1 2005-08-02 Andreas Schwab <schwab@suse.de>
3 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
4 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
6 (allocate_dynrel_entries): Look only at GOT relocations when
8 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
9 calling allocate_dynrel_entries.
11 2005-08-02 Nick Clifton <nickc@redhat.com>
14 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
15 and make the mapcount field unsigned.
16 (struct section_list): New: Used to keep track of which sections
17 have an _arm_elf_section_data structure.
18 (record_section_with_arm_elf_section_data): New function.
19 (get_arm_elf_section_data): New function.
20 (unrecord_section_with_arm_elf_section_data): New function.
21 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
22 (elf32_arm_new_section_hook): Call
23 record_section_with_arm_elf_section_data.
24 (elf32_arm_write_section): Use get_arm_elf_section_data and
25 unrecord_section_with_arm_elf_section_data.
27 2005-08-01 Richard Sandiford <richard@codesourcery.com>
29 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
30 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
32 2005-07-30 David Daney <ddaney@avtrex.com>
34 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
36 2005-07-29 David Daney <ddaney@avtrex.com>
38 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
39 if it is in the *ABS* section.
41 2005-07-29 Paul Brook <paul@codesourcery.com>
43 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
44 * bfd-in2.h: Regenerate.
45 * libbfd.h: Regenerate.
47 2005-07-29 Paul Brook <paul@codesourcery.com>
49 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
50 * bfd-in2.h: Regeenrate.
51 * libbfd.h: Regenerate.
53 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
55 * peXXigen.c (pe_print_edata): Compute the size of the export
56 table from the size field in the DataDictionary and not the size
57 of the section. Some linkers embed the export table inside a
60 2005-07-29 Alan Modra <amodra@bigpond.net.au>
62 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
63 (enum action_discarded): Move from..
64 * elflink.c (enum action_discarded): ..here.
65 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
66 Remove target specific section checks.
67 (elf_link_input_bfd): Adjust.
68 * elfxx-target.h (elf_backend_action_discarded): Define.
69 (elfNN_bed): Init new field.
70 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
71 * bfd-in2.h: Regenerate.
72 * elf-hppa.h (elf_hppa_action_discarded): New function.
73 * elf32-hppa.c (elf_backend_action_discarded): Define.
74 * elf64-hppa.c (elf_backend_action_discarded): Define.
75 * elf32-ppc.c (ppc_elf_action_discarded): New function.
76 (elf_backend_action_discarded): Define.
78 2005-07-27 Alan Modra <amodra@bigpond.net.au>
80 * elflink.c (fix_syms): Handle symbols defined in input sections.
82 2005-07-27 Jan Beulich <jbeulich@novell.com>
84 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
85 (elf64_x86_64_info_to_howto): Use them.
87 2005-07-27 Alan Modra <amodra@bigpond.net.au>
89 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
90 regardless of strength of previous definition.
92 2005-07-26 Alan Modra <amodra@bigpond.net.au>
94 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
95 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
96 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
98 2005-07-26 Alan Modra <amodra@bigpond.net.au>
100 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
101 (bfd_elf_gc_sections): ..to here.
103 2005-07-25 DJ Delorie <dj@redhat.com>
105 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
106 * libbfd.h: Regenerate.
107 * bfd-in2.h: Regenerate.
109 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
110 R_M32C_HI8, R_M32C_HI16.
111 (m32c_reloc_map): Likewise.
112 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
114 2005-07-25 Jan Hubicka <jh@suse.cz>
115 H.J. Lu <hongjiu.lu@intel.com>
117 * elf-bfd.h (_bfd_elf_large_com_section): New.
118 * elf.c (_bfd_elf_large_com_section): New. Defined.
120 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
121 (elf64_x86_64_elf_section_from_bfd_section): New.
122 (elf64_x86_64_symbol_processing): New.
123 (elf64_x86_64_common_definition): New.
124 (elf64_x86_64_common_section_index): New.
125 (elf64_x86_64_common_section): New.
126 (elf64_x86_64_merge_symbol): New.
127 (elf64_x86_64_additional_program_headers): New.
128 (elf64_x86_64_special_sections): New.
129 (elf_backend_section_from_bfd_section): New. Defined.
130 (elf_backend_add_symbol_hook): Likewise.
131 (elf_backend_common_section_index): Likewise.
132 (elf_backend_common_section): Likewise.
133 (elf_backend_common_definition): Likewise.
134 (elf_backend_merge_symbol): Likewise.
135 (elf_backend_special_sections): Likewise.
136 (elf_backend_additional_program_headers): Likewise.
138 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
140 * elf-bfd.h (elf_backend_data): Add common_definition,
141 common_section_index, common_section, and merge_symbol.
142 (_bfd_elf_common_definition): New.
143 (_bfd_elf_common_section_index): New.
144 (_bfd_elf_common_section): New.
146 * elf.c (elf_fake_sections): Don't clear sh_flags.
148 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
150 (is_global_data_symbol_definition): Call backend
151 common_definition instead of checking SHN_COMMON.
152 (elf_link_add_object_symbols): Likewise.
153 (elf_link_output_extsym): Call backend common_section_index
154 for common section index.
155 (_bfd_elf_common_definition): New.
156 (_bfd_elf_common_section_index): New.
157 (_bfd_elf_common_section): New.
159 * elfxx-target.h (elf_backend_common_definition): New.
160 (elf_backend_common_section_index): New.
161 (elf_backend_common_section): New.
162 (elf_backend_merge_symbol): New.
163 (elfNN_bed): Initialize common_definition, common_section_index,
164 common_section, and merge_symbol.
166 * section.c (BFD_FAKE_SECTION): New.
167 (STD_SECTION): Use it.
168 * bfd-in2.h: Regenerated.
170 2005-07-23 Olaf Hering <olh@suse.de>
172 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
175 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
177 * config.bfd: Remove i[3-7]86-*-rtemself*.
178 Remove sparc-*-rtemself*.
180 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
182 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
185 2005-07-21 Ben Elliston <bje@gnu.org>
187 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
188 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
189 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
190 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
191 * Makefile.in: Regenerate.
192 * cf-m68klynx.c: Remove.
193 * m68klynx.c: Likewise.
194 * configure.in (m68klynx_aout_vec): Remove vector.
195 (m68klynx_coff_vec): Likewise.
196 * configure: Regenerate.
197 * targets.c (m68klynx_aout_vec): Remove extern.
198 (m68klynx_coff_vec): Likewise.
199 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
200 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
202 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
204 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
205 (m32r_reloc_map): Likewise.
206 (m32r_elf_relocate_section): Likewise.
207 (m32r_elf_gc_sweep_hook): Likewise.
208 (m32r_elf_check_relocs): Likewise.
210 2005-07-18 Nick Clifton <nickc@redhat.com>
212 * reloc.c: Add M32C and MS1 relocs.
213 * bfd-in2.h: Regenerate.
214 * libbfd.h: Regenerate.
216 2005-07-18 Nick Clifton <nickc@redhat.com>
218 * config.bfd: Move m32c entry to correct location.
219 * archures.c: Likewise.
220 * configure.in: Likewise.
221 * configure: Regenerate.
222 * targets.c: Move ms1 vector to correct location.
224 2005-07-18 Jan Beulich <jbeulich@novell.com>
226 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
228 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
229 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
231 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
235 * elflink.c (elf_link_add_object_symbols): Also append the version
236 name to non-hidden absolute symbols that are functions.
238 2005-07-16 Alan Modra <amodra@bigpond.net.au>
240 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
241 for zero size sections. Don't set .sbss syms here.
242 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
244 2005-07-16 Alan Modra <amodra@bigpond.net.au>
246 * Makefile.am: Run "make dep-am".
247 * Makefile.in: Regenerate.
249 2005-07-15 Bob Wilson <bob.wilson@acm.org>
251 * elf32-xtensa.c (vsprint_msg): Add prototype.
252 (build_encoding_error_message): Delete. Code moved into....
253 (elf_xtensa_do_reloc): ....here, and changed to give better
254 error messages for out of range literals.
256 2005-07-15 Alan Modra <amodra@bigpond.net.au>
258 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
259 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
260 defined in output sections. Call bfd_elf_record_link_assignment.
261 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
262 * bfd-in2.h: Regenerate.
264 2005-07-14 Jim Blandy <jimb@redhat.com>
266 Add support for m32c-*-elf (Renesas m32c and m16c).
267 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
268 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
269 (BFD32_BACKENDS): Add elf32-m32c.lo.
270 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
271 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
272 * Makefile.in: Regenerated.
273 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
275 (bfd_m32c_arch): New arch info object.
276 (bfd_archures_list): List bfd_m32c_arch.
277 * bfd-in2.h: Regenerated.
278 * config.bfd: Add case for the m32c.
279 * configure.in: Add case for the m32c.
280 * configure: Regenerated.
281 * cpu-m32c.c, elf32-m32c.c: New files.
282 * libbfd.h: Regenerated.
283 * targets.c (bfd_elf32_m32c_vec): Declare.
284 (_bfd_target_vector): List bfd_elf32_m32c_vec.
286 2005-07-14 Alan Modra <amodra@bigpond.net.au>
288 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
289 (_bfd_elf_provide_section_bound_symbols): Remove param name.
291 * bfd-in2.h: Regenerate.
292 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
293 (_bfd_elf_provide_symbol): Formatting.
294 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
295 create section relative syms.
296 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
297 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
298 _bfd_elf_provide_section_bound_symbols.
299 * reloc.c (bfd_mark_used_section): Delete.
300 (bfd_generic_gc_sections): Don't call the above.
302 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
305 * cache.c (bfd_last_cache): Initialise to NULL.
307 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
308 Nick Clifton <nickc@redhat.com>
310 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
311 Alpha binaries and issue a helpful error message.
312 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
313 symbol index to 15 to allow for binaries produced by DEC
316 2005-07-13 Steve Ellcey <sje@cup.hp.com>
318 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
320 2005-07-12 Alan Modra <amodra@bigpond.net.au>
322 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
325 2005-07-12 Alan Modra <amodra@bigpond.net.au>
327 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
329 2005-07-12 Alan Modra <amodra@bigpond.net.au>
331 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
333 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
335 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
338 2005-07-08 Paul Koning <pkoning@equallogic.com>
340 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
341 where addresses are sign extended.
343 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
345 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
346 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
347 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
348 sparc*-*-rtemsaout* as removed
350 2005-07-08 Alan Modra <amodra@bigpond.net.au>
352 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
353 of the usual sections are found.
354 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
355 Strip .dynbss if it is zero size.
356 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
357 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
358 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
359 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
361 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
362 when it is zero size.
363 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
364 of .dynbss and zero size sections.
365 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
367 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
368 .dynbss if zero size.
369 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
371 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
372 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
373 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
374 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
375 .plt.* and .got.plt.* if zero size.
376 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
377 .got* and .dynbss if zero size.
378 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
379 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
380 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
382 (create_got_section): Always create new .got and .rela.got sections.
383 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
384 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
385 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
386 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
387 dynamic bss sections correctly.
388 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
389 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
390 .dynbss if zero size.
392 2005-07-08 Ben Elliston <bje@au.ibm.com>
394 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
395 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
397 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
399 * elf-bfd.h (elf_backend_data): Add special_sections.
401 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
404 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
405 (elf_backend_special_sections): New. Defined.
406 * elf32-m32r.c: Likewise.
407 * elf32-m68hc11.c: Likewise.
408 * elf32-m68hc12.c: Likewise.
409 * elf32-mcore.c: Likewise.
410 * elf32-sh64.c: Likewise.
411 * elf32-v850.c: Likewise.
412 * elf32-xtensa.c: Likewise.
413 * elf64-alpha.c: Likewise.
414 * elf64-hppa.c: Likewise.
415 * elf64-ppc.c: Likewise.
416 * elf64-sh64.c: Likewise.
417 * elfxx-ia64.c: Likewise.
418 * elfxx-mips.c: Likewise.
419 * elfxx-mips.h: Likewise.
421 * elfxx-target.h (elf_backend_special_sections): New.
422 (elfNN_bed): Initialize special_sections.
424 2005-07-07 Bob Wilson <bob.wilson@acm.org>
426 * xtensa-modules.c: Update tables with Xtensa MMU features.
428 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
430 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
432 * vms.h (_bfd_vms_debug): Add format attribute.
433 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
435 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
438 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
439 symbol with default visibility is local.
441 2005-07-07 Ben Elliston <bje@gnu.org>
443 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
445 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
447 * dwarf2.c (varinfo): Add addr.
448 (lookup_symbol_in_variable_table): Also check addr.
449 (scan_unit_for_symbols): Set addr for variable.
450 (comp_unit_find_line): Updated.
452 2005-07-06 Nick Clifton <nickc@redhat.com>
454 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
455 message if an unknown reloc is encountered.
456 (alpha_relocate_section): Likewise.
458 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
459 with a missing howto field.
461 2005-07-06 Alan Modra <amodra@bigpond.net.au>
463 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
466 2005-07-05 Paul Brook <paul@codesourcery.com>
468 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
469 (ppc_elf_vxworks_get_sec_type_attr): New function.
470 (elf_backend_special_sections): Remove vxwords definition.
471 (elf_backend_get_sec_type_attr): Define for vxworks.
473 2005-07-05 Nick Clifton <nickc@redhat.com>
475 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
477 2005-07-05 Paul Brook <paul@codesourcery.com>
479 * config.bfd: Add separate case for ppc-vxworks.
480 * configure: Regenerate.
481 * configure.in: Include elf-vxworks.lo on ppc targets.
482 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
484 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
485 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
486 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
487 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
488 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
489 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
490 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
491 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
492 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
493 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
494 (ppc_elf_create_got): Create .got.plt for VxWorks.
495 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
497 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
498 (allocate_got): VxWorks does not need a got header.
499 (allocate_dynrelocs): Handle VxWorks plt format.
500 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
501 VxWorks. Handle VxWorks plt/got.
502 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
503 (ppc_elf_vxworks_special_sections): New.
504 (ppc_elf_vxworks_link_hash_table_create,
505 ppc_elf_vxworks_add_symbol_hook,
506 elf_i386_vxworks_link_output_symbol_hook,
507 ppc_elf_vxworks_final_write_processing): New functions.
508 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
509 (_bfd_target_vector): Use it.
511 2005-07-05 Jakub Jelinek <jakub@redhat.com>
513 * libbfd-in.h (struct artdata): Add extended_names_size field.
515 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
516 allocated object by bfd_zalloc.
517 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
518 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
519 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
520 (get_extended_arelt_filename): Fail if index is bigger or equal to
522 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
523 get_extended_arelt_filename already did that.
524 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
525 Allocate one extra byte and clear it, in case extended names table
528 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
529 bfd_zalloc2): New prototypes.
530 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
531 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
532 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
533 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
534 elf_map_symbols, map_sections_to_segments,
535 assign_file_positions_for_segments, copy_private_bfd_data,
536 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
538 * bfd-in2.h: Rebuilt.
541 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
542 verdef or verneed section.
543 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
544 verneed sections gracefully.
545 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
546 bogus relocation values.
547 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
548 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
549 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
550 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
551 * elfxx-ia64.c (lookup_howto): Likewise.
553 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
554 the end of strtab and clear it.
557 2005-07-05 Nick Clifton <nickc@redhat.com>
559 * po/vi.po: New Vietnamese translation.
560 * configure.in (ALL_LINGUAS): Add vi.
561 * configure: Regenerate.
563 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
565 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
566 touchup logic like i386/ppc.
568 2005-07-05 Alan Modra <amodra@bigpond.net.au>
570 * elf.c (special_sections): Move const qualifier.
571 (special_sections_b..special_sections_t): Likewise.
572 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
574 (elf32_arm_symbian_special_sections): Move const qualifier.
575 * elf32-m32r.c: Similarly.
576 * elf32-m68hc11.c: Similarly.
577 * elf32-m68hc12.c: Similarly.
578 * elf32-mcore.c: Similarly.
579 * elf32-ppc.c: Similarly.
580 * elf32-sh64.c: Similarly.
581 * elf32-v850.c: Similarly.
582 * elf32-xtensa.c: Similarly.
583 * elf64-alpha.c: Similarly.
584 * elf64-hppa.c: Similarly.
585 * elf64-ppc.c: Similarly.
586 * elf64-sh64.c: Similarly.
587 * elfxx-ia64.c: Similarly.
588 * elfxx-mips.c: Similarly.
590 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
592 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
593 info->executable instead of !info->shared where appropriate.
595 2005-07-04 Alan Modra <amodra@bigpond.net.au>
598 * elf.c (assign_file_positions_for_segments): Remove excluded
599 sections from the segment map.
601 2005-07-04 Alan Modra <amodra@bigpond.net.au>
604 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
606 (_bfd_elf_get_special_section): Declare.
607 (bfd_elf_special_section): Update prototype.
608 * elf.c (special_sections): Remove unused outer entries.
609 (get_special_section): Delete.
610 (_bfd_elf_get_special_section): New function.
611 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
612 special_sections indexing.
613 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
614 * elf32-arm.c (symbian_special_sections_d): Delete.
615 (symbian_special_sections_g, symbian_special_sections_h): Delete.
616 (symbian_special_sections_i, symbian_special_sections_f): Delete.
617 (symbian_special_sections_p): Delete.
618 (elf32_arm_symbian_special_sections): Merge above to here.
619 (elf32_arm_symbian_get_sec_type_attr): New function.
620 (elf_backend_special_sections): Don't define.
621 (elf_backend_get_sec_type_attr): Define.
622 * elf32-m32r.c: Similarly to elf32-arm.c.
623 * elf32-m68hc11.c: Likewise.
624 * elf32-m68hc12.c: Likewise.
625 * elf32-mcore.c: Likewise.
626 * elf32-sh64.c: Likewise.
627 * elf32-v850.c: Likewise.
628 * elf32-xtensa.c: Likewise.
629 * elf64-alpha.c: Likewise.
630 * elf64-hppa.c: Likewise.
631 * elf64-ppc.c: Likewise.
632 * elf64-sh64.c: Likewise.
633 * elfxx-ia64.c: Likewise.
634 * elfxx-mips.c: Likewise.
635 * elf32-ppc.c: Likewise.
636 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
637 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
638 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
639 (elf_backend_get_sec_type_attr): Define.
640 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
641 (elf_backend_special_sections): Don't define.
644 2005-07-01 Nick Clifton <nickc@redhat.com>
646 * cpu-d10v.c: Update to ISO C90 style function declarations and
648 * cpu-d30v.c: Likewsie.
649 * cpu-i370.c: Likewsie.
650 * cpu-xstormy16.c: Likewsie.
651 * elf32-arc.c: Likewsie.
652 * elf32-d10v.c: Likewsie.
653 * elf32-d30v.c: Likewsie.
654 * elf32-dlx.c: Likewsie.
655 * elf32-i370.c: Likewsie.
656 * elf32-i960.c: Likewsie.
657 * elf32-ip2k.c: Likewsie.
658 * elf32-m32r.c: Likewsie.
659 * elf32-mcore.c: Likewsie.
660 * elf32-openrisc.c: Likewsie.
661 * elf32-or32.c: Likewsie.
662 * elf32-pj.c: Likewsie.
663 * elf32-v850.c: Likewsie.
664 * elf32-xstormy16.c: Likewsie.
666 2005-07-01 Alan Modra <amodra@bigpond.net.au>
668 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
670 (elf64_alpha_create_dynamic_sections): Always make new sections
671 by using bfd_make_section_anyway_with_flags. Check that .got not
673 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
676 2005-06-30 Alan Modra <amodra@bigpond.net.au>
678 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
679 _SDA_BASE_ and _SDA2_BASE_ symbols.
680 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
681 sym if not def_regular.
682 (_bfd_elf_provide_section_bound_symbols): Similarly.
684 2005-06-30 Ben Elliston <bje@gnu.org>
686 * config.bfd: Mark as obsolete:
691 2005-06-29 Alan Modra <amodra@bigpond.net.au>
693 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
694 .eh_frame specially..
695 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
696 Don't recheck sections we have already marked.
697 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
698 * section.c (struct bfd_section): Add gc_mark_from_eh.
699 (STD_SECTION): Adjust.
700 * ecoff.c (bfd_debug_section): Adjust.
701 * bfd-in2.h: Regenerate.
703 2005-06-29 Alan Modra <amodra@bigpond.net.au>
705 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
706 not been processed by check_relocs.
708 2005-06-29 Paul Brook <paul@codesourcery.com>
710 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
711 * bfd-in2.h: Regenerate.
712 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
714 * elflink.c (bfd_elf_set_symbol): Add section argument.
715 (_bfd_elf_provide_symbol): Ditto.
716 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
718 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
720 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
722 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
723 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
724 (struct elf32_hppa_link_hash_table): Use etab and bstab.
725 (stub_hash_newfunc): Use hh.
726 (hppa_link_hash_newfunc): Use hsh_cache.
727 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
728 (elf32_hppa_link_hash_table_free): Use bstab.
729 (hppa_stub_name): Use eh.
730 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
731 (hppa_add_stub): Use bstab.
732 (hppa_type_of_stub): Use eh.
733 (hppa_build_one_stub): Use hh and bh_root.
734 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
735 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
736 (elf32_hppa_gc_sweep_hook): Use hdh_next.
737 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
738 (allocate_plt_static): Use etab.
739 (allocate_dynrelocs): Use etab, and hdh_next.
740 (readonly_dynrelocs): Use hdh_next.
741 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
742 (get_local_syms): Use eh, bstab, and hh.
743 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
744 (elf32_hppa_set_gp): Use etab.
745 (elf32_hppa_build_stubs): Use bstab.
746 (final_link_relocate): Use eh, bh_root.
747 (elf32_hppa_relocate_section): Use elf, etab.
748 (elf32_hppa_finish_dynamic_sections): Use etab.
750 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
752 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
755 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
757 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
758 (hppa_stub_hash_entry): Define.
759 (stub_hash_newfunc): Rename variables.
760 (hppa_link_hash_newfunc): Likewise.
761 (elf32_hppa_link_hash_table_free): Likewise.
762 (hppa_stub_name): Likewise.
763 (hppa_get_stub_entry): Likewise.
764 (hppa_add_stub): Likewise.
765 (hppa_type_of_stub): Likewise.
766 (hppa_build_one_stub): Likewise.
767 (hppa_size_one_stub): Likewise.
768 (elf32_hppa_create_dynamic_sections): Likewise.
769 (elf32_hppa_copy_indirect_symbol): Likewise.
770 (elf32_hppa_check_relocs): Likewise.
771 (elf32_hppa_gc_mark_hook): Likewise.
772 (elf32_hppa_gc_sweep_hook): Likewise.
773 (elf32_hppa_grok_psinfo): Likewise.
774 (elf32_hppa_hide_symbol): Likewise.
775 (elf32_hppa_adjust_dynamic_symbol): Likewise.
776 (allocate_dynrelocs): Likewise.
777 (clobber_millicode_symbols): Likewise.
778 (readonly_dynrelocs): Likewise.
779 (elf32_hppa_size_dynamic_sections): Likewise.
780 (get_local_syms): Likewise.
781 (elf32_hppa_size_stubs): Likewise.
782 (hppa_record_segment_addr): Likewise.
783 (final_link_relocate): Likewise.
784 (elf32_hppa_relocate_section): Likewise.
785 (elf32_hppa_finish_dynamic_symbol): Likewise.
787 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
790 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
792 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
793 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
794 * elf32-cris.c (cris_elf_check_relocs): Likewise.
795 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
796 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
797 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
798 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
799 * elf32-i370.c (i370_elf_check_relocs): Likewise.
800 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
801 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
802 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
803 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
804 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
805 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
806 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
807 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
808 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
809 * elf32-s390.c (elf_s390_check_relocs): Likewise.
810 * elf32-sh.c (sh_elf_check_relocs): Likewise.
811 * elf32-v850.c (v850_elf_check_relocs): Likewise.
812 * elf32-vax.c (elf_vax_check_relocs): Likewise.
813 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
814 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
815 * elf64-s390.c (elf_s390_check_relocs): Likewise.
816 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
817 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
818 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
820 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
823 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
826 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
829 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
830 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
832 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
834 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
835 BFD_RELOC_X86_64_GOTPC32.
836 * bfd-in2.h: Regenerated.
838 2005-06-17 Jakub Jelinek <jakub@redhat.com>
840 * elf.c (bfd_section_from_shdr): Kill bogus warning.
842 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
843 symbol, relocation, group or versym sections.
845 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
847 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
848 doesn't point into the section.
850 2005-06-17 Jan Beulich <jbeulich@novell.com>
852 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
853 and BFD_RELOC_X86_64_GOTPC32.
854 * libbfd.h (bfd_reloc_code_real_names): Likewise.
855 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
856 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
857 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
858 and R_X86_64_GOTPC32.
859 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
860 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
861 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
862 (elf64_x86_64_relocate_section): Likewise.
863 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
865 2005-06-15 Mark Kettenis <kettenis@gnu.org>
867 * archive.c: Include "libiberty.h".
869 2005-06-15 Nick Clifton <nickc@redhat.com>
871 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
872 produced by the GreenHills toolchain can be assimilated.
874 2005-06-14 Steve Ellcey <sje@cup.hp.com>
876 * som.c (som_find_inliner_info): New.
878 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
880 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
882 2005-06-14 Jakub Jelinek <jakub@redhat.com>
884 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
885 Prevent endless recursion on broken objects.
887 * archive.c (do_slurp_coff_armap): Check for overflows.
889 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
891 * elfcode.h (elf_write_relocs): Do nothing if there are no
894 2005-06-10 Alan Modra <amodra@bigpond.net.au>
896 * dwarf2.c (decode_line_info): Revert last change. Instead set
897 initial low_pc to -1 to avoid need to test whether loc_pc has
900 2005-06-09 Christopher Faylor <cgf@timesys.com>
902 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
903 either SEC_ALLOC OR SEC_LOAD.
905 2005-06-09 Christopher Faylor <cgf@timesys.com>
907 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
908 section header. Do not add STYP_NOLOAD since it does not appear to be
911 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
914 * dwarf2.c (lookup_address_in_line_info_table): Restore code
915 handling NULL function info, removed with 2005-04-03 change.
917 2005-06-08 Mark Mitchell <mark@codesourcery.com>
919 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
921 2005-06-09 Alan Modra <amodra@bigpond.net.au>
923 * elflink.c (elf_mark_used_section): Delete.
924 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
925 * reloc.c (bfd_mark_used_section): New function.
926 (bfd_generic_gc_sections): Call bfd_mark_used_section.
928 2005-06-08 Alan Modra <amodra@bigpond.net.au>
930 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
933 2005-06-07 Mark Mitchell <mark@codesourcery.com>
935 * opncls.c (bfd_fdopenr): Add missing break statements.
937 2005-06-07 Mark Mitchell <mark@codesourcery.com>
939 * opncls.c (bfd_fopen): New API.
941 (bfd_fdopenr): Likewise.
942 * bfd-in2.h: Regenerated.
944 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
945 Michael Snyder <msnyder@redhat.com>
946 Stan Cox <scox@redhat.com>
948 * Makefile.am (ALL_MACHINES): Add ms1 support.
949 (ALL_MACHINES_CFILES): Same.
950 (BFD32_BACKENDS): Same.
951 (BFD32_BACKENDS_CFILES): Same.
953 * Makefile.in: Regenerate.
955 * archures.c (bfd_architecture): Add ms1 entries.
956 Externalize bfd_ms1_arch.
957 (bfd_archures_list): Add bfd_ms1_arch.
959 * bfd-in2.h: Regenerate.
961 * cpu-ms1.c: New file.
963 * elf32-ms1.c: New file.
965 * targets.c: Define extern of bfd_elf32_ms1_vec.
966 Add bfd_elf32_ms1_vec to _bfd_target_vector.
968 * configure.in: Add bfd_elf32_ms1_vec case.
970 * configure: Regenerate.
972 * config.bfd: Add ms1-*-elf to table.
974 2005-06-07 Zack Weinberg <zack@codesourcery.com>
976 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
978 2005-06-07 Alan Modra <amodra@bigpond.net.au>
980 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
981 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
983 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
986 * bfd.c (bfd_find_line): New.
988 * dwarf2.c (comp_unit): Add variable_table.
989 (funcinfo): Add file, line, and sec.
991 (lookup_symbol_in_function_table): New.
992 (lookup_symbol_in_variable_table): New.
993 (scan_unit_for_functions): Renamed to ...
994 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
996 (comp_unit_find_nearest_line): Updated.
997 (comp_unit_find_line): New.
998 (_bfd_dwarf2_find_line): New.
1000 * elf-bfd.h (_bfd_elf_find_line): New.
1001 (_bfd_generic_find_line): New. Defined.
1003 * elf.c (_bfd_elf_find_line): New.
1005 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1006 (_bfd_generic_find_line): New.
1008 * bfd-in2.h: Regenerated.
1009 * libbfd.h: Likewise.
1011 * libbfd.c (_bfd_generic_find_line): New.
1013 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1014 with _bfd_generic_find_line.
1015 (bfd_target): Add _bfd_find_line.
1017 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1019 * dwarf2.c (decode_line_info): Properly set low_pc.
1021 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1023 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1024 case, include addend when indexing .opd section map.
1025 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1026 clear opd_adjust array if no_opd_opt set. Tidy code.
1027 Ignore zero size .opd. Check bfd_alloc return value.
1028 (ppc_stub_name): Return immediately on bfd_malloc fail.
1029 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1031 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1033 * dwarf2.c (comp_unit): Fix a typo in comment.
1035 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1037 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1038 (reloc_type_lookup): Dito.
1039 (elf_vax_discard_copies): Dito.
1040 (elf_vax_instantiate_got_entries): Dito.
1041 (elf_vax_link_hash_traverse): Dito.
1042 (elf_vax_link_hash_newfunc): Dito.
1043 (elf_vax_link_hash_table_create): Dito.
1044 (elf32_vax_set_private_flags): Dito.
1045 (elf32_vax_merge_private_bfd_data): Dito.
1046 (elf32_vax_print_private_bfd_data): Dito.
1047 (elf_vax_check_relocs): Dito.
1048 (elf_vax_gc_mark_hook): Dito.
1049 (elf_vax_gc_sweep_hook): Dito.
1050 (elf_vax_size_dynamic_sections): Dito.
1051 (elf_vax_discard_copies): Dito.
1052 (elf_vax_instantiate_got_entries): Dito.
1053 (elf_vax_relocate_section): Dito.
1054 (elf_vax_finish_dynamic_symbol): Dito.
1055 (elf_vax_finish_dynamic_sections): Dito.
1056 (elf_vax_hash_table): Break-up of line isn't needed.
1057 (elf_vax_check_relocs): Remove leading whitespace
1058 (elf_vax_relocate_section): Remove redundant whitespace
1059 (elf_vax_link_hash_newfunc): Don't cast NULL.
1060 (elf_vax_link_hash_table_create): Dito.
1061 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1063 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1066 * configure.in: Bump version
1067 * configure: Regenerate.
1068 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1069 discarded section sym refs and kill linker output.
1070 * simple.c (simple_dummy_einfo): New function.
1071 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1073 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1074 for all reloc types.
1076 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1078 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1079 restrictive of func code and func descr for undefined syms as well
1082 2005-05-31 Jim Blandy <jimb@redhat.com>
1084 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1085 * Makefile.in: Regenerate.
1087 2005-05-31 Richard Henderson <rth@redhat.com>
1089 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1090 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1091 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1092 (elf64_alpha_want_plt): Update to match.
1093 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1094 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1096 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1098 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1099 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1100 Use ISO C90 function declaration style.
1102 2005-05-31 James E Wilson <wilson@specifixinc.com>
1104 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1105 header PF_R flag on PT_LOAD segments.
1107 2005-05-30 Richard Henderson <rth@redhat.com>
1109 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1110 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1112 2005-05-29 Richard Henderson <rth@redhat.com>
1114 * configure.in (--enable-secureplt): New.
1115 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1116 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1117 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1118 (elf64_alpha_use_secureplt): New.
1119 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1120 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1121 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1122 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1123 (struct alpha_elf_link_hash_entry): Add plt_offset.
1124 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1125 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1126 (PLT_ENTRY_WORD3): Remove.
1127 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1128 on .plt and create .got.plt.
1129 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1130 (get_got_entry): Initialize plt_offset.
1131 (elf64_alpha_want_plt): New.
1132 (elf64_alpha_check_relocs): Use it.
1133 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1135 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1136 error as user error.
1137 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1139 (elf64_alpha_size_plt_section): Size .got.plt section.
1140 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1142 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1143 Add PLTRO DYNAMIC entry.
1144 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1145 (elf64_alpha_finish_dynamic_sections): Likewise.
1147 2005-05-28 David Daney <ddaney@avtrex.com>
1149 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1150 calculation of DT_RELSZ to occur after all dynamic relocations
1153 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1155 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1156 * config.in, configure: Regenerate.
1158 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1159 Maciej W. Rozycki <macro@linux-mips.org>
1161 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1162 stop processing of options if one of invalid size is
1164 (_bfd_mips_elf_section_from_shdr): Likewise.
1165 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1168 2005-05-26 Richard Henderson <rth@redhat.com>
1170 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1171 plt_old_section, plt_old_value.
1172 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1173 (elf64_alpha_size_plt_section_1): Don't use it.
1175 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1177 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1178 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1179 arithmetic overflow when allocating the i_shdr array.
1180 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1182 2005-05-25 Richard Henderson <rth@redhat.com>
1184 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1185 all function prototypes; rearrange functions into def-use order.
1187 2005-05-25 Richard Henderson <rth@redhat.com>
1189 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1190 in the presence of deleting elements.
1191 (elf64_alpha_size_got_sections): Zero dead got section size.
1193 2005-05-23 Fred Fish <fnf@specifixinc.com>
1195 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1196 (struct funcinfo): Add caller_func, caller_file, caller_line.
1197 tag, and nesting_level members.
1198 (lookup_address_in_function_table): Change first passed parameter
1199 from "struct funcinfo *" to "struct comp_unit *".
1200 (lookup_address_in_function_table): Dereference unit to find function
1202 (lookup_address_in_function_table): Traverse the function list to
1203 create a chain of inlined functions back to the first non inlined
1205 (scan_unit_for_functions): Remember tag and nesting level. Handle
1206 DW_AT_call_file and DW_AT_call_line.
1207 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1208 call to pass unit pointer instead of function table pointer. For
1209 inlined functions, save pointer to the inliner chain.
1210 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1211 (_bfd_dwarf2_find_inliner_info): New function that returns information
1212 from the inliner chain after a call to bfd_find_nearest_line.
1214 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1215 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1216 NAME##_find_inliner_info.
1217 (bfd_target): Add _bfd_find_inliner_info.
1218 * bfd-in2.h: Regenerate.
1220 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1221 macro that always returns bfd_false.
1222 (_bfd_dwarf2_find_inliner_info): Declare.
1223 * libbfd.h: Regenerate.
1225 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1226 that calls _bfd_dwarf2_find_inliner_info.
1227 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1229 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1230 that calls _bfd_dwarf2_find_inliner_info.
1231 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1232 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1233 _bfd_mips_elf_find_inliner_info.
1234 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1235 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1237 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1238 _bfd_dwarf2_find_inliner_info.
1239 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1240 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1241 _bfd_elf_find_inliner_info.
1243 * coffgen.c (coff_find_inliner_info): New function that
1244 calls _bfd_dwarf2_find_inliner_info.
1245 * libcoff-in.h (coff_find_inliner_info): Declare.
1246 * libcoff.h: Regenerate.
1247 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1248 (pmac_xcoff_vec) Ditto.
1249 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1250 (aix5coff64_vec): Ditto.
1252 * aout-target.h (MY_find_inliner_info): Define as
1253 _bfd_nosymbols_find_inliner_info.
1254 * aout-tic30.c (MY_find_inliner_info): Ditto.
1255 * binary.c (binary_find_inliner_info): Ditto.
1256 * i386msdos.c (msdos_find_inliner_info): Ditto.
1257 * ihex.c (ihex_find_inliner_info): Ditto.
1258 * libaout.h (aout_32_find_inliner_info): Ditto.
1259 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1260 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1261 * mmo.c (mmo_find_inliner_info): Ditto.
1262 * nlm-target.h (nlm_find_inliner_info): Ditto.
1263 * pef.c (bfd_pef_find_inliner_info): Ditto.
1264 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1265 * srec.c (srec_find_inliner_info): Ditto.
1266 * tekhex.c (tekhex_find_inliner_info): Ditto.
1267 * versados.c (versados_find_inliner_info): Ditto.
1268 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1270 * ieee.c (ieee_find_inliner_info): New function that always
1272 * oasys.c (oasys_find_inliner_info): Ditto.
1273 * vms.c (vms_find_inliner_info): Ditto.
1275 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1277 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1278 force old plt layout.
1280 2005-05-22 Richard Henderson <rth@redhat.com>
1282 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1284 (elf64_alpha_check_relocs): Likewise.
1285 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1286 non-allocated sections.
1288 2005-05-22 Richard Henderson <rth@redhat.com>
1290 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1291 undefweak to use zero register. Call elf64_alpha_relax_got_load
1292 if not all uses removed.
1293 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1294 (elf64_alpha_relax_section): Handle undefweak symbols.
1295 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1296 (elf64_alpha_size_rela_got_1): Likewise.
1297 (elf64_alpha_relocate_section): Likewise.
1299 2005-05-22 Richard Henderson <rth@redhat.com>
1301 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1302 on SEC_CODE sections.
1304 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1306 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1308 (som_write_space_strings): Change type of tmp_space and p to char *.
1309 (som_write_symbol_strings): Likewise. Also change type of comp to
1311 (som_begin_writing): Change type of strings_size to unsigned int.
1312 (som_finish_writing): Likewise.
1313 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1315 * som.h (struct som_section_data_struct): Change type of reloc_stream
1316 field to unsigned char *.
1318 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1320 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1321 copy relocations for VxWorks.
1323 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1325 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1327 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1328 (ppc_elf_check_relocs): Set has_sda_refs.
1329 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1330 copy relocations. Use has_sda_refs to place variables in .sbss.
1331 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1334 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1336 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1337 xtensa_default_isa is initialized.
1339 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1341 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1342 for second and subsequent list entries. Only allocate multiple
1343 glink stubs when shared or pie.
1344 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1345 glink stub is needed.
1347 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1349 * Makefile.am: Have 'all' depend on 'info'.
1350 * Makefile.in: Regenerate.
1352 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1354 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1355 init_offset. Add init_got_refcount, init_plt_refcount,
1356 init_got_offset and init_plt_offset.
1357 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1358 (_bfd_elf_link_hash_hide_symbol): Likewise.
1359 (_bfd_elf_link_hash_table_init): Likewise.
1360 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1361 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1362 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1363 (bfd_elf_size_dynamic_sections): Likewise.
1364 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1365 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1366 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1367 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1368 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1369 (struct plt_entry): New.
1370 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1371 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1372 use _bfd_elf_link_hash_copy_indirect.
1373 (update_plt_info, find_plt_ent): New functions.
1374 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1375 and adjust for use of plt list rather than refcount.
1376 (ppc_elf_gc_sweep_hook): Likewise.
1377 (ppc_elf_tls_optimize): Likewise.
1378 (ppc_elf_adjust_dynamic_symbol): Likewise.
1379 (allocate_dynrelocs): Likewise.
1380 (ppc_elf_relax_section): Likewise.
1381 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1382 when performing a relocatable link.
1383 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1384 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1387 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1389 * elf.c (assign_file_positions_for_segments): Use maximum of
1390 maxpagesize and section alignment when adjusting initial
1391 segment offset and section offsets.
1393 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1395 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1398 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf.c (group_signature): Undo the last change. Check if the
1401 symbol table section is correct.
1403 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1405 * elf32-arm.c: Wherever possible, use official reloc names
1407 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1408 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1409 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1410 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1411 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1412 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1413 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1414 Add many new relocations from AAELF.
1415 (elf32_arm_howto_from_type): Update to match.
1416 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1417 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1418 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1419 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1420 (elf32_arm_final_link_relocate): Add support for
1421 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1422 case entries redundant with default.
1424 * reloc.c: Reorganize ARM relocations. Add Thumb
1425 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1426 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1427 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1428 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1429 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1430 * bfd-in2.h, libbfd.h: Regenerate.
1432 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1434 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1436 * format.c (bfd_check_format_matches): Set output_has_begun
1438 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1439 special case for both_direction.
1441 2005-05-17 Nick Clifton <nickc@redhat.com>
1443 * elf.c (group_signature): Check for a group section which is
1444 actually a (corrupt) symbol table section in disguise and prevent
1445 an infinite loop from occurring.
1447 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1449 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1452 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1454 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1455 predicate on slot 0 only if slot 0 isn't br.
1457 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1460 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1461 empty sdynbss section.
1462 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1464 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1466 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1469 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1471 * elf32-ppc.c (LIS_11. LIS_12): Define.
1472 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1473 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1474 for --data-plt when building non-pie executables.
1476 2005-05-17 Nick Clifton <nickc@redhat.com>
1478 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1479 the situation where a symbols's section is not known but a section
1480 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1483 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1484 the presence of a symbol table to just before the symbol table is
1487 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1490 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1491 (elfNN_ia64_relax_section): Use it.
1493 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1495 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1498 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1500 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1502 (ppc_elf_finish_dynamic_sections): Likewise.
1504 2005-05-13 Fred Fish <fnf@specifixinc.com>
1506 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1507 * libbfd.h: Rebuilt.
1509 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1511 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1512 periods in linkonce_kind values.
1514 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1516 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1517 against protected function when building executable.
1519 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1521 * elf32-ppc.c (LWZU_0_X_11): Delete.
1522 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1523 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1524 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1526 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1528 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1529 Generate .glink branch table and updated stubs.
1531 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1533 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1534 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1535 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1536 (CROR_151515, CROR_313131): Delete.
1537 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1538 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1539 LWZU_0_X_11): Define.
1540 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1541 and R_PPC_REL16_HA entries.
1542 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1543 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1544 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1545 new_plt, and old_plt.
1546 (ppc_elf_create_dynamic_sections): Create .glink section.
1547 (ppc_elf_check_relocs): Set new_plt and old_plt.
1548 (ppc_elf_select_plt_layout): New function.
1549 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1550 (allocate_got): Handle differences between old and new got layout.
1551 (allocate_dynrelocs): Likewise for plt.
1552 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1553 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1554 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1555 destination of R_PPC_PLTREL24 relocs.
1556 (ppc_elf_relocate_section): Handle new relocs and changed destination
1558 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1559 differences in layout.
1560 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1561 put a blrl in new got. Write glink contents.
1562 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1563 * libbfd.h: Regenerate.
1564 * bfd-in2.h: Regenerate.
1566 2005-05-11 Andreas Schwab <schwab@suse.de>
1568 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1571 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1573 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1574 section if SEC_ALLOC isn't set.
1576 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1578 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1579 * acinclude.m4: Don't sinclude accross.m4.
1580 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1582 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1584 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1585 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1586 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1587 (func_desc_adjust): Hide fake function descriptors when function
1588 code entry is defined.
1589 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1591 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1593 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1595 2005-05-08 Dave Korn <dave.korn@artimi.com>
1597 * coff-tic80.c: Undefine _CONST after system headers to prevent
1598 clash with tic80-specific definition in include/coff/tic80.h
1600 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1603 * elflink.c (elf_link_output_extsym): Use output_bfd if
1604 h->root.u.def.section is bfd_abs_section_ptr when reporting
1607 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1609 * elf-bfd.h (elf_backend_data): Update special_sections to
1610 array of pointer to bfd_elf_special_section.
1611 * elf.c (special_sections): Likewise.
1612 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1613 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1614 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1615 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1616 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1617 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1618 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1619 * elf32-v850.c (v850_elf_special_sections): Likewise.
1620 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1621 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1622 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1623 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1624 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1625 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1626 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1627 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1629 * elf.c (get_special_section): Updated.
1631 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1633 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1634 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1635 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1637 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1638 * elf32-frv.c (_frv_create_got_section): Likewise.
1639 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1640 (elf_backend_got_symbol_offset): Don't define.
1641 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1642 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1644 (ppc_elf_create_got): Tidy.
1645 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1646 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1647 (ppc_elf_gc_sweep_hook): Likewise.
1648 (ppc_elf_relocate_section): Likewise.
1649 (ppc_elf_finish_dynamic_symbol): Likewise.
1650 (allocate_got): New function.
1651 (allocate_dynrelocs): Use allocate_got.
1652 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1653 so that local got can refcount it. Set got_header_size.
1654 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1656 (ppc_elf_finish_dynamic_sections): Likewise.
1657 (elf_backend_got_symbol_offset): Don't define.
1658 (elf_backend_got_header_size): Ditto.
1660 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1662 * configure.in (ACX_HEADER_STRING): New.
1663 * configure: Regenerate.
1664 * config.in: Regenerate.
1665 * sysdep.h (STRING_WITH_STRINGS): Use.
1667 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1669 * elf.c (_bfd_elf_close_and_cleanup): Only call
1670 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1672 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1674 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1675 "__bss_start" instead of "_edata" as fallback.
1677 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1679 * bfd-in2.h: Regenerated.
1681 2005-05-05 Paul Brook <paul@codesourcery.com>
1683 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1684 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1686 * configure: Regenerate.
1687 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1688 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1689 (elf32-i386.lo): Depend on elf-vxworks.h.
1690 (elf-vxworks.lo): New rule.
1691 * Makefile.in: Regenerate.
1692 * elf-bfd.h (elf_backend_data): Update type of
1693 elf_backend_emit_relocs.
1694 (_bfd_elf_link_output_relocs): Update prototype.
1695 * elflink.c (_bfd_elf_link_output_relocs): Always use
1696 bed->elf_backend_emit_relocs when outputting relocations.
1697 * elfxx-target.h (elf_backend_emit_relocs): Default to
1698 _bfd_elf_link_output_relocs.
1699 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1700 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1701 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1702 (elf_i386_plt0_entry): Remove padding.
1703 (elf_i386_pic_plt0_entry): Ditto.
1704 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1705 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1706 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1707 plt0_pad_byte fields.
1708 (elf_i386_link_hash_table_create): Zero them.
1709 (elf_i386_create_dynamic_sections): Create static relocation section.
1710 (allocate_dynrelocs): Allocate space for static PLT relocations.
1711 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1712 symbols. Give PLT symbols function type. Don't strip PLT sections
1713 if we have exported symbols from them.
1714 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1715 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1717 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1718 Add relocation for GOT location. Fill in PLT static relocations.
1719 (elf_i386_vxworks_link_hash_table_create): New function.
1720 (elf_i386_vxworks_link_output_symbol_hook): New function.
1721 * elf-vxworks.h: New file.
1723 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1725 * section.c (bfd_make_section_anyway_with_flags): New.
1726 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1727 (bfd_make_section_with_flags): New.
1728 (bfd_make_section): Call bfd_make_section_with_flags.
1730 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1731 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1732 instead of bfd_make_section/bfd_make_section and don't call
1733 bfd_set_section_flags.
1734 (mn10300_elf_check_relocs): Likewise.
1735 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1736 * elf32-arm.c (create_got_section): Likewise.
1737 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1738 (elf32_arm_check_relocs): Likewise.
1739 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1740 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1741 (_frv_create_got_section): Likewise.
1742 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1743 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1744 (elf32_hppa_check_relocs): Likewise.
1745 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1746 (i370_elf_check_relocs): Likewise.
1747 * elf32-i386.c (create_got_section): Likewise.
1748 (elf_i386_check_relocs): Likewise.
1749 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1750 (create_got_section): Likewise.
1751 (m32r_elf_create_dynamic_sections): Likewise.
1752 (m32r_elf_check_relocs): Likewise.
1753 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1754 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1755 (ppc_elf_create_dynamic_sections): Likewise.
1756 (ppc_elf_add_symbol_hook): Likewise.
1757 (ppc_elf_check_relocs): Likewise.
1758 * elf32-s390.c (create_got_section): Likewise.
1759 (elf_s390_check_relocs): Likewise.
1760 * elf32-sh.c (create_got_section): Likewise.
1761 (sh_elf_create_dynamic_sections): Likewise.
1762 (sh_elf_check_relocs): Likewise.
1763 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1764 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1765 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1766 (add_extra_plt_sections): Likewise.
1767 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1768 (elf64_alpha_create_got_section): Likewise.
1769 (elf64_alpha_create_dynamic_sections): Likewise.
1770 (elf64_alpha_check_relocs): Likewise.
1771 * elf64-hppa.c (get_reloc_section): Likewise.
1772 (get_opd): Likewise.
1773 (get_plt): Likewise.
1774 (get_dlt): Likewise.
1775 (get_stub): Likewise.
1776 (elf64_hppa_create_dynamic_sectionso): Likewise.
1777 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1778 * elf64-ppc.c (create_linkage_sections): Likewise.
1779 (ppc64_elf_check_relocs): Likewise.
1780 * elf64-s390.c (create_got_section): Likewise.
1781 (elf_s390_check_relocs): Likewise.
1782 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1783 (sh64_elf64_create_dynamic_sections): Likewise.
1784 * elf64-x86-64.c (create_got_section): Likewise.
1785 (elf64_x86_64_check_relocs): Likewise.
1786 * elflink.c (_bfd_elf_create_got_section): Likewise.
1787 (_bfd_elf_link_create_dynamic_sections): Likewise.
1788 (elf_link_add_object_symbols): Likewise.
1789 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1790 (elfNN_ia64_create_dynamic_sections): Likewise.
1791 (get_fptr): Likewise.
1792 (get_pltoff): Likewise.
1793 (get_reloc_section): Likewise.
1794 (elfNN_ia64_object_p): Likewise.
1795 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1796 (mips_elf_create_compact_rel_section): Likewise.
1797 (mips_elf_create_got_section): Likewise.
1798 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1799 * elfxx-sparc.c (create_got_section): Likewise.
1800 (_bfd_sparc_elf_check_relocs): Likewise.
1802 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1803 on linker created sections.
1805 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1808 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1809 script on executable.
1811 2005-05-05 John Levon <levon@movementarian.org>
1813 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1814 allocated memory before returning.
1815 (decode_line_info): Likewise.
1816 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1817 allocated by functions in this file.
1818 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1819 * elf.c (_bfd_elf_close_and_cleanup): Call
1820 _bfd_dwarf2_cleanup_debug_info.
1822 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1824 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1825 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1826 * configure, config.in, Makefile.in: Regenerate.
1827 * sysdep.h (stpcpy): Revert last change.
1829 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1831 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1833 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1835 * elfxx-ia64.c (ARCH_SIZE): New.
1836 (LOG_SECTION_ALIGN): Likewise.
1837 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1838 align relocation sections.
1839 (get_fptr): Likewise.
1840 (get_reloc_section): Likewise.
1841 (elfNN_ia64_tprel_base): Likewise.
1842 (elfNN_ia64_check_relocs): Support 32bit relocations.
1843 (allocate_global_fptr_got): Likewise.
1844 (allocate_dynrel_entries): Likewise.
1845 (set_got_entry): Likewise.
1846 (set_pltoff_entry): Likewise.
1847 (elfNN_ia64_relocate_section): Likewise.
1849 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1851 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1852 * configure: Regenerate.
1853 * config.in: Likewise.
1855 * sysdep.h (stpcpy): New.
1857 2005-05-04 Nick Clifton <nickc@redhat.com>
1859 * Update the address and phone number of the FSF organization in
1860 the GPL notices in the following files:
1861 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1862 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1863 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1864 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1865 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1866 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1867 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1868 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1869 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1870 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1871 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1872 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1873 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1874 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1875 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1876 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1877 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1878 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1879 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1880 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1881 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1882 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1883 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1884 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1885 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1886 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1887 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1888 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1889 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1890 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1891 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1892 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1893 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1894 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1895 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1896 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1897 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1898 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1899 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1900 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1901 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1902 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1903 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1904 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1905 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1906 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1907 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1908 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1909 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1910 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1911 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1912 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1913 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1914 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1915 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1916 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1917 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1918 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1919 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1920 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1921 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1922 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1923 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1924 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1925 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1926 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1927 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1928 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1929 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1930 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1933 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1935 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1936 * bfd-in2.h: Regenerated.
1938 * elflink.c (bfd_elf_set_symbol): New.
1939 (_bfd_elf_provide_symbol): Call it.
1940 (_bfd_elf_provide_section_bound_symbols): New.
1942 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1944 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1945 at the end, if a strong definition has already been seen.
1947 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1949 * section.c (struct bfd_section): Replace link_order_head and
1950 link_order_tail with map_head and map_tail union.
1951 (STD_SECTION): Update.
1952 (_bfd_strip_section_from_output): Delete.
1953 * aoutx.h: Update throughout for above changes.
1954 * coff-ppc.c: Likewise.
1955 * cofflink.c: Likewise.
1956 * ecoff.c: Likewise.
1957 * elf-eh-frame.c: Likewise.
1958 * elf-m10300.c: Likewise.
1960 * elf32-arm.c: Likewise.
1961 * elf32-cris.c: Likewise.
1962 * elf32-hppa.c: Likewise.
1963 * elf32-i386.c: Likewise.
1964 * elf32-m32r.c: Likewise.
1965 * elf32-m68hc1x.c: Likewise.
1966 * elf32-m68k.c: Likewise.
1967 * elf32-ppc.c: Likewise.
1968 * elf32-s390.c: Likewise.
1969 * elf32-sh.c: Likewise.
1970 * elf32-vax.c: Likewise.
1971 * elf32-xtensa.c: Likewise.
1972 * elf64-alpha.c: Likewise.
1973 * elf64-hppa.c: Likewise.
1974 * elf64-ppc.c: Likewise.
1975 * elf64-s390.c: Likewise.
1976 * elf64-sh64.c: Likewise.
1977 * elf64-x86-64.c: Likewise.
1978 * elflink.c: Likewise.
1979 * elfxx-ia64.c: Likewise.
1980 * elfxx-mips.c: Likewise.
1981 * elfxx-sparc.c: Likewise.
1982 * linker.c: Likewise.
1983 * merge.c: Likewise.
1984 * pdp11.c: Likewise.
1985 * xcofflink.c: Likewise.
1986 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1987 out from bfd_elf_size_dynamic_sections.
1988 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1989 * bfd-in2.h: Regenerate.
1991 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1993 * section.c (bfd_section_list_remove): Don't clear s->next.
1994 (bfd_section_list_append): Always init s->prev.
1995 (bfd_section_list_prepend): Define.
1996 (bfd_section_list_insert_after): Minor optimization.
1997 (bfd_section_removed_from_list): Rewrite.
1998 * elf.c (assign_section_numbers): Simplify list traversal now that
1999 bfd_section_list_remove doesn't destroy removed section next ptr.
2000 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2001 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2002 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2003 * bfd-in2.h: Regenerate.
2005 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2007 * bfd.c (bfd): Remove section_tail and add section_last.
2008 (bfd_preserve): Likewise.
2009 (bfd_preserve_save): Likewise.
2010 (bfd_preserve_restore): Likewise.
2011 * opncls.c (_bfd_new_bfd): Likewise.
2013 * coffcode.h (coff_compute_section_file_positions): Updated.
2014 (coff_compute_section_file_positions): Likewise.
2015 * elf.c (assign_section_numbers): Likewise.
2016 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2017 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2018 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2019 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2020 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2021 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2023 * ecoff.c (bfd_debug_section): Initialize prev.
2025 * section.c (bfd_section): Add prev.
2026 (bfd_section_list_remove): Updated.
2027 (bfd_section_list_append): New.
2028 (bfd_section_list_insert_after): New.
2029 (bfd_section_list_insert_before): New.
2030 (bfd_section_list_insert): Removed.
2031 (bfd_section_removed_from_list): Updated.
2032 (STD_SECTION): Initialize prev.
2033 (bfd_section_init): Updated.
2034 (bfd_section_list_clear): Updated.
2036 * bfd-in2.h: Regenerated.
2038 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2040 * elf.c (_bfd_elf_new_section_hook): Don't call
2041 _bfd_elf_get_sec_type_attr on sections from input files.
2043 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2045 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2046 hash table size 16699 instead of bfd_hash_table_init.
2048 2005-05-01 Paul Brook <paul@codesourcery.com>
2050 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2051 definition has already been seen.
2053 2005-05-01 Paul Brook <paul@codesourcery.com>
2055 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2056 R_ARM_PLT32 the same as R_ARM_PC24.
2057 (arm_add_to_rel): Ditto.
2059 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2061 * config.bfd: Add h8300*-*-rtemscoff.
2062 Switch h8300*-*-rtems* to elf.
2064 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2066 * aclocal.m4, Makefile.in: Regnerated.
2068 2005-04-28 Paul Brook <paul@codesourcery.com>
2070 Merge changes only applied to Makefile.in.
2071 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2072 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2073 (elfxx-sparc.lo): New rule.
2074 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2075 (elf64-sparc.lo): Likewise.
2077 2005-04-28 Julian Brown <julian@codesourcery.com>
2079 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2082 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2086 * elf.c (bfd_elf_sym_name): Updated.
2087 (group_signature): Likewise.
2088 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2089 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2090 (ppc64_elf_edit_toc): Likewise.
2091 (ppc64_elf_relocate_section): Likewise.
2092 * elfcode.h (elf_slurp_symbol_table): Likewise.
2093 * elflink.c (elf_link_input_bfd): Likewise.
2095 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2096 bfd_elf_sym_name to get local symbol name when reporting errors.
2098 2005-04-27 Nick Clifton <nickc@redhat.com>
2100 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2101 formatted input file results in a reloc which has no associated
2104 2005-04-26 Jerome Guitton <guitton@gnat.com>
2106 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2108 2005-04-25 David S. Miller <davem@davemloft.net>
2110 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2111 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2112 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2115 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2118 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2119 to discarded section an error.
2121 2005-04-21 Jerome Guitton <guitton@gnat.com>
2123 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2124 corresponding AC_CHECK_DECLS.
2125 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2127 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2128 * configure: Regenerate.
2131 2005-04-21 Andreas Schwab <schwab@suse.de>
2133 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2134 unsigned from type of dynamic_interpreter.
2135 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2138 * elf.c (assign_section_numbers): Fix comment.
2140 2005-04-21 Jerome Guitton <guitton@gnat.com>
2142 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2143 for struct som_exec_auxhdr fields.
2145 2005-04-21 Nick Clifton <nickc@redhat.com>
2147 * aout-adobe.c: Convert to ISO C and fix formatting.
2148 * aout-arm.c: Convert to ISO C and fix formatting.
2149 * aout-cris.c: Convert to ISO C and fix formatting.
2150 * aout-ns32k.c: Convert to ISO C and fix formatting.
2151 * aout-tic30.c: Convert to ISO C and fix formatting.
2152 * coffcode.h: Convert to ISO C and fix formatting.
2153 * coffswap.h: Convert to ISO C and fix formatting.
2154 * i386aout.c: Convert to ISO C and fix formatting.
2155 * libaout.h: Convert to ISO C and fix formatting.
2156 * libcoff-in.h: Convert to ISO C and fix formatting.
2157 * libcoff.h: Convert to ISO C and fix formatting.
2158 * libecoff.h: Convert to ISO C and fix formatting.
2159 * libnlm.h: Convert to ISO C and fix formatting.
2160 * libpei.h: Convert to ISO C and fix formatting.
2161 * libxcoff.h: Convert to ISO C and fix formatting.
2162 * nlm-target.h: Convert to ISO C and fix formatting.
2163 * nlm.c: Convert to ISO C and fix formatting.
2164 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2165 * nlm32-i386.c: Convert to ISO C and fix formatting.
2166 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2167 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2168 * nlmcode.h: Convert to ISO C and fix formatting.
2169 * nlmswap.h: Convert to ISO C and fix formatting.
2170 * pe-mips.c: Convert to ISO C and fix formatting.
2171 * peXXigen.c: Convert to ISO C and fix formatting.
2172 * peicode.h: Convert to ISO C and fix formatting.
2173 * vms-gsd.c: Convert to ISO C and fix formatting.
2174 * vms-hdr.c: Convert to ISO C and fix formatting.
2175 * vms-misc.c: Convert to ISO C and fix formatting.
2176 * vms-tir.c: Convert to ISO C and fix formatting.
2177 * vms.c: Convert to ISO C and fix formatting.
2178 * vms.h: Convert to ISO C and fix formatting.
2180 * coffgen.c (coff_print_symbol): Restore correct formatting of
2183 2005-04-20 David S. Miller <davem@davemloft.net>
2185 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2186 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2187 (allocate_dynrelocs): Likewise.
2189 2005-04-20 Jerome Guitton <guitton@gnat.com>
2191 * configure.in: Fix the check for basename declaration. Add check
2192 for declarations of ftello, ftello64, fseeko, fseeko64.
2193 * configure: Regenerate.
2195 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2197 2005-04-19 David S. Miller <davem@davemloft.net>
2199 * elfxx-sparc.c: New file.
2200 * elfxx-sparc.h: New file.
2201 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2202 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2203 (elfxx-sparc.lo): New rule.
2204 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2205 (elf64-sparc.lo): Likewise.
2206 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2207 (bfd_elf64_sparc_vec): Likewise.
2208 * configure: Regenerate.
2209 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2210 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2211 which is more consistent with elf32-sparc.c
2213 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2215 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2216 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2218 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2220 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2221 dynamic relocs in non-SEC_ALLOC sections.
2222 (ppc_elf_gc_sweep_hook): Likewise.
2223 (ppc_elf_relax_section): Likewise.
2224 (ppc_elf_relocate_section): Likewise.
2226 2005-04-18 Nick Clifton <nickc@redhat.com>
2228 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2229 assigning a value to return_value.
2231 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2234 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2237 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2240 * elf.c (setup_group): Properly handle zero group count.
2242 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2244 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2245 (som_is_subspace, compare_subspaces, som_compute_checksum)
2246 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2248 (hppa_som_reloc, compare_syms, compare_subspaces)
2249 (som_print_symbol, som_get_section_contents)
2250 (som_set_section_contents): Remove space after 'void *'.
2251 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2252 (som_bfd_merge_private_bfd_data)
2253 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2256 2004-04-15 Julian Brown <julian@codesourcery.com>
2258 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2259 * bfd-in2.h: Regenerate.
2260 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2261 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2262 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2263 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2264 relocations if requested to.
2265 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2266 use_blx rather than symbian_p.
2267 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2268 use_blx is in effect.
2269 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2272 2005-04-15 Nick Clifton <nickc@redhat.com>
2274 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2277 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2280 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2281 used as a list pointer.
2283 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2285 * Makefile.am (NO_WERROR): Define.
2286 * warning.m4: New file
2287 * acinclude.m4: Include warning.m4.
2288 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2289 * Makefile.in: Regenerate.
2290 * configure: Regenerate.
2292 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2294 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2295 Write trailing padding.
2297 * merge.c (merge_strings): Round up section size for alignment.
2299 2005-04-14 David S. Miller <davem@davemloft.net>
2301 Add TLS support for 64-bit Sparc ELF.
2302 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2303 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2304 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2305 sparc64_elf_hash_entry, sparc64_elf_tdata,
2306 sparc64_elf_local_got_tls_type): New defines.
2307 (sparc64_elf_mkobject): New function.
2308 (sparc64_elf_link_hash_table): Add members for dynamic linker
2309 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2310 uion to track TLS GOT references. Add sym_sec to cache
2311 mappings from local sym to section.
2312 (link_hash_newfunc): New function.
2313 (sparc64_elf_bfd_link_hash_table_create): Rename to
2314 sparc64_elf_link_hash_table_create for consistency.
2315 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2316 (sparc64_elf_create_dynamic_sections): Initialize new section
2317 members of sparc64_elf_link_hash_table. Only init srelbss
2319 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2321 (SPARC_NOP): Define.
2322 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2323 sparc64_elf_plt_ptr_offset): Delete.
2324 (sparc64_plt_entry_build): New function to build PLT entries
2325 gradually instread of all at once at the end of linking.
2326 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2327 local vars. Get them from sparc64_elf_hash_table instead.
2328 Check early on if r_symndx is in bounds. Handle TLS transitions.
2329 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2330 For TLS relocs, record the tls_type in either
2331 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2332 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2333 to the __tls_get_addr symbol. For PLT relocs, track references
2334 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2335 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2336 symbol references, count the number of relocations needed for
2337 that symbol. For default switch case, don't error, this lets
2338 the TLS relocs not explicitly handled by this function get
2340 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2341 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2342 it from sparc64_elf_hash_table. Store the real PLT offset
2343 in h->plt.offset, and build PLT entries one at a time. Also
2344 get .dynbss section pointer from htab.
2345 (allocate_dynrelocs, readonly_dynrelocs,
2346 sparc64_omit_section_dynsym): New functions.
2347 (sparc64_elf_omit_section_dynsym): Use these new functions as
2349 (dtpoff_base, tpoff): New functions.
2350 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2351 locals, get them from sparc64_elf_hash_table. Handle TLS
2352 relocations and refcounting in main relocation loop.
2353 (sparc64_elf_finish_dynamic_symbol): Use
2354 sparc64_elf_link_hash_table. Build PLT entries as we see
2355 them. Handle TLS GOT relocations.
2356 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2357 from sparc64_elf_hash_table. Initialize only PLT header
2358 not all entries since we not build PLT entries one by one.
2359 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2360 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2361 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2363 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2365 * elflink.c (elf_link_input_bfd): Update check for removed
2368 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2370 * Makefile.am: Run "make dep-am".
2371 * Makefile.in: Regenerate.
2372 * aclocal.m4: Regenerate.
2373 * libcoff.h: Regenerate.
2375 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2377 * linker.c (_bfd_generic_link_output_symbols): Also check if
2378 the output section of an input section has been removed from
2381 * section.c (bfd_section_list_remove): Clear the next field
2382 of the removed section.
2383 (bfd_section_removed_from_list): New.
2384 * bfd-in2.h: Regenerated.
2386 2005-04-11 David S. Miller <davem@davemloft.net>
2388 * elf32-sparc.c (elf32_sparc_relocate_section,
2389 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2390 R_SPARC_TLS_LE_{HIX22,LOX10}.
2391 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2392 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2393 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2394 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2396 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2398 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2400 2005-04-11 Nick Clifton <nickc@redhat.com>
2402 * aout-target.h: Convert to ISO C.
2403 * aoutf1.h: Convert to ISO C.
2404 * aoutx.h: Convert to ISO C.
2405 * bout.c: Convert to ISO C.
2406 * dwarf1.c: Convert to ISO C.
2407 * ecoffswap.h: Convert to ISO C.
2408 * freebsd.h: Convert to ISO C.
2409 * genlink.h: Convert to ISO C.
2410 * ieee.c: Convert to ISO C.
2411 * ihex.c: Convert to ISO C.
2412 * libcoff-in.h: Convert to ISO C.
2413 * mach-o.c: Convert to ISO C.
2414 * mach-o.h: Convert to ISO C.
2415 * netbsd.h: Convert to ISO C.
2416 * ns32k.h: Convert to ISO C.
2417 * ns32knetbsd.c: Convert to ISO C.
2418 * oasys.c: Convert to ISO C.
2419 * pdp11.c: Convert to ISO C.
2420 * pef-traceback.h: Convert to ISO C.
2421 * pef.c: Convert to ISO C.
2422 * pef.h: Convert to ISO C.
2423 * riscix.c: Convert to ISO C.
2424 * som.c: Convert to ISO C.
2425 * som.h: Convert to ISO C.
2426 * srec.c: Convert to ISO C.
2427 * stabs.c: Convert to ISO C.
2428 * sunos.c: Convert to ISO C.
2429 * tekhex.c: Convert to ISO C.
2430 * versados.c: Convert to ISO C.
2431 * version.h: Convert to ISO C.
2432 * xcoff-target.h: Convert to ISO C.
2433 * xcofflink.c: Convert to ISO C.
2434 * xsym.c: Convert to ISO C.
2435 * xsym.h: Convert to ISO C.
2437 2005-04-08 Paul Brook <paul@codesourcery.com>
2439 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2440 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2441 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2442 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2443 (elf32_arm_to_thumb_stub): Create PIC stubs.
2444 (record_arm_to_thumb_glue): Use different stub size for relocatable
2447 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2449 * elf64-ppc.c (dec_dynrel_count): New function split out from
2450 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2451 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2452 (ppc64_elf_tls_optimize): Likewise.
2454 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2456 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2457 CORE_WCOOKIE_OFFSET.
2458 (SPARC64_WCOOKIE_OFFSET): New.
2459 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2461 2005-04-05 Nick Clifton <nickc@redhat.com>
2463 * po/rw.po: New translation: Kinyarwanda
2464 * configure.in (ALL_LINGUAS): Add rw
2465 * configure: Regenerate.
2467 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2469 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2470 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2471 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2473 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2474 to check for SHT_MIPS_OPTIONS sections.
2475 (_bfd_mips_elf_set_section_contents): Likewise.
2477 2005-04-04 Eric Christopher <echristo@redhat.com>
2479 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2480 Clean up gp handling code.
2482 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2484 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2486 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2487 sections for relocatable files only. Remove the linker created
2489 (_bfd_elf_compute_section_file_positions): Pass link_info to
2490 assign_section_numbers.
2492 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2493 (elf_backend_object_p): Defined.
2495 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2497 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2499 2005-04-03 Fred Fish <fnf@specifixinc.com>
2501 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2502 dwarf_ranges_size members.
2503 (struct comp_unit): Add base_address member.
2504 (struct funcinfo): Replace low/high members with an arange.
2505 (arange_add): Replace incoming "unit" parameter with "abfd" and
2506 "first_arange" pointers. Reorganize/rewrite function body.
2507 (decode_line_info): Change arange_add call to pass bfd and arange
2509 (lookup_address_in_line_info_table): Use arange list instead of
2510 individual low/high members. Walk function's arange list to find
2511 lowest PC in list, to test for overlapping functions.
2512 (read_debug_ranges): New function, reads the debug_ranges section.
2513 (lookup_address_in_function_table): Use arange list instead of
2514 individual low/high members. Rewrite to find smallest range that
2516 (read_rangelist): Read a given rangelist from debug_ranges.
2517 (scan_unit_for_functions): Use arange list instead of individual
2518 low/high members. Handle a DW_AT_ranges attribute.
2519 (parse_comp_unit): Use arange list instead of individual low/high
2520 members. Save comp unit base address. Handle a DW_AT_ranges
2523 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2525 * elf.c (assign_section_numbers): Really use the kept section.
2527 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2529 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2531 * elf.c (assign_section_numbers): When sh_link points to a
2532 discarded section, call _bfd_elf_check_kept_section to see if
2533 the kept section can be used. Otherwise reject sh_link
2534 pointing to discarded section.
2536 * elflink.c (_bfd_elf_check_kept_section): New.
2537 (elf_link_input_bfd): Use it.
2539 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2541 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2542 that we no longer need.
2544 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2548 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2550 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2552 * elf.c (assign_section_numbers): Fix a typo.
2554 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2556 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2558 (_bfd_elf_section_already_linked): Likewise.
2560 2005-03-31 Jerome Guitton <guitton@gnat.com>
2562 * config.in: Regenerate.
2564 2005-03-31 Jerome Guitton <guitton@gnat.com>
2566 * config.in (HAVE_DECL_BASENAME): New configure macro.
2567 * configure.in: Check for basename.
2568 * configure: Regenerate.
2570 2005-03-30 Julian Brown <julian@codesourcery.com>
2572 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2573 bfd_elf32_is_arm_mapping_symbol_name.
2574 * bfd-in2.h: Regenerate.
2575 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2576 bfd_elf32_is_arm_mapping_symbol_name.
2577 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2578 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2579 (arm_elf_find_function): Likewise.
2580 (elf32_arm_output_symbol_hook): Likewise.
2582 2005-03-30 Julian Brown <julian@codesourcery.com>
2584 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2585 * bfd-in2.h: Regenerate.
2586 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2587 bfd_elf32_is_arm_mapping_symbol_name.
2588 (elf32_arm_output_symbol_hook): Likewise.
2589 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2591 (is_arm_mapping_symbol_name): Function moved from here...
2592 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2595 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2597 * configure.in: Check for ffs decl and alphabetize.
2598 * config.in: Regenerate.
2599 * configure: Regenerate.
2600 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2602 2005-03-29 Fred Fish <fnf@specifixinc.com>
2604 * dwarf2.c (struct comp_unit): Fix typo.
2605 (scan_unit_for_functions): Remove unused local variable "name"
2606 and dead code that set it.
2608 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2609 Phil Blundell <philb@gnu.org>
2611 * bfd-in2.h, libbfd.h: Regenerated.
2612 * reloc.c: Add ARM TLS relocations.
2613 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2615 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2616 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2617 (elf32_arm_tls_ie32_howto): New.
2618 (elf32_arm_howto_from_type): Support TLS relocations.
2619 (elf32_arm_reloc_map): Likewise.
2620 (elf32_arm_reloc_type_lookup): Likewise.
2622 (struct elf32_arm_obj_tdata): New.
2623 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2624 (elf32_arm_mkobject): New function.
2625 (struct elf32_arm_relocs_copied): Add pc_count.
2626 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2627 (GOT_TLS_IE): Define.
2628 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2629 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2630 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2631 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2632 (dtpoff_base, tpoff): New functions.
2633 (elf32_arm_final_link_relocate): Handle TLS relocations.
2634 (IS_ARM_TLS_RELOC): Define.
2635 (elf32_arm_relocate_section): Warn about TLS mismatches.
2636 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2637 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2638 TLS relocations and pc_count.
2639 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2640 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2642 (elf32_arm_size_dynamic_sections): Handle TLS.
2643 (elf32_arm_finish_dynamic_symbol): Likewise.
2644 (bfd_elf32_mkobject): Define.
2646 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2648 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2649 relocation types. Don't count relocations which will use a PLT.
2651 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2653 * elf.c (elfcore_grok_nto_status): Print tid as long.
2654 (elfcore_grok_nto_regs): Likewise.
2656 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2658 * irix-core.c: Remove some unnecessary prototypes.
2660 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2662 * irix-core.c: Convert to ISO C.
2664 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2666 * irix-core.c (do_sections): Replace + by | in expression.
2667 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2668 to unused parameters to avoid a compiler warning.
2670 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2672 * netbsd-core.c: Convert to ISO C. Fix formatting.
2674 2005-03-24 Eric Christopher <echristo@redhat.com>
2676 * elfxx-mips.c: Revert previous patch.
2678 2005-03-24 Nick Clifton <nickc@redhat.com>
2680 * targets.c (_bfd_target_vector): Only include the
2681 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2682 all targets enabled.
2684 2005-03-24 James E Wilson <wilson@specifixinc.com>
2686 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2687 (BFD64_BACKENDS): Add elf32-ia64.lo.
2688 * Makefile.in: Regenerate.
2690 2005-03-23 Eric Christopher <echristo@redhat.com>
2692 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2693 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2694 after emitting relocation.
2695 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2696 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2699 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2700 Nick Clifton <nickc@redhat.com>
2702 * config.bfd: Accept any C library to accompany a GNU Linux
2703 implementation, not just the GNU C library.
2704 * configure.in: Likewise.
2705 * configure: Regenerate.
2707 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2709 * bfd-in.h (_bfd_elf_provide_symbol): New.
2710 * bfd-in2.h: Regenerated.
2712 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2713 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2716 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2719 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2721 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2723 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2725 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2726 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2727 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2728 (xtensa_opcode_decode): Rearrange code.
2730 2005-03-22 Nick Clifton <nickc@redhat.com>
2732 * binary.c: Convert to ISO C90 formatting.
2733 * coff-arm.c: Convert to ISO C90 formatting.
2734 * coffgen.c: Convert to ISO C90 formatting.
2735 * elf32-gen.c: Convert to ISO C90 formatting.
2736 * elf64-gen.c: Convert to ISO C90 formatting.
2737 * hash.c: Convert to ISO C90 formatting.
2738 * ieee.c: Convert to ISO C90 formatting.
2740 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2742 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2743 unresolved symbols in R_ARM_NONE relocations.
2745 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2747 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2748 UNRESOLVED_RELOC_P argument. Set it appropriately.
2749 (elf32_arm_relocate_section): Update call to
2750 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2751 unresolved_reloc instead.
2753 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2755 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2756 .gnu.warning.* sections.
2758 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2760 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2762 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2763 (elf_create_pointer_linker_section): Delete info parm. Don't make
2764 h dynamic. Don't set written_address_p.
2765 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2766 (bfd_put_ptr): Delete.
2767 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2768 Always write section contents. Assert global sym is def_regular.
2769 Use offset bottom bit as a written flag.
2770 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2773 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2775 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2776 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2779 2005-03-21 Nick Clifton <nickc@redhat.com>
2781 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2783 (t2a1_bx_pc_insn): Likewise.
2784 (t2a2_noop_insn): Likewise.
2785 (t2a3_b_insn): Likewise.
2786 (t2a1_push_insn): Likewise.
2787 (t2a2_ldr_insn): Likewise.
2788 (t2a3_mov_insn): Likewise.
2789 (t2a4_bx_insn): Likewise.
2790 (t2a5_pop_insn): Likewise.
2791 (t2a6_bx_insn): Likewise.
2792 (coff_arm_relocate_section): Only declare the high_address
2793 variable for non WINCE targets.
2795 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2797 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2798 SEC_LINKER_CREATED. Attach to dynobj.
2799 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2801 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2804 sym_offset. Add name, bss_name, sym_name, sym_val.
2805 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2806 Add sdata array of elf_linker_section_t.
2807 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2808 (enum elf_linker_section_enum): Delete.
2809 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2810 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2811 the special sections are needed. Adjust htab->sdata refs.
2812 Ensure dynobj is set in sreloc code.
2813 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2814 (ppc_elf_set_sdata_syms): New function.
2815 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2816 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2817 sym_val instead of sym_hash.
2818 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2820 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2822 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2823 (ppc_elf_merge_private_bfd_data): Likewise.
2825 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2827 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2828 (ppc_elf_create_linker_section): Don't create rel_section.
2829 (elf_create_pointer_linker_section): Don't size relocs.
2830 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2831 Don't generate relocs.
2832 (ppc_elf_relocate_section): Adjust calls to
2833 elf_finish_pointer_linker_section.
2835 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2837 * elf32-ppc.c (is_ppc_elf_target): New function.
2838 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2839 for bfd_target_elf_flavour. Do this test before endian check.
2840 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2841 (ppc_elf_size_dynamic_sections): Likewise.
2843 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2845 * elf-bfd.h (elf_backend_data): Add int to
2846 elf_backend_section_from_shdr.
2847 (bfd_elf_section_data): Update comment for this_idx.
2848 (_bfd_elf_make_section_from_shdr): Add int.
2849 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2851 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2852 and use it to set this_idx in bfd_elf_section_data.
2853 (bfd_section_from_shdr): Pass shindex to
2854 _bfd_elf_make_section_from_shdr.
2855 (_bfd_elf_section_from_bfd_section): Use this_idx in
2856 bfd_elf_section_data to find section index.
2858 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2859 index and pass it to _bfd_elf_make_section_from_shdr.
2860 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2861 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2862 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2863 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2864 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2865 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2866 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2867 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2868 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2870 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2871 Ross Ridge <rridge@csclub.uwaterloo.ca>
2873 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2874 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2877 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2879 * elflink.c (elf_mark_used_section): Remove check for special
2882 2005-03-18 Andreas Schwab <schwab@suse.de>
2884 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2885 from bfd_vma to ia64_insn, remove broken cast.
2887 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2889 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2890 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2891 elf_m68k_finish_dynamic_sections): Use it.
2893 2005-03-17 Paul Brook <paul@codesourcery.com>
2894 Dan Jacobowitz <dan@codesourcery.com>
2895 Mark Mitchell <mark@codesourcery.com>
2897 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2898 (elf32_arm_additional_program_headers): Likewise.
2899 (elf_backend_modify_segment_map): Define.
2900 (elf_backend_additional_program_headers): Likewise.
2901 (elf32_arm_symbian_modify_segment_map): Use
2902 elf32_arm_modify_segment_map.
2904 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2906 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2907 for special sections.
2909 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2911 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2912 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2913 section_sym_count param, and return number of section symbols.
2914 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2915 .dynsym contents. Don't bother calling swap_symbol_out on the
2916 first all-zero dynsym.
2917 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2918 special sections like bfd_abs_section.
2919 (bfd_elf_gc_sections): Spelling fix.
2921 2005-03-16 Fred Fish <fnf@specifixinc.com>
2924 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2925 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2927 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2929 * elflink.c (elf_mark_used_section): New.
2930 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2931 non-relocatable link if we don't do GC.
2933 2005-03-16 Nick Clifton <nickc@redhat.com>
2934 Ben Elliston <bje@au.ibm.com>
2936 * configure.in (werror): New switch: Add -Werror to the
2937 compiler command line. Enabled by default. Disable via
2939 * configure: Regenerate.
2941 2005-03-16 Nick Clifton <nickc@redhat.com>
2943 * ecoff.c: Convert to ISO C90 formatting.
2945 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2947 * elf32-ppc.c: Divide file into general and linker specific
2948 functions. Sort linker functions into roughly the order in which
2949 they are called by the ELF linker code.
2951 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2953 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2954 on section. Correct comment, and add FIXME.
2955 (ppc_elf_additional_program_headers): Don't bump header count for
2956 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2957 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2958 do allocate memory if they need it.
2960 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2962 * config.bfd (x86_64-elf): Add target.
2964 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2966 * po/es.po: Commit new Spanish translation.
2968 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2970 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2971 for global symbol when reporting overflow.
2973 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2975 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2976 * libbfd.h: Rebuilt.
2977 * archive.c (_bfd_ar_spacepad): New function.
2978 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2979 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2980 coff_write_armap): Use it.
2981 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2983 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2985 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2987 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2988 has_table to the start of the function.
2990 2005-03-10 Ben Elliston <bje@au.ibm.com>
2992 * archive.c: Include hashtab.h.
2993 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2994 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2995 (hash_file_ptr): New function.
2996 (eq_file_ptr): Likewise.
2997 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2998 * libbfd-in.h: Include hashtab.h.
2999 (struct artdata): Change `cache' member type to htab_t.
3000 * libbfd.h: Rebuild.
3002 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3004 * configure.in: Bump version to 2.16.90.
3005 * configure: Regenerated.
3007 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3009 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3010 close is a function like macro in system headers.
3012 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3015 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3016 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3018 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3020 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3022 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3024 * po/bfd.pot: Regenerate.
3026 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3028 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3030 (func_desc_adjust): Force dot-syms local in executables as well
3033 2005-03-04 David Daney <ddaney@avtrex.com>
3035 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3036 '__gnu_local_gp' symbol used by gas -mno-shared.
3038 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3040 * elf-bfd.h (elf_backend_data): Add "const char *" to
3041 elf_backend_section_from_phdr.
3043 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3044 elf_backend_section_from_phdr hook.
3046 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3047 Joseph Myers <joseph@codesourcery.com>
3049 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3050 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3052 (struct mips_elf_got_per_bfd_arg): Add global_count.
3053 (struct mips_elf_count_tls_arg): New.
3054 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3055 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3056 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3057 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3058 (TLS_RELOC_P): Define.
3059 (TP_OFFSET, DTP_OFFSET): Define.
3060 (dtprel_base, tprel_base): New functions.
3061 (mips_elf_link_hash_newfunc): Initialize tls_type.
3062 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3063 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3065 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3066 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3067 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3068 (mips_tls_got_index): New functions.
3069 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3070 arguments. Pass them to mips_elf_create_local_got_entry. Use
3072 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3074 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3075 mips_elf_create_local_got_entry.
3076 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3077 arguments. Handle TLS entries.
3078 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3079 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3081 (mips_elf_record_global_got_symbol): Likewise.
3082 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3084 (mips_elf_merge_gots): Handle TLS entries when merging.
3085 (mips_elf_initialize_tls_index): New function.
3086 (mips_elf_set_global_got_offset): Handle TLS entries.
3087 (mips_elf_adjust_gp): Handle TLS.
3088 (mips_elf_multi_got): Remove redundant call to
3089 mips_elf_resolve_final_got_entries. Initialize global_count.
3090 Correct a comment. Initialize new TLS members of mips_got_info.
3091 Assign TLS GOT indexes for new GOTs.
3092 (mips_elf_create_got_section): Initialize new TLS members of
3094 (mips_elf_calculate_relocation): Handle TLS relocs.
3095 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3097 (_bfd_mips_elf_always_size_sections): Handle TLS.
3098 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3099 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3101 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3102 (_bfd_mips_elf_hide_symbol): Handle TLS.
3103 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3104 (mips_reloc_map): Add TLS relocs.
3105 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3106 * elf64-mips.c (mips_elf64_howto_table_rel)
3107 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3108 * reloc.c: Define new MIPS TLS relocations.
3109 * libbfd.h, bfd-in2.h: Regenerated.
3111 2005-03-02 Jan Beulich <jbeulich@novell.com>
3113 * Makefile.am: Add dependency of cache.o on libiberty.h.
3114 * cache.c: Include libiberty.h.
3115 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3117 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3119 * elf.c (bfd_section_from_shdr <default case>): Call
3120 elf_backend_section_from_shdr hook unconditionally, and return
3122 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3123 * elfxx-target.h (elf_backend_section_from_shdr)
3124 (elf_backend_section_from_phdr): Default to
3125 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3128 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3130 * targets.h: Typo fix.
3131 * bfd-in2.h: Regenerate.
3133 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3134 structs to size on-disk structures.
3135 (b_out_set_section_contents): Size the external struct, not the
3136 internal one for on-disk size.
3137 (b_out_sizeof_headers): Likewise.
3139 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3141 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3142 entry points with the func descriptor as well as undefweak.
3144 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3146 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3147 present when IMPORT_NAME_UNDOECRATE is used.
3149 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3152 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3155 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3156 to _bfd_elf_merge_symbol.
3158 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3159 unsigned int to return the alignment of the old common symbol
3160 in the dynamic object.
3161 (_bfd_elf_add_default_symbol): Pass NULL to
3162 _bfd_elf_merge_symbol.
3163 (elf_link_add_object_symbols): Pass &old_alignment to
3164 _bfd_elf_merge_symbol. Get the alignment of the new common
3165 symbol in the dynamic object.
3167 2005-02-24 Ben Elliston <bje@au.ibm.com>
3169 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3170 * format.c (bfd_check_format_matches): Likewise.
3171 * archive.c (BFD_GNU960_ARMAG): Likewise.
3172 (bfd_generic_archive_p): Likewise.
3173 (_bfd_write_archive_contents): Likewise.
3175 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3177 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3178 * configure: Regenerate.
3180 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3182 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3183 COMDAT group sections to have default visibility.
3185 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3187 * coffcode.h (coff_print_aux): Warning fix.
3188 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3189 instead of section pointer to identify.
3190 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3191 the correct size buffer for local sym mangling too.
3192 (h8300_bfd_link_add_symbols): Likewise.
3193 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3195 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3196 * elf32-xtensa.c (literal_value_hash): Warning fix.
3197 * versados.c (process_otr): Warning fix.
3198 (versados_canonicalize_reloc): Likewise.
3199 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3200 * vms.c (fill_section_ptr): Warning fix.
3202 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3204 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3205 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3207 2005-02-23 Nick Clifton <nickc@redhat.com>
3209 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3210 the relvaddr field of the Elf32_crinfo structure.
3212 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3213 variables that are passed by reference to
3214 m68hc11_get_relocation_value in case that function does not
3217 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3218 return statements and replace with a single return at the end of
3219 the function. This helps pacify the flow analysis code in gcc 4.0.
3221 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3222 strtab to avoid compile time warning.
3224 2005-02-23 Ben Elliston <bje@au.ibm.com>
3226 * opncls.c (bfd_zalloc): Document this function.
3228 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3230 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3231 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3232 Replace SEC_SHARED with SEC_COFF_SHARED.
3233 (styp_to_sec_flags): Likewise.
3235 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3236 (TARGET_LITTLE_SYM): Likewise.
3238 * section.c (SEC_ARCH_BIT_0): Removed.
3239 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3240 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3241 (SEC_SHARED): Renamed to ...
3242 (SEC_COFF_SHARED): This.
3243 (SEC_BLOCK): Renamed to ...
3244 (SEC_TIC54X_BLOCK): This.
3245 (SEC_CLINK): Renamed to ...
3246 (SEC_TIC54X_CLINK): This.
3247 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3248 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3250 * bfd-in2.h: Regenerated.
3252 2005-02-21 Fred Fish <fnf@specifixinc.com>
3254 * dwarf2.c (find_abstract_instance_name): Call recursively
3255 to handle a DW_AT_specification.
3257 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3259 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3260 mips_elf_create_dynamic_relocation,
3261 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3262 Remove #if 0'd code.
3264 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3266 * Makefile.am: Run "make dep-am"
3267 * Makefile.in: Regenerate.
3269 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3271 * coffgen.c (bfd_coff_get_comdat_section): Check that
3272 coff_section_data isn't NULL.
3274 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3276 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3277 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3278 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3279 useless assignments.
3280 (xcoff_write_archive_contents_big): Likewise.
3281 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3282 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3283 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3284 * cofflink.c (process_embedded_commands): Warning fixes.
3285 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3287 * dwarf2.c: Warning fixes.
3288 * elf-bfd.h: Likewise.
3289 * elf-eh-frame.c: Likewise.
3290 * elf-strtab.c: Likewise.
3292 * elf32-m68k.c: Likewise.
3293 * elf32-ppc.c: Likewise.
3294 * elf32-sh-symbian.c: Likewise.
3295 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3296 * elf64-sh64.c: Likewise.
3297 * peicode.h: Likewise.
3298 * elf64-mmix.c: Warning fixes.
3299 * elfcode.h: Likewise.
3300 * elfxx-mips.c: Likewise.
3301 * libbfd-in.h: Likewise.
3302 * libbfd.c: Likewise.
3303 * mach-o.c: Likewise.
3304 * merge.c: Likewise.
3306 * opncls.c: Likewise.
3309 * vms-hdr.c: Likewise.
3310 * vms-tir.c: Likewise.
3311 * xtensa-isa.c: Likewise.
3312 * xtensa-modules.c: Likewise.
3314 (pstrcmp): Use correct choice of string lengths. Fix return value.
3315 (bfd_sym_module_name): Correct string length.
3316 * bfd-in2.h: Regenerate.
3317 * libbfd.h: Regenerate.
3319 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3321 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3322 uninitialized check_segment[1] in TLSMOFF case.
3323 Reported by Alan Modra.
3324 (elf32_frv_relocate_section): Improve errors and warnings.
3326 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3328 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3330 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3332 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3333 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3334 * pef.c (bfd_pef_scan): Don't ignore return value of
3335 bfd_pef_scan_start_address.
3336 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3337 bfd_mach_o_scan_start_address.
3338 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3339 * elfxx-mips.c: Remove unnecessary prototypes.
3340 (sort_dynamic_relocs_64): Abort if not BFD64.
3342 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3344 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3345 Skip toc reloc adjust if reloc_count is zero.
3347 2005-02-15 Nigel Stephens <nigel@mips.com>
3348 Maciej W. Rozycki <macro@mips.com>
3350 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3351 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3352 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3353 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3354 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3356 (mips16_gprel_reloc): Remove bit shuffling; call
3357 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3358 and _bfd_mips16_elf_reloc_shuffle() instead.
3359 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3360 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3362 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3363 elf_mips16_howto_table_rel.
3364 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3365 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3366 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3367 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3368 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3370 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3371 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3372 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3374 (mips16_gprel_reloc): Remove bit shuffling; call
3375 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3376 and _bfd_mips16_elf_reloc_shuffle() instead.
3377 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3378 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3380 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3381 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3382 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3383 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3384 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3385 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3386 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3388 (mips16_gprel_reloc): Remove bit shuffling; call
3389 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3390 and _bfd_mips16_elf_reloc_shuffle() instead.
3391 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3392 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3394 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3395 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3396 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3397 handle bit shuffling for MIPS16 relocs.
3398 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3399 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3400 and _bfd_mips16_elf_reloc_shuffle().
3401 (_bfd_mips_elf_generic_reloc): Likewise.
3402 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3404 (mips_elf_obtain_contents): Remove bit shuffling.
3405 (mips_elf_perform_relocation): Likewise; call
3406 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3408 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3410 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3411 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3412 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3413 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3414 (BFD_RELOC_MIPS16_LO16): Likewise.
3415 * bfd-in2.h: Regenerate.
3416 * libbfd.h: Regenerate.
3418 2005-02-15 Jan Beulich <jbeulich@novell.com>
3420 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3421 R_IA64_DTPMOD64[LM]SB.
3423 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3425 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3426 backward branch in the same section.
3427 (elfNN_ia64_relocate_section): Inform users that the input
3428 section is too big to relax br instruction when overflow
3429 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3430 and R_IA64_PCREL21F.
3432 2005-02-14 Orjan Friberg <orjanf@axis.com>
3434 * elfcore.h (elf_core_file_p): Move the call to
3435 elf_backend_object_p to allow the correct machine to be set before
3436 processing the program headers.
3438 2005-02-14 Nick Clifton <nickc@redhat.com>
3441 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3442 aware flag from the input bfd to the output bfd.
3444 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3446 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3447 R_MIPS_LITERAL relocations for external symbols.
3448 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3449 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3451 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3453 * bfd-in2.h: Rebuilt.
3455 2005-02-11 Paul Brook <paul@codesourcery.com>
3457 * elf-bfd.h (struct elf_link_hash_table): Add
3458 is_relocatable_executable.
3459 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3460 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3461 symbols in relocatable executables.
3462 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3463 relocatable executables.
3464 (_bfd_elf_link_renumber_dynsyms): Ditto.
3465 (bfd_elf_final_link): Ditto.
3466 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3467 relocations into relocatable executables.
3468 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3469 executables. Also copy absolute relocations.
3470 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3471 in relocatable executables.
3472 (allocate_dynrelocs): Copy relocations for relocatable executables.
3473 Output dynamic symbols for symbols defined in linker scripts.
3475 2005-02-11 Nick Clifton <nickc@redhat.com>
3477 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3478 to avoid a compile time warning.
3480 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3483 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3484 inclusion of coffcode.h so that it is actually picked up.
3486 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3487 case it is not used.
3489 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3490 structure and macro.
3492 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3495 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3496 to protect the declaration of this array.
3498 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3499 Avoid call to memcpy with a size of 0.
3501 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3503 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3504 old-style branches to undefined dot-symbols which will be
3505 satisfied by a plt call.
3507 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3509 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3510 (ppc64_elf_copy_indirect_symbol): ..here.
3511 (func_desc_adjust): Use move_plt_plist.
3513 2005-02-10 Paul Brook <paul@codesourcery.com>
3515 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3517 2005-02-10 Paul Brook <paul@codesourcery.com>
3519 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3521 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3522 (elf_link_renumber_local_hash_table_dynsyms): New function.
3523 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3525 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3527 * bfd-in.h (BFD_LINKER_CREATED): Define.
3528 * bfd-in2.h: Rebuilt.
3529 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3530 BFD_LINKER_CREATED bfds when determining input bfds without
3531 .note.GNU-stack section.
3533 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3535 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3536 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3537 relocations against external symbols unchanged.
3539 2005-02-08 Paul Brook <paul@codesourcery.com>
3541 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3544 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3546 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3549 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3551 * elf64-mips.c: Fix formatting throughout.
3553 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3555 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3557 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3559 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3560 *ABS*/*UND* sections.
3561 (elf32_frv_relocate_section): Move zero-addend-required error...
3562 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3563 missing needed TLS section.
3565 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3567 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3568 being the last symbol.
3569 (aout_link_add_symbols): Just return TRUE if a warning
3572 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3574 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3575 R_MIPS_GPREL32 relocations against external symbols.
3576 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3579 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3581 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3582 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3583 elf_string_from_elf_strtab.
3584 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3585 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3586 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3587 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3588 looking at cached symtab info first, before iterating over headers.
3589 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3590 * elfcode.h (elf_object_p): Don't load section header stringtab
3593 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3595 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3596 against protected function when building shared library.
3599 * elf64-x86-64.c (is_32bit_relative_branch): New.
3600 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3601 protected function symbol when building shared library for
3602 32bit relative branch instruction.
3604 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3606 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3607 syms when doing a relocatable link.
3608 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3610 (ppc64_elf_tls_setup): Likewise.
3611 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3613 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3615 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3616 (link_hash_newfunc): Clear all locals using memset.
3617 (make_fdh): Remove flags param. Always create fake func desc
3618 weak. Link the descriptor with the code entry sym.
3619 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3620 (add_symbol_adjust): Adjust make_fdh call.
3621 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3622 descriptor to strong undefined if code entry is strong.
3624 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3626 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3627 lookup here. Set to new before calling bfd_link_repair_undef_list.
3628 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3630 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3632 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3634 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3636 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3637 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3638 before the as-needed lib was loaded. Abort on unexpected refs.
3640 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3642 * elflink.c (elf_smash_syms): Expand comments.
3643 (elf_link_add_object_symbols): Only call elf_smash_syms for
3644 as-needed dynamic objects.
3646 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3647 everything, just the field specific to ia64.
3648 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3650 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3653 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3655 (struct add_symbol_adjust_data): New.
3656 (add_symbol_adjust): Make an undefweak func desc for old ABI
3657 objects to link with --as-needed shared libs. Return fail status.
3658 Don't adjust old ABI func entry sym to weak if func desc syms
3660 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3663 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3665 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3668 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3670 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3671 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3672 remove anything but new and undefweak.
3673 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3675 (_bfd_elf_create_dynamic_sections): Formatting.
3676 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3677 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3678 (struct elf_smash_data): New.
3679 (elf_smash_syms): New function.
3680 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3681 unneeded dynamic objects to loaded list.
3682 (elf_link_output_extsym): Don't handle as-needed here. Strip
3683 bfd_link_hash_new symbols.
3684 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3685 delref when dynindx is already -1.
3686 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3688 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3690 2005-02-01 Ben Elliston <bje@au.ibm.com>
3692 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3694 2005-02-01 Ben Elliston <bje@au.ibm.com>
3696 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3697 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3698 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3699 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3700 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3701 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3702 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3703 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3704 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3705 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3706 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3707 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3708 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3709 throughout. Similarly, collapse #if 1'd code.
3711 2005-02-01 Ben Elliston <bje@au.ibm.com>
3713 * elf-bfd.h (bfd_elf_discard_group): Remove.
3714 * elf.c (bfd_elf_discard_group): Likewise.
3715 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3717 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3719 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3720 (_bfd_elf_eh_frame_address_size): Declare.
3721 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3722 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3723 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3724 (elf_backend_eh_frame_address_size): Define.
3725 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3726 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3727 size from the new backend hook.
3728 (_bfd_elf_write_section_eh_frame): Likewise.
3729 (_bfd_elf_eh_frame_address_size): New function.
3731 2005-01-31 Andrew Cagney <cagney@gnu.org>
3733 * configure: Regenerate to track ../gettext.m4.
3735 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3737 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3738 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3740 2005-01-31 Nick Clifton <nickc@redhat.com>
3742 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3743 sparc-lynxos, vax-vms) be obsolete.
3745 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3747 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3748 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3749 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3750 * elfcode.h (elf_object_p): Use minpagesize instead of
3752 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3753 (elfNN_bed): Include ELF_MINPAGESIZE.
3755 2005-01-28 Julian Brown <julian@codesourcery.com>
3757 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3758 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3759 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3760 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3761 passing flag value from ld. Set flag value in global hash table entry.
3762 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3765 2005-01-27 Andrew Cagney <cagney@gnu.org>
3767 * configure: Regenerate to track ../gettext.m4 change.
3769 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3771 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3774 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3776 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3777 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3779 * reloc.c: Add R_FRV_TLSMOFF.
3780 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3781 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3782 (elf32_frv_relocate_section): Handle it.
3783 (elf32_frv_check_relocs): Likewise.
3784 * libbfd.h, bfd-in2.h: Rebuilt.
3785 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3786 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3787 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3788 such that they return the constant in gr9.
3789 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3791 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3792 too, such that they shrink on relaxation.
3793 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3794 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3795 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3796 if we can guarantee the use of 16-bit constants.
3797 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3798 Introduce TLS support for FR-V FDPIC.
3799 * reloc.c: Add TLS relocations.
3800 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3801 (elf32_frv_rel_tlsdesc_value_howto): New.
3802 (elf32_frv_rel_tlsoff_howto): New.
3803 (frv_reloc_map): Add new mappings.
3804 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3806 (frvfdpic_dynamic_got_plt_info): New.
3807 (frvfdpic_plt_tls_ret_offset): New.
3808 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3809 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3810 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3811 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3813 (struct frvfdpic_relocs_info): Add TLS fields.
3814 (frvfdpic_relocs_info_hash): Warning clean up.
3815 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3816 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3817 (FRVFDPIC_TLS_BIAS): Define.
3818 (tls_biased_base): New.
3819 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3821 (frv_reloc_type_lookup): Likewise.
3822 (frvfdpic_info_to_howto_rel): Likewise.
3823 (elf32_frv_relocate_section): Likewise.
3824 (_frv_create_got_section): Create the PLT section here.
3825 (elf32_frvfdpic_create_dynamic_sections): Not here.
3826 (_frvfdpic_count_nontls_entries): Move out of...
3827 (_frvfdpic_count_got_plt_entries): ... here.
3828 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3829 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3831 (_frvfdpic_relax_tls_entries): New.
3832 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3833 (_frvfdpic_get_tlsdesc_entry): New.
3834 (_frvfdpic_assign_got_entries): Add TLS support.
3835 (_frvfdpic_assign_plt_entries): Likewise.
3836 (_frvfdpic_reset_got_plt_entries): New.
3837 (_frvfdpic_size_got_plt): Move out of...
3838 (elf32_frvfdpic_size_dynamic_sections): ... here.
3839 (_frvfdpic_relax_got_plt_entries): New.
3840 (elf32_frvfdpic_relax_section): New.
3841 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3842 (elf32_frv_check_relocs): Add TLS support.
3843 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3844 * libbfd.h, bfd-in2.h: Rebuilt.
3846 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3848 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3849 loadable reloc sections.
3850 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3851 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3853 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3855 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3856 sections immediately when linking shared libs. Instead, wait until
3857 we know a lib is needed.
3858 (_bfd_elf_link_create_dynstrtab): Extract from..
3859 (_bfd_elf_link_create_dynamic_sections_): ..here.
3860 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3861 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3862 for non-existent .dynamic.
3863 (elf_link_output_extsym): Don't complain about undefined symbols
3864 in as-needed dynamic libs that aren't actually linked.
3866 2005-01-24 Andrew Cagney <cagney@gnu.org>
3868 * configure: Regenerate, ../gettext.m4 was updated.
3870 2005-01-21 Ben Elliston <bje@au.ibm.com>
3872 * aout-encap.c: Remove unused file.
3874 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3877 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3878 non-function symbols are local.
3879 (_bfd_elf_symbol_refs_local_p): Likewise.
3881 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3883 * bfd.c (bfd_link_just_syms): Add abfd param.
3884 * bfd-in2.h: Regenerate.
3886 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3888 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3889 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3890 instructions. If the amount of padding is known, reduce the size
3891 of the CIE or FDE by that amount.
3893 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3895 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3896 augmentation_size. Use bfd_signed_vmas for data_align.
3897 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3898 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3899 functions. Don't read past the end of the enclosing CIE or FDE.
3900 (skip_bytes): New utility function.
3901 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3903 (_bfd_elf_write_section_eh_frame): Use new functions.
3905 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3907 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3908 assert-style REQUIRE() macro to handle sanity checks.
3910 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3912 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3914 (read_unsigned_leb128): Removed.
3915 (read_signed_leb128): Removed.
3916 (find_abstract_instance_name): Updated.
3917 (parse_comp_unit): Accept info_ptr_unit.
3918 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3919 comp unit and pass it to parse_comp_unit.
3921 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3922 (read_signed_leb128): Moved to ...
3925 * libbfd-in.h (read_unsigned_leb128): New prototype.
3926 (read_signed_leb128): Likewise.
3927 * libbfd.h: Regenerated.
3929 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3930 Nick Clifton <nickc@redhat.com>
3932 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3933 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3934 arch_sh4a_nofpu_up in order to match the external names and make the
3935 testsuite's job easier.
3936 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3938 * bfd-in2.h: Regenerate.
3940 2005-01-15 Andrew Cagney <cagney@gnu.org>
3943 * acinclude.m4: Move BFD_NEED_DECLARATION,
3944 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3945 the new file bfd.m4. Include ../bfd/bfd.m4.
3946 * configure: Re-generate.
3948 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3950 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3951 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3953 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3954 R_PPC_RELAX32PC_PLT.
3956 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3958 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3960 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3961 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3962 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3963 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3964 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3965 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3966 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3967 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3968 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3969 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3970 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3971 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3972 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3973 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3975 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3977 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3980 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3982 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3983 * bfd-in2.h: Regenerate.
3984 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3985 to support these new machine values.
3986 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3988 (bfd_maxq_arch): Update values for the maxq20.
3990 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3992 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3993 non-shared object, do not reserve space in .plt and .rela.plt for
3994 regular symbols neither defined nor referenced in shared objects.
3996 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3998 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3999 to zero the structure.
4000 (create_got_section): Use BFD_ASSERT instead of abort.
4001 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4003 (create_got_section): New function.
4004 (sparc64_elf_create_dynamic_sections): Likewise.
4005 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4006 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4007 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4008 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4009 (sparc64_elf_finish_dynamic_symbol): Likewise.
4010 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4011 (elf_backend_create_dynamic_sections): Define to
4012 sparc64_elf_create_dynamic_sections.
4014 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4016 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4017 (elf_backend_omit_section_dynsym): Define to it.
4018 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4019 (elf_backend_omit_section_dynsym): Define to it.
4021 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4023 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4024 PT_DYNAMIC segment, unless .dynamic.
4026 2005-01-06 Paul Brook <paul@codesourcery.com>
4028 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4029 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4030 * configure: Regenerate.
4031 * elf32-arm.c: Add VxWorks target bfd.
4033 (elf32_arm_link_hash_table): Add use_rel.
4034 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4035 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4036 Correct offset calculation for RELA case.
4037 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4038 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4039 (elf32_arm_vxworks_link_hash_table_create): New function.
4040 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4041 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4042 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4044 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4046 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4048 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4049 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4050 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4051 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4052 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4053 (toc_adjusting_stub_needed): Rewrite.
4054 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4055 toc tests. Adjust for toc_adjusting_stub_needed changes.
4056 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4057 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4058 * section.c: Expand comment on backend bits.
4059 * bfd-in2.h: Regenerate.
4060 * libbfd.h: Regenerate.
4062 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4064 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4065 toc adjusting stub, do not test source section flags.
4067 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4069 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4070 from STABS debugging sections again.
4072 2005-01-05 Fred Fish <fnf@specifixinc.com>
4074 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4075 (find_abstract_instance_name): New function.
4076 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4077 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4078 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4080 2004-12-31 Paul Brook <paul@copdesourcery.com>
4082 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4084 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4086 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4087 Commit missing changes from 2004-12-22.
4088 * bfd-in2.h: Regenerate.
4090 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4092 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4094 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4096 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4097 Add 'base' argument for constructing register sections. Reformat.
4098 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4099 gp and fp regs. Reformat.
4101 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4103 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4104 * bfd-in2.h: Regenerate.
4105 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4106 (avr_reloc_map): Likewise.
4107 (avr_final_link_relocate): Likewise.
4109 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4111 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4112 as-needed dynamic libs as undefined.
4113 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4114 libs when finding they are needed.
4116 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4118 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4119 (opd_entry_value): Use opd_relocs if available.
4120 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4121 copy .opd relocations to opd_relocs.
4122 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4124 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4126 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4127 * elf32-v850.c (v850_elf_howto_table): Add entry for
4128 R_V850_LO16_SPLIT_OFFSET.
4129 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4130 (v850_elf_perform_lo16_relocation): New function, extracted from...
4131 (v850_elf_perform_relocation): ...here. Use it to handle
4132 R_V850_LO16_SPLIT_OFFSET.
4133 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4134 R_V850_LO16_SPLIT_OFFSET.
4135 * libbfd.h, bfd-in2.h: Regenerate.
4137 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4139 * config.bfd: Add s390x-ibm-tpf support.
4141 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4143 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4144 to prototype, to make hash info available.
4145 Prevent wrapped symbols from being adjusted twice.
4147 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4149 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4150 overflow for calls to undefined weak symbols.
4152 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4154 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4155 canonical sections syms have a name.
4157 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4159 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4160 have been adjusted for output.
4161 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4163 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4165 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4166 add symtab_hdr param.
4167 (group_signature): Update calls.
4168 * elf-bfd.h (bfd_elf_sym_name): Update.
4169 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4170 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4171 (ppc64_elf_relocate_section): Update.
4172 * elflink.c (elf_link_input_bfd): Update.
4174 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4176 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4177 st_shndx on STT_SECTION sections.
4179 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4181 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4182 ELF section symbols.
4184 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4186 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4187 return a real value, unless it is a PLT symbol.
4188 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4191 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4192 R_MIPS_JALR entry to 0.
4194 * archures.c: Define bfd_mach_mips9000.
4195 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4196 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4197 * cpu-mips.c (I_mips9000): Define.
4198 (arch_info_struct): Add case for bfd_mach_mips9000.
4199 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4200 * bfd-in2.h: Regenerate.
4202 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4204 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4207 2004-12-07 Ben Elliston <bje@gnu.org>
4209 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4211 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4213 Suggested by Fergal Daly <fergal@esatclear.ie>:
4214 * simple.c (simple_dummy_multiple_definition): New function.
4215 (bfd_simple_get_relocated_section_contents): Use it.
4217 2004-12-03 Jan Beulich <jbeulich@novell.com>
4219 * elf.c (elf_find_function): Don't use the last file symbol ever,
4220 seen, but the last one seen prior to the symbol being reported.
4221 Don't report a filename at all for global symbols when that might
4224 2004-12-01 Paul Brook <paul@codesourcery.com>
4226 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4227 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4230 2004-12-01 Paul Brook <paul@codesourcery.com>
4232 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4235 2004-11-30 Paul Brook <paul@codesourcery.com>
4237 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4238 no_pipeline_knowledge
4239 (elf32_arm_link_hash_table_create): Ditto.
4240 (bfd_elf32_arm_process_before_allocation): Ditto.
4241 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4243 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4245 * bfd-in2.h: Regenerate.
4247 2004-11-30 Randolph Chung <tausq@debian.org>
4249 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4250 (elf32_hppa_grok_psinfo): New function.
4251 (elf_backend_grok_prstatus): Define.
4252 (elf_backend_grok_psinfo): Define.
4254 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4257 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4259 2004-11-24 Paul Brook <paul@codesourcery.com>
4261 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4263 2004-11-24 Paul Brook <paul@codesourcery.com>
4265 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4266 (elf32_arm_swap_symbol_out): New function.
4267 (elf32_arm_size_info): Add.
4268 (elf_backend_size_info): Define.
4270 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4272 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4275 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4277 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4278 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4279 * nlmcode.h (nlm_write_object_contents): Warning fix.
4281 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4283 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4285 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4287 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4288 (elf32_arm_plt_thumb_stub): New.
4289 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4291 (elf32_arm_link_hash_traverse): Fix typo.
4292 (elf32_arm_link_hash_table): Add obfd.
4293 (elf32_arm_link_hash_newfunc): Initialize new fields.
4294 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4295 (elf32_arm_link_hash_table_create): Initialize obfd.
4296 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4297 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4298 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4299 interworking BFD is not dynamic.
4300 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4301 not emit glue for PLT references.
4302 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4303 emit glue for PLT references. Support the Thumb PLT prefix.
4304 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4306 (elf32_arm_check_relocs): Likewise.
4307 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4309 (allocate_dynrelocs): Handle Thumb PLT references.
4310 (elf32_arm_finish_dynamic_symbol): Likewise.
4311 (elf32_arm_symbol_processing): New function.
4312 (elf_backend_symbol_processing): Define.
4314 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4316 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4317 add_fde_encoding. Remove need_relative.
4318 * elf-eh-frame.c (extra_augmentation_string_bytes)
4319 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4320 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4321 in cases where the CIE has no existing 'R' augmentation. Use
4322 size_of_output_cie_fde when assigning offsets. Use the final offset
4323 as the new section size.
4324 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4325 Account for any extra augmentation bytes in the returned offset.
4326 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4327 moved before being modified. Pad growing entries with DW_CFA_nops.
4328 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4329 and add_fde_encoding.
4331 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4333 * elf32-arm.c (elf32_arm_relocate_section): Use
4334 arm_real_reloc_type.
4336 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4338 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4339 for discard relocations; don't add an R_MIPS_NONE to the main body
4342 2004-11-04 Paul Brook <paul@codesourcery.com>
4344 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4345 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4346 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4347 default version definition for unversioned symbols.
4348 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4349 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4350 _bfd_elf_slurp_version_tables. Set default version for unversioned
4353 2004-11-15 Paul Brook <paul@codesourcery.com>
4355 * elflink.c (elf_link_add_object_symbols): Don't assume version
4356 indices are consecutive.
4358 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4360 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4361 composite relocations against the personality data.
4363 2004-11-13 Paul Brook <paul@codesourcery.com>
4365 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4366 R_ARM_PREL31 relocations to PLT entries.
4367 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4368 (elf32_arm_check_relocs): Ditto.
4370 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4372 * xtensa-isa.c (xtensa_interface_class_id): New.
4374 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4376 * elf32-xtensa.c (property_table_compare): Remove assertion about
4377 entries with the same address and non-zero size.
4378 (xtensa_read_table_entries): Report such entries as errors.
4380 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4382 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4383 R_ARM_RELATIVE on Symbian OS.
4385 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4387 * som.c (som_bfd_print_private_bfd_data): New function.
4388 (som_object_setup): Save the auxiliary header. Don't assume that
4389 zero is an invalid entry point for a shared library.
4390 (som_object_p): Allocate the auxiliary header on the heap.
4392 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4394 (elf32_arm_symbian_modify_segment_map): Likewise.
4396 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4398 From David Poole <daveml@mbuf.com>:
4399 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4400 (elf32_arm_size_dynamic_sections): Call it.
4402 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4404 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4405 (ALL_MACHINES_CFILES): Fix typo.
4406 * Makefile.in: Regenerate.
4407 * po/SRC-POTFILES.in: Regenerate.
4409 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4411 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4412 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4413 symbol in the relocation.
4415 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4416 Vineet Sharma <vineets@noida.hcltech.com>
4418 * coff-maxq.c: New File.
4419 * cpu-maxq.c: New File.
4420 * coffcode.h: Likewise.
4421 * config.bfd: Likewise.
4422 * configure.in (maxqcoff_vec): New target vector.
4423 * Makefile.am: Add support for maxq target.
4424 * configure.in: Likewise.
4425 * archures.c:. Likewise.
4426 * targets.c: Likewise.
4427 * bfd_in2.h : Regenerated.
4428 * Makefile.in: Regenerated.
4429 * configure: Regenerated.
4430 * doc/Makefile.in: Regenerated.
4432 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4434 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4435 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4436 C_NT_WEAK aux entries.
4437 (_bfd_coff_generic_relocate_section): Handle undefined
4440 2004-11-07 Andreas Schwab <schwab@suse.de>
4442 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4443 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4444 non-default visibility.
4446 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4448 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4450 (elf32_arm_symbian_modify_segment_map): Don't
4451 reset includes_filehdr and includes_phdrs here.
4453 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4455 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4456 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4457 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4459 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4460 to a new removed list. Remove normal configuration stanzas.
4461 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4462 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4463 elfarm-nabi.lo with elf32-arm.lo.
4464 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4465 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4466 * elf32-arm.h: Remove.
4467 * elfarm-oabi.c: Remove.
4468 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4469 and bfd_elf32_littlearm_oabi_vec.
4470 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4472 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4474 * config.bfd: Support crisv32-*-* like cris-*-*.
4475 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4476 (bfd_mach_cris_v10_v32): New macros.
4477 * cpu-cris.c: Tweak formatting.
4478 (get_compatible): New function.
4480 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4481 bfd_arch_info_type:s.
4482 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4483 get_compatible for member compatible and link bfd_cris_arch_v32 as
4485 * elf32-cris.c (cris_elf_pcrel_reloc)
4486 (cris_elf_set_mach_from_flags): New functions.
4487 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4488 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4489 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4490 numbers for bfd_mach_cris_v32.
4491 (PLT_ENTRY_SIZE_V32): New macro.
4492 (elf_cris_plt0_entry): Drop last comma in initializer.
4493 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4494 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4496 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4498 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4499 (elf_cris_finish_dynamic_sections): Similar.
4500 (elf_cris_adjust_dynamic_symbol): Similar.
4501 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4503 <switch with PIC relocs>: Emit error and return FALSE for
4504 bfd_mach_cris_v10_v32.
4505 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4506 Emit warning when generating textrel reloc.
4507 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4508 (cris_elf_final_write_processing): Set flags according to mach.
4509 (cris_elf_print_private_bfd_data): Display
4510 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4511 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4512 new_flags. Don't call cris_elf_final_write_processing. Don't
4513 look at the actual elf header flags at all; use
4514 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4515 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4517 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4518 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4519 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4520 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4521 * bfd-in2.h, libbfd.h: Regenerate.
4523 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4525 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4526 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4528 (struct adjust_toc_info): New.
4529 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4531 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4533 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4534 if there are no segments.
4536 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4538 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4540 2004-11-02 Nick Clifton <nickc@redhat.com>
4542 * elf32-iq2000.c: Convert to ISO C90 formatting.
4544 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4546 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4548 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4550 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4551 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4552 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4554 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4556 * elf32-sh.c (tpoff): Take alignment into account.
4558 2004-10-28 Nick Clifton <nickc@redhat.com>
4560 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4561 performing a relocatable link.
4562 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4563 for MIPS ports under Irix.
4565 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4567 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4568 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4569 (elf32_arm_final_link_relocate): Ditto.
4570 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4571 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4572 (elf32_arm_adjust_dynamic_symbol): Ditto.
4573 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4574 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4575 (elf32_arm_r_howto): ... To here.
4576 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4578 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4581 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4582 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4583 and R_IA64_SECREL64LSB.
4585 2004-10-26 Paul Brook <paul@codesourcery.com>
4587 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4588 (bfd_elf_size_dynamic_sections): Create default version definition.
4589 (elf_link_output_extsym): Adjust for default symbol version.
4591 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4593 * mmo.c: Adjust to ISO C.
4595 * mmo.c (mmo_write_section_description): New function broken out
4596 of mmo_internal_write_section.
4597 (mmo_internal_write_section): For each of .text and .data, call
4598 mmo_write_section_description before outputting contents if it has
4599 nontrivially deducible vma or contents.
4600 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4601 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4602 symbols if found within the .data address range.
4604 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4606 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4608 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4610 * mmo.c (File Layout): Correct place of misplaced blurb about
4613 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4615 * config.bfd: Add mips64*-*-openbsd.
4617 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4619 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4622 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4624 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4625 * configure: Regenerate.
4627 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4630 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4631 to linker reloc_overflow callback.
4632 (aout_link_input_section_ext): Likewise.
4633 (aout_link_reloc_link_order): Likewise.
4634 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4635 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4637 (alpha_relocate_section): Likewise.
4638 * coff-arm.c (coff_arm_relocate_section): Likewise.
4639 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4640 * coff-h8500.c (extra_case): Likewise.
4641 * coff-i960.c (coff_i960_relocate_section): Likewise.
4642 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4643 * coff-mips.c (mips_relocate_section): Likewise.
4644 * coff-or32.c (coff_or32_relocate_section): Likewise.
4645 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4646 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4647 * coff-sh.c (sh_relocate_section): Likewise.
4648 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4649 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4650 * coff-z8k.c (extra_case): Likewise.
4651 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4652 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4653 (_bfd_coff_generic_relocate_section): Likewise.
4654 * ecoff.c (ecoff_reloc_link_order): Likewise.
4655 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4656 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4657 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4658 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4659 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4660 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4661 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4662 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4663 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4664 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4665 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4666 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4667 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4668 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4669 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4670 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4671 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4672 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4673 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4674 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4675 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4676 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4677 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4678 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4679 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4680 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4681 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4682 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4683 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4684 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4685 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4686 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4687 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4688 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4689 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4690 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4691 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4692 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4693 * elflink.c (elf_reloc_link_order): Likewise.
4694 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4695 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4696 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4697 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4698 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4699 (aout_link_reloc_link_order): Likewise.
4700 * reloc.c (bfd_generic_get_relocated_section_contents):
4702 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4703 * simple.c (simple_dummy_reloc_overflow): Updated.
4705 2004-10-20 Andreas Schwab <schwab@suse.de>
4707 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4708 (elf_backend_plt_sym_val): Define.
4710 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4712 * config.bfd: Set targ_underscore=yes for PE COFF targets
4714 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4716 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4717 (ppc64_elf_edit_opd): Likewise.
4719 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4721 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4722 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4723 set SEC_ALLOC and SEC_LOAD.
4725 2004-10-18 Nick Clifton <nickc@redhat.com>
4727 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4728 'name' for relocs against both local and global symbols.
4730 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4732 * bfd-in2.h: Regenerate.
4733 * bfd.c (struct bfd): Add no_export.
4734 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4736 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4738 * config.bfd: Whitespace cleanup.
4739 * Makefile.am: Run "make dep-am"
4740 * Makefile.in: Regenerate.
4742 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4744 * elflink.c (struct already_linked_section): Removed.
4745 (try_match_symbols_in_sections, already_linked): Removed.
4746 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4747 prefix of section names when finding already_linked_table
4748 chain. Compare section names. Instead of calling already_linked,
4749 do it inline and only for sections in the same already_linked_list.
4751 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4753 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4754 parameter. If called after _bfd_elf_write_section_eh_frame,
4755 don't allow a -2 return unless need_* bit is already set, and
4756 handle offsets adjusted for output_offset.
4757 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4758 * elf.c (_bfd_elf_section_offset): Update call.
4760 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4763 * coffcode.h (coff_compute_section_file_positions): Cast to
4764 bfd_vma when computing page alignment.
4766 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4768 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4769 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4771 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4773 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4774 relocations use a virtual address, not a section offset.
4776 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4778 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4779 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4780 xtensa_format_encode.
4781 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4782 (ebb_add_proposed_action): Delete.
4784 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4786 * elf32-xtensa.c: Use ISO C90 formatting.
4788 2004-10-12 Paul Brook <paul@codesourcery.com>
4790 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4793 2004-10-12 Paul Brook <paul@codesourcery.com>
4795 * elf32-arm.h: Support EABI version 4 objects.
4797 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4800 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4801 Don't mark as default.
4802 (bfd_x86_64_arch): Don't mark as default.
4804 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4806 * elflink.c (enum action_discarded): New.
4807 (elf_section_complain_discarded): Delete.
4808 (elf_action_discarded): New function subsuming the above and also
4809 controlling reloc behaviour.
4810 (elf_link_input_bfd): Use it.
4812 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4814 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4815 (special_sections): Add .gnu.liblist and .gnu.conflict.
4816 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4818 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4821 * elflink.c (elf_link_input_bfd): Try harder to support
4822 relocations against symbols in removed linkonce sections.
4824 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4826 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4829 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4830 sections do not reference symbols in non-SEC_ALLOC sections.
4832 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4835 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4836 (_bfd_elf_link_omit_section_dynsym): Formatting.
4838 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4840 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4841 * libbfd.h: Regnerate.
4842 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4843 * elf32-frv.c: Likewise.
4844 * elf32-m32r.c: Likewise.
4845 * elf32-ppc.c: Likewise.
4846 * elf64-hppa.c: Likewise.
4847 * elfxx-ia64.c: Likewise.
4848 * opncls.c: Likewise.
4850 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4852 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4853 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4854 offsets stored in struct eh_cie_fde entries before doing other
4857 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4858 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4859 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4860 setting offsets for removed CIEs. Don't set "sec", instead set
4861 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4862 CIE in hdr_info. Only set make_relative and make_lsda_relative
4863 for CIEs. Use pointers rather than array indices.
4864 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4865 make_lsda_relative, need_* on cie_inf for FDEs.
4866 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4867 section output_offset. Delete cie_offset, instead use cie_inf
4868 pointer to CIE entry. Use need_relative and need_lsda_relative on
4869 CIE entry for FDEs. Use pointers rather than array indices.
4871 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4873 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4874 bfd_is_target_special_symbol.
4875 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4876 * som.c (som_bfd_is_target_special_symbol): Define.
4878 2004-10-08 Nick Clifton <nickc@redhat.com>
4880 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4881 * configure: Regenerate.
4882 * bfd-in2.h: Regenerate.
4883 * syms.c (bfd_is_target_special_symbol): New interface function.
4884 Returns true when a symbol should be considered to be special.
4885 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4886 the symbol jump table.
4887 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4888 Return true iff the symbol is a mapping symbol.
4889 (bfd_elf32_bfd_is_target_special_symbol): Define.
4890 * elfxx-target.h: Provide a default definition for
4891 bfd_is_target_special_symbol.
4892 * aout-target.h: Likewise.
4893 * aout-tic30.c: Likewise.
4894 * binary.c: Likewise.
4895 * coffcode.h: Likewise.
4896 * i386msdos.c: Likewise.
4899 * libaout.h: Likewise.
4900 * libbfd-in.h: Likewise
4901 * libecoff.h: Likewise.
4902 * mach-o.c: Likewise.
4904 * nlm-target.h: Likewise.
4905 * oasys.c: Likewise.
4907 * ppcboot.c: Likewise.
4909 * tekhex.c: Likewise.
4910 * versados.c: Likewise.
4912 * xcoff-target.h: Likewise.
4914 * libbfd.h: Regenerate.
4916 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4918 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4919 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4920 (elf_backend_section_from_shdr): Define.
4922 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4924 * syms.c (bfd_is_local_label): Return false for file symbols.
4926 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4927 David Heine <dlheine@tensilica.com>
4929 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4930 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4931 (elf32xtensa_no_literal_movement): New global variable.
4932 (elf_howto_table): Add entries for new relocations.
4933 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4934 (property_table_compare): When addresses are equal, compare sizes and
4935 various property flags.
4936 (property_table_matches): New.
4937 (xtensa_read_table_entries): Extend to read new property tables. Add
4938 output_addr parameter to indicate that output addresses should be used.
4939 Use bfd_get_section_limit.
4940 (elf_xtensa_find_property_entry): New.
4941 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4942 (elf_xtensa_check_relocs): Handle new relocations.
4943 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4944 relocations. Use new xtensa-isa.h functions.
4945 (build_encoding_error_message): Remove encode_result parameter. Add
4946 new target_address parameter used to detect alignment errors.
4947 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4948 error handling. Use new is_operand_relocation function.
4949 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4950 Use underbar macro for error messages. Formatting.
4951 (get_const16_opcode): New.
4952 (get_l32r_opcode): Add a separate flag for initialization.
4953 (get_relocation_opnd): Operand number is no longer explicit in the
4954 relocation. Change to decode the opcode and analyze its operands.
4955 (get_relocation_slot): New.
4956 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4957 Use new xtensa-isa.h functions to handle multislot instructions.
4958 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4959 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4960 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4961 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4962 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4963 get_single_format, init_op_single_format_table): New.
4964 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4965 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4966 (contract_asm_expansion): Add error_message parameter and pass it to
4967 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4968 with R_XTENSA_SLOT0_OP.
4969 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4970 instructions. Use new xtensa-isa.h functions.
4971 (r_reloc struct): Add new virtual_offset field.
4972 (r_reloc_init): Add contents and content_length parameters. Set
4973 virtual_offset field to zero. Add contents to target_offset field for
4974 partial_inplace relocations.
4975 (r_reloc_is_defined): Check for null.
4976 (print_r_reloc): New debug function.
4977 (source_reloc struct): Replace xtensa_operand field with pair of the
4978 opcode and the operand position. Add is_abs_literal field.
4979 (init_source_reloc): Specify operand by opcode/position pair. Set
4980 is_abs_literal field.
4981 (source_reloc_compare): When target_offsets are equal, compare other
4982 fields to make sorting predictable.
4983 (literal_value struct): Add is_abs_literal field.
4984 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4985 (init_literal_value): New.
4986 (is_same_value): Replace with ...
4987 (literal_value_equal): ... this function. Add comparisons of
4988 virtual_offset and is_abs_literal fields.
4989 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4990 failure. Initialize has_last_loc field.
4991 (value_map_hash_table_delete): New.
4992 (hash_literal_value): Rename to ...
4993 (literal_value_hash): ... this. Include is_abs_literal flag and
4994 virtual_offset field in the hash value.
4995 (get_cached_value): Rename to ...
4996 (value_map_get_cached_value): ... this. Update calls to
4997 literal_value_hash and literal_value_equal.
4998 (add_value_map): Check for allocation failure. Update calls to
4999 value_map_get_cached_value and literal_value_hash.
5000 (text_action, text_action_list, text_action_t): New types.
5001 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5002 text_action_add, text_action_add_literal, offset_with_removed_text,
5003 offset_with_removed_text_before_fill, find_insn_action,
5004 print_action_list, print_removed_literals): New.
5005 (offset_with_removed_literals): Delete.
5006 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5007 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5008 allocated_relocs_count fields.
5009 (init_xtensa_relax_info): Initialize new fields.
5010 (reloc_bfd_fix struct): Add new translated field.
5011 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5013 (fix_compare, cache_fix_array): New.
5014 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5015 section via get_xtensa_relax_info. Use cache_fix_array to set up
5016 sorted fix_array and use bsearch instead of linear search.
5017 (section_cache_t): New struct.
5018 (init_section_cache, section_cache_section, clear_section_cache): New.
5019 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5020 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5021 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5022 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5024 (retrieve_contents): Use bfd_get_section_limit.
5025 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5026 to compute_removed_literals. Free value_map_hash_table when no longer
5028 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5029 compute_text_actions for all sections.
5030 (find_relaxable_sections): Mark sections as relaxable if they contain
5031 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5032 call. Increment relax_info src_count field only for appropriate
5033 relocation types. Remove is_literal_section check.
5034 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5035 r_reloc_init and find_associated_l32r_irel. Check
5036 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5037 literals. Pass is_abs_literal flag to init_source_reloc.
5038 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5039 CONST16 instructions. Adjust calls to r_reloc_init and
5040 pcrel_reloc_fits. Handle weak symbols conservatively.
5041 (find_associated_l32r_irel): Add bfd parameter and pass it to
5043 (compute_text_actions, compute_ebb_proposed_actions,
5044 compute_ebb_actions, check_section_ebb_pcrels_fit,
5045 check_section_ebb_reduces, text_action_add_proposed,
5046 compute_fill_extra_space): New.
5047 (remove_literals): Replace with ...
5048 (compute_removed_literals): ... this function. Call
5049 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5050 Call xtensa_read_table_entries to get the property table. Skip
5051 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5052 is_removable_literal, remove_dead_literal, and
5053 identify_literal_placement functions.
5054 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5055 instead of linear search.
5056 (is_removable_literal, remove_dead_literal,
5057 identify_literal_placement): New.
5058 (relocations_reach): Update check for literal not referenced by any
5059 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5060 (coalesce_shared_literal, move_shared_literal): New.
5061 (relax_section): Use bfd_get_section_limit. Call
5062 translate_section_fixes. Update calls to r_reloc_init and
5063 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5064 Add call to pin_internal_relocs. Add special handling for
5065 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5066 info to calculate new addend_displacement variable. Replace code for
5067 deleting literals with more general code to perform the actions
5068 determined by the action_list for the section.
5069 (translate_section_fixes, translate_reloc_bfd_fix): New.
5070 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5071 find_removed_literal only if is_operand_relocation. Update call to
5072 offset_with_removed_text. Use new target_offset and removed_bytes
5074 (move_literal): New.
5075 (relax_property_section): Use bfd_get_section_limit. Set new
5076 is_full_prop_section flag and handle new property tables. Update calls
5077 to r_reloc_init and offset_with_removed_text. Check
5078 is_relaxable_asm_section flag. Handle expansion of zero-sized
5079 unreachable entries, with use of offset_with_removed_text_before_fill.
5080 For relocatable links, combine entries only for literal tables.
5081 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5082 calls to offset_with_removed_text. Translate st_size field for
5084 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5085 failure. Add contents parameter. Update call to get_bfd_fix. Update
5086 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5087 R_XTENSA_ASM_EXPAND relocs.
5088 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5089 call to get_bfd_fix. Include offset from contents for partial_inplace
5091 (is_reloc_sym_weak): New.
5092 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5093 (prop_sec_len): New.
5094 (xtensa_is_property_section): Handle new property sections.
5095 (is_literal_section): Delete.
5096 (internal_reloc_compare): When r_offset matches, compare r_info and
5097 r_addend to make sorting predictable.
5098 (internal_reloc_matches): New.
5099 (xtensa_get_property_section_name): Handle new property sections.
5100 (xtensa_get_property_predef_flags): New.
5101 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5102 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5103 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5104 (xtisa_errno, xtisa_error_msg): New variables.
5105 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5106 (xtensa_insnbuf_alloc): Add error handling.
5107 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5108 use xtensa_format_decode. Add error handling.
5109 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5110 instruction length to find the number of bytes to copy.
5111 (xtensa_isa_init): Add error handling. Replace calls to
5112 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5113 tables in the xtensa_modules structure.
5114 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5115 xtensa_extend_isa): Delete.
5116 (xtensa_isa_free): Change to only free lookup tables.
5117 (opname_lookup_compare): Replace with ...
5118 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5119 (xtensa_insn_maxlength): Rename to ...
5120 (xtensa_isa_maxlength): ... this.
5121 (xtensa_insn_length): Delete.
5122 (xtensa_insn_length_from_first_byte): Replace with ...
5123 (xtensa_isa_length_from_chars): ... this function.
5124 (xtensa_num_opcodes): Rename to ...
5125 (xtensa_isa_num_opcodes): ... this.
5126 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5127 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5128 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5129 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5130 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5131 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5132 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5133 (xtensa_opcode_lookup): Add error handling.
5134 (xtensa_decode_insn): Replace with ...
5135 (xtensa_opcode_decode): ... this function, with new format and
5136 slot parameters. Add error handling.
5137 (xtensa_encode_insn): Replace with ...
5138 (xtensa_opcode_encode): ... this function, which does the encoding via
5139 one of the entries in the "encode_fns" array. Add error handling.
5140 (xtensa_opcode_name): Add error handling.
5141 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5142 xtensa_opcode_is_call): New.
5143 (xtensa_num_operands): Replace with ...
5144 (xtensa_opcode_num_operands): ... this function. Add error handling.
5145 (xtensa_opcode_num_stateOperands,
5146 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5147 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5148 xtensa_operand_is_visible): New.
5149 (xtensa_get_operand, xtensa_operand_kind): Delete.
5150 (xtensa_operand_inout): Add error handling and special-case for
5152 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5153 operate on one slot of an instruction. Added error handling.
5154 (xtensa_operand_encode): Handle default operands with no encoding
5155 functions. Check for success by comparing against decoded value.
5157 (xtensa_operand_decode): Handle default operands. Return decoded value
5158 through argument pointer. Add error handling.
5159 (xtensa_operand_is_register, xtensa_operand_regfile,
5160 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5161 (xtensa_operand_isPCRelative): Rename to ...
5162 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5163 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5164 through argument pointer. Add error handling.
5165 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5166 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5167 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5168 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5169 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5170 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5171 xtensa_state_is_exported, xtensa_sysreg_lookup,
5172 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5173 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5174 xtensa_interface_num_bits, xtensa_interface_inout,
5175 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5176 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5177 * xtensa-modules.c: Rewrite to use new data structures.
5178 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5179 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5180 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5181 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5182 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5183 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5184 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5185 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5186 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5187 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5188 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5189 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5190 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5191 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5192 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5193 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5194 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5195 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5196 * Makefile.in: Regenerate.
5197 * bfd-in2.h: Likewise.
5198 * libbfd.h: Likewise.
5200 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5202 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5203 against the absolute section.
5204 (mips_elf64_write_rela): Likewise.
5206 2004-10-07 Jan Beulich <jbeulich@novell.com>
5208 * elf.c (elf_find_function): Don't generally check for matching
5209 section, just for non-file symbols. Remove redunant comparison
5211 * elf32-arm.h (arm_elf_find_function): Likewise.
5213 2004-10-07 Jeff Baker <jbaker@qnx.com>
5215 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5216 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5219 2004-10-04 Roland McGrath <roland@redhat.com>
5221 * hash.c (bfd_hash_set_default_size): Use const for table.
5222 Use size_t instead of int for variable compared to sizeof results.
5224 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5227 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5229 2004-10-01 Paul Brook <paul@codesourcery.com>
5231 * elf32-arm.h (elf32_arm_fake_sections,
5232 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5234 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5236 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5238 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5240 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5241 need_relative or need_lsda_relative if we are processing an
5242 offset for a reloc on a FDE initial loc or LSDA field
5244 (_bfd_elf_write_section_eh_frame): Test need_relative and
5245 need_lsda_relative in place of corresponding make_* field
5246 when deciding to use pc-relative encodings.
5248 2004-09-30 Paul Brook <paul@codesourcery.com>
5250 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5251 target2 relocation type.
5253 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5256 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5258 2004-09-30 Paul Brook <paul@codesourcery.com>
5260 * reloc.c: Add BFD_RELOC_ARM_SMI.
5261 * bfd-in2.h: Regenerate.
5264 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5266 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5267 vma and output offset to address.
5268 * simple.c (simple_save_output_info): Only set output section
5269 and offset for debug sections, or those not already set up by
5271 (bfd_simple_get_relocated_section_contents): Update comment.
5273 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5275 * elf.c (IS_LOADED): Delete.
5276 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5277 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5280 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5283 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5284 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5285 redundant assignment of EM_SPARC.
5287 2004-09-22 Brian Ford <ford@vss.fsi.com>
5289 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5290 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5292 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5294 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5296 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5297 (elf_backend_modify_segment_map): Don't define.
5299 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5301 * elf.c (IS_LOADED): Define.
5302 (assign_file_positions_for_segments): Don't round up file offset of
5303 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5304 Delete code handling link script adjustment of lma. Do the adjust
5305 in later code handling similar ajustments. Remove dead code error
5306 check. Warn if section lma would require a negative offset
5307 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5308 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5309 update voff in section loop. Change voff in segment loop to be an
5310 adjustment on top of "off". Set sec->filepos and update "off" later.
5311 Test for loadable sections consistently using IS_LOADED. Similarly,
5312 test for alloc-only sections other than .tbss consistently.
5313 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5314 Tidy PT_NOTE handling. Use %B and %A in error messages.
5315 (assign_file_positions_except_relocs): Use %B in error message.
5317 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5319 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5320 (CONFIG_STATUS_DEPENDENCIES): New.
5321 (Makefile): Removed.
5322 (config.status): Likewise.
5323 * Makefile.in: Regenerated.
5325 2004-09-17 Paul Brook <paul@codesourcery.com>
5327 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5328 (bfd_elf32_arm_process_before_allocation): Update prototype.
5329 * bfd-in2.h: Regenerate.
5330 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5331 (elf32_arm_link_hash_table_create): Set it.
5332 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5333 (bfd_elf32_arm_set_target_relocs): New function.
5334 (arm_real_reloc_type): New function.
5335 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5336 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5337 (elf32_arm_gc_sweep_hook): Ditto.
5338 (elf32_arm_check_relocs): Ditto.
5339 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5340 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5342 (elf32_arm_got_prel): New variable.
5343 (elf32_arm_howto_from_type): New function.
5344 (elf32_arm_info_to_howto): Use it.
5345 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5346 BFD_RELOC_ARM_TARGET2.
5347 * libbfd.h: Regenerate.
5348 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5350 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5352 * ecoff.c: Update u.undef.next refs.
5353 * elf64-ppc.c: Likewise.
5354 * elflink.c: Likewise.
5355 * linker.c: Likewise.
5356 * xcofflink.c: Likewise.
5358 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5359 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5360 fields to indirect struct.
5361 * elf-m10300.c: Update u.weakdef refs.
5362 * elf32-arm.h: Likewise.
5363 * elf32-cris.c: Likewise.
5364 * elf32-frv.c: Likewise.
5365 * elf32-hppa.c: Likewise.
5366 * elf32-i370.c: Likewise.
5367 * elf32-i386.c: Likewise.
5368 * elf32-m32r.c: Likewise.
5369 * elf32-m68k.c: Likewise.
5370 * elf32-ppc.c: Likewise.
5371 * elf32-s390.c: Likewise.
5372 * elf32-sh.c: Likewise.
5373 * elf32-sparc.c: Likewise.
5374 * elf32-vax.c: Likewise.
5375 * elf32-xtensa.c: Likewise.
5376 * elf64-alpha.c: Likewise.
5377 * elf64-hppa.c: Likewise.
5378 * elf64-ppc.c: Likewise.
5379 * elf64-s390.c: Likewise.
5380 * elf64-sh64.c: Likewise.
5381 * elf64-sparc.c: Likewise.
5382 * elf64-x86-64.c: Likewise.
5383 * elfxx-ia64.c: Likewise.
5384 * elfxx-mips.c: Likewise.
5385 * elflink.c: Likewise. Also u.elf_hash_value.
5386 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5388 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5389 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5390 (bfd_elf_gc_record_vtentry): Likewise.
5391 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5393 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5395 * Makefile.am: Run "make dep-am".
5396 * Makefile.in: Regenerate.
5397 * bfd-in2.h: Regenerate.
5398 * po/SRC-POTFILES.in: Regenerate.
5399 * po/bfd.pot: Regenerate.
5401 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5403 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5404 with bitfields. Make "type" and "other" bitfields too.
5405 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5406 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5407 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5408 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5409 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5410 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5411 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5412 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5413 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5414 * elf-m10300.c: Likewise.
5416 * elf32-arm.h: Likewise.
5417 * elf32-cris.c: Likewise.
5418 * elf32-frv.c: Likewise.
5419 * elf32-hppa.c: Likewise.
5420 * elf32-i370.c: Likewise.
5421 * elf32-i386.c: Likewise.
5422 * elf32-m32r.c: Likewise.
5423 * elf32-m68k.c: Likewise.
5424 * elf32-ppc.c: Likewise.
5425 * elf32-s390.c: Likewise.
5426 * elf32-sh-symbian.c: Likewise.
5427 * elf32-sh.c: Likewise.
5428 * elf32-sh64.c: Likewise.
5429 * elf32-sparc.c: Likewise.
5430 * elf32-vax.c: Likewise.
5431 * elf32-xtensa.c: Likewise.
5432 * elf64-alpha.c: Likewise.
5433 * elf64-hppa.c: Likewise.
5434 * elf64-ppc.c: Likewise.
5435 * elf64-s390.c: Likewise.
5436 * elf64-sh64.c: Likewise.
5437 * elf64-sparc.c: Likewise.
5438 * elf64-x86-64.c: Likewise.
5439 * elflink.c: Likewise.
5440 * elfxx-ia64.c: Likewise.
5441 * elfxx-mips.c: Likewise.
5442 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5443 * configure: Regenerate.
5444 * aclocal.m4: Regenerate.
5446 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5448 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5449 around uses of R_ARM_TARGET1.
5450 (elf32_arm_check_relocs): Likewise.
5452 2004-09-13 Paul Brook <paul@codesourcery.com>
5454 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5456 * bfd-in2.h: Regenerate.
5457 * libbfd.h: Regenerate.
5458 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5459 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5460 (bfd_elf32_arm_process_before_allocation): Ditto.
5461 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5462 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5463 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5466 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5468 * hpux-core.c (thread_section_p): New function.
5469 (hpux_core_core_file_p): Fix computation of offset in call
5470 to bfd_seek. Create a ".reg" section from an arbitrary
5471 ".reg/<id>" section if none was created after having read
5474 2004-09-11 Andreas Schwab <schwab@suse.de>
5476 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5477 * aclocal.m4: Rebuild.
5478 * configure: Rebuild.
5480 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5482 * section.c (bfd_sections_find_if): Fix parameter name in
5483 comment to match code.
5485 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5487 * elf.c (assign_file_positions_except_relocs): Assign relocs
5488 stored in a bfd section.
5490 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5492 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5493 h->gotplt_refcount to 0, not -1.
5495 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5497 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5498 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5500 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5501 handle symbol visibility here.
5503 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5505 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5506 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5508 (ppc_stub_name): Remove trailing "+0" on stub name.
5509 (create_linkage_sections): Create relocations for
5510 branch lookup table when --emit-relocs as well as when --shared.
5511 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5512 relbrlt test. For --emit-stub-syms, always output a sym even when
5513 one already exists on a plt call stub. Put stub type in the stub
5515 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5517 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5518 reloc_count in stub sections. Adjust relbrlt test.
5519 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5520 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5521 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5522 for relocs against discarded symbols. Fix comments.
5524 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5526 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5527 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5529 (map_sections_to_segments): ... here. Use it. Assign a file
5530 position to the .dynamic section if it is not loadable, but part
5531 of the PT_DYNAMIC segment.
5532 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5533 offsets, not VMAs, for the BPABI. Do not fill in the header in
5534 the .got.plt section for the BPABI.
5535 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5537 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5539 2004-09-06 Nick Clifton <nickc@redhat.com>
5541 * elflink.c (elf_link_add_object_symbols): Set the error code to
5542 bfd_error_wrong_format when the input format does not match the
5545 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5547 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5548 (ppc64_elf_check_directives): ..here.
5549 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5550 before accessing ppc64_elf_tdata.
5551 (ppc64_elf_finish_dynamic_sections): And here too.
5553 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5555 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5557 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5559 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5560 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5561 (bfd_elf32_littlearm_symbian_vec): Likewise.
5562 * configure: Regenerated.
5563 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5564 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5565 (PLT_ENTRY_SIZE): Likewise.
5566 (bfd_vma_elf32_arm_symbian_plt_entry): New
5568 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5570 (create_got_section): Don't create sections when generating BPABI
5572 (elf32_arm_create_dynamic_sections): Tidy.
5573 (elf32_arm_link_hash_table_create): Set plt_header_size,
5574 plt_entry_size, and symbian_p.
5575 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5576 generating BPABI objects.
5577 (allocate_dynrelocs): Use htab->plt_header_size, not
5578 PLT_HEADER_SIZE. Do not add to .got.plt when
5579 generating BPABI objects.
5580 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5581 * elfarm-nabi.c: Add SymbianOS target vectors.
5582 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5583 (_bfd_elf_link_create_dynamic_sections): Likewise.
5584 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5585 (elfNN_bed): Use it.
5586 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5587 (bfd_elf32_littlearm_symbian_vec): Likewise.
5588 (_bfd_target_vector): Add them.
5590 2004-09-03 Nick Clifton <nickc@redhat.com>
5593 * coffcode.h (handle_COMDAT): Replace abort with an warning
5594 message and allow the scan to continue.
5596 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5598 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5599 in when reading relocs, not our sorted syms. Remove unnecessary
5602 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5604 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5606 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5608 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5609 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5610 replace uses of *_alias with *_noncanonical.
5611 * aclocal.m4: Rebuild with aclocal 1.4p6.
5612 * Makefile.in: Rebuild with automake 1.4p6.
5613 * doc/Makefile.in: Rebuild with automake 1.4p6.
5614 * configure.in: Autoupdate with autoupdate 2.59.
5615 * config.in: Regenerate with autoheader 2.59.
5616 * configure: Regnerate with autoconf 2.59.
5618 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5620 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5621 symbol pointer arrays before modifying.
5623 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5625 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5626 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5627 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5628 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5629 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5630 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5631 Use both symbol tables on non-relocatable objects. Use a common
5632 error exit. Fix "mid" warning.
5633 * libbfd.h: Regenerate.
5634 * bfd-in2.h: Regenerate.
5636 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5638 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5640 (struct sfpr_def_parms): Save some space.
5641 (sfpr_define): Here too.
5643 * elf64-ppc.c (compare_symbols): Put section syms first.
5644 (sym_exists_at): New function.
5645 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5646 points only for relocatable files. Use .opd section contents
5647 otherwise. Generally clean up the code.
5649 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5651 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5652 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5653 (struct sfpr_def_parms): New.
5654 (sfpr_define): New function.
5655 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5656 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5657 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5658 (savefpr1_tail, restfpr1_tail): New functions.
5659 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5660 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5661 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5662 code. Define all ABI mandated _save and _rest functions.
5664 2004-08-26 Paul Brook <paul@codesourcery.com>
5666 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5668 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5670 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5673 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5675 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5676 that pcrel correction is applied for R_386_PC32.
5678 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5680 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5681 for R_386_32 and R_386_PC32 relocs against symbols defined in
5684 2004-08-25 Dmitry Diky <diwil@spec.ru>
5686 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5687 Add new relocations.
5688 * bfd-in2.h: Regenerate.
5689 * libbfd.h: Regenerate.
5690 * elf32-msp430.c: Clean-up code.
5691 (elf_msp430_howto_table): Add new relocation entries.
5692 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5693 (msp430_elf_relax_section): New function.
5694 (msp430_elf_relax_delete_bytes): New function.
5695 (msp430_elf_symbol_address_p): New function.
5697 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5699 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5700 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5702 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5704 * elflink.c (_bfd_elf_section_already_linked): Handle
5705 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5707 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5709 * config.bfd (arm*-*-symbianelf*): New target.
5710 (arm*-*-eabi*): Likewise.
5712 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5714 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5715 "struct ppc_link_hash_entry *".
5716 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5717 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5719 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5721 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5722 entries (where fd_aux overlaps next entry's fd_func).
5723 Add non_overlapping argument, use it.
5724 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5725 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5726 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5727 as indexes into opd_sym_map/opd_adjust array.
5728 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5730 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5732 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5733 if we can look up their function descriptor in a regular file.
5735 2004-08-18 Nick Clifton <nickc@redhat.com>
5738 * cofflink.c (coff_link_add_symbols): Check that the comdat
5739 pointer in the coff_section_data structure has been initialised
5742 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5745 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5746 changing bfd_link_hash_undefined to bfd_link_hash_new.
5748 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5750 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5752 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5753 (synthetic_opd, synthetic_relocatable): New variables.
5754 (compare_symbols, compare_relocs): New helper routines.
5755 (ppc64_elf_get_synthetic_symtab): New function.
5756 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5758 * bfd-in2.h: Regenerated.
5759 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5760 to relsyms. Return 0 if abfd is relocatable.
5762 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5764 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5766 2004-08-17 Nick Clifton <nickc@redhat.com>
5768 * (is_arm_mapping_symbol_name): New function - return true
5769 when a symbol name matches the requirements for an ARM mapping
5771 (arm_elf_find_function): New function based on
5772 elf_find_function in elf.c but skipping ARM mapping symbols
5773 and including thumb function symbols.
5774 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5775 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5777 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5779 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5780 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5781 (ppc64_elf_brtaken_reloc): Here too.
5783 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5785 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5787 (ppc64_elf_check_directives): Check that we have the right hash
5788 table before proceeding.
5790 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5792 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5793 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5794 the sections that will be discarded.
5796 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5798 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5800 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5802 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5803 free space available.
5805 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5807 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5808 occurrences with bfd_byte * thoughout file.
5810 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5811 (xcoff_write_armap_big): Likewise.
5812 (xcoff_write_archive_contents_old): Likewise.
5813 (xcoff_write_archive_contents_big): Likewise.
5815 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5817 2004-08-13 Nick Clifton <nickc@redhat.com>
5819 * elf32-arm.h: Convert to ISO C90.
5821 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5824 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5827 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5829 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5830 (bfd_archive_filename, bfd_get_section_ident): Delete.
5831 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5832 bfd_archive_filename.
5833 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5834 to warn about symbols in discarded sections. Use _bfd_error_handler.
5835 * aout-adobe.c (aout_adobe_callback): See below.
5836 * aout-cris.c (swap_ext_reloc_in): ..
5837 * coff-arm.c (find_thumb_glue, find_arm_glue,
5838 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5839 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5840 coff_arm_copy_private_bfd_data): ..
5841 * coff-i860.c (i860_reloc_processing): ..
5842 * coff-mcore.c (mcore_coff_unsupported_reloc,
5843 coff_mcore_relocate_section): ..
5844 * coff-ppc.c (coff_ppc_relocate_section): ..
5845 * coff-rs6000.c (xcoff_create_csect_from_smclas
5846 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5847 sh_swap_insns, sh_relocate_section): ..
5848 * coff-tic54x.c (tic54x_reloc_processing): ..
5849 * coff-tic80.c (coff_tic80_relocate_section): ..
5850 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5851 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5852 coff_slurp_symbol_table, coff_classify_symbol,
5853 coff_slurp_reloc_table): ..
5854 * coffgen.c (_bfd_coff_read_string_table): ..
5855 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5856 _bfd_coff_generic_relocate_section): ..
5857 * cpu-arm.c (bfd_arm_merge_machines): ..
5858 * cpu-sh.c (sh_merge_bfd_arch): ..
5859 * elf-hppa.h (elf_hppa_relocate_section): ..
5860 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5861 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5862 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5863 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5864 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5865 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5866 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5867 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5868 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5869 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5870 cris_elf_merge_private_bfd_data
5871 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5872 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5873 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5874 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5875 elf32_hppa_relocate_section): ..
5876 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5877 i370_elf_check_relocs, i370_elf_relocate_section): ..
5878 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5879 elf_i386_relocate_section): ..
5880 * elf32-m32r.c (m32r_elf_relocate_section,
5881 m32r_elf_merge_private_bfd_data): ..
5882 * elf32-m68hc1x.c (m68hc12_add_stub,
5883 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5884 * elf32-m68k.c (elf_m68k_relocate_section): ..
5885 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5886 mcore_elf_relocate_section): ..
5887 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5888 ppc_elf_check_relocs, ppc_elf_relocate_section,
5889 ppc_elf_begin_write_processing): ..
5890 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5891 elf_s390_relocate_section): ..
5892 * elf32-sh-symbian.c (sh_symbian_import_as,
5893 sh_symbian_process_embedded_commands,
5894 sh_symbian_relocate_section): ..
5895 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5896 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5897 sh_elf_merge_private_data): ..
5898 * elf32-sparc.c (elf32_sparc_check_relocs,
5899 elf32_sparc_relocate_section,
5900 elf32_sparc_merge_private_bfd_data): ..
5901 * elf32-v850.c (v850_elf_check_relocs,
5902 v850_elf_merge_private_bfd_data): ..
5903 * elf32-xtensa.c (elf_xtensa_check_relocs,
5904 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5905 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5906 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5907 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5908 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5909 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5910 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5911 ppc64_elf_relocate_section): ..
5912 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5913 elf_s390_relocate_section): ..
5914 * elf64-sh64.c (sh_elf64_relocate_section): ..
5915 * elf64-sparc.c (sparc64_elf_check_relocs,
5916 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5917 sparc64_elf_merge_private_bfd_data): ..
5918 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5919 elf64_x86_64_relocate_section): ..
5920 * elflink.c (_bfd_elf_add_default_symbol,
5921 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5922 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5923 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5924 elf_get_linked_section_vma, elf_fixup_link_order,
5925 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5926 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5927 * elfxx-ia64.c (elfNN_ia64_relax_section,
5928 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5929 * elfxx-mips.c (mips_elf_perform_relocation,
5930 _bfd_mips_elf_check_relocs,
5931 _bfd_mips_elf_merge_private_bfd_data): ..
5932 * ieee.c (ieee_slurp_external_symbols): ..
5933 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5934 * libbfd.c (_bfd_generic_verify_endian_match): ..
5935 * linker.c (_bfd_generic_link_add_one_symbol,
5936 _bfd_generic_section_already_linked): ..
5937 * pdp11.c (translate_to_native_sym_flags): ..
5938 * pe-mips.c (coff_pe_mips_relocate_section): ..
5939 * peicode.h (pe_ILF_build_a_bfd): ..
5940 * srec.c (srec_bad_byte): ..
5941 * stabs.c (_bfd_link_section_stabs): ..
5942 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5943 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5944 with corresponding %B and %A in _bfd_error_handler format string.
5945 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5946 calls to use %A and %B. Fix "against symbol .. from section" and
5947 similar error messages. Combine multiple _bfd_error_handler calls
5948 where they were separated due to bfd_archive_filename deficiencies.
5949 * bfd-in2.h: Regenerate.
5951 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5953 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5956 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5958 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5959 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5960 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5962 (link_hash_newfunc): Init was_undefined.
5963 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5964 Use undefweak instead.
5965 (ppc64_elf_check_directives): Fix undefs chain.
5966 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5968 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5969 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5970 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5972 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5974 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5975 error, test input_section flags rather than sec.
5977 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5979 * elf-bfd.h (struct elf_backend_data): Add
5980 elf_backend_archive_symbol_lookup.
5981 (_bfd_elf_archive_symbol_lookup): Declare.
5982 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5983 (elf_link_add_archive_symbols): ..extracted from here. Call the
5985 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5986 (elfNN_bed): Init new field.
5987 * elf64-ppc.c (elf_backend_check_directives): Define.
5988 (elf_backend_archive_symbol_lookup): Define.
5989 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5990 a ppc_link_hash_entry pointer.
5992 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5993 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5994 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5995 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5996 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5997 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5998 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6001 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6003 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6004 (ppc64_elf_add_symbol_hook): Test for NULL section.
6005 (get_sym_h): Formatting.
6006 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6009 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6010 long branch stubs with code handling plt and r2off branch stubs.
6012 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6014 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6015 * elflink.c (elf_link_input_bfd): Formatting.
6016 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6018 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6019 (link_hash_newfunc): Don't set it.
6020 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6021 (ppc64_elf_mark_entry_syms): Delete.
6022 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6023 sections. Use get_opd_info.
6024 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6026 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6028 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6030 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6031 (func_desc_adjust): Don't set have_undefweak.
6032 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6033 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6035 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6036 "struct ppc_link_hash_entry *". Adjust all references.
6037 (ppc64_elf_hide_symbol): Correct a comment.
6039 * elf64-ppc.c (get_opd_info): New function.
6040 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6041 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6042 before calling get_fdh. Test fdh rather than h before dereferencing
6043 fdh. Mark removed symbols in opd_adjust.
6044 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6045 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6047 (ppc64_elf_output_symbol_hook): Likewise.
6049 2004-08-06 Paul Brook <paul@codesourcery.com>
6051 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6052 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6053 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6054 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6055 and BFD_RELOC_ARM_SBREL32.
6056 * bfd-in2.h, bbfd.h: Regenerate.
6058 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6060 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6061 the dynamic link symbol actually in use.
6063 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6065 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6067 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6068 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6070 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6071 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6073 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6074 Nick Clifton <nickc@redhat.com>
6077 * bfd.c (_bfd_default_error_handler): Make it global.
6079 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6081 * elf.c (assign_section_numbers): Cope gracefully with sections
6082 which have SHF_LINK_ORDER set but no sh_link set up.
6083 * elflink.c (elf_get_linked_section_vma): Likewise.
6085 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6088 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6089 Set it to _bfd_default_error_handler.
6090 (elfNN_bed): Add elf_backend_link_order_error_handler.
6092 * libbfd-in.h (_bfd_default_error_handler): New.
6094 * libbfd.h: Regenerated.
6096 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6098 * archures.c (bfd_mach_sparc_64bit_p): Define.
6099 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6100 * bfd-in2.h: Rebuilt.
6102 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6104 Introduce SH2a support.
6105 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6106 * archures.c (bfd_mach_sh2a_nofpu): New.
6107 * bfd-in2.h: Rebuilt.
6108 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6109 (arch_info_struct): Add sh2a_nofpu.
6110 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6111 2003-12-29 DJ Delorie <dj@redhat.com>
6112 * reloc.c: Add relocs for sh2a.
6113 * bfd-in2.h: Regenerate.
6114 * libbfd.hh: Regenerate.
6115 2003-12-01 Michael Snyder <msnyder@redhat.com>
6116 * archures.c (bfd_mach_sh2a): New.
6117 * bfd-in2.h: Rebuilt.
6118 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6120 (arch_info_struct): Add sh2a.
6121 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6123 2004-07-28 Nick Clifton <nickc@redhat.com>
6124 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6127 * som.c (setup_sections): Improve estimation of space sizes in
6128 relocatable objects.
6130 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6131 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6132 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6134 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6135 * configure: Regenerate.
6136 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6137 case that accepts OSABI=NetBSD and OSABI=SysV.
6138 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6139 the base of .got or .data (if .got does not exist).
6140 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6142 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6143 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6144 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6145 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6147 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6150 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6151 (elf_sec_group): Defined.
6152 (bfd_elf_match_symbols_in_sections): New prototype.
6153 (_bfd_elf_setup_group_pointers): Likewise.
6155 * elf.c (bfd_elf_discard_group): Abort.
6156 (bfd_elf_set_group_contents): Also include relocation sections.
6157 Remove zero-fill for ld -r.
6158 (_bfd_elf_setup_group_pointers): New function.
6159 (elf_sort_elf_symbol): Likewise.
6160 (elf_sym_name_compare): Likewise.
6161 (bfd_elf_match_symbols_in_sections): Likewise.
6163 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6165 * elflink.c (match_group_member): New.
6166 (elf_link_input_bfd): Check group member for discarded section.
6167 (try_match_symbols_in_sections): New function.
6168 (already_linked): Likewise.
6169 (_bfd_elf_section_already_linked): Support mixing comdat group
6170 and linkonce section.
6172 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6173 * linker.c (bfd_section_already_linked_table_traverse): New.
6175 * libbfd.h: Regenerated.
6177 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6179 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6180 BFD_RELOC_CRX_SWITCH32.
6181 * bfd-in2.h: Regenerate.
6182 * libbfd.h: Regenerate.
6183 * elf32-crx.c: Support relocation/relaxation of
6184 BFD_RELOC_CRX_SWITCH* types.
6186 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6188 * elf64-ppc.c: Correct "Linker stubs" comment.
6190 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6192 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6194 (elf_linked_to_section): New.
6196 * elf.c (assign_section_numbers): Set up sh_link for
6199 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6200 to sh_link for SHT_IA_64_UNWIND sections.
6202 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6204 * elflink.c (elf_fixup_link_order): Add _() to error message.
6206 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6208 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6211 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6213 * aout-adobe.c (aout_32_section_already_linked): Defined.
6214 * aout-target.h (MY_section_already_linked): Likewise.
6215 * aout-tic30.c (MY_section_already_linked): Likewise.
6216 * binary.c (binary_section_already_linked): Likewise.
6217 * bout.c (b_out_section_already_linked): Likewise.
6218 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6219 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6220 * coffcode.h (coff_section_already_linked): Likewise.
6221 * i386msdos.c (msdos_section_already_linked): Likewise.
6222 * i386os9k.c (os9k_section_already_linked): Likewise.
6223 * ieee.c (ieee_section_already_linked): Likewise.
6224 * ihex.c (ihex_section_already_linked): Likewise.
6225 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6226 * mmo.c (mmo_section_already_linked): Likewise.
6227 * nlm-target.h (nlm_section_already_linked): Likewise.
6228 * oasys.c (oasys_section_already_linked): Likewise.
6229 * pef.c (bfd_pef_section_already_linked): Likewise.
6230 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6231 * som.c (som_bfd_discard_group): Likewise.
6232 * srec.c (srec_section_already_linked): Likewise.
6233 * tekhex.c (tekhex_section_already_linked): Likewise.
6234 * versados.c (versados_section_already_linked): Likewise.
6235 * vms.c (vms_section_already_linked): Likewise.
6236 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6237 * xsym.c (bfd_sym_section_already_linked): Likewise.
6239 * bfd-in.h (bfd_section_already_linked_table_init): New.
6240 (bfd_section_already_linked_table_free): Likewise.
6242 * coff-rs6000.c (rs6000coff_vec): Add
6243 _bfd_generic_section_already_linked.
6244 (pmac_xcoff_vec): Likewise.
6245 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6246 (aix5coff64_vec): Likewise.
6248 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6249 * elflink.c (_bfd_elf_section_already_linked): New function.
6251 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6253 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6254 (_bfd_generic_section_already_linked): New.
6255 (bfd_section_already_linked_hash_entry): Likewise.
6256 (bfd_section_already_linked): Likewise.
6257 (bfd_section_already_linked_table_lookup): Likewise.
6258 (bfd_section_already_linked_table_insert): Likewise.
6260 * linker.c (bfd_section_already_linked): New.
6261 (_bfd_section_already_linked_table): Likewise.
6262 (bfd_section_already_linked_table_lookup): Likewise.
6263 (bfd_section_already_linked_table_insert): Likewise.
6264 (already_linked_newfunc): Likewise.
6265 (bfd_section_already_linked_table_init): Likewise.
6266 (bfd_section_already_linked_table_free): Likewise.
6267 (_bfd_generic_section_already_linked): Likewise.
6269 * section.c (bfd_section): Remove comdat.
6270 (bfd_comdat_info): Moved to ...
6271 * bfd-in.h (coff_comdat_info): Here.
6272 (bfd_coff_get_comdat_section): New.
6273 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6274 * libcoff-in.h (coff_section_tdata): Add comdat.
6275 * coffcode.h (handle_COMDAT): Updated.
6276 * cofflink.c (coff_link_add_symbols): Likewise.
6277 * ecoff.c (bfd_debug_section): Likewise.
6279 * targets.c (bfd_target): Add _section_already_linked.
6280 (BFD_JUMP_TABLE_LINK): Updated.
6282 * bfd-in2.h: Regenerated.
6283 * libbfd.h: Likewise.
6284 * libcoff.h: Likewise.
6286 2003-07-21 Paul Brook <paul@codesourcery.com>
6288 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6289 elf_fixup_link_order): New functions.
6290 (bfd_elf_final_link): Call elf_fixup_link_order.
6292 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6294 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6295 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6297 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6298 _bfd_elf_symbol_refs_local_p.
6299 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6302 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6304 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6306 (bfd_elf_get_dyn_lib_class): New prototype.
6307 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6309 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6310 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6311 entry is needed. Issue an error if a DT_NEEDED entry is needed
6312 for a file marked DYN_NO_NEEDED.
6313 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6316 * bfd-in2.h: Regenerated.
6318 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6320 * elflink.c (elf_section_complain_discarded): Don't complain in
6323 2004-07-10 James E Wilson <wilson@specifixinc.com>
6325 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6326 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6327 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6328 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6330 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6331 bfd_put_64 to bfd_putl64.
6332 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6334 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6337 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6338 .init/.fini sections when trying to relax it.
6340 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6342 * elf.c (assign_file_positions_for_segments): Make sure the
6343 .dynamic section is the first section in the PT_DYNAMIC segment.
6345 2004-07-09 Nick Clifton <nickc@redhat.com>
6347 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6348 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6349 sh_elf_get_flags_from_mach functions so that they do not conflict
6350 when this target is built with other sh-elf targets.
6351 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6352 suppression of this function.
6353 (sh_elf_find_flags): Likewise.
6355 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6357 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6358 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6359 (BFD32_BACKENDS): Add elf32-crx.lo.
6360 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6361 (cpu-crx.lo): New target.
6362 (elf32-crx.lo): New target.
6363 * Makefile.in: Regenerate.
6364 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6365 (bfd_archures_list): Add bfd_crx_arch.
6366 * bfd-in2.h: Regenerate.
6367 * config.bfd: Handle crx-*-elf*, crx*.
6368 * configure.in: Handle bfd_elf32_crx_vec.
6369 * configure: Regenerate.
6370 * cpu-crx.c: New file.
6371 * elf32-crx.c: Likewise.
6372 * libbfd.h: Regenerate.
6373 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6374 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6375 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6376 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6377 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6378 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6379 * targets.c (bfd_elf32_crx_vec): Declare.
6380 (bfd_target_vector): Add bfd_elf32_crx_vec.
6382 2004-07-06 Nick Clifton <nickc@redhat.com>
6384 * config.bfd: Add sh-symbian-elf target.
6385 * configure.in: Add bfd_elf32_shl_symbian_vec.
6386 * configure: Regenerate.
6387 * elf-bfd.h (struct elf_backend_data): Add new field
6389 * elflink.c (elf_link_add_object_symbols): Invoke the
6390 check_directives function, if defined.
6391 * elfxx-target.h: Provide a default, NULL definition for
6393 * targets.c: Add bfd_elf32_shl_symbian_vec.
6394 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6396 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6397 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6398 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6399 not already been defined.
6400 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6401 * sh-symbian.c: New file. Provide functions to support the
6402 * sh-symbian-elf target.
6403 * Makefile.am: Add elf32-sh-symbian.c
6404 * Makefile.in: Regenerate.
6406 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6408 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6409 * Makefile.am: Ran make dep-am.
6410 * Makefile.in: Ran make dep-in.
6412 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6414 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6417 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6419 * config.bfd: Add want64 to configuration target s390-*-linux*.
6421 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6423 * bfd.c (bfd_get_section_ident): New.
6425 * elflink.c (elf_link_read_relocs_from_section): Call
6426 bfd_get_section_ident to identify the section when reporting
6428 (_bfd_elf_link_output_relocs): Likewise.
6429 (elf_link_output_extsym): Likewise.
6430 (elf_link_input_bfd): Likewise.
6431 (bfd_elf_gc_record_vtinherit): Likewise.
6433 * bfd-in2.h: Regenerated.
6435 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6436 Nick Clifton <nickc@redhat.com>
6439 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6440 of section symbols to mips_elf_sort_hash_table ().
6442 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6444 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6446 (elf_section_complain_discarded): New function. Handle
6447 .gcc_except_table too.
6448 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6449 in discarded sections.
6450 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6452 2004-06-30 James E Wilson <wilson@specifixinc.com>
6454 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6455 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6457 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6460 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6461 local references to discarded sections and report their
6464 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6466 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6467 sec_info_type, test section name instead.
6469 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6472 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6473 in .init/.fini sections.
6475 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6477 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6478 bfd_get_section_limit.
6480 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6482 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6483 output section size.
6485 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6487 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6489 (mmix_elf_perform_relocation): Adjust for above change.
6490 (mmix_elf_relocate_section): Likewise.
6491 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6492 (mmix_elf_get_section_contents): Delete.
6493 (bfd_elf64_get_section_contents): Delete.
6494 (mmix_elf_relocate_section): Zero stub area.
6495 * linker.c (default_indirect_link_order): Alloc max of section size
6497 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6498 * section.c (bfd_malloc_and_get_section): Likewise.
6499 (struct bfd_section): Update rawsize comment.
6500 * bfd-in2.h: Regenerate.
6502 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6504 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6506 * bfd-in.h (bfd_get_section_limit): Define.
6507 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6508 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6509 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6510 * coff-arm.c (coff_arm_relocate_section): Likewise.
6511 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6512 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6513 (bfd_ns32k_final_link_relocate): Likewise.
6514 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6515 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6516 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6517 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6518 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6519 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6520 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6521 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6522 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6523 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6524 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6525 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6526 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6527 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6528 * elf32-v850.c (v850_elf_reloc): Likewise.
6529 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6530 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6531 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6532 * elf64-mips.c (mips_elf64_gprel32_reloc)
6533 (mips16_gprel_reloc): Likewise.
6534 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6535 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6536 * elf64-sparc.c (init_insn_reloc): Likewise.
6537 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6538 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6539 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6540 (_bfd_mips_elf_generic_reloc): Likewise.
6541 * bfd-in2.h: Regenerate.
6543 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6545 * bfd-in.h (struct stab_info): Move from stabs.c.
6546 * stabs.c (struct stab_link_includes_table): Delete.
6547 (stab_link_includes_lookup): Delete.
6548 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6549 level of indirection from sinfo parm.
6550 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6551 stabstr section. Adjust hash table accesses.
6552 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6553 alloc. Adjust stab_info test.
6554 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6555 (_bfd_coff_final_link): Adjust stab_info test.
6556 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6557 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6559 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6560 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6561 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6562 stabstr section. Adjust stab_info test.
6563 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6564 (_bfd_write_stab_strings): Adjust prototypes.
6565 * libbfd.h: Regenerate.
6566 * libcoff.h: Regenerate.
6567 * bfd-in2.h: Regenerate.
6569 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6571 From Miod Vallat <miod@online.fr>:
6572 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6574 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6576 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6577 (struct elf32_mn10300_link_hash_entry): Remove
6578 pcrel_relocs_copied.
6579 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6580 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6581 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6582 and gotoff relocations if the symbol doesn't bind locally. Use
6583 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6584 relocation for PCREL32.
6585 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6586 to test whether a symbol binds locally.
6587 (elf32_mn10300_link_hash_newfunc): Don't initialize
6588 pcrel_relocs_copied.
6589 (_bfd_mn10300_elf_discard_copies): Delete.
6590 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6592 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6594 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6596 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6598 * som.c (som_set_reloc_info): Correct small typo.
6600 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6602 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6603 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6604 (m32r_elf_gcsweep_hook): Likewise.
6605 (m32r_elf_check_relocs): Likewise.
6606 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6607 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6608 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6609 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6610 * bfd-in2.h: Regenerated.
6611 * libbfd.h: Regenerated.
6613 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6615 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6617 (elf64_x86_64_relocate_section): Issue an error for
6618 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6619 against global symbols when building shared library.
6621 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6623 * section.c (struct sec): Rename "_cooked_size" to "size".
6624 Rename "_raw_size" to "rawsize".
6625 (STD_SECTION): Adjust comments.
6626 (bfd_set_section_size, bfd_get_section_contents): Use size.
6627 (bfd_malloc_and_get_section): New function.
6628 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6629 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6630 Correctly free reloc and contents memory.
6631 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6632 and fake CIE now that we can shink section size to zero.
6633 (_bfd_elf_write_section_eh_frame): Likewise..
6634 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6635 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6636 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6637 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6638 unneeded indirection.
6639 * elf.c (_bfd_elf_section_offset): .. and update call.
6640 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6641 * libbfd.h: Regenerate.
6642 * bfd-in2.h: Regenerate.
6644 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6645 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6646 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6647 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6648 Similarly use "rawsize", if non-zero, in reloc functions to validate
6649 reloc addresses. Use new bfd_malloc_and_get_section in most places
6650 where bfd_get_section_contents was called. Expand all occurrences of
6651 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6652 grok_prstatus and similar functions to "size".
6653 * aix386-core.c (aix386_core_file_p): ..
6654 * aix5ppc-core.c (xcoff64_core_p): ..
6655 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6656 aout_adobe_set_section_contents): ..
6657 * aout-target.h (callback): ..
6658 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6659 MY_bfd_final_link): ..
6660 * aoutf1.h (sunos4_core_file_p): ..
6661 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6662 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6663 final_link, aout_link_input_section): ..
6664 * binary.c (binary_object_p, binary_canonicalize_symtab,
6665 binary_set_section_contents): ..
6666 * bout.c (b_out_callback, b_out_write_object_contents,
6667 b_out_set_section_contents, b_out_bfd_relax_section,
6668 b_out_bfd_get_relocated_section_contents): ..
6669 * cisco-core.c (cisco_core_file_validate): ..
6670 * coff-alpha.c (alpha_ecoff_object_p,
6671 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6672 * coff-arm.c (coff_arm_relocate_section,
6673 bfd_arm_allocate_interworking_sections): ..
6674 * coff-h8300.c (h8300_reloc16_extra_cases,
6675 h8300_bfd_link_add_symbols): ..
6676 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6677 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6678 ppc_bfd_coff_final_link): ..
6679 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6680 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6681 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6682 * coff64-rs6000.c (xcoff64_write_object_contents,
6683 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6684 * coffcode.h (coff_compute_section_file_positions,
6685 coff_write_object_contents): ..
6686 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6687 coff_section_symbol, build_debug_section): ..
6688 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6689 process_embedded_commands, _bfd_coff_link_input_bfd,
6690 _bfd_coff_write_global_sym): ..
6691 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6692 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6693 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6694 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6695 _bfd_dwarf2_find_nearest_line): ..
6696 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6697 ecoff_compute_section_file_positions,
6698 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6700 _bfd_elf_discard_section_eh_frame_hdr,
6701 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6702 _bfd_elf_write_section_eh_frame,
6703 _bfd_elf_write_section_eh_frame_hdr): ..
6704 * elf-hppa.h (elf_hppa_sort_unwind): ..
6705 * elf-m10200.c (mn10200_elf_relax_section,
6706 mn10200_elf_relax_delete_bytes,
6707 mn10200_elf_get_relocated_section_contents): ..
6708 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6709 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6710 mn10300_elf_relax_delete_bytes,
6711 mn10300_elf_get_relocated_section_contents,
6712 _bfd_mn10300_elf_adjust_dynamic_symbol,
6713 _bfd_mn10300_elf_discard_copies,
6714 _bfd_mn10300_elf_size_dynamic_sections,
6715 _bfd_mn10300_elf_finish_dynamic_sections): ..
6716 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6717 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6718 bfd_elf_set_group_contents, map_sections_to_segments,
6719 elf_sort_sections, assign_file_positions_for_segments,
6720 SECTION_SIZE, copy_private_bfd_data,
6721 _bfd_elf_get_dynamic_reloc_upper_bound,
6722 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6723 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6724 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6725 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6726 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6727 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6728 bfd_elf32_arm_process_before_allocation,
6729 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6730 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6731 elf32_arm_write_section): ..
6732 * elf32-cris.c (cris_elf_grok_prstatus,
6733 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6734 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6735 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6736 elf_cris_discard_excess_dso_dynamics,
6737 elf_cris_discard_excess_program_dynamics): ..
6738 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6739 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6740 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6741 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6742 elf32_frvfdpic_size_dynamic_sections,
6743 elf32_frvfdpic_modify_segment_map,
6744 elf32_frvfdpic_finish_dynamic_sections): ..
6745 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6746 elf32_h8_get_relocated_section_contents): ..
6747 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6748 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6749 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6750 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6751 elf32_hppa_finish_dynamic_sections): ..
6752 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6753 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6754 i370_elf_finish_dynamic_sections): ..
6755 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6756 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6757 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6758 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6759 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6760 * elf32-ip2k.c (ip2k_is_switch_table_128,
6761 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6762 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6763 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6764 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6765 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6766 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6767 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6768 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6769 m32r_elf_get_relocated_section_contents): ..
6770 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6771 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6772 m68hc11_elf_relax_delete_bytes): ..
6773 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6774 m68hc12_elf_size_one_stub): ..
6775 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6776 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6777 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6778 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6779 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6780 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6781 elf32_mips_grok_prstatus): ..
6782 * elf32-or32.c (or32_elf_consth_reloc): ..
6783 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6784 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6785 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6786 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6787 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6788 ppc_elf_final_write_processing): ..
6789 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6790 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6791 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6792 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6793 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6794 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6795 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6796 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6797 * elf32-sh64-com.c (sh64_address_in_cranges,
6798 sh64_get_contents_type): ..
6799 * elf32-sh64.c (sh64_find_section_for_address,
6800 sh64_elf_final_write_processing): ..
6801 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6802 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6803 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6804 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6805 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6806 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6807 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6808 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6809 elf_vax_finish_dynamic_sections): ..
6810 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6811 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6812 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6813 xstormy16_elf_finish_dynamic_sections): ..
6814 * elf32-xtensa.c (xtensa_read_table_entries,
6815 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6816 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6817 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6818 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6819 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6820 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6821 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6822 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6823 xtensa_callback_required_dependence): ..
6824 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6825 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6826 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6827 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6828 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6829 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6830 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6831 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6832 * elf64-hppa.c (allocate_dynrel_entries,
6833 elf64_hppa_size_dynamic_sections,
6834 elf64_hppa_finish_dynamic_sections): ..
6835 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6836 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6837 elf64_mips_grok_prstatus): ..
6838 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6839 mmix_elf_relocate_section, mmix_elf_final_link,
6840 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6841 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6842 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6843 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6844 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6845 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6846 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6847 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6848 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6849 ppc64_elf_finish_dynamic_sections): ..
6850 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6851 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6852 elf_s390_finish_dynamic_sections): ..
6853 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6854 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6855 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6856 sh64_elf64_finish_dynamic_sections): ..
6857 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6858 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6859 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6860 sparc64_elf_finish_dynamic_symbol,
6861 sparc64_elf_finish_dynamic_sections): ..
6862 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6863 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6864 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6865 elf64_x86_64_finish_dynamic_sections): ..
6866 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6867 * elfcode.h (elf_slurp_reloc_table): ..
6868 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6869 elf_finalize_dynstr, elf_link_add_object_symbols,
6870 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6871 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6872 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6873 elf32_mips_grok_prstatus): ..
6874 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6875 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6876 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6877 elfNN_ia64_finish_dynamic_sections): ..
6878 * elfxx-mips.c (mips_elf_create_procedure_table,
6879 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6880 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6881 mips_elf_global_got_index, mips_elf_multi_got,
6882 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6883 mips_elf_allocate_dynamic_relocations,
6884 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6885 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6886 _bfd_mips_elf_always_size_sections,
6887 _bfd_mips_elf_size_dynamic_sections,
6888 _bfd_mips_elf_finish_dynamic_symbol,
6889 _bfd_mips_elf_finish_dynamic_sections,
6890 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6891 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6892 _bfd_elf_mips_get_relocated_section_contents,
6893 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6894 * hp300hpux.c (callback): ..
6895 * hppabsd-core.c (make_bfd_asection): ..
6896 * hpux-core.c (make_bfd_asection): ..
6897 * i386linux.c (linux_link_create_dynamic_sections,
6898 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6899 * i386msdos.c (msdos_write_object_contents): ..
6900 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6901 os9k_set_section_contents): ..
6902 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6903 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6904 ieee_write_section_part, do_with_relocs, do_as_repeat,
6905 do_without_relocs, ieee_write_debug_part, init_for_output,
6906 ieee_set_section_contents): ..
6907 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6908 * irix-core.c (do_sections, make_bfd_asection): ..
6909 * libaout.h (aout_section_merge_with_text_p): ..
6910 * libbfd.c (_bfd_generic_get_section_contents,
6911 _bfd_generic_get_section_contents_in_window): ..
6912 * linker.c (default_indirect_link_order): ..
6913 * lynx-core.c (make_bfd_asection): ..
6914 * m68klinux.c (linux_link_create_dynamic_sections,
6915 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6916 * mach-o.c (bfd_mach_o_make_bfd_section,
6917 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6918 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6919 bfd_mach_o_scan_read_segment): ..
6920 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6921 _bfd_merge_sections): ..
6922 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6923 mmo_map_set_sizes, mmo_canonicalize_symtab,
6924 mmo_internal_write_section, mmo_write_object_contents): ..
6925 * netbsd-core.c (netbsd_core_file_p): ..
6926 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6927 nlm_alpha_set_public_section): ..
6928 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6929 * nlm32-sparc.c (nlm_sparc_write_import): ..
6930 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6931 nlm_compute_section_file_positions): ..
6932 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6933 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6934 * opncls.c (get_debug_link_info): ..
6935 * osf-core.c (make_bfd_asection): ..
6936 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6937 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6938 final_link, aout_link_input_section): ..
6939 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6940 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6941 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6942 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6943 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6944 * ptrace-core.c (ptrace_unix_core_file_p): ..
6945 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6946 _bfd_final_link_relocate, bfd_generic_relax_section,
6947 bfd_generic_get_relocated_section_contents): ..
6948 * reloc16.c (bfd_coff_reloc16_relax_section,
6949 bfd_coff_reloc16_get_relocated_section_c): ..
6950 * riscix.c (riscix_some_aout_object_p): ..
6951 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6952 * sco5-core.c (make_bfd_asection): ..
6953 * simple.c (bfd_simple_get_relocated_section_contents): ..
6954 * som.c (som_object_setup, setup_sections, som_prep_headers,
6955 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6956 som_set_reloc_info, som_get_section_contents,
6957 som_bfd_link_split_section): ..
6958 * sparclinux.c (linux_link_create_dynamic_sections,
6959 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6960 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6961 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6962 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6963 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6964 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6965 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6966 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6967 sunos_finish_dynamic_link): ..
6968 * syms.c (_bfd_stab_section_find_nearest_line): ..
6969 * tekhex.c (first_phase, tekhex_set_section_contents,
6970 tekhex_write_object_contents): ..
6971 * trad-core.c (trad_unix_core_file_p): ..
6972 * versados.c (process_esd, process_otr, process_otr): ..
6973 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6974 * vms-misc.c (add_new_contents): ..
6975 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6976 * vms.c (vms_set_section_contents): ..
6977 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6978 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6979 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6980 * xsym.c (bfd_sym_scan): .. See above.
6982 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6984 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6985 calling _bfd_merged_section_offset only for section symbols.
6987 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6989 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6990 for handling SEC_MERGE symbols in relax_section.
6992 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6994 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6995 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6996 linked together. Mark the result as h8300sx code.
6998 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7000 * elf-bfd.h (struct elf_backend_data): Added
7001 elf_backend_omit_section_dynsym.
7002 (_bfd_elf_link_omit_section_dynsym): Declare.
7003 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7004 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7005 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7006 (_bfd_elf_link_renumber_dynsyms): ... this function.
7007 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7008 _bfd_elf_link_omit_section_dynsym).
7009 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7011 2004-06-21 Nick Clifton <nickc@redhat.com>
7013 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7016 2004-06-17 Jerome Guitton <guitton@gnat.com>
7018 * bfd-in.h (bfd_cache_close_all): New function declaration.
7019 * bfd-in2.h: Regenerate.
7020 * cache.c (bfd_cache_close_all): New function definition.
7022 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7024 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7026 * configure: Regenerate.
7028 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7030 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7031 the pre-existing section.
7033 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7035 * section.c (struct sec): Remove usused flags. Reorganize a little.
7036 (bfd_get_section_size_before_reloc): Delete.
7037 (bfd_get_section_size_after_reloc): Delete.
7038 (STD_SECTION): Update.
7039 (bfd_get_section_size_now): Delete.
7040 (bfd_set_section_contents): Don't referece reloc_done.
7041 (bfd_get_section_contents): Remove reloc_done comment.
7042 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7044 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7045 * ecoff.c (bfd_debug_section): Update initializer.
7046 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7047 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7048 * bfd-in.h (bfd_section_size): Expand.
7049 (bfd_get_section_size): New macro.
7050 * bfd-in2.h: Regenerate.
7051 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7052 bfd_get_section_size_before_reloc with bfd_get_section_size.
7053 * coffcode.h (coff_write_object_contents): Likewise.
7054 * coffgen.c (build_debug_section): Likewise.
7055 * dwarf1.c (parse_line_table): Likewise.
7056 (_bfd_dwarf1_find_nearest_line): Likewise.
7057 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7058 * i386msdos.c (msdos_write_object_contents): Likewise.
7059 * pdp11.c (squirt_out_relocs): Likewise.
7060 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7061 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7063 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7065 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7066 removal) with updated comment.
7067 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7069 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7070 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7072 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7074 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7075 overflow on branches to undefweaks.
7077 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7079 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7080 as ecoff_section_data() does not return a valid lvalue.
7082 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7084 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7085 (elf_link_add_object_symbols): Likewise.
7087 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7088 (elf_backend_reloc_type_class): New.
7090 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7092 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7094 * configure: Regenerate.
7096 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7098 From: Albert Chin-A-Young <china@thewrittenword.com>
7099 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7102 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7104 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7107 2004-05-28 DJ Delorie <dj@redhat.com>
7109 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7110 for linking, but otherwise adjust reloc for merged sections.
7112 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7114 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7115 _bfd_merged_section_offset for local symbols.
7117 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7119 * Makefile.am: Regenerate dependencies.
7120 * Makefile.in: Regenerate.
7121 * archures.c: Add bfd_mach_sh3_nommu .
7122 * bfd-in2.h: Regenerate.
7123 * cpu-sh.c: Add sh3-nommu architecture.
7124 (bfd_to_arch_table): Create new table.
7125 (sh_get_arch_from_bfd_mach): Create new function.
7126 (sh_get_arch_up_from_bfd_mach): Create new function.
7127 (sh_merge_bfd_arch): Create new function.
7128 * elf32-sh.c (sh_ef_bfd_table): Add table.
7129 (sh_elf_check_relocs): Replace switch statement with
7130 use of sh_ef_bfd_table .
7131 (sh_elf_get_flags_from_mach): Add new function.
7132 (sh_find_elf_flags): Likewise.
7133 (sh_elf_copy_private_data): Replace most of non-elf contents
7134 with a call to sh_merge_bfd_arch() .
7136 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7138 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7139 * Makefile.in: Regenerate.
7141 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7143 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7144 custom calling conventions for dynamic symbols.
7145 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7146 symbol if it's an alias to a global one.
7148 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7150 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7153 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7155 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7158 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7160 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7161 for SHT_GROUP sections.
7163 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7165 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7167 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7168 * merge.c: Formatting. Remove unnecessary casts. Expand
7169 bfd_get_section_alignment macro.
7170 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7171 use throughout file.
7172 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7173 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7174 section name to determine sinfo group, instead test output section
7176 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7177 _bfd_strip_section_from_output rather than just twiddling flags.
7178 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7179 (_bfd_merge_sections): Update prototype.
7180 * libbfd.h: Regenerate.
7182 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7184 * netbsd-core.c: Correctly indent section that sets architecture
7187 From Miod Vallat <miod@online.fr>:
7188 * m88kopenbsd.c: New file.
7189 * targets.c (m88k_openbsd_vec): New.
7190 * config.bfd: Add m88k-*-openbsd*.
7191 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7192 (m88kopenbsd_vec): New.
7193 * configure: Regenerate.
7194 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7195 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7197 * Makefile.in: Regenerate.
7198 * po/SRC-POTFILES.in: Regenerate.
7200 2004-05-24 Nick Clifton <nickc@redhat.com>
7202 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7203 introduced by hash table size patch.
7205 2004-05-22 Ben Elliston <bje@au.ibm.com>
7207 * configure.in (is_release): Remove.
7208 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7209 (AC_OUTPUT): Don't output bfdver.h from version.h.
7210 * configure: Regenerate.
7211 * Makefile.am (RELEASE): New variable.
7212 (bfdver.h): New target.
7213 * Makefile.in: Regenerate.
7214 * doc/Makefile.in: Likewise.
7216 2004-05-22 Ben Elliston <bje@au.ibm.com>
7218 * Makefile.am (config.status): Don't depend on version.h.
7219 * Makefile.in: Regenerate.
7221 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7223 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7224 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7225 * libbfd.h: Regenerate.
7226 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7227 (_bfd_elf_rel_local_sym): Likewise.
7228 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7229 (elf_link_input_bfd): Likewise.
7230 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7231 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7232 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7233 (elfNN_ia64_relocate_section): Likewise.
7235 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7237 * hash.c (bfd_default_hash_table_size): New variable.
7238 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7239 (bfd_hash_set_default_size): New function. Set the default size
7240 to a selected prime number close to the argument. Document new
7242 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7243 * bfd-in2.h: Regenerate.
7244 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7245 * Makefile.in: Regenerate.
7247 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7249 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7250 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7251 arm, m68k, m88k and hppa core files.
7253 2004-05-21 Nick Clifton <nickc@redhat.com>
7255 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7256 (bfd_bwrite): Likewise.
7257 (bfd_tell): Likewise.
7258 (bfd_flush): Likewise.
7259 (bfd_stat): Likewise.
7260 (bfd_seek): Likewise.
7261 (bfd_get_mtime): Likewise.
7262 (bfd_get_size): Likewise.
7264 2004-05-19 Ben Elliston <bje@au.ibm.com>
7266 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7268 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7270 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7271 (bfd_generic_openr_next_archived_file): Likewise.
7273 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7275 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7276 section names by inserting a new substring after .gnu.linkonce, except
7277 for .gnu.linkonce.t.* where the "t." is replaced.
7279 2004-05-17 Adam Nemet <anemet@lnxw.com>
7281 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7282 (m68-*-lynxos* case): Likewise.
7283 (powerpc-*-lyxnos* case): New case.
7284 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7286 2004-05-17 David Heine <dlheine@tensilica.com>
7288 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7289 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7290 * bfd.c (bfd_copy_private_header_data): Define.
7291 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7293 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7294 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7295 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7296 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7297 segments by calling copy_private_bfd_data.
7298 (_bfd_elf_copy_private_header_data): Define.
7299 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7300 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7301 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7302 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7303 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7304 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7305 * som.c (som_bfd_copy_private_header_data): Define.
7306 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7307 * vms.c (vms_bfd_copy_private_header_data): Define.
7308 * bfd-in2.h: Regenerate.
7309 * libbfd.h: Regenerate.
7311 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7313 * elfxx-mips.c (MINUS_TWO): Define.
7314 (mips_elf_higher, mips_elf_highest,
7315 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7316 some bfd_vma values.
7317 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7319 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7321 * som.c (log2): Rename to exact_log2. Adjust all callers.
7323 2004-05-13 Paul Brook <paul@codesourcery.com>
7325 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7326 dwarf3 format CIE entries. Remove comment about the size of the
7327 ra_column field. It is now correctly deduced.
7329 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7331 * config.bfd (or32-*-rtems*): Switch to elf.
7333 2004-05-13 Nick Clifton <nickc@redhat.com>
7335 * po/fr.po: Updated French translation.
7337 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7339 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7340 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7341 Adjust counting of last_local.
7342 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7343 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7344 created by the linker nor !SHF_ALLOC.
7346 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7347 DT_PLTGOT to the start of the .got.plt section instead of the
7348 .got output section. Set sh_entsize for .got section in addition
7350 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7351 is at sgot->output_section->vma.
7352 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7353 DT_PLTGOT to the start of the .got.plt section instead of the
7354 .got output section.
7355 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7356 is at sgot->output_section->vma. Set sh_entsize for .got section
7357 in addition to .got.plt.
7358 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7359 (bfd_section_from_phdr): Likewise.
7360 (map_sections_to_segments): Likewise.
7361 (assign_file_positions_for_segments): Likewise.
7362 (get_program_header_size): Likewise.
7363 * elflink.c (bfd_elf_size_dynamic_sections): Set
7364 elf_tdata (output_bfd)->relro from info->relro.
7365 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7367 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7369 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7370 a zero symndx for which we hadn't accounted a dynamic relocation.
7371 (_frvfdpic_add_rofixup): Likewise.
7373 2004-05-07 Brian Ford <ford@vss.fsi.com>
7374 DJ Delorie <dj@redhat.com>
7376 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7377 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7378 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7379 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7381 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7383 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7384 immediately if there's no link info.
7385 (elf32_frvfdpic_copy_private_bfd_data): New.
7386 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7388 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7390 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7391 filename argument is null; do not call strlen on a null pointer.
7393 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7395 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7398 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7400 * configure.in (bfd_elf32_frvfdpic_vec): New.
7401 * configure: Rebuilt.
7402 * targets.c (bfd_elf32_frvfdpic_vec): New.
7403 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7405 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7406 frvfdpic instead of frv. Rearrange elf-target macros such that
7407 the FDPIC-specific ones are only defined for this new target
7409 (bfd_elf32_frvfdpic_vec): Declare.
7411 (elf32_frv_relocate_section): Use it to enable segment checking
7412 and to control rofixup emission. Add output section vma to
7413 applied relocation in non-LOAD non-ALLOC sections. Use
7414 _bfd_error_handler for errors.
7415 (_frv_create_got_section): Create .rel.got and .rofixup only in
7416 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7418 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7419 (elf32_frvfdpic_modify_segment_map): Likewise.
7420 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7421 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7422 error message if we miscompute the rofixup size.
7423 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7424 (frvfdpic_elf_encode_eh_address): Likewise.
7425 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7426 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7427 relocs. Reject unknown relocation types.
7428 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7429 (frv_elf_merge_private_bfd_data): Likewise.
7430 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7431 0x4000 for newly-added elf32-frvfdpic.
7433 2004-05-05 Nick Clifton <nickc@redhat.com>
7436 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7437 returning NULL as most users of this function do not check its
7439 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7440 of bfd_cache_lookup().
7441 * sco5-core.c (sco5_core_file_p): Likewise.
7442 * trad-core.c (trad_unix_core_file_p): Likewise.
7444 2004-05-05 Nick Clifton <nickc@redhat.com>
7446 * cache.c (bfd_cache_lookup): Improve formatting.
7447 * archive.c: Fix formatting.
7449 2004-05-05 Peter Barada <peter@the-baradas.com>
7451 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7452 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7453 * bfd-in2.h(bfd_architecture): Regenerate.
7455 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7457 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7459 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7460 those against discarded link-once and SEC_MERGE section symbols.
7462 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7464 * section.c (bfd_get_section_by_name_if): New.
7465 * bfd-in2.h: Regenerated.
7467 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7469 * som.c (som_bfd_is_group_section): Define.
7471 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7473 * section.c (bfd_make_section_anyway): Copy the whole
7474 bfd_hash_entry, not just "next" from existing entry.
7476 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7478 * elf.c (bfd_section_from_shdr): Maintain the section order in
7480 (special_sections): Add ".note.GNU-stack".
7481 (elf_fake_sections): Handle section group for relocatable
7484 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7486 * section.c (bfd_sections_find_if): New.
7487 * bfd-in2.h: Regenerated.
7489 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7491 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7493 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7494 * elf.c (bfd_elf_is_group_section): New function.
7495 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7496 * section.c (bfd_generic_is_group_section): New function.
7497 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7498 (BFD_JUMP_TABLE_LINK): Adjust.
7499 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7500 * aout-target.h (MY_bfd_is_group_section): Define.
7501 * aout-tic30.c (MY_bfd_is_group_section): Define.
7502 * bfd.c (bfd_is_group_section): Define.
7503 * binary.c (binary_bfd_is_group_section): Define.
7504 * bout.c (b_out_bfd_is_group_section): Define.
7505 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7506 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7507 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7508 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7509 * coffcode.h (coff_bfd_is_group_section): Define.
7510 * i386msdos.c (msdos_bfd_is_group_section): Define.
7511 * i386os9k.c (os9k_bfd_is_group_section): Define.
7512 * ieee.c (ieee_bfd_is_group_section): Define.
7513 * ihex.c (ihex_bfd_is_group_section): Define.
7514 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7515 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7516 * mmo.c (mmo_bfd_is_group_section): Define.
7517 * nlm-target.h (nlm_bfd_is_group_section): Define.
7518 * oasys.c (oasys_bfd_is_group_section): Define.
7519 * pef.c (bfd_pef_bfd_is_group_section): Define.
7520 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7521 * srec.c (srec_bfd_is_group_section): Define.
7522 * tekhex.c (tekhex_bfd_is_group_section): Define.
7523 * versados.c (versados_bfd_is_group_section): Define.
7524 * vms.c (vms_bfd_is_group_section): Define.
7525 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7526 * bfd-in2.h: Regenerate.
7527 * libbfd.h: Regenerate.
7529 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7531 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7533 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7535 * configure.in: Update version to 2.15.91.
7536 * configure: Regenerate.
7538 2004-04-29 Brian Ford <ford@vss.fsi.com>
7540 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7541 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7542 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7543 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7544 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7545 .gnu.linkonce.wi. sections.
7546 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7547 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7549 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7550 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7552 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7554 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7555 * bfd-in2.h: Regenerate.
7556 * libbfd.h: Likewise.
7558 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7560 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7562 (setup_sections): Use som_subspace_dictionary_record struct instead
7563 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7564 is_comdat, is_common or dup_common.
7565 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7566 is_comdat, is_common and dup_common in section subspace_dict from
7568 (som_begin_writing): Use som_subspace_dictionary_record struct.
7569 (som_finish_writing): Likewise.
7570 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7571 is_common and dup_common flags in info for symbol. Add comment
7572 regarding linker support for these fields. Slightly reorganize
7574 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7575 dup_common fields in symbol table from symbol info.
7576 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7577 arguments. Set corresponding fields in copy_data. Change all callers.
7578 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7580 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7581 * som.h (som_subspace_dictionary_record): Define.
7582 (som_copyable_section_data_struct): Add is_comdat, is_common and
7584 (som_section_data_struct): Use som_subspace_dictionary_record struct
7585 instead of subspace_dictionary_record.
7586 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7588 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7590 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7591 if set. Check reloc_done flag before applying relocations. Use
7592 output addresses, both when applying relocations and when comparing
7593 against the specified section.
7594 (elf_xtensa_relocate_section): Use output address to check if dynamic
7595 reloc is in a literal pool. Set section's reloc_done flag.
7597 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7599 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7600 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7602 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7605 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7607 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7608 structure field removed in 2004-04-24 patch.
7609 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7611 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7613 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7614 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7615 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7616 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7617 field before calling elf_backend_section_flags.
7619 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7621 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7622 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7623 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7624 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7625 and BFD_RELOC_32_PCREL.
7626 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7627 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7628 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7629 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7630 (mips_elf_next_relocation): Move comment about matching HI/LO
7632 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7633 R_MIPS_GNU_REL_HI16.
7635 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7637 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7638 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7639 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7640 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7641 and update comments to reflect current usage.
7642 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7643 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7645 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7646 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7647 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7648 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7649 type number to be MIPS_R_PCREL16.
7650 (mips_relocate_section): Remove support for link-time relaxation
7651 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7652 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7653 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7654 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7655 relaxation of branches used by embedded-PIC.
7656 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7657 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7658 related members, update comment.
7659 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7660 code related to embedded-PIC.
7661 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7662 initialization of now-removed 'adjust' member of
7663 'struct ecoff_debug_info'.
7665 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7667 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7669 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7671 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7672 relocs for locally defined symbols during -shared final link.
7673 (elf32_arm_final_link_relocate): Likewise.
7675 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7677 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7678 ELF_LINK_POINTER_EQUALITY_NEEDED.
7679 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7680 if r_type is not R_X86_64_PC32.
7681 (elf64_x86_64_finish_dynamic_symbol): If
7682 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7685 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7687 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7688 (elf_backend_plt_sym_val): Define.
7690 2004-04-22 Andrew Cagney <cagney@redhat.com>
7692 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7694 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7696 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7698 * som.c (som_set_section_contents): Constantify second argument.
7699 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7700 (som_object_setup): Rework to avoid warning.
7701 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7704 2004-04-22 Andrew Cagney <cagney@redhat.com>
7706 * cache.c (bfd_cache_close): Check for a previously closed file.
7708 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7710 * bfd.c (bfd_get_synthetic_symtab): Define.
7711 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7712 NAME##_get_synthetic_symtab.
7713 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7714 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7715 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7717 (_bfd_elf_get_synthetic_symtab): New prototype.
7718 * elfcode.h (elf_get_synthetic_symtab): Define.
7719 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7720 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7721 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7722 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7723 * bfd-in2.h: Rebuilt.
7724 * libbfd.h: Rebuilt.
7725 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7726 (elf_backend_plt_sym_val): Define.
7727 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7728 (elf_backend_plt_sym_val): Define.
7729 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7730 (elf_backend_plt_sym_val): Define.
7731 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7732 (elf_backend_plt_sym_val): Define.
7733 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7734 (elf_backend_plt_sym_val): Define.
7735 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7736 (elf_backend_plt_sym_val): Define.
7737 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7738 (elf_backend_plt_sym_val): Define.
7739 * aout-target.h (MY_get_synthetic_symtab): Define.
7740 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7741 * coff-rs6000.c (rs6000coff_vec): Add
7742 _bfd_nodynamic_get_synthetic_symtab.
7743 (pmac_xcoff_vec): Likewise.
7744 * coff64-rs6000.c (rs6000coff64_vec): Add
7745 _bfd_nodynamic_get_synthetic_symtab.
7746 (aix5coff64_vec): Likewise.
7747 * sunos.c (MY_get_synthetic_symtab): Define.
7748 * vms.c (vms_get_synthetic_symtab): Define.
7750 2004-04-22 Nick Clifton <nickc@redhat.com>
7752 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7754 2004-04-22 Peter Barada <peter@the-baradas.com>
7756 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7757 * bfd2-in.h: Regenerate.
7758 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7760 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7762 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7763 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7764 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7765 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7766 * bfd-in2.h: Regenerate.
7768 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7770 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7771 require relocations against a weak symbol to reference the same
7772 symbol hash entry if not a final, static link.
7773 (get_cached_value, add_value_map): Add final_static_link argument.
7774 (remove_literals): Pass final_static_link argument as needed.
7776 2004-04-21 Andrew Cagney <cagney@redhat.com>
7778 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7779 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7780 (opncls_bwrite, opncls_bclose, opncls_bflush)
7781 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7782 bfd iovec that uses function callbacks.
7783 (bfd_close): Use the iovec's bclose.
7784 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7785 (cache_bclose, cache_bflush, cache_bstat)
7786 (cache_iovec): New functions and global variable, implement a
7787 cache "iovec", where applicable set bfd_error.
7788 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7789 * bfdio.c (struct bfd_iovec): Define.
7790 (real_read): Delete function.
7791 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7792 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7793 assume that bread and bwrite set bfd_error.
7794 * bfd.c (struct bfd): Add "iovec", update comments.
7795 * bfd-in2.h, libbfd.h: Re-generate.
7797 2004-04-21 Andrew Cagney <cagney@redhat.com>
7799 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7801 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7803 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7804 (bfd_elf_gc_sections): Fail if a shared object is being created.
7805 Do not fail if dynamic sections have been created. Instead call
7806 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7807 dynamically referenced symbols. Do not mark the whole graph
7808 rooted at .eh_frame, only the section proper.
7810 2004-04-20 DJ Delorie <dj@redhat.com>
7812 * reloc.c: Add BFD_RELOC_32_SECREL.
7813 * bfd-in2.h: Regenerate.
7814 * libbfd.h: Likewise.
7815 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7816 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7817 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7819 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7821 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7822 relocs against hidden/protected undefweak symbols properly.
7823 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7825 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7827 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7828 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7831 2004-04-17 Brian Ford <ford@vss.fsi.com>
7833 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7834 filepos for the SizeOfHeaders field.
7835 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7837 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7839 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7841 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7842 change reloc_done. Set and restore _cooked_size.
7845 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7847 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7850 2004-04-15 Nick Clifton <nickc@redhat.com>
7852 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7854 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7856 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7858 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7860 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7861 when it is a definition.
7863 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7865 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7866 when statically linking PIC code.
7867 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7869 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7871 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7872 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7873 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7874 * configure: Regenerate.
7876 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7878 * elflink.c: Include libiberty.h.
7879 * Makefile.am (elflink.lo): Depend on libiberty.h.
7880 * Makefile.in: Regenerate.
7882 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7884 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7887 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7889 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7890 reserve the memory for dynamic linker
7892 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7894 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7895 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7897 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7899 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7900 RELOC_FOR_GLOBAL_SYMBOL.
7901 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7903 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7905 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7906 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7908 2004-04-01 Paul Brook <paul@codesourcery.com>
7910 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7911 * elf32-arm.h (struct elf32_elf_section_map): New.
7912 (struct _arm_elf_section_data): New.
7913 (elf32_arm_section_data): Define.
7914 (struct elf32_arm_link_hash_table): Add byteswap_code.
7915 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7916 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7917 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7918 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7919 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7920 (bfd_elf32_new_section_hook, elf_backend_write_section,
7921 elf_backend_link_output_symbol_hook): Define.
7923 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7925 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7926 that keeps the characters in a B_INCL..B_EINCL range.
7927 (_bfd_link_section_stabs): When computing the sum of the
7928 characters in a B_INCL..B_EINCL range also keep a copy of those
7929 characters. Use this information to distinguish between
7930 include sections that have the same sum and the same length
7931 but which are nevertheless unique.
7933 2004-03-31 Paul Brook <paul@codesourcery.com>
7935 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7936 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7938 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7940 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7941 to 'sum_chars' and add field 'num_chars'.
7942 (_bfd_link_section_stabs): When computing the sum of the
7943 characters in a B_INCL..B_EINCL range also keep a count of the
7944 number of characters. Use this information to help distinguish
7945 between include sections when have the same sum but which
7946 nevertheless are still unique.
7948 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7950 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7952 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7953 Tomer Levi <Tomer.Levi@nsc.com>
7955 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7956 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7957 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7958 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7959 (cpu-cr16c.lo): New target.
7960 (elf32-cr16c.lo): Likewise.
7961 * Makefile.in: Regenerate.
7962 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7963 (bfd_archures_list): Add bfd_cr16c_arch.
7964 * config.bfd: Handle cr16c-*-elf*.
7965 * configure.in: Handle bfd_elf32_cr16c_vec.
7966 * configure: Regenerate.
7967 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7968 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7969 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7970 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7971 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7972 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7973 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7974 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7975 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7976 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7977 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7978 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7979 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7980 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7981 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7982 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7983 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7984 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7985 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7986 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7987 * targets.c (bfd_elf32_cr16c_vec): Declare.
7988 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7989 * cpu-cr16c.c: New file.
7990 * elf32-cr16c.c: Likewise.
7991 * libbfd.h: Regenerate.
7992 * bfd-in2.h: Likewise.
7994 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7996 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7998 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8000 * Makefile.am: Remove all mention of elflink.h.
8001 * Makefile.in: Regenerate.
8002 * bfd-in.h (bfd_elf_discard_info): Declare.
8003 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8004 * bfd-in2.h: Regenerate.
8005 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8006 bfd_elf32_link_record_dynamic_symbol,
8007 bfd_elf64_link_record_dynamic_symbol,
8008 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8009 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8010 _bfd_elf32_link_record_local_dynamic_symbol,
8011 _bfd_elf64_link_record_local_dynamic_symbol,
8012 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8013 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8014 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8015 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8016 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8017 _bfd_elf32_reloc_symbol_deleted_p,
8018 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8019 (bfd_elf_link_record_dynamic_symbol,
8020 bfd_elf_link_record_local_dynamic_symbol,
8021 bfd_elf_final_link, bfd_elf_gc_sections,
8022 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8023 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8024 bfd_elf_reloc_symbol_deleted_p): Declare.
8025 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8026 * elf32-arm.h: Update for changed function names. Remove local
8027 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8028 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8029 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8030 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8031 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8032 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8033 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8034 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8035 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8036 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8037 (bfd_elfNN_print_symbol): Define.
8038 * elfcode.h: Don't include elflink.h.
8039 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8040 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8041 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8042 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8043 elf_link_record_local_dynamic_symbol): Don't define.
8044 * elflink.c: Update for changed function names. Move elflink.h
8046 * elflink.h: Delete file.
8047 * po/SRC-POTFILES.in: Regenerate.
8048 * po/bfd.pot: Regenerate.
8050 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8052 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8053 "name" for global syms accidentally removed in 2004-03-20 change.
8055 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8057 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8058 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8059 where Elf_External_* is different for 64 and 32 bit, with
8060 corresponding elf_size_info field.
8061 (struct elf_final_link_info): Use "bfd_byte *" instead
8062 of "Elf_External_Sym *" for external_syms and symbuf.
8063 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8064 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8065 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8066 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8067 (elf_link_sort_cmp2): Adjust.
8068 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8069 using ELF_R_SYM macro. Set u.sym_mask.
8070 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8071 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8072 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8073 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8074 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8075 swap_syn_out functions. Rearrange dyn swap in/out switch.
8076 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8077 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8078 (elf_link_flush_output_syms): Add elf_backend_data arg.
8079 (elf_link_check_versioned_symbol): Likewise.
8080 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8081 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8082 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8083 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8084 ELF_R_TYPE and ELF_R_INFO macros.
8085 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8086 based on size rather than using ELF_R_INFO.
8087 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8089 (struct alloc_got_off_arg): New.
8090 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8091 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8092 (elf_gc_allocate_got_offsets): Adjust.
8093 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8094 ELF_R_SYM. Use bfd_section_from_elf_index.
8095 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8096 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8097 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8099 2004-03-26 Stan Shebs <shebs@apple.com>
8101 Remove MPW support, no longer used.
8102 * config.bfd (powerpc-*-mpw*): Remove configuration.
8103 * mpw-config.in, mpw-make.sed: Remove files.
8104 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8106 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8108 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8109 (ppc64_elf_add_symbol_hook): New function.
8110 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8111 const from Elf_Internal_Sym param.
8112 * elflink.c (elf_link_add_object_symbols): Adjust.
8113 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8114 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8115 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8116 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8117 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8118 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8119 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8120 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8121 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8122 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8123 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8124 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8125 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8126 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8127 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8128 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8130 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8132 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8133 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8134 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8135 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8136 (bfd_elf64_bfd_link_add_symbols): Delete.
8137 (bfd_elf_link_add_symbols): Declare.
8138 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8139 * elflink.c: Include safe-ctype.h.
8140 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8142 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8143 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8145 (elf_link_add_archive_symbols): Rename from
8146 _bfd_elf_link_add_archive_symbols, make static.
8147 (elf_link_add_object_symbols): New function. Corresponding
8148 elflink.h function converted to use elf_size_info.
8149 (bfd_elf_link_add_symbols): Likewise.
8150 (bfd_elf_size_dynamic_sections): Adjust.
8151 * elflink.h (elf_bfd_link_add_symbols): Delete.
8152 (elf_link_add_object_symbols): Delete.
8153 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8154 bfd_elf_link_add_symbols.
8155 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8157 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8159 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8160 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8162 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8163 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8164 (_bfd_elf_add_dt_needed_tag): Declare.
8165 (_bfd_elf_sort_symbol): Declare.
8166 (_bfd_elf_finalize_dynstr): Declare.
8167 (RELOC_FOR_GLOBAL_SYM): Formatting.
8168 * elfcode.h (elf_add_dynamic_entry): Delete.
8169 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8170 elflink.h function converted to use elf_size_info.
8171 (_bfd_elf_add_dt_needed_tag): Likewise.
8172 (_bfd_elf_sort_symbol): Likewise.
8173 (_bfd_elf_finalize_dynstr): Likewise.
8174 (compute_bucket_count): Likewise.
8175 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8176 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8177 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8178 * elflink.h: ..here.
8179 (sort_symbol, add_dt_needed_tag): Delete.
8180 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8181 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8183 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8184 * elf32-cris.c (add_dynamic_entry): Likewise.
8185 * elf32-hppa.c (add_dynamic_entry): Likewise.
8186 * elf32-i370.c (add_dynamic_entry): Likewise.
8187 * elf32-i386.c (add_dynamic_entry): Likewise.
8188 * elf32-m32r.c (add_dynamic_entry): Likewise.
8189 * elf32-m68k.c (add_dynamic_entry): Likewise.
8190 * elf32-ppc.c (add_dynamic_entry): Likewise.
8191 * elf32-s390.c (add_dynamic_entry): Likewise.
8192 * elf32-sh.c (add_dynamic_entry): Likewise.
8193 * elf32-sparc.c (add_dynamic_entry): Likewise.
8194 * elf32-vax.c (add_dynamic_entry): Likewise.
8195 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8196 * elf64-alpha.c (add_dynamic_entry): Likewise.
8197 * elf64-hppa.c (add_dynamic_entry): Likewise.
8198 * elf64-ppc.c (add_dynamic_entry): Likewise.
8199 * elf64-s390.c (add_dynamic_entry): Likewise.
8200 * elf64-sparc.c (add_dynamic_entry): Likewise.
8201 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8202 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8203 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8204 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8205 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8206 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8208 2004-03-23 Paul Brook <paul@codesourcery.com>
8210 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8212 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8214 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8215 literal tables and check for relocs outside of literal pools.
8216 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8217 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8219 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8220 (elf_xtensa_relocate_section): Read literal tables and check for
8221 dynamic relocations in read-only sections and not in literal pools.
8223 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8226 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8228 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8230 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8231 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8232 not defined by the executable, or defined in a DSO.
8233 <eliding run-time relocation of .got>: Initialize GOT entry for a
8234 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8236 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8237 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8238 a PLT reloc to GOT for an executable.
8239 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8240 .got for a DSO and explain why.
8241 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8242 and unreferenced symbols for which a PLT is defined. Adjust
8243 dynamic-symbol pruning correspondingly, to make sure we don't lose
8244 a dynamic symbol also defined by a DSO.
8246 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8248 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8249 and rel args. Group input and output args. Wrap to 80 columns.
8250 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8251 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8252 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8253 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8254 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8255 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8256 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8257 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8258 RELOC_FOR_GLOBAL_SYMBOL invocation.
8260 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8262 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8263 unresolved symbols in objects aren't allowed.
8265 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8267 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8268 (elf_hppa_unmark_useless_dynamic_symbols):
8269 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8270 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8271 (elf32_hppa_relocate_section): Likewise.
8272 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8273 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8274 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8275 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8276 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8278 * elf-m10200.c (mn10200_elf_relocate_section): Use
8279 RELOC_FOR_GLOBAL_SYMBOL.
8280 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8281 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8282 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8283 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8284 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8285 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8286 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8287 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8288 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8289 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8290 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8291 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8293 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8295 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8296 (final_link_relocate): Likewise.
8297 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8298 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8300 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8302 * Makefile.am: Run "make dep-am".
8303 * Makefile.in: Regenerate.
8304 * aclocal.m4: Regenerate.
8305 * config.in: Regenerate.
8306 * po/bfd.pot: Regenerate.
8308 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8309 H.J. Lu <hongjiu.lu@intel.com>
8311 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8312 type and size change code to where it was previously. Remove
8313 dt_needed param. Treat old weak syms as strong if new sym is
8314 from a shared lib, even when old sym is from another shared
8315 lib. Remove unnecessary tests of oldweak and newweak. Correct
8317 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8318 _bfd_elf_merge_symbol calls.
8319 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8320 dt_needed local var. Update comments.
8321 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8322 (_bfd_elf_add_default_symbol): Likewise.
8324 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8325 strong syms in one shared object overriding weak syms in another.
8327 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8329 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8330 dyn_lib_class field. Rearrange for better packing.
8331 (elf_dt_soname): Delete.
8332 (elf_dyn_lib_class): Define.
8333 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8334 (bfd_elf_set_dt_needed_soname): Delete.
8335 (bfd_elf_set_dyn_lib_class): New function.
8336 * elflink.h (add_dt_needed_tag): New function. Split out from..
8337 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8338 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8339 initialization of soname.
8340 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8342 * bfd-in.h (enum dynamic_lib_link_class): New.
8343 (bfd_elf_set_dt_needed_soname): Delete.
8344 (bfd_elf_set_dyn_lib_class): Declare.
8345 * bfd-in2.h: Regenerate.
8347 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8348 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8349 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8350 symbol loop. Instead use add_needed to flag tag as written.
8352 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8354 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8355 logic for null_input_bfd detection.
8357 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8359 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8361 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8363 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8366 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8368 * elflink.c (elf_link_read_relocs_from_section): Don't use
8369 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8370 (_bfd_elf_link_read_relocs): ..to here.
8371 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8373 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8375 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8376 values selected in configure.host. Require both to be defined
8377 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8378 corresponding BFD_HOST vars with quotes.
8379 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8380 Always require BFD_HOST_64_BIT_DEFINED.
8381 <file_ptr type>: Find off_t size before emitting message. Combine
8382 off_t and ftello64 conditional.
8383 * configure: Regenerate.
8385 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8387 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8388 aliasing warning. Remove trailing whitespace throughout file.
8390 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8392 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8393 input_section in calls to get_dyn_name.
8394 * 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
8396 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8398 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8400 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8401 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8402 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8403 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8404 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8405 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8406 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8408 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8409 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8410 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8411 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8412 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8413 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8414 (read_8_bytes, read_indirect_string, read_address): Likewise.
8415 (read_abbrevs, parse_comp_unit): Likewise.
8416 * targets.c (struct bfd_target): Likewise.
8417 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8418 * hppabsd-core.c: Likewise. Formatting.
8419 * hpux-core.c: Likewise.
8420 * irix-core.c: Likewise.
8421 * netbsd-core.c: Likewise.
8422 * osf-core.c: Likewise.
8423 * ptrace-core.c: Likewise.
8424 * sco5-core.c: Likewise.
8425 * trad-core.c: Likewise.
8426 * configure: Regenerate.
8427 * bfd-in2.h: Regenerate.
8429 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8431 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8432 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8433 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8434 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8435 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8436 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8437 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8438 * libbfd.c: Likewise in function definitions.
8439 (bfd_put_8): Mask with 0xff rather than casting to char.
8440 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8441 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8442 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8443 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8444 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8445 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8446 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8447 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8448 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8449 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8450 * archive.c (do_slurp_coff_armap): Update swap prototype.
8451 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8452 (tic54x_getl_signed_32): Likewise.
8453 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8454 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8455 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8456 (bfd_getp_signed_32, bfd_putp32): Likewise.
8457 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8458 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8459 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8460 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8461 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8462 bfd_h_getx_signed_16, bfd_h_putx16.
8463 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8464 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8465 * hpux-core.c: Likewise.
8466 * irix-core.c: Likewise.
8467 * netbsd-core.c: Likewise.
8468 * osf-core.c: Likewise.
8469 * ptrace-core.c: Likewise.
8470 * sco5-core.c: Likewise.
8471 * trad-core.c: Likewise.
8472 * bfd-in2.h: Regenerate.
8474 2004-03-15 Matt Thomas <matt@3am-software.com>
8476 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8479 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8481 * config.bfd: Add x86_64-*-openbsd*.
8482 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8484 * configure: Regenerate.
8486 2004-03-12 Nick Clifton <nickc@redhat.com>
8487 Dave Murphy <wintermute2k4@ntlworld.com>
8489 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8490 if the input bfd does not contain any code.
8492 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8494 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8496 2004-03-05 Fred Fish <fnf@redhat.com>
8498 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8499 mips16 symbols to be even rather than testing first for even/odd.
8500 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8502 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8504 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8507 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8509 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8510 undefined symbols as hash_new.
8512 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8514 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8516 * elf32-sh.c: Ditto.
8517 * bfd-in2.h: Regenerate.
8519 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8521 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8523 (_frv_count_got_plt_entries): Initialize them.
8524 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8526 (frv_pic_relocs_info_for_global): Likewise.
8527 (frv_pic_relocs_info_for_local): Likewise.
8528 (frv_pic_merge_early_relocs_info): New.
8529 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8531 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8532 Check that we don't exceed the allocated count for entry.
8533 (_frv_add_rofixup): Likewise.
8534 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8535 (elf32_frv_finish_dynamic_sections): Improve error message in case
8536 we emit too few rofixup entries.
8538 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8540 * archures.c (bfd_mach_fr450): New.
8541 * bfd-in2.h: Regenerate.
8542 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8543 (arch_info_500): Link to it.
8544 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8545 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8546 (frv_elf_arch_extension_p): New function.
8547 (frv_elf_merge_private_bfd_data): Use it.
8549 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8551 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8553 * elflink.h (is_global_data_symbol_definition): Moved to
8555 (elf_link_is_defined_archive_symbol): Likewise.
8556 (elf_link_add_archive_symbols): Likewise. Renamed to
8557 _bfd_elf_link_add_archive_symbols.
8559 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8560 of ELF symbol table entry from backend.
8561 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8562 instead of elf_link_add_object_symbols.
8564 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8566 * elf-bfd.h (struct elf_backend_data): Added
8567 elf_backend_can_make_relative_eh_frame,
8568 elf_backend_can_make_lsda_relative_eh_frame and
8569 elf_backend_encode_eh_address.
8570 (_bfd_elf_encode_eh_address): Declare.
8571 (_bfd_elf_can_make_relative): Declare.
8572 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8573 hooks to decide whether to attempt to make_relative and
8575 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8576 (_bfd_elf_can_make_relative): New.
8577 (_bfd_elf_encode_eh_address): New.
8578 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8579 (frv_elf_encode_eh_address): New.
8580 (elf_backend_can_make_relative_eh_frame): Define.
8581 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8582 (elf_backend_encode_eh_address): Define.
8584 (elf_backend_can_make_relative_eh_frame): Define.
8585 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8586 (elf_backend_encode_eh_address): Define.
8587 (elfNN_bed): Add them.
8589 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8591 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8592 complain_on_overflow to signed.
8594 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8596 * elflink.h (sort_symbol): New.
8597 (elf_link_add_object_symbols): Use a sorted symbol array for
8600 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8602 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8603 for pc relative relocs.
8604 (elf_s390_relocate_section): Likewise.
8605 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8606 for pc relative relocs.
8607 (elf_s390_relocate_section): Likewise.
8609 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8611 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8614 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8616 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8617 field to track if a relocation is against readonly section.
8618 (count_dyn_reloc): Take a new argument for rent->reltext.
8619 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8620 (get_reloc_section): Don't set ia64_info->reltext here.
8621 (allocate_dynrel_entries): Set ia64_info->reltext here.
8623 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8625 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8626 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8627 function's descriptor to symbol+offset, and map local undefweak
8628 symbol to NULL function descriptor.
8629 (elf32_frv_relocate_section): Likewise.
8631 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8633 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8635 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8636 (netbsd_core_file_p): Set architecture from machine ID for
8639 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8641 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8642 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8644 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8646 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8647 symbols with non-default visibility.
8649 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8651 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8652 IMAGE_SCN_MEM_WRITE on known sections only.
8654 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8656 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8657 symbols used in PIE relocs.
8659 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8661 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8664 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8666 * configure.in: Update version to 2.15.90.
8667 * configure: Regenerate.
8669 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8670 Richard Sandiford <rsandifo@redhat.com>
8672 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8673 _bfd_elf_symbol_refs_local_p to decide whether to decay
8674 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8675 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8676 relocs if the symbol wasn't defined by a regular object file.
8677 Don't check the symbol's dynindx.
8679 2004-02-16 Andrew Cagney <cagney@redhat.com>
8681 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8683 * bfd-in2.h: Re-generate.
8685 2004-02-14 Andrew Cagney <cagney@redhat.com>
8687 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8688 _LARGEFILE64_SOURCE.
8690 2004-02-13 Andrew Cagney <cagney@redhat.com>
8692 * elf.c (vma_page_aligned_bias): New function.
8693 (assign_file_positions_except_relocs)
8694 (assign_file_positions_for_segments): Replace broken modulo
8695 arithmetic with call to vma_page_aligned_bias.
8697 2004-02-11 Andrew Cagney <cagney@redhat.com>
8699 * bfd-in.h: Update copyright.
8700 (bfd_tell): Change return type to file_ptr.
8701 * bfd-in2.h: Re-generate.
8702 * cache.c: Update copyright.
8703 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8705 (close_one): Use real_ftell.
8706 * bfdio.c: Update copyright.
8707 (real_ftell, real_fseek): New functions.
8708 (bfd_tell): Use real_fseek and real_ftell, change return type to
8710 (bfd_seek): Use real_ftell and real_fseek, change type of
8711 file_position to a file_ptr.
8712 * libbfd-in.h: Update copyright.
8713 (real_ftell, real_fseek): Declare.
8714 * libbfd.h: Re-generate.
8716 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8717 fseeko and fseeko64. Determine bfd_file_ptr.
8718 * configure: Re-generate.
8719 * config.in: Re-generate.
8721 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8723 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8724 * elf32-h8300.c: Likewise.
8726 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8727 Nick Clifton <nickc@redhat.com>
8729 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8730 GOT entries with no associated GOT subsection.
8732 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8734 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8735 * elf.c (swap_out_syms): Use it to decide whether local section
8736 symbols should be named.
8737 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8738 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8739 (elf_backend_name_local_section_symbols): Define.
8740 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8742 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8744 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8745 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8748 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8750 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8751 to bfd_link_hash_entry passed by reference to
8752 _bfd_generic_link_add_one_symbol.
8754 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8756 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8757 relocations against dynamic symbols.
8759 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8761 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8764 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8766 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8767 * bfd-in2.h, libbfd.h: Rebuilt.
8769 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8771 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8772 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8773 flag has been cleared.
8775 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8777 * coff-h8300.c: Add and adjust comments about relaxation.
8778 * elf32-h8300.c: Likewise.
8780 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8782 * coff-h8300.c: Fix comment typos.
8783 * elf32-h8300.c: Likewise.
8785 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8787 * coff-h8300.c: Add comments about relaxation.
8788 * elf32-h8300.c: Likewise.
8790 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8792 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8794 * aclocal.m4: Regenerate.
8795 * configure: Regenerate.
8797 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8799 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8800 mips_elf64_rtype_to_howto instead of using howto_table.
8802 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8804 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8806 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8807 relocs which would not use the PLT.
8809 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8811 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8812 (ppc64_elf_gc_sweep_hook): Likewise.
8813 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8815 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8817 Adds linker relaxation support for bit manipulation insns like
8818 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8820 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8821 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8822 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8823 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8825 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8827 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8829 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8831 * elf32-h8300.c: Fix formatting.
8833 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8835 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8836 dynamic object is present. Declare r_symndx and h in an inner
8838 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8840 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8842 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8843 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8844 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8845 identically. Do not emit PC24 relocations for shared libraries.
8846 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8847 identically. Don't adjust pc_count.
8848 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8849 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8850 adjust count for branch relocations.
8851 (allocate_dynrelocs): Correct typo in call to
8852 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8853 PC24 or PLT32 relocs when linking.
8855 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8857 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8858 relocation howto with ARM_26 one for consistency.
8859 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8860 that will be converted to ARM_26D ones, since we always want 'done'
8861 relocations to be reflected in section's data.
8862 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8864 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8867 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8869 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8870 are not partial_inplace during a relocatable link.
8872 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8874 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8875 if no dynamic object is present. Declare r_symndx and h in an
8878 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8880 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8881 trampoline if it is known out of range.
8883 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8885 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8886 * elf32-frv.c (_frv_osec_readonly_p): New.
8887 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8889 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8890 (elf32_frv_relocate_section): Likewise. Error out if attempting
8891 to emit rofixups or dynamic relocs in read-only segments. Use
8892 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8893 dynamic relocations.
8894 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8895 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8896 relocations or fixups involving merged sections correctly. Avoid
8897 crash when undefined symbol is referenced by R_FRV_32 or
8898 R_FRV_FUNCDESC_VALUE.
8899 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8900 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8901 input section holding local symbol to addend of R_FRV_32 or
8902 R_FRV_FUNCDESC_VALUE dynamic relocation.
8903 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8904 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8905 (elf32_frv_always_size_sections): Don't store pointer to
8906 __stacksize symbol in sec_info.
8907 (elf32_frv_modify_segment_map): Look it up here.
8908 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8909 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8910 of the lazy PLT entry, not only its offset, as the low word of a
8911 function descriptor.
8912 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8913 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8914 if a hash table entry already exists but is not a definition.
8915 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8916 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8917 (_frv_add_rofixup): Don't inline.
8918 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8919 for undefweak symbols.
8920 (elf32_frv_relocate_section): Avoid crash while computing
8921 relocation when linking with shared library. Only emit rofixups
8922 and dynamic relocations for alloc&load sections. Mark binaries
8923 with inter-segment relocations for relocation as a unit.
8924 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8925 (DEFAULT_STACK_SIZE): New.
8926 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8927 emit rofixups or dynamic relocs when linking dynamic non-PIE
8929 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8930 shared libs too. Reserve the last entry for the GOT pointer.
8931 (elf32_frv_finish_dynamic_sections): Emit it.
8932 (elf32_frv_always_size_sections): New.
8933 (elf32_frv_modify_segment_map): New.
8934 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8936 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8937 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8938 (elf_backend_always_size_sections): New.
8939 (elf_backend_modify_segment_map): New.
8940 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8941 * config.bfd: Added frv-*-*linux*.
8942 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8943 ABS section, instead of crashing.
8944 (elf32_frv_relocate_section): Don't crash before warning about
8945 different segments in non-PIC relocation.
8946 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8947 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8948 relocs to undefweak symbols.
8949 (elf32_frv_relocate_section): Ditto for undefined symbols.
8950 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8951 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8952 gotfixup section was created.
8953 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8954 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8955 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8956 complain_overflow_signed.
8957 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8958 have not been allocated.
8959 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8960 privfd only if dynamic sections were created.
8961 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8962 for GPREL relocs. When linking relocatable FDPIC executables,
8963 emit warnings for relocations that would be illegal on PIE or
8964 shared libraries. Emit rofixup for R_FRV_32 only if input object
8966 (_frv_create_got_section): Define _gp symbol in the rofixup
8968 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8969 dynamic sections missing, error out requesting -melf32frvfd.
8970 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8971 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8972 computation of addends from section and global or local symbol
8973 value. Change return type to bfd_boolean, and return a failure if
8974 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8975 nonzero addend is required.
8976 (elf32_frv_relocate_section): Likewise. Print error for
8977 unsupported nonzero addends.
8978 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8979 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8980 force everything local.
8981 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8982 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8983 (frv_gotfixup_section): New.
8984 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8985 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8987 (_frv_add_rofixup): New.
8988 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8989 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8990 improve some ugly conditions.
8991 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8992 relocations in fdpic.
8993 (_frv_create_got_section): Create .rofixup.got section.
8994 (struct _frv_dynamic_got_info): Added fixups.
8995 (_frv_count_got_plt_entries): Account in-GOT relocations into
8996 relocs32, relocsfd and relocsfdv. Account them into relocs or
8997 fixups, as appropriate.
8998 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9000 (elf32_frv_finish_dynamic_sections): Verify that the right number
9001 of relocations and fixups was generated.
9002 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9004 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9005 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9006 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9007 descriptor of a (formerly-)global symbol is local.
9008 (struct frv_pic_relocs_info): Adjust comments.
9009 (_frv_emit_got_relocs_plt_entries): Adjust.
9010 (elf32_frv_relocate_section): Likewise.
9011 (_frv_count_got_plt_entries): Likewise.
9012 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9013 symbol's value to addend in the common preamble. Decay dynamic
9014 symbols to section+offset if they bind or call locally, for GOT
9015 and FUNCDESC_VALUE, respectively.
9016 (elf32_frv_relocate_section): Likewise.
9017 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9018 internal or hidden visibility.
9019 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9020 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9021 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9022 (elf32_frv_relocate_section): Pass relocation addend in. Use
9023 original relocation addend to look up the got relocs/plt entries
9024 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9025 processing relocations that reference .scommon symbols.
9026 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9027 Introduce support for dynamic linking.
9028 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9029 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9030 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9031 (frv_reloc_type_lookup): Return REL howtos for executables and
9033 (frv_info_to_howto_rel): New.
9034 (struct frv_elf_link_hash_table): New.
9035 (frv_hash_table, frv_got_section, frv_gotrel_section,
9036 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9037 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9038 (frv_elf_link_hash_table_create): New.
9039 (struct frv_pic_relocs_info): New.
9040 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9041 (frv_pic_relocs_info_find): New.
9042 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9044 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9045 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9046 (_frv_emit_got_relocs_plt_entries): New.
9047 (elf32_frv_relocate_section): Add support for dynamic linking.
9048 Handle new relocations.
9049 (_frv_create_got_section): New.
9050 (elf32_frv_create_dynamic_sections): New.
9051 (ELF_DYNAMIC_INTERPRETER): New.
9052 (struct _frv_dynamic_got_info): New.
9053 (_frv_count_got_plt_entries): New.
9054 (struct _frv_dynamic_got_plt_info): New.
9055 (_frv_compute_got_alloc_data): New.
9056 (_frv_get_got_entry, _frv_get_fd_entry): New.
9057 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9058 (_frv_resolve_final_relocs_info): New.
9059 (elf32_frv_size_dynamic_sections): New.
9060 (elf32_frv_finish_dynamic_sections): New.
9061 (elf32_frv_adjust_dynamic_symbol): New.
9062 (elf32_frv_finish_dynamic_symbol): New.
9063 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9065 (elf_info_to_howto_rel): Define.
9066 (bfd_elf32_bfd_link_hash_table_create): Define.
9067 (elf_backend_create_dynamic_sections): Define.
9068 (elf_backend_adjust_dynamic_symbol): Define.
9069 (elf_backend_size_dynamic_sections): Define.
9070 (elf_backend_finish_dynamic_symbol): Define.
9071 (elf_backend_finish_dynamic_sections): Define.
9072 (elf_backend_want_got_sym): Define.
9073 (elf_backend_got_header_size): Define.
9074 (elf_backend_want_got_plt): Define.
9075 (elf_backend_plt_readonly): Define.
9076 (elf_backend_want_plt_sym): Define.
9077 (elf_backend_plt_header_size): Define.
9078 (elf_backend_may_use_rel_p): Define.
9079 (elf_backend_may_use_rela_p): Define.
9080 (elf_backend_default_use_rela_p): Define.
9081 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9082 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9083 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9084 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9085 (frv_reloc_map): Map the corresponding BFD relocs to them.
9086 (frv_reloc_type_lookup): ... and back to BFD relocs.
9087 * reloc.c: New relocs.
9088 * bfd-in2.h, libbfd.h: Rebuilt.
9089 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9090 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9091 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9092 R_FRV_FUNCDESC_GOTLO): New.
9093 (frv_reloc_map): Map the corresponding BFD relocs to them.
9094 (frv_reloc_type_lookup): ... and back to BFD relocs.
9095 * reloc.c: New relocs.
9096 * bfd-in2.h, libbfd.h: Rebuilt.
9098 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9100 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9101 targets to support pages of up to 64kB.
9102 (elf32_bed): Redefine to get a separate backend data structure for
9103 traditional targets.
9104 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9105 targets to support pages of up to 64kB.
9106 (elf64_bed): Redefine to get a separate backend data structure for
9107 traditional targets.
9108 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9109 targets to support pages of up to 64kB.
9110 (elf32_bed): Redefine to get a separate backend data structure for
9111 traditional targets.
9113 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9115 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9117 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9119 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9120 (elf_i386_grok_psinfo): Likewise.
9122 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9124 * config.bfd: Add m68k-uClinux target.
9126 2004-01-01 Grant Edwards <grante@visi.com>
9128 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9129 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9130 (elf32_h8_gc_sweep_hook): New function.
9131 (elf_backend_gc_mark_hook): Define.
9132 (elf_backend_gc_sweep_hook): Define.
9133 (elf_backend_can_gc_sections): Define.
9135 For older changes see ChangeLog-0203
9141 version-control: never