * configure.in: Likewise.
1619 * configure: Regenerate.
1621 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1623 * bfd-in.h (_bfd_elf_provide_symbol): New.
1624 * bfd-in2.h: Regenerated.
1626 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1627 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1628 of set_linker_sym.
1630 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1631 from elf32-ppc.c.
1633 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1635 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1637 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1639 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1640 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1641 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1642 (xtensa_opcode_decode): Rearrange code.
1644 2005-03-22 Nick Clifton <nickc@redhat.com>
1646 * binary.c: Convert to ISO C90 formatting.
1647 * coff-arm.c: Convert to ISO C90 formatting.
1648 * coffgen.c: Convert to ISO C90 formatting.
1649 * elf32-gen.c: Convert to ISO C90 formatting.
1650 * elf64-gen.c: Convert to ISO C90 formatting.
1651 * hash.c: Convert to ISO C90 formatting.
1652 * ieee.c: Convert to ISO C90 formatting.
1654 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1656 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1657 unresolved symbols in R_ARM_NONE relocations.
1659 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1661 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1662 UNRESOLVED_RELOC_P argument. Set it appropriately.
1663 (elf32_arm_relocate_section): Update call to
1664 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1665 unresolved_reloc instead.
1667 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1669 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1670 .gnu.warning.* sections.
1672 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1675 written_address_p.
1676 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1677 (elf_create_pointer_linker_section): Delete info parm. Don't make
1678 h dynamic. Don't set written_address_p.
1679 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1680 (bfd_put_ptr): Delete.
1681 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1682 Always write section contents. Assert global sym is def_regular.
1683 Use offset bottom bit as a written flag.
1684 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1685 calls.
1687 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1689 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1690 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1691 and end syms.
1693 2005-03-21 Nick Clifton <nickc@redhat.com>
1695 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1696 targets.
1697 (t2a1_bx_pc_insn): Likewise.
1698 (t2a2_noop_insn): Likewise.
1699 (t2a3_b_insn): Likewise.
1700 (t2a1_push_insn): Likewise.
1701 (t2a2_ldr_insn): Likewise.
1702 (t2a3_mov_insn): Likewise.
1703 (t2a4_bx_insn): Likewise.
1704 (t2a5_pop_insn): Likewise.
1705 (t2a6_bx_insn): Likewise.
1706 (coff_arm_relocate_section): Only declare the high_address
1707 variable for non WINCE targets.
1709 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1711 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1712 SEC_LINKER_CREATED. Attach to dynobj.
1713 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1715 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1717 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1718 sym_offset. Add name, bss_name, sym_name, sym_val.
1719 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1720 Add sdata array of elf_linker_section_t.
1721 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1722 (enum elf_linker_section_enum): Delete.
1723 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1724 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1725 the special sections are needed. Adjust htab->sdata refs.
1726 Ensure dynobj is set in sreloc code.
1727 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1728 (ppc_elf_set_sdata_syms): New function.
1729 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1730 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1731 sym_val instead of sym_hash.
1732 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1734 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1737 (ppc_elf_merge_private_bfd_data): Likewise.
1739 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1741 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1742 (ppc_elf_create_linker_section): Don't create rel_section.
1743 (elf_create_pointer_linker_section): Don't size relocs.
1744 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1745 Don't generate relocs.
1746 (ppc_elf_relocate_section): Adjust calls to
1747 elf_finish_pointer_linker_section.
1749 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1751 * elf32-ppc.c (is_ppc_elf_target): New function.
1752 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1753 for bfd_target_elf_flavour. Do this test before endian check.
1754 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1755 (ppc_elf_size_dynamic_sections): Likewise.
1757 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1759 * elf-bfd.h (elf_backend_data): Add int to
1760 elf_backend_section_from_shdr.
1761 (bfd_elf_section_data): Update comment for this_idx.
1762 (_bfd_elf_make_section_from_shdr): Add int.
1763 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1765 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1766 and use it to set this_idx in bfd_elf_section_data.
1767 (bfd_section_from_shdr): Pass shindex to
1768 _bfd_elf_make_section_from_shdr.
1769 (_bfd_elf_section_from_bfd_section): Use this_idx in
1770 bfd_elf_section_data to find section index.
1772 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1773 index and pass it to _bfd_elf_make_section_from_shdr.
1774 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1775 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1776 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1777 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1778 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1779 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1780 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1781 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1782 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1784 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1785 Ross Ridge <rridge@csclub.uwaterloo.ca>
1787 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1788 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1789 cases. Add comment.
1791 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1793 * elflink.c (elf_mark_used_section): Remove check for special
1794 sections.
1796 2005-03-18 Andreas Schwab <schwab@suse.de>
1798 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1799 from bfd_vma to ia64_insn, remove broken cast.
1801 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1803 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1804 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1805 elf_m68k_finish_dynamic_sections): Use it.
1807 2005-03-17 Paul Brook <paul@codesourcery.com>
1808 Dan Jacobowitz <dan@codesourcery.com>
1809 Mark Mitchell <mark@codesourcery.com>
1811 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1812 (elf32_arm_additional_program_headers): Likewise.
1813 (elf_backend_modify_segment_map): Define.
1814 (elf_backend_additional_program_headers): Likewise.
1815 (elf32_arm_symbian_modify_segment_map): Use
1816 elf32_arm_modify_segment_map.
1818 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1820 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1821 for special sections.
1823 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1825 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1826 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1827 section_sym_count param, and return number of section symbols.
1828 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1829 .dynsym contents. Don't bother calling swap_symbol_out on the
1830 first all-zero dynsym.
1831 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1832 special sections like bfd_abs_section.
1833 (bfd_elf_gc_sections): Spelling fix.
1835 2005-03-16 Fred Fish <fnf@specifixinc.com>
1837 PR binutils/790
1838 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1839 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1841 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1843 * elflink.c (elf_mark_used_section): New.
1844 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1845 non-relocatable link if we don't do GC.
1847 2005-03-16 Nick Clifton <nickc@redhat.com>
1848 Ben Elliston <bje@au.ibm.com>
1850 * configure.in (werror): New switch: Add -Werror to the
1851 compiler command line. Enabled by default. Disable via
1852 --disable-werror.
1853 * configure: Regenerate.
1855 2005-03-16 Nick Clifton <nickc@redhat.com>
1857 * ecoff.c: Convert to ISO C90 formatting.
1859 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1861 * elf32-ppc.c: Divide file into general and linker specific
1862 functions. Sort linker functions into roughly the order in which
1863 they are called by the ELF linker code.
1865 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1867 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1868 on section. Correct comment, and add FIXME.
1869 (ppc_elf_additional_program_headers): Don't bump header count for
1870 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1871 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1872 do allocate memory if they need it.
1874 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1876 * config.bfd (x86_64-elf): Add target.
1878 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1880 * po/es.po: Commit new Spanish translation.
1882 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1884 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1885 for global symbol when reporting overflow.
1887 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1889 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1890 * libbfd.h: Rebuilt.
1891 * archive.c (_bfd_ar_spacepad): New function.
1892 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1893 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1894 coff_write_armap): Use it.
1895 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1896 uid/gid support.
1897 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1899 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1901 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1902 has_table to the start of the function.
1904 2005-03-10 Ben Elliston <bje@au.ibm.com>
1906 * archive.c: Include hashtab.h.
1907 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1908 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1909 (hash_file_ptr): New function.
1910 (eq_file_ptr): Likewise.
1911 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1912 * libbfd-in.h: Include hashtab.h.
1913 (struct artdata): Change `cache' member type to htab_t.
1914 * libbfd.h: Rebuild.
1916 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1918 * configure.in: Bump version to 2.16.90.
1919 * configure: Regenerated.
1921 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1923 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1924 close is a function like macro in system headers.
1926 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1928 PR ld/778
1929 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1930 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1932 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1934 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1936 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1938 * po/bfd.pot: Regenerate.
1940 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1942 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1943 with is_func.
1944 (func_desc_adjust): Force dot-syms local in executables as well
1945 as shared libs.
1947 2005-03-04 David Daney <ddaney@avtrex.com>
1949 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1950 '__gnu_local_gp' symbol used by gas -mno-shared.
1952 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1954 * elf-bfd.h (elf_backend_data): Add "const char *" to
1955 elf_backend_section_from_phdr.
1957 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1958 elf_backend_section_from_phdr hook.
1960 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1961 Joseph Myers <joseph@codesourcery.com>
1963 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1964 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1965 and tls_ldm_offset.
1966 (struct mips_elf_got_per_bfd_arg): Add global_count.
1967 (struct mips_elf_count_tls_arg): New.
1968 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1969 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1970 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1971 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1972 (TLS_RELOC_P): Define.
1973 (TP_OFFSET, DTP_OFFSET): Define.
1974 (dtprel_base, tprel_base): New functions.
1975 (mips_elf_link_hash_newfunc): Initialize tls_type.
1976 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1977 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1978 TLS entries.
1979 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1980 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1981 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1982 (mips_tls_got_index): New functions.
1983 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1984 arguments. Pass them to mips_elf_create_local_got_entry. Use
1985 mips_tls_got_index.
1986 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1987 Handle TLS entries.
1988 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1989 mips_elf_create_local_got_entry.
1990 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1991 arguments. Handle TLS entries.
1992 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1993 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1994 TLS entries.
1995 (mips_elf_record_global_got_symbol): Likewise.
1996 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1997 Count TLS entries.
1998 (mips_elf_merge_gots): Handle TLS entries when merging.
1999 (mips_elf_initialize_tls_index): New function.
2000 (mips_elf_set_global_got_offset): Handle TLS entries.
2001 (mips_elf_adjust_gp): Handle TLS.
2002 (mips_elf_multi_got): Remove redundant call to
2003 mips_elf_resolve_final_got_entries. Initialize global_count.
2004 Correct a comment. Initialize new TLS members of mips_got_info.
2005 Assign TLS GOT indexes for new GOTs.
2006 (mips_elf_create_got_section): Initialize new TLS members of
2007 mips_got_info.
2008 (mips_elf_calculate_relocation): Handle TLS relocs.
2009 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2010 functions.
2011 (_bfd_mips_elf_always_size_sections): Handle TLS.
2012 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2013 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2014 changed functions.
2015 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2016 (_bfd_mips_elf_hide_symbol): Handle TLS.
2017 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2018 (mips_reloc_map): Add TLS relocs.
2019 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2020 * elf64-mips.c (mips_elf64_howto_table_rel)
2021 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2022 * reloc.c: Define new MIPS TLS relocations.
2023 * libbfd.h, bfd-in2.h: Regenerated.
2025 2005-03-02 Jan Beulich <jbeulich@novell.com>
2027 * Makefile.am: Add dependency of cache.o on libiberty.h.
2028 * cache.c: Include libiberty.h.
2029 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2031 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2033 * elf.c (bfd_section_from_shdr <default case>): Call
2034 elf_backend_section_from_shdr hook unconditionally, and return
2035 what it returns.
2036 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2037 * elfxx-target.h (elf_backend_section_from_shdr)
2038 (elf_backend_section_from_phdr): Default to
2039 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2040 respectively.
2042 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2044 * targets.h: Typo fix.
2045 * bfd-in2.h: Regenerate.
2047 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2048 structs to size on-disk structures.
2049 (b_out_set_section_contents): Size the external struct, not the
2050 internal one for on-disk size.
2051 (b_out_sizeof_headers): Likewise.
2053 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2055 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2056 entry points with the func descriptor as well as undefweak.
2058 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2060 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2061 present when IMPORT_NAME_UNDOECRATE is used.
2063 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2065 PR 757
2066 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2067 int.
2069 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2070 to _bfd_elf_merge_symbol.
2072 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2073 unsigned int to return the alignment of the old common symbol
2074 in the dynamic object.
2075 (_bfd_elf_add_default_symbol): Pass NULL to
2076 _bfd_elf_merge_symbol.
2077 (elf_link_add_object_symbols): Pass &old_alignment to
2078 _bfd_elf_merge_symbol. Get the alignment of the new common
2079 symbol in the dynamic object.
2081 2005-02-24 Ben Elliston <bje@au.ibm.com>
2083 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2084 * format.c (bfd_check_format_matches): Likewise.
2085 * archive.c (BFD_GNU960_ARMAG): Likewise.
2086 (bfd_generic_archive_p): Likewise.
2087 (_bfd_write_archive_contents): Likewise.
2089 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2091 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2092 * configure: Regenerate.
2094 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2096 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2097 COMDAT group sections to have default visibility.
2099 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2101 * coffcode.h (coff_print_aux): Warning fix.
2102 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2103 instead of section pointer to identify.
2104 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2105 the correct size buffer for local sym mangling too.
2106 (h8300_bfd_link_add_symbols): Likewise.
2107 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2108 warning.
2109 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2110 * elf32-xtensa.c (literal_value_hash): Warning fix.
2111 * versados.c (process_otr): Warning fix.
2112 (versados_canonicalize_reloc): Likewise.
2113 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2114 * vms.c (fill_section_ptr): Warning fix.
2116 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2118 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2119 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2121 2005-02-23 Nick Clifton <nickc@redhat.com>
2123 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2124 the relvaddr field of the Elf32_crinfo structure.
2126 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2127 variables that are passed by reference to
2128 m68hc11_get_relocation_value in case that function does not
2129 initialise them.
2131 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2132 return statements and replace with a single return at the end of
2133 the function. This helps pacify the flow analysis code in gcc 4.0.
2135 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2136 strtab to avoid compile time warning.
2138 2005-02-23 Ben Elliston <bje@au.ibm.com>
2140 * opncls.c (bfd_zalloc): Document this function.
2142 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2144 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2145 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2146 Replace SEC_SHARED with SEC_COFF_SHARED.
2147 (styp_to_sec_flags): Likewise.
2149 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2150 (TARGET_LITTLE_SYM): Likewise.
2152 * section.c (SEC_ARCH_BIT_0): Removed.
2153 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2154 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2155 (SEC_SHARED): Renamed to ...
2156 (SEC_COFF_SHARED): This.
2157 (SEC_BLOCK): Renamed to ...
2158 (SEC_TIC54X_BLOCK): This.
2159 (SEC_CLINK): Renamed to ...
2160 (SEC_TIC54X_CLINK): This.
2161 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2162 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2163 end.
2164 * bfd-in2.h: Regenerated.
2166 2005-02-21 Fred Fish <fnf@specifixinc.com>
2168 * dwarf2.c (find_abstract_instance_name): Call recursively
2169 to handle a DW_AT_specification.
2171 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2173 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2174 mips_elf_create_dynamic_relocation,
2175 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2176 Remove #if 0'd code.
2178 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2180 * Makefile.am: Run "make dep-am"
2181 * Makefile.in: Regenerate.
2183 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2185 * coffgen.c (bfd_coff_get_comdat_section): Check that
2186 coff_section_data isn't NULL.
2188 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2190 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2191 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2192 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2193 useless assignments.
2194 (xcoff_write_archive_contents_big): Likewise.
2195 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2196 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2197 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2198 * cofflink.c (process_embedded_commands): Warning fixes.
2199 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2200 Warning fixes.
2201 * dwarf2.c: Warning fixes.
2202 * elf-bfd.h: Likewise.
2203 * elf-eh-frame.c: Likewise.
2204 * elf-strtab.c: Likewise.
2205 * elf.c: Likewise.
2206 * elf32-m68k.c: Likewise.
2207 * elf32-ppc.c: Likewise.
2208 * elf32-sh-symbian.c: Likewise.
2209 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2210 * elf64-sh64.c: Likewise.
2211 * peicode.h: Likewise.
2212 * elf64-mmix.c: Warning fixes.
2213 * elfcode.h: Likewise.
2214 * elfxx-mips.c: Likewise.
2215 * libbfd-in.h: Likewise.
2216 * libbfd.c: Likewise.
2217 * mach-o.c: Likewise.
2218 * merge.c: Likewise.
2219 * mmo.c: Likewise.
2220 * opncls.c: Likewise.
2221 * pef.c: Likewise.
2222 * srec.c: Likewise.
2223 * vms-hdr.c: Likewise.
2224 * vms-tir.c: Likewise.
2225 * xtensa-isa.c: Likewise.
2226 * xtensa-modules.c: Likewise.
2227 * xsym.c: Likewise.
2228 (pstrcmp): Use correct choice of string lengths. Fix return value.
2229 (bfd_sym_module_name): Correct string length.
2230 * bfd-in2.h: Regenerate.
2231 * libbfd.h: Regenerate.
2233 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2235 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2236 uninitialized check_segment[1] in TLSMOFF case.
2237 Reported by Alan Modra.
2238 (elf32_frv_relocate_section): Improve errors and warnings.
2240 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2244 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2246 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2247 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2248 * pef.c (bfd_pef_scan): Don't ignore return value of
2249 bfd_pef_scan_start_address.
2250 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2251 bfd_mach_o_scan_start_address.
2252 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2253 * elfxx-mips.c: Remove unnecessary prototypes.
2254 (sort_dynamic_relocs_64): Abort if not BFD64.
2256 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2258 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2259 Skip toc reloc adjust if reloc_count is zero.
2261 2005-02-15 Nigel Stephens <nigel@mips.com>
2262 Maciej W. Rozycki <macro@mips.com>
2264 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2265 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2266 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2267 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2268 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2269 dst_mask.
2270 (mips16_gprel_reloc): Remove bit shuffling; call
2271 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2272 and _bfd_mips16_elf_reloc_shuffle() instead.
2273 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2274 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2275 relocs.
2276 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2277 elf_mips16_howto_table_rel.
2278 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2279 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2280 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2281 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2282 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2283 dst_mask.
2284 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2285 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2286 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2287 placeholders.
2288 (mips16_gprel_reloc): Remove bit shuffling; call
2289 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2290 and _bfd_mips16_elf_reloc_shuffle() instead.
2291 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2292 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2293 relocs.
2294 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2295 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2296 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2297 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2298 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2299 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2300 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2301 dst_mask.
2302 (mips16_gprel_reloc): Remove bit shuffling; call
2303 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2304 and _bfd_mips16_elf_reloc_shuffle() instead.
2305 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2306 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2307 relocs.
2308 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2309 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2310 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2311 handle bit shuffling for MIPS16 relocs.
2312 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2313 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2314 and _bfd_mips16_elf_reloc_shuffle().
2315 (_bfd_mips_elf_generic_reloc): Likewise.
2316 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2317 and R_MIPS16_LO16.
2318 (mips_elf_obtain_contents): Remove bit shuffling.
2319 (mips_elf_perform_relocation): Likewise; call
2320 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2321 instead.
2322 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2323 and R_MIPS16_LO16.
2324 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2325 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2326 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2327 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2328 (BFD_RELOC_MIPS16_LO16): Likewise.
2329 * bfd-in2.h: Regenerate.
2330 * libbfd.h: Regenerate.
2332 2005-02-15 Jan Beulich <jbeulich@novell.com>
2334 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2335 R_IA64_DTPMOD64[LM]SB.
2337 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2339 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2340 backward branch in the same section.
2341 (elfNN_ia64_relocate_section): Inform users that the input
2342 section is too big to relax br instruction when overflow
2343 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2344 and R_IA64_PCREL21F.
2346 2005-02-14 Orjan Friberg <orjanf@axis.com>
2348 * elfcore.h (elf_core_file_p): Move the call to
2349 elf_backend_object_p to allow the correct machine to be set before
2350 processing the program headers.
2352 2005-02-14 Nick Clifton <nickc@redhat.com>
2354 PR binutils/716
2355 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2356 aware flag from the input bfd to the output bfd.
2358 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2360 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2361 R_MIPS_LITERAL relocations for external symbols.
2362 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2363 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2365 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2367 * bfd-in2.h: Rebuilt.
2369 2005-02-11 Paul Brook <paul@codesourcery.com>
2371 * elf-bfd.h (struct elf_link_hash_table): Add
2372 is_relocatable_executable.
2373 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2374 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2375 symbols in relocatable executables.
2376 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2377 relocatable executables.
2378 (_bfd_elf_link_renumber_dynsyms): Ditto.
2379 (bfd_elf_final_link): Ditto.
2380 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2381 relocations into relocatable executables.
2382 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2383 executables. Also copy absolute relocations.
2384 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2385 in relocatable executables.
2386 (allocate_dynrelocs): Copy relocations for relocatable executables.
2387 Output dynamic symbols for symbols defined in linker scripts.
2389 2005-02-11 Nick Clifton <nickc@redhat.com>
2391 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2392 to avoid a compile time warning.
2394 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2395 BFD_ASSERT.
2397 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2398 inclusion of coffcode.h so that it is actually picked up.
2400 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2401 case it is not used.
2403 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2404 structure and macro.
2406 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2407 array.
2409 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2410 to protect the declaration of this array.
2412 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2413 Avoid call to memcpy with a size of 0.
2415 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2417 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2418 old-style branches to undefined dot-symbols which will be
2419 satisfied by a plt call.
2421 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2423 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2424 (ppc64_elf_copy_indirect_symbol): ..here.
2425 (func_desc_adjust): Use move_plt_plist.
2427 2005-02-10 Paul Brook <paul@codesourcery.com>
2429 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2431 2005-02-10 Paul Brook <paul@codesourcery.com>
2433 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2434 symbols local.
2435 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2436 (elf_link_renumber_local_hash_table_dynsyms): New function.
2437 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2439 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2441 * bfd-in.h (BFD_LINKER_CREATED): Define.
2442 * bfd-in2.h: Rebuilt.
2443 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2444 BFD_LINKER_CREATED bfds when determining input bfds without
2445 .note.GNU-stack section.
2447 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2449 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2450 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2451 relocations against external symbols unchanged.
2453 2005-02-08 Paul Brook <paul@codesourcery.com>
2455 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2456 sections.
2458 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2460 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2461 prefix here.
2463 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2465 * elf64-mips.c: Fix formatting throughout.
2467 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2469 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2471 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2473 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2474 *ABS*/*UND* sections.
2475 (elf32_frv_relocate_section): Move zero-addend-required error...
2476 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2477 missing needed TLS section.
2479 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2481 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2482 being the last symbol.
2483 (aout_link_add_symbols): Just return TRUE if a warning
2484 symbol was last.
2486 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2488 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2489 R_MIPS_GPREL32 relocations against external symbols.
2490 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2491 comment.
2493 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2495 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2496 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2497 elf_string_from_elf_strtab.
2498 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2499 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2500 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2501 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2502 looking at cached symtab info first, before iterating over headers.
2503 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2504 * elfcode.h (elf_object_p): Don't load section header stringtab
2505 specially.
2507 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2509 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2510 against protected function when building shared library.
2512 PR 584
2513 * elf64-x86-64.c (is_32bit_relative_branch): New.
2514 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2515 protected function symbol when building shared library for
2516 32bit relative branch instruction.
2518 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2520 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2521 syms when doing a relocatable link.
2522 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2523 at u.def.section.
2524 (ppc64_elf_tls_setup): Likewise.
2525 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2527 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2529 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2530 (link_hash_newfunc): Clear all locals using memset.
2531 (make_fdh): Remove flags param. Always create fake func desc
2532 weak. Link the descriptor with the code entry sym.
2533 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2534 (add_symbol_adjust): Adjust make_fdh call.
2535 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2536 descriptor to strong undefined if code entry is strong.
2538 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2540 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2541 lookup here. Set to new before calling bfd_link_repair_undef_list.
2542 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2544 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2546 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2548 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2550 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2551 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2552 before the as-needed lib was loaded. Abort on unexpected refs.
2554 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2556 * elflink.c (elf_smash_syms): Expand comments.
2557 (elf_link_add_object_symbols): Only call elf_smash_syms for
2558 as-needed dynamic objects.
2560 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2561 everything, just the field specific to ia64.
2562 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2564 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2567 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2568 undefined syms.
2569 (struct add_symbol_adjust_data): New.
2570 (add_symbol_adjust): Make an undefweak func desc for old ABI
2571 objects to link with --as-needed shared libs. Return fail status.
2572 Don't adjust old ABI func entry sym to weak if func desc syms
2573 isn't defined.
2574 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2575 and return status.
2577 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2579 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2580 for clarity.
2582 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2584 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2585 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2586 remove anything but new and undefweak.
2587 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2588 existing _DYNAMIC.
2589 (_bfd_elf_create_dynamic_sections): Formatting.
2590 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2591 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2592 (struct elf_smash_data): New.
2593 (elf_smash_syms): New function.
2594 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2595 unneeded dynamic objects to loaded list.
2596 (elf_link_output_extsym): Don't handle as-needed here. Strip
2597 bfd_link_hash_new symbols.
2598 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2599 delref when dynindx is already -1.
2600 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2601 symbols.
2602 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2604 2005-02-01 Ben Elliston <bje@au.ibm.com>
2606 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2608 2005-02-01 Ben Elliston <bje@au.ibm.com>
2610 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2611 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2612 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2613 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2614 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2615 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2616 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2617 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2618 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2619 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2620 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2621 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2622 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2623 throughout. Similarly, collapse #if 1'd code.
2625 2005-02-01 Ben Elliston <bje@au.ibm.com>
2627 * elf-bfd.h (bfd_elf_discard_group): Remove.
2628 * elf.c (bfd_elf_discard_group): Likewise.
2629 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2631 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2633 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2634 (_bfd_elf_eh_frame_address_size): Declare.
2635 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2636 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2637 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2638 (elf_backend_eh_frame_address_size): Define.
2639 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2640 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2641 size from the new backend hook.
2642 (_bfd_elf_write_section_eh_frame): Likewise.
2643 (_bfd_elf_eh_frame_address_size): New function.
2645 2005-01-31 Andrew Cagney <cagney@gnu.org>
2647 * configure: Regenerate to track ../gettext.m4.
2649 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2651 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2652 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2654 2005-01-31 Nick Clifton <nickc@redhat.com>
2656 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2657 sparc-lynxos, vax-vms) be obsolete.
2659 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2661 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2662 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2663 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2664 * elfcode.h (elf_object_p): Use minpagesize instead of
2665 maxpagesize.
2666 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2667 (elfNN_bed): Include ELF_MINPAGESIZE.
2669 2005-01-28 Julian Brown <julian@codesourcery.com>
2671 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2672 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2673 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2674 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2675 passing flag value from ld. Set flag value in global hash table entry.
2676 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2677 relocation.
2679 2005-01-27 Andrew Cagney <cagney@gnu.org>
2681 * configure: Regenerate to track ../gettext.m4 change.
2683 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2685 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2686 SymbianOS.
2688 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2690 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2691 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2692 for TLSMOFF.
2693 * reloc.c: Add R_FRV_TLSMOFF.
2694 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2695 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2696 (elf32_frv_relocate_section): Handle it.
2697 (elf32_frv_check_relocs): Likewise.
2698 * libbfd.h, bfd-in2.h: Rebuilt.
2699 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2700 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2701 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2702 such that they return the constant in gr9.
2703 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2704 symbols.
2705 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2706 too, such that they shrink on relaxation.
2707 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2708 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2709 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2710 if we can guarantee the use of 16-bit constants.
2711 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2712 Introduce TLS support for FR-V FDPIC.
2713 * reloc.c: Add TLS relocations.
2714 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2715 (elf32_frv_rel_tlsdesc_value_howto): New.
2716 (elf32_frv_rel_tlsoff_howto): New.
2717 (frv_reloc_map): Add new mappings.
2718 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2719 reloc information.
2720 (frvfdpic_dynamic_got_plt_info): New.
2721 (frvfdpic_plt_tls_ret_offset): New.
2722 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2723 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2724 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2725 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2726 section as local.
2727 (struct frvfdpic_relocs_info): Add TLS fields.
2728 (frvfdpic_relocs_info_hash): Warning clean up.
2729 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2730 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2731 (FRVFDPIC_TLS_BIAS): Define.
2732 (tls_biased_base): New.
2733 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2734 relocations.
2735 (frv_reloc_type_lookup): Likewise.
2736 (frvfdpic_info_to_howto_rel): Likewise.
2737 (elf32_frv_relocate_section): Likewise.
2738 (_frv_create_got_section): Create the PLT section here.
2739 (elf32_frvfdpic_create_dynamic_sections): Not here.
2740 (_frvfdpic_count_nontls_entries): Move out of...
2741 (_frvfdpic_count_got_plt_entries): ... here.
2742 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2743 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2744 support.
2745 (_frvfdpic_relax_tls_entries): New.
2746 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2747 (_frvfdpic_get_tlsdesc_entry): New.
2748 (_frvfdpic_assign_got_entries): Add TLS support.
2749 (_frvfdpic_assign_plt_entries): Likewise.
2750 (_frvfdpic_reset_got_plt_entries): New.
2751 (_frvfdpic_size_got_plt): Move out of...
2752 (elf32_frvfdpic_size_dynamic_sections): ... here.
2753 (_frvfdpic_relax_got_plt_entries): New.
2754 (elf32_frvfdpic_relax_section): New.
2755 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2756 (elf32_frv_check_relocs): Add TLS support.
2757 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2758 * libbfd.h, bfd-in2.h: Rebuilt.
2760 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2762 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2763 loadable reloc sections.
2764 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2765 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2767 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2769 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2770 sections immediately when linking shared libs. Instead, wait until
2771 we know a lib is needed.
2772 (_bfd_elf_link_create_dynstrtab): Extract from..
2773 (_bfd_elf_link_create_dynamic_sections_): ..here.
2774 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2775 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2776 for non-existent .dynamic.
2777 (elf_link_output_extsym): Don't complain about undefined symbols
2778 in as-needed dynamic libs that aren't actually linked.
2780 2005-01-24 Andrew Cagney <cagney@gnu.org>
2782 * configure: Regenerate, ../gettext.m4 was updated.
2784 2005-01-21 Ben Elliston <bje@au.ibm.com>
2786 * aout-encap.c: Remove unused file.
2788 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2790 PR 679
2791 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2792 non-function symbols are local.
2793 (_bfd_elf_symbol_refs_local_p): Likewise.
2795 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2797 * bfd.c (bfd_link_just_syms): Add abfd param.
2798 * bfd-in2.h: Regenerate.
2800 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2802 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2803 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2804 instructions. If the amount of padding is known, reduce the size
2805 of the CIE or FDE by that amount.
2807 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2809 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2810 augmentation_size. Use bfd_signed_vmas for data_align.
2811 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2812 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2813 functions. Don't read past the end of the enclosing CIE or FDE.
2814 (skip_bytes): New utility function.
2815 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2816 sanity checking.
2817 (_bfd_elf_write_section_eh_frame): Use new functions.
2819 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2821 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2822 assert-style REQUIRE() macro to handle sanity checks.
2824 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2826 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2827 (comp_unit): Here.
2828 (read_unsigned_leb128): Removed.
2829 (read_signed_leb128): Removed.
2830 (find_abstract_instance_name): Updated.
2831 (parse_comp_unit): Accept info_ptr_unit.
2832 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2833 comp unit and pass it to parse_comp_unit.
2835 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2836 (read_signed_leb128): Moved to ...
2837 * libbfd.c: Here.
2839 * libbfd-in.h (read_unsigned_leb128): New prototype.
2840 (read_signed_leb128): Likewise.
2841 * libbfd.h: Regenerated.
2843 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2844 Nick Clifton <nickc@redhat.com>
2846 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2847 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2848 arch_sh4a_nofpu_up in order to match the external names and make the
2849 testsuite's job easier.
2850 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2851 names.
2852 * bfd-in2.h: Regenerate.
2854 2005-01-15 Andrew Cagney <cagney@gnu.org>
2856 * bfd.m4: New file.
2857 * acinclude.m4: Move BFD_NEED_DECLARATION,
2858 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2859 the new file bfd.m4. Include ../bfd/bfd.m4.
2860 * configure: Re-generate.
2862 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2864 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2865 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2866 reaching PLT.
2867 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2868 R_PPC_RELAX32PC_PLT.
2870 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2872 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2873 symbols.
2874 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2875 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2876 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2877 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2878 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2879 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2880 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2881 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2882 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2883 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2884 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2885 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2886 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2887 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2889 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2891 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2892 .dynsbss flags.
2894 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2896 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2897 * bfd-in2.h: Regenerate.
2898 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2899 to support these new machine values.
2900 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2901 the maxq10.
2902 (bfd_maxq_arch): Update values for the maxq20.
2904 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2906 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2907 non-shared object, do not reserve space in .plt and .rela.plt for
2908 regular symbols neither defined nor referenced in shared objects.
2910 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2912 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2913 to zero the structure.
2914 (create_got_section): Use BFD_ASSERT instead of abort.
2915 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2916 'srelgot' fields.
2917 (create_got_section): New function.
2918 (sparc64_elf_create_dynamic_sections): Likewise.
2919 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2920 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2921 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2922 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2923 (sparc64_elf_finish_dynamic_symbol): Likewise.
2924 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2925 (elf_backend_create_dynamic_sections): Define to
2926 sparc64_elf_create_dynamic_sections.
2928 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2930 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2931 (elf_backend_omit_section_dynsym): Define to it.
2932 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2933 (elf_backend_omit_section_dynsym): Define to it.
2935 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2937 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2938 PT_DYNAMIC segment, unless .dynamic.
2940 2005-01-06 Paul Brook <paul@codesourcery.com>
2942 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2943 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2944 * configure: Regenerate.
2945 * elf32-arm.c: Add VxWorks target bfd.
2946 (USE_REL): Remove.
2947 (elf32_arm_link_hash_table): Add use_rel.
2948 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2949 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2950 Correct offset calculation for RELA case.
2951 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2952 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2953 (elf32_arm_vxworks_link_hash_table_create): New function.
2954 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2955 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2956 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2958 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2960 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2961 multi_toc_needed.
2962 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2963 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2964 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2965 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2966 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2967 (toc_adjusting_stub_needed): Rewrite.
2968 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2969 toc tests. Adjust for toc_adjusting_stub_needed changes.
2970 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2971 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2972 * section.c: Expand comment on backend bits.
2973 * bfd-in2.h: Regenerate.
2974 * libbfd.h: Regenerate.
2976 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2978 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2979 toc adjusting stub, do not test source section flags.
2981 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2983 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2984 from STABS debugging sections again.
2986 2005-01-05 Fred Fish <fnf@specifixinc.com>
2988 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2989 (find_abstract_instance_name): New function.
2990 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2991 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2992 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2994 2004-12-31 Paul Brook <paul@copdesourcery.com>
2996 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2998 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3000 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3001 Commit missing changes from 2004-12-22.
3002 * bfd-in2.h: Regenerate.
3004 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3006 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3008 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3010 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3011 Add 'base' argument for constructing register sections. Reformat.
3012 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3013 gp and fp regs. Reformat.
3015 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3017 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3018 * bfd-in2.h: Regenerate.
3019 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3020 (avr_reloc_map): Likewise.
3021 (avr_final_link_relocate): Likewise.
3023 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3025 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3026 as-needed dynamic libs as undefined.
3027 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3028 libs when finding they are needed.
3030 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3032 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3033 (opd_entry_value): Use opd_relocs if available.
3034 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3035 copy .opd relocations to opd_relocs.
3036 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3038 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3040 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3041 * elf32-v850.c (v850_elf_howto_table): Add entry for
3042 R_V850_LO16_SPLIT_OFFSET.
3043 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3044 (v850_elf_perform_lo16_relocation): New function, extracted from...
3045 (v850_elf_perform_relocation): ...here. Use it to handle
3046 R_V850_LO16_SPLIT_OFFSET.
3047 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3048 R_V850_LO16_SPLIT_OFFSET.
3049 * libbfd.h, bfd-in2.h: Regenerate.
3051 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3053 * config.bfd: Add s390x-ibm-tpf support.
3055 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3057 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3058 to prototype, to make hash info available.
3059 Prevent wrapped symbols from being adjusted twice.
3061 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3063 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3064 overflow for calls to undefined weak symbols.
3066 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3068 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3069 canonical sections syms have a name.
3071 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3073 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3074 have been adjusted for output.
3075 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3077 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3079 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3080 add symtab_hdr param.
3081 (group_signature): Update calls.
3082 * elf-bfd.h (bfd_elf_sym_name): Update.
3083 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3084 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3085 (ppc64_elf_relocate_section): Update.
3086 * elflink.c (elf_link_input_bfd): Update.
3088 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3090 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3091 st_shndx on STT_SECTION sections.
3093 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3095 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3096 ELF section symbols.
3098 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3100 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3101 return a real value, unless it is a PLT symbol.
3102 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3103 bal if possible.
3105 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3106 R_MIPS_JALR entry to 0.
3108 * archures.c: Define bfd_mach_mips9000.
3109 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3110 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3111 * cpu-mips.c (I_mips9000): Define.
3112 (arch_info_struct): Add case for bfd_mach_mips9000.
3113 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3114 * bfd-in2.h: Regenerate.
3116 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3118 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3119 overflow.
3121 2004-12-07 Ben Elliston <bje@gnu.org>
3123 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3125 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3127 Suggested by Fergal Daly <fergal@esatclear.ie>:
3128 * simple.c (simple_dummy_multiple_definition): New function.
3129 (bfd_simple_get_relocated_section_contents): Use it.
3131 2004-12-03 Jan Beulich <jbeulich@novell.com>
3133 * elf.c (elf_find_function): Don't use the last file symbol ever,
3134 seen, but the last one seen prior to the symbol being reported.
3135 Don't report a filename at all for global symbols when that might
3136 be ambiguous/wrong.
3138 2004-12-01 Paul Brook <paul@codesourcery.com>
3140 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3141 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3142 version.
3144 2004-12-01 Paul Brook <paul@codesourcery.com>
3146 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3147 sections undefined.
3149 2004-11-30 Paul Brook <paul@codesourcery.com>
3151 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3152 no_pipeline_knowledge
3153 (elf32_arm_link_hash_table_create): Ditto.
3154 (bfd_elf32_arm_process_before_allocation): Ditto.
3155 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3156 handling.
3157 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3158 prototype.
3159 * bfd-in2.h: Regenerate.
3161 2004-11-30 Randolph Chung <tausq@debian.org>
3163 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3164 (elf32_hppa_grok_psinfo): New function.
3165 (elf_backend_grok_prstatus): Define.
3166 (elf_backend_grok_psinfo): Define.
3168 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3170 PR 574:
3171 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3173 2004-11-24 Paul Brook <paul@codesourcery.com>
3175 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3177 2004-11-24 Paul Brook <paul@codesourcery.com>
3179 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3180 (elf32_arm_swap_symbol_out): New function.
3181 (elf32_arm_size_info): Add.
3182 (elf_backend_size_info): Define.
3184 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3186 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3187 make_bfd_asection.
3189 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3191 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3192 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3193 * nlmcode.h (nlm_write_object_contents): Warning fix.
3195 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3197 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3199 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3201 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3202 (elf32_arm_plt_thumb_stub): New.
3203 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3204 and plt_got_offset.
3205 (elf32_arm_link_hash_traverse): Fix typo.
3206 (elf32_arm_link_hash_table): Add obfd.
3207 (elf32_arm_link_hash_newfunc): Initialize new fields.
3208 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3209 (elf32_arm_link_hash_table_create): Initialize obfd.
3210 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3211 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3212 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3213 interworking BFD is not dynamic.
3214 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3215 not emit glue for PLT references.
3216 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3217 emit glue for PLT references. Support the Thumb PLT prefix.
3218 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3219 plt_thumb_refcount.
3220 (elf32_arm_check_relocs): Likewise.
3221 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3222 plt_thumb_refcount.
3223 (allocate_dynrelocs): Handle Thumb PLT references.
3224 (elf32_arm_finish_dynamic_symbol): Likewise.
3225 (elf32_arm_symbol_processing): New function.
3226 (elf_backend_symbol_processing): Define.
3228 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3230 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3231 add_fde_encoding. Remove need_relative.
3232 * elf-eh-frame.c (extra_augmentation_string_bytes)
3233 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3234 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3235 in cases where the CIE has no existing 'R' augmentation. Use
3236 size_of_output_cie_fde when assigning offsets. Use the final offset
3237 as the new section size.
3238 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3239 Account for any extra augmentation bytes in the returned offset.
3240 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3241 moved before being modified. Pad growing entries with DW_CFA_nops.
3242 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3243 and add_fde_encoding.
3245 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3247 * elf32-arm.c (elf32_arm_relocate_section): Use
3248 arm_real_reloc_type.
3250 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3252 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3253 for discard relocations; don't add an R_MIPS_NONE to the main body
3254 of .rel.dyn.
3256 2004-11-04 Paul Brook <paul@codesourcery.com>
3258 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3259 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3260 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3261 default version definition for unversioned symbols.
3262 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3263 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3264 _bfd_elf_slurp_version_tables. Set default version for unversioned
3265 imported symbols.
3267 2004-11-15 Paul Brook <paul@codesourcery.com>
3269 * elflink.c (elf_link_add_object_symbols): Don't assume version
3270 indices are consecutive.
3272 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3275 composite relocations against the personality data.
3277 2004-11-13 Paul Brook <paul@codesourcery.com>
3279 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3280 R_ARM_PREL31 relocations to PLT entries.
3281 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3282 (elf32_arm_check_relocs): Ditto.
3284 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3286 * xtensa-isa.c (xtensa_interface_class_id): New.
3288 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3290 * elf32-xtensa.c (property_table_compare): Remove assertion about
3291 entries with the same address and non-zero size.
3292 (xtensa_read_table_entries): Report such entries as errors.
3294 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3296 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3297 R_ARM_RELATIVE on Symbian OS.
3299 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3301 * som.c (som_bfd_print_private_bfd_data): New function.
3302 (som_object_setup): Save the auxiliary header. Don't assume that
3303 zero is an invalid entry point for a shared library.
3304 (som_object_p): Allocate the auxiliary header on the heap.
3306 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3307 declaration.
3308 (elf32_arm_symbian_modify_segment_map): Likewise.
3310 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3312 From David Poole <daveml@mbuf.com>:
3313 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3314 (elf32_arm_size_dynamic_sections): Call it.
3316 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3318 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3319 (ALL_MACHINES_CFILES): Fix typo.
3320 * Makefile.in: Regenerate.
3321 * po/SRC-POTFILES.in: Regenerate.
3323 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3325 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3326 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3327 symbol in the relocation.
3329 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3330 Vineet Sharma <vineets@noida.hcltech.com>
3332 * coff-maxq.c: New File.
3333 * cpu-maxq.c: New File.
3334 * coffcode.h: Likewise.
3335 * config.bfd: Likewise.
3336 * configure.in (maxqcoff_vec): New target vector.
3337 * Makefile.am: Add support for maxq target.
3338 * configure.in: Likewise.
3339 * archures.c:. Likewise.
3340 * targets.c: Likewise.
3341 * bfd_in2.h : Regenerated.
3342 * Makefile.in: Regenerated.
3343 * configure: Regenerated.
3344 * doc/Makefile.in: Regenerated.
3346 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3348 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3349 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3350 C_NT_WEAK aux entries.
3351 (_bfd_coff_generic_relocate_section): Handle undefined
3352 aliases.
3354 2004-11-07 Andreas Schwab <schwab@suse.de>
3356 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3357 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3358 non-default visibility.
3360 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3362 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3363 D_PAGED.
3364 (elf32_arm_symbian_modify_segment_map): Don't
3365 reset includes_filehdr and includes_phdrs here.
3367 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3369 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3370 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3371 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3372 dependency.
3373 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3374 to a new removed list. Remove normal configuration stanzas.
3375 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3376 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3377 elfarm-nabi.lo with elf32-arm.lo.
3378 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3379 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3380 * elf32-arm.h: Remove.
3381 * elfarm-oabi.c: Remove.
3382 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3383 and bfd_elf32_littlearm_oabi_vec.
3384 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3386 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3388 * config.bfd: Support crisv32-*-* like cris-*-*.
3389 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3390 (bfd_mach_cris_v10_v32): New macros.
3391 * cpu-cris.c: Tweak formatting.
3392 (get_compatible): New function.
3393 (N): New macro.
3394 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3395 bfd_arch_info_type:s.
3396 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3397 get_compatible for member compatible and link bfd_cris_arch_v32 as
3398 next.
3399 * elf32-cris.c (cris_elf_pcrel_reloc)
3400 (cris_elf_set_mach_from_flags): New functions.
3401 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3402 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3403 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3404 numbers for bfd_mach_cris_v32.
3405 (PLT_ENTRY_SIZE_V32): New macro.
3406 (elf_cris_plt0_entry): Drop last comma in initializer.
3407 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3408 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3409 PLT initializers.
3410 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3411 "%B, section %A".
3412 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3413 (elf_cris_finish_dynamic_sections): Similar.
3414 (elf_cris_adjust_dynamic_symbol): Similar.
3415 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3416 section %A".
3417 <switch with PIC relocs>: Emit error and return FALSE for
3418 bfd_mach_cris_v10_v32.
3419 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3420 Emit warning when generating textrel reloc.
3421 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3422 (cris_elf_final_write_processing): Set flags according to mach.
3423 (cris_elf_print_private_bfd_data): Display
3424 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3425 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3426 new_flags. Don't call cris_elf_final_write_processing. Don't
3427 look at the actual elf header flags at all; use
3428 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3429 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3430 objects.
3431 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3432 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3433 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3434 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3435 * bfd-in2.h, libbfd.h: Regenerate.
3437 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3439 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3440 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3441 comment.
3442 (struct adjust_toc_info): New.
3443 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3445 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3447 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3448 if there are no segments.
3450 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3452 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3454 2004-11-02 Nick Clifton <nickc@redhat.com>
3456 * elf32-iq2000.c: Convert to ISO C90 formatting.
3458 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3460 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3462 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3464 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3465 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3466 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3468 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3470 * elf32-sh.c (tpoff): Take alignment into account.
3472 2004-10-28 Nick Clifton <nickc@redhat.com>
3474 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3475 performing a relocatable link.
3476 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3477 for MIPS ports under Irix.
3479 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3481 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3482 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3483 (elf32_arm_final_link_relocate): Ditto.
3484 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3485 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3486 (elf32_arm_adjust_dynamic_symbol): Ditto.
3487 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3488 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3489 (elf32_arm_r_howto): ... To here.
3490 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3492 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3494 PR 475
3495 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3496 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3497 and R_IA64_SECREL64LSB.
3499 2004-10-26 Paul Brook <paul@codesourcery.com>
3501 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3502 (bfd_elf_size_dynamic_sections): Create default version definition.
3503 (elf_link_output_extsym): Adjust for default symbol version.
3505 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3507 * mmo.c: Adjust to ISO C.
3509 * mmo.c (mmo_write_section_description): New function broken out
3510 of mmo_internal_write_section.
3511 (mmo_internal_write_section): For each of .text and .data, call
3512 mmo_write_section_description before outputting contents if it has
3513 nontrivially deducible vma or contents.
3514 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3515 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3516 symbols if found within the .data address range.
3518 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3520 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3522 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3524 * mmo.c (File Layout): Correct place of misplaced blurb about
3525 special data.
3527 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3529 * config.bfd: Add mips64*-*-openbsd.
3531 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3533 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3534 statements.
3536 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3538 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3539 * configure: Regenerate.
3541 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3543 PR 463
3544 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3545 to linker reloc_overflow callback.
3546 (aout_link_input_section_ext): Likewise.
3547 (aout_link_reloc_link_order): Likewise.
3548 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3549 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3550 Likewise.
3551 (alpha_relocate_section): Likewise.
3552 * coff-arm.c (coff_arm_relocate_section): Likewise.
3553 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3554 * coff-h8500.c (extra_case): Likewise.
3555 * coff-i960.c (coff_i960_relocate_section): Likewise.
3556 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3557 * coff-mips.c (mips_relocate_section): Likewise.
3558 * coff-or32.c (coff_or32_relocate_section): Likewise.
3559 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3560 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3561 * coff-sh.c (sh_relocate_section): Likewise.
3562 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3563 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3564 * coff-z8k.c (extra_case): Likewise.
3565 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3566 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3567 (_bfd_coff_generic_relocate_section): Likewise.
3568 * ecoff.c (ecoff_reloc_link_order): Likewise.
3569 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3570 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3571 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3572 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3573 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3574 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3575 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3576 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3577 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3578 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3579 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3580 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3581 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3582 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3583 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3584 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3585 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3586 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3587 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3588 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3589 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3590 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3591 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3592 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3593 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3594 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3595 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3596 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3597 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3598 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3599 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3600 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3601 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3602 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3603 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3604 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3605 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3606 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3607 * elflink.c (elf_reloc_link_order): Likewise.
3608 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3609 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3610 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3611 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3612 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3613 (aout_link_reloc_link_order): Likewise.
3614 * reloc.c (bfd_generic_get_relocated_section_contents):
3615 Likewise.
3616 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3617 * simple.c (simple_dummy_reloc_overflow): Updated.
3619 2004-10-20 Andreas Schwab <schwab@suse.de>
3621 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3622 (elf_backend_plt_sym_val): Define.
3624 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3626 * config.bfd: Set targ_underscore=yes for PE COFF targets
3628 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3630 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3631 (ppc64_elf_edit_opd): Likewise.
3633 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3635 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3636 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3637 set SEC_ALLOC and SEC_LOAD.
3639 2004-10-18 Nick Clifton <nickc@redhat.com>
3641 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3642 'name' for relocs against both local and global symbols.
3644 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3646 * bfd-in2.h: Regenerate.
3647 * bfd.c (struct bfd): Add no_export.
3648 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3650 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3652 * config.bfd: Whitespace cleanup.
3653 * Makefile.am: Run "make dep-am"
3654 * Makefile.in: Regenerate.
3656 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3658 * elflink.c (struct already_linked_section): Removed.
3659 (try_match_symbols_in_sections, already_linked): Removed.
3660 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3661 prefix of section names when finding already_linked_table
3662 chain. Compare section names. Instead of calling already_linked,
3663 do it inline and only for sections in the same already_linked_list.
3665 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3667 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3668 parameter. If called after _bfd_elf_write_section_eh_frame,
3669 don't allow a -2 return unless need_* bit is already set, and
3670 handle offsets adjusted for output_offset.
3671 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3672 * elf.c (_bfd_elf_section_offset): Update call.
3674 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3676 PR 440
3677 * coffcode.h (coff_compute_section_file_positions): Cast to
3678 bfd_vma when computing page alignment.
3680 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3682 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3683 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3685 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3687 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3688 relocations use a virtual address, not a section offset.
3690 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3692 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3693 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3694 xtensa_format_encode.
3695 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3696 (ebb_add_proposed_action): Delete.
3698 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3700 * elf32-xtensa.c: Use ISO C90 formatting.
3702 2004-10-12 Paul Brook <paul@codesourcery.com>
3704 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3705 message.
3707 2004-10-12 Paul Brook <paul@codesourcery.com>
3709 * elf32-arm.h: Support EABI version 4 objects.
3711 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3713 PR 325
3714 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3715 Don't mark as default.
3716 (bfd_x86_64_arch): Don't mark as default.
3718 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3720 * elflink.c (enum action_discarded): New.
3721 (elf_section_complain_discarded): Delete.
3722 (elf_action_discarded): New function subsuming the above and also
3723 controlling reloc behaviour.
3724 (elf_link_input_bfd): Use it.
3726 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3728 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3729 (special_sections): Add .gnu.liblist and .gnu.conflict.
3730 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3732 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3734 PR 233
3735 * elflink.c (elf_link_input_bfd): Try harder to support
3736 relocations against symbols in removed linkonce sections.
3738 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3740 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3742 PR 354
3743 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3744 sections do not reference symbols in non-SEC_ALLOC sections.
3746 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3748 PR 437
3749 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3750 (_bfd_elf_link_omit_section_dynsym): Formatting.
3752 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3754 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3755 * libbfd.h: Regnerate.
3756 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3757 * elf32-frv.c: Likewise.
3758 * elf32-m32r.c: Likewise.
3759 * elf32-ppc.c: Likewise.
3760 * elf64-hppa.c: Likewise.
3761 * elfxx-ia64.c: Likewise.
3762 * opncls.c: Likewise.
3764 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3766 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3767 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3768 offsets stored in struct eh_cie_fde entries before doing other
3769 work.
3771 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3772 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3773 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3774 setting offsets for removed CIEs. Don't set "sec", instead set
3775 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3776 CIE in hdr_info. Only set make_relative and make_lsda_relative
3777 for CIEs. Use pointers rather than array indices.
3778 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3779 make_lsda_relative, need_* on cie_inf for FDEs.
3780 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3781 section output_offset. Delete cie_offset, instead use cie_inf
3782 pointer to CIE entry. Use need_relative and need_lsda_relative on
3783 CIE entry for FDEs. Use pointers rather than array indices.
3785 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3787 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3788 bfd_is_target_special_symbol.
3789 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3790 * som.c (som_bfd_is_target_special_symbol): Define.
3792 2004-10-08 Nick Clifton <nickc@redhat.com>
3794 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3795 * configure: Regenerate.
3796 * bfd-in2.h: Regenerate.
3797 * syms.c (bfd_is_target_special_symbol): New interface function.
3798 Returns true when a symbol should be considered to be special.
3799 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3800 the symbol jump table.
3801 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3802 Return true iff the symbol is a mapping symbol.
3803 (bfd_elf32_bfd_is_target_special_symbol): Define.
3804 * elfxx-target.h: Provide a default definition for
3805 bfd_is_target_special_symbol.
3806 * aout-target.h: Likewise.
3807 * aout-tic30.c: Likewise.
3808 * binary.c: Likewise.
3809 * coffcode.h: Likewise.
3810 * i386msdos.c: Likewise.
3811 * ieee.c: Likewise.
3812 * ihex.c: Likewise.
3813 * libaout.h: Likewise.
3814 * libbfd-in.h: Likewise
3815 * libecoff.h: Likewise.
3816 * mach-o.c: Likewise.
3817 * mmo.c: Likewise.
3818 * nlm-target.h: Likewise.
3819 * oasys.c: Likewise.
3820 * pef.c: Likewise.
3821 * ppcboot.c: Likewise.
3822 * srec.c: Likewise.
3823 * tekhex.c: Likewise.
3824 * versados.c: Likewise.
3825 * vms.c: Likewise.
3826 * xcoff-target.h: Likewise.
3827 * xsym.c: Likewise.
3828 * libbfd.h: Regenerate.
3830 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3832 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3833 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3834 (elf_backend_section_from_shdr): Define.
3836 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3838 * syms.c (bfd_is_local_label): Return false for file symbols.
3840 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3841 David Heine <dlheine@tensilica.com>
3843 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3844 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3845 (elf32xtensa_no_literal_movement): New global variable.
3846 (elf_howto_table): Add entries for new relocations.
3847 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3848 (property_table_compare): When addresses are equal, compare sizes and
3849 various property flags.
3850 (property_table_matches): New.
3851 (xtensa_read_table_entries): Extend to read new property tables. Add
3852 output_addr parameter to indicate that output addresses should be used.
3853 Use bfd_get_section_limit.
3854 (elf_xtensa_find_property_entry): New.
3855 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3856 (elf_xtensa_check_relocs): Handle new relocations.
3857 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3858 relocations. Use new xtensa-isa.h functions.
3859 (build_encoding_error_message): Remove encode_result parameter. Add
3860 new target_address parameter used to detect alignment errors.
3861 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3862 error handling. Use new is_operand_relocation function.
3863 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3864 Use underbar macro for error messages. Formatting.
3865 (get_const16_opcode): New.
3866 (get_l32r_opcode): Add a separate flag for initialization.
3867 (get_relocation_opnd): Operand number is no longer explicit in the
3868 relocation. Change to decode the opcode and analyze its operands.
3869 (get_relocation_slot): New.
3870 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3871 Use new xtensa-isa.h functions to handle multislot instructions.
3872 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3873 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3874 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3875 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3876 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3877 get_single_format, init_op_single_format_table): New.
3878 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3879 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3880 (contract_asm_expansion): Add error_message parameter and pass it to
3881 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3882 with R_XTENSA_SLOT0_OP.
3883 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3884 instructions. Use new xtensa-isa.h functions.
3885 (r_reloc struct): Add new virtual_offset field.
3886 (r_reloc_init): Add contents and content_length parameters. Set
3887 virtual_offset field to zero. Add contents to target_offset field for
3888 partial_inplace relocations.
3889 (r_reloc_is_defined): Check for null.
3890 (print_r_reloc): New debug function.
3891 (source_reloc struct): Replace xtensa_operand field with pair of the
3892 opcode and the operand position. Add is_abs_literal field.
3893 (init_source_reloc): Specify operand by opcode/position pair. Set
3894 is_abs_literal field.
3895 (source_reloc_compare): When target_offsets are equal, compare other
3896 fields to make sorting predictable.
3897 (literal_value struct): Add is_abs_literal field.
3898 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3899 (init_literal_value): New.
3900 (is_same_value): Replace with ...
3901 (literal_value_equal): ... this function. Add comparisons of
3902 virtual_offset and is_abs_literal fields.
3903 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3904 failure. Initialize has_last_loc field.
3905 (value_map_hash_table_delete): New.
3906 (hash_literal_value): Rename to ...
3907 (literal_value_hash): ... this. Include is_abs_literal flag and
3908 virtual_offset field in the hash value.
3909 (get_cached_value): Rename to ...
3910 (value_map_get_cached_value): ... this. Update calls to
3911 literal_value_hash and literal_value_equal.
3912 (add_value_map): Check for allocation failure. Update calls to
3913 value_map_get_cached_value and literal_value_hash.
3914 (text_action, text_action_list, text_action_t): New types.
3915 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3916 text_action_add, text_action_add_literal, offset_with_removed_text,
3917 offset_with_removed_text_before_fill, find_insn_action,
3918 print_action_list, print_removed_literals): New.
3919 (offset_with_removed_literals): Delete.
3920 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3921 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3922 allocated_relocs_count fields.
3923 (init_xtensa_relax_info): Initialize new fields.
3924 (reloc_bfd_fix struct): Add new translated field.
3925 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3926 translated field.
3927 (fix_compare, cache_fix_array): New.
3928 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3929 section via get_xtensa_relax_info. Use cache_fix_array to set up
3930 sorted fix_array and use bsearch instead of linear search.
3931 (section_cache_t): New struct.
3932 (init_section_cache, section_cache_section, clear_section_cache): New.
3933 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3934 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3935 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3936 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3937 New.
3938 (retrieve_contents): Use bfd_get_section_limit.
3939 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3940 to compute_removed_literals. Free value_map_hash_table when no longer
3941 needed.
3942 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3943 compute_text_actions for all sections.
3944 (find_relaxable_sections): Mark sections as relaxable if they contain
3945 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3946 call. Increment relax_info src_count field only for appropriate
3947 relocation types. Remove is_literal_section check.
3948 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3949 r_reloc_init and find_associated_l32r_irel. Check
3950 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3951 literals. Pass is_abs_literal flag to init_source_reloc.
3952 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3953 CONST16 instructions. Adjust calls to r_reloc_init and
3954 pcrel_reloc_fits. Handle weak symbols conservatively.
3955 (find_associated_l32r_irel): Add bfd parameter and pass it to
3956 is_l32r_relocation.
3957 (compute_text_actions, compute_ebb_proposed_actions,
3958 compute_ebb_actions, check_section_ebb_pcrels_fit,
3959 check_section_ebb_reduces, text_action_add_proposed,
3960 compute_fill_extra_space): New.
3961 (remove_literals): Replace with ...
3962 (compute_removed_literals): ... this function. Call
3963 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3964 Call xtensa_read_table_entries to get the property table. Skip
3965 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3966 is_removable_literal, remove_dead_literal, and
3967 identify_literal_placement functions.
3968 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3969 instead of linear search.
3970 (is_removable_literal, remove_dead_literal,
3971 identify_literal_placement): New.
3972 (relocations_reach): Update check for literal not referenced by any
3973 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3974 (coalesce_shared_literal, move_shared_literal): New.
3975 (relax_section): Use bfd_get_section_limit. Call
3976 translate_section_fixes. Update calls to r_reloc_init and
3977 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3978 Add call to pin_internal_relocs. Add special handling for
3979 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3980 info to calculate new addend_displacement variable. Replace code for
3981 deleting literals with more general code to perform the actions
3982 determined by the action_list for the section.
3983 (translate_section_fixes, translate_reloc_bfd_fix): New.
3984 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3985 find_removed_literal only if is_operand_relocation. Update call to
3986 offset_with_removed_text. Use new target_offset and removed_bytes
3987 variables.
3988 (move_literal): New.
3989 (relax_property_section): Use bfd_get_section_limit. Set new
3990 is_full_prop_section flag and handle new property tables. Update calls
3991 to r_reloc_init and offset_with_removed_text. Check
3992 is_relaxable_asm_section flag. Handle expansion of zero-sized
3993 unreachable entries, with use of offset_with_removed_text_before_fill.
3994 For relocatable links, combine entries only for literal tables.
3995 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3996 calls to offset_with_removed_text. Translate st_size field for
3997 function symbols.
3998 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3999 failure. Add contents parameter. Update call to get_bfd_fix. Update
4000 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4001 R_XTENSA_ASM_EXPAND relocs.
4002 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4003 call to get_bfd_fix. Include offset from contents for partial_inplace
4004 relocations.
4005 (is_reloc_sym_weak): New.
4006 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4007 (prop_sec_len): New.
4008 (xtensa_is_property_section): Handle new property sections.
4009 (is_literal_section): Delete.
4010 (internal_reloc_compare): When r_offset matches, compare r_info and
4011 r_addend to make sorting predictable.
4012 (internal_reloc_matches): New.
4013 (xtensa_get_property_section_name): Handle new property sections.
4014 (xtensa_get_property_predef_flags): New.
4015 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4016 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4017 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4018 (xtisa_errno, xtisa_error_msg): New variables.
4019 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4020 (xtensa_insnbuf_alloc): Add error handling.
4021 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4022 use xtensa_format_decode. Add error handling.
4023 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4024 instruction length to find the number of bytes to copy.
4025 (xtensa_isa_init): Add error handling. Replace calls to
4026 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4027 tables in the xtensa_modules structure.
4028 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4029 xtensa_extend_isa): Delete.
4030 (xtensa_isa_free): Change to only free lookup tables.
4031 (opname_lookup_compare): Replace with ...
4032 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4033 (xtensa_insn_maxlength): Rename to ...
4034 (xtensa_isa_maxlength): ... this.
4035 (xtensa_insn_length): Delete.
4036 (xtensa_insn_length_from_first_byte): Replace with ...
4037 (xtensa_isa_length_from_chars): ... this function.
4038 (xtensa_num_opcodes): Rename to ...
4039 (xtensa_isa_num_opcodes): ... this.
4040 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4041 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4042 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4043 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4044 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4045 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4046 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4047 (xtensa_opcode_lookup): Add error handling.
4048 (xtensa_decode_insn): Replace with ...
4049 (xtensa_opcode_decode): ... this function, with new format and
4050 slot parameters. Add error handling.
4051 (xtensa_encode_insn): Replace with ...
4052 (xtensa_opcode_encode): ... this function, which does the encoding via
4053 one of the entries in the "encode_fns" array. Add error handling.
4054 (xtensa_opcode_name): Add error handling.
4055 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4056 xtensa_opcode_is_call): New.
4057 (xtensa_num_operands): Replace with ...
4058 (xtensa_opcode_num_operands): ... this function. Add error handling.
4059 (xtensa_opcode_num_stateOperands,
4060 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4061 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4062 xtensa_operand_is_visible): New.
4063 (xtensa_get_operand, xtensa_operand_kind): Delete.
4064 (xtensa_operand_inout): Add error handling and special-case for
4065 "sout" operands.
4066 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4067 operate on one slot of an instruction. Added error handling.
4068 (xtensa_operand_encode): Handle default operands with no encoding
4069 functions. Check for success by comparing against decoded value.
4070 Add error handling.
4071 (xtensa_operand_decode): Handle default operands. Return decoded value
4072 through argument pointer. Add error handling.
4073 (xtensa_operand_is_register, xtensa_operand_regfile,
4074 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4075 (xtensa_operand_isPCRelative): Rename to ...
4076 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4077 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4078 through argument pointer. Add error handling.
4079 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4080 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4081 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4082 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4083 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4084 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4085 xtensa_state_is_exported, xtensa_sysreg_lookup,
4086 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4087 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4088 xtensa_interface_num_bits, xtensa_interface_inout,
4089 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4090 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4091 * xtensa-modules.c: Rewrite to use new data structures.
4092 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4093 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4094 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4095 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4096 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4097 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4098 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4099 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4100 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4101 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4102 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4103 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4104 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4105 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4106 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4107 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4108 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4109 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4110 * Makefile.in: Regenerate.
4111 * bfd-in2.h: Likewise.
4112 * libbfd.h: Likewise.
4114 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4116 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4117 against the absolute section.
4118 (mips_elf64_write_rela): Likewise.
4120 2004-10-07 Jan Beulich <jbeulich@novell.com>
4122 * elf.c (elf_find_function): Don't generally check for matching
4123 section, just for non-file symbols. Remove redunant comparison
4124 for the latter.
4125 * elf32-arm.h (arm_elf_find_function): Likewise.
4127 2004-10-07 Jeff Baker <jbaker@qnx.com>
4129 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4130 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4131 was specified.
4133 2004-10-04 Roland McGrath <roland@redhat.com>
4135 * hash.c (bfd_hash_set_default_size): Use const for table.
4136 Use size_t instead of int for variable compared to sizeof results.
4138 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4140 PR 425
4141 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4143 2004-10-01 Paul Brook <paul@codesourcery.com>
4145 * elf32-arm.h (elf32_arm_fake_sections,
4146 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4147 functions.
4148 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4150 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4152 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4153 need_lsda_relative.
4154 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4155 need_relative or need_lsda_relative if we are processing an
4156 offset for a reloc on a FDE initial loc or LSDA field
4157 respectively.
4158 (_bfd_elf_write_section_eh_frame): Test need_relative and
4159 need_lsda_relative in place of corresponding make_* field
4160 when deciding to use pc-relative encodings.
4162 2004-09-30 Paul Brook <paul@codesourcery.com>
4164 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4165 target2 relocation type.
4167 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4169 PR 414
4170 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4172 2004-09-30 Paul Brook <paul@codesourcery.com>
4174 * reloc.c: Add BFD_RELOC_ARM_SMI.
4175 * bfd-in2.h: Regenerate.
4176 * libbfd.h: Ditto.
4178 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4180 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4181 vma and output offset to address.
4182 * simple.c (simple_save_output_info): Only set output section
4183 and offset for debug sections, or those not already set up by
4184 the linker.
4185 (bfd_simple_get_relocated_section_contents): Update comment.
4187 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4189 * elf.c (IS_LOADED): Delete.
4190 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4191 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4192 to 2004-09-22.
4194 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4196 PR gas/396
4197 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4198 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4199 redundant assignment of EM_SPARC.
4201 2004-09-22 Brian Ford <ford@vss.fsi.com>
4203 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4204 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4205 constants.
4206 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4208 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4210 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4211 (elf_backend_modify_segment_map): Don't define.
4213 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4215 * elf.c (IS_LOADED): Define.
4216 (assign_file_positions_for_segments): Don't round up file offset of
4217 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4218 Delete code handling link script adjustment of lma. Do the adjust
4219 in later code handling similar ajustments. Remove dead code error
4220 check. Warn if section lma would require a negative offset
4221 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4222 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4223 update voff in section loop. Change voff in segment loop to be an
4224 adjustment on top of "off". Set sec->filepos and update "off" later.
4225 Test for loadable sections consistently using IS_LOADED. Similarly,
4226 test for alloc-only sections other than .tbss consistently.
4227 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4228 Tidy PT_NOTE handling. Use %B and %A in error messages.
4229 (assign_file_positions_except_relocs): Use %B in error message.
4231 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4233 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4234 (CONFIG_STATUS_DEPENDENCIES): New.
4235 (Makefile): Removed.
4236 (config.status): Likewise.
4237 * Makefile.in: Regenerated.
4239 2004-09-17 Paul Brook <paul@codesourcery.com>
4241 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4242 (bfd_elf32_arm_process_before_allocation): Update prototype.
4243 * bfd-in2.h: Regenerate.
4244 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4245 (elf32_arm_link_hash_table_create): Set it.
4246 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4247 (bfd_elf32_arm_set_target_relocs): New function.
4248 (arm_real_reloc_type): New function.
4249 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4250 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4251 (elf32_arm_gc_sweep_hook): Ditto.
4252 (elf32_arm_check_relocs): Ditto.
4253 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4254 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4255 R_ARM_GOT_TARGET2.
4256 (elf32_arm_got_prel): New variable.
4257 (elf32_arm_howto_from_type): New function.
4258 (elf32_arm_info_to_howto): Use it.
4259 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4260 BFD_RELOC_ARM_TARGET2.
4261 * libbfd.h: Regenerate.
4262 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4264 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4266 * ecoff.c: Update u.undef.next refs.
4267 * elf64-ppc.c: Likewise.
4268 * elflink.c: Likewise.
4269 * linker.c: Likewise.
4270 * xcofflink.c: Likewise.
4272 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4273 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4274 fields to indirect struct.
4275 * elf-m10300.c: Update u.weakdef refs.
4276 * elf32-arm.h: Likewise.
4277 * elf32-cris.c: Likewise.
4278 * elf32-frv.c: Likewise.
4279 * elf32-hppa.c: Likewise.
4280 * elf32-i370.c: Likewise.
4281 * elf32-i386.c: Likewise.
4282 * elf32-m32r.c: Likewise.
4283 * elf32-m68k.c: Likewise.
4284 * elf32-ppc.c: Likewise.
4285 * elf32-s390.c: Likewise.
4286 * elf32-sh.c: Likewise.
4287 * elf32-sparc.c: Likewise.
4288 * elf32-vax.c: Likewise.
4289 * elf32-xtensa.c: Likewise.
4290 * elf64-alpha.c: Likewise.
4291 * elf64-hppa.c: Likewise.
4292 * elf64-ppc.c: Likewise.
4293 * elf64-s390.c: Likewise.
4294 * elf64-sh64.c: Likewise.
4295 * elf64-sparc.c: Likewise.
4296 * elf64-x86-64.c: Likewise.
4297 * elfxx-ia64.c: Likewise.
4298 * elfxx-mips.c: Likewise.
4299 * elflink.c: Likewise. Also u.elf_hash_value.
4300 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4301 indirection.
4302 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4303 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4304 (bfd_elf_gc_record_vtentry): Likewise.
4305 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4307 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4309 * Makefile.am: Run "make dep-am".
4310 * Makefile.in: Regenerate.
4311 * bfd-in2.h: Regenerate.
4312 * po/SRC-POTFILES.in: Regenerate.
4313 * po/bfd.pot: Regenerate.
4315 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4317 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4318 with bitfields. Make "type" and "other" bitfields too.
4319 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4320 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4321 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4322 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4323 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4324 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4325 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4326 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4327 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4328 * elf-m10300.c: Likewise.
4329 * elf.c: Likewise.
4330 * elf32-arm.h: Likewise.
4331 * elf32-cris.c: Likewise.
4332 * elf32-frv.c: Likewise.
4333 * elf32-hppa.c: Likewise.
4334 * elf32-i370.c: Likewise.
4335 * elf32-i386.c: Likewise.
4336 * elf32-m32r.c: Likewise.
4337 * elf32-m68k.c: Likewise.
4338 * elf32-ppc.c: Likewise.
4339 * elf32-s390.c: Likewise.
4340 * elf32-sh-symbian.c: Likewise.
4341 * elf32-sh.c: Likewise.
4342 * elf32-sh64.c: Likewise.
4343 * elf32-sparc.c: Likewise.
4344 * elf32-vax.c: Likewise.
4345 * elf32-xtensa.c: Likewise.
4346 * elf64-alpha.c: Likewise.
4347 * elf64-hppa.c: Likewise.
4348 * elf64-ppc.c: Likewise.
4349 * elf64-s390.c: Likewise.
4350 * elf64-sh64.c: Likewise.
4351 * elf64-sparc.c: Likewise.
4352 * elf64-x86-64.c: Likewise.
4353 * elflink.c: Likewise.
4354 * elfxx-ia64.c: Likewise.
4355 * elfxx-mips.c: Likewise.
4356 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4357 * configure: Regenerate.
4358 * aclocal.m4: Regenerate.
4360 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4362 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4363 around uses of R_ARM_TARGET1.
4364 (elf32_arm_check_relocs): Likewise.
4366 2004-09-13 Paul Brook <paul@codesourcery.com>
4368 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4369 prototype.
4370 * bfd-in2.h: Regenerate.
4371 * libbfd.h: Regenerate.
4372 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4373 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4374 (bfd_elf32_arm_process_before_allocation): Ditto.
4375 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4376 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4377 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4378 * reloc.c: Ditto.
4380 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4382 * hpux-core.c (thread_section_p): New function.
4383 (hpux_core_core_file_p): Fix computation of offset in call
4384 to bfd_seek. Create a ".reg" section from an arbitrary
4385 ".reg/<id>" section if none was created after having read
4386 all sections.
4388 2004-09-11 Andreas Schwab <schwab@suse.de>
4390 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4391 * aclocal.m4: Rebuild.
4392 * configure: Rebuild.
4394 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4396 * section.c (bfd_sections_find_if): Fix parameter name in
4397 comment to match code.
4399 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4401 * elf.c (assign_file_positions_except_relocs): Assign relocs
4402 stored in a bfd section.
4404 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4406 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4407 h->gotplt_refcount to 0, not -1.
4409 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4411 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4412 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4413 symname.
4414 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4415 handle symbol visibility here.
4417 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4419 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4420 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4421 callers.
4422 (ppc_stub_name): Remove trailing "+0" on stub name.
4423 (create_linkage_sections): Create relocations for
4424 branch lookup table when --emit-relocs as well as when --shared.
4425 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4426 relbrlt test. For --emit-stub-syms, always output a sym even when
4427 one already exists on a plt call stub. Put stub type in the stub
4428 symbol name.
4429 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4430 test.
4431 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4432 reloc_count in stub sections. Adjust relbrlt test.
4433 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4434 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4435 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4436 for relocs against discarded symbols. Fix comments.
4438 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4440 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4441 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4442 from ...
4443 (map_sections_to_segments): ... here. Use it. Assign a file
4444 position to the .dynamic section if it is not loadable, but part
4445 of the PT_DYNAMIC segment.
4446 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4447 offsets, not VMAs, for the BPABI. Do not fill in the header in
4448 the .got.plt section for the BPABI.
4449 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4450 PT_DYNAMIC segment.
4451 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4453 2004-09-06 Nick Clifton <nickc@redhat.com>
4455 * elflink.c (elf_link_add_object_symbols): Set the error code to
4456 bfd_error_wrong_format when the input format does not match the
4457 output format.
4459 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4461 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4462 (ppc64_elf_check_directives): ..here.
4463 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4464 before accessing ppc64_elf_tdata.
4465 (ppc64_elf_finish_dynamic_sections): And here too.
4467 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4469 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4471 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4473 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4474 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4475 (bfd_elf32_littlearm_symbian_vec): Likewise.
4476 * configure: Regenerated.
4477 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4478 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4479 (PLT_ENTRY_SIZE): Likewise.
4480 (bfd_vma_elf32_arm_symbian_plt_entry): New
4481 variable.
4482 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4483 and symbian_p.
4484 (create_got_section): Don't create sections when generating BPABI
4485 objects.
4486 (elf32_arm_create_dynamic_sections): Tidy.
4487 (elf32_arm_link_hash_table_create): Set plt_header_size,
4488 plt_entry_size, and symbian_p.
4489 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4490 generating BPABI objects.
4491 (allocate_dynrelocs): Use htab->plt_header_size, not
4492 PLT_HEADER_SIZE. Do not add to .got.plt when
4493 generating BPABI objects.
4494 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4495 * elfarm-nabi.c: Add SymbianOS target vectors.
4496 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4497 (_bfd_elf_link_create_dynamic_sections): Likewise.
4498 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4499 (elfNN_bed): Use it.
4500 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4501 (bfd_elf32_littlearm_symbian_vec): Likewise.
4502 (_bfd_target_vector): Add them.
4504 2004-09-03 Nick Clifton <nickc@redhat.com>
4506 PR 360
4507 * coffcode.h (handle_COMDAT): Replace abort with an warning
4508 message and allow the scan to continue.
4510 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4512 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4513 in when reading relocs, not our sorted syms. Remove unnecessary
4514 var.
4516 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4518 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4520 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4522 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4523 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4524 replace uses of *_alias with *_noncanonical.
4525 * aclocal.m4: Rebuild with aclocal 1.4p6.
4526 * Makefile.in: Rebuild with automake 1.4p6.
4527 * doc/Makefile.in: Rebuild with automake 1.4p6.
4528 * configure.in: Autoupdate with autoupdate 2.59.
4529 * config.in: Regenerate with autoheader 2.59.
4530 * configure: Regnerate with autoconf 2.59.
4532 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4534 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4535 symbol pointer arrays before modifying.
4537 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4539 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4540 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4541 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4542 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4543 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4544 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4545 Use both symbol tables on non-relocatable objects. Use a common
4546 error exit. Fix "mid" warning.
4547 * libbfd.h: Regenerate.
4548 * bfd-in2.h: Regenerate.
4550 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4552 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4553 object file.
4554 (struct sfpr_def_parms): Save some space.
4555 (sfpr_define): Here too.
4557 * elf64-ppc.c (compare_symbols): Put section syms first.
4558 (sym_exists_at): New function.
4559 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4560 points only for relocatable files. Use .opd section contents
4561 otherwise. Generally clean up the code.
4563 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4565 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4566 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4567 (struct sfpr_def_parms): New.
4568 (sfpr_define): New function.
4569 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4570 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4571 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4572 (savefpr1_tail, restfpr1_tail): New functions.
4573 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4574 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4575 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4576 code. Define all ABI mandated _save and _rest functions.
4578 2004-08-26 Paul Brook <paul@codesourcery.com>
4580 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4582 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4584 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4585 TRUE or FALSE.
4587 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4589 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4590 that pcrel correction is applied for R_386_PC32.
4592 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4594 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4595 for R_386_32 and R_386_PC32 relocs against symbols defined in
4596 discarded sections.
4598 2004-08-25 Dmitry Diky <diwil@spec.ru>
4600 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4601 Add new relocations.
4602 * bfd-in2.h: Regenerate.
4603 * libbfd.h: Regenerate.
4604 * elf32-msp430.c: Clean-up code.
4605 (elf_msp430_howto_table): Add new relocation entries.
4606 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4607 (msp430_elf_relax_section): New function.
4608 (msp430_elf_relax_delete_bytes): New function.
4609 (msp430_elf_symbol_address_p): New function.
4611 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4613 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4614 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4616 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4618 * elflink.c (_bfd_elf_section_already_linked): Handle
4619 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4621 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4623 * config.bfd (arm*-*-symbianelf*): New target.
4624 (arm*-*-eabi*): Likewise.
4626 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4628 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4629 "struct ppc_link_hash_entry *".
4630 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4631 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4633 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4635 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4636 entries (where fd_aux overlaps next entry's fd_func).
4637 Add non_overlapping argument, use it.
4638 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4639 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4640 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4641 as indexes into opd_sym_map/opd_adjust array.
4642 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4644 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4646 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4647 if we can look up their function descriptor in a regular file.
4649 2004-08-18 Nick Clifton <nickc@redhat.com>
4651 PR 324
4652 * cofflink.c (coff_link_add_symbols): Check that the comdat
4653 pointer in the coff_section_data structure has been initialised
4654 before using it.
4656 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4658 PR 338
4659 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4660 changing bfd_link_hash_undefined to bfd_link_hash_new.
4662 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4664 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4665 if not yet defined.
4666 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4667 (synthetic_opd, synthetic_relocatable): New variables.
4668 (compare_symbols, compare_relocs): New helper routines.
4669 (ppc64_elf_get_synthetic_symtab): New function.
4670 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4671 to relsyms.
4672 * bfd-in2.h: Regenerated.
4673 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4674 to relsyms. Return 0 if abfd is relocatable.
4676 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4678 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4680 2004-08-17 Nick Clifton <nickc@redhat.com>
4682 * (is_arm_mapping_symbol_name): New function - return true
4683 when a symbol name matches the requirements for an ARM mapping
4684 symbol name.
4685 (arm_elf_find_function): New function based on
4686 elf_find_function in elf.c but skipping ARM mapping symbols
4687 and including thumb function symbols.
4688 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4689 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4691 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4693 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4694 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4695 (ppc64_elf_brtaken_reloc): Here too.
4697 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4699 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4700 symbol visibility.
4701 (ppc64_elf_check_directives): Check that we have the right hash
4702 table before proceeding.
4704 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4706 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4707 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4708 the sections that will be discarded.
4710 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4712 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4714 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4716 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4717 free space available.
4719 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4721 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4722 occurrences with bfd_byte * thoughout file.
4724 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4725 (xcoff_write_armap_big): Likewise.
4726 (xcoff_write_archive_contents_old): Likewise.
4727 (xcoff_write_archive_contents_big): Likewise.
4729 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4731 2004-08-13 Nick Clifton <nickc@redhat.com>
4733 * elf32-arm.h: Convert to ISO C90.
4735 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4737 PR 293
4738 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4739 zero the plt field.
4741 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4743 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4744 (bfd_archive_filename, bfd_get_section_ident): Delete.
4745 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4746 bfd_archive_filename.
4747 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4748 to warn about symbols in discarded sections. Use _bfd_error_handler.
4749 * aout-adobe.c (aout_adobe_callback): See below.
4750 * aout-cris.c (swap_ext_reloc_in): ..
4751 * coff-arm.c (find_thumb_glue, find_arm_glue,
4752 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4753 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4754 coff_arm_copy_private_bfd_data): ..
4755 * coff-i860.c (i860_reloc_processing): ..
4756 * coff-mcore.c (mcore_coff_unsupported_reloc,
4757 coff_mcore_relocate_section): ..
4758 * coff-ppc.c (coff_ppc_relocate_section): ..
4759 * coff-rs6000.c (xcoff_create_csect_from_smclas
4760 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4761 sh_swap_insns, sh_relocate_section): ..
4762 * coff-tic54x.c (tic54x_reloc_processing): ..
4763 * coff-tic80.c (coff_tic80_relocate_section): ..
4764 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4765 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4766 coff_slurp_symbol_table, coff_classify_symbol,
4767 coff_slurp_reloc_table): ..
4768 * coffgen.c (_bfd_coff_read_string_table): ..
4769 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4770 _bfd_coff_generic_relocate_section): ..
4771 * cpu-arm.c (bfd_arm_merge_machines): ..
4772 * cpu-sh.c (sh_merge_bfd_arch): ..
4773 * elf-hppa.h (elf_hppa_relocate_section): ..
4774 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4775 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4776 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4777 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4778 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4779 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4780 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4781 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4782 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4783 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4784 cris_elf_merge_private_bfd_data
4785 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4786 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4787 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4788 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4789 elf32_hppa_relocate_section): ..
4790 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4791 i370_elf_check_relocs, i370_elf_relocate_section): ..
4792 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4793 elf_i386_relocate_section): ..
4794 * elf32-m32r.c (m32r_elf_relocate_section,
4795 m32r_elf_merge_private_bfd_data): ..
4796 * elf32-m68hc1x.c (m68hc12_add_stub,
4797 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4798 * elf32-m68k.c (elf_m68k_relocate_section): ..
4799 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4800 mcore_elf_relocate_section): ..
4801 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4802 ppc_elf_check_relocs, ppc_elf_relocate_section,
4803 ppc_elf_begin_write_processing): ..
4804 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4805 elf_s390_relocate_section): ..
4806 * elf32-sh-symbian.c (sh_symbian_import_as,
4807 sh_symbian_process_embedded_commands,
4808 sh_symbian_relocate_section): ..
4809 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4810 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4811 sh_elf_merge_private_data): ..
4812 * elf32-sparc.c (elf32_sparc_check_relocs,
4813 elf32_sparc_relocate_section,
4814 elf32_sparc_merge_private_bfd_data): ..
4815 * elf32-v850.c (v850_elf_check_relocs,
4816 v850_elf_merge_private_bfd_data): ..
4817 * elf32-xtensa.c (elf_xtensa_check_relocs,
4818 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4819 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4820 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4821 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4822 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4823 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4824 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4825 ppc64_elf_relocate_section): ..
4826 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4827 elf_s390_relocate_section): ..
4828 * elf64-sh64.c (sh_elf64_relocate_section): ..
4829 * elf64-sparc.c (sparc64_elf_check_relocs,
4830 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4831 sparc64_elf_merge_private_bfd_data): ..
4832 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4833 elf64_x86_64_relocate_section): ..
4834 * elflink.c (_bfd_elf_add_default_symbol,
4835 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4836 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4837 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4838 elf_get_linked_section_vma, elf_fixup_link_order,
4839 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4840 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4841 * elfxx-ia64.c (elfNN_ia64_relax_section,
4842 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4843 * elfxx-mips.c (mips_elf_perform_relocation,
4844 _bfd_mips_elf_check_relocs,
4845 _bfd_mips_elf_merge_private_bfd_data): ..
4846 * ieee.c (ieee_slurp_external_symbols): ..
4847 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4848 * libbfd.c (_bfd_generic_verify_endian_match): ..
4849 * linker.c (_bfd_generic_link_add_one_symbol,
4850 _bfd_generic_section_already_linked): ..
4851 * pdp11.c (translate_to_native_sym_flags): ..
4852 * pe-mips.c (coff_pe_mips_relocate_section): ..
4853 * peicode.h (pe_ILF_build_a_bfd): ..
4854 * srec.c (srec_bad_byte): ..
4855 * stabs.c (_bfd_link_section_stabs): ..
4856 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4857 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4858 with corresponding %B and %A in _bfd_error_handler format string.
4859 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4860 calls to use %A and %B. Fix "against symbol .. from section" and
4861 similar error messages. Combine multiple _bfd_error_handler calls
4862 where they were separated due to bfd_archive_filename deficiencies.
4863 * bfd-in2.h: Regenerate.
4865 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4867 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4868 relocation.
4870 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4872 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4873 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4874 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4875 Add twiddled_syms.
4876 (link_hash_newfunc): Init was_undefined.
4877 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4878 Use undefweak instead.
4879 (ppc64_elf_check_directives): Fix undefs chain.
4880 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4881 references.
4882 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4883 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4884 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4886 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4888 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4889 error, test input_section flags rather than sec.
4891 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4893 * elf-bfd.h (struct elf_backend_data): Add
4894 elf_backend_archive_symbol_lookup.
4895 (_bfd_elf_archive_symbol_lookup): Declare.
4896 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4897 (elf_link_add_archive_symbols): ..extracted from here. Call the
4898 backend version.
4899 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4900 (elfNN_bed): Init new field.
4901 * elf64-ppc.c (elf_backend_check_directives): Define.
4902 (elf_backend_archive_symbol_lookup): Define.
4903 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4904 a ppc_link_hash_entry pointer.
4905 (get_fdh): Move.
4906 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4907 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4908 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4909 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4910 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4911 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4912 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4913 descriptor symbols.
4915 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4917 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4918 (ppc64_elf_add_symbol_hook): Test for NULL section.
4919 (get_sym_h): Formatting.
4920 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4921 stub target_value.
4923 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4924 long branch stubs with code handling plt and r2off branch stubs.
4926 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4928 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4929 * elflink.c (elf_link_input_bfd): Formatting.
4930 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4931 all callers.
4932 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4933 (link_hash_newfunc): Don't set it.
4934 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4935 (ppc64_elf_mark_entry_syms): Delete.
4936 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4937 sections. Use get_opd_info.
4938 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4940 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4942 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4944 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4945 (func_desc_adjust): Don't set have_undefweak.
4946 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4947 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4949 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4950 "struct ppc_link_hash_entry *". Adjust all references.
4951 (ppc64_elf_hide_symbol): Correct a comment.
4953 * elf64-ppc.c (get_opd_info): New function.
4954 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4955 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4956 before calling get_fdh. Test fdh rather than h before dereferencing
4957 fdh. Mark removed symbols in opd_adjust.
4958 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4959 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4960 opd symbols.
4961 (ppc64_elf_output_symbol_hook): Likewise.
4963 2004-08-06 Paul Brook <paul@codesourcery.com>
4965 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4966 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4967 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4968 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4969 and BFD_RELOC_ARM_SBREL32.
4970 * bfd-in2.h, bbfd.h: Regenerate.
4972 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4974 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4975 the dynamic link symbol actually in use.
4977 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4979 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4981 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4982 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4984 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4985 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4987 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4988 Nick Clifton <nickc@redhat.com>
4990 PR 290
4991 * bfd.c (_bfd_default_error_handler): Make it global.
4993 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4995 * elf.c (assign_section_numbers): Cope gracefully with sections
4996 which have SHF_LINK_ORDER set but no sh_link set up.
4997 * elflink.c (elf_get_linked_section_vma): Likewise.
4999 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5000 it to NULL.
5002 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5003 Set it to _bfd_default_error_handler.
5004 (elfNN_bed): Add elf_backend_link_order_error_handler.
5006 * libbfd-in.h (_bfd_default_error_handler): New.
5008 * libbfd.h: Regenerated.
5010 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5012 * archures.c (bfd_mach_sparc_64bit_p): Define.
5013 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5014 * bfd-in2.h: Rebuilt.
5016 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5018 Introduce SH2a support.
5019 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5020 * archures.c (bfd_mach_sh2a_nofpu): New.
5021 * bfd-in2.h: Rebuilt.
5022 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5023 (arch_info_struct): Add sh2a_nofpu.
5024 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5025 2003-12-29 DJ Delorie <dj@redhat.com>
5026 * reloc.c: Add relocs for sh2a.
5027 * bfd-in2.h: Regenerate.
5028 * libbfd.hh: Regenerate.
5029 2003-12-01 Michael Snyder <msnyder@redhat.com>
5030 * archures.c (bfd_mach_sh2a): New.
5031 * bfd-in2.h: Rebuilt.
5032 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5033 (SH2A_NEXT): New.
5034 (arch_info_struct): Add sh2a.
5035 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5037 2004-07-28 Nick Clifton <nickc@redhat.com>
5038 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5040 PR 273
5041 * som.c (setup_sections): Improve estimation of space sizes in
5042 relocatable objects.
5044 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5045 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5046 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5047 to targ_selvecs.
5048 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5049 * configure: Regenerate.
5050 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5051 case that accepts OSABI=NetBSD and OSABI=SysV.
5052 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5053 the base of .got or .data (if .got does not exist).
5054 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5055 set OSABI=NetBSD.
5056 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5057 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5058 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5059 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5061 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5063 PR 161/251
5064 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5065 (elf_sec_group): Defined.
5066 (bfd_elf_match_symbols_in_sections): New prototype.
5067 (_bfd_elf_setup_group_pointers): Likewise.
5069 * elf.c (bfd_elf_discard_group): Abort.
5070 (bfd_elf_set_group_contents): Also include relocation sections.
5071 Remove zero-fill for ld -r.
5072 (_bfd_elf_setup_group_pointers): New function.
5073 (elf_sort_elf_symbol): Likewise.
5074 (elf_sym_name_compare): Likewise.
5075 (bfd_elf_match_symbols_in_sections): Likewise.
5077 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5079 * elflink.c (match_group_member): New.
5080 (elf_link_input_bfd): Check group member for discarded section.
5081 (try_match_symbols_in_sections): New function.
5082 (already_linked): Likewise.
5083 (_bfd_elf_section_already_linked): Support mixing comdat group
5084 and linkonce section.
5086 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5087 * linker.c (bfd_section_already_linked_table_traverse): New.
5089 * libbfd.h: Regenerated.
5091 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5093 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5094 BFD_RELOC_CRX_SWITCH32.
5095 * bfd-in2.h: Regenerate.
5096 * libbfd.h: Regenerate.
5097 * elf32-crx.c: Support relocation/relaxation of
5098 BFD_RELOC_CRX_SWITCH* types.
5100 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5102 * elf64-ppc.c: Correct "Linker stubs" comment.
5104 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5106 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5107 linked-to section.
5108 (elf_linked_to_section): New.
5110 * elf.c (assign_section_numbers): Set up sh_link for
5111 SHF_LINK_ORDER.
5113 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5114 to sh_link for SHT_IA_64_UNWIND sections.
5116 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5118 * elflink.c (elf_fixup_link_order): Add _() to error message.
5120 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5122 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5123 an error if failed.
5125 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5127 * aout-adobe.c (aout_32_section_already_linked): Defined.
5128 * aout-target.h (MY_section_already_linked): Likewise.
5129 * aout-tic30.c (MY_section_already_linked): Likewise.
5130 * binary.c (binary_section_already_linked): Likewise.
5131 * bout.c (b_out_section_already_linked): Likewise.
5132 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5133 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5134 * coffcode.h (coff_section_already_linked): Likewise.
5135 * i386msdos.c (msdos_section_already_linked): Likewise.
5136 * i386os9k.c (os9k_section_already_linked): Likewise.
5137 * ieee.c (ieee_section_already_linked): Likewise.
5138 * ihex.c (ihex_section_already_linked): Likewise.
5139 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5140 * mmo.c (mmo_section_already_linked): Likewise.
5141 * nlm-target.h (nlm_section_already_linked): Likewise.
5142 * oasys.c (oasys_section_already_linked): Likewise.
5143 * pef.c (bfd_pef_section_already_linked): Likewise.
5144 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5145 * som.c (som_bfd_discard_group): Likewise.
5146 * srec.c (srec_section_already_linked): Likewise.
5147 * tekhex.c (tekhex_section_already_linked): Likewise.
5148 * versados.c (versados_section_already_linked): Likewise.
5149 * vms.c (vms_section_already_linked): Likewise.
5150 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5151 * xsym.c (bfd_sym_section_already_linked): Likewise.
5153 * bfd-in.h (bfd_section_already_linked_table_init): New.
5154 (bfd_section_already_linked_table_free): Likewise.
5156 * coff-rs6000.c (rs6000coff_vec): Add
5157 _bfd_generic_section_already_linked.
5158 (pmac_xcoff_vec): Likewise.
5159 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5160 (aix5coff64_vec): Likewise.
5162 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5163 * elflink.c (_bfd_elf_section_already_linked): New function.
5165 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5167 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5168 (_bfd_generic_section_already_linked): New.
5169 (bfd_section_already_linked_hash_entry): Likewise.
5170 (bfd_section_already_linked): Likewise.
5171 (bfd_section_already_linked_table_lookup): Likewise.
5172 (bfd_section_already_linked_table_insert): Likewise.
5174 * linker.c (bfd_section_already_linked): New.
5175 (_bfd_section_already_linked_table): Likewise.
5176 (bfd_section_already_linked_table_lookup): Likewise.
5177 (bfd_section_already_linked_table_insert): Likewise.
5178 (already_linked_newfunc): Likewise.
5179 (bfd_section_already_linked_table_init): Likewise.
5180 (bfd_section_already_linked_table_free): Likewise.
5181 (_bfd_generic_section_already_linked): Likewise.
5183 * section.c (bfd_section): Remove comdat.
5184 (bfd_comdat_info): Moved to ...
5185 * bfd-in.h (coff_comdat_info): Here.
5186 (bfd_coff_get_comdat_section): New.
5187 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5188 * libcoff-in.h (coff_section_tdata): Add comdat.
5189 * coffcode.h (handle_COMDAT): Updated.
5190 * cofflink.c (coff_link_add_symbols): Likewise.
5191 * ecoff.c (bfd_debug_section): Likewise.
5193 * targets.c (bfd_target): Add _section_already_linked.
5194 (BFD_JUMP_TABLE_LINK): Updated.
5196 * bfd-in2.h: Regenerated.
5197 * libbfd.h: Likewise.
5198 * libcoff.h: Likewise.
5200 2003-07-21 Paul Brook <paul@codesourcery.com>
5202 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5203 elf_fixup_link_order): New functions.
5204 (bfd_elf_final_link): Call elf_fixup_link_order.
5206 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5208 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5209 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5210 common definitions.
5211 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5212 _bfd_elf_symbol_refs_local_p.
5213 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5214 symbols.
5216 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5218 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5219 DYN_NO_NEEDED.
5220 (bfd_elf_get_dyn_lib_class): New prototype.
5221 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5223 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5224 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5225 entry is needed. Issue an error if a DT_NEEDED entry is needed
5226 for a file marked DYN_NO_NEEDED.
5227 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5228 for DT_NEEDED tags.
5230 * bfd-in2.h: Regenerated.
5232 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5234 * elflink.c (elf_section_complain_discarded): Don't complain in
5235 .PARISC.unwind.
5237 2004-07-10 James E Wilson <wilson@specifixinc.com>
5239 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5240 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5241 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5242 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5243 Fix callers.
5244 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5245 bfd_put_64 to bfd_putl64.
5246 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5248 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5250 PR 240
5251 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5252 .init/.fini sections when trying to relax it.
5254 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5256 * elf.c (assign_file_positions_for_segments): Make sure the
5257 .dynamic section is the first section in the PT_DYNAMIC segment.
5259 2004-07-09 Nick Clifton <nickc@redhat.com>
5261 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5262 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5263 sh_elf_get_flags_from_mach functions so that they do not conflict
5264 when this target is built with other sh-elf targets.
5265 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5266 suppression of this function.
5267 (sh_elf_find_flags): Likewise.
5269 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5271 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5272 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5273 (BFD32_BACKENDS): Add elf32-crx.lo.
5274 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5275 (cpu-crx.lo): New target.
5276 (elf32-crx.lo): New target.
5277 * Makefile.in: Regenerate.
5278 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5279 (bfd_archures_list): Add bfd_crx_arch.
5280 * bfd-in2.h: Regenerate.
5281 * config.bfd: Handle crx-*-elf*, crx*.
5282 * configure.in: Handle bfd_elf32_crx_vec.
5283 * configure: Regenerate.
5284 * cpu-crx.c: New file.
5285 * elf32-crx.c: Likewise.
5286 * libbfd.h: Regenerate.
5287 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5288 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5289 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5290 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5291 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5292 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5293 * targets.c (bfd_elf32_crx_vec): Declare.
5294 (bfd_target_vector): Add bfd_elf32_crx_vec.
5296 2004-07-06 Nick Clifton <nickc@redhat.com>
5298 * config.bfd: Add sh-symbian-elf target.
5299 * configure.in: Add bfd_elf32_shl_symbian_vec.
5300 * configure: Regenerate.
5301 * elf-bfd.h (struct elf_backend_data): Add new field
5302 'check_directives'.
5303 * elflink.c (elf_link_add_object_symbols): Invoke the
5304 check_directives function, if defined.
5305 * elfxx-target.h: Provide a default, NULL definition for
5306 check_directives.
5307 * targets.c: Add bfd_elf32_shl_symbian_vec.
5308 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5309 definition.
5310 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5311 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5312 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5313 not already been defined.
5314 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5315 * sh-symbian.c: New file. Provide functions to support the
5316 * sh-symbian-elf target.
5317 * Makefile.am: Add elf32-sh-symbian.c
5318 * Makefile.in: Regenerate.
5320 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5322 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5323 * Makefile.am: Ran make dep-am.
5324 * Makefile.in: Ran make dep-in.
5326 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5328 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5329 externals properly.
5331 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5333 * config.bfd: Add want64 to configuration target s390-*-linux*.
5335 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5337 * bfd.c (bfd_get_section_ident): New.
5339 * elflink.c (elf_link_read_relocs_from_section): Call
5340 bfd_get_section_ident to identify the section when reporting
5341 error.
5342 (_bfd_elf_link_output_relocs): Likewise.
5343 (elf_link_output_extsym): Likewise.
5344 (elf_link_input_bfd): Likewise.
5345 (bfd_elf_gc_record_vtinherit): Likewise.
5347 * bfd-in2.h: Regenerated.
5349 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5350 Nick Clifton <nickc@redhat.com>
5352 PR 204
5353 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5354 of section symbols to mips_elf_sort_hash_table ().
5356 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5358 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5359 change. Comment.
5360 (elf_section_complain_discarded): New function. Handle
5361 .gcc_except_table too.
5362 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5363 in discarded sections.
5364 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5366 2004-06-30 James E Wilson <wilson@specifixinc.com>
5368 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5369 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5371 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5373 PR 233
5374 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5375 local references to discarded sections and report their
5376 locations.
5378 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5380 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5381 sec_info_type, test section name instead.
5383 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5385 PR 240
5386 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5387 in .init/.fini sections.
5389 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5391 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5392 bfd_get_section_limit.
5394 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5396 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5397 output section size.
5399 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5401 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5402 rawsize.
5403 (mmix_elf_perform_relocation): Adjust for above change.
5404 (mmix_elf_relocate_section): Likewise.
5405 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5406 (mmix_elf_get_section_contents): Delete.
5407 (bfd_elf64_get_section_contents): Delete.
5408 (mmix_elf_relocate_section): Zero stub area.
5409 * linker.c (default_indirect_link_order): Alloc max of section size
5410 and rawsize.
5411 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5412 * section.c (bfd_malloc_and_get_section): Likewise.
5413 (struct bfd_section): Update rawsize comment.
5414 * bfd-in2.h: Regenerate.
5416 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5418 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5420 * bfd-in.h (bfd_get_section_limit): Define.
5421 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5422 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5423 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5424 * coff-arm.c (coff_arm_relocate_section): Likewise.
5425 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5426 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5427 (bfd_ns32k_final_link_relocate): Likewise.
5428 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5429 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5430 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5431 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5432 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5433 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5434 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5435 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5436 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5437 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5438 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5439 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5440 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5441 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5442 * elf32-v850.c (v850_elf_reloc): Likewise.
5443 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5444 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5445 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5446 * elf64-mips.c (mips_elf64_gprel32_reloc)
5447 (mips16_gprel_reloc): Likewise.
5448 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5449 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5450 * elf64-sparc.c (init_insn_reloc): Likewise.
5451 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5452 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5453 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5454 (_bfd_mips_elf_generic_reloc): Likewise.
5455 * bfd-in2.h: Regenerate.
5457 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5459 * bfd-in.h (struct stab_info): Move from stabs.c.
5460 * stabs.c (struct stab_link_includes_table): Delete.
5461 (stab_link_includes_lookup): Delete.
5462 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5463 level of indirection from sinfo parm.
5464 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5465 stabstr section. Adjust hash table accesses.
5466 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5467 alloc. Adjust stab_info test.
5468 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5469 (_bfd_coff_final_link): Adjust stab_info test.
5470 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5471 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5472 in place.
5473 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5474 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5475 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5476 stabstr section. Adjust stab_info test.
5477 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5478 (_bfd_write_stab_strings): Adjust prototypes.
5479 * libbfd.h: Regenerate.
5480 * libcoff.h: Regenerate.
5481 * bfd-in2.h: Regenerate.
5483 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5485 From Miod Vallat <miod@online.fr>:
5486 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5488 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5490 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5491 (struct elf32_mn10300_link_hash_entry): Remove
5492 pcrel_relocs_copied.
5493 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5494 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5495 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5496 and gotoff relocations if the symbol doesn't bind locally. Use
5497 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5498 relocation for PCREL32.
5499 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5500 to test whether a symbol binds locally.
5501 (elf32_mn10300_link_hash_newfunc): Don't initialize
5502 pcrel_relocs_copied.
5503 (_bfd_mn10300_elf_discard_copies): Delete.
5504 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5506 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5508 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5510 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5512 * som.c (som_set_reloc_info): Correct small typo.
5514 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5516 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5517 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5518 (m32r_elf_gcsweep_hook): Likewise.
5519 (m32r_elf_check_relocs): Likewise.
5520 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5521 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5522 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5523 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5524 * bfd-in2.h: Regenerated.
5525 * libbfd.h: Regenerated.
5527 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5529 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5530 relocation symbol.
5531 (elf64_x86_64_relocate_section): Issue an error for
5532 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5533 against global symbols when building shared library.
5535 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5537 * section.c (struct sec): Rename "_cooked_size" to "size".
5538 Rename "_raw_size" to "rawsize".
5539 (STD_SECTION): Adjust comments.
5540 (bfd_set_section_size, bfd_get_section_contents): Use size.
5541 (bfd_malloc_and_get_section): New function.
5542 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5543 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5544 Correctly free reloc and contents memory.
5545 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5546 and fake CIE now that we can shink section size to zero.
5547 (_bfd_elf_write_section_eh_frame): Likewise..
5548 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5549 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5550 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5551 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5552 unneeded indirection.
5553 * elf.c (_bfd_elf_section_offset): .. and update call.
5554 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5555 * libbfd.h: Regenerate.
5556 * bfd-in2.h: Regenerate.
5558 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5559 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5560 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5561 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5562 Similarly use "rawsize", if non-zero, in reloc functions to validate
5563 reloc addresses. Use new bfd_malloc_and_get_section in most places
5564 where bfd_get_section_contents was called. Expand all occurrences of
5565 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5566 grok_prstatus and similar functions to "size".
5567 * aix386-core.c (aix386_core_file_p): ..
5568 * aix5ppc-core.c (xcoff64_core_p): ..
5569 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5570 aout_adobe_set_section_contents): ..
5571 * aout-target.h (callback): ..
5572 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5573 MY_bfd_final_link): ..
5574 * aoutf1.h (sunos4_core_file_p): ..
5575 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5576 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5577 final_link, aout_link_input_section): ..
5578 * binary.c (binary_object_p, binary_canonicalize_symtab,
5579 binary_set_section_contents): ..
5580 * bout.c (b_out_callback, b_out_write_object_contents,
5581 b_out_set_section_contents, b_out_bfd_relax_section,
5582 b_out_bfd_get_relocated_section_contents): ..
5583 * cisco-core.c (cisco_core_file_validate): ..
5584 * coff-alpha.c (alpha_ecoff_object_p,
5585 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5586 * coff-arm.c (coff_arm_relocate_section,
5587 bfd_arm_allocate_interworking_sections): ..
5588 * coff-h8300.c (h8300_reloc16_extra_cases,
5589 h8300_bfd_link_add_symbols): ..
5590 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5591 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5592 ppc_bfd_coff_final_link): ..
5593 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5594 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5595 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5596 * coff64-rs6000.c (xcoff64_write_object_contents,
5597 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5598 * coffcode.h (coff_compute_section_file_positions,
5599 coff_write_object_contents): ..
5600 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5601 coff_section_symbol, build_debug_section): ..
5602 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5603 process_embedded_commands, _bfd_coff_link_input_bfd,
5604 _bfd_coff_write_global_sym): ..
5605 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5606 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5607 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5608 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5609 _bfd_dwarf2_find_nearest_line): ..
5610 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5611 ecoff_compute_section_file_positions,
5612 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5614 _bfd_elf_discard_section_eh_frame_hdr,
5615 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5616 _bfd_elf_write_section_eh_frame,
5617 _bfd_elf_write_section_eh_frame_hdr): ..
5618 * elf-hppa.h (elf_hppa_sort_unwind): ..
5619 * elf-m10200.c (mn10200_elf_relax_section,
5620 mn10200_elf_relax_delete_bytes,
5621 mn10200_elf_get_relocated_section_contents): ..
5622 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5623 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5624 mn10300_elf_relax_delete_bytes,
5625 mn10300_elf_get_relocated_section_contents,
5626 _bfd_mn10300_elf_adjust_dynamic_symbol,
5627 _bfd_mn10300_elf_discard_copies,
5628 _bfd_mn10300_elf_size_dynamic_sections,
5629 _bfd_mn10300_elf_finish_dynamic_sections): ..
5630 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5631 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5632 bfd_elf_set_group_contents, map_sections_to_segments,
5633 elf_sort_sections, assign_file_positions_for_segments,
5634 SECTION_SIZE, copy_private_bfd_data,
5635 _bfd_elf_get_dynamic_reloc_upper_bound,
5636 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5637 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5638 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5639 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5640 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5641 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5642 bfd_elf32_arm_process_before_allocation,
5643 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5644 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5645 elf32_arm_write_section): ..
5646 * elf32-cris.c (cris_elf_grok_prstatus,
5647 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5648 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5649 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5650 elf_cris_discard_excess_dso_dynamics,
5651 elf_cris_discard_excess_program_dynamics): ..
5652 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5653 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5654 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5655 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5656 elf32_frvfdpic_size_dynamic_sections,
5657 elf32_frvfdpic_modify_segment_map,
5658 elf32_frvfdpic_finish_dynamic_sections): ..
5659 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5660 elf32_h8_get_relocated_section_contents): ..
5661 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5662 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5663 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5664 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5665 elf32_hppa_finish_dynamic_sections): ..
5666 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5667 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5668 i370_elf_finish_dynamic_sections): ..
5669 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5670 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5671 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5672 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5673 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5674 * elf32-ip2k.c (ip2k_is_switch_table_128,
5675 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5676 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5677 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5678 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5679 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5680 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5681 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5682 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5683 m32r_elf_get_relocated_section_contents): ..
5684 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5685 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5686 m68hc11_elf_relax_delete_bytes): ..
5687 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5688 m68hc12_elf_size_one_stub): ..
5689 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5690 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5691 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5692 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5693 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5694 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5695 elf32_mips_grok_prstatus): ..
5696 * elf32-or32.c (or32_elf_consth_reloc): ..
5697 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5698 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5699 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5700 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5701 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5702 ppc_elf_final_write_processing): ..
5703 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5704 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5705 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5706 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5707 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5708 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5709 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5710 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5711 * elf32-sh64-com.c (sh64_address_in_cranges,
5712 sh64_get_contents_type): ..
5713 * elf32-sh64.c (sh64_find_section_for_address,
5714 sh64_elf_final_write_processing): ..
5715 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5716 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5717 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5718 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5719 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5720 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5721 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5722 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5723 elf_vax_finish_dynamic_sections): ..
5724 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5725 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5726 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5727 xstormy16_elf_finish_dynamic_sections): ..
5728 * elf32-xtensa.c (xtensa_read_table_entries,
5729 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5730 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5731 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5732 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5733 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5734 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5735 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5736 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5737 xtensa_callback_required_dependence): ..
5738 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5739 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5740 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5741 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5742 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5743 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5744 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5745 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5746 * elf64-hppa.c (allocate_dynrel_entries,
5747 elf64_hppa_size_dynamic_sections,
5748 elf64_hppa_finish_dynamic_sections): ..
5749 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5750 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5751 elf64_mips_grok_prstatus): ..
5752 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5753 mmix_elf_relocate_section, mmix_elf_final_link,
5754 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5755 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5756 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5757 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5758 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5759 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5760 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5761 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5762 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5763 ppc64_elf_finish_dynamic_sections): ..
5764 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5765 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5766 elf_s390_finish_dynamic_sections): ..
5767 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5768 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5769 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5770 sh64_elf64_finish_dynamic_sections): ..
5771 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5772 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5773 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5774 sparc64_elf_finish_dynamic_symbol,
5775 sparc64_elf_finish_dynamic_sections): ..
5776 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5777 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5778 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5779 elf64_x86_64_finish_dynamic_sections): ..
5780 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5781 * elfcode.h (elf_slurp_reloc_table): ..
5782 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5783 elf_finalize_dynstr, elf_link_add_object_symbols,
5784 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5785 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5786 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5787 elf32_mips_grok_prstatus): ..
5788 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5789 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5790 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5791 elfNN_ia64_finish_dynamic_sections): ..
5792 * elfxx-mips.c (mips_elf_create_procedure_table,
5793 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5794 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5795 mips_elf_global_got_index, mips_elf_multi_got,
5796 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5797 mips_elf_allocate_dynamic_relocations,
5798 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5799 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5800 _bfd_mips_elf_always_size_sections,
5801 _bfd_mips_elf_size_dynamic_sections,
5802 _bfd_mips_elf_finish_dynamic_symbol,
5803 _bfd_mips_elf_finish_dynamic_sections,
5804 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5805 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5806 _bfd_elf_mips_get_relocated_section_contents,
5807 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5808 * hp300hpux.c (callback): ..
5809 * hppabsd-core.c (make_bfd_asection): ..
5810 * hpux-core.c (make_bfd_asection): ..
5811 * i386linux.c (linux_link_create_dynamic_sections,
5812 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5813 * i386msdos.c (msdos_write_object_contents): ..
5814 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5815 os9k_set_section_contents): ..
5816 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5817 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5818 ieee_write_section_part, do_with_relocs, do_as_repeat,
5819 do_without_relocs, ieee_write_debug_part, init_for_output,
5820 ieee_set_section_contents): ..
5821 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5822 * irix-core.c (do_sections, make_bfd_asection): ..
5823 * libaout.h (aout_section_merge_with_text_p): ..
5824 * libbfd.c (_bfd_generic_get_section_contents,
5825 _bfd_generic_get_section_contents_in_window): ..
5826 * linker.c (default_indirect_link_order): ..
5827 * lynx-core.c (make_bfd_asection): ..
5828 * m68klinux.c (linux_link_create_dynamic_sections,
5829 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5830 * mach-o.c (bfd_mach_o_make_bfd_section,
5831 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5832 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5833 bfd_mach_o_scan_read_segment): ..
5834 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5835 _bfd_merge_sections): ..
5836 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5837 mmo_map_set_sizes, mmo_canonicalize_symtab,
5838 mmo_internal_write_section, mmo_write_object_contents): ..
5839 * netbsd-core.c (netbsd_core_file_p): ..
5840 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5841 nlm_alpha_set_public_section): ..
5842 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5843 * nlm32-sparc.c (nlm_sparc_write_import): ..
5844 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5845 nlm_compute_section_file_positions): ..
5846 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5847 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5848 * opncls.c (get_debug_link_info): ..
5849 * osf-core.c (make_bfd_asection): ..
5850 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5851 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5852 final_link, aout_link_input_section): ..
5853 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5854 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5855 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5856 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5857 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5858 * ptrace-core.c (ptrace_unix_core_file_p): ..
5859 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5860 _bfd_final_link_relocate, bfd_generic_relax_section,
5861 bfd_generic_get_relocated_section_contents): ..
5862 * reloc16.c (bfd_coff_reloc16_relax_section,
5863 bfd_coff_reloc16_get_relocated_section_c): ..
5864 * riscix.c (riscix_some_aout_object_p): ..
5865 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5866 * sco5-core.c (make_bfd_asection): ..
5867 * simple.c (bfd_simple_get_relocated_section_contents): ..
5868 * som.c (som_object_setup, setup_sections, som_prep_headers,
5869 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5870 som_set_reloc_info, som_get_section_contents,
5871 som_bfd_link_split_section): ..
5872 * sparclinux.c (linux_link_create_dynamic_sections,
5873 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5874 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5875 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5876 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5877 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5878 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5879 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5880 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5881 sunos_finish_dynamic_link): ..
5882 * syms.c (_bfd_stab_section_find_nearest_line): ..
5883 * tekhex.c (first_phase, tekhex_set_section_contents,
5884 tekhex_write_object_contents): ..
5885 * trad-core.c (trad_unix_core_file_p): ..
5886 * versados.c (process_esd, process_otr, process_otr): ..
5887 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5888 * vms-misc.c (add_new_contents): ..
5889 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5890 * vms.c (vms_set_section_contents): ..
5891 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5892 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5893 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5894 * xsym.c (bfd_sym_scan): .. See above.
5896 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5898 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5899 calling _bfd_merged_section_offset only for section symbols.
5901 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5903 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5904 for handling SEC_MERGE symbols in relax_section.
5906 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5908 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5909 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5910 linked together. Mark the result as h8300sx code.
5912 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5914 * elf-bfd.h (struct elf_backend_data): Added
5915 elf_backend_omit_section_dynsym.
5916 (_bfd_elf_link_omit_section_dynsym): Declare.
5917 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5918 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5919 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5920 (_bfd_elf_link_renumber_dynsyms): ... this function.
5921 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5922 _bfd_elf_link_omit_section_dynsym).
5923 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5925 2004-06-21 Nick Clifton <nickc@redhat.com>
5927 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5928 flags.
5930 2004-06-17 Jerome Guitton <guitton@gnat.com>
5932 * bfd-in.h (bfd_cache_close_all): New function declaration.
5933 * bfd-in2.h: Regenerate.
5934 * cache.c (bfd_cache_close_all): New function definition.
5936 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5938 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5939 4.10 and beyond.
5940 * configure: Regenerate.
5942 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5944 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5945 the pre-existing section.
5947 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5949 * section.c (struct sec): Remove usused flags. Reorganize a little.
5950 (bfd_get_section_size_before_reloc): Delete.
5951 (bfd_get_section_size_after_reloc): Delete.
5952 (STD_SECTION): Update.
5953 (bfd_get_section_size_now): Delete.
5954 (bfd_set_section_contents): Don't referece reloc_done.
5955 (bfd_get_section_contents): Remove reloc_done comment.
5956 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5957 reloc_done.
5958 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5959 * ecoff.c (bfd_debug_section): Update initializer.
5960 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5961 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5962 * bfd-in.h (bfd_section_size): Expand.
5963 (bfd_get_section_size): New macro.
5964 * bfd-in2.h: Regenerate.
5965 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5966 bfd_get_section_size_before_reloc with bfd_get_section_size.
5967 * coffcode.h (coff_write_object_contents): Likewise.
5968 * coffgen.c (build_debug_section): Likewise.
5969 * dwarf1.c (parse_line_table): Likewise.
5970 (_bfd_dwarf1_find_nearest_line): Likewise.
5971 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5972 * i386msdos.c (msdos_write_object_contents): Likewise.
5973 * pdp11.c (squirt_out_relocs): Likewise.
5974 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5975 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5977 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5979 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5980 removal) with updated comment.
5981 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5982 BFD_RELOC_32_PCREL.
5983 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5984 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5986 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5988 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5989 overflow on branches to undefweaks.
5991 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5993 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5994 as ecoff_section_data() does not return a valid lvalue.
5996 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5998 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5999 (elf_link_add_object_symbols): Likewise.
6001 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6002 (elf_backend_reloc_type_class): New.
6004 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6006 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6007 netbsd-core.lo.
6008 * configure: Regenerate.
6010 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6012 From: Albert Chin-A-Young <china@thewrittenword.com>
6013 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6014 to unsigned int.
6016 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6018 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6019 change.
6021 2004-05-28 DJ Delorie <dj@redhat.com>
6023 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6024 for linking, but otherwise adjust reloc for merged sections.
6026 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6028 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6029 _bfd_merged_section_offset for local symbols.
6031 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6033 * Makefile.am: Regenerate dependencies.
6034 * Makefile.in: Regenerate.
6035 * archures.c: Add bfd_mach_sh3_nommu .
6036 * bfd-in2.h: Regenerate.
6037 * cpu-sh.c: Add sh3-nommu architecture.
6038 (bfd_to_arch_table): Create new table.
6039 (sh_get_arch_from_bfd_mach): Create new function.
6040 (sh_get_arch_up_from_bfd_mach): Create new function.
6041 (sh_merge_bfd_arch): Create new function.
6042 * elf32-sh.c (sh_ef_bfd_table): Add table.
6043 (sh_elf_check_relocs): Replace switch statement with
6044 use of sh_ef_bfd_table .
6045 (sh_elf_get_flags_from_mach): Add new function.
6046 (sh_find_elf_flags): Likewise.
6047 (sh_elf_copy_private_data): Replace most of non-elf contents
6048 with a call to sh_merge_bfd_arch() .
6050 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6052 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6053 * Makefile.in: Regenerate.
6055 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6057 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6058 custom calling conventions for dynamic symbols.
6059 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6060 symbol if it's an alias to a global one.
6062 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6064 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6065 change.
6067 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6069 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6070 loop over hashes.
6072 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6074 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6075 for SHT_GROUP sections.
6077 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6079 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6080 section data here..
6081 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6082 * merge.c: Formatting. Remove unnecessary casts. Expand
6083 bfd_get_section_alignment macro.
6084 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6085 use throughout file.
6086 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6087 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6088 section name to determine sinfo group, instead test output section
6089 and alignment.
6090 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6091 _bfd_strip_section_from_output rather than just twiddling flags.
6092 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6093 (_bfd_merge_sections): Update prototype.
6094 * libbfd.h: Regenerate.
6096 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6098 * netbsd-core.c: Correctly indent section that sets architecture
6099 from machine ID.
6101 From Miod Vallat <miod@online.fr>:
6102 * m88kopenbsd.c: New file.
6103 * targets.c (m88k_openbsd_vec): New.
6104 * config.bfd: Add m88k-*-openbsd*.
6105 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6106 (m88kopenbsd_vec): New.
6107 * configure: Regenerate.
6108 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6109 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6110 Run "make dep-am".
6111 * Makefile.in: Regenerate.
6112 * po/SRC-POTFILES.in: Regenerate.
6114 2004-05-24 Nick Clifton <nickc@redhat.com>
6116 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6117 introduced by hash table size patch.
6119 2004-05-22 Ben Elliston <bje@au.ibm.com>
6121 * configure.in (is_release): Remove.
6122 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6123 (AC_OUTPUT): Don't output bfdver.h from version.h.
6124 * configure: Regenerate.
6125 * Makefile.am (RELEASE): New variable.
6126 (bfdver.h): New target.
6127 * Makefile.in: Regenerate.
6128 * doc/Makefile.in: Likewise.
6130 2004-05-22 Ben Elliston <bje@au.ibm.com>
6132 * Makefile.am (config.status): Don't depend on version.h.
6133 * Makefile.in: Regenerate.
6135 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6137 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6138 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6139 * libbfd.h: Regenerate.
6140 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6141 (_bfd_elf_rel_local_sym): Likewise.
6142 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6143 (elf_link_input_bfd): Likewise.
6144 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6145 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6146 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6147 (elfNN_ia64_relocate_section): Likewise.
6149 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6151 * hash.c (bfd_default_hash_table_size): New variable.
6152 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6153 (bfd_hash_set_default_size): New function. Set the default size
6154 to a selected prime number close to the argument. Document new
6155 function.
6156 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6157 * bfd-in2.h: Regenerate.
6158 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6159 * Makefile.in: Regenerate.
6161 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6163 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6164 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6165 arm, m68k, m88k and hppa core files.
6167 2004-05-21 Nick Clifton <nickc@redhat.com>
6169 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6170 (bfd_bwrite): Likewise.
6171 (bfd_tell): Likewise.
6172 (bfd_flush): Likewise.
6173 (bfd_stat): Likewise.
6174 (bfd_seek): Likewise.
6175 (bfd_get_mtime): Likewise.
6176 (bfd_get_size): Likewise.
6178 2004-05-19 Ben Elliston <bje@au.ibm.com>
6180 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6182 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6184 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6185 (bfd_generic_openr_next_archived_file): Likewise.
6187 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6189 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6190 section names by inserting a new substring after .gnu.linkonce, except
6191 for .gnu.linkonce.t.* where the "t." is replaced.
6193 2004-05-17 Adam Nemet <anemet@lnxw.com>
6195 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6196 (m68-*-lynxos* case): Likewise.
6197 (powerpc-*-lyxnos* case): New case.
6198 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6200 2004-05-17 David Heine <dlheine@tensilica.com>
6202 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6203 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6204 * bfd.c (bfd_copy_private_header_data): Define.
6205 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6206 interface.
6207 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6208 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6209 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6210 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6211 segments by calling copy_private_bfd_data.
6212 (_bfd_elf_copy_private_header_data): Define.
6213 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6214 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6215 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6216 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6217 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6218 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6219 * som.c (som_bfd_copy_private_header_data): Define.
6220 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6221 * vms.c (vms_bfd_copy_private_header_data): Define.
6222 * bfd-in2.h: Regenerate.
6223 * libbfd.h: Regenerate.
6225 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6227 * elfxx-mips.c (MINUS_TWO): Define.
6228 (mips_elf_higher, mips_elf_highest,
6229 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6230 some bfd_vma values.
6231 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6233 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6235 * som.c (log2): Rename to exact_log2. Adjust all callers.
6237 2004-05-13 Paul Brook <paul@codesourcery.com>
6239 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6240 dwarf3 format CIE entries. Remove comment about the size of the
6241 ra_column field. It is now correctly deduced.
6243 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6245 * config.bfd (or32-*-rtems*): Switch to elf.
6247 2004-05-13 Nick Clifton <nickc@redhat.com>
6249 * po/fr.po: Updated French translation.
6251 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6253 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6254 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6255 Adjust counting of last_local.
6256 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6257 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6258 created by the linker nor !SHF_ALLOC.
6260 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6261 DT_PLTGOT to the start of the .got.plt section instead of the
6262 .got output section. Set sh_entsize for .got section in addition
6263 to .got.plt.
6264 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6265 is at sgot->output_section->vma.
6266 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6267 DT_PLTGOT to the start of the .got.plt section instead of the
6268 .got output section.
6269 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6270 is at sgot->output_section->vma. Set sh_entsize for .got section
6271 in addition to .got.plt.
6272 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6273 (bfd_section_from_phdr): Likewise.
6274 (map_sections_to_segments): Likewise.
6275 (assign_file_positions_for_segments): Likewise.
6276 (get_program_header_size): Likewise.
6277 * elflink.c (bfd_elf_size_dynamic_sections): Set
6278 elf_tdata (output_bfd)->relro from info->relro.
6279 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6281 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6283 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6284 a zero symndx for which we hadn't accounted a dynamic relocation.
6285 (_frvfdpic_add_rofixup): Likewise.
6287 2004-05-07 Brian Ford <ford@vss.fsi.com>
6288 DJ Delorie <dj@redhat.com>
6290 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6291 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6292 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6293 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6295 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6297 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6298 immediately if there's no link info.
6299 (elf32_frvfdpic_copy_private_bfd_data): New.
6300 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6302 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6304 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6305 filename argument is null; do not call strlen on a null pointer.
6307 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6309 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6310 special case.
6312 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6314 * configure.in (bfd_elf32_frvfdpic_vec): New.
6315 * configure: Rebuilt.
6316 * targets.c (bfd_elf32_frvfdpic_vec): New.
6317 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6318 on the latter.
6319 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6320 frvfdpic instead of frv. Rearrange elf-target macros such that
6321 the FDPIC-specific ones are only defined for this new target
6322 vector.
6323 (bfd_elf32_frvfdpic_vec): Declare.
6324 (IS_FDPIC): New.
6325 (elf32_frv_relocate_section): Use it to enable segment checking
6326 and to control rofixup emission. Add output section vma to
6327 applied relocation in non-LOAD non-ALLOC sections. Use
6328 _bfd_error_handler for errors.
6329 (_frv_create_got_section): Create .rel.got and .rofixup only in
6330 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6331 linker script.
6332 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6333 (elf32_frvfdpic_modify_segment_map): Likewise.
6334 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6335 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6336 error message if we miscompute the rofixup size.
6337 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6338 (frvfdpic_elf_encode_eh_address): Likewise.
6339 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6340 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6341 relocs. Reject unknown relocation types.
6342 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6343 (frv_elf_merge_private_bfd_data): Likewise.
6344 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6345 0x4000 for newly-added elf32-frvfdpic.
6347 2004-05-05 Nick Clifton <nickc@redhat.com>
6349 PR/136
6350 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6351 returning NULL as most users of this function do not check its
6352 return value.
6353 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6354 of bfd_cache_lookup().
6355 * sco5-core.c (sco5_core_file_p): Likewise.
6356 * trad-core.c (trad_unix_core_file_p): Likewise.
6358 2004-05-05 Nick Clifton <nickc@redhat.com>
6360 * cache.c (bfd_cache_lookup): Improve formatting.
6361 * archive.c: Fix formatting.
6363 2004-05-05 Peter Barada <peter@the-baradas.com>
6365 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6366 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6367 * bfd-in2.h(bfd_architecture): Regenerate.
6369 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6371 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6372 SEC_MERGE sections.
6373 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6374 those against discarded link-once and SEC_MERGE section symbols.
6376 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6378 * section.c (bfd_get_section_by_name_if): New.
6379 * bfd-in2.h: Regenerated.
6381 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6383 * som.c (som_bfd_is_group_section): Define.
6385 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6387 * section.c (bfd_make_section_anyway): Copy the whole
6388 bfd_hash_entry, not just "next" from existing entry.
6390 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6392 * elf.c (bfd_section_from_shdr): Maintain the section order in
6393 a section group.
6394 (special_sections): Add ".note.GNU-stack".
6395 (elf_fake_sections): Handle section group for relocatable
6396 link..
6398 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6400 * section.c (bfd_sections_find_if): New.
6401 * bfd-in2.h: Regenerated.
6403 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6405 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6407 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6408 * elf.c (bfd_elf_is_group_section): New function.
6409 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6410 * section.c (bfd_generic_is_group_section): New function.
6411 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6412 (BFD_JUMP_TABLE_LINK): Adjust.
6413 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6414 * aout-target.h (MY_bfd_is_group_section): Define.
6415 * aout-tic30.c (MY_bfd_is_group_section): Define.
6416 * bfd.c (bfd_is_group_section): Define.
6417 * binary.c (binary_bfd_is_group_section): Define.
6418 * bout.c (b_out_bfd_is_group_section): Define.
6419 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6420 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6421 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6422 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6423 * coffcode.h (coff_bfd_is_group_section): Define.
6424 * i386msdos.c (msdos_bfd_is_group_section): Define.
6425 * i386os9k.c (os9k_bfd_is_group_section): Define.
6426 * ieee.c (ieee_bfd_is_group_section): Define.
6427 * ihex.c (ihex_bfd_is_group_section): Define.
6428 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6429 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6430 * mmo.c (mmo_bfd_is_group_section): Define.
6431 * nlm-target.h (nlm_bfd_is_group_section): Define.
6432 * oasys.c (oasys_bfd_is_group_section): Define.
6433 * pef.c (bfd_pef_bfd_is_group_section): Define.
6434 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6435 * srec.c (srec_bfd_is_group_section): Define.
6436 * tekhex.c (tekhex_bfd_is_group_section): Define.
6437 * versados.c (versados_bfd_is_group_section): Define.
6438 * vms.c (vms_bfd_is_group_section): Define.
6439 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6440 * bfd-in2.h: Regenerate.
6441 * libbfd.h: Regenerate.
6443 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6445 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6447 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6449 * configure.in: Update version to 2.15.91.
6450 * configure: Regenerate.
6452 2004-04-29 Brian Ford <ford@vss.fsi.com>
6454 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6455 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6456 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6457 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6458 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6459 .gnu.linkonce.wi. sections.
6460 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6461 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6462 .gnu.linkonce.wi..
6463 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6464 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6466 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6468 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6469 * bfd-in2.h: Regenerate.
6470 * libbfd.h: Likewise.
6472 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6474 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6475 dup_common fields.
6476 (setup_sections): Use som_subspace_dictionary_record struct instead
6477 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6478 is_comdat, is_common or dup_common.
6479 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6480 is_comdat, is_common and dup_common in section subspace_dict from
6481 copy_data.
6482 (som_begin_writing): Use som_subspace_dictionary_record struct.
6483 (som_finish_writing): Likewise.
6484 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6485 is_common and dup_common flags in info for symbol. Add comment
6486 regarding linker support for these fields. Slightly reorganize
6487 function.
6488 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6489 dup_common fields in symbol table from symbol info.
6490 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6491 arguments. Set corresponding fields in copy_data. Change all callers.
6492 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6493 symbol table.
6494 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6495 * som.h (som_subspace_dictionary_record): Define.
6496 (som_copyable_section_data_struct): Add is_comdat, is_common and
6497 dup_common fields.
6498 (som_section_data_struct): Use som_subspace_dictionary_record struct
6499 instead of subspace_dictionary_record.
6500 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6502 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6504 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6505 if set. Check reloc_done flag before applying relocations. Use
6506 output addresses, both when applying relocations and when comparing
6507 against the specified section.
6508 (elf_xtensa_relocate_section): Use output address to check if dynamic
6509 reloc is in a literal pool. Set section's reloc_done flag.
6511 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6513 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6514 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6515 section.
6516 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6517 section.
6519 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6521 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6522 structure field removed in 2004-04-24 patch.
6523 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6525 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6526 Constify hdr arg.
6527 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6528 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6529 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6530 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6531 field before calling elf_backend_section_flags.
6533 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6535 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6536 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6537 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6538 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6539 and BFD_RELOC_32_PCREL.
6540 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6541 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6542 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6543 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6544 (mips_elf_next_relocation): Move comment about matching HI/LO
6545 relocations to...
6546 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6547 R_MIPS_GNU_REL_HI16.
6549 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6551 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6552 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6553 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6554 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6555 and update comments to reflect current usage.
6556 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6557 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6558 for MIPS_R_PCREL16.
6559 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6560 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6561 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6562 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6563 type number to be MIPS_R_PCREL16.
6564 (mips_relocate_section): Remove support for link-time relaxation
6565 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6566 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6567 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6568 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6569 relaxation of branches used by embedded-PIC.
6570 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6571 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6572 related members, update comment.
6573 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6574 code related to embedded-PIC.
6575 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6576 initialization of now-removed 'adjust' member of
6577 'struct ecoff_debug_info'.
6579 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6581 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6583 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6585 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6586 relocs for locally defined symbols during -shared final link.
6587 (elf32_arm_final_link_relocate): Likewise.
6589 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6591 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6592 ELF_LINK_POINTER_EQUALITY_NEEDED.
6593 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6594 if r_type is not R_X86_64_PC32.
6595 (elf64_x86_64_finish_dynamic_symbol): If
6596 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6597 SHN_UNDEF symbols.
6599 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6601 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6602 (elf_backend_plt_sym_val): Define.
6604 2004-04-22 Andrew Cagney <cagney@redhat.com>
6606 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6608 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6610 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6611 make_bfd_asection.
6612 * som.c (som_set_section_contents): Constantify second argument.
6613 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6614 (som_object_setup): Rework to avoid warning.
6615 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6616 Likewise.
6618 2004-04-22 Andrew Cagney <cagney@redhat.com>
6620 * cache.c (bfd_cache_close): Check for a previously closed file.
6622 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6624 * bfd.c (bfd_get_synthetic_symtab): Define.
6625 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6626 NAME##_get_synthetic_symtab.
6627 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6628 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6629 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6630 relplt_name fields.
6631 (_bfd_elf_get_synthetic_symtab): New prototype.
6632 * elfcode.h (elf_get_synthetic_symtab): Define.
6633 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6634 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6635 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6636 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6637 * bfd-in2.h: Rebuilt.
6638 * libbfd.h: Rebuilt.
6639 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6640 (elf_backend_plt_sym_val): Define.
6641 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6642 (elf_backend_plt_sym_val): Define.
6643 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6644 (elf_backend_plt_sym_val): Define.
6645 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6646 (elf_backend_plt_sym_val): Define.
6647 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6648 (elf_backend_plt_sym_val): Define.
6649 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6650 (elf_backend_plt_sym_val): Define.
6651 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6652 (elf_backend_plt_sym_val): Define.
6653 * aout-target.h (MY_get_synthetic_symtab): Define.
6654 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6655 * coff-rs6000.c (rs6000coff_vec): Add
6656 _bfd_nodynamic_get_synthetic_symtab.
6657 (pmac_xcoff_vec): Likewise.
6658 * coff64-rs6000.c (rs6000coff64_vec): Add
6659 _bfd_nodynamic_get_synthetic_symtab.
6660 (aix5coff64_vec): Likewise.
6661 * sunos.c (MY_get_synthetic_symtab): Define.
6662 * vms.c (vms_get_synthetic_symtab): Define.
6664 2004-04-22 Nick Clifton <nickc@redhat.com>
6666 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6668 2004-04-22 Peter Barada <peter@the-baradas.com>
6670 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6671 * bfd2-in.h: Regenerate.
6672 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6674 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6676 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6677 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6678 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6679 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6680 * bfd-in2.h: Regenerate.
6682 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6684 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6685 require relocations against a weak symbol to reference the same
6686 symbol hash entry if not a final, static link.
6687 (get_cached_value, add_value_map): Add final_static_link argument.
6688 (remove_literals): Pass final_static_link argument as needed.
6690 2004-04-21 Andrew Cagney <cagney@redhat.com>
6692 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6693 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6694 (opncls_bwrite, opncls_bclose, opncls_bflush)
6695 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6696 bfd iovec that uses function callbacks.
6697 (bfd_close): Use the iovec's bclose.
6698 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6699 (cache_bclose, cache_bflush, cache_bstat)
6700 (cache_iovec): New functions and global variable, implement a
6701 cache "iovec", where applicable set bfd_error.
6702 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6703 * bfdio.c (struct bfd_iovec): Define.
6704 (real_read): Delete function.
6705 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6706 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6707 assume that bread and bwrite set bfd_error.
6708 * bfd.c (struct bfd): Add "iovec", update comments.
6709 * bfd-in2.h, libbfd.h: Re-generate.
6711 2004-04-21 Andrew Cagney <cagney@redhat.com>
6713 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6715 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6717 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6718 (bfd_elf_gc_sections): Fail if a shared object is being created.
6719 Do not fail if dynamic sections have been created. Instead call
6720 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6721 dynamically referenced symbols. Do not mark the whole graph
6722 rooted at .eh_frame, only the section proper.
6724 2004-04-20 DJ Delorie <dj@redhat.com>
6726 * reloc.c: Add BFD_RELOC_32_SECREL.
6727 * bfd-in2.h: Regenerate.
6728 * libbfd.h: Likewise.
6729 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6730 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6731 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6733 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6735 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6736 relocs against hidden/protected undefweak symbols properly.
6737 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6739 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6741 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6742 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6743 core files.
6745 2004-04-17 Brian Ford <ford@vss.fsi.com>
6747 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6748 filepos for the SizeOfHeaders field.
6749 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6750 overflow.
6751 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6753 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6755 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6756 change reloc_done. Set and restore _cooked_size.
6757 (RETURN): Delete.
6759 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6761 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6762 core files.
6764 2004-04-15 Nick Clifton <nickc@redhat.com>
6766 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6768 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6770 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6772 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6774 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6775 when it is a definition.
6777 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6779 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6780 when statically linking PIC code.
6781 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6783 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6785 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6786 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6787 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6788 * configure: Regenerate.
6790 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6792 * elflink.c: Include libiberty.h.
6793 * Makefile.am (elflink.lo): Depend on libiberty.h.
6794 * Makefile.in: Regenerate.
6796 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6798 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6799 ".MIPS.stubs".
6801 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6803 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6804 reserve the memory for dynamic linker
6806 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6808 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6809 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6811 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6813 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6814 RELOC_FOR_GLOBAL_SYMBOL.
6815 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6817 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6819 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6820 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6822 2004-04-01 Paul Brook <paul@codesourcery.com>
6824 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6825 * elf32-arm.h (struct elf32_elf_section_map): New.
6826 (struct _arm_elf_section_data): New.
6827 (elf32_arm_section_data): Define.
6828 (struct elf32_arm_link_hash_table): Add byteswap_code.
6829 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6830 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6831 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6832 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6833 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6834 (bfd_elf32_new_section_hook, elf_backend_write_section,
6835 elf_backend_link_output_symbol_hook): Define.
6837 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6839 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6840 that keeps the characters in a B_INCL..B_EINCL range.
6841 (_bfd_link_section_stabs): When computing the sum of the
6842 characters in a B_INCL..B_EINCL range also keep a copy of those
6843 characters. Use this information to distinguish between
6844 include sections that have the same sum and the same length
6845 but which are nevertheless unique.
6847 2004-03-31 Paul Brook <paul@codesourcery.com>
6849 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6850 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6852 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6854 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6855 to 'sum_chars' and add field 'num_chars'.
6856 (_bfd_link_section_stabs): When computing the sum of the
6857 characters in a B_INCL..B_EINCL range also keep a count of the
6858 number of characters. Use this information to help distinguish
6859 between include sections when have the same sum but which
6860 nevertheless are still unique.
6862 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6864 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6866 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6867 Tomer Levi <Tomer.Levi@nsc.com>
6869 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6870 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6871 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6872 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6873 (cpu-cr16c.lo): New target.
6874 (elf32-cr16c.lo): Likewise.
6875 * Makefile.in: Regenerate.
6876 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6877 (bfd_archures_list): Add bfd_cr16c_arch.
6878 * config.bfd: Handle cr16c-*-elf*.
6879 * configure.in: Handle bfd_elf32_cr16c_vec.
6880 * configure: Regenerate.
6881 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6882 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6883 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6884 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6885 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6886 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6887 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6888 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6889 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6890 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6891 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6892 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6893 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6894 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6895 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6896 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6897 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6898 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6899 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6900 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6901 * targets.c (bfd_elf32_cr16c_vec): Declare.
6902 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6903 * cpu-cr16c.c: New file.
6904 * elf32-cr16c.c: Likewise.
6905 * libbfd.h: Regenerate.
6906 * bfd-in2.h: Likewise.
6908 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6910 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6912 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6914 * Makefile.am: Remove all mention of elflink.h.
6915 * Makefile.in: Regenerate.
6916 * bfd-in.h (bfd_elf_discard_info): Declare.
6917 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6918 * bfd-in2.h: Regenerate.
6919 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6920 bfd_elf32_link_record_dynamic_symbol,
6921 bfd_elf64_link_record_dynamic_symbol,
6922 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6923 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6924 _bfd_elf32_link_record_local_dynamic_symbol,
6925 _bfd_elf64_link_record_local_dynamic_symbol,
6926 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6927 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6928 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6929 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6930 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6931 _bfd_elf32_reloc_symbol_deleted_p,
6932 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6933 (bfd_elf_link_record_dynamic_symbol,
6934 bfd_elf_link_record_local_dynamic_symbol,
6935 bfd_elf_final_link, bfd_elf_gc_sections,
6936 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6937 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6938 bfd_elf_reloc_symbol_deleted_p): Declare.
6939 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6940 * elf32-arm.h: Update for changed function names. Remove local
6941 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6942 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6943 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6944 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6945 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6946 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6947 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6948 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6949 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6950 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6951 (bfd_elfNN_print_symbol): Define.
6952 * elfcode.h: Don't include elflink.h.
6953 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6954 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6955 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6956 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6957 elf_link_record_local_dynamic_symbol): Don't define.
6958 * elflink.c: Update for changed function names. Move elflink.h
6959 code here.
6960 * elflink.h: Delete file.
6961 * po/SRC-POTFILES.in: Regenerate.
6962 * po/bfd.pot: Regenerate.
6964 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6966 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6967 "name" for global syms accidentally removed in 2004-03-20 change.
6969 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6971 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6972 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6973 where Elf_External_* is different for 64 and 32 bit, with
6974 corresponding elf_size_info field.
6975 (struct elf_final_link_info): Use "bfd_byte *" instead
6976 of "Elf_External_Sym *" for external_syms and symbuf.
6977 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6978 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6979 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6980 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6981 (elf_link_sort_cmp2): Adjust.
6982 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6983 using ELF_R_SYM macro. Set u.sym_mask.
6984 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6985 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6986 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6987 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6988 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6989 swap_syn_out functions. Rearrange dyn swap in/out switch.
6990 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6991 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6992 (elf_link_flush_output_syms): Add elf_backend_data arg.
6993 (elf_link_check_versioned_symbol): Likewise.
6994 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6995 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6996 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6997 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6998 ELF_R_TYPE and ELF_R_INFO macros.
6999 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7000 based on size rather than using ELF_R_INFO.
7001 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7002 ELF_R_SYM macro.
7003 (struct alloc_got_off_arg): New.
7004 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7005 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7006 (elf_gc_allocate_got_offsets): Adjust.
7007 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7008 ELF_R_SYM. Use bfd_section_from_elf_index.
7009 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7010 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7011 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7013 2004-03-26 Stan Shebs <shebs@apple.com>
7015 Remove MPW support, no longer used.
7016 * config.bfd (powerpc-*-mpw*): Remove configuration.
7017 * mpw-config.in, mpw-make.sed: Remove files.
7018 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7020 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7022 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7023 (ppc64_elf_add_symbol_hook): New function.
7024 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7025 const from Elf_Internal_Sym param.
7026 * elflink.c (elf_link_add_object_symbols): Adjust.
7027 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7028 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7029 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7030 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7031 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7032 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7033 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7034 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7035 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7036 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7037 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7038 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7039 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7040 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7041 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7042 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7044 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7046 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7047 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7048 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7049 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7050 (bfd_elf64_bfd_link_add_symbols): Delete.
7051 (bfd_elf_link_add_symbols): Declare.
7052 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7053 * elflink.c: Include safe-ctype.h.
7054 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7055 make static.
7056 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7057 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7058 static.
7059 (elf_link_add_archive_symbols): Rename from
7060 _bfd_elf_link_add_archive_symbols, make static.
7061 (elf_link_add_object_symbols): New function. Corresponding
7062 elflink.h function converted to use elf_size_info.
7063 (bfd_elf_link_add_symbols): Likewise.
7064 (bfd_elf_size_dynamic_sections): Adjust.
7065 * elflink.h (elf_bfd_link_add_symbols): Delete.
7066 (elf_link_add_object_symbols): Delete.
7067 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7068 bfd_elf_link_add_symbols.
7069 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7071 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7073 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7074 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7076 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7077 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7078 (_bfd_elf_add_dt_needed_tag): Declare.
7079 (_bfd_elf_sort_symbol): Declare.
7080 (_bfd_elf_finalize_dynstr): Declare.
7081 (RELOC_FOR_GLOBAL_SYM): Formatting.
7082 * elfcode.h (elf_add_dynamic_entry): Delete.
7083 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7084 elflink.h function converted to use elf_size_info.
7085 (_bfd_elf_add_dt_needed_tag): Likewise.
7086 (_bfd_elf_sort_symbol): Likewise.
7087 (_bfd_elf_finalize_dynstr): Likewise.
7088 (compute_bucket_count): Likewise.
7089 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7090 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7091 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7092 * elflink.h: ..here.
7093 (sort_symbol, add_dt_needed_tag): Delete.
7094 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7095 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7096 Update all users.
7097 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7098 * elf32-cris.c (add_dynamic_entry): Likewise.
7099 * elf32-hppa.c (add_dynamic_entry): Likewise.
7100 * elf32-i370.c (add_dynamic_entry): Likewise.
7101 * elf32-i386.c (add_dynamic_entry): Likewise.
7102 * elf32-m32r.c (add_dynamic_entry): Likewise.
7103 * elf32-m68k.c (add_dynamic_entry): Likewise.
7104 * elf32-ppc.c (add_dynamic_entry): Likewise.
7105 * elf32-s390.c (add_dynamic_entry): Likewise.
7106 * elf32-sh.c (add_dynamic_entry): Likewise.
7107 * elf32-sparc.c (add_dynamic_entry): Likewise.
7108 * elf32-vax.c (add_dynamic_entry): Likewise.
7109 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7110 * elf64-alpha.c (add_dynamic_entry): Likewise.
7111 * elf64-hppa.c (add_dynamic_entry): Likewise.
7112 * elf64-ppc.c (add_dynamic_entry): Likewise.
7113 * elf64-s390.c (add_dynamic_entry): Likewise.
7114 * elf64-sparc.c (add_dynamic_entry): Likewise.
7115 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7116 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7117 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7118 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7119 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7120 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7122 2004-03-23 Paul Brook <paul@codesourcery.com>
7124 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7126 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7128 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7129 literal tables and check for relocs outside of literal pools.
7130 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7131 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7132 set DF_TEXTREL.
7133 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7134 (elf_xtensa_relocate_section): Read literal tables and check for
7135 dynamic relocations in read-only sections and not in literal pools.
7137 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7139 PR 51.
7140 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7142 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7144 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7145 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7146 not defined by the executable, or defined in a DSO.
7147 <eliding run-time relocation of .got>: Initialize GOT entry for a
7148 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7149 executable.
7150 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7151 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7152 a PLT reloc to GOT for an executable.
7153 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7154 .got for a DSO and explain why.
7155 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7156 and unreferenced symbols for which a PLT is defined. Adjust
7157 dynamic-symbol pruning correspondingly, to make sure we don't lose
7158 a dynamic symbol also defined by a DSO.
7160 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7162 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7163 and rel args. Group input and output args. Wrap to 80 columns.
7164 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7165 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7166 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7167 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7168 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7169 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7170 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7171 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7172 RELOC_FOR_GLOBAL_SYMBOL invocation.
7174 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7176 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7177 unresolved symbols in objects aren't allowed.
7179 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7180 unresolved symbols.
7181 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7182 (elf_hppa_unmark_useless_dynamic_symbols):
7183 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7184 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7185 (elf32_hppa_relocate_section): Likewise.
7186 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7187 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7188 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7189 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7190 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7192 * elf-m10200.c (mn10200_elf_relocate_section): Use
7193 RELOC_FOR_GLOBAL_SYMBOL.
7194 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7195 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7196 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7197 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7198 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7199 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7200 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7201 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7202 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7203 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7204 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7205 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7207 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7209 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7210 (final_link_relocate): Likewise.
7211 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7212 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7214 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7216 * Makefile.am: Run "make dep-am".
7217 * Makefile.in: Regenerate.
7218 * aclocal.m4: Regenerate.
7219 * config.in: Regenerate.
7220 * po/bfd.pot: Regenerate.
7222 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7223 H.J. Lu <hongjiu.lu@intel.com>
7225 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7226 type and size change code to where it was previously. Remove
7227 dt_needed param. Treat old weak syms as strong if new sym is
7228 from a shared lib, even when old sym is from another shared
7229 lib. Remove unnecessary tests of oldweak and newweak. Correct
7230 comments.
7231 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7232 _bfd_elf_merge_symbol calls.
7233 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7234 dt_needed local var. Update comments.
7235 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7236 (_bfd_elf_add_default_symbol): Likewise.
7238 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7239 strong syms in one shared object overriding weak syms in another.
7241 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7243 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7244 dyn_lib_class field. Rearrange for better packing.
7245 (elf_dt_soname): Delete.
7246 (elf_dyn_lib_class): Define.
7247 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7248 (bfd_elf_set_dt_needed_soname): Delete.
7249 (bfd_elf_set_dyn_lib_class): New function.
7250 * elflink.h (add_dt_needed_tag): New function. Split out from..
7251 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7252 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7253 initialization of soname.
7254 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7255 elf_dt_soname.
7256 * bfd-in.h (enum dynamic_lib_link_class): New.
7257 (bfd_elf_set_dt_needed_soname): Delete.
7258 (bfd_elf_set_dyn_lib_class): Declare.
7259 * bfd-in2.h: Regenerate.
7261 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7262 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7263 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7264 symbol loop. Instead use add_needed to flag tag as written.
7266 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7268 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7269 logic for null_input_bfd detection.
7271 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7273 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7275 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7277 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7278 code.
7280 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7282 * elflink.c (elf_link_read_relocs_from_section): Don't use
7283 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7284 (_bfd_elf_link_read_relocs): ..to here.
7285 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7287 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7289 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7290 values selected in configure.host. Require both to be defined
7291 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7292 corresponding BFD_HOST vars with quotes.
7293 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7294 Always require BFD_HOST_64_BIT_DEFINED.
7295 <file_ptr type>: Find off_t size before emitting message. Combine
7296 off_t and ftello64 conditional.
7297 * configure: Regenerate.
7299 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7301 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7302 aliasing warning. Remove trailing whitespace throughout file.
7304 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7306 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7307 input_section in calls to get_dyn_name.
7308 * 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
7309 local symbols.
7310 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7312 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7314 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7315 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7316 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7317 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7318 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7319 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7320 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7321 when using long.
7322 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7323 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7324 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7325 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7326 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7327 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7328 (read_8_bytes, read_indirect_string, read_address): Likewise.
7329 (read_abbrevs, parse_comp_unit): Likewise.
7330 * targets.c (struct bfd_target): Likewise.
7331 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7332 * hppabsd-core.c: Likewise. Formatting.
7333 * hpux-core.c: Likewise.
7334 * irix-core.c: Likewise.
7335 * netbsd-core.c: Likewise.
7336 * osf-core.c: Likewise.
7337 * ptrace-core.c: Likewise.
7338 * sco5-core.c: Likewise.
7339 * trad-core.c: Likewise.
7340 * configure: Regenerate.
7341 * bfd-in2.h: Regenerate.
7343 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7345 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7346 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7347 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7348 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7349 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7350 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7351 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7352 * libbfd.c: Likewise in function definitions.
7353 (bfd_put_8): Mask with 0xff rather than casting to char.
7354 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7355 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7356 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7357 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7358 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7359 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7360 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7361 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7362 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7363 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7364 * archive.c (do_slurp_coff_armap): Update swap prototype.
7365 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7366 (tic54x_getl_signed_32): Likewise.
7367 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7368 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7369 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7370 (bfd_getp_signed_32, bfd_putp32): Likewise.
7371 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7372 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7373 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7374 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7375 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7376 bfd_h_getx_signed_16, bfd_h_putx16.
7377 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7378 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7379 * hpux-core.c: Likewise.
7380 * irix-core.c: Likewise.
7381 * netbsd-core.c: Likewise.
7382 * osf-core.c: Likewise.
7383 * ptrace-core.c: Likewise.
7384 * sco5-core.c: Likewise.
7385 * trad-core.c: Likewise.
7386 * bfd-in2.h: Regenerate.
7388 2004-03-15 Matt Thomas <matt@3am-software.com>
7390 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7391 selected.
7393 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7395 * config.bfd: Add x86_64-*-openbsd*.
7396 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7397 netbsd-core.lo.
7398 * configure: Regenerate.
7400 2004-03-12 Nick Clifton <nickc@redhat.com>
7401 Dave Murphy <wintermute2k4@ntlworld.com>
7403 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7404 if the input bfd does not contain any code.
7406 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7408 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7410 2004-03-05 Fred Fish <fnf@redhat.com>
7412 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7413 mips16 symbols to be even rather than testing first for even/odd.
7414 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7416 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7418 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7419 layout purposes.
7421 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7423 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7424 undefined symbols as hash_new.
7426 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7428 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7429 * cpu-sh.c: Ditto.
7430 * elf32-sh.c: Ditto.
7431 * bfd-in2.h: Regenerate.
7433 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7435 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7436 dynrelocs.
7437 (_frv_count_got_plt_entries): Initialize them.
7438 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7439 callers.
7440 (frv_pic_relocs_info_for_global): Likewise.
7441 (frv_pic_relocs_info_for_local): Likewise.
7442 (frv_pic_merge_early_relocs_info): New.
7443 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7444 another.
7445 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7446 Check that we don't exceed the allocated count for entry.
7447 (_frv_add_rofixup): Likewise.
7448 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7449 (elf32_frv_finish_dynamic_sections): Improve error message in case
7450 we emit too few rofixup entries.
7452 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7454 * archures.c (bfd_mach_fr450): New.
7455 * bfd-in2.h: Regenerate.
7456 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7457 (arch_info_500): Link to it.
7458 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7459 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7460 (frv_elf_arch_extension_p): New function.
7461 (frv_elf_merge_private_bfd_data): Use it.
7463 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7465 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7467 * elflink.h (is_global_data_symbol_definition): Moved to
7468 elflink.c.
7469 (elf_link_is_defined_archive_symbol): Likewise.
7470 (elf_link_add_archive_symbols): Likewise. Renamed to
7471 _bfd_elf_link_add_archive_symbols.
7473 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7474 of ELF symbol table entry from backend.
7475 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7476 instead of elf_link_add_object_symbols.
7478 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7480 * elf-bfd.h (struct elf_backend_data): Added
7481 elf_backend_can_make_relative_eh_frame,
7482 elf_backend_can_make_lsda_relative_eh_frame and
7483 elf_backend_encode_eh_address.
7484 (_bfd_elf_encode_eh_address): Declare.
7485 (_bfd_elf_can_make_relative): Declare.
7486 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7487 hooks to decide whether to attempt to make_relative and
7488 make_lsda_relative.
7489 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7490 (_bfd_elf_can_make_relative): New.
7491 (_bfd_elf_encode_eh_address): New.
7492 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7493 (frv_elf_encode_eh_address): New.
7494 (elf_backend_can_make_relative_eh_frame): Define.
7495 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7496 (elf_backend_encode_eh_address): Define.
7497 * elfxx-target.h
7498 (elf_backend_can_make_relative_eh_frame): Define.
7499 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7500 (elf_backend_encode_eh_address): Define.
7501 (elfNN_bed): Add them.
7503 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7505 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7506 complain_on_overflow to signed.
7508 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7510 * elflink.h (sort_symbol): New.
7511 (elf_link_add_object_symbols): Use a sorted symbol array for
7512 weakdef.
7514 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7516 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7517 for pc relative relocs.
7518 (elf_s390_relocate_section): Likewise.
7519 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7520 for pc relative relocs.
7521 (elf_s390_relocate_section): Likewise.
7523 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7525 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7526 count_dyn_reloc.
7528 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7530 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7531 field to track if a relocation is against readonly section.
7532 (count_dyn_reloc): Take a new argument for rent->reltext.
7533 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7534 (get_reloc_section): Don't set ia64_info->reltext here.
7535 (allocate_dynrel_entries): Set ia64_info->reltext here.
7537 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7539 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7540 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7541 function's descriptor to symbol+offset, and map local undefweak
7542 symbol to NULL function descriptor.
7543 (elf32_frv_relocate_section): Likewise.
7545 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7547 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7548 M_X86_64_NETBSD.
7549 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7550 (netbsd_core_file_p): Set architecture from machine ID for
7551 selected machines.
7553 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7555 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7556 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7558 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7560 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7561 symbols with non-default visibility.
7563 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7565 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7566 IMAGE_SCN_MEM_WRITE on known sections only.
7568 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7570 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7571 symbols used in PIE relocs.
7573 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7575 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7576 .plt sh_entsize.
7578 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7580 * configure.in: Update version to 2.15.90.
7581 * configure: Regenerate.
7583 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7584 Richard Sandiford <rsandifo@redhat.com>
7586 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7587 _bfd_elf_symbol_refs_local_p to decide whether to decay
7588 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7589 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7590 relocs if the symbol wasn't defined by a regular object file.
7591 Don't check the symbol's dynindx.
7593 2004-02-16 Andrew Cagney <cagney@redhat.com>
7595 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7596 @bfd_file_ptr@.
7597 * bfd-in2.h: Re-generate.
7599 2004-02-14 Andrew Cagney <cagney@redhat.com>
7601 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7602 _LARGEFILE64_SOURCE.
7604 2004-02-13 Andrew Cagney <cagney@redhat.com>
7606 * elf.c (vma_page_aligned_bias): New function.
7607 (assign_file_positions_except_relocs)
7608 (assign_file_positions_for_segments): Replace broken modulo
7609 arithmetic with call to vma_page_aligned_bias.
7611 2004-02-11 Andrew Cagney <cagney@redhat.com>
7613 * bfd-in.h: Update copyright.
7614 (bfd_tell): Change return type to file_ptr.
7615 * bfd-in2.h: Re-generate.
7616 * cache.c: Update copyright.
7617 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7618 parameter.
7619 (close_one): Use real_ftell.
7620 * bfdio.c: Update copyright.
7621 (real_ftell, real_fseek): New functions.
7622 (bfd_tell): Use real_fseek and real_ftell, change return type to
7623 file_ptr.
7624 (bfd_seek): Use real_ftell and real_fseek, change type of
7625 file_position to a file_ptr.
7626 * libbfd-in.h: Update copyright.
7627 (real_ftell, real_fseek): Declare.
7628 * libbfd.h: Re-generate.
7630 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7631 fseeko and fseeko64. Determine bfd_file_ptr.
7632 * configure: Re-generate.
7633 * config.in: Re-generate.
7635 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7637 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7638 * elf32-h8300.c: Likewise.
7640 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7641 Nick Clifton <nickc@redhat.com>
7643 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7644 GOT entries with no associated GOT subsection.
7646 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7648 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7649 * elf.c (swap_out_syms): Use it to decide whether local section
7650 symbols should be named.
7651 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7652 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7653 (elf_backend_name_local_section_symbols): Define.
7654 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7656 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7658 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7659 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7660 finalize pass.
7662 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7664 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7665 to bfd_link_hash_entry passed by reference to
7666 _bfd_generic_link_add_one_symbol.
7668 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7670 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7671 relocations against dynamic symbols.
7673 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7675 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7676 change.
7678 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7680 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7681 * bfd-in2.h, libbfd.h: Rebuilt.
7683 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7685 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7686 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7687 flag has been cleared.
7689 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7691 * coff-h8300.c: Add and adjust comments about relaxation.
7692 * elf32-h8300.c: Likewise.
7694 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7696 * coff-h8300.c: Fix comment typos.
7697 * elf32-h8300.c: Likewise.
7699 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7701 * coff-h8300.c: Add comments about relaxation.
7702 * elf32-h8300.c: Likewise.
7704 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7706 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7707 throughout.
7708 * aclocal.m4: Regenerate.
7709 * configure: Regenerate.
7711 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7713 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7714 mips_elf64_rtype_to_howto instead of using howto_table.
7716 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7718 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7719 the .plt section.
7720 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7721 relocs which would not use the PLT.
7723 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7725 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7726 (ppc64_elf_gc_sweep_hook): Likewise.
7727 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7729 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7731 Adds linker relaxation support for bit manipulation insns like
7732 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7733 bst, btst, bxor.
7734 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7735 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7736 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7737 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7739 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7741 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7743 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7745 * elf32-h8300.c: Fix formatting.
7747 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7749 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7750 dynamic object is present. Declare r_symndx and h in an inner
7751 scope.
7752 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7754 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7756 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7757 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7758 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7759 identically. Do not emit PC24 relocations for shared libraries.
7760 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7761 identically. Don't adjust pc_count.
7762 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7763 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7764 adjust count for branch relocations.
7765 (allocate_dynrelocs): Correct typo in call to
7766 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7767 PC24 or PLT32 relocs when linking.
7769 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7771 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7772 relocation howto with ARM_26 one for consistency.
7773 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7774 that will be converted to ARM_26D ones, since we always want 'done'
7775 relocations to be reflected in section's data.
7776 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7777 offset.
7778 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7779 requested.
7781 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7783 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7784 are not partial_inplace during a relocatable link.
7786 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7788 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7789 if no dynamic object is present. Declare r_symndx and h in an
7790 inner scope.
7792 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7794 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7795 trampoline if it is known out of range.
7797 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7799 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7800 * elf32-frv.c (_frv_osec_readonly_p): New.
7801 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7802 undefweak symbol.
7803 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7804 (elf32_frv_relocate_section): Likewise. Error out if attempting
7805 to emit rofixups or dynamic relocs in read-only segments. Use
7806 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7807 dynamic relocations.
7808 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7809 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7810 relocations or fixups involving merged sections correctly. Avoid
7811 crash when undefined symbol is referenced by R_FRV_32 or
7812 R_FRV_FUNCDESC_VALUE.
7813 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7814 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7815 input section holding local symbol to addend of R_FRV_32 or
7816 R_FRV_FUNCDESC_VALUE dynamic relocation.
7817 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7818 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7819 (elf32_frv_always_size_sections): Don't store pointer to
7820 __stacksize symbol in sec_info.
7821 (elf32_frv_modify_segment_map): Look it up here.
7822 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7823 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7824 of the lazy PLT entry, not only its offset, as the low word of a
7825 function descriptor.
7826 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7827 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7828 if a hash table entry already exists but is not a definition.
7829 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7830 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7831 (_frv_add_rofixup): Don't inline.
7832 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7833 for undefweak symbols.
7834 (elf32_frv_relocate_section): Avoid crash while computing
7835 relocation when linking with shared library. Only emit rofixups
7836 and dynamic relocations for alloc&load sections. Mark binaries
7837 with inter-segment relocations for relocation as a unit.
7838 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7839 (DEFAULT_STACK_SIZE): New.
7840 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7841 emit rofixups or dynamic relocs when linking dynamic non-PIE
7842 executables.
7843 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7844 shared libs too. Reserve the last entry for the GOT pointer.
7845 (elf32_frv_finish_dynamic_sections): Emit it.
7846 (elf32_frv_always_size_sections): New.
7847 (elf32_frv_modify_segment_map): New.
7848 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7849 sections.
7850 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7851 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7852 (elf_backend_always_size_sections): New.
7853 (elf_backend_modify_segment_map): New.
7854 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7855 * config.bfd: Added frv-*-*linux*.
7856 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7857 ABS section, instead of crashing.
7858 (elf32_frv_relocate_section): Don't crash before warning about
7859 different segments in non-PIC relocation.
7860 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7861 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7862 relocs to undefweak symbols.
7863 (elf32_frv_relocate_section): Ditto for undefined symbols.
7864 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7865 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7866 gotfixup section was created.
7867 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7868 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7869 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7870 complain_overflow_signed.
7871 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7872 have not been allocated.
7873 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7874 privfd only if dynamic sections were created.
7875 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7876 for GPREL relocs. When linking relocatable FDPIC executables,
7877 emit warnings for relocations that would be illegal on PIE or
7878 shared libraries. Emit rofixup for R_FRV_32 only if input object
7879 is not FDPIC.
7880 (_frv_create_got_section): Define _gp symbol in the rofixup
7881 section.
7882 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7883 dynamic sections missing, error out requesting -melf32frvfd.
7884 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7885 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7886 computation of addends from section and global or local symbol
7887 value. Change return type to bfd_boolean, and return a failure if
7888 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7889 nonzero addend is required.
7890 (elf32_frv_relocate_section): Likewise. Print error for
7891 unsupported nonzero addends.
7892 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7893 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7894 force everything local.
7895 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7896 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7897 (frv_gotfixup_section): New.
7898 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7899 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7900 and relocsfdv.
7901 (_frv_add_rofixup): New.
7902 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7903 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7904 improve some ugly conditions.
7905 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7906 relocations in fdpic.
7907 (_frv_create_got_section): Create .rofixup.got section.
7908 (struct _frv_dynamic_got_info): Added fixups.
7909 (_frv_count_got_plt_entries): Account in-GOT relocations into
7910 relocs32, relocsfd and relocsfdv. Account them into relocs or
7911 fixups, as appropriate.
7912 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7913 sizing of gotrel.
7914 (elf32_frv_finish_dynamic_sections): Verify that the right number
7915 of relocations and fixups was generated.
7916 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7917 relocsfdv.
7918 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7919 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7920 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7921 descriptor of a (formerly-)global symbol is local.
7922 (struct frv_pic_relocs_info): Adjust comments.
7923 (_frv_emit_got_relocs_plt_entries): Adjust.
7924 (elf32_frv_relocate_section): Likewise.
7925 (_frv_count_got_plt_entries): Likewise.
7926 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7927 symbol's value to addend in the common preamble. Decay dynamic
7928 symbols to section+offset if they bind or call locally, for GOT
7929 and FUNCDESC_VALUE, respectively.
7930 (elf32_frv_relocate_section): Likewise.
7931 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7932 internal or hidden visibility.
7933 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7934 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7935 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7936 (elf32_frv_relocate_section): Pass relocation addend in. Use
7937 original relocation addend to look up the got relocs/plt entries
7938 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7939 processing relocations that reference .scommon symbols.
7940 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7941 Introduce support for dynamic linking.
7942 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7943 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7944 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7945 (frv_reloc_type_lookup): Return REL howtos for executables and
7946 dynamic libraries.
7947 (frv_info_to_howto_rel): New.
7948 (struct frv_elf_link_hash_table): New.
7949 (frv_hash_table, frv_got_section, frv_gotrel_section,
7950 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7951 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7952 (frv_elf_link_hash_table_create): New.
7953 (struct frv_pic_relocs_info): New.
7954 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7955 (frv_pic_relocs_info_find): New.
7956 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7957 New.
7958 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7959 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7960 (_frv_emit_got_relocs_plt_entries): New.
7961 (elf32_frv_relocate_section): Add support for dynamic linking.
7962 Handle new relocations.
7963 (_frv_create_got_section): New.
7964 (elf32_frv_create_dynamic_sections): New.
7965 (ELF_DYNAMIC_INTERPRETER): New.
7966 (struct _frv_dynamic_got_info): New.
7967 (_frv_count_got_plt_entries): New.
7968 (struct _frv_dynamic_got_plt_info): New.
7969 (_frv_compute_got_alloc_data): New.
7970 (_frv_get_got_entry, _frv_get_fd_entry): New.
7971 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7972 (_frv_resolve_final_relocs_info): New.
7973 (elf32_frv_size_dynamic_sections): New.
7974 (elf32_frv_finish_dynamic_sections): New.
7975 (elf32_frv_adjust_dynamic_symbol): New.
7976 (elf32_frv_finish_dynamic_symbol): New.
7977 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7978 whole thing works.
7979 (elf_info_to_howto_rel): Define.
7980 (bfd_elf32_bfd_link_hash_table_create): Define.
7981 (elf_backend_create_dynamic_sections): Define.
7982 (elf_backend_adjust_dynamic_symbol): Define.
7983 (elf_backend_size_dynamic_sections): Define.
7984 (elf_backend_finish_dynamic_symbol): Define.
7985 (elf_backend_finish_dynamic_sections): Define.
7986 (elf_backend_want_got_sym): Define.
7987 (elf_backend_got_header_size): Define.
7988 (elf_backend_want_got_plt): Define.
7989 (elf_backend_plt_readonly): Define.
7990 (elf_backend_want_plt_sym): Define.
7991 (elf_backend_plt_header_size): Define.
7992 (elf_backend_may_use_rel_p): Define.
7993 (elf_backend_may_use_rela_p): Define.
7994 (elf_backend_default_use_rela_p): Define.
7995 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7996 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7997 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7998 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7999 (frv_reloc_map): Map the corresponding BFD relocs to them.
8000 (frv_reloc_type_lookup): ... and back to BFD relocs.
8001 * reloc.c: New relocs.
8002 * bfd-in2.h, libbfd.h: Rebuilt.
8003 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8004 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8005 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8006 R_FRV_FUNCDESC_GOTLO): New.
8007 (frv_reloc_map): Map the corresponding BFD relocs to them.
8008 (frv_reloc_type_lookup): ... and back to BFD relocs.
8009 * reloc.c: New relocs.
8010 * bfd-in2.h, libbfd.h: Rebuilt.
8012 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8014 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8015 targets to support pages of up to 64kB.
8016 (elf32_bed): Redefine to get a separate backend data structure for
8017 traditional targets.
8018 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8019 targets to support pages of up to 64kB.
8020 (elf64_bed): Redefine to get a separate backend data structure for
8021 traditional targets.
8022 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8023 targets to support pages of up to 64kB.
8024 (elf32_bed): Redefine to get a separate backend data structure for
8025 traditional targets.
8027 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8029 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8031 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8033 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8034 (elf_i386_grok_psinfo): Likewise.
8036 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8038 * config.bfd: Add m68k-uClinux target.
8040 2004-01-01 Grant Edwards <grante@visi.com>
8042 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8043 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8044 (elf32_h8_gc_sweep_hook): New function.
8045 (elf_backend_gc_mark_hook): Define.
8046 (elf_backend_gc_sweep_hook): Define.
8047 (elf_backend_can_gc_sections): Define.
8049 For older changes see ChangeLog-0203
8050 \f
8051 Local Variables:
8052 mode: change-log
8053 left-margin: 8
8054 fill-column: 74
8055 version-control: never
8056 End: