| blob | 25bef0f6a3ee70eadfcd234bd6f9d03c4818a17f |
1 2005-05-26 Richard Henderson <rth@redhat.com>
3 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
4 plt_old_section, plt_old_value.
5 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
6 (elf64_alpha_size_plt_section_1): Don't use it.
8 2005-05-26 Jakub Jelinek <jakub@redhat.com>
10 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
11 first shdr has sh_size == 0. Fail if e_shnum is large to cause
12 arithmetic overflow when allocating the i_shdr array.
13 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
15 2005-05-25 Richard Henderson <rth@redhat.com>
17 * elf64-alpha.c: Update all function definitions to ISO C. Remove
18 all function prototypes; rearrange functions into def-use order.
20 2005-05-25 Richard Henderson <rth@redhat.com>
22 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
23 in the presence of deleting elements.
24 (elf64_alpha_size_got_sections): Zero dead got section size.
26 2005-05-23 Fred Fish <fnf@specifixinc.com>
28 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
29 (struct funcinfo): Add caller_func, caller_file, caller_line.
30 tag, and nesting_level members.
31 (lookup_address_in_function_table): Change first passed parameter
32 from "struct funcinfo *" to "struct comp_unit *".
33 (lookup_address_in_function_table): Dereference unit to find function
34 table.
35 (lookup_address_in_function_table): Traverse the function list to
36 create a chain of inlined functions back to the first non inlined
37 function.
38 (scan_unit_for_functions): Remember tag and nesting level. Handle
39 DW_AT_call_file and DW_AT_call_line.
40 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
41 call to pass unit pointer instead of function table pointer. For
42 inlined functions, save pointer to the inliner chain.
43 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
44 (_bfd_dwarf2_find_inliner_info): New function that returns information
45 from the inliner chain after a call to bfd_find_nearest_line.
47 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
48 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
49 NAME##_find_inliner_info.
50 (bfd_target): Add _bfd_find_inliner_info.
51 * bfd-in2.h: Regenerate.
53 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
54 macro that always returns bfd_false.
55 (_bfd_dwarf2_find_inliner_info): Declare.
56 * libbfd.h: Regenerate.
58 * elf32-arm.c (elf32_arm_find_inliner_info): New function
59 that calls _bfd_dwarf2_find_inliner_info.
60 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
62 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
63 that calls _bfd_dwarf2_find_inliner_info.
64 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
65 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
66 _bfd_mips_elf_find_inliner_info.
67 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
68 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
70 * elf.c (_bfd_elf_find_inliner_info): New function that calls
71 _bfd_dwarf2_find_inliner_info.
72 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
73 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
74 _bfd_elf_find_inliner_info.
76 * coffgen.c (coff_find_inliner_info): New function that
77 calls _bfd_dwarf2_find_inliner_info.
78 * libcoff-in.h (coff_find_inliner_info): Declare.
79 * libcoff.h: Regenerate.
80 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
81 (pmac_xcoff_vec) Ditto.
82 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
83 (aix5coff64_vec): Ditto.
85 * aout-target.h (MY_find_inliner_info): Define as
86 _bfd_nosymbols_find_inliner_info.
87 * aout-tic30.c (MY_find_inliner_info): Ditto.
88 * binary.c (binary_find_inliner_info): Ditto.
89 * i386msdos.c (msdos_find_inliner_info): Ditto.
90 * ihex.c (ihex_find_inliner_info): Ditto.
91 * libaout.h (aout_32_find_inliner_info): Ditto.
92 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
93 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
94 * mmo.c (mmo_find_inliner_info): Ditto.
95 * nlm-target.h (nlm_find_inliner_info): Ditto.
96 * pef.c (bfd_pef_find_inliner_info): Ditto.
97 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
98 * srec.c (srec_find_inliner_info): Ditto.
99 * tekhex.c (tekhex_find_inliner_info): Ditto.
100 * versados.c (versados_find_inliner_info): Ditto.
101 * xsym.c (bfd_sym_find_inliner_info): Ditto.
103 * ieee.c (ieee_find_inliner_info): New function that always
104 returns FALSE.
105 * oasys.c (oasys_find_inliner_info): Ditto.
106 * vms.c (vms_find_inliner_info): Ditto.
108 2005-05-24 Alan Modra <amodra@bigpond.net.au>
110 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
111 force old plt layout.
113 2005-05-22 Richard Henderson <rth@redhat.com>
115 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
116 sections.
117 (elf64_alpha_check_relocs): Likewise.
118 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
119 non-allocated sections.
121 2005-05-22 Richard Henderson <rth@redhat.com>
123 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
124 undefweak to use zero register. Call elf64_alpha_relax_got_load
125 if not all uses removed.
126 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
127 (elf64_alpha_relax_section): Handle undefweak symbols.
128 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
129 (elf64_alpha_size_rela_got_1): Likewise.
130 (elf64_alpha_relocate_section): Likewise.
132 2005-05-22 Richard Henderson <rth@redhat.com>
134 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
135 on SEC_CODE sections.
137 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
139 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
140 unsigned int *.
141 (som_write_space_strings): Change type of tmp_space and p to char *.
142 (som_write_symbol_strings): Likewise. Also change type of comp to
143 char *comp[4].
144 (som_begin_writing): Change type of strings_size to unsigned int.
145 (som_finish_writing): Likewise.
146 (som_slurp_reloc_table): Change type of external_relocs to unsigned
147 char *.
148 * som.h (struct som_section_data_struct): Change type of reloc_stream
149 field to unsigned char *.
151 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
153 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
154 copy relocations for VxWorks.
156 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
158 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
159 has_sda_refs.
160 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
161 (ppc_elf_check_relocs): Set has_sda_refs.
162 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
163 copy relocations. Use has_sda_refs to place variables in .sbss.
164 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
165 .sbss.
167 2005-05-20 Bob Wilson <bob.wilson@acm.org>
169 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
170 xtensa_default_isa is initialized.
172 2005-05-20 Alan Modra <amodra@bigpond.net.au>
174 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
175 for second and subsequent list entries. Only allocate multiple
176 glink stubs when shared or pie.
177 (ppc_elf_finish_dynamic_symbol): Break out early when only one
178 glink stub is needed.
180 2005-05-19 Zack Weinberg <zack@codesourcery.com>
182 * Makefile.am: Have 'all' depend on 'info'.
183 * Makefile.in: Regenerate.
185 2005-05-19 Alan Modra <amodra@bigpond.net.au>
187 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
188 init_offset. Add init_got_refcount, init_plt_refcount,
189 init_got_offset and init_plt_offset.
190 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
191 (_bfd_elf_link_hash_hide_symbol): Likewise.
192 (_bfd_elf_link_hash_table_init): Likewise.
193 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
194 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
195 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
196 (bfd_elf_size_dynamic_sections): Likewise.
197 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
198 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
199 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
200 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
201 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
202 (struct plt_entry): New.
203 (ppc_elf_link_hash_table_create): Set new init_plt fields.
204 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
205 use _bfd_elf_link_hash_copy_indirect.
206 (update_plt_info, find_plt_ent): New functions.
207 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
208 and adjust for use of plt list rather than refcount.
209 (ppc_elf_gc_sweep_hook): Likewise.
210 (ppc_elf_tls_optimize): Likewise.
211 (ppc_elf_adjust_dynamic_symbol): Likewise.
212 (allocate_dynrelocs): Likewise.
213 (ppc_elf_relax_section): Likewise.
214 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
215 when performing a relocatable link.
216 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
217 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
218 pic resolver stub.
220 2005-05-19 Alan Modra <amodra@bigpond.net.au>
222 * elf.c (assign_file_positions_for_segments): Use maximum of
223 maxpagesize and section alignment when adjusting initial
224 segment offset and section offsets.
226 2005-05-18 Zack Weinberg <zack@codesourcery.com>
228 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
229 unconditional.
231 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
233 * elf.c (group_signature): Undo the last change. Check if the
234 symbol table section is correct.
236 2005-05-17 Zack Weinberg <zack@codesourcery.com>
238 * elf32-arm.c: Wherever possible, use official reloc names
239 from AAELF.
240 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
241 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
242 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
243 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
244 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
245 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
246 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
247 Add many new relocations from AAELF.
248 (elf32_arm_howto_from_type): Update to match.
249 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
250 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
251 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
252 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
253 (elf32_arm_final_link_relocate): Add support for
254 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
255 case entries redundant with default.
257 * reloc.c: Reorganize ARM relocations. Add Thumb
258 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
259 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
260 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
261 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
262 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
263 * bfd-in2.h, libbfd.h: Regenerate.
265 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
267 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
268 elf_shstrtab.
269 * format.c (bfd_check_format_matches): Set output_has_begun
270 for both_direction.
271 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
272 special case for both_direction.
274 2005-05-17 Nick Clifton <nickc@redhat.com>
276 * elf.c (group_signature): Check for a group section which is
277 actually a (corrupt) symbol table section in disguise and prevent
278 an infinite loop from occurring.
280 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
282 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
283 2005-02-16.
285 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
287 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
288 predicate on slot 0 only if slot 0 isn't br.
290 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
292 PR 797
293 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
294 empty sdynbss section.
295 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
297 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
299 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
300 dynamic sections.
302 2005-05-17 Alan Modra <amodra@bigpond.net.au>
304 * elf32-ppc.c (LIS_11. LIS_12): Define.
305 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
306 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
307 for --data-plt when building non-pie executables.
309 2005-05-17 Nick Clifton <nickc@redhat.com>
311 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
312 the situation where a symbols's section is not known but a section
313 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
314 OS.
316 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
317 the presence of a symbol table to just before the symbol table is
318 actually used.
320 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
322 PR 834
323 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
324 (elfNN_ia64_relax_section): Use it.
326 2005-05-14 Mark Kettenis <kettenis@gnu.org>
328 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
329 of basename.
331 2005-05-14 Alan Modra <amodra@bigpond.net.au>
333 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
334 not DT_PPC_GLINK.
335 (ppc_elf_finish_dynamic_sections): Likewise.
337 2005-05-13 Fred Fish <fnf@specifixinc.com>
339 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
340 * libbfd.h: Rebuilt.
342 2005-05-13 Bob Wilson <bob.wilson@acm.org>
344 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
345 periods in linkonce_kind values.
347 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
349 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
350 against protected function when building executable.
352 2005-05-12 Alan Modra <amodra@bigpond.net.au>
354 * elf32-ppc.c (LWZU_0_X_11): Delete.
355 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
356 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
357 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
358 table.
359 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
360 table.
361 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
362 Generate .glink branch table and updated stubs.
364 2005-05-11 Alan Modra <amodra@bigpond.net.au>
366 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
367 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
368 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
369 (CROR_151515, CROR_313131): Delete.
370 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
371 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
372 LWZU_0_X_11): Define.
373 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
374 and R_PPC_REL16_HA entries.
375 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
376 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
377 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
378 new_plt, and old_plt.
379 (ppc_elf_create_dynamic_sections): Create .glink section.
380 (ppc_elf_check_relocs): Set new_plt and old_plt.
381 (ppc_elf_select_plt_layout): New function.
382 (ppc_elf_tls_setup): Set plt output section elf type and flags.
383 (allocate_got): Handle differences between old and new got layout.
384 (allocate_dynrelocs): Likewise for plt.
385 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
386 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
387 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
388 destination of R_PPC_PLTREL24 relocs.
389 (ppc_elf_relocate_section): Handle new relocs and changed destination
390 of R_PPC_PLTREL24.
391 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
392 differences in layout.
393 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
394 put a blrl in new got. Write glink contents.
395 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
396 * libbfd.h: Regenerate.
397 * bfd-in2.h: Regenerate.
399 2005-05-11 Andreas Schwab <schwab@suse.de>
401 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
402 warning.
404 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
406 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
407 section if SEC_ALLOC isn't set.
409 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
411 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
412 * acinclude.m4: Don't sinclude accross.m4.
413 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
415 2005-05-09 Alan Modra <amodra@bigpond.net.au>
417 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
418 (ppc64_elf_add_symbol_hook): Set has_dotsym.
419 (ppc64_elf_check_directives): Only process syms when has_dotsym.
420 (func_desc_adjust): Hide fake function descriptors when function
421 code entry is defined.
422 (adjust_opd_syms): Adjust for deleted_section becoming union field.
424 2005-05-09 Alan Modra <amodra@bigpond.net.au>
426 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
428 2005-05-08 Dave Korn <dave.korn@artimi.com>
430 * coff-tic80.c: Undefine _CONST after system headers to prevent
431 clash with tic80-specific definition in include/coff/tic80.h
433 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
435 PR 939
436 * elflink.c (elf_link_output_extsym): Use output_bfd if
437 h->root.u.def.section is bfd_abs_section_ptr when reporting
438 error.
440 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
442 * elf-bfd.h (elf_backend_data): Update special_sections to
443 array of pointer to bfd_elf_special_section.
444 * elf.c (special_sections): Likewise.
445 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
446 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
447 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
448 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
449 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
450 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
451 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
452 * elf32-v850.c (v850_elf_special_sections): Likewise.
453 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
454 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
455 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
456 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
457 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
458 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
459 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
460 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
462 * elf.c (get_special_section): Updated.
464 2005-05-07 Alan Modra <amodra@bigpond.net.au>
466 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
467 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
468 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
469 got_symbol_offset.
470 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
471 * elf32-frv.c (_frv_create_got_section): Likewise.
472 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
473 (elf_backend_got_symbol_offset): Don't define.
474 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
475 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
476 and got_gap.
477 (ppc_elf_create_got): Tidy.
478 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
479 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
480 (ppc_elf_gc_sweep_hook): Likewise.
481 (ppc_elf_relocate_section): Likewise.
482 (ppc_elf_finish_dynamic_symbol): Likewise.
483 (allocate_got): New function.
484 (allocate_dynrelocs): Use allocate_got.
485 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
486 so that local got can refcount it. Set got_header_size.
487 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
488 coded 4.
489 (ppc_elf_finish_dynamic_sections): Likewise.
490 (elf_backend_got_symbol_offset): Don't define.
491 (elf_backend_got_header_size): Ditto.
493 2005-05-05 Steve Ellcey <sje@cup.hp.com>
495 * configure.in (ACX_HEADER_STRING): New.
496 * configure: Regenerate.
497 * config.in: Regenerate.
498 * sysdep.h (STRING_WITH_STRINGS): Use.
500 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
502 * elf.c (_bfd_elf_close_and_cleanup): Only call
503 _bfd_dwarf2_cleanup_debug_info on bfd_object.
505 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
507 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
508 "__bss_start" instead of "_edata" as fallback.
510 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
512 * bfd-in2.h: Regenerated.
514 2005-05-05 Paul Brook <paul@codesourcery.com>
516 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
517 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
518 elf-vxworks.lo.
519 * configure: Regenerate.
520 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
521 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
522 (elf32-i386.lo): Depend on elf-vxworks.h.
523 (elf-vxworks.lo): New rule.
524 * Makefile.in: Regenerate.
525 * elf-bfd.h (elf_backend_data): Update type of
526 elf_backend_emit_relocs.
527 (_bfd_elf_link_output_relocs): Update prototype.
528 * elflink.c (_bfd_elf_link_output_relocs): Always use
529 bed->elf_backend_emit_relocs when outputting relocations.
530 * elfxx-target.h (elf_backend_emit_relocs): Default to
531 _bfd_elf_link_output_relocs.
532 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
533 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
534 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
535 (elf_i386_plt0_entry): Remove padding.
536 (elf_i386_pic_plt0_entry): Ditto.
537 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
538 (PLT_NON_JUMP_SLOT_RELOCS): Define.
539 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
540 plt0_pad_byte fields.
541 (elf_i386_link_hash_table_create): Zero them.
542 (elf_i386_create_dynamic_sections): Create static relocation section.
543 (allocate_dynrelocs): Allocate space for static PLT relocations.
544 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
545 symbols. Give PLT symbols function type. Don't strip PLT sections
546 if we have exported symbols from them.
547 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
548 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
549 VxWorks.
550 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
551 Add relocation for GOT location. Fill in PLT static relocations.
552 (elf_i386_vxworks_link_hash_table_create): New function.
553 (elf_i386_vxworks_link_output_symbol_hook): New function.
554 * elf-vxworks.h: New file.
556 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
558 * section.c (bfd_make_section_anyway_with_flags): New.
559 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
560 (bfd_make_section_with_flags): New.
561 (bfd_make_section): Call bfd_make_section_with_flags.
563 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
564 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
565 instead of bfd_make_section/bfd_make_section and don't call
566 bfd_set_section_flags.
567 (mn10300_elf_check_relocs): Likewise.
568 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
569 * elf32-arm.c (create_got_section): Likewise.
570 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
571 (elf32_arm_check_relocs): Likewise.
572 * elf32-cris.c (cris_elf_check_relocs): Likewise.
573 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
574 (_frv_create_got_section): Likewise.
575 (elf32_frvfdpic_create_dynamic_sections): Likewise.
576 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
577 (elf32_hppa_check_relocs): Likewise.
578 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
579 (i370_elf_check_relocs): Likewise.
580 * elf32-i386.c (create_got_section): Likewise.
581 (elf_i386_check_relocs): Likewise.
582 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
583 (create_got_section): Likewise.
584 (m32r_elf_create_dynamic_sections): Likewise.
585 (m32r_elf_check_relocs): Likewise.
586 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
587 * elf32-ppc.c (ppc_elf_create_got): Likewise.
588 (ppc_elf_create_dynamic_sections): Likewise.
589 (ppc_elf_add_symbol_hook): Likewise.
590 (ppc_elf_check_relocs): Likewise.
591 * elf32-s390.c (create_got_section): Likewise.
592 (elf_s390_check_relocs): Likewise.
593 * elf32-sh.c (create_got_section): Likewise.
594 (sh_elf_create_dynamic_sections): Likewise.
595 (sh_elf_check_relocs): Likewise.
596 * elf32-vax.c (elf_vax_check_relocs): Likewise.
597 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
598 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
599 (add_extra_plt_sections): Likewise.
600 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
601 (elf64_alpha_create_got_section): Likewise.
602 (elf64_alpha_create_dynamic_sections): Likewise.
603 (elf64_alpha_check_relocs): Likewise.
604 * elf64-hppa.c (get_reloc_section): Likewise.
605 (get_opd): Likewise.
606 (get_plt): Likewise.
607 (get_dlt): Likewise.
608 (get_stub): Likewise.
609 (elf64_hppa_create_dynamic_sectionso): Likewise.
610 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
611 * elf64-ppc.c (create_linkage_sections): Likewise.
612 (ppc64_elf_check_relocs): Likewise.
613 * elf64-s390.c (create_got_section): Likewise.
614 (elf_s390_check_relocs): Likewise.
615 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
616 (sh64_elf64_create_dynamic_sections): Likewise.
617 * elf64-x86-64.c (create_got_section): Likewise.
618 (elf64_x86_64_check_relocs): Likewise.
619 * elflink.c (_bfd_elf_create_got_section): Likewise.
620 (_bfd_elf_link_create_dynamic_sections): Likewise.
621 (elf_link_add_object_symbols): Likewise.
622 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
623 (elfNN_ia64_create_dynamic_sections): Likewise.
624 (get_fptr): Likewise.
625 (get_pltoff): Likewise.
626 (get_reloc_section): Likewise.
627 (elfNN_ia64_object_p): Likewise.
628 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
629 (mips_elf_create_compact_rel_section): Likewise.
630 (mips_elf_create_got_section): Likewise.
631 (_bfd_mips_elf_create_dynamic_sections): Likewise.
632 * elfxx-sparc.c (create_got_section): Likewise.
633 (_bfd_sparc_elf_check_relocs): Likewise.
635 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
636 on linker created sections.
638 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
640 PR 882
641 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
642 script on executable.
644 2005-05-05 John Levon <levon@movementarian.org>
646 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
647 allocated memory before returning.
648 (decode_line_info): Likewise.
649 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
650 allocated by functions in this file.
651 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
652 * elf.c (_bfd_elf_close_and_cleanup): Call
653 _bfd_dwarf2_cleanup_debug_info.
655 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
657 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
658 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
659 * configure, config.in, Makefile.in: Regenerate.
660 * sysdep.h (stpcpy): Revert last change.
662 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
664 * sysdep.h (stpcpy): Wrap declaration in parentheses.
666 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
668 * elfxx-ia64.c (ARCH_SIZE): New.
669 (LOG_SECTION_ALIGN): Likewise.
670 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
671 align relocation sections.
672 (get_fptr): Likewise.
673 (get_reloc_section): Likewise.
674 (elfNN_ia64_tprel_base): Likewise.
675 (elfNN_ia64_check_relocs): Support 32bit relocations.
676 (allocate_global_fptr_got): Likewise.
677 (allocate_dynrel_entries): Likewise.
678 (set_got_entry): Likewise.
679 (set_pltoff_entry): Likewise.
680 (elfNN_ia64_relocate_section): Likewise.
682 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
684 * configure.in: Add AC_CHECK_DECLS(stpcpy).
685 * configure: Regenerate.
686 * config.in: Likewise.
688 * sysdep.h (stpcpy): New.
690 2005-05-04 Nick Clifton <nickc@redhat.com>
692 * Update the address and phone number of the FSF organization in
693 the GPL notices in the following files:
694 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
695 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
696 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
697 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
698 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
699 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
700 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
701 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
702 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
703 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
704 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
705 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
706 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
707 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
708 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
709 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
710 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
711 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
712 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
713 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
714 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
715 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
716 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
717 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
718 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
719 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
720 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
721 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
722 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
723 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
724 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
725 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
726 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
727 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
728 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
729 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
730 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
731 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
732 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
733 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
734 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
735 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
736 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
737 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
738 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
739 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
740 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
741 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
742 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
743 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
744 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
745 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
746 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
747 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
748 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
749 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
750 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
751 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
752 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
753 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
754 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
755 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
756 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
757 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
758 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
759 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
760 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
761 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
762 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
763 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
764 hosts/alphavms.h
766 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
768 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
769 * bfd-in2.h: Regenerated.
771 * elflink.c (bfd_elf_set_symbol): New.
772 (_bfd_elf_provide_symbol): Call it.
773 (_bfd_elf_provide_section_bound_symbols): New.
775 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
777 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
778 at the end, if a strong definition has already been seen.
780 2005-05-04 Alan Modra <amodra@bigpond.net.au>
782 * section.c (struct bfd_section): Replace link_order_head and
783 link_order_tail with map_head and map_tail union.
784 (STD_SECTION): Update.
785 (_bfd_strip_section_from_output): Delete.
786 * aoutx.h: Update throughout for above changes.
787 * coff-ppc.c: Likewise.
788 * cofflink.c: Likewise.
789 * ecoff.c: Likewise.
790 * elf-eh-frame.c: Likewise.
791 * elf-m10300.c: Likewise.
792 * elf.c: Likewise.
793 * elf32-arm.c: Likewise.
794 * elf32-cris.c: Likewise.
795 * elf32-hppa.c: Likewise.
796 * elf32-i386.c: Likewise.
797 * elf32-m32r.c: Likewise.
798 * elf32-m68hc1x.c: Likewise.
799 * elf32-m68k.c: Likewise.
800 * elf32-ppc.c: Likewise.
801 * elf32-s390.c: Likewise.
802 * elf32-sh.c: Likewise.
803 * elf32-vax.c: Likewise.
804 * elf32-xtensa.c: Likewise.
805 * elf64-alpha.c: Likewise.
806 * elf64-hppa.c: Likewise.
807 * elf64-ppc.c: Likewise.
808 * elf64-s390.c: Likewise.
809 * elf64-sh64.c: Likewise.
810 * elf64-x86-64.c: Likewise.
811 * elflink.c: Likewise.
812 * elfxx-ia64.c: Likewise.
813 * elfxx-mips.c: Likewise.
814 * elfxx-sparc.c: Likewise.
815 * linker.c: Likewise.
816 * merge.c: Likewise.
817 * pdp11.c: Likewise.
818 * xcofflink.c: Likewise.
819 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
820 out from bfd_elf_size_dynamic_sections.
821 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
822 * bfd-in2.h: Regenerate.
824 2005-05-04 Alan Modra <amodra@bigpond.net.au>
826 * section.c (bfd_section_list_remove): Don't clear s->next.
827 (bfd_section_list_append): Always init s->prev.
828 (bfd_section_list_prepend): Define.
829 (bfd_section_list_insert_after): Minor optimization.
830 (bfd_section_removed_from_list): Rewrite.
831 * elf.c (assign_section_numbers): Simplify list traversal now that
832 bfd_section_list_remove doesn't destroy removed section next ptr.
833 * sunos.c (sunos_add_dynamic_symbols): Likewise.
834 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
835 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
836 * bfd-in2.h: Regenerate.
838 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
840 * bfd.c (bfd): Remove section_tail and add section_last.
841 (bfd_preserve): Likewise.
842 (bfd_preserve_save): Likewise.
843 (bfd_preserve_restore): Likewise.
844 * opncls.c (_bfd_new_bfd): Likewise.
846 * coffcode.h (coff_compute_section_file_positions): Updated.
847 (coff_compute_section_file_positions): Likewise.
848 * elf.c (assign_section_numbers): Likewise.
849 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
850 * elf64-mmix.c (mmix_elf_final_link): Likewise.
851 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
852 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
853 * sunos.c (sunos_add_dynamic_symbols): Likewise.
854 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
856 * ecoff.c (bfd_debug_section): Initialize prev.
858 * section.c (bfd_section): Add prev.
859 (bfd_section_list_remove): Updated.
860 (bfd_section_list_append): New.
861 (bfd_section_list_insert_after): New.
862 (bfd_section_list_insert_before): New.
863 (bfd_section_list_insert): Removed.
864 (bfd_section_removed_from_list): Updated.
865 (STD_SECTION): Initialize prev.
866 (bfd_section_init): Updated.
867 (bfd_section_list_clear): Updated.
869 * bfd-in2.h: Regenerated.
871 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
873 * elf.c (_bfd_elf_new_section_hook): Don't call
874 _bfd_elf_get_sec_type_attr on sections from input files.
876 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
878 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
879 hash table size 16699 instead of bfd_hash_table_init.
881 2005-05-01 Paul Brook <paul@codesourcery.com>
883 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
884 definition has already been seen.
886 2005-05-01 Paul Brook <paul@codesourcery.com>
888 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
889 R_ARM_PLT32 the same as R_ARM_PC24.
890 (arm_add_to_rel): Ditto.
892 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
894 * config.bfd: Add h8300*-*-rtemscoff.
895 Switch h8300*-*-rtems* to elf.
897 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
899 * aclocal.m4, Makefile.in: Regnerated.
901 2005-04-28 Paul Brook <paul@codesourcery.com>
903 Merge changes only applied to Makefile.in.
904 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
905 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
906 (elfxx-sparc.lo): New rule.
907 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
908 (elf64-sparc.lo): Likewise.
910 2005-04-28 Julian Brown <julian@codesourcery.com>
912 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
913 import.
915 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
917 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
919 * elf.c (bfd_elf_sym_name): Updated.
920 (group_signature): Likewise.
921 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
922 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
923 (ppc64_elf_edit_toc): Likewise.
924 (ppc64_elf_relocate_section): Likewise.
925 * elfcode.h (elf_slurp_symbol_table): Likewise.
926 * elflink.c (elf_link_input_bfd): Likewise.
928 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
929 bfd_elf_sym_name to get local symbol name when reporting errors.
931 2005-04-27 Nick Clifton <nickc@redhat.com>
933 * elflink.c (elf_link_input_bfd): Handle the case where a badly
934 formatted input file results in a reloc which has no associated
935 global symbol.
937 2005-04-26 Jerome Guitton <guitton@gnat.com>
939 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
941 2005-04-25 David S. Miller <davem@davemloft.net>
943 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
944 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
945 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
946 Likewise.
948 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
950 PR 858
951 * elflink.c (elf_link_input_bfd): Make non-debugging reference
952 to discarded section an error.
954 2005-04-21 Jerome Guitton <guitton@gnat.com>
956 * configure.in: Replace BFD_NEED_DECLARATION checks by the
957 corresponding AC_CHECK_DECLS.
958 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
959 HAVE_DECL_*.
960 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
961 * configure: Regenerate.
962 * config.in: Ditto.
964 2005-04-21 Andreas Schwab <schwab@suse.de>
966 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
967 unsigned from type of dynamic_interpreter.
968 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
969 casts again.
971 * elf.c (assign_section_numbers): Fix comment.
973 2005-04-21 Jerome Guitton <guitton@gnat.com>
975 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
976 for struct som_exec_auxhdr fields.
978 2005-04-21 Nick Clifton <nickc@redhat.com>
980 * aout-adobe.c: Convert to ISO C and fix formatting.
981 * aout-arm.c: Convert to ISO C and fix formatting.
982 * aout-cris.c: Convert to ISO C and fix formatting.
983 * aout-ns32k.c: Convert to ISO C and fix formatting.
984 * aout-tic30.c: Convert to ISO C and fix formatting.
985 * coffcode.h: Convert to ISO C and fix formatting.
986 * coffswap.h: Convert to ISO C and fix formatting.
987 * i386aout.c: Convert to ISO C and fix formatting.
988 * libaout.h: Convert to ISO C and fix formatting.
989 * libcoff-in.h: Convert to ISO C and fix formatting.
990 * libcoff.h: Convert to ISO C and fix formatting.
991 * libecoff.h: Convert to ISO C and fix formatting.
992 * libnlm.h: Convert to ISO C and fix formatting.
993 * libpei.h: Convert to ISO C and fix formatting.
994 * libxcoff.h: Convert to ISO C and fix formatting.
995 * nlm-target.h: Convert to ISO C and fix formatting.
996 * nlm.c: Convert to ISO C and fix formatting.
997 * nlm32-alpha.c: Convert to ISO C and fix formatting.
998 * nlm32-i386.c: Convert to ISO C and fix formatting.
999 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1000 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1001 * nlmcode.h: Convert to ISO C and fix formatting.
1002 * nlmswap.h: Convert to ISO C and fix formatting.
1003 * pe-mips.c: Convert to ISO C and fix formatting.
1004 * peXXigen.c: Convert to ISO C and fix formatting.
1005 * peicode.h: Convert to ISO C and fix formatting.
1006 * vms-gsd.c: Convert to ISO C and fix formatting.
1007 * vms-hdr.c: Convert to ISO C and fix formatting.
1008 * vms-misc.c: Convert to ISO C and fix formatting.
1009 * vms-tir.c: Convert to ISO C and fix formatting.
1010 * vms.c: Convert to ISO C and fix formatting.
1011 * vms.h: Convert to ISO C and fix formatting.
1013 * coffgen.c (coff_print_symbol): Restore correct formatting of
1014 output.
1016 2005-04-20 David S. Miller <davem@davemloft.net>
1018 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1019 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1020 (allocate_dynrelocs): Likewise.
1022 2005-04-20 Jerome Guitton <guitton@gnat.com>
1024 * configure.in: Fix the check for basename declaration. Add check
1025 for declarations of ftello, ftello64, fseeko, fseeko64.
1026 * configure: Regenerate.
1027 * config.in: Ditto.
1028 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1030 2005-04-19 David S. Miller <davem@davemloft.net>
1032 * elfxx-sparc.c: New file.
1033 * elfxx-sparc.h: New file.
1034 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1035 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1036 (elfxx-sparc.lo): New rule.
1037 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1038 (elf64-sparc.lo): Likewise.
1039 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1040 (bfd_elf64_sparc_vec): Likewise.
1041 * configure: Regenerate.
1042 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1043 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1044 which is more consistent with elf32-sparc.c
1046 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1048 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1049 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1051 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1053 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1054 dynamic relocs in non-SEC_ALLOC sections.
1055 (ppc_elf_gc_sweep_hook): Likewise.
1056 (ppc_elf_relax_section): Likewise.
1057 (ppc_elf_relocate_section): Likewise.
1059 2005-04-18 Nick Clifton <nickc@redhat.com>
1061 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1062 assigning a value to return_value.
1064 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1066 PR 855
1067 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1068 created group data.
1070 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1072 PR 855
1073 * elf.c (setup_group): Properly handle zero group count.
1075 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1077 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1078 (som_is_subspace, compare_subspaces, som_compute_checksum)
1079 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1080 protoypes.
1081 (hppa_som_reloc, compare_syms, compare_subspaces)
1082 (som_print_symbol, som_get_section_contents)
1083 (som_set_section_contents): Remove space after 'void *'.
1084 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1085 (som_bfd_merge_private_bfd_data)
1086 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1087 defines.
1089 2004-04-15 Julian Brown <julian@codesourcery.com>
1091 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1092 * bfd-in2.h: Regenerate.
1093 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1094 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1095 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1096 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1097 relocations if requested to.
1098 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1099 use_blx rather than symbian_p.
1100 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1101 use_blx is in effect.
1102 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1103 for SymbianOS.
1105 2005-04-15 Nick Clifton <nickc@redhat.com>
1107 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1108 values.
1110 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1112 PR ld/815
1113 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1114 used as a list pointer.
1116 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1118 * Makefile.am (NO_WERROR): Define.
1119 * warning.m4: New file
1120 * acinclude.m4: Include warning.m4.
1121 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1122 * Makefile.in: Regenerate.
1123 * configure: Regenerate.
1125 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1127 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1128 Write trailing padding.
1130 * merge.c (merge_strings): Round up section size for alignment.
1132 2005-04-14 David S. Miller <davem@davemloft.net>
1134 Add TLS support for 64-bit Sparc ELF.
1135 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1136 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1137 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1138 sparc64_elf_hash_entry, sparc64_elf_tdata,
1139 sparc64_elf_local_got_tls_type): New defines.
1140 (sparc64_elf_mkobject): New function.
1141 (sparc64_elf_link_hash_table): Add members for dynamic linker
1142 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1143 uion to track TLS GOT references. Add sym_sec to cache
1144 mappings from local sym to section.
1145 (link_hash_newfunc): New function.
1146 (sparc64_elf_bfd_link_hash_table_create): Rename to
1147 sparc64_elf_link_hash_table_create for consistency.
1148 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1149 (sparc64_elf_create_dynamic_sections): Initialize new section
1150 members of sparc64_elf_link_hash_table. Only init srelbss
1151 if not-shared.
1152 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1153 New functions.
1154 (SPARC_NOP): Define.
1155 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1156 sparc64_elf_plt_ptr_offset): Delete.
1157 (sparc64_plt_entry_build): New function to build PLT entries
1158 gradually instread of all at once at the end of linking.
1159 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1160 local vars. Get them from sparc64_elf_hash_table instead.
1161 Check early on if r_symndx is in bounds. Handle TLS transitions.
1162 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1163 For TLS relocs, record the tls_type in either
1164 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1165 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1166 to the __tls_get_addr symbol. For PLT relocs, track references
1167 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1168 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1169 symbol references, count the number of relocations needed for
1170 that symbol. For default switch case, don't error, this lets
1171 the TLS relocs not explicitly handled by this function get
1172 accepted.
1173 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1174 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1175 it from sparc64_elf_hash_table. Store the real PLT offset
1176 in h->plt.offset, and build PLT entries one at a time. Also
1177 get .dynbss section pointer from htab.
1178 (allocate_dynrelocs, readonly_dynrelocs,
1179 sparc64_omit_section_dynsym): New functions.
1180 (sparc64_elf_omit_section_dynsym): Use these new functions as
1181 helpers.
1182 (dtpoff_base, tpoff): New functions.
1183 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1184 locals, get them from sparc64_elf_hash_table. Handle TLS
1185 relocations and refcounting in main relocation loop.
1186 (sparc64_elf_finish_dynamic_symbol): Use
1187 sparc64_elf_link_hash_table. Build PLT entries as we see
1188 them. Handle TLS GOT relocations.
1189 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1190 from sparc64_elf_hash_table. Initialize only PLT header
1191 not all entries since we not build PLT entries one by one.
1192 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1193 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1194 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1196 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1198 * elflink.c (elf_link_input_bfd): Update check for removed
1199 sections.
1201 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1203 * Makefile.am: Run "make dep-am".
1204 * Makefile.in: Regenerate.
1205 * aclocal.m4: Regenerate.
1206 * libcoff.h: Regenerate.
1208 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1210 * linker.c (_bfd_generic_link_output_symbols): Also check if
1211 the output section of an input section has been removed from
1212 the output file.
1214 * section.c (bfd_section_list_remove): Clear the next field
1215 of the removed section.
1216 (bfd_section_removed_from_list): New.
1217 * bfd-in2.h: Regenerated.
1219 2005-04-11 David S. Miller <davem@davemloft.net>
1221 * elf32-sparc.c (elf32_sparc_relocate_section,
1222 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1223 R_SPARC_TLS_LE_{HIX22,LOX10}.
1224 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1225 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1226 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1227 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1229 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1231 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1233 2005-04-11 Nick Clifton <nickc@redhat.com>
1235 * aout-target.h: Convert to ISO C.
1236 * aoutf1.h: Convert to ISO C.
1237 * aoutx.h: Convert to ISO C.
1238 * bout.c: Convert to ISO C.
1239 * dwarf1.c: Convert to ISO C.
1240 * ecoffswap.h: Convert to ISO C.
1241 * freebsd.h: Convert to ISO C.
1242 * genlink.h: Convert to ISO C.
1243 * ieee.c: Convert to ISO C.
1244 * ihex.c: Convert to ISO C.
1245 * libcoff-in.h: Convert to ISO C.
1246 * mach-o.c: Convert to ISO C.
1247 * mach-o.h: Convert to ISO C.
1248 * netbsd.h: Convert to ISO C.
1249 * ns32k.h: Convert to ISO C.
1250 * ns32knetbsd.c: Convert to ISO C.
1251 * oasys.c: Convert to ISO C.
1252 * pdp11.c: Convert to ISO C.
1253 * pef-traceback.h: Convert to ISO C.
1254 * pef.c: Convert to ISO C.
1255 * pef.h: Convert to ISO C.
1256 * riscix.c: Convert to ISO C.
1257 * som.c: Convert to ISO C.
1258 * som.h: Convert to ISO C.
1259 * srec.c: Convert to ISO C.
1260 * stabs.c: Convert to ISO C.
1261 * sunos.c: Convert to ISO C.
1262 * tekhex.c: Convert to ISO C.
1263 * versados.c: Convert to ISO C.
1264 * version.h: Convert to ISO C.
1265 * xcoff-target.h: Convert to ISO C.
1266 * xcofflink.c: Convert to ISO C.
1267 * xsym.c: Convert to ISO C.
1268 * xsym.h: Convert to ISO C.
1270 2005-04-08 Paul Brook <paul@codesourcery.com>
1272 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1273 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1274 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1275 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1276 (elf32_arm_to_thumb_stub): Create PIC stubs.
1277 (record_arm_to_thumb_glue): Use different stub size for relocatable
1278 images.
1280 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1282 * elf64-ppc.c (dec_dynrel_count): New function split out from
1283 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1284 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1285 (ppc64_elf_tls_optimize): Likewise.
1287 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1289 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1290 CORE_WCOOKIE_OFFSET.
1291 (SPARC64_WCOOKIE_OFFSET): New.
1292 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1294 2005-04-05 Nick Clifton <nickc@redhat.com>
1296 * po/rw.po: New translation: Kinyarwanda
1297 * configure.in (ALL_LINGUAS): Add rw
1298 * configure: Regenerate.
1300 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1302 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1303 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1304 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1305 section flags.
1306 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1307 to check for SHT_MIPS_OPTIONS sections.
1308 (_bfd_mips_elf_set_section_contents): Likewise.
1310 2005-04-04 Eric Christopher <echristo@redhat.com>
1312 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1313 Clean up gp handling code.
1315 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1318 group section.
1319 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1320 sections for relocatable files only. Remove the linker created
1321 group sections.
1322 (_bfd_elf_compute_section_file_positions): Pass link_info to
1323 assign_section_numbers.
1325 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1326 (elf_backend_object_p): Defined.
1328 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1330 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1332 2005-04-03 Fred Fish <fnf@specifixinc.com>
1334 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1335 dwarf_ranges_size members.
1336 (struct comp_unit): Add base_address member.
1337 (struct funcinfo): Replace low/high members with an arange.
1338 (arange_add): Replace incoming "unit" parameter with "abfd" and
1339 "first_arange" pointers. Reorganize/rewrite function body.
1340 (decode_line_info): Change arange_add call to pass bfd and arange
1341 pointers.
1342 (lookup_address_in_line_info_table): Use arange list instead of
1343 individual low/high members. Walk function's arange list to find
1344 lowest PC in list, to test for overlapping functions.
1345 (read_debug_ranges): New function, reads the debug_ranges section.
1346 (lookup_address_in_function_table): Use arange list instead of
1347 individual low/high members. Rewrite to find smallest range that
1348 matches.
1349 (read_rangelist): Read a given rangelist from debug_ranges.
1350 (scan_unit_for_functions): Use arange list instead of individual
1351 low/high members. Handle a DW_AT_ranges attribute.
1352 (parse_comp_unit): Use arange list instead of individual low/high
1353 members. Save comp unit base address. Handle a DW_AT_ranges
1354 attribute.
1356 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1358 * elf.c (assign_section_numbers): Really use the kept section.
1360 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1362 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1364 * elf.c (assign_section_numbers): When sh_link points to a
1365 discarded section, call _bfd_elf_check_kept_section to see if
1366 the kept section can be used. Otherwise reject sh_link
1367 pointing to discarded section.
1369 * elflink.c (_bfd_elf_check_kept_section): New.
1370 (elf_link_input_bfd): Use it.
1372 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1375 that we no longer need.
1377 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1379 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1380 rather than 0.
1381 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1383 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1385 * elf.c (assign_section_numbers): Fix a typo.
1387 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1389 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1390 error message.
1391 (_bfd_elf_section_already_linked): Likewise.
1393 2005-03-31 Jerome Guitton <guitton@gnat.com>
1395 * config.in: Regenerate.
1397 2005-03-31 Jerome Guitton <guitton@gnat.com>
1399 * config.in (HAVE_DECL_BASENAME): New configure macro.
1400 * configure.in: Check for basename.
1401 * configure: Regenerate.
1403 2005-03-30 Julian Brown <julian@codesourcery.com>
1405 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1406 bfd_elf32_is_arm_mapping_symbol_name.
1407 * bfd-in2.h: Regenerate.
1408 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1409 bfd_elf32_is_arm_mapping_symbol_name.
1410 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1411 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1412 (arm_elf_find_function): Likewise.
1413 (elf32_arm_output_symbol_hook): Likewise.
1415 2005-03-30 Julian Brown <julian@codesourcery.com>
1417 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1418 * bfd-in2.h: Regenerate.
1419 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1420 bfd_elf32_is_arm_mapping_symbol_name.
1421 (elf32_arm_output_symbol_hook): Likewise.
1422 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1423 mapping symbols.
1424 (is_arm_mapping_symbol_name): Function moved from here...
1425 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1426 and made global.
1428 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1430 * configure.in: Check for ffs decl and alphabetize.
1431 * config.in: Regenerate.
1432 * configure: Regenerate.
1433 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1435 2005-03-29 Fred Fish <fnf@specifixinc.com>
1437 * dwarf2.c (struct comp_unit): Fix typo.
1438 (scan_unit_for_functions): Remove unused local variable "name"
1439 and dead code that set it.
1441 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1442 Phil Blundell <philb@gnu.org>
1444 * bfd-in2.h, libbfd.h: Regenerated.
1445 * reloc.c: Add ARM TLS relocations.
1446 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1447 relocations.
1448 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1449 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1450 (elf32_arm_tls_ie32_howto): New.
1451 (elf32_arm_howto_from_type): Support TLS relocations.
1452 (elf32_arm_reloc_map): Likewise.
1453 (elf32_arm_reloc_type_lookup): Likewise.
1454 (TCB_SIZE): Define.
1455 (struct elf32_arm_obj_tdata): New.
1456 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1457 (elf32_arm_mkobject): New function.
1458 (struct elf32_arm_relocs_copied): Add pc_count.
1459 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1460 (GOT_TLS_IE): Define.
1461 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1462 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1463 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1464 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1465 (dtpoff_base, tpoff): New functions.
1466 (elf32_arm_final_link_relocate): Handle TLS relocations.
1467 (IS_ARM_TLS_RELOC): Define.
1468 (elf32_arm_relocate_section): Warn about TLS mismatches.
1469 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1470 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1471 TLS relocations and pc_count.
1472 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1473 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1474 calls.
1475 (elf32_arm_size_dynamic_sections): Handle TLS.
1476 (elf32_arm_finish_dynamic_symbol): Likewise.
1477 (bfd_elf32_mkobject): Define.
1479 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1481 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1482 relocation types. Don't count relocations which will use a PLT.
1484 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1486 * elf.c (elfcore_grok_nto_status): Print tid as long.
1487 (elfcore_grok_nto_regs): Likewise.
1489 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1491 * irix-core.c: Remove some unnecessary prototypes.
1493 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1495 * irix-core.c: Convert to ISO C.
1497 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1499 * irix-core.c (do_sections): Replace + by | in expression.
1500 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1501 to unused parameters to avoid a compiler warning.
1503 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1505 * netbsd-core.c: Convert to ISO C. Fix formatting.
1507 2005-03-24 Eric Christopher <echristo@redhat.com>
1509 * elfxx-mips.c: Revert previous patch.
1511 2005-03-24 Nick Clifton <nickc@redhat.com>
1513 * targets.c (_bfd_target_vector): Only include the
1514 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1515 all targets enabled.
1517 2005-03-24 James E Wilson <wilson@specifixinc.com>
1519 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1520 (BFD64_BACKENDS): Add elf32-ia64.lo.
1521 * Makefile.in: Regenerate.
1523 2005-03-23 Eric Christopher <echristo@redhat.com>
1525 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1526 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1527 after emitting relocation.
1528 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1529 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1530 and readonly_reloc.
1532 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1533 Nick Clifton <nickc@redhat.com>
1535 * config.bfd: Accept any C library to accompany a GNU Linux
1536 implementation, not just the GNU C library.
1537 * configure.in: Likewise.
1538 * configure: Regenerate.
1540 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1542 * bfd-in.h (_bfd_elf_provide_symbol): New.
1543 * bfd-in2.h: Regenerated.
1545 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1546 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1547 of set_linker_sym.
1549 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1550 from elf32-ppc.c.
1552 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1554 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1556 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1558 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1559 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1560 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1561 (xtensa_opcode_decode): Rearrange code.
1563 2005-03-22 Nick Clifton <nickc@redhat.com>
1565 * binary.c: Convert to ISO C90 formatting.
1566 * coff-arm.c: Convert to ISO C90 formatting.
1567 * coffgen.c: Convert to ISO C90 formatting.
1568 * elf32-gen.c: Convert to ISO C90 formatting.
1569 * elf64-gen.c: Convert to ISO C90 formatting.
1570 * hash.c: Convert to ISO C90 formatting.
1571 * ieee.c: Convert to ISO C90 formatting.
1573 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1575 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1576 unresolved symbols in R_ARM_NONE relocations.
1578 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1580 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1581 UNRESOLVED_RELOC_P argument. Set it appropriately.
1582 (elf32_arm_relocate_section): Update call to
1583 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1584 unresolved_reloc instead.
1586 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1588 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1589 .gnu.warning.* sections.
1591 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1593 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1594 written_address_p.
1595 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1596 (elf_create_pointer_linker_section): Delete info parm. Don't make
1597 h dynamic. Don't set written_address_p.
1598 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1599 (bfd_put_ptr): Delete.
1600 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1601 Always write section contents. Assert global sym is def_regular.
1602 Use offset bottom bit as a written flag.
1603 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1604 calls.
1606 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1608 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1609 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1610 and end syms.
1612 2005-03-21 Nick Clifton <nickc@redhat.com>
1614 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1615 targets.
1616 (t2a1_bx_pc_insn): Likewise.
1617 (t2a2_noop_insn): Likewise.
1618 (t2a3_b_insn): Likewise.
1619 (t2a1_push_insn): Likewise.
1620 (t2a2_ldr_insn): Likewise.
1621 (t2a3_mov_insn): Likewise.
1622 (t2a4_bx_insn): Likewise.
1623 (t2a5_pop_insn): Likewise.
1624 (t2a6_bx_insn): Likewise.
1625 (coff_arm_relocate_section): Only declare the high_address
1626 variable for non WINCE targets.
1628 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1630 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1631 SEC_LINKER_CREATED. Attach to dynobj.
1632 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1634 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1636 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1637 sym_offset. Add name, bss_name, sym_name, sym_val.
1638 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1639 Add sdata array of elf_linker_section_t.
1640 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1641 (enum elf_linker_section_enum): Delete.
1642 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1643 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1644 the special sections are needed. Adjust htab->sdata refs.
1645 Ensure dynobj is set in sreloc code.
1646 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1647 (ppc_elf_set_sdata_syms): New function.
1648 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1649 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1650 sym_val instead of sym_hash.
1651 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1653 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1655 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1656 (ppc_elf_merge_private_bfd_data): Likewise.
1658 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1660 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1661 (ppc_elf_create_linker_section): Don't create rel_section.
1662 (elf_create_pointer_linker_section): Don't size relocs.
1663 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1664 Don't generate relocs.
1665 (ppc_elf_relocate_section): Adjust calls to
1666 elf_finish_pointer_linker_section.
1668 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1670 * elf32-ppc.c (is_ppc_elf_target): New function.
1671 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1672 for bfd_target_elf_flavour. Do this test before endian check.
1673 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1674 (ppc_elf_size_dynamic_sections): Likewise.
1676 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1678 * elf-bfd.h (elf_backend_data): Add int to
1679 elf_backend_section_from_shdr.
1680 (bfd_elf_section_data): Update comment for this_idx.
1681 (_bfd_elf_make_section_from_shdr): Add int.
1682 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1684 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1685 and use it to set this_idx in bfd_elf_section_data.
1686 (bfd_section_from_shdr): Pass shindex to
1687 _bfd_elf_make_section_from_shdr.
1688 (_bfd_elf_section_from_bfd_section): Use this_idx in
1689 bfd_elf_section_data to find section index.
1691 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1692 index and pass it to _bfd_elf_make_section_from_shdr.
1693 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1694 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1695 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1696 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1697 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1698 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1699 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1700 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1701 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1703 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1704 Ross Ridge <rridge@csclub.uwaterloo.ca>
1706 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1707 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1708 cases. Add comment.
1710 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1712 * elflink.c (elf_mark_used_section): Remove check for special
1713 sections.
1715 2005-03-18 Andreas Schwab <schwab@suse.de>
1717 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1718 from bfd_vma to ia64_insn, remove broken cast.
1720 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1722 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1723 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1724 elf_m68k_finish_dynamic_sections): Use it.
1726 2005-03-17 Paul Brook <paul@codesourcery.com>
1727 Dan Jacobowitz <dan@codesourcery.com>
1728 Mark Mitchell <mark@codesourcery.com>
1730 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1731 (elf32_arm_additional_program_headers): Likewise.
1732 (elf_backend_modify_segment_map): Define.
1733 (elf_backend_additional_program_headers): Likewise.
1734 (elf32_arm_symbian_modify_segment_map): Use
1735 elf32_arm_modify_segment_map.
1737 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1739 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1740 for special sections.
1742 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1744 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1745 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1746 section_sym_count param, and return number of section symbols.
1747 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1748 .dynsym contents. Don't bother calling swap_symbol_out on the
1749 first all-zero dynsym.
1750 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1751 special sections like bfd_abs_section.
1752 (bfd_elf_gc_sections): Spelling fix.
1754 2005-03-16 Fred Fish <fnf@specifixinc.com>
1756 PR binutils/790
1757 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1758 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1760 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1762 * elflink.c (elf_mark_used_section): New.
1763 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1764 non-relocatable link if we don't do GC.
1766 2005-03-16 Nick Clifton <nickc@redhat.com>
1767 Ben Elliston <bje@au.ibm.com>
1769 * configure.in (werror): New switch: Add -Werror to the
1770 compiler command line. Enabled by default. Disable via
1771 --disable-werror.
1772 * configure: Regenerate.
1774 2005-03-16 Nick Clifton <nickc@redhat.com>
1776 * ecoff.c: Convert to ISO C90 formatting.
1778 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1780 * elf32-ppc.c: Divide file into general and linker specific
1781 functions. Sort linker functions into roughly the order in which
1782 they are called by the ELF linker code.
1784 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1786 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1787 on section. Correct comment, and add FIXME.
1788 (ppc_elf_additional_program_headers): Don't bump header count for
1789 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1790 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1791 do allocate memory if they need it.
1793 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1795 * config.bfd (x86_64-elf): Add target.
1797 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1799 * po/es.po: Commit new Spanish translation.
1801 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1803 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1804 for global symbol when reporting overflow.
1806 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1808 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1809 * libbfd.h: Rebuilt.
1810 * archive.c (_bfd_ar_spacepad): New function.
1811 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1812 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1813 coff_write_armap): Use it.
1814 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1815 uid/gid support.
1816 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1818 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1820 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1821 has_table to the start of the function.
1823 2005-03-10 Ben Elliston <bje@au.ibm.com>
1825 * archive.c: Include hashtab.h.
1826 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1827 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1828 (hash_file_ptr): New function.
1829 (eq_file_ptr): Likewise.
1830 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1831 * libbfd-in.h: Include hashtab.h.
1832 (struct artdata): Change `cache' member type to htab_t.
1833 * libbfd.h: Rebuild.
1835 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1837 * configure.in: Bump version to 2.16.90.
1838 * configure: Regenerated.
1840 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1842 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1843 close is a function like macro in system headers.
1845 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1847 PR ld/778
1848 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1849 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1851 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1853 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1855 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1857 * po/bfd.pot: Regenerate.
1859 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1861 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1862 with is_func.
1863 (func_desc_adjust): Force dot-syms local in executables as well
1864 as shared libs.
1866 2005-03-04 David Daney <ddaney@avtrex.com>
1868 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1869 '__gnu_local_gp' symbol used by gas -mno-shared.
1871 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1873 * elf-bfd.h (elf_backend_data): Add "const char *" to
1874 elf_backend_section_from_phdr.
1876 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1877 elf_backend_section_from_phdr hook.
1879 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1880 Joseph Myers <joseph@codesourcery.com>
1882 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1883 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1884 and tls_ldm_offset.
1885 (struct mips_elf_got_per_bfd_arg): Add global_count.
1886 (struct mips_elf_count_tls_arg): New.
1887 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1888 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1889 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1890 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1891 (TLS_RELOC_P): Define.
1892 (TP_OFFSET, DTP_OFFSET): Define.
1893 (dtprel_base, tprel_base): New functions.
1894 (mips_elf_link_hash_newfunc): Initialize tls_type.
1895 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1896 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1897 TLS entries.
1898 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1899 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1900 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1901 (mips_tls_got_index): New functions.
1902 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1903 arguments. Pass them to mips_elf_create_local_got_entry. Use
1904 mips_tls_got_index.
1905 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1906 Handle TLS entries.
1907 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1908 mips_elf_create_local_got_entry.
1909 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1910 arguments. Handle TLS entries.
1911 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1912 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1913 TLS entries.
1914 (mips_elf_record_global_got_symbol): Likewise.
1915 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1916 Count TLS entries.
1917 (mips_elf_merge_gots): Handle TLS entries when merging.
1918 (mips_elf_initialize_tls_index): New function.
1919 (mips_elf_set_global_got_offset): Handle TLS entries.
1920 (mips_elf_adjust_gp): Handle TLS.
1921 (mips_elf_multi_got): Remove redundant call to
1922 mips_elf_resolve_final_got_entries. Initialize global_count.
1923 Correct a comment. Initialize new TLS members of mips_got_info.
1924 Assign TLS GOT indexes for new GOTs.
1925 (mips_elf_create_got_section): Initialize new TLS members of
1926 mips_got_info.
1927 (mips_elf_calculate_relocation): Handle TLS relocs.
1928 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1929 functions.
1930 (_bfd_mips_elf_always_size_sections): Handle TLS.
1931 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1932 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1933 changed functions.
1934 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1935 (_bfd_mips_elf_hide_symbol): Handle TLS.
1936 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1937 (mips_reloc_map): Add TLS relocs.
1938 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1939 * elf64-mips.c (mips_elf64_howto_table_rel)
1940 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1941 * reloc.c: Define new MIPS TLS relocations.
1942 * libbfd.h, bfd-in2.h: Regenerated.
1944 2005-03-02 Jan Beulich <jbeulich@novell.com>
1946 * Makefile.am: Add dependency of cache.o on libiberty.h.
1947 * cache.c: Include libiberty.h.
1948 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1950 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1952 * elf.c (bfd_section_from_shdr <default case>): Call
1953 elf_backend_section_from_shdr hook unconditionally, and return
1954 what it returns.
1955 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1956 * elfxx-target.h (elf_backend_section_from_shdr)
1957 (elf_backend_section_from_phdr): Default to
1958 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1959 respectively.
1961 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1963 * targets.h: Typo fix.
1964 * bfd-in2.h: Regenerate.
1966 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1967 structs to size on-disk structures.
1968 (b_out_set_section_contents): Size the external struct, not the
1969 internal one for on-disk size.
1970 (b_out_sizeof_headers): Likewise.
1972 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1974 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1975 entry points with the func descriptor as well as undefweak.
1977 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1979 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1980 present when IMPORT_NAME_UNDOECRATE is used.
1982 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1984 PR 757
1985 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1986 int.
1988 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1989 to _bfd_elf_merge_symbol.
1991 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1992 unsigned int to return the alignment of the old common symbol
1993 in the dynamic object.
1994 (_bfd_elf_add_default_symbol): Pass NULL to
1995 _bfd_elf_merge_symbol.
1996 (elf_link_add_object_symbols): Pass &old_alignment to
1997 _bfd_elf_merge_symbol. Get the alignment of the new common
1998 symbol in the dynamic object.
2000 2005-02-24 Ben Elliston <bje@au.ibm.com>
2002 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2003 * format.c (bfd_check_format_matches): Likewise.
2004 * archive.c (BFD_GNU960_ARMAG): Likewise.
2005 (bfd_generic_archive_p): Likewise.
2006 (_bfd_write_archive_contents): Likewise.
2008 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2010 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2011 * configure: Regenerate.
2013 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2015 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2016 COMDAT group sections to have default visibility.
2018 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2020 * coffcode.h (coff_print_aux): Warning fix.
2021 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2022 instead of section pointer to identify.
2023 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2024 the correct size buffer for local sym mangling too.
2025 (h8300_bfd_link_add_symbols): Likewise.
2026 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2027 warning.
2028 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2029 * elf32-xtensa.c (literal_value_hash): Warning fix.
2030 * versados.c (process_otr): Warning fix.
2031 (versados_canonicalize_reloc): Likewise.
2032 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2033 * vms.c (fill_section_ptr): Warning fix.
2035 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2037 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2038 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2040 2005-02-23 Nick Clifton <nickc@redhat.com>
2042 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2043 the relvaddr field of the Elf32_crinfo structure.
2045 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2046 variables that are passed by reference to
2047 m68hc11_get_relocation_value in case that function does not
2048 initialise them.
2050 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2051 return statements and replace with a single return at the end of
2052 the function. This helps pacify the flow analysis code in gcc 4.0.
2054 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2055 strtab to avoid compile time warning.
2057 2005-02-23 Ben Elliston <bje@au.ibm.com>
2059 * opncls.c (bfd_zalloc): Document this function.
2061 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2063 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2064 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2065 Replace SEC_SHARED with SEC_COFF_SHARED.
2066 (styp_to_sec_flags): Likewise.
2068 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2069 (TARGET_LITTLE_SYM): Likewise.
2071 * section.c (SEC_ARCH_BIT_0): Removed.
2072 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2073 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2074 (SEC_SHARED): Renamed to ...
2075 (SEC_COFF_SHARED): This.
2076 (SEC_BLOCK): Renamed to ...
2077 (SEC_TIC54X_BLOCK): This.
2078 (SEC_CLINK): Renamed to ...
2079 (SEC_TIC54X_CLINK): This.
2080 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2081 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2082 end.
2083 * bfd-in2.h: Regenerated.
2085 2005-02-21 Fred Fish <fnf@specifixinc.com>
2087 * dwarf2.c (find_abstract_instance_name): Call recursively
2088 to handle a DW_AT_specification.
2090 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2092 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2093 mips_elf_create_dynamic_relocation,
2094 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2095 Remove #if 0'd code.
2097 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2099 * Makefile.am: Run "make dep-am"
2100 * Makefile.in: Regenerate.
2102 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2104 * coffgen.c (bfd_coff_get_comdat_section): Check that
2105 coff_section_data isn't NULL.
2107 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2109 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2110 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2111 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2112 useless assignments.
2113 (xcoff_write_archive_contents_big): Likewise.
2114 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2115 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2116 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2117 * cofflink.c (process_embedded_commands): Warning fixes.
2118 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2119 Warning fixes.
2120 * dwarf2.c: Warning fixes.
2121 * elf-bfd.h: Likewise.
2122 * elf-eh-frame.c: Likewise.
2123 * elf-strtab.c: Likewise.
2124 * elf.c: Likewise.
2125 * elf32-m68k.c: Likewise.
2126 * elf32-ppc.c: Likewise.
2127 * elf32-sh-symbian.c: Likewise.
2128 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2129 * elf64-sh64.c: Likewise.
2130 * peicode.h: Likewise.
2131 * elf64-mmix.c: Warning fixes.
2132 * elfcode.h: Likewise.
2133 * elfxx-mips.c: Likewise.
2134 * libbfd-in.h: Likewise.
2135 * libbfd.c: Likewise.
2136 * mach-o.c: Likewise.
2137 * merge.c: Likewise.
2138 * mmo.c: Likewise.
2139 * opncls.c: Likewise.
2140 * pef.c: Likewise.
2141 * srec.c: Likewise.
2142 * vms-hdr.c: Likewise.
2143 * vms-tir.c: Likewise.
2144 * xtensa-isa.c: Likewise.
2145 * xtensa-modules.c: Likewise.
2146 * xsym.c: Likewise.
2147 (pstrcmp): Use correct choice of string lengths. Fix return value.
2148 (bfd_sym_module_name): Correct string length.
2149 * bfd-in2.h: Regenerate.
2150 * libbfd.h: Regenerate.
2152 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2154 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2155 uninitialized check_segment[1] in TLSMOFF case.
2156 Reported by Alan Modra.
2157 (elf32_frv_relocate_section): Improve errors and warnings.
2159 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2161 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2163 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2165 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2166 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2167 * pef.c (bfd_pef_scan): Don't ignore return value of
2168 bfd_pef_scan_start_address.
2169 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2170 bfd_mach_o_scan_start_address.
2171 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2172 * elfxx-mips.c: Remove unnecessary prototypes.
2173 (sort_dynamic_relocs_64): Abort if not BFD64.
2175 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2177 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2178 Skip toc reloc adjust if reloc_count is zero.
2180 2005-02-15 Nigel Stephens <nigel@mips.com>
2181 Maciej W. Rozycki <macro@mips.com>
2183 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2184 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2185 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2186 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2187 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2188 dst_mask.
2189 (mips16_gprel_reloc): Remove bit shuffling; call
2190 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2191 and _bfd_mips16_elf_reloc_shuffle() instead.
2192 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2193 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2194 relocs.
2195 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2196 elf_mips16_howto_table_rel.
2197 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2198 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2199 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2200 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2201 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2202 dst_mask.
2203 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2204 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2205 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2206 placeholders.
2207 (mips16_gprel_reloc): Remove bit shuffling; call
2208 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2209 and _bfd_mips16_elf_reloc_shuffle() instead.
2210 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2211 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2212 relocs.
2213 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2214 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2215 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2216 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2217 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2218 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2219 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2220 dst_mask.
2221 (mips16_gprel_reloc): Remove bit shuffling; call
2222 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2223 and _bfd_mips16_elf_reloc_shuffle() instead.
2224 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2225 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2226 relocs.
2227 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2228 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2229 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2230 handle bit shuffling for MIPS16 relocs.
2231 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2232 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2233 and _bfd_mips16_elf_reloc_shuffle().
2234 (_bfd_mips_elf_generic_reloc): Likewise.
2235 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2236 and R_MIPS16_LO16.
2237 (mips_elf_obtain_contents): Remove bit shuffling.
2238 (mips_elf_perform_relocation): Likewise; call
2239 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2240 instead.
2241 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2242 and R_MIPS16_LO16.
2243 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2244 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2245 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2246 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2247 (BFD_RELOC_MIPS16_LO16): Likewise.
2248 * bfd-in2.h: Regenerate.
2249 * libbfd.h: Regenerate.
2251 2005-02-15 Jan Beulich <jbeulich@novell.com>
2253 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2254 R_IA64_DTPMOD64[LM]SB.
2256 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2258 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2259 backward branch in the same section.
2260 (elfNN_ia64_relocate_section): Inform users that the input
2261 section is too big to relax br instruction when overflow
2262 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2263 and R_IA64_PCREL21F.
2265 2005-02-14 Orjan Friberg <orjanf@axis.com>
2267 * elfcore.h (elf_core_file_p): Move the call to
2268 elf_backend_object_p to allow the correct machine to be set before
2269 processing the program headers.
2271 2005-02-14 Nick Clifton <nickc@redhat.com>
2273 PR binutils/716
2274 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2275 aware flag from the input bfd to the output bfd.
2277 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2279 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2280 R_MIPS_LITERAL relocations for external symbols.
2281 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2282 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2284 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2286 * bfd-in2.h: Rebuilt.
2288 2005-02-11 Paul Brook <paul@codesourcery.com>
2290 * elf-bfd.h (struct elf_link_hash_table): Add
2291 is_relocatable_executable.
2292 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2293 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2294 symbols in relocatable executables.
2295 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2296 relocatable executables.
2297 (_bfd_elf_link_renumber_dynsyms): Ditto.
2298 (bfd_elf_final_link): Ditto.
2299 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2300 relocations into relocatable executables.
2301 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2302 executables. Also copy absolute relocations.
2303 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2304 in relocatable executables.
2305 (allocate_dynrelocs): Copy relocations for relocatable executables.
2306 Output dynamic symbols for symbols defined in linker scripts.
2308 2005-02-11 Nick Clifton <nickc@redhat.com>
2310 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2311 to avoid a compile time warning.
2313 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2314 BFD_ASSERT.
2316 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2317 inclusion of coffcode.h so that it is actually picked up.
2319 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2320 case it is not used.
2322 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2323 structure and macro.
2325 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2326 array.
2328 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2329 to protect the declaration of this array.
2331 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2332 Avoid call to memcpy with a size of 0.
2334 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2336 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2337 old-style branches to undefined dot-symbols which will be
2338 satisfied by a plt call.
2340 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2342 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2343 (ppc64_elf_copy_indirect_symbol): ..here.
2344 (func_desc_adjust): Use move_plt_plist.
2346 2005-02-10 Paul Brook <paul@codesourcery.com>
2348 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2350 2005-02-10 Paul Brook <paul@codesourcery.com>
2352 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2353 symbols local.
2354 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2355 (elf_link_renumber_local_hash_table_dynsyms): New function.
2356 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2358 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2360 * bfd-in.h (BFD_LINKER_CREATED): Define.
2361 * bfd-in2.h: Rebuilt.
2362 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2363 BFD_LINKER_CREATED bfds when determining input bfds without
2364 .note.GNU-stack section.
2366 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2368 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2369 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2370 relocations against external symbols unchanged.
2372 2005-02-08 Paul Brook <paul@codesourcery.com>
2374 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2375 sections.
2377 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2379 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2380 prefix here.
2382 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2384 * elf64-mips.c: Fix formatting throughout.
2386 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2388 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2390 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2392 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2393 *ABS*/*UND* sections.
2394 (elf32_frv_relocate_section): Move zero-addend-required error...
2395 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2396 missing needed TLS section.
2398 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2400 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2401 being the last symbol.
2402 (aout_link_add_symbols): Just return TRUE if a warning
2403 symbol was last.
2405 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2407 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2408 R_MIPS_GPREL32 relocations against external symbols.
2409 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2410 comment.
2412 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2414 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2415 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2416 elf_string_from_elf_strtab.
2417 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2418 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2419 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2420 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2421 looking at cached symtab info first, before iterating over headers.
2422 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2423 * elfcode.h (elf_object_p): Don't load section header stringtab
2424 specially.
2426 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2428 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2429 against protected function when building shared library.
2431 PR 584
2432 * elf64-x86-64.c (is_32bit_relative_branch): New.
2433 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2434 protected function symbol when building shared library for
2435 32bit relative branch instruction.
2437 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2439 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2440 syms when doing a relocatable link.
2441 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2442 at u.def.section.
2443 (ppc64_elf_tls_setup): Likewise.
2444 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2446 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2448 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2449 (link_hash_newfunc): Clear all locals using memset.
2450 (make_fdh): Remove flags param. Always create fake func desc
2451 weak. Link the descriptor with the code entry sym.
2452 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2453 (add_symbol_adjust): Adjust make_fdh call.
2454 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2455 descriptor to strong undefined if code entry is strong.
2457 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2459 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2460 lookup here. Set to new before calling bfd_link_repair_undef_list.
2461 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2463 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2465 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2467 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2469 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2470 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2471 before the as-needed lib was loaded. Abort on unexpected refs.
2473 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2475 * elflink.c (elf_smash_syms): Expand comments.
2476 (elf_link_add_object_symbols): Only call elf_smash_syms for
2477 as-needed dynamic objects.
2479 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2480 everything, just the field specific to ia64.
2481 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2483 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2485 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2486 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2487 undefined syms.
2488 (struct add_symbol_adjust_data): New.
2489 (add_symbol_adjust): Make an undefweak func desc for old ABI
2490 objects to link with --as-needed shared libs. Return fail status.
2491 Don't adjust old ABI func entry sym to weak if func desc syms
2492 isn't defined.
2493 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2494 and return status.
2496 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2498 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2499 for clarity.
2501 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2504 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2505 remove anything but new and undefweak.
2506 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2507 existing _DYNAMIC.
2508 (_bfd_elf_create_dynamic_sections): Formatting.
2509 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2510 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2511 (struct elf_smash_data): New.
2512 (elf_smash_syms): New function.
2513 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2514 unneeded dynamic objects to loaded list.
2515 (elf_link_output_extsym): Don't handle as-needed here. Strip
2516 bfd_link_hash_new symbols.
2517 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2518 delref when dynindx is already -1.
2519 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2520 symbols.
2521 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2523 2005-02-01 Ben Elliston <bje@au.ibm.com>
2525 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2527 2005-02-01 Ben Elliston <bje@au.ibm.com>
2529 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2530 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2531 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2532 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2533 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2534 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2535 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2536 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2537 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2538 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2539 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2540 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2541 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2542 throughout. Similarly, collapse #if 1'd code.
2544 2005-02-01 Ben Elliston <bje@au.ibm.com>
2546 * elf-bfd.h (bfd_elf_discard_group): Remove.
2547 * elf.c (bfd_elf_discard_group): Likewise.
2548 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2550 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2552 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2553 (_bfd_elf_eh_frame_address_size): Declare.
2554 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2555 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2556 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2557 (elf_backend_eh_frame_address_size): Define.
2558 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2559 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2560 size from the new backend hook.
2561 (_bfd_elf_write_section_eh_frame): Likewise.
2562 (_bfd_elf_eh_frame_address_size): New function.
2564 2005-01-31 Andrew Cagney <cagney@gnu.org>
2566 * configure: Regenerate to track ../gettext.m4.
2568 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2570 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2571 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2573 2005-01-31 Nick Clifton <nickc@redhat.com>
2575 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2576 sparc-lynxos, vax-vms) be obsolete.
2578 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2580 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2581 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2582 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2583 * elfcode.h (elf_object_p): Use minpagesize instead of
2584 maxpagesize.
2585 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2586 (elfNN_bed): Include ELF_MINPAGESIZE.
2588 2005-01-28 Julian Brown <julian@codesourcery.com>
2590 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2591 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2592 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2593 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2594 passing flag value from ld. Set flag value in global hash table entry.
2595 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2596 relocation.
2598 2005-01-27 Andrew Cagney <cagney@gnu.org>
2600 * configure: Regenerate to track ../gettext.m4 change.
2602 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2604 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2605 SymbianOS.
2607 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2609 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2610 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2611 for TLSMOFF.
2612 * reloc.c: Add R_FRV_TLSMOFF.
2613 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2614 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2615 (elf32_frv_relocate_section): Handle it.
2616 (elf32_frv_check_relocs): Likewise.
2617 * libbfd.h, bfd-in2.h: Rebuilt.
2618 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2619 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2620 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2621 such that they return the constant in gr9.
2622 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2623 symbols.
2624 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2625 too, such that they shrink on relaxation.
2626 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2627 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2628 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2629 if we can guarantee the use of 16-bit constants.
2630 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2631 Introduce TLS support for FR-V FDPIC.
2632 * reloc.c: Add TLS relocations.
2633 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2634 (elf32_frv_rel_tlsdesc_value_howto): New.
2635 (elf32_frv_rel_tlsoff_howto): New.
2636 (frv_reloc_map): Add new mappings.
2637 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2638 reloc information.
2639 (frvfdpic_dynamic_got_plt_info): New.
2640 (frvfdpic_plt_tls_ret_offset): New.
2641 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2642 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2643 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2644 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2645 section as local.
2646 (struct frvfdpic_relocs_info): Add TLS fields.
2647 (frvfdpic_relocs_info_hash): Warning clean up.
2648 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2649 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2650 (FRVFDPIC_TLS_BIAS): Define.
2651 (tls_biased_base): New.
2652 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2653 relocations.
2654 (frv_reloc_type_lookup): Likewise.
2655 (frvfdpic_info_to_howto_rel): Likewise.
2656 (elf32_frv_relocate_section): Likewise.
2657 (_frv_create_got_section): Create the PLT section here.
2658 (elf32_frvfdpic_create_dynamic_sections): Not here.
2659 (_frvfdpic_count_nontls_entries): Move out of...
2660 (_frvfdpic_count_got_plt_entries): ... here.
2661 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2662 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2663 support.
2664 (_frvfdpic_relax_tls_entries): New.
2665 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2666 (_frvfdpic_get_tlsdesc_entry): New.
2667 (_frvfdpic_assign_got_entries): Add TLS support.
2668 (_frvfdpic_assign_plt_entries): Likewise.
2669 (_frvfdpic_reset_got_plt_entries): New.
2670 (_frvfdpic_size_got_plt): Move out of...
2671 (elf32_frvfdpic_size_dynamic_sections): ... here.
2672 (_frvfdpic_relax_got_plt_entries): New.
2673 (elf32_frvfdpic_relax_section): New.
2674 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2675 (elf32_frv_check_relocs): Add TLS support.
2676 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2677 * libbfd.h, bfd-in2.h: Rebuilt.
2679 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2681 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2682 loadable reloc sections.
2683 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2684 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2686 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2688 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2689 sections immediately when linking shared libs. Instead, wait until
2690 we know a lib is needed.
2691 (_bfd_elf_link_create_dynstrtab): Extract from..
2692 (_bfd_elf_link_create_dynamic_sections_): ..here.
2693 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2694 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2695 for non-existent .dynamic.
2696 (elf_link_output_extsym): Don't complain about undefined symbols
2697 in as-needed dynamic libs that aren't actually linked.
2699 2005-01-24 Andrew Cagney <cagney@gnu.org>
2701 * configure: Regenerate, ../gettext.m4 was updated.
2703 2005-01-21 Ben Elliston <bje@au.ibm.com>
2705 * aout-encap.c: Remove unused file.
2707 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2709 PR 679
2710 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2711 non-function symbols are local.
2712 (_bfd_elf_symbol_refs_local_p): Likewise.
2714 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2716 * bfd.c (bfd_link_just_syms): Add abfd param.
2717 * bfd-in2.h: Regenerate.
2719 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2721 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2722 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2723 instructions. If the amount of padding is known, reduce the size
2724 of the CIE or FDE by that amount.
2726 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2728 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2729 augmentation_size. Use bfd_signed_vmas for data_align.
2730 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2731 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2732 functions. Don't read past the end of the enclosing CIE or FDE.
2733 (skip_bytes): New utility function.
2734 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2735 sanity checking.
2736 (_bfd_elf_write_section_eh_frame): Use new functions.
2738 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2740 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2741 assert-style REQUIRE() macro to handle sanity checks.
2743 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2745 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2746 (comp_unit): Here.
2747 (read_unsigned_leb128): Removed.
2748 (read_signed_leb128): Removed.
2749 (find_abstract_instance_name): Updated.
2750 (parse_comp_unit): Accept info_ptr_unit.
2751 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2752 comp unit and pass it to parse_comp_unit.
2754 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2755 (read_signed_leb128): Moved to ...
2756 * libbfd.c: Here.
2758 * libbfd-in.h (read_unsigned_leb128): New prototype.
2759 (read_signed_leb128): Likewise.
2760 * libbfd.h: Regenerated.
2762 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2763 Nick Clifton <nickc@redhat.com>
2765 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2766 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2767 arch_sh4a_nofpu_up in order to match the external names and make the
2768 testsuite's job easier.
2769 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2770 names.
2771 * bfd-in2.h: Regenerate.
2773 2005-01-15 Andrew Cagney <cagney@gnu.org>
2775 * bfd.m4: New file.
2776 * acinclude.m4: Move BFD_NEED_DECLARATION,
2777 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2778 the new file bfd.m4. Include ../bfd/bfd.m4.
2779 * configure: Re-generate.
2781 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2783 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2784 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2785 reaching PLT.
2786 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2787 R_PPC_RELAX32PC_PLT.
2789 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2791 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2792 symbols.
2793 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2794 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2795 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2796 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2797 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2798 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2799 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2800 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2801 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2802 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2803 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2804 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2805 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2806 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2808 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2810 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2811 .dynsbss flags.
2813 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2815 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2816 * bfd-in2.h: Regenerate.
2817 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2818 to support these new machine values.
2819 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2820 the maxq10.
2821 (bfd_maxq_arch): Update values for the maxq20.
2823 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2825 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2826 non-shared object, do not reserve space in .plt and .rela.plt for
2827 regular symbols neither defined nor referenced in shared objects.
2829 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2831 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2832 to zero the structure.
2833 (create_got_section): Use BFD_ASSERT instead of abort.
2834 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2835 'srelgot' fields.
2836 (create_got_section): New function.
2837 (sparc64_elf_create_dynamic_sections): Likewise.
2838 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2839 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2840 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2841 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2842 (sparc64_elf_finish_dynamic_symbol): Likewise.
2843 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2844 (elf_backend_create_dynamic_sections): Define to
2845 sparc64_elf_create_dynamic_sections.
2847 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2849 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2850 (elf_backend_omit_section_dynsym): Define to it.
2851 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2852 (elf_backend_omit_section_dynsym): Define to it.
2854 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2856 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2857 PT_DYNAMIC segment, unless .dynamic.
2859 2005-01-06 Paul Brook <paul@codesourcery.com>
2861 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2862 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2863 * configure: Regenerate.
2864 * elf32-arm.c: Add VxWorks target bfd.
2865 (USE_REL): Remove.
2866 (elf32_arm_link_hash_table): Add use_rel.
2867 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2868 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2869 Correct offset calculation for RELA case.
2870 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2871 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2872 (elf32_arm_vxworks_link_hash_table_create): New function.
2873 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2874 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2875 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2877 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2879 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2880 multi_toc_needed.
2881 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2882 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2883 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2884 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2885 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2886 (toc_adjusting_stub_needed): Rewrite.
2887 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2888 toc tests. Adjust for toc_adjusting_stub_needed changes.
2889 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2890 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2891 * section.c: Expand comment on backend bits.
2892 * bfd-in2.h: Regenerate.
2893 * libbfd.h: Regenerate.
2895 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2897 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2898 toc adjusting stub, do not test source section flags.
2900 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2902 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2903 from STABS debugging sections again.
2905 2005-01-05 Fred Fish <fnf@specifixinc.com>
2907 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2908 (find_abstract_instance_name): New function.
2909 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2910 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2911 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2913 2004-12-31 Paul Brook <paul@copdesourcery.com>
2915 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2917 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2919 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2920 Commit missing changes from 2004-12-22.
2921 * bfd-in2.h: Regenerate.
2923 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2925 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2927 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2929 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2930 Add 'base' argument for constructing register sections. Reformat.
2931 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2932 gp and fp regs. Reformat.
2934 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2936 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2937 * bfd-in2.h: Regenerate.
2938 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2939 (avr_reloc_map): Likewise.
2940 (avr_final_link_relocate): Likewise.
2942 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2944 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2945 as-needed dynamic libs as undefined.
2946 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2947 libs when finding they are needed.
2949 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2951 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2952 (opd_entry_value): Use opd_relocs if available.
2953 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2954 copy .opd relocations to opd_relocs.
2955 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2957 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2959 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2960 * elf32-v850.c (v850_elf_howto_table): Add entry for
2961 R_V850_LO16_SPLIT_OFFSET.
2962 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2963 (v850_elf_perform_lo16_relocation): New function, extracted from...
2964 (v850_elf_perform_relocation): ...here. Use it to handle
2965 R_V850_LO16_SPLIT_OFFSET.
2966 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2967 R_V850_LO16_SPLIT_OFFSET.
2968 * libbfd.h, bfd-in2.h: Regenerate.
2970 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2972 * config.bfd: Add s390x-ibm-tpf support.
2974 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2976 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2977 to prototype, to make hash info available.
2978 Prevent wrapped symbols from being adjusted twice.
2980 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2982 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2983 overflow for calls to undefined weak symbols.
2985 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2987 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2988 canonical sections syms have a name.
2990 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2992 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2993 have been adjusted for output.
2994 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2996 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2998 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2999 add symtab_hdr param.
3000 (group_signature): Update calls.
3001 * elf-bfd.h (bfd_elf_sym_name): Update.
3002 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3003 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3004 (ppc64_elf_relocate_section): Update.
3005 * elflink.c (elf_link_input_bfd): Update.
3007 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3009 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3010 st_shndx on STT_SECTION sections.
3012 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3014 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3015 ELF section symbols.
3017 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3019 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3020 return a real value, unless it is a PLT symbol.
3021 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3022 bal if possible.
3024 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3025 R_MIPS_JALR entry to 0.
3027 * archures.c: Define bfd_mach_mips9000.
3028 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3029 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3030 * cpu-mips.c (I_mips9000): Define.
3031 (arch_info_struct): Add case for bfd_mach_mips9000.
3032 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3033 * bfd-in2.h: Regenerate.
3035 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3037 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3038 overflow.
3040 2004-12-07 Ben Elliston <bje@gnu.org>
3042 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3044 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3046 Suggested by Fergal Daly <fergal@esatclear.ie>:
3047 * simple.c (simple_dummy_multiple_definition): New function.
3048 (bfd_simple_get_relocated_section_contents): Use it.
3050 2004-12-03 Jan Beulich <jbeulich@novell.com>
3052 * elf.c (elf_find_function): Don't use the last file symbol ever,
3053 seen, but the last one seen prior to the symbol being reported.
3054 Don't report a filename at all for global symbols when that might
3055 be ambiguous/wrong.
3057 2004-12-01 Paul Brook <paul@codesourcery.com>
3059 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3060 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3061 version.
3063 2004-12-01 Paul Brook <paul@codesourcery.com>
3065 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3066 sections undefined.
3068 2004-11-30 Paul Brook <paul@codesourcery.com>
3070 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3071 no_pipeline_knowledge
3072 (elf32_arm_link_hash_table_create): Ditto.
3073 (bfd_elf32_arm_process_before_allocation): Ditto.
3074 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3075 handling.
3076 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3077 prototype.
3078 * bfd-in2.h: Regenerate.
3080 2004-11-30 Randolph Chung <tausq@debian.org>
3082 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3083 (elf32_hppa_grok_psinfo): New function.
3084 (elf_backend_grok_prstatus): Define.
3085 (elf_backend_grok_psinfo): Define.
3087 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3089 PR 574:
3090 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3092 2004-11-24 Paul Brook <paul@codesourcery.com>
3094 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3096 2004-11-24 Paul Brook <paul@codesourcery.com>
3098 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3099 (elf32_arm_swap_symbol_out): New function.
3100 (elf32_arm_size_info): Add.
3101 (elf_backend_size_info): Define.
3103 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3105 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3106 make_bfd_asection.
3108 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3110 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3111 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3112 * nlmcode.h (nlm_write_object_contents): Warning fix.
3114 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3116 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3118 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3120 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3121 (elf32_arm_plt_thumb_stub): New.
3122 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3123 and plt_got_offset.
3124 (elf32_arm_link_hash_traverse): Fix typo.
3125 (elf32_arm_link_hash_table): Add obfd.
3126 (elf32_arm_link_hash_newfunc): Initialize new fields.
3127 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3128 (elf32_arm_link_hash_table_create): Initialize obfd.
3129 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3130 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3131 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3132 interworking BFD is not dynamic.
3133 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3134 not emit glue for PLT references.
3135 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3136 emit glue for PLT references. Support the Thumb PLT prefix.
3137 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3138 plt_thumb_refcount.
3139 (elf32_arm_check_relocs): Likewise.
3140 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3141 plt_thumb_refcount.
3142 (allocate_dynrelocs): Handle Thumb PLT references.
3143 (elf32_arm_finish_dynamic_symbol): Likewise.
3144 (elf32_arm_symbol_processing): New function.
3145 (elf_backend_symbol_processing): Define.
3147 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3149 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3150 add_fde_encoding. Remove need_relative.
3151 * elf-eh-frame.c (extra_augmentation_string_bytes)
3152 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3153 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3154 in cases where the CIE has no existing 'R' augmentation. Use
3155 size_of_output_cie_fde when assigning offsets. Use the final offset
3156 as the new section size.
3157 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3158 Account for any extra augmentation bytes in the returned offset.
3159 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3160 moved before being modified. Pad growing entries with DW_CFA_nops.
3161 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3162 and add_fde_encoding.
3164 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3166 * elf32-arm.c (elf32_arm_relocate_section): Use
3167 arm_real_reloc_type.
3169 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3171 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3172 for discard relocations; don't add an R_MIPS_NONE to the main body
3173 of .rel.dyn.
3175 2004-11-04 Paul Brook <paul@codesourcery.com>
3177 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3178 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3179 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3180 default version definition for unversioned symbols.
3181 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3182 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3183 _bfd_elf_slurp_version_tables. Set default version for unversioned
3184 imported symbols.
3186 2004-11-15 Paul Brook <paul@codesourcery.com>
3188 * elflink.c (elf_link_add_object_symbols): Don't assume version
3189 indices are consecutive.
3191 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3193 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3194 composite relocations against the personality data.
3196 2004-11-13 Paul Brook <paul@codesourcery.com>
3198 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3199 R_ARM_PREL31 relocations to PLT entries.
3200 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3201 (elf32_arm_check_relocs): Ditto.
3203 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3205 * xtensa-isa.c (xtensa_interface_class_id): New.
3207 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3209 * elf32-xtensa.c (property_table_compare): Remove assertion about
3210 entries with the same address and non-zero size.
3211 (xtensa_read_table_entries): Report such entries as errors.
3213 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3215 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3216 R_ARM_RELATIVE on Symbian OS.
3218 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3220 * som.c (som_bfd_print_private_bfd_data): New function.
3221 (som_object_setup): Save the auxiliary header. Don't assume that
3222 zero is an invalid entry point for a shared library.
3223 (som_object_p): Allocate the auxiliary header on the heap.
3225 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3226 declaration.
3227 (elf32_arm_symbian_modify_segment_map): Likewise.
3229 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3231 From David Poole <daveml@mbuf.com>:
3232 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3233 (elf32_arm_size_dynamic_sections): Call it.
3235 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3237 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3238 (ALL_MACHINES_CFILES): Fix typo.
3239 * Makefile.in: Regenerate.
3240 * po/SRC-POTFILES.in: Regenerate.
3242 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3244 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3245 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3246 symbol in the relocation.
3248 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3249 Vineet Sharma <vineets@noida.hcltech.com>
3251 * coff-maxq.c: New File.
3252 * cpu-maxq.c: New File.
3253 * coffcode.h: Likewise.
3254 * config.bfd: Likewise.
3255 * configure.in (maxqcoff_vec): New target vector.
3256 * Makefile.am: Add support for maxq target.
3257 * configure.in: Likewise.
3258 * archures.c:. Likewise.
3259 * targets.c: Likewise.
3260 * bfd_in2.h : Regenerated.
3261 * Makefile.in: Regenerated.
3262 * configure: Regenerated.
3263 * doc/Makefile.in: Regenerated.
3265 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3267 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3268 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3269 C_NT_WEAK aux entries.
3270 (_bfd_coff_generic_relocate_section): Handle undefined
3271 aliases.
3273 2004-11-07 Andreas Schwab <schwab@suse.de>
3275 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3276 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3277 non-default visibility.
3279 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3281 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3282 D_PAGED.
3283 (elf32_arm_symbian_modify_segment_map): Don't
3284 reset includes_filehdr and includes_phdrs here.
3286 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3288 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3289 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3290 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3291 dependency.
3292 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3293 to a new removed list. Remove normal configuration stanzas.
3294 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3295 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3296 elfarm-nabi.lo with elf32-arm.lo.
3297 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3298 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3299 * elf32-arm.h: Remove.
3300 * elfarm-oabi.c: Remove.
3301 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3302 and bfd_elf32_littlearm_oabi_vec.
3303 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3305 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3307 * config.bfd: Support crisv32-*-* like cris-*-*.
3308 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3309 (bfd_mach_cris_v10_v32): New macros.
3310 * cpu-cris.c: Tweak formatting.
3311 (get_compatible): New function.
3312 (N): New macro.
3313 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3314 bfd_arch_info_type:s.
3315 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3316 get_compatible for member compatible and link bfd_cris_arch_v32 as
3317 next.
3318 * elf32-cris.c (cris_elf_pcrel_reloc)
3319 (cris_elf_set_mach_from_flags): New functions.
3320 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3321 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3322 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3323 numbers for bfd_mach_cris_v32.
3324 (PLT_ENTRY_SIZE_V32): New macro.
3325 (elf_cris_plt0_entry): Drop last comma in initializer.
3326 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3327 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3328 PLT initializers.
3329 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3330 "%B, section %A".
3331 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3332 (elf_cris_finish_dynamic_sections): Similar.
3333 (elf_cris_adjust_dynamic_symbol): Similar.
3334 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3335 section %A".
3336 <switch with PIC relocs>: Emit error and return FALSE for
3337 bfd_mach_cris_v10_v32.
3338 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3339 Emit warning when generating textrel reloc.
3340 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3341 (cris_elf_final_write_processing): Set flags according to mach.
3342 (cris_elf_print_private_bfd_data): Display
3343 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3344 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3345 new_flags. Don't call cris_elf_final_write_processing. Don't
3346 look at the actual elf header flags at all; use
3347 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3348 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3349 objects.
3350 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3351 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3352 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3353 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3354 * bfd-in2.h, libbfd.h: Regenerate.
3356 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3358 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3359 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3360 comment.
3361 (struct adjust_toc_info): New.
3362 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3364 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3366 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3367 if there are no segments.
3369 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3371 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3373 2004-11-02 Nick Clifton <nickc@redhat.com>
3375 * elf32-iq2000.c: Convert to ISO C90 formatting.
3377 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3379 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3381 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3383 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3384 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3385 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3387 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3389 * elf32-sh.c (tpoff): Take alignment into account.
3391 2004-10-28 Nick Clifton <nickc@redhat.com>
3393 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3394 performing a relocatable link.
3395 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3396 for MIPS ports under Irix.
3398 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3400 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3401 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3402 (elf32_arm_final_link_relocate): Ditto.
3403 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3404 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3405 (elf32_arm_adjust_dynamic_symbol): Ditto.
3406 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3407 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3408 (elf32_arm_r_howto): ... To here.
3409 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3411 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3413 PR 475
3414 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3415 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3416 and R_IA64_SECREL64LSB.
3418 2004-10-26 Paul Brook <paul@codesourcery.com>
3420 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3421 (bfd_elf_size_dynamic_sections): Create default version definition.
3422 (elf_link_output_extsym): Adjust for default symbol version.
3424 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3426 * mmo.c: Adjust to ISO C.
3428 * mmo.c (mmo_write_section_description): New function broken out
3429 of mmo_internal_write_section.
3430 (mmo_internal_write_section): For each of .text and .data, call
3431 mmo_write_section_description before outputting contents if it has
3432 nontrivially deducible vma or contents.
3433 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3434 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3435 symbols if found within the .data address range.
3437 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3439 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3441 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3443 * mmo.c (File Layout): Correct place of misplaced blurb about
3444 special data.
3446 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3448 * config.bfd: Add mips64*-*-openbsd.
3450 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3452 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3453 statements.
3455 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3457 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3458 * configure: Regenerate.
3460 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3462 PR 463
3463 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3464 to linker reloc_overflow callback.
3465 (aout_link_input_section_ext): Likewise.
3466 (aout_link_reloc_link_order): Likewise.
3467 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3468 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3469 Likewise.
3470 (alpha_relocate_section): Likewise.
3471 * coff-arm.c (coff_arm_relocate_section): Likewise.
3472 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3473 * coff-h8500.c (extra_case): Likewise.
3474 * coff-i960.c (coff_i960_relocate_section): Likewise.
3475 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3476 * coff-mips.c (mips_relocate_section): Likewise.
3477 * coff-or32.c (coff_or32_relocate_section): Likewise.
3478 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3479 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3480 * coff-sh.c (sh_relocate_section): Likewise.
3481 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3482 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3483 * coff-z8k.c (extra_case): Likewise.
3484 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3485 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3486 (_bfd_coff_generic_relocate_section): Likewise.
3487 * ecoff.c (ecoff_reloc_link_order): Likewise.
3488 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3489 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3490 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3491 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3492 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3493 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3494 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3495 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3496 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3497 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3498 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3499 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3500 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3501 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3502 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3503 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3504 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3505 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3506 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3507 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3508 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3509 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3510 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3511 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3512 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3513 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3514 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3515 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3516 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3517 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3518 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3519 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3520 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3521 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3522 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3523 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3524 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3525 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3526 * elflink.c (elf_reloc_link_order): Likewise.
3527 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3528 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3529 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3530 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3531 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3532 (aout_link_reloc_link_order): Likewise.
3533 * reloc.c (bfd_generic_get_relocated_section_contents):
3534 Likewise.
3535 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3536 * simple.c (simple_dummy_reloc_overflow): Updated.
3538 2004-10-20 Andreas Schwab <schwab@suse.de>
3540 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3541 (elf_backend_plt_sym_val): Define.
3543 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3545 * config.bfd: Set targ_underscore=yes for PE COFF targets
3547 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3549 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3550 (ppc64_elf_edit_opd): Likewise.
3552 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3554 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3555 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3556 set SEC_ALLOC and SEC_LOAD.
3558 2004-10-18 Nick Clifton <nickc@redhat.com>
3560 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3561 'name' for relocs against both local and global symbols.
3563 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3565 * bfd-in2.h: Regenerate.
3566 * bfd.c (struct bfd): Add no_export.
3567 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3569 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3571 * config.bfd: Whitespace cleanup.
3572 * Makefile.am: Run "make dep-am"
3573 * Makefile.in: Regenerate.
3575 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3577 * elflink.c (struct already_linked_section): Removed.
3578 (try_match_symbols_in_sections, already_linked): Removed.
3579 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3580 prefix of section names when finding already_linked_table
3581 chain. Compare section names. Instead of calling already_linked,
3582 do it inline and only for sections in the same already_linked_list.
3584 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3586 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3587 parameter. If called after _bfd_elf_write_section_eh_frame,
3588 don't allow a -2 return unless need_* bit is already set, and
3589 handle offsets adjusted for output_offset.
3590 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3591 * elf.c (_bfd_elf_section_offset): Update call.
3593 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3595 PR 440
3596 * coffcode.h (coff_compute_section_file_positions): Cast to
3597 bfd_vma when computing page alignment.
3599 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3601 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3602 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3604 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3606 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3607 relocations use a virtual address, not a section offset.
3609 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3611 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3612 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3613 xtensa_format_encode.
3614 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3615 (ebb_add_proposed_action): Delete.
3617 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3619 * elf32-xtensa.c: Use ISO C90 formatting.
3621 2004-10-12 Paul Brook <paul@codesourcery.com>
3623 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3624 message.
3626 2004-10-12 Paul Brook <paul@codesourcery.com>
3628 * elf32-arm.h: Support EABI version 4 objects.
3630 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3632 PR 325
3633 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3634 Don't mark as default.
3635 (bfd_x86_64_arch): Don't mark as default.
3637 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3639 * elflink.c (enum action_discarded): New.
3640 (elf_section_complain_discarded): Delete.
3641 (elf_action_discarded): New function subsuming the above and also
3642 controlling reloc behaviour.
3643 (elf_link_input_bfd): Use it.
3645 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3647 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3648 (special_sections): Add .gnu.liblist and .gnu.conflict.
3649 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3651 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3653 PR 233
3654 * elflink.c (elf_link_input_bfd): Try harder to support
3655 relocations against symbols in removed linkonce sections.
3657 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3659 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3661 PR 354
3662 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3663 sections do not reference symbols in non-SEC_ALLOC sections.
3665 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3667 PR 437
3668 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3669 (_bfd_elf_link_omit_section_dynsym): Formatting.
3671 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3673 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3674 * libbfd.h: Regnerate.
3675 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3676 * elf32-frv.c: Likewise.
3677 * elf32-m32r.c: Likewise.
3678 * elf32-ppc.c: Likewise.
3679 * elf64-hppa.c: Likewise.
3680 * elfxx-ia64.c: Likewise.
3681 * opncls.c: Likewise.
3683 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3685 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3686 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3687 offsets stored in struct eh_cie_fde entries before doing other
3688 work.
3690 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3691 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3693 setting offsets for removed CIEs. Don't set "sec", instead set
3694 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3695 CIE in hdr_info. Only set make_relative and make_lsda_relative
3696 for CIEs. Use pointers rather than array indices.
3697 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3698 make_lsda_relative, need_* on cie_inf for FDEs.
3699 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3700 section output_offset. Delete cie_offset, instead use cie_inf
3701 pointer to CIE entry. Use need_relative and need_lsda_relative on
3702 CIE entry for FDEs. Use pointers rather than array indices.
3704 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3706 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3707 bfd_is_target_special_symbol.
3708 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3709 * som.c (som_bfd_is_target_special_symbol): Define.
3711 2004-10-08 Nick Clifton <nickc@redhat.com>
3713 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3714 * configure: Regenerate.
3715 * bfd-in2.h: Regenerate.
3716 * syms.c (bfd_is_target_special_symbol): New interface function.
3717 Returns true when a symbol should be considered to be special.
3718 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3719 the symbol jump table.
3720 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3721 Return true iff the symbol is a mapping symbol.
3722 (bfd_elf32_bfd_is_target_special_symbol): Define.
3723 * elfxx-target.h: Provide a default definition for
3724 bfd_is_target_special_symbol.
3725 * aout-target.h: Likewise.
3726 * aout-tic30.c: Likewise.
3727 * binary.c: Likewise.
3728 * coffcode.h: Likewise.
3729 * i386msdos.c: Likewise.
3730 * ieee.c: Likewise.
3731 * ihex.c: Likewise.
3732 * libaout.h: Likewise.
3733 * libbfd-in.h: Likewise
3734 * libecoff.h: Likewise.
3735 * mach-o.c: Likewise.
3736 * mmo.c: Likewise.
3737 * nlm-target.h: Likewise.
3738 * oasys.c: Likewise.
3739 * pef.c: Likewise.
3740 * ppcboot.c: Likewise.
3741 * srec.c: Likewise.
3742 * tekhex.c: Likewise.
3743 * versados.c: Likewise.
3744 * vms.c: Likewise.
3745 * xcoff-target.h: Likewise.
3746 * xsym.c: Likewise.
3747 * libbfd.h: Regenerate.
3749 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3751 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3752 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3753 (elf_backend_section_from_shdr): Define.
3755 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3757 * syms.c (bfd_is_local_label): Return false for file symbols.
3759 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3760 David Heine <dlheine@tensilica.com>
3762 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3763 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3764 (elf32xtensa_no_literal_movement): New global variable.
3765 (elf_howto_table): Add entries for new relocations.
3766 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3767 (property_table_compare): When addresses are equal, compare sizes and
3768 various property flags.
3769 (property_table_matches): New.
3770 (xtensa_read_table_entries): Extend to read new property tables. Add
3771 output_addr parameter to indicate that output addresses should be used.
3772 Use bfd_get_section_limit.
3773 (elf_xtensa_find_property_entry): New.
3774 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3775 (elf_xtensa_check_relocs): Handle new relocations.
3776 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3777 relocations. Use new xtensa-isa.h functions.
3778 (build_encoding_error_message): Remove encode_result parameter. Add
3779 new target_address parameter used to detect alignment errors.
3780 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3781 error handling. Use new is_operand_relocation function.
3782 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3783 Use underbar macro for error messages. Formatting.
3784 (get_const16_opcode): New.
3785 (get_l32r_opcode): Add a separate flag for initialization.
3786 (get_relocation_opnd): Operand number is no longer explicit in the
3787 relocation. Change to decode the opcode and analyze its operands.
3788 (get_relocation_slot): New.
3789 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3790 Use new xtensa-isa.h functions to handle multislot instructions.
3791 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3792 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3793 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3794 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3795 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3796 get_single_format, init_op_single_format_table): New.
3797 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3798 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3799 (contract_asm_expansion): Add error_message parameter and pass it to
3800 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3801 with R_XTENSA_SLOT0_OP.
3802 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3803 instructions. Use new xtensa-isa.h functions.
3804 (r_reloc struct): Add new virtual_offset field.
3805 (r_reloc_init): Add contents and content_length parameters. Set
3806 virtual_offset field to zero. Add contents to target_offset field for
3807 partial_inplace relocations.
3808 (r_reloc_is_defined): Check for null.
3809 (print_r_reloc): New debug function.
3810 (source_reloc struct): Replace xtensa_operand field with pair of the
3811 opcode and the operand position. Add is_abs_literal field.
3812 (init_source_reloc): Specify operand by opcode/position pair. Set
3813 is_abs_literal field.
3814 (source_reloc_compare): When target_offsets are equal, compare other
3815 fields to make sorting predictable.
3816 (literal_value struct): Add is_abs_literal field.
3817 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3818 (init_literal_value): New.
3819 (is_same_value): Replace with ...
3820 (literal_value_equal): ... this function. Add comparisons of
3821 virtual_offset and is_abs_literal fields.
3822 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3823 failure. Initialize has_last_loc field.
3824 (value_map_hash_table_delete): New.
3825 (hash_literal_value): Rename to ...
3826 (literal_value_hash): ... this. Include is_abs_literal flag and
3827 virtual_offset field in the hash value.
3828 (get_cached_value): Rename to ...
3829 (value_map_get_cached_value): ... this. Update calls to
3830 literal_value_hash and literal_value_equal.
3831 (add_value_map): Check for allocation failure. Update calls to
3832 value_map_get_cached_value and literal_value_hash.
3833 (text_action, text_action_list, text_action_t): New types.
3834 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3835 text_action_add, text_action_add_literal, offset_with_removed_text,
3836 offset_with_removed_text_before_fill, find_insn_action,
3837 print_action_list, print_removed_literals): New.
3838 (offset_with_removed_literals): Delete.
3839 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3840 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3841 allocated_relocs_count fields.
3842 (init_xtensa_relax_info): Initialize new fields.
3843 (reloc_bfd_fix struct): Add new translated field.
3844 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3845 translated field.
3846 (fix_compare, cache_fix_array): New.
3847 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3848 section via get_xtensa_relax_info. Use cache_fix_array to set up
3849 sorted fix_array and use bsearch instead of linear search.
3850 (section_cache_t): New struct.
3851 (init_section_cache, section_cache_section, clear_section_cache): New.
3852 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3853 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3854 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3855 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3856 New.
3857 (retrieve_contents): Use bfd_get_section_limit.
3858 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3859 to compute_removed_literals. Free value_map_hash_table when no longer
3860 needed.
3861 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3862 compute_text_actions for all sections.
3863 (find_relaxable_sections): Mark sections as relaxable if they contain
3864 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3865 call. Increment relax_info src_count field only for appropriate
3866 relocation types. Remove is_literal_section check.
3867 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3868 r_reloc_init and find_associated_l32r_irel. Check
3869 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3870 literals. Pass is_abs_literal flag to init_source_reloc.
3871 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3872 CONST16 instructions. Adjust calls to r_reloc_init and
3873 pcrel_reloc_fits. Handle weak symbols conservatively.
3874 (find_associated_l32r_irel): Add bfd parameter and pass it to
3875 is_l32r_relocation.
3876 (compute_text_actions, compute_ebb_proposed_actions,
3877 compute_ebb_actions, check_section_ebb_pcrels_fit,
3878 check_section_ebb_reduces, text_action_add_proposed,
3879 compute_fill_extra_space): New.
3880 (remove_literals): Replace with ...
3881 (compute_removed_literals): ... this function. Call
3882 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3883 Call xtensa_read_table_entries to get the property table. Skip
3884 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3885 is_removable_literal, remove_dead_literal, and
3886 identify_literal_placement functions.
3887 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3888 instead of linear search.
3889 (is_removable_literal, remove_dead_literal,
3890 identify_literal_placement): New.
3891 (relocations_reach): Update check for literal not referenced by any
3892 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3893 (coalesce_shared_literal, move_shared_literal): New.
3894 (relax_section): Use bfd_get_section_limit. Call
3895 translate_section_fixes. Update calls to r_reloc_init and
3896 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3897 Add call to pin_internal_relocs. Add special handling for
3898 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3899 info to calculate new addend_displacement variable. Replace code for
3900 deleting literals with more general code to perform the actions
3901 determined by the action_list for the section.
3902 (translate_section_fixes, translate_reloc_bfd_fix): New.
3903 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3904 find_removed_literal only if is_operand_relocation. Update call to
3905 offset_with_removed_text. Use new target_offset and removed_bytes
3906 variables.
3907 (move_literal): New.
3908 (relax_property_section): Use bfd_get_section_limit. Set new
3909 is_full_prop_section flag and handle new property tables. Update calls
3910 to r_reloc_init and offset_with_removed_text. Check
3911 is_relaxable_asm_section flag. Handle expansion of zero-sized
3912 unreachable entries, with use of offset_with_removed_text_before_fill.
3913 For relocatable links, combine entries only for literal tables.
3914 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3915 calls to offset_with_removed_text. Translate st_size field for
3916 function symbols.
3917 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3918 failure. Add contents parameter. Update call to get_bfd_fix. Update
3919 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3920 R_XTENSA_ASM_EXPAND relocs.
3921 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3922 call to get_bfd_fix. Include offset from contents for partial_inplace
3923 relocations.
3924 (is_reloc_sym_weak): New.
3925 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3926 (prop_sec_len): New.
3927 (xtensa_is_property_section): Handle new property sections.
3928 (is_literal_section): Delete.
3929 (internal_reloc_compare): When r_offset matches, compare r_info and
3930 r_addend to make sorting predictable.
3931 (internal_reloc_matches): New.
3932 (xtensa_get_property_section_name): Handle new property sections.
3933 (xtensa_get_property_predef_flags): New.
3934 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3935 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3936 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3937 (xtisa_errno, xtisa_error_msg): New variables.
3938 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3939 (xtensa_insnbuf_alloc): Add error handling.
3940 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3941 use xtensa_format_decode. Add error handling.
3942 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3943 instruction length to find the number of bytes to copy.
3944 (xtensa_isa_init): Add error handling. Replace calls to
3945 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3946 tables in the xtensa_modules structure.
3947 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3948 xtensa_extend_isa): Delete.
3949 (xtensa_isa_free): Change to only free lookup tables.
3950 (opname_lookup_compare): Replace with ...
3951 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3952 (xtensa_insn_maxlength): Rename to ...
3953 (xtensa_isa_maxlength): ... this.
3954 (xtensa_insn_length): Delete.
3955 (xtensa_insn_length_from_first_byte): Replace with ...
3956 (xtensa_isa_length_from_chars): ... this function.
3957 (xtensa_num_opcodes): Rename to ...
3958 (xtensa_isa_num_opcodes): ... this.
3959 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3960 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3961 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3962 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3963 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3964 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3965 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3966 (xtensa_opcode_lookup): Add error handling.
3967 (xtensa_decode_insn): Replace with ...
3968 (xtensa_opcode_decode): ... this function, with new format and
3969 slot parameters. Add error handling.
3970 (xtensa_encode_insn): Replace with ...
3971 (xtensa_opcode_encode): ... this function, which does the encoding via
3972 one of the entries in the "encode_fns" array. Add error handling.
3973 (xtensa_opcode_name): Add error handling.
3974 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3975 xtensa_opcode_is_call): New.
3976 (xtensa_num_operands): Replace with ...
3977 (xtensa_opcode_num_operands): ... this function. Add error handling.
3978 (xtensa_opcode_num_stateOperands,
3979 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3980 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3981 xtensa_operand_is_visible): New.
3982 (xtensa_get_operand, xtensa_operand_kind): Delete.
3983 (xtensa_operand_inout): Add error handling and special-case for
3984 "sout" operands.
3985 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3986 operate on one slot of an instruction. Added error handling.
3987 (xtensa_operand_encode): Handle default operands with no encoding
3988 functions. Check for success by comparing against decoded value.
3989 Add error handling.
3990 (xtensa_operand_decode): Handle default operands. Return decoded value
3991 through argument pointer. Add error handling.
3992 (xtensa_operand_is_register, xtensa_operand_regfile,
3993 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3994 (xtensa_operand_isPCRelative): Rename to ...
3995 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3996 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3997 through argument pointer. Add error handling.
3998 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3999 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4000 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4001 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4002 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4003 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4004 xtensa_state_is_exported, xtensa_sysreg_lookup,
4005 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4006 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4007 xtensa_interface_num_bits, xtensa_interface_inout,
4008 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4009 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4010 * xtensa-modules.c: Rewrite to use new data structures.
4011 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4012 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4013 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4014 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4015 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4016 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4017 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4018 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4019 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4020 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4021 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4022 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4023 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4024 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4025 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4026 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4027 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4028 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4029 * Makefile.in: Regenerate.
4030 * bfd-in2.h: Likewise.
4031 * libbfd.h: Likewise.
4033 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4035 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4036 against the absolute section.
4037 (mips_elf64_write_rela): Likewise.
4039 2004-10-07 Jan Beulich <jbeulich@novell.com>
4041 * elf.c (elf_find_function): Don't generally check for matching
4042 section, just for non-file symbols. Remove redunant comparison
4043 for the latter.
4044 * elf32-arm.h (arm_elf_find_function): Likewise.
4046 2004-10-07 Jeff Baker <jbaker@qnx.com>
4048 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4049 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4050 was specified.
4052 2004-10-04 Roland McGrath <roland@redhat.com>
4054 * hash.c (bfd_hash_set_default_size): Use const for table.
4055 Use size_t instead of int for variable compared to sizeof results.
4057 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4059 PR 425
4060 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4062 2004-10-01 Paul Brook <paul@codesourcery.com>
4064 * elf32-arm.h (elf32_arm_fake_sections,
4065 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4066 functions.
4067 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4069 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4071 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4072 need_lsda_relative.
4073 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4074 need_relative or need_lsda_relative if we are processing an
4075 offset for a reloc on a FDE initial loc or LSDA field
4076 respectively.
4077 (_bfd_elf_write_section_eh_frame): Test need_relative and
4078 need_lsda_relative in place of corresponding make_* field
4079 when deciding to use pc-relative encodings.
4081 2004-09-30 Paul Brook <paul@codesourcery.com>
4083 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4084 target2 relocation type.
4086 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4088 PR 414
4089 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4091 2004-09-30 Paul Brook <paul@codesourcery.com>
4093 * reloc.c: Add BFD_RELOC_ARM_SMI.
4094 * bfd-in2.h: Regenerate.
4095 * libbfd.h: Ditto.
4097 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4099 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4100 vma and output offset to address.
4101 * simple.c (simple_save_output_info): Only set output section
4102 and offset for debug sections, or those not already set up by
4103 the linker.
4104 (bfd_simple_get_relocated_section_contents): Update comment.
4106 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4108 * elf.c (IS_LOADED): Delete.
4109 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4110 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4111 to 2004-09-22.
4113 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4115 PR gas/396
4116 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4117 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4118 redundant assignment of EM_SPARC.
4120 2004-09-22 Brian Ford <ford@vss.fsi.com>
4122 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4123 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4124 constants.
4125 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4127 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4129 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4130 (elf_backend_modify_segment_map): Don't define.
4132 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4134 * elf.c (IS_LOADED): Define.
4135 (assign_file_positions_for_segments): Don't round up file offset of
4136 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4137 Delete code handling link script adjustment of lma. Do the adjust
4138 in later code handling similar ajustments. Remove dead code error
4139 check. Warn if section lma would require a negative offset
4140 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4141 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4142 update voff in section loop. Change voff in segment loop to be an
4143 adjustment on top of "off". Set sec->filepos and update "off" later.
4144 Test for loadable sections consistently using IS_LOADED. Similarly,
4145 test for alloc-only sections other than .tbss consistently.
4146 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4147 Tidy PT_NOTE handling. Use %B and %A in error messages.
4148 (assign_file_positions_except_relocs): Use %B in error message.
4150 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4152 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4153 (CONFIG_STATUS_DEPENDENCIES): New.
4154 (Makefile): Removed.
4155 (config.status): Likewise.
4156 * Makefile.in: Regenerated.
4158 2004-09-17 Paul Brook <paul@codesourcery.com>
4160 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4161 (bfd_elf32_arm_process_before_allocation): Update prototype.
4162 * bfd-in2.h: Regenerate.
4163 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4164 (elf32_arm_link_hash_table_create): Set it.
4165 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4166 (bfd_elf32_arm_set_target_relocs): New function.
4167 (arm_real_reloc_type): New function.
4168 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4169 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4170 (elf32_arm_gc_sweep_hook): Ditto.
4171 (elf32_arm_check_relocs): Ditto.
4172 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4173 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4174 R_ARM_GOT_TARGET2.
4175 (elf32_arm_got_prel): New variable.
4176 (elf32_arm_howto_from_type): New function.
4177 (elf32_arm_info_to_howto): Use it.
4178 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4179 BFD_RELOC_ARM_TARGET2.
4180 * libbfd.h: Regenerate.
4181 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4183 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4185 * ecoff.c: Update u.undef.next refs.
4186 * elf64-ppc.c: Likewise.
4187 * elflink.c: Likewise.
4188 * linker.c: Likewise.
4189 * xcofflink.c: Likewise.
4191 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4192 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4193 fields to indirect struct.
4194 * elf-m10300.c: Update u.weakdef refs.
4195 * elf32-arm.h: Likewise.
4196 * elf32-cris.c: Likewise.
4197 * elf32-frv.c: Likewise.
4198 * elf32-hppa.c: Likewise.
4199 * elf32-i370.c: Likewise.
4200 * elf32-i386.c: Likewise.
4201 * elf32-m32r.c: Likewise.
4202 * elf32-m68k.c: Likewise.
4203 * elf32-ppc.c: Likewise.
4204 * elf32-s390.c: Likewise.
4205 * elf32-sh.c: Likewise.
4206 * elf32-sparc.c: Likewise.
4207 * elf32-vax.c: Likewise.
4208 * elf32-xtensa.c: Likewise.
4209 * elf64-alpha.c: Likewise.
4210 * elf64-hppa.c: Likewise.
4211 * elf64-ppc.c: Likewise.
4212 * elf64-s390.c: Likewise.
4213 * elf64-sh64.c: Likewise.
4214 * elf64-sparc.c: Likewise.
4215 * elf64-x86-64.c: Likewise.
4216 * elfxx-ia64.c: Likewise.
4217 * elfxx-mips.c: Likewise.
4218 * elflink.c: Likewise. Also u.elf_hash_value.
4219 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4220 indirection.
4221 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4222 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4223 (bfd_elf_gc_record_vtentry): Likewise.
4224 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4226 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4228 * Makefile.am: Run "make dep-am".
4229 * Makefile.in: Regenerate.
4230 * bfd-in2.h: Regenerate.
4231 * po/SRC-POTFILES.in: Regenerate.
4232 * po/bfd.pot: Regenerate.
4234 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4236 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4237 with bitfields. Make "type" and "other" bitfields too.
4238 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4239 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4240 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4241 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4242 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4243 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4244 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4245 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4246 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4247 * elf-m10300.c: Likewise.
4248 * elf.c: Likewise.
4249 * elf32-arm.h: Likewise.
4250 * elf32-cris.c: Likewise.
4251 * elf32-frv.c: Likewise.
4252 * elf32-hppa.c: Likewise.
4253 * elf32-i370.c: Likewise.
4254 * elf32-i386.c: Likewise.
4255 * elf32-m32r.c: Likewise.
4256 * elf32-m68k.c: Likewise.
4257 * elf32-ppc.c: Likewise.
4258 * elf32-s390.c: Likewise.
4259 * elf32-sh-symbian.c: Likewise.
4260 * elf32-sh.c: Likewise.
4261 * elf32-sh64.c: Likewise.
4262 * elf32-sparc.c: Likewise.
4263 * elf32-vax.c: Likewise.
4264 * elf32-xtensa.c: Likewise.
4265 * elf64-alpha.c: Likewise.
4266 * elf64-hppa.c: Likewise.
4267 * elf64-ppc.c: Likewise.
4268 * elf64-s390.c: Likewise.
4269 * elf64-sh64.c: Likewise.
4270 * elf64-sparc.c: Likewise.
4271 * elf64-x86-64.c: Likewise.
4272 * elflink.c: Likewise.
4273 * elfxx-ia64.c: Likewise.
4274 * elfxx-mips.c: Likewise.
4275 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4276 * configure: Regenerate.
4277 * aclocal.m4: Regenerate.
4279 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4281 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4282 around uses of R_ARM_TARGET1.
4283 (elf32_arm_check_relocs): Likewise.
4285 2004-09-13 Paul Brook <paul@codesourcery.com>
4287 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4288 prototype.
4289 * bfd-in2.h: Regenerate.
4290 * libbfd.h: Regenerate.
4291 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4292 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4293 (bfd_elf32_arm_process_before_allocation): Ditto.
4294 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4295 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4296 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4297 * reloc.c: Ditto.
4299 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4301 * hpux-core.c (thread_section_p): New function.
4302 (hpux_core_core_file_p): Fix computation of offset in call
4303 to bfd_seek. Create a ".reg" section from an arbitrary
4304 ".reg/<id>" section if none was created after having read
4305 all sections.
4307 2004-09-11 Andreas Schwab <schwab@suse.de>
4309 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4310 * aclocal.m4: Rebuild.
4311 * configure: Rebuild.
4313 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4315 * section.c (bfd_sections_find_if): Fix parameter name in
4316 comment to match code.
4318 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4320 * elf.c (assign_file_positions_except_relocs): Assign relocs
4321 stored in a bfd section.
4323 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4325 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4326 h->gotplt_refcount to 0, not -1.
4328 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4330 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4331 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4332 symname.
4333 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4334 handle symbol visibility here.
4336 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4338 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4339 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4340 callers.
4341 (ppc_stub_name): Remove trailing "+0" on stub name.
4342 (create_linkage_sections): Create relocations for
4343 branch lookup table when --emit-relocs as well as when --shared.
4344 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4345 relbrlt test. For --emit-stub-syms, always output a sym even when
4346 one already exists on a plt call stub. Put stub type in the stub
4347 symbol name.
4348 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4349 test.
4350 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4351 reloc_count in stub sections. Adjust relbrlt test.
4352 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4353 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4354 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4355 for relocs against discarded symbols. Fix comments.
4357 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4359 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4360 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4361 from ...
4362 (map_sections_to_segments): ... here. Use it. Assign a file
4363 position to the .dynamic section if it is not loadable, but part
4364 of the PT_DYNAMIC segment.
4365 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4366 offsets, not VMAs, for the BPABI. Do not fill in the header in
4367 the .got.plt section for the BPABI.
4368 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4369 PT_DYNAMIC segment.
4370 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4372 2004-09-06 Nick Clifton <nickc@redhat.com>
4374 * elflink.c (elf_link_add_object_symbols): Set the error code to
4375 bfd_error_wrong_format when the input format does not match the
4376 output format.
4378 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4380 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4381 (ppc64_elf_check_directives): ..here.
4382 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4383 before accessing ppc64_elf_tdata.
4384 (ppc64_elf_finish_dynamic_sections): And here too.
4386 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4388 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4390 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4392 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4393 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4394 (bfd_elf32_littlearm_symbian_vec): Likewise.
4395 * configure: Regenerated.
4396 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4397 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4398 (PLT_ENTRY_SIZE): Likewise.
4399 (bfd_vma_elf32_arm_symbian_plt_entry): New
4400 variable.
4401 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4402 and symbian_p.
4403 (create_got_section): Don't create sections when generating BPABI
4404 objects.
4405 (elf32_arm_create_dynamic_sections): Tidy.
4406 (elf32_arm_link_hash_table_create): Set plt_header_size,
4407 plt_entry_size, and symbian_p.
4408 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4409 generating BPABI objects.
4410 (allocate_dynrelocs): Use htab->plt_header_size, not
4411 PLT_HEADER_SIZE. Do not add to .got.plt when
4412 generating BPABI objects.
4413 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4414 * elfarm-nabi.c: Add SymbianOS target vectors.
4415 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4416 (_bfd_elf_link_create_dynamic_sections): Likewise.
4417 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4418 (elfNN_bed): Use it.
4419 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4420 (bfd_elf32_littlearm_symbian_vec): Likewise.
4421 (_bfd_target_vector): Add them.
4423 2004-09-03 Nick Clifton <nickc@redhat.com>
4425 PR 360
4426 * coffcode.h (handle_COMDAT): Replace abort with an warning
4427 message and allow the scan to continue.
4429 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4431 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4432 in when reading relocs, not our sorted syms. Remove unnecessary
4433 var.
4435 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4437 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4439 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4441 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4442 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4443 replace uses of *_alias with *_noncanonical.
4444 * aclocal.m4: Rebuild with aclocal 1.4p6.
4445 * Makefile.in: Rebuild with automake 1.4p6.
4446 * doc/Makefile.in: Rebuild with automake 1.4p6.
4447 * configure.in: Autoupdate with autoupdate 2.59.
4448 * config.in: Regenerate with autoheader 2.59.
4449 * configure: Regnerate with autoconf 2.59.
4451 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4453 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4454 symbol pointer arrays before modifying.
4456 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4458 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4459 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4460 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4461 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4462 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4463 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4464 Use both symbol tables on non-relocatable objects. Use a common
4465 error exit. Fix "mid" warning.
4466 * libbfd.h: Regenerate.
4467 * bfd-in2.h: Regenerate.
4469 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4471 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4472 object file.
4473 (struct sfpr_def_parms): Save some space.
4474 (sfpr_define): Here too.
4476 * elf64-ppc.c (compare_symbols): Put section syms first.
4477 (sym_exists_at): New function.
4478 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4479 points only for relocatable files. Use .opd section contents
4480 otherwise. Generally clean up the code.
4482 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4484 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4485 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4486 (struct sfpr_def_parms): New.
4487 (sfpr_define): New function.
4488 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4489 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4490 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4491 (savefpr1_tail, restfpr1_tail): New functions.
4492 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4493 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4494 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4495 code. Define all ABI mandated _save and _rest functions.
4497 2004-08-26 Paul Brook <paul@codesourcery.com>
4499 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4501 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4503 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4504 TRUE or FALSE.
4506 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4508 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4509 that pcrel correction is applied for R_386_PC32.
4511 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4513 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4514 for R_386_32 and R_386_PC32 relocs against symbols defined in
4515 discarded sections.
4517 2004-08-25 Dmitry Diky <diwil@spec.ru>
4519 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4520 Add new relocations.
4521 * bfd-in2.h: Regenerate.
4522 * libbfd.h: Regenerate.
4523 * elf32-msp430.c: Clean-up code.
4524 (elf_msp430_howto_table): Add new relocation entries.
4525 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4526 (msp430_elf_relax_section): New function.
4527 (msp430_elf_relax_delete_bytes): New function.
4528 (msp430_elf_symbol_address_p): New function.
4530 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4532 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4533 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4535 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4537 * elflink.c (_bfd_elf_section_already_linked): Handle
4538 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4540 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4542 * config.bfd (arm*-*-symbianelf*): New target.
4543 (arm*-*-eabi*): Likewise.
4545 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4547 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4548 "struct ppc_link_hash_entry *".
4549 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4550 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4552 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4554 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4555 entries (where fd_aux overlaps next entry's fd_func).
4556 Add non_overlapping argument, use it.
4557 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4558 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4559 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4560 as indexes into opd_sym_map/opd_adjust array.
4561 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4563 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4565 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4566 if we can look up their function descriptor in a regular file.
4568 2004-08-18 Nick Clifton <nickc@redhat.com>
4570 PR 324
4571 * cofflink.c (coff_link_add_symbols): Check that the comdat
4572 pointer in the coff_section_data structure has been initialised
4573 before using it.
4575 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4577 PR 338
4578 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4579 changing bfd_link_hash_undefined to bfd_link_hash_new.
4581 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4583 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4584 if not yet defined.
4585 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4586 (synthetic_opd, synthetic_relocatable): New variables.
4587 (compare_symbols, compare_relocs): New helper routines.
4588 (ppc64_elf_get_synthetic_symtab): New function.
4589 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4590 to relsyms.
4591 * bfd-in2.h: Regenerated.
4592 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4593 to relsyms. Return 0 if abfd is relocatable.
4595 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4597 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4599 2004-08-17 Nick Clifton <nickc@redhat.com>
4601 * (is_arm_mapping_symbol_name): New function - return true
4602 when a symbol name matches the requirements for an ARM mapping
4603 symbol name.
4604 (arm_elf_find_function): New function based on
4605 elf_find_function in elf.c but skipping ARM mapping symbols
4606 and including thumb function symbols.
4607 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4608 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4610 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4612 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4613 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4614 (ppc64_elf_brtaken_reloc): Here too.
4616 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4618 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4619 symbol visibility.
4620 (ppc64_elf_check_directives): Check that we have the right hash
4621 table before proceeding.
4623 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4625 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4626 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4627 the sections that will be discarded.
4629 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4631 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4633 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4635 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4636 free space available.
4638 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4640 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4641 occurrences with bfd_byte * thoughout file.
4643 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4644 (xcoff_write_armap_big): Likewise.
4645 (xcoff_write_archive_contents_old): Likewise.
4646 (xcoff_write_archive_contents_big): Likewise.
4648 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4650 2004-08-13 Nick Clifton <nickc@redhat.com>
4652 * elf32-arm.h: Convert to ISO C90.
4654 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4656 PR 293
4657 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4658 zero the plt field.
4660 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4662 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4663 (bfd_archive_filename, bfd_get_section_ident): Delete.
4664 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4665 bfd_archive_filename.
4666 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4667 to warn about symbols in discarded sections. Use _bfd_error_handler.
4668 * aout-adobe.c (aout_adobe_callback): See below.
4669 * aout-cris.c (swap_ext_reloc_in): ..
4670 * coff-arm.c (find_thumb_glue, find_arm_glue,
4671 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4672 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4673 coff_arm_copy_private_bfd_data): ..
4674 * coff-i860.c (i860_reloc_processing): ..
4675 * coff-mcore.c (mcore_coff_unsupported_reloc,
4676 coff_mcore_relocate_section): ..
4677 * coff-ppc.c (coff_ppc_relocate_section): ..
4678 * coff-rs6000.c (xcoff_create_csect_from_smclas
4679 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4680 sh_swap_insns, sh_relocate_section): ..
4681 * coff-tic54x.c (tic54x_reloc_processing): ..
4682 * coff-tic80.c (coff_tic80_relocate_section): ..
4683 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4684 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4685 coff_slurp_symbol_table, coff_classify_symbol,
4686 coff_slurp_reloc_table): ..
4687 * coffgen.c (_bfd_coff_read_string_table): ..
4688 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4689 _bfd_coff_generic_relocate_section): ..
4690 * cpu-arm.c (bfd_arm_merge_machines): ..
4691 * cpu-sh.c (sh_merge_bfd_arch): ..
4692 * elf-hppa.h (elf_hppa_relocate_section): ..
4693 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4694 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4695 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4696 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4697 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4698 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4699 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4700 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4701 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4702 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4703 cris_elf_merge_private_bfd_data
4704 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4705 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4706 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4707 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4708 elf32_hppa_relocate_section): ..
4709 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4710 i370_elf_check_relocs, i370_elf_relocate_section): ..
4711 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4712 elf_i386_relocate_section): ..
4713 * elf32-m32r.c (m32r_elf_relocate_section,
4714 m32r_elf_merge_private_bfd_data): ..
4715 * elf32-m68hc1x.c (m68hc12_add_stub,
4716 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4717 * elf32-m68k.c (elf_m68k_relocate_section): ..
4718 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4719 mcore_elf_relocate_section): ..
4720 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4721 ppc_elf_check_relocs, ppc_elf_relocate_section,
4722 ppc_elf_begin_write_processing): ..
4723 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4724 elf_s390_relocate_section): ..
4725 * elf32-sh-symbian.c (sh_symbian_import_as,
4726 sh_symbian_process_embedded_commands,
4727 sh_symbian_relocate_section): ..
4728 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4729 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4730 sh_elf_merge_private_data): ..
4731 * elf32-sparc.c (elf32_sparc_check_relocs,
4732 elf32_sparc_relocate_section,
4733 elf32_sparc_merge_private_bfd_data): ..
4734 * elf32-v850.c (v850_elf_check_relocs,
4735 v850_elf_merge_private_bfd_data): ..
4736 * elf32-xtensa.c (elf_xtensa_check_relocs,
4737 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4738 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4739 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4740 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4741 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4742 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4743 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4744 ppc64_elf_relocate_section): ..
4745 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4746 elf_s390_relocate_section): ..
4747 * elf64-sh64.c (sh_elf64_relocate_section): ..
4748 * elf64-sparc.c (sparc64_elf_check_relocs,
4749 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4750 sparc64_elf_merge_private_bfd_data): ..
4751 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4752 elf64_x86_64_relocate_section): ..
4753 * elflink.c (_bfd_elf_add_default_symbol,
4754 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4755 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4756 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4757 elf_get_linked_section_vma, elf_fixup_link_order,
4758 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4759 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4760 * elfxx-ia64.c (elfNN_ia64_relax_section,
4761 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4762 * elfxx-mips.c (mips_elf_perform_relocation,
4763 _bfd_mips_elf_check_relocs,
4764 _bfd_mips_elf_merge_private_bfd_data): ..
4765 * ieee.c (ieee_slurp_external_symbols): ..
4766 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4767 * libbfd.c (_bfd_generic_verify_endian_match): ..
4768 * linker.c (_bfd_generic_link_add_one_symbol,
4769 _bfd_generic_section_already_linked): ..
4770 * pdp11.c (translate_to_native_sym_flags): ..
4771 * pe-mips.c (coff_pe_mips_relocate_section): ..
4772 * peicode.h (pe_ILF_build_a_bfd): ..
4773 * srec.c (srec_bad_byte): ..
4774 * stabs.c (_bfd_link_section_stabs): ..
4775 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4776 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4777 with corresponding %B and %A in _bfd_error_handler format string.
4778 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4779 calls to use %A and %B. Fix "against symbol .. from section" and
4780 similar error messages. Combine multiple _bfd_error_handler calls
4781 where they were separated due to bfd_archive_filename deficiencies.
4782 * bfd-in2.h: Regenerate.
4784 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4786 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4787 relocation.
4789 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4791 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4792 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4793 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4794 Add twiddled_syms.
4795 (link_hash_newfunc): Init was_undefined.
4796 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4797 Use undefweak instead.
4798 (ppc64_elf_check_directives): Fix undefs chain.
4799 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4800 references.
4801 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4802 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4803 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4805 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4807 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4808 error, test input_section flags rather than sec.
4810 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4812 * elf-bfd.h (struct elf_backend_data): Add
4813 elf_backend_archive_symbol_lookup.
4814 (_bfd_elf_archive_symbol_lookup): Declare.
4815 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4816 (elf_link_add_archive_symbols): ..extracted from here. Call the
4817 backend version.
4818 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4819 (elfNN_bed): Init new field.
4820 * elf64-ppc.c (elf_backend_check_directives): Define.
4821 (elf_backend_archive_symbol_lookup): Define.
4822 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4823 a ppc_link_hash_entry pointer.
4824 (get_fdh): Move.
4825 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4826 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4827 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4828 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4829 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4830 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4831 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4832 descriptor symbols.
4834 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4836 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4837 (ppc64_elf_add_symbol_hook): Test for NULL section.
4838 (get_sym_h): Formatting.
4839 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4840 stub target_value.
4842 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4843 long branch stubs with code handling plt and r2off branch stubs.
4845 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4847 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4848 * elflink.c (elf_link_input_bfd): Formatting.
4849 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4850 all callers.
4851 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4852 (link_hash_newfunc): Don't set it.
4853 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4854 (ppc64_elf_mark_entry_syms): Delete.
4855 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4856 sections. Use get_opd_info.
4857 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4859 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4861 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4863 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4864 (func_desc_adjust): Don't set have_undefweak.
4865 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4866 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4868 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4869 "struct ppc_link_hash_entry *". Adjust all references.
4870 (ppc64_elf_hide_symbol): Correct a comment.
4872 * elf64-ppc.c (get_opd_info): New function.
4873 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4874 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4875 before calling get_fdh. Test fdh rather than h before dereferencing
4876 fdh. Mark removed symbols in opd_adjust.
4877 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4878 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4879 opd symbols.
4880 (ppc64_elf_output_symbol_hook): Likewise.
4882 2004-08-06 Paul Brook <paul@codesourcery.com>
4884 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4885 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4886 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4887 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4888 and BFD_RELOC_ARM_SBREL32.
4889 * bfd-in2.h, bbfd.h: Regenerate.
4891 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4893 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4894 the dynamic link symbol actually in use.
4896 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4898 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4900 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4901 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4903 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4904 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4906 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4907 Nick Clifton <nickc@redhat.com>
4909 PR 290
4910 * bfd.c (_bfd_default_error_handler): Make it global.
4912 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4914 * elf.c (assign_section_numbers): Cope gracefully with sections
4915 which have SHF_LINK_ORDER set but no sh_link set up.
4916 * elflink.c (elf_get_linked_section_vma): Likewise.
4918 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4919 it to NULL.
4921 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4922 Set it to _bfd_default_error_handler.
4923 (elfNN_bed): Add elf_backend_link_order_error_handler.
4925 * libbfd-in.h (_bfd_default_error_handler): New.
4927 * libbfd.h: Regenerated.
4929 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4931 * archures.c (bfd_mach_sparc_64bit_p): Define.
4932 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4933 * bfd-in2.h: Rebuilt.
4935 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4937 Introduce SH2a support.
4938 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4939 * archures.c (bfd_mach_sh2a_nofpu): New.
4940 * bfd-in2.h: Rebuilt.
4941 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4942 (arch_info_struct): Add sh2a_nofpu.
4943 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4944 2003-12-29 DJ Delorie <dj@redhat.com>
4945 * reloc.c: Add relocs for sh2a.
4946 * bfd-in2.h: Regenerate.
4947 * libbfd.hh: Regenerate.
4948 2003-12-01 Michael Snyder <msnyder@redhat.com>
4949 * archures.c (bfd_mach_sh2a): New.
4950 * bfd-in2.h: Rebuilt.
4951 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4952 (SH2A_NEXT): New.
4953 (arch_info_struct): Add sh2a.
4954 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4956 2004-07-28 Nick Clifton <nickc@redhat.com>
4957 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4959 PR 273
4960 * som.c (setup_sections): Improve estimation of space sizes in
4961 relocatable objects.
4963 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4964 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4965 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4966 to targ_selvecs.
4967 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4968 * configure: Regenerate.
4969 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4970 case that accepts OSABI=NetBSD and OSABI=SysV.
4971 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4972 the base of .got or .data (if .got does not exist).
4973 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4974 set OSABI=NetBSD.
4975 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4976 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4977 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4978 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4980 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4982 PR 161/251
4983 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4984 (elf_sec_group): Defined.
4985 (bfd_elf_match_symbols_in_sections): New prototype.
4986 (_bfd_elf_setup_group_pointers): Likewise.
4988 * elf.c (bfd_elf_discard_group): Abort.
4989 (bfd_elf_set_group_contents): Also include relocation sections.
4990 Remove zero-fill for ld -r.
4991 (_bfd_elf_setup_group_pointers): New function.
4992 (elf_sort_elf_symbol): Likewise.
4993 (elf_sym_name_compare): Likewise.
4994 (bfd_elf_match_symbols_in_sections): Likewise.
4996 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4998 * elflink.c (match_group_member): New.
4999 (elf_link_input_bfd): Check group member for discarded section.
5000 (try_match_symbols_in_sections): New function.
5001 (already_linked): Likewise.
5002 (_bfd_elf_section_already_linked): Support mixing comdat group
5003 and linkonce section.
5005 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5006 * linker.c (bfd_section_already_linked_table_traverse): New.
5008 * libbfd.h: Regenerated.
5010 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5012 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5013 BFD_RELOC_CRX_SWITCH32.
5014 * bfd-in2.h: Regenerate.
5015 * libbfd.h: Regenerate.
5016 * elf32-crx.c: Support relocation/relaxation of
5017 BFD_RELOC_CRX_SWITCH* types.
5019 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5021 * elf64-ppc.c: Correct "Linker stubs" comment.
5023 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5025 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5026 linked-to section.
5027 (elf_linked_to_section): New.
5029 * elf.c (assign_section_numbers): Set up sh_link for
5030 SHF_LINK_ORDER.
5032 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5033 to sh_link for SHT_IA_64_UNWIND sections.
5035 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5037 * elflink.c (elf_fixup_link_order): Add _() to error message.
5039 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5041 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5042 an error if failed.
5044 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5046 * aout-adobe.c (aout_32_section_already_linked): Defined.
5047 * aout-target.h (MY_section_already_linked): Likewise.
5048 * aout-tic30.c (MY_section_already_linked): Likewise.
5049 * binary.c (binary_section_already_linked): Likewise.
5050 * bout.c (b_out_section_already_linked): Likewise.
5051 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5052 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5053 * coffcode.h (coff_section_already_linked): Likewise.
5054 * i386msdos.c (msdos_section_already_linked): Likewise.
5055 * i386os9k.c (os9k_section_already_linked): Likewise.
5056 * ieee.c (ieee_section_already_linked): Likewise.
5057 * ihex.c (ihex_section_already_linked): Likewise.
5058 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5059 * mmo.c (mmo_section_already_linked): Likewise.
5060 * nlm-target.h (nlm_section_already_linked): Likewise.
5061 * oasys.c (oasys_section_already_linked): Likewise.
5062 * pef.c (bfd_pef_section_already_linked): Likewise.
5063 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5064 * som.c (som_bfd_discard_group): Likewise.
5065 * srec.c (srec_section_already_linked): Likewise.
5066 * tekhex.c (tekhex_section_already_linked): Likewise.
5067 * versados.c (versados_section_already_linked): Likewise.
5068 * vms.c (vms_section_already_linked): Likewise.
5069 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5070 * xsym.c (bfd_sym_section_already_linked): Likewise.
5072 * bfd-in.h (bfd_section_already_linked_table_init): New.
5073 (bfd_section_already_linked_table_free): Likewise.
5075 * coff-rs6000.c (rs6000coff_vec): Add
5076 _bfd_generic_section_already_linked.
5077 (pmac_xcoff_vec): Likewise.
5078 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5079 (aix5coff64_vec): Likewise.
5081 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5082 * elflink.c (_bfd_elf_section_already_linked): New function.
5084 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5086 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5087 (_bfd_generic_section_already_linked): New.
5088 (bfd_section_already_linked_hash_entry): Likewise.
5089 (bfd_section_already_linked): Likewise.
5090 (bfd_section_already_linked_table_lookup): Likewise.
5091 (bfd_section_already_linked_table_insert): Likewise.
5093 * linker.c (bfd_section_already_linked): New.
5094 (_bfd_section_already_linked_table): Likewise.
5095 (bfd_section_already_linked_table_lookup): Likewise.
5096 (bfd_section_already_linked_table_insert): Likewise.
5097 (already_linked_newfunc): Likewise.
5098 (bfd_section_already_linked_table_init): Likewise.
5099 (bfd_section_already_linked_table_free): Likewise.
5100 (_bfd_generic_section_already_linked): Likewise.
5102 * section.c (bfd_section): Remove comdat.
5103 (bfd_comdat_info): Moved to ...
5104 * bfd-in.h (coff_comdat_info): Here.
5105 (bfd_coff_get_comdat_section): New.
5106 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5107 * libcoff-in.h (coff_section_tdata): Add comdat.
5108 * coffcode.h (handle_COMDAT): Updated.
5109 * cofflink.c (coff_link_add_symbols): Likewise.
5110 * ecoff.c (bfd_debug_section): Likewise.
5112 * targets.c (bfd_target): Add _section_already_linked.
5113 (BFD_JUMP_TABLE_LINK): Updated.
5115 * bfd-in2.h: Regenerated.
5116 * libbfd.h: Likewise.
5117 * libcoff.h: Likewise.
5119 2003-07-21 Paul Brook <paul@codesourcery.com>
5121 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5122 elf_fixup_link_order): New functions.
5123 (bfd_elf_final_link): Call elf_fixup_link_order.
5125 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5127 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5128 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5129 common definitions.
5130 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5131 _bfd_elf_symbol_refs_local_p.
5132 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5133 symbols.
5135 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5137 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5138 DYN_NO_NEEDED.
5139 (bfd_elf_get_dyn_lib_class): New prototype.
5140 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5142 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5143 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5144 entry is needed. Issue an error if a DT_NEEDED entry is needed
5145 for a file marked DYN_NO_NEEDED.
5146 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5147 for DT_NEEDED tags.
5149 * bfd-in2.h: Regenerated.
5151 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5153 * elflink.c (elf_section_complain_discarded): Don't complain in
5154 .PARISC.unwind.
5156 2004-07-10 James E Wilson <wilson@specifixinc.com>
5158 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5159 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5160 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5161 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5162 Fix callers.
5163 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5164 bfd_put_64 to bfd_putl64.
5165 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5167 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5169 PR 240
5170 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5171 .init/.fini sections when trying to relax it.
5173 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5175 * elf.c (assign_file_positions_for_segments): Make sure the
5176 .dynamic section is the first section in the PT_DYNAMIC segment.
5178 2004-07-09 Nick Clifton <nickc@redhat.com>
5180 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5181 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5182 sh_elf_get_flags_from_mach functions so that they do not conflict
5183 when this target is built with other sh-elf targets.
5184 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5185 suppression of this function.
5186 (sh_elf_find_flags): Likewise.
5188 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5190 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5191 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5192 (BFD32_BACKENDS): Add elf32-crx.lo.
5193 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5194 (cpu-crx.lo): New target.
5195 (elf32-crx.lo): New target.
5196 * Makefile.in: Regenerate.
5197 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5198 (bfd_archures_list): Add bfd_crx_arch.
5199 * bfd-in2.h: Regenerate.
5200 * config.bfd: Handle crx-*-elf*, crx*.
5201 * configure.in: Handle bfd_elf32_crx_vec.
5202 * configure: Regenerate.
5203 * cpu-crx.c: New file.
5204 * elf32-crx.c: Likewise.
5205 * libbfd.h: Regenerate.
5206 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5207 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5208 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5209 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5210 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5211 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5212 * targets.c (bfd_elf32_crx_vec): Declare.
5213 (bfd_target_vector): Add bfd_elf32_crx_vec.
5215 2004-07-06 Nick Clifton <nickc@redhat.com>
5217 * config.bfd: Add sh-symbian-elf target.
5218 * configure.in: Add bfd_elf32_shl_symbian_vec.
5219 * configure: Regenerate.
5220 * elf-bfd.h (struct elf_backend_data): Add new field
5221 'check_directives'.
5222 * elflink.c (elf_link_add_object_symbols): Invoke the
5223 check_directives function, if defined.
5224 * elfxx-target.h: Provide a default, NULL definition for
5225 check_directives.
5226 * targets.c: Add bfd_elf32_shl_symbian_vec.
5227 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5228 definition.
5229 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5230 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5231 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5232 not already been defined.
5233 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5234 * sh-symbian.c: New file. Provide functions to support the
5235 * sh-symbian-elf target.
5236 * Makefile.am: Add elf32-sh-symbian.c
5237 * Makefile.in: Regenerate.
5239 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5241 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5242 * Makefile.am: Ran make dep-am.
5243 * Makefile.in: Ran make dep-in.
5245 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5247 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5248 externals properly.
5250 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5252 * config.bfd: Add want64 to configuration target s390-*-linux*.
5254 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5256 * bfd.c (bfd_get_section_ident): New.
5258 * elflink.c (elf_link_read_relocs_from_section): Call
5259 bfd_get_section_ident to identify the section when reporting
5260 error.
5261 (_bfd_elf_link_output_relocs): Likewise.
5262 (elf_link_output_extsym): Likewise.
5263 (elf_link_input_bfd): Likewise.
5264 (bfd_elf_gc_record_vtinherit): Likewise.
5266 * bfd-in2.h: Regenerated.
5268 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5269 Nick Clifton <nickc@redhat.com>
5271 PR 204
5272 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5273 of section symbols to mips_elf_sort_hash_table ().
5275 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5277 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5278 change. Comment.
5279 (elf_section_complain_discarded): New function. Handle
5280 .gcc_except_table too.
5281 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5282 in discarded sections.
5283 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5285 2004-06-30 James E Wilson <wilson@specifixinc.com>
5287 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5288 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5290 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5292 PR 233
5293 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5294 local references to discarded sections and report their
5295 locations.
5297 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5299 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5300 sec_info_type, test section name instead.
5302 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5304 PR 240
5305 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5306 in .init/.fini sections.
5308 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5310 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5311 bfd_get_section_limit.
5313 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5315 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5316 output section size.
5318 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5320 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5321 rawsize.
5322 (mmix_elf_perform_relocation): Adjust for above change.
5323 (mmix_elf_relocate_section): Likewise.
5324 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5325 (mmix_elf_get_section_contents): Delete.
5326 (bfd_elf64_get_section_contents): Delete.
5327 (mmix_elf_relocate_section): Zero stub area.
5328 * linker.c (default_indirect_link_order): Alloc max of section size
5329 and rawsize.
5330 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5331 * section.c (bfd_malloc_and_get_section): Likewise.
5332 (struct bfd_section): Update rawsize comment.
5333 * bfd-in2.h: Regenerate.
5335 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5337 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5339 * bfd-in.h (bfd_get_section_limit): Define.
5340 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5341 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5342 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5343 * coff-arm.c (coff_arm_relocate_section): Likewise.
5344 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5345 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5346 (bfd_ns32k_final_link_relocate): Likewise.
5347 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5348 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5349 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5350 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5351 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5352 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5353 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5354 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5355 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5356 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5357 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5358 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5359 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5360 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5361 * elf32-v850.c (v850_elf_reloc): Likewise.
5362 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5363 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5364 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5365 * elf64-mips.c (mips_elf64_gprel32_reloc)
5366 (mips16_gprel_reloc): Likewise.
5367 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5368 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5369 * elf64-sparc.c (init_insn_reloc): Likewise.
5370 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5371 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5372 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5373 (_bfd_mips_elf_generic_reloc): Likewise.
5374 * bfd-in2.h: Regenerate.
5376 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5378 * bfd-in.h (struct stab_info): Move from stabs.c.
5379 * stabs.c (struct stab_link_includes_table): Delete.
5380 (stab_link_includes_lookup): Delete.
5381 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5382 level of indirection from sinfo parm.
5383 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5384 stabstr section. Adjust hash table accesses.
5385 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5386 alloc. Adjust stab_info test.
5387 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5388 (_bfd_coff_final_link): Adjust stab_info test.
5389 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5390 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5391 in place.
5392 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5393 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5394 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5395 stabstr section. Adjust stab_info test.
5396 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5397 (_bfd_write_stab_strings): Adjust prototypes.
5398 * libbfd.h: Regenerate.
5399 * libcoff.h: Regenerate.
5400 * bfd-in2.h: Regenerate.
5402 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5404 From Miod Vallat <miod@online.fr>:
5405 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5407 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5409 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5410 (struct elf32_mn10300_link_hash_entry): Remove
5411 pcrel_relocs_copied.
5412 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5413 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5414 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5415 and gotoff relocations if the symbol doesn't bind locally. Use
5416 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5417 relocation for PCREL32.
5418 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5419 to test whether a symbol binds locally.
5420 (elf32_mn10300_link_hash_newfunc): Don't initialize
5421 pcrel_relocs_copied.
5422 (_bfd_mn10300_elf_discard_copies): Delete.
5423 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5425 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5427 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5429 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5431 * som.c (som_set_reloc_info): Correct small typo.
5433 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5435 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5436 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5437 (m32r_elf_gcsweep_hook): Likewise.
5438 (m32r_elf_check_relocs): Likewise.
5439 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5440 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5441 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5442 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5443 * bfd-in2.h: Regenerated.
5444 * libbfd.h: Regenerated.
5446 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5448 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5449 relocation symbol.
5450 (elf64_x86_64_relocate_section): Issue an error for
5451 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5452 against global symbols when building shared library.
5454 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5456 * section.c (struct sec): Rename "_cooked_size" to "size".
5457 Rename "_raw_size" to "rawsize".
5458 (STD_SECTION): Adjust comments.
5459 (bfd_set_section_size, bfd_get_section_contents): Use size.
5460 (bfd_malloc_and_get_section): New function.
5461 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5462 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5463 Correctly free reloc and contents memory.
5464 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5465 and fake CIE now that we can shink section size to zero.
5466 (_bfd_elf_write_section_eh_frame): Likewise..
5467 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5468 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5469 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5470 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5471 unneeded indirection.
5472 * elf.c (_bfd_elf_section_offset): .. and update call.
5473 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5474 * libbfd.h: Regenerate.
5475 * bfd-in2.h: Regenerate.
5477 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5478 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5479 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5480 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5481 Similarly use "rawsize", if non-zero, in reloc functions to validate
5482 reloc addresses. Use new bfd_malloc_and_get_section in most places
5483 where bfd_get_section_contents was called. Expand all occurrences of
5484 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5485 grok_prstatus and similar functions to "size".
5486 * aix386-core.c (aix386_core_file_p): ..
5487 * aix5ppc-core.c (xcoff64_core_p): ..
5488 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5489 aout_adobe_set_section_contents): ..
5490 * aout-target.h (callback): ..
5491 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5492 MY_bfd_final_link): ..
5493 * aoutf1.h (sunos4_core_file_p): ..
5494 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5495 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5496 final_link, aout_link_input_section): ..
5497 * binary.c (binary_object_p, binary_canonicalize_symtab,
5498 binary_set_section_contents): ..
5499 * bout.c (b_out_callback, b_out_write_object_contents,
5500 b_out_set_section_contents, b_out_bfd_relax_section,
5501 b_out_bfd_get_relocated_section_contents): ..
5502 * cisco-core.c (cisco_core_file_validate): ..
5503 * coff-alpha.c (alpha_ecoff_object_p,
5504 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5505 * coff-arm.c (coff_arm_relocate_section,
5506 bfd_arm_allocate_interworking_sections): ..
5507 * coff-h8300.c (h8300_reloc16_extra_cases,
5508 h8300_bfd_link_add_symbols): ..
5509 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5510 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5511 ppc_bfd_coff_final_link): ..
5512 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5513 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5514 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5515 * coff64-rs6000.c (xcoff64_write_object_contents,
5516 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5517 * coffcode.h (coff_compute_section_file_positions,
5518 coff_write_object_contents): ..
5519 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5520 coff_section_symbol, build_debug_section): ..
5521 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5522 process_embedded_commands, _bfd_coff_link_input_bfd,
5523 _bfd_coff_write_global_sym): ..
5524 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5525 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5526 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5527 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5528 _bfd_dwarf2_find_nearest_line): ..
5529 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5530 ecoff_compute_section_file_positions,
5531 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5532 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5533 _bfd_elf_discard_section_eh_frame_hdr,
5534 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5535 _bfd_elf_write_section_eh_frame,
5536 _bfd_elf_write_section_eh_frame_hdr): ..
5537 * elf-hppa.h (elf_hppa_sort_unwind): ..
5538 * elf-m10200.c (mn10200_elf_relax_section,
5539 mn10200_elf_relax_delete_bytes,
5540 mn10200_elf_get_relocated_section_contents): ..
5541 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5542 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5543 mn10300_elf_relax_delete_bytes,
5544 mn10300_elf_get_relocated_section_contents,
5545 _bfd_mn10300_elf_adjust_dynamic_symbol,
5546 _bfd_mn10300_elf_discard_copies,
5547 _bfd_mn10300_elf_size_dynamic_sections,
5548 _bfd_mn10300_elf_finish_dynamic_sections): ..
5549 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5550 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5551 bfd_elf_set_group_contents, map_sections_to_segments,
5552 elf_sort_sections, assign_file_positions_for_segments,
5553 SECTION_SIZE, copy_private_bfd_data,
5554 _bfd_elf_get_dynamic_reloc_upper_bound,
5555 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5556 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5557 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5558 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5559 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5560 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5561 bfd_elf32_arm_process_before_allocation,
5562 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5563 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5564 elf32_arm_write_section): ..
5565 * elf32-cris.c (cris_elf_grok_prstatus,
5566 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5567 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5568 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5569 elf_cris_discard_excess_dso_dynamics,
5570 elf_cris_discard_excess_program_dynamics): ..
5571 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5572 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5573 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5574 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5575 elf32_frvfdpic_size_dynamic_sections,
5576 elf32_frvfdpic_modify_segment_map,
5577 elf32_frvfdpic_finish_dynamic_sections): ..
5578 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5579 elf32_h8_get_relocated_section_contents): ..
5580 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5581 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5582 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5583 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5584 elf32_hppa_finish_dynamic_sections): ..
5585 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5586 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5587 i370_elf_finish_dynamic_sections): ..
5588 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5589 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5590 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5591 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5592 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5593 * elf32-ip2k.c (ip2k_is_switch_table_128,
5594 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5595 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5596 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5597 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5598 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5599 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5600 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5601 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5602 m32r_elf_get_relocated_section_contents): ..
5603 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5604 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5605 m68hc11_elf_relax_delete_bytes): ..
5606 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5607 m68hc12_elf_size_one_stub): ..
5608 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5609 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5610 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5611 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5612 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5613 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5614 elf32_mips_grok_prstatus): ..
5615 * elf32-or32.c (or32_elf_consth_reloc): ..
5616 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5617 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5618 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5619 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5620 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5621 ppc_elf_final_write_processing): ..
5622 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5623 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5624 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5625 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5626 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5627 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5628 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5629 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5630 * elf32-sh64-com.c (sh64_address_in_cranges,
5631 sh64_get_contents_type): ..
5632 * elf32-sh64.c (sh64_find_section_for_address,
5633 sh64_elf_final_write_processing): ..
5634 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5635 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5636 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5637 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5638 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5639 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5640 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5641 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5642 elf_vax_finish_dynamic_sections): ..
5643 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5644 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5645 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5646 xstormy16_elf_finish_dynamic_sections): ..
5647 * elf32-xtensa.c (xtensa_read_table_entries,
5648 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5649 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5650 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5651 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5652 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5653 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5654 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5655 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5656 xtensa_callback_required_dependence): ..
5657 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5658 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5659 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5660 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5661 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5662 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5663 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5664 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5665 * elf64-hppa.c (allocate_dynrel_entries,
5666 elf64_hppa_size_dynamic_sections,
5667 elf64_hppa_finish_dynamic_sections): ..
5668 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5669 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5670 elf64_mips_grok_prstatus): ..
5671 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5672 mmix_elf_relocate_section, mmix_elf_final_link,
5673 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5674 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5675 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5676 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5677 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5678 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5679 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5680 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5681 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5682 ppc64_elf_finish_dynamic_sections): ..
5683 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5684 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5685 elf_s390_finish_dynamic_sections): ..
5686 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5687 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5688 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5689 sh64_elf64_finish_dynamic_sections): ..
5690 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5691 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5692 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5693 sparc64_elf_finish_dynamic_symbol,
5694 sparc64_elf_finish_dynamic_sections): ..
5695 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5696 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5697 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5698 elf64_x86_64_finish_dynamic_sections): ..
5699 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5700 * elfcode.h (elf_slurp_reloc_table): ..
5701 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5702 elf_finalize_dynstr, elf_link_add_object_symbols,
5703 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5704 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5705 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5706 elf32_mips_grok_prstatus): ..
5707 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5708 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5709 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5710 elfNN_ia64_finish_dynamic_sections): ..
5711 * elfxx-mips.c (mips_elf_create_procedure_table,
5712 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5713 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5714 mips_elf_global_got_index, mips_elf_multi_got,
5715 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5716 mips_elf_allocate_dynamic_relocations,
5717 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5718 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5719 _bfd_mips_elf_always_size_sections,
5720 _bfd_mips_elf_size_dynamic_sections,
5721 _bfd_mips_elf_finish_dynamic_symbol,
5722 _bfd_mips_elf_finish_dynamic_sections,
5723 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5724 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5725 _bfd_elf_mips_get_relocated_section_contents,
5726 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5727 * hp300hpux.c (callback): ..
5728 * hppabsd-core.c (make_bfd_asection): ..
5729 * hpux-core.c (make_bfd_asection): ..
5730 * i386linux.c (linux_link_create_dynamic_sections,
5731 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5732 * i386msdos.c (msdos_write_object_contents): ..
5733 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5734 os9k_set_section_contents): ..
5735 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5736 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5737 ieee_write_section_part, do_with_relocs, do_as_repeat,
5738 do_without_relocs, ieee_write_debug_part, init_for_output,
5739 ieee_set_section_contents): ..
5740 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5741 * irix-core.c (do_sections, make_bfd_asection): ..
5742 * libaout.h (aout_section_merge_with_text_p): ..
5743 * libbfd.c (_bfd_generic_get_section_contents,
5744 _bfd_generic_get_section_contents_in_window): ..
5745 * linker.c (default_indirect_link_order): ..
5746 * lynx-core.c (make_bfd_asection): ..
5747 * m68klinux.c (linux_link_create_dynamic_sections,
5748 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5749 * mach-o.c (bfd_mach_o_make_bfd_section,
5750 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5751 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5752 bfd_mach_o_scan_read_segment): ..
5753 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5754 _bfd_merge_sections): ..
5755 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5756 mmo_map_set_sizes, mmo_canonicalize_symtab,
5757 mmo_internal_write_section, mmo_write_object_contents): ..
5758 * netbsd-core.c (netbsd_core_file_p): ..
5759 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5760 nlm_alpha_set_public_section): ..
5761 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5762 * nlm32-sparc.c (nlm_sparc_write_import): ..
5763 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5764 nlm_compute_section_file_positions): ..
5765 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5766 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5767 * opncls.c (get_debug_link_info): ..
5768 * osf-core.c (make_bfd_asection): ..
5769 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5770 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5771 final_link, aout_link_input_section): ..
5772 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5773 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5774 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5775 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5776 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5777 * ptrace-core.c (ptrace_unix_core_file_p): ..
5778 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5779 _bfd_final_link_relocate, bfd_generic_relax_section,
5780 bfd_generic_get_relocated_section_contents): ..
5781 * reloc16.c (bfd_coff_reloc16_relax_section,
5782 bfd_coff_reloc16_get_relocated_section_c): ..
5783 * riscix.c (riscix_some_aout_object_p): ..
5784 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5785 * sco5-core.c (make_bfd_asection): ..
5786 * simple.c (bfd_simple_get_relocated_section_contents): ..
5787 * som.c (som_object_setup, setup_sections, som_prep_headers,
5788 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5789 som_set_reloc_info, som_get_section_contents,
5790 som_bfd_link_split_section): ..
5791 * sparclinux.c (linux_link_create_dynamic_sections,
5792 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5793 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5794 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5795 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5796 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5797 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5798 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5799 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5800 sunos_finish_dynamic_link): ..
5801 * syms.c (_bfd_stab_section_find_nearest_line): ..
5802 * tekhex.c (first_phase, tekhex_set_section_contents,
5803 tekhex_write_object_contents): ..
5804 * trad-core.c (trad_unix_core_file_p): ..
5805 * versados.c (process_esd, process_otr, process_otr): ..
5806 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5807 * vms-misc.c (add_new_contents): ..
5808 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5809 * vms.c (vms_set_section_contents): ..
5810 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5811 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5812 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5813 * xsym.c (bfd_sym_scan): .. See above.
5815 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5817 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5818 calling _bfd_merged_section_offset only for section symbols.
5820 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5822 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5823 for handling SEC_MERGE symbols in relax_section.
5825 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5827 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5828 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5829 linked together. Mark the result as h8300sx code.
5831 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5833 * elf-bfd.h (struct elf_backend_data): Added
5834 elf_backend_omit_section_dynsym.
5835 (_bfd_elf_link_omit_section_dynsym): Declare.
5836 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5837 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5838 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5839 (_bfd_elf_link_renumber_dynsyms): ... this function.
5840 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5841 _bfd_elf_link_omit_section_dynsym).
5842 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5844 2004-06-21 Nick Clifton <nickc@redhat.com>
5846 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5847 flags.
5849 2004-06-17 Jerome Guitton <guitton@gnat.com>
5851 * bfd-in.h (bfd_cache_close_all): New function declaration.
5852 * bfd-in2.h: Regenerate.
5853 * cache.c (bfd_cache_close_all): New function definition.
5855 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5857 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5858 4.10 and beyond.
5859 * configure: Regenerate.
5861 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5863 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5864 the pre-existing section.
5866 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5868 * section.c (struct sec): Remove usused flags. Reorganize a little.
5869 (bfd_get_section_size_before_reloc): Delete.
5870 (bfd_get_section_size_after_reloc): Delete.
5871 (STD_SECTION): Update.
5872 (bfd_get_section_size_now): Delete.
5873 (bfd_set_section_contents): Don't referece reloc_done.
5874 (bfd_get_section_contents): Remove reloc_done comment.
5875 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5876 reloc_done.
5877 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5878 * ecoff.c (bfd_debug_section): Update initializer.
5879 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5880 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5881 * bfd-in.h (bfd_section_size): Expand.
5882 (bfd_get_section_size): New macro.
5883 * bfd-in2.h: Regenerate.
5884 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5885 bfd_get_section_size_before_reloc with bfd_get_section_size.
5886 * coffcode.h (coff_write_object_contents): Likewise.
5887 * coffgen.c (build_debug_section): Likewise.
5888 * dwarf1.c (parse_line_table): Likewise.
5889 (_bfd_dwarf1_find_nearest_line): Likewise.
5890 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5891 * i386msdos.c (msdos_write_object_contents): Likewise.
5892 * pdp11.c (squirt_out_relocs): Likewise.
5893 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5894 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5896 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5898 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5899 removal) with updated comment.
5900 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5901 BFD_RELOC_32_PCREL.
5902 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5903 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5905 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5907 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5908 overflow on branches to undefweaks.
5910 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5912 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5913 as ecoff_section_data() does not return a valid lvalue.
5915 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5917 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5918 (elf_link_add_object_symbols): Likewise.
5920 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5921 (elf_backend_reloc_type_class): New.
5923 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5925 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5926 netbsd-core.lo.
5927 * configure: Regenerate.
5929 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5931 From: Albert Chin-A-Young <china@thewrittenword.com>
5932 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5933 to unsigned int.
5935 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5937 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5938 change.
5940 2004-05-28 DJ Delorie <dj@redhat.com>
5942 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5943 for linking, but otherwise adjust reloc for merged sections.
5945 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5947 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5948 _bfd_merged_section_offset for local symbols.
5950 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5952 * Makefile.am: Regenerate dependencies.
5953 * Makefile.in: Regenerate.
5954 * archures.c: Add bfd_mach_sh3_nommu .
5955 * bfd-in2.h: Regenerate.
5956 * cpu-sh.c: Add sh3-nommu architecture.
5957 (bfd_to_arch_table): Create new table.
5958 (sh_get_arch_from_bfd_mach): Create new function.
5959 (sh_get_arch_up_from_bfd_mach): Create new function.
5960 (sh_merge_bfd_arch): Create new function.
5961 * elf32-sh.c (sh_ef_bfd_table): Add table.
5962 (sh_elf_check_relocs): Replace switch statement with
5963 use of sh_ef_bfd_table .
5964 (sh_elf_get_flags_from_mach): Add new function.
5965 (sh_find_elf_flags): Likewise.
5966 (sh_elf_copy_private_data): Replace most of non-elf contents
5967 with a call to sh_merge_bfd_arch() .
5969 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5971 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5972 * Makefile.in: Regenerate.
5974 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5976 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5977 custom calling conventions for dynamic symbols.
5978 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5979 symbol if it's an alias to a global one.
5981 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5983 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5984 change.
5986 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5988 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5989 loop over hashes.
5991 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5993 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5994 for SHT_GROUP sections.
5996 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5998 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5999 section data here..
6000 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6001 * merge.c: Formatting. Remove unnecessary casts. Expand
6002 bfd_get_section_alignment macro.
6003 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6004 use throughout file.
6005 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6006 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6007 section name to determine sinfo group, instead test output section
6008 and alignment.
6009 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6010 _bfd_strip_section_from_output rather than just twiddling flags.
6011 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6012 (_bfd_merge_sections): Update prototype.
6013 * libbfd.h: Regenerate.
6015 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6017 * netbsd-core.c: Correctly indent section that sets architecture
6018 from machine ID.
6020 From Miod Vallat <miod@online.fr>:
6021 * m88kopenbsd.c: New file.
6022 * targets.c (m88k_openbsd_vec): New.
6023 * config.bfd: Add m88k-*-openbsd*.
6024 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6025 (m88kopenbsd_vec): New.
6026 * configure: Regenerate.
6027 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6028 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6029 Run "make dep-am".
6030 * Makefile.in: Regenerate.
6031 * po/SRC-POTFILES.in: Regenerate.
6033 2004-05-24 Nick Clifton <nickc@redhat.com>
6035 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6036 introduced by hash table size patch.
6038 2004-05-22 Ben Elliston <bje@au.ibm.com>
6040 * configure.in (is_release): Remove.
6041 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6042 (AC_OUTPUT): Don't output bfdver.h from version.h.
6043 * configure: Regenerate.
6044 * Makefile.am (RELEASE): New variable.
6045 (bfdver.h): New target.
6046 * Makefile.in: Regenerate.
6047 * doc/Makefile.in: Likewise.
6049 2004-05-22 Ben Elliston <bje@au.ibm.com>
6051 * Makefile.am (config.status): Don't depend on version.h.
6052 * Makefile.in: Regenerate.
6054 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6056 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6057 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6058 * libbfd.h: Regenerate.
6059 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6060 (_bfd_elf_rel_local_sym): Likewise.
6061 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6062 (elf_link_input_bfd): Likewise.
6063 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6064 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6065 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6066 (elfNN_ia64_relocate_section): Likewise.
6068 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6070 * hash.c (bfd_default_hash_table_size): New variable.
6071 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6072 (bfd_hash_set_default_size): New function. Set the default size
6073 to a selected prime number close to the argument. Document new
6074 function.
6075 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6076 * bfd-in2.h: Regenerate.
6077 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6078 * Makefile.in: Regenerate.
6080 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6082 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6083 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6084 arm, m68k, m88k and hppa core files.
6086 2004-05-21 Nick Clifton <nickc@redhat.com>
6088 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6089 (bfd_bwrite): Likewise.
6090 (bfd_tell): Likewise.
6091 (bfd_flush): Likewise.
6092 (bfd_stat): Likewise.
6093 (bfd_seek): Likewise.
6094 (bfd_get_mtime): Likewise.
6095 (bfd_get_size): Likewise.
6097 2004-05-19 Ben Elliston <bje@au.ibm.com>
6099 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6101 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6103 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6104 (bfd_generic_openr_next_archived_file): Likewise.
6106 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6108 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6109 section names by inserting a new substring after .gnu.linkonce, except
6110 for .gnu.linkonce.t.* where the "t." is replaced.
6112 2004-05-17 Adam Nemet <anemet@lnxw.com>
6114 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6115 (m68-*-lynxos* case): Likewise.
6116 (powerpc-*-lyxnos* case): New case.
6117 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6119 2004-05-17 David Heine <dlheine@tensilica.com>
6121 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6122 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6123 * bfd.c (bfd_copy_private_header_data): Define.
6124 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6125 interface.
6126 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6127 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6128 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6129 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6130 segments by calling copy_private_bfd_data.
6131 (_bfd_elf_copy_private_header_data): Define.
6132 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6133 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6134 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6135 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6136 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6137 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6138 * som.c (som_bfd_copy_private_header_data): Define.
6139 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6140 * vms.c (vms_bfd_copy_private_header_data): Define.
6141 * bfd-in2.h: Regenerate.
6142 * libbfd.h: Regenerate.
6144 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6146 * elfxx-mips.c (MINUS_TWO): Define.
6147 (mips_elf_higher, mips_elf_highest,
6148 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6149 some bfd_vma values.
6150 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6152 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6154 * som.c (log2): Rename to exact_log2. Adjust all callers.
6156 2004-05-13 Paul Brook <paul@codesourcery.com>
6158 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6159 dwarf3 format CIE entries. Remove comment about the size of the
6160 ra_column field. It is now correctly deduced.
6162 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6164 * config.bfd (or32-*-rtems*): Switch to elf.
6166 2004-05-13 Nick Clifton <nickc@redhat.com>
6168 * po/fr.po: Updated French translation.
6170 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6172 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6173 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6174 Adjust counting of last_local.
6175 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6176 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6177 created by the linker nor !SHF_ALLOC.
6179 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6180 DT_PLTGOT to the start of the .got.plt section instead of the
6181 .got output section. Set sh_entsize for .got section in addition
6182 to .got.plt.
6183 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6184 is at sgot->output_section->vma.
6185 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6186 DT_PLTGOT to the start of the .got.plt section instead of the
6187 .got output section.
6188 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6189 is at sgot->output_section->vma. Set sh_entsize for .got section
6190 in addition to .got.plt.
6191 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6192 (bfd_section_from_phdr): Likewise.
6193 (map_sections_to_segments): Likewise.
6194 (assign_file_positions_for_segments): Likewise.
6195 (get_program_header_size): Likewise.
6196 * elflink.c (bfd_elf_size_dynamic_sections): Set
6197 elf_tdata (output_bfd)->relro from info->relro.
6198 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6200 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6202 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6203 a zero symndx for which we hadn't accounted a dynamic relocation.
6204 (_frvfdpic_add_rofixup): Likewise.
6206 2004-05-07 Brian Ford <ford@vss.fsi.com>
6207 DJ Delorie <dj@redhat.com>
6209 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6210 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6211 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6212 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6214 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6216 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6217 immediately if there's no link info.
6218 (elf32_frvfdpic_copy_private_bfd_data): New.
6219 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6221 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6223 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6224 filename argument is null; do not call strlen on a null pointer.
6226 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6228 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6229 special case.
6231 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6233 * configure.in (bfd_elf32_frvfdpic_vec): New.
6234 * configure: Rebuilt.
6235 * targets.c (bfd_elf32_frvfdpic_vec): New.
6236 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6237 on the latter.
6238 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6239 frvfdpic instead of frv. Rearrange elf-target macros such that
6240 the FDPIC-specific ones are only defined for this new target
6241 vector.
6242 (bfd_elf32_frvfdpic_vec): Declare.
6243 (IS_FDPIC): New.
6244 (elf32_frv_relocate_section): Use it to enable segment checking
6245 and to control rofixup emission. Add output section vma to
6246 applied relocation in non-LOAD non-ALLOC sections. Use
6247 _bfd_error_handler for errors.
6248 (_frv_create_got_section): Create .rel.got and .rofixup only in
6249 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6250 linker script.
6251 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6252 (elf32_frvfdpic_modify_segment_map): Likewise.
6253 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6254 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6255 error message if we miscompute the rofixup size.
6256 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6257 (frvfdpic_elf_encode_eh_address): Likewise.
6258 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6259 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6260 relocs. Reject unknown relocation types.
6261 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6262 (frv_elf_merge_private_bfd_data): Likewise.
6263 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6264 0x4000 for newly-added elf32-frvfdpic.
6266 2004-05-05 Nick Clifton <nickc@redhat.com>
6268 PR/136
6269 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6270 returning NULL as most users of this function do not check its
6271 return value.
6272 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6273 of bfd_cache_lookup().
6274 * sco5-core.c (sco5_core_file_p): Likewise.
6275 * trad-core.c (trad_unix_core_file_p): Likewise.
6277 2004-05-05 Nick Clifton <nickc@redhat.com>
6279 * cache.c (bfd_cache_lookup): Improve formatting.
6280 * archive.c: Fix formatting.
6282 2004-05-05 Peter Barada <peter@the-baradas.com>
6284 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6285 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6286 * bfd-in2.h(bfd_architecture): Regenerate.
6288 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6290 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6291 SEC_MERGE sections.
6292 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6293 those against discarded link-once and SEC_MERGE section symbols.
6295 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6297 * section.c (bfd_get_section_by_name_if): New.
6298 * bfd-in2.h: Regenerated.
6300 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6302 * som.c (som_bfd_is_group_section): Define.
6304 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6306 * section.c (bfd_make_section_anyway): Copy the whole
6307 bfd_hash_entry, not just "next" from existing entry.
6309 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6311 * elf.c (bfd_section_from_shdr): Maintain the section order in
6312 a section group.
6313 (special_sections): Add ".note.GNU-stack".
6314 (elf_fake_sections): Handle section group for relocatable
6315 link..
6317 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6319 * section.c (bfd_sections_find_if): New.
6320 * bfd-in2.h: Regenerated.
6322 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6324 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6326 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6327 * elf.c (bfd_elf_is_group_section): New function.
6328 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6329 * section.c (bfd_generic_is_group_section): New function.
6330 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6331 (BFD_JUMP_TABLE_LINK): Adjust.
6332 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6333 * aout-target.h (MY_bfd_is_group_section): Define.
6334 * aout-tic30.c (MY_bfd_is_group_section): Define.
6335 * bfd.c (bfd_is_group_section): Define.
6336 * binary.c (binary_bfd_is_group_section): Define.
6337 * bout.c (b_out_bfd_is_group_section): Define.
6338 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6339 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6340 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6341 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6342 * coffcode.h (coff_bfd_is_group_section): Define.
6343 * i386msdos.c (msdos_bfd_is_group_section): Define.
6344 * i386os9k.c (os9k_bfd_is_group_section): Define.
6345 * ieee.c (ieee_bfd_is_group_section): Define.
6346 * ihex.c (ihex_bfd_is_group_section): Define.
6347 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6348 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6349 * mmo.c (mmo_bfd_is_group_section): Define.
6350 * nlm-target.h (nlm_bfd_is_group_section): Define.
6351 * oasys.c (oasys_bfd_is_group_section): Define.
6352 * pef.c (bfd_pef_bfd_is_group_section): Define.
6353 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6354 * srec.c (srec_bfd_is_group_section): Define.
6355 * tekhex.c (tekhex_bfd_is_group_section): Define.
6356 * versados.c (versados_bfd_is_group_section): Define.
6357 * vms.c (vms_bfd_is_group_section): Define.
6358 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6359 * bfd-in2.h: Regenerate.
6360 * libbfd.h: Regenerate.
6362 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6364 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6366 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6368 * configure.in: Update version to 2.15.91.
6369 * configure: Regenerate.
6371 2004-04-29 Brian Ford <ford@vss.fsi.com>
6373 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6374 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6375 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6376 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6377 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6378 .gnu.linkonce.wi. sections.
6379 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6380 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6381 .gnu.linkonce.wi..
6382 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6383 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6385 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6387 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6388 * bfd-in2.h: Regenerate.
6389 * libbfd.h: Likewise.
6391 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6393 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6394 dup_common fields.
6395 (setup_sections): Use som_subspace_dictionary_record struct instead
6396 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6397 is_comdat, is_common or dup_common.
6398 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6399 is_comdat, is_common and dup_common in section subspace_dict from
6400 copy_data.
6401 (som_begin_writing): Use som_subspace_dictionary_record struct.
6402 (som_finish_writing): Likewise.
6403 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6404 is_common and dup_common flags in info for symbol. Add comment
6405 regarding linker support for these fields. Slightly reorganize
6406 function.
6407 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6408 dup_common fields in symbol table from symbol info.
6409 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6410 arguments. Set corresponding fields in copy_data. Change all callers.
6411 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6412 symbol table.
6413 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6414 * som.h (som_subspace_dictionary_record): Define.
6415 (som_copyable_section_data_struct): Add is_comdat, is_common and
6416 dup_common fields.
6417 (som_section_data_struct): Use som_subspace_dictionary_record struct
6418 instead of subspace_dictionary_record.
6419 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6421 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6423 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6424 if set. Check reloc_done flag before applying relocations. Use
6425 output addresses, both when applying relocations and when comparing
6426 against the specified section.
6427 (elf_xtensa_relocate_section): Use output address to check if dynamic
6428 reloc is in a literal pool. Set section's reloc_done flag.
6430 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6432 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6433 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6434 section.
6435 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6436 section.
6438 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6440 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6441 structure field removed in 2004-04-24 patch.
6442 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6444 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6445 Constify hdr arg.
6446 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6447 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6448 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6449 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6450 field before calling elf_backend_section_flags.
6452 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6454 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6455 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6456 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6457 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6458 and BFD_RELOC_32_PCREL.
6459 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6460 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6461 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6462 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6463 (mips_elf_next_relocation): Move comment about matching HI/LO
6464 relocations to...
6465 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6466 R_MIPS_GNU_REL_HI16.
6468 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6470 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6471 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6472 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6473 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6474 and update comments to reflect current usage.
6475 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6476 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6477 for MIPS_R_PCREL16.
6478 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6479 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6480 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6481 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6482 type number to be MIPS_R_PCREL16.
6483 (mips_relocate_section): Remove support for link-time relaxation
6484 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6485 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6486 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6487 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6488 relaxation of branches used by embedded-PIC.
6489 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6490 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6491 related members, update comment.
6492 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6493 code related to embedded-PIC.
6494 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6495 initialization of now-removed 'adjust' member of
6496 'struct ecoff_debug_info'.
6498 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6500 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6502 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6504 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6505 relocs for locally defined symbols during -shared final link.
6506 (elf32_arm_final_link_relocate): Likewise.
6508 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6510 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6511 ELF_LINK_POINTER_EQUALITY_NEEDED.
6512 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6513 if r_type is not R_X86_64_PC32.
6514 (elf64_x86_64_finish_dynamic_symbol): If
6515 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6516 SHN_UNDEF symbols.
6518 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6520 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6521 (elf_backend_plt_sym_val): Define.
6523 2004-04-22 Andrew Cagney <cagney@redhat.com>
6525 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6527 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6529 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6530 make_bfd_asection.
6531 * som.c (som_set_section_contents): Constantify second argument.
6532 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6533 (som_object_setup): Rework to avoid warning.
6534 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6535 Likewise.
6537 2004-04-22 Andrew Cagney <cagney@redhat.com>
6539 * cache.c (bfd_cache_close): Check for a previously closed file.
6541 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6543 * bfd.c (bfd_get_synthetic_symtab): Define.
6544 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6545 NAME##_get_synthetic_symtab.
6546 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6547 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6548 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6549 relplt_name fields.
6550 (_bfd_elf_get_synthetic_symtab): New prototype.
6551 * elfcode.h (elf_get_synthetic_symtab): Define.
6552 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6553 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6554 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6555 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6556 * bfd-in2.h: Rebuilt.
6557 * libbfd.h: Rebuilt.
6558 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6559 (elf_backend_plt_sym_val): Define.
6560 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6561 (elf_backend_plt_sym_val): Define.
6562 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6563 (elf_backend_plt_sym_val): Define.
6564 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6565 (elf_backend_plt_sym_val): Define.
6566 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6567 (elf_backend_plt_sym_val): Define.
6568 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6569 (elf_backend_plt_sym_val): Define.
6570 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6571 (elf_backend_plt_sym_val): Define.
6572 * aout-target.h (MY_get_synthetic_symtab): Define.
6573 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6574 * coff-rs6000.c (rs6000coff_vec): Add
6575 _bfd_nodynamic_get_synthetic_symtab.
6576 (pmac_xcoff_vec): Likewise.
6577 * coff64-rs6000.c (rs6000coff64_vec): Add
6578 _bfd_nodynamic_get_synthetic_symtab.
6579 (aix5coff64_vec): Likewise.
6580 * sunos.c (MY_get_synthetic_symtab): Define.
6581 * vms.c (vms_get_synthetic_symtab): Define.
6583 2004-04-22 Nick Clifton <nickc@redhat.com>
6585 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6587 2004-04-22 Peter Barada <peter@the-baradas.com>
6589 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6590 * bfd2-in.h: Regenerate.
6591 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6593 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6595 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6596 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6597 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6598 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6599 * bfd-in2.h: Regenerate.
6601 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6603 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6604 require relocations against a weak symbol to reference the same
6605 symbol hash entry if not a final, static link.
6606 (get_cached_value, add_value_map): Add final_static_link argument.
6607 (remove_literals): Pass final_static_link argument as needed.
6609 2004-04-21 Andrew Cagney <cagney@redhat.com>
6611 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6612 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6613 (opncls_bwrite, opncls_bclose, opncls_bflush)
6614 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6615 bfd iovec that uses function callbacks.
6616 (bfd_close): Use the iovec's bclose.
6617 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6618 (cache_bclose, cache_bflush, cache_bstat)
6619 (cache_iovec): New functions and global variable, implement a
6620 cache "iovec", where applicable set bfd_error.
6621 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6622 * bfdio.c (struct bfd_iovec): Define.
6623 (real_read): Delete function.
6624 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6625 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6626 assume that bread and bwrite set bfd_error.
6627 * bfd.c (struct bfd): Add "iovec", update comments.
6628 * bfd-in2.h, libbfd.h: Re-generate.
6630 2004-04-21 Andrew Cagney <cagney@redhat.com>
6632 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6634 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6636 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6637 (bfd_elf_gc_sections): Fail if a shared object is being created.
6638 Do not fail if dynamic sections have been created. Instead call
6639 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6640 dynamically referenced symbols. Do not mark the whole graph
6641 rooted at .eh_frame, only the section proper.
6643 2004-04-20 DJ Delorie <dj@redhat.com>
6645 * reloc.c: Add BFD_RELOC_32_SECREL.
6646 * bfd-in2.h: Regenerate.
6647 * libbfd.h: Likewise.
6648 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6649 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6650 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6652 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6654 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6655 relocs against hidden/protected undefweak symbols properly.
6656 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6658 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6660 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6661 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6662 core files.
6664 2004-04-17 Brian Ford <ford@vss.fsi.com>
6666 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6667 filepos for the SizeOfHeaders field.
6668 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6669 overflow.
6670 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6672 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6674 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6675 change reloc_done. Set and restore _cooked_size.
6676 (RETURN): Delete.
6678 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6680 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6681 core files.
6683 2004-04-15 Nick Clifton <nickc@redhat.com>
6685 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6687 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6689 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6691 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6693 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6694 when it is a definition.
6696 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6698 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6699 when statically linking PIC code.
6700 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6702 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6704 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6705 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6706 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6707 * configure: Regenerate.
6709 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6711 * elflink.c: Include libiberty.h.
6712 * Makefile.am (elflink.lo): Depend on libiberty.h.
6713 * Makefile.in: Regenerate.
6715 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6717 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6718 ".MIPS.stubs".
6720 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6722 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6723 reserve the memory for dynamic linker
6725 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6727 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6728 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6730 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6732 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6733 RELOC_FOR_GLOBAL_SYMBOL.
6734 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6736 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6738 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6739 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6741 2004-04-01 Paul Brook <paul@codesourcery.com>
6743 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6744 * elf32-arm.h (struct elf32_elf_section_map): New.
6745 (struct _arm_elf_section_data): New.
6746 (elf32_arm_section_data): Define.
6747 (struct elf32_arm_link_hash_table): Add byteswap_code.
6748 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6749 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6750 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6751 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6752 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6753 (bfd_elf32_new_section_hook, elf_backend_write_section,
6754 elf_backend_link_output_symbol_hook): Define.
6756 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6758 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6759 that keeps the characters in a B_INCL..B_EINCL range.
6760 (_bfd_link_section_stabs): When computing the sum of the
6761 characters in a B_INCL..B_EINCL range also keep a copy of those
6762 characters. Use this information to distinguish between
6763 include sections that have the same sum and the same length
6764 but which are nevertheless unique.
6766 2004-03-31 Paul Brook <paul@codesourcery.com>
6768 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6769 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6771 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6773 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6774 to 'sum_chars' and add field 'num_chars'.
6775 (_bfd_link_section_stabs): When computing the sum of the
6776 characters in a B_INCL..B_EINCL range also keep a count of the
6777 number of characters. Use this information to help distinguish
6778 between include sections when have the same sum but which
6779 nevertheless are still unique.
6781 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6783 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6785 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6786 Tomer Levi <Tomer.Levi@nsc.com>
6788 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6789 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6790 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6791 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6792 (cpu-cr16c.lo): New target.
6793 (elf32-cr16c.lo): Likewise.
6794 * Makefile.in: Regenerate.
6795 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6796 (bfd_archures_list): Add bfd_cr16c_arch.
6797 * config.bfd: Handle cr16c-*-elf*.
6798 * configure.in: Handle bfd_elf32_cr16c_vec.
6799 * configure: Regenerate.
6800 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6801 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6802 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6803 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6804 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6805 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6806 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6807 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6808 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6809 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6810 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6811 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6812 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6813 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6814 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6815 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6816 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6817 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6818 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6819 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6820 * targets.c (bfd_elf32_cr16c_vec): Declare.
6821 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6822 * cpu-cr16c.c: New file.
6823 * elf32-cr16c.c: Likewise.
6824 * libbfd.h: Regenerate.
6825 * bfd-in2.h: Likewise.
6827 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6829 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6831 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6833 * Makefile.am: Remove all mention of elflink.h.
6834 * Makefile.in: Regenerate.
6835 * bfd-in.h (bfd_elf_discard_info): Declare.
6836 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6837 * bfd-in2.h: Regenerate.
6838 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6839 bfd_elf32_link_record_dynamic_symbol,
6840 bfd_elf64_link_record_dynamic_symbol,
6841 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6842 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6843 _bfd_elf32_link_record_local_dynamic_symbol,
6844 _bfd_elf64_link_record_local_dynamic_symbol,
6845 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6846 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6847 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6848 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6849 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6850 _bfd_elf32_reloc_symbol_deleted_p,
6851 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6852 (bfd_elf_link_record_dynamic_symbol,
6853 bfd_elf_link_record_local_dynamic_symbol,
6854 bfd_elf_final_link, bfd_elf_gc_sections,
6855 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6856 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6857 bfd_elf_reloc_symbol_deleted_p): Declare.
6858 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6859 * elf32-arm.h: Update for changed function names. Remove local
6860 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6861 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6862 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6863 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6864 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6865 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6866 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6867 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6868 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6869 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6870 (bfd_elfNN_print_symbol): Define.
6871 * elfcode.h: Don't include elflink.h.
6872 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6873 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6874 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6875 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6876 elf_link_record_local_dynamic_symbol): Don't define.
6877 * elflink.c: Update for changed function names. Move elflink.h
6878 code here.
6879 * elflink.h: Delete file.
6880 * po/SRC-POTFILES.in: Regenerate.
6881 * po/bfd.pot: Regenerate.
6883 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6885 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6886 "name" for global syms accidentally removed in 2004-03-20 change.
6888 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6890 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6891 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6892 where Elf_External_* is different for 64 and 32 bit, with
6893 corresponding elf_size_info field.
6894 (struct elf_final_link_info): Use "bfd_byte *" instead
6895 of "Elf_External_Sym *" for external_syms and symbuf.
6896 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6897 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6898 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6899 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6900 (elf_link_sort_cmp2): Adjust.
6901 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6902 using ELF_R_SYM macro. Set u.sym_mask.
6903 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6904 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6905 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6906 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6907 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6908 swap_syn_out functions. Rearrange dyn swap in/out switch.
6909 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6910 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6911 (elf_link_flush_output_syms): Add elf_backend_data arg.
6912 (elf_link_check_versioned_symbol): Likewise.
6913 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6914 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6915 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6916 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6917 ELF_R_TYPE and ELF_R_INFO macros.
6918 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6919 based on size rather than using ELF_R_INFO.
6920 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6921 ELF_R_SYM macro.
6922 (struct alloc_got_off_arg): New.
6923 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6924 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6925 (elf_gc_allocate_got_offsets): Adjust.
6926 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6927 ELF_R_SYM. Use bfd_section_from_elf_index.
6928 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6929 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6930 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6932 2004-03-26 Stan Shebs <shebs@apple.com>
6934 Remove MPW support, no longer used.
6935 * config.bfd (powerpc-*-mpw*): Remove configuration.
6936 * mpw-config.in, mpw-make.sed: Remove files.
6937 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6939 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6941 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6942 (ppc64_elf_add_symbol_hook): New function.
6943 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6944 const from Elf_Internal_Sym param.
6945 * elflink.c (elf_link_add_object_symbols): Adjust.
6946 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6947 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6948 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6949 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6950 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6951 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6952 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6953 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6954 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6955 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6956 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6957 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6958 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6959 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6960 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6961 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6963 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6965 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6966 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6967 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6968 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6969 (bfd_elf64_bfd_link_add_symbols): Delete.
6970 (bfd_elf_link_add_symbols): Declare.
6971 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6972 * elflink.c: Include safe-ctype.h.
6973 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6974 make static.
6975 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6976 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6977 static.
6978 (elf_link_add_archive_symbols): Rename from
6979 _bfd_elf_link_add_archive_symbols, make static.
6980 (elf_link_add_object_symbols): New function. Corresponding
6981 elflink.h function converted to use elf_size_info.
6982 (bfd_elf_link_add_symbols): Likewise.
6983 (bfd_elf_size_dynamic_sections): Adjust.
6984 * elflink.h (elf_bfd_link_add_symbols): Delete.
6985 (elf_link_add_object_symbols): Delete.
6986 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6987 bfd_elf_link_add_symbols.
6988 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6990 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6992 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6993 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6995 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6996 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6997 (_bfd_elf_add_dt_needed_tag): Declare.
6998 (_bfd_elf_sort_symbol): Declare.
6999 (_bfd_elf_finalize_dynstr): Declare.
7000 (RELOC_FOR_GLOBAL_SYM): Formatting.
7001 * elfcode.h (elf_add_dynamic_entry): Delete.
7002 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7003 elflink.h function converted to use elf_size_info.
7004 (_bfd_elf_add_dt_needed_tag): Likewise.
7005 (_bfd_elf_sort_symbol): Likewise.
7006 (_bfd_elf_finalize_dynstr): Likewise.
7007 (compute_bucket_count): Likewise.
7008 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7009 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7010 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7011 * elflink.h: ..here.
7012 (sort_symbol, add_dt_needed_tag): Delete.
7013 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7014 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7015 Update all users.
7016 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7017 * elf32-cris.c (add_dynamic_entry): Likewise.
7018 * elf32-hppa.c (add_dynamic_entry): Likewise.
7019 * elf32-i370.c (add_dynamic_entry): Likewise.
7020 * elf32-i386.c (add_dynamic_entry): Likewise.
7021 * elf32-m32r.c (add_dynamic_entry): Likewise.
7022 * elf32-m68k.c (add_dynamic_entry): Likewise.
7023 * elf32-ppc.c (add_dynamic_entry): Likewise.
7024 * elf32-s390.c (add_dynamic_entry): Likewise.
7025 * elf32-sh.c (add_dynamic_entry): Likewise.
7026 * elf32-sparc.c (add_dynamic_entry): Likewise.
7027 * elf32-vax.c (add_dynamic_entry): Likewise.
7028 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7029 * elf64-alpha.c (add_dynamic_entry): Likewise.
7030 * elf64-hppa.c (add_dynamic_entry): Likewise.
7031 * elf64-ppc.c (add_dynamic_entry): Likewise.
7032 * elf64-s390.c (add_dynamic_entry): Likewise.
7033 * elf64-sparc.c (add_dynamic_entry): Likewise.
7034 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7035 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7036 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7037 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7038 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7039 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7041 2004-03-23 Paul Brook <paul@codesourcery.com>
7043 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7045 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7047 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7048 literal tables and check for relocs outside of literal pools.
7049 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7050 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7051 set DF_TEXTREL.
7052 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7053 (elf_xtensa_relocate_section): Read literal tables and check for
7054 dynamic relocations in read-only sections and not in literal pools.
7056 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7058 PR 51.
7059 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7061 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7063 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7064 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7065 not defined by the executable, or defined in a DSO.
7066 <eliding run-time relocation of .got>: Initialize GOT entry for a
7067 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7068 executable.
7069 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7070 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7071 a PLT reloc to GOT for an executable.
7072 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7073 .got for a DSO and explain why.
7074 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7075 and unreferenced symbols for which a PLT is defined. Adjust
7076 dynamic-symbol pruning correspondingly, to make sure we don't lose
7077 a dynamic symbol also defined by a DSO.
7079 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7081 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7082 and rel args. Group input and output args. Wrap to 80 columns.
7083 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7084 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7085 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7086 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7087 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7088 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7089 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7090 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7091 RELOC_FOR_GLOBAL_SYMBOL invocation.
7093 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7095 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7096 unresolved symbols in objects aren't allowed.
7098 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7099 unresolved symbols.
7100 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7101 (elf_hppa_unmark_useless_dynamic_symbols):
7102 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7103 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7104 (elf32_hppa_relocate_section): Likewise.
7105 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7106 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7107 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7108 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7109 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7111 * elf-m10200.c (mn10200_elf_relocate_section): Use
7112 RELOC_FOR_GLOBAL_SYMBOL.
7113 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7114 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7115 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7116 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7117 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7118 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7119 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7120 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7121 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7122 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7123 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7124 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7126 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7128 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7129 (final_link_relocate): Likewise.
7130 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7131 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7133 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7135 * Makefile.am: Run "make dep-am".
7136 * Makefile.in: Regenerate.
7137 * aclocal.m4: Regenerate.
7138 * config.in: Regenerate.
7139 * po/bfd.pot: Regenerate.
7141 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7142 H.J. Lu <hongjiu.lu@intel.com>
7144 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7145 type and size change code to where it was previously. Remove
7146 dt_needed param. Treat old weak syms as strong if new sym is
7147 from a shared lib, even when old sym is from another shared
7148 lib. Remove unnecessary tests of oldweak and newweak. Correct
7149 comments.
7150 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7151 _bfd_elf_merge_symbol calls.
7152 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7153 dt_needed local var. Update comments.
7154 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7155 (_bfd_elf_add_default_symbol): Likewise.
7157 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7158 strong syms in one shared object overriding weak syms in another.
7160 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7162 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7163 dyn_lib_class field. Rearrange for better packing.
7164 (elf_dt_soname): Delete.
7165 (elf_dyn_lib_class): Define.
7166 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7167 (bfd_elf_set_dt_needed_soname): Delete.
7168 (bfd_elf_set_dyn_lib_class): New function.
7169 * elflink.h (add_dt_needed_tag): New function. Split out from..
7170 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7171 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7172 initialization of soname.
7173 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7174 elf_dt_soname.
7175 * bfd-in.h (enum dynamic_lib_link_class): New.
7176 (bfd_elf_set_dt_needed_soname): Delete.
7177 (bfd_elf_set_dyn_lib_class): Declare.
7178 * bfd-in2.h: Regenerate.
7180 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7181 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7182 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7183 symbol loop. Instead use add_needed to flag tag as written.
7185 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7187 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7188 logic for null_input_bfd detection.
7190 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7192 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7194 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7196 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7197 code.
7199 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7201 * elflink.c (elf_link_read_relocs_from_section): Don't use
7202 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7203 (_bfd_elf_link_read_relocs): ..to here.
7204 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7206 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7208 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7209 values selected in configure.host. Require both to be defined
7210 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7211 corresponding BFD_HOST vars with quotes.
7212 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7213 Always require BFD_HOST_64_BIT_DEFINED.
7214 <file_ptr type>: Find off_t size before emitting message. Combine
7215 off_t and ftello64 conditional.
7216 * configure: Regenerate.
7218 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7220 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7221 aliasing warning. Remove trailing whitespace throughout file.
7223 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7225 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7226 input_section in calls to get_dyn_name.
7227 * 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
7228 local symbols.
7229 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7231 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7233 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7234 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7235 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7236 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7237 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7238 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7239 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7240 when using long.
7241 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7242 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7243 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7244 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7245 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7246 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7247 (read_8_bytes, read_indirect_string, read_address): Likewise.
7248 (read_abbrevs, parse_comp_unit): Likewise.
7249 * targets.c (struct bfd_target): Likewise.
7250 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7251 * hppabsd-core.c: Likewise. Formatting.
7252 * hpux-core.c: Likewise.
7253 * irix-core.c: Likewise.
7254 * netbsd-core.c: Likewise.
7255 * osf-core.c: Likewise.
7256 * ptrace-core.c: Likewise.
7257 * sco5-core.c: Likewise.
7258 * trad-core.c: Likewise.
7259 * configure: Regenerate.
7260 * bfd-in2.h: Regenerate.
7262 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7264 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7265 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7266 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7267 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7268 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7269 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7270 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7271 * libbfd.c: Likewise in function definitions.
7272 (bfd_put_8): Mask with 0xff rather than casting to char.
7273 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7274 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7275 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7276 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7277 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7278 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7279 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7280 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7281 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7282 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7283 * archive.c (do_slurp_coff_armap): Update swap prototype.
7284 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7285 (tic54x_getl_signed_32): Likewise.
7286 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7287 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7288 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7289 (bfd_getp_signed_32, bfd_putp32): Likewise.
7290 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7291 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7292 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7293 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7294 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7295 bfd_h_getx_signed_16, bfd_h_putx16.
7296 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7297 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7298 * hpux-core.c: Likewise.
7299 * irix-core.c: Likewise.
7300 * netbsd-core.c: Likewise.
7301 * osf-core.c: Likewise.
7302 * ptrace-core.c: Likewise.
7303 * sco5-core.c: Likewise.
7304 * trad-core.c: Likewise.
7305 * bfd-in2.h: Regenerate.
7307 2004-03-15 Matt Thomas <matt@3am-software.com>
7309 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7310 selected.
7312 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7314 * config.bfd: Add x86_64-*-openbsd*.
7315 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7316 netbsd-core.lo.
7317 * configure: Regenerate.
7319 2004-03-12 Nick Clifton <nickc@redhat.com>
7320 Dave Murphy <wintermute2k4@ntlworld.com>
7322 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7323 if the input bfd does not contain any code.
7325 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7327 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7329 2004-03-05 Fred Fish <fnf@redhat.com>
7331 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7332 mips16 symbols to be even rather than testing first for even/odd.
7333 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7335 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7337 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7338 layout purposes.
7340 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7342 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7343 undefined symbols as hash_new.
7345 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7347 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7348 * cpu-sh.c: Ditto.
7349 * elf32-sh.c: Ditto.
7350 * bfd-in2.h: Regenerate.
7352 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7354 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7355 dynrelocs.
7356 (_frv_count_got_plt_entries): Initialize them.
7357 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7358 callers.
7359 (frv_pic_relocs_info_for_global): Likewise.
7360 (frv_pic_relocs_info_for_local): Likewise.
7361 (frv_pic_merge_early_relocs_info): New.
7362 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7363 another.
7364 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7365 Check that we don't exceed the allocated count for entry.
7366 (_frv_add_rofixup): Likewise.
7367 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7368 (elf32_frv_finish_dynamic_sections): Improve error message in case
7369 we emit too few rofixup entries.
7371 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7373 * archures.c (bfd_mach_fr450): New.
7374 * bfd-in2.h: Regenerate.
7375 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7376 (arch_info_500): Link to it.
7377 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7378 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7379 (frv_elf_arch_extension_p): New function.
7380 (frv_elf_merge_private_bfd_data): Use it.
7382 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7384 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7386 * elflink.h (is_global_data_symbol_definition): Moved to
7387 elflink.c.
7388 (elf_link_is_defined_archive_symbol): Likewise.
7389 (elf_link_add_archive_symbols): Likewise. Renamed to
7390 _bfd_elf_link_add_archive_symbols.
7392 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7393 of ELF symbol table entry from backend.
7394 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7395 instead of elf_link_add_object_symbols.
7397 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7399 * elf-bfd.h (struct elf_backend_data): Added
7400 elf_backend_can_make_relative_eh_frame,
7401 elf_backend_can_make_lsda_relative_eh_frame and
7402 elf_backend_encode_eh_address.
7403 (_bfd_elf_encode_eh_address): Declare.
7404 (_bfd_elf_can_make_relative): Declare.
7405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7406 hooks to decide whether to attempt to make_relative and
7407 make_lsda_relative.
7408 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7409 (_bfd_elf_can_make_relative): New.
7410 (_bfd_elf_encode_eh_address): New.
7411 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7412 (frv_elf_encode_eh_address): New.
7413 (elf_backend_can_make_relative_eh_frame): Define.
7414 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7415 (elf_backend_encode_eh_address): Define.
7416 * elfxx-target.h
7417 (elf_backend_can_make_relative_eh_frame): Define.
7418 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7419 (elf_backend_encode_eh_address): Define.
7420 (elfNN_bed): Add them.
7422 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7424 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7425 complain_on_overflow to signed.
7427 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7429 * elflink.h (sort_symbol): New.
7430 (elf_link_add_object_symbols): Use a sorted symbol array for
7431 weakdef.
7433 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7435 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7436 for pc relative relocs.
7437 (elf_s390_relocate_section): Likewise.
7438 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7439 for pc relative relocs.
7440 (elf_s390_relocate_section): Likewise.
7442 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7444 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7445 count_dyn_reloc.
7447 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7449 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7450 field to track if a relocation is against readonly section.
7451 (count_dyn_reloc): Take a new argument for rent->reltext.
7452 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7453 (get_reloc_section): Don't set ia64_info->reltext here.
7454 (allocate_dynrel_entries): Set ia64_info->reltext here.
7456 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7458 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7459 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7460 function's descriptor to symbol+offset, and map local undefweak
7461 symbol to NULL function descriptor.
7462 (elf32_frv_relocate_section): Likewise.
7464 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7466 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7467 M_X86_64_NETBSD.
7468 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7469 (netbsd_core_file_p): Set architecture from machine ID for
7470 selected machines.
7472 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7474 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7475 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7477 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7479 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7480 symbols with non-default visibility.
7482 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7484 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7485 IMAGE_SCN_MEM_WRITE on known sections only.
7487 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7489 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7490 symbols used in PIE relocs.
7492 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7494 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7495 .plt sh_entsize.
7497 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7499 * configure.in: Update version to 2.15.90.
7500 * configure: Regenerate.
7502 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7503 Richard Sandiford <rsandifo@redhat.com>
7505 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7506 _bfd_elf_symbol_refs_local_p to decide whether to decay
7507 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7508 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7509 relocs if the symbol wasn't defined by a regular object file.
7510 Don't check the symbol's dynindx.
7512 2004-02-16 Andrew Cagney <cagney@redhat.com>
7514 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7515 @bfd_file_ptr@.
7516 * bfd-in2.h: Re-generate.
7518 2004-02-14 Andrew Cagney <cagney@redhat.com>
7520 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7521 _LARGEFILE64_SOURCE.
7523 2004-02-13 Andrew Cagney <cagney@redhat.com>
7525 * elf.c (vma_page_aligned_bias): New function.
7526 (assign_file_positions_except_relocs)
7527 (assign_file_positions_for_segments): Replace broken modulo
7528 arithmetic with call to vma_page_aligned_bias.
7530 2004-02-11 Andrew Cagney <cagney@redhat.com>
7532 * bfd-in.h: Update copyright.
7533 (bfd_tell): Change return type to file_ptr.
7534 * bfd-in2.h: Re-generate.
7535 * cache.c: Update copyright.
7536 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7537 parameter.
7538 (close_one): Use real_ftell.
7539 * bfdio.c: Update copyright.
7540 (real_ftell, real_fseek): New functions.
7541 (bfd_tell): Use real_fseek and real_ftell, change return type to
7542 file_ptr.
7543 (bfd_seek): Use real_ftell and real_fseek, change type of
7544 file_position to a file_ptr.
7545 * libbfd-in.h: Update copyright.
7546 (real_ftell, real_fseek): Declare.
7547 * libbfd.h: Re-generate.
7549 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7550 fseeko and fseeko64. Determine bfd_file_ptr.
7551 * configure: Re-generate.
7552 * config.in: Re-generate.
7554 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7556 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7557 * elf32-h8300.c: Likewise.
7559 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7560 Nick Clifton <nickc@redhat.com>
7562 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7563 GOT entries with no associated GOT subsection.
7565 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7567 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7568 * elf.c (swap_out_syms): Use it to decide whether local section
7569 symbols should be named.
7570 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7571 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7572 (elf_backend_name_local_section_symbols): Define.
7573 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7575 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7577 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7578 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7579 finalize pass.
7581 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7583 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7584 to bfd_link_hash_entry passed by reference to
7585 _bfd_generic_link_add_one_symbol.
7587 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7589 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7590 relocations against dynamic symbols.
7592 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7594 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7595 change.
7597 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7599 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7600 * bfd-in2.h, libbfd.h: Rebuilt.
7602 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7604 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7605 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7606 flag has been cleared.
7608 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7610 * coff-h8300.c: Add and adjust comments about relaxation.
7611 * elf32-h8300.c: Likewise.
7613 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7615 * coff-h8300.c: Fix comment typos.
7616 * elf32-h8300.c: Likewise.
7618 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7620 * coff-h8300.c: Add comments about relaxation.
7621 * elf32-h8300.c: Likewise.
7623 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7625 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7626 throughout.
7627 * aclocal.m4: Regenerate.
7628 * configure: Regenerate.
7630 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7632 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7633 mips_elf64_rtype_to_howto instead of using howto_table.
7635 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7637 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7638 the .plt section.
7639 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7640 relocs which would not use the PLT.
7642 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7644 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7645 (ppc64_elf_gc_sweep_hook): Likewise.
7646 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7648 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7650 Adds linker relaxation support for bit manipulation insns like
7651 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7652 bst, btst, bxor.
7653 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7654 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7655 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7656 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7658 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7660 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7662 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7664 * elf32-h8300.c: Fix formatting.
7666 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7668 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7669 dynamic object is present. Declare r_symndx and h in an inner
7670 scope.
7671 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7673 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7675 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7676 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7677 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7678 identically. Do not emit PC24 relocations for shared libraries.
7679 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7680 identically. Don't adjust pc_count.
7681 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7682 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7683 adjust count for branch relocations.
7684 (allocate_dynrelocs): Correct typo in call to
7685 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7686 PC24 or PLT32 relocs when linking.
7688 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7690 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7691 relocation howto with ARM_26 one for consistency.
7692 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7693 that will be converted to ARM_26D ones, since we always want 'done'
7694 relocations to be reflected in section's data.
7695 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7696 offset.
7697 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7698 requested.
7700 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7702 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7703 are not partial_inplace during a relocatable link.
7705 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7707 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7708 if no dynamic object is present. Declare r_symndx and h in an
7709 inner scope.
7711 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7713 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7714 trampoline if it is known out of range.
7716 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7718 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7719 * elf32-frv.c (_frv_osec_readonly_p): New.
7720 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7721 undefweak symbol.
7722 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7723 (elf32_frv_relocate_section): Likewise. Error out if attempting
7724 to emit rofixups or dynamic relocs in read-only segments. Use
7725 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7726 dynamic relocations.
7727 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7728 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7729 relocations or fixups involving merged sections correctly. Avoid
7730 crash when undefined symbol is referenced by R_FRV_32 or
7731 R_FRV_FUNCDESC_VALUE.
7732 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7733 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7734 input section holding local symbol to addend of R_FRV_32 or
7735 R_FRV_FUNCDESC_VALUE dynamic relocation.
7736 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7737 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7738 (elf32_frv_always_size_sections): Don't store pointer to
7739 __stacksize symbol in sec_info.
7740 (elf32_frv_modify_segment_map): Look it up here.
7741 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7742 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7743 of the lazy PLT entry, not only its offset, as the low word of a
7744 function descriptor.
7745 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7746 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7747 if a hash table entry already exists but is not a definition.
7748 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7749 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7750 (_frv_add_rofixup): Don't inline.
7751 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7752 for undefweak symbols.
7753 (elf32_frv_relocate_section): Avoid crash while computing
7754 relocation when linking with shared library. Only emit rofixups
7755 and dynamic relocations for alloc&load sections. Mark binaries
7756 with inter-segment relocations for relocation as a unit.
7757 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7758 (DEFAULT_STACK_SIZE): New.
7759 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7760 emit rofixups or dynamic relocs when linking dynamic non-PIE
7761 executables.
7762 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7763 shared libs too. Reserve the last entry for the GOT pointer.
7764 (elf32_frv_finish_dynamic_sections): Emit it.
7765 (elf32_frv_always_size_sections): New.
7766 (elf32_frv_modify_segment_map): New.
7767 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7768 sections.
7769 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7770 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7771 (elf_backend_always_size_sections): New.
7772 (elf_backend_modify_segment_map): New.
7773 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7774 * config.bfd: Added frv-*-*linux*.
7775 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7776 ABS section, instead of crashing.
7777 (elf32_frv_relocate_section): Don't crash before warning about
7778 different segments in non-PIC relocation.
7779 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7780 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7781 relocs to undefweak symbols.
7782 (elf32_frv_relocate_section): Ditto for undefined symbols.
7783 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7784 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7785 gotfixup section was created.
7786 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7787 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7788 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7789 complain_overflow_signed.
7790 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7791 have not been allocated.
7792 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7793 privfd only if dynamic sections were created.
7794 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7795 for GPREL relocs. When linking relocatable FDPIC executables,
7796 emit warnings for relocations that would be illegal on PIE or
7797 shared libraries. Emit rofixup for R_FRV_32 only if input object
7798 is not FDPIC.
7799 (_frv_create_got_section): Define _gp symbol in the rofixup
7800 section.
7801 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7802 dynamic sections missing, error out requesting -melf32frvfd.
7803 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7804 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7805 computation of addends from section and global or local symbol
7806 value. Change return type to bfd_boolean, and return a failure if
7807 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7808 nonzero addend is required.
7809 (elf32_frv_relocate_section): Likewise. Print error for
7810 unsupported nonzero addends.
7811 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7812 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7813 force everything local.
7814 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7815 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7816 (frv_gotfixup_section): New.
7817 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7818 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7819 and relocsfdv.
7820 (_frv_add_rofixup): New.
7821 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7822 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7823 improve some ugly conditions.
7824 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7825 relocations in fdpic.
7826 (_frv_create_got_section): Create .rofixup.got section.
7827 (struct _frv_dynamic_got_info): Added fixups.
7828 (_frv_count_got_plt_entries): Account in-GOT relocations into
7829 relocs32, relocsfd and relocsfdv. Account them into relocs or
7830 fixups, as appropriate.
7831 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7832 sizing of gotrel.
7833 (elf32_frv_finish_dynamic_sections): Verify that the right number
7834 of relocations and fixups was generated.
7835 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7836 relocsfdv.
7837 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7838 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7839 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7840 descriptor of a (formerly-)global symbol is local.
7841 (struct frv_pic_relocs_info): Adjust comments.
7842 (_frv_emit_got_relocs_plt_entries): Adjust.
7843 (elf32_frv_relocate_section): Likewise.
7844 (_frv_count_got_plt_entries): Likewise.
7845 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7846 symbol's value to addend in the common preamble. Decay dynamic
7847 symbols to section+offset if they bind or call locally, for GOT
7848 and FUNCDESC_VALUE, respectively.
7849 (elf32_frv_relocate_section): Likewise.
7850 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7851 internal or hidden visibility.
7852 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7853 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7854 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7855 (elf32_frv_relocate_section): Pass relocation addend in. Use
7856 original relocation addend to look up the got relocs/plt entries
7857 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7858 processing relocations that reference .scommon symbols.
7859 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7860 Introduce support for dynamic linking.
7861 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7862 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7863 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7864 (frv_reloc_type_lookup): Return REL howtos for executables and
7865 dynamic libraries.
7866 (frv_info_to_howto_rel): New.
7867 (struct frv_elf_link_hash_table): New.
7868 (frv_hash_table, frv_got_section, frv_gotrel_section,
7869 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7870 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7871 (frv_elf_link_hash_table_create): New.
7872 (struct frv_pic_relocs_info): New.
7873 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7874 (frv_pic_relocs_info_find): New.
7875 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7876 New.
7877 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7878 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7879 (_frv_emit_got_relocs_plt_entries): New.
7880 (elf32_frv_relocate_section): Add support for dynamic linking.
7881 Handle new relocations.
7882 (_frv_create_got_section): New.
7883 (elf32_frv_create_dynamic_sections): New.
7884 (ELF_DYNAMIC_INTERPRETER): New.
7885 (struct _frv_dynamic_got_info): New.
7886 (_frv_count_got_plt_entries): New.
7887 (struct _frv_dynamic_got_plt_info): New.
7888 (_frv_compute_got_alloc_data): New.
7889 (_frv_get_got_entry, _frv_get_fd_entry): New.
7890 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7891 (_frv_resolve_final_relocs_info): New.
7892 (elf32_frv_size_dynamic_sections): New.
7893 (elf32_frv_finish_dynamic_sections): New.
7894 (elf32_frv_adjust_dynamic_symbol): New.
7895 (elf32_frv_finish_dynamic_symbol): New.
7896 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7897 whole thing works.
7898 (elf_info_to_howto_rel): Define.
7899 (bfd_elf32_bfd_link_hash_table_create): Define.
7900 (elf_backend_create_dynamic_sections): Define.
7901 (elf_backend_adjust_dynamic_symbol): Define.
7902 (elf_backend_size_dynamic_sections): Define.
7903 (elf_backend_finish_dynamic_symbol): Define.
7904 (elf_backend_finish_dynamic_sections): Define.
7905 (elf_backend_want_got_sym): Define.
7906 (elf_backend_got_header_size): Define.
7907 (elf_backend_want_got_plt): Define.
7908 (elf_backend_plt_readonly): Define.
7909 (elf_backend_want_plt_sym): Define.
7910 (elf_backend_plt_header_size): Define.
7911 (elf_backend_may_use_rel_p): Define.
7912 (elf_backend_may_use_rela_p): Define.
7913 (elf_backend_default_use_rela_p): Define.
7914 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7915 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7916 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7917 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7918 (frv_reloc_map): Map the corresponding BFD relocs to them.
7919 (frv_reloc_type_lookup): ... and back to BFD relocs.
7920 * reloc.c: New relocs.
7921 * bfd-in2.h, libbfd.h: Rebuilt.
7922 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7923 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7924 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7925 R_FRV_FUNCDESC_GOTLO): New.
7926 (frv_reloc_map): Map the corresponding BFD relocs to them.
7927 (frv_reloc_type_lookup): ... and back to BFD relocs.
7928 * reloc.c: New relocs.
7929 * bfd-in2.h, libbfd.h: Rebuilt.
7931 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7933 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7934 targets to support pages of up to 64kB.
7935 (elf32_bed): Redefine to get a separate backend data structure for
7936 traditional targets.
7937 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7938 targets to support pages of up to 64kB.
7939 (elf64_bed): Redefine to get a separate backend data structure for
7940 traditional targets.
7941 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7942 targets to support pages of up to 64kB.
7943 (elf32_bed): Redefine to get a separate backend data structure for
7944 traditional targets.
7946 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7948 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7950 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7952 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7953 (elf_i386_grok_psinfo): Likewise.
7955 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7957 * config.bfd: Add m68k-uClinux target.
7959 2004-01-01 Grant Edwards <grante@visi.com>
7961 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7962 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7963 (elf32_h8_gc_sweep_hook): New function.
7964 (elf_backend_gc_mark_hook): Define.
7965 (elf_backend_gc_sweep_hook): Define.
7966 (elf_backend_can_gc_sections): Define.
7968 For older changes see ChangeLog-0203
7969 \f
7970 Local Variables:
7971 mode: change-log
7972 left-margin: 8
7973 fill-column: 74
7974 version-control: never
7975 End: