| blob | 02ec3136cd6da7e1536e194a11c06326b2ce7944 |
1 2003-05-02 Nick Clifton <nickc@redhat.com>
3 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
4 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
5 unsigned overflow.
7 2003-05-02 Andreas Jaeger <aj@suse.de>
9 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
10 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
11 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
12 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
13 ELF_LINK_NON_GOT_REF from weakdef.
15 2003-05-02 Charles Lepple <clepple@ghz.cc>
16 Nick Clifton <nickc@redhat.com>
18 * acinclude.m4: Fix name of --enable-install-libbfd switch.
19 * aclocal.m4: Regenerate.
20 * configure: Regenerate.
21 * Makefile.in: Regenerate.
23 2003-05-01 Alan Modra <amodra@bigpond.net.au>
25 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
26 weakdef sym has already been adjusted before treating it specially.
27 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
28 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
29 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
30 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
32 2003-04-28 H.J. Lu <hjl@gnu.org>
34 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
35 the relax finalize pass.
37 * section.c (struct sec): Add need_finalize_relax and remove
38 flag11.
39 (STD_SECTION): Update struct sec initializer.
40 * bfd-in2.h: Regenerated.
42 2003-04-28 H.J. Lu <hjl@gnu.org>
44 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
45 to copy any information related to dynamic linking when we flip
46 the indirection.
48 2003-04-27 H.J. Lu <hjl@gnu.org>
50 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
51 (ELF_LINK_DYNAMIC_WEAK): New.
53 * elflink.h (elf_merge_symbol): Add one argument to indicate if
54 a symbol should be skipped. Ignore definitions in dynamic
55 objects for symbols with non-default visibility.
56 (elf_add_default_symbol): Adjusted.
57 (elf_link_add_object_symbols): Check if a symbol should be
58 skipped. Don't merge the visibility field with the one from
59 a dynamic object.
60 (elf_link_check_versioned_symbol): Use undef_bfd.
61 (elf_link_output_extsym): Warn if a forced local symbol is
62 referenced from dynamic objects. Make non-weak undefined symbol
63 with non-default visibility a fatal error.
65 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
67 * configure.in: Bump version on HEAD to 2.14.90.
68 * configure: Regenerated.
70 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
72 PR savannah/3331:
73 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
74 when we couldn't relax something.
76 2003-04-25 Alan Modra <amodra@bigpond.net.au>
78 * elflink.h (elf_merge_symbol): When we find a regular definition
79 for an indirect symbol, flip the indirection so that the old
80 direct symbol now points to the new definition.
82 2003-04-24 Roland McGrath <roland@redhat.com>
84 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
86 2003-04-24 Alan Modra <amodra@bigpond.net.au>
88 * elf32-ppc.c: Formatting and comment fixes.
89 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
90 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
92 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
94 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
95 * bfd-in2.h: Rebuilt.
96 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
97 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
98 & H8300SNMAGIC.
99 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
100 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
101 (h8300sn_info_struct, h8300hn_info_struct): New.
102 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
103 (elf32_h8_final_write_processing): Likewise.
105 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
107 * elf32-sh.c (tpoff): New.
108 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
109 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
110 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
111 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
112 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
113 (dtpoff_base): Fix wrong indentation.
114 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
115 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
116 R_SH_TLS_TPOFF32 relocations.
118 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
120 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
121 * cpu-sh.c: Likewise.
122 * elf32-sh.c: Likewise.
123 * reloc.c (bfd_reloc_code_real): Likewise.
124 * elf32-sh64-com.c: Change comment to refer to SuperH.
125 * elf32-sh64.c: Likewise.
126 * elf64-sh64.c: Likewise.
127 * bfd-in2.h (enum bfd_architecture): Regenerate.
129 2003-04-23 Alan Modra <amodra@bigpond.net.au>
131 From Julien LEMOINE <speedblue@debian.org>
132 * elf32-i386.c (elf_i386_info_to_howto): Delete.
133 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
135 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
137 * archures.c: Replace references to Mitsubishi M32R with references
138 to Renesas M32R.
139 * relocs.c: Likewise.
140 * bfd-in2.h: Regenerate.
142 2003-04-21 Richard Henderson <rth@redhat.com>
144 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
145 executable when a symbol is defined both regular and dynamic.
147 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
149 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
150 (elf32-m68hc1x.lo): Update dependencies
151 * configure.in: Add elf32-m68hc1x.lo.
152 * configure: Rebuild.
153 * Makefile.in: Rebuild.
155 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
157 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
158 (m68hc11_elf_hash_table_create): New function.
159 (elf32_m68hc11_link_hash_table_free): New function.
160 (stub_hash_newfunc): New function.
161 (m68hc11_add_stub): New function.
162 (elf32_m68hc11_add_symbol_hook): New function.
163 (elf32_m68hc11_setup_section_lists): New function.
164 (elf32_m68hc11_next_input_section): New function.
165 (elf32_m68hc11_size_stubs): New function.
166 (elf32_m68hc11_build_stubs): New function.
167 (m68hc11_get_relocation_value): New function.
168 (elf32_m68hc11_relocate_section): Call the above to redirect
169 some relocations to the trampoline code.
170 (m68hc11_elf_export_one_stub): New function.
171 (m68hc11_elf_set_symbol): New function.
172 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
173 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
174 is not yet initialized.
176 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
177 (elf32_m68hc11_stub_hash_entry): New struct.
178 (m68hc11_page_info): Add trampoline handler address.
179 (m68hc11_elf_link_hash_table): Add stubs generation members.
180 (elf32_m68hc11_add_symbol_hook): Declare.
181 (elf32_m68hc11_setup_section_lists): Declare.
182 (elf32_m68hc11_size_stubs): Declare.
183 (elf32_m68hc11_build_stubs): Declare.
185 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
186 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
187 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
188 (_bfd_m68hc11_elf_set_private_flags): Ditto.
189 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
190 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
191 (bfd_elf32_bfd_link_hash_table_create): Define.
192 (elf_backend_add_symbol_hook): Define.
193 (m68hc11_elf_bfd_link_hash_table_create): New function.
194 (m68hc11_elf_build_one_stub): New function.
195 (m68hc11_elf_size_one_stub): New function.
196 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
197 (bfd_elf32_bfd_link_hash_table_create): Define.
199 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
200 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
201 (m68hc12_phys_addr): Ditto.
202 (m68hc12_phys_page): Ditto.
203 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
204 (elf32_m68hc11_gc_mark_hook): Likewise.
205 (elf32_m68hc11_gc_sweep_hook): Likewise.
206 (elf32_m68hc11_check_relocs): Likewise.
207 (elf32_m68hc11_relocate_section): Likewise.
208 (_bfd_m68hc12_elf_set_private_flags): Likewise.
209 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
210 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
211 (m68hc12_elf_build_one_stub): New function.
212 (m68hc12_elf_size_one_stub): New function.
213 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
214 (elf_backend_add_symbol_hook): Define.
215 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
217 2003-04-18 Nick Clifton <nickc@redhat.com>
219 * format.c (bfd_check_format_matches): Only check associated
220 vector if the matching_vector has been created.
222 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
224 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
225 2003-04-09's change.
227 2003-04-15 Brian Ford <ford@vss.fsi.com>
229 * peicode.h (coff_swap_scnhdr_in): If a section holds
230 uninitialized data and is from an object file or from an
231 executable image that has not initialized the s_size field, or if
232 the physical size is padded, use the virtual size (stored in
233 s_paddr) instead.
235 2003-04-15 H.J. Lu <hjl@gnu.org>
237 * elflink.h (elf_link_add_object_symbols): Properly report
238 filename for alignment reduction.
240 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
242 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
243 * reloc.c: Likewise.
244 * coff-h8300.c: Likewise.
245 * coff-h8500.c: Likewise.
246 * coff-sh.c: Likewise.
247 * cpu-h8300.c: Likewise.
248 * cpu-sh.c: Likewise.
249 * elf32-h8300.c: Likewise.
250 * elf32-sh.c: Likewise.
251 * elf32-sh64-com.c: Likewise.
252 * elf32-sh64.c: Likewise.
253 * elf64-sh64.c: Likewise.
254 * bfd-in2.h: Regenerate.
256 2003-04-14 H.J. Lu <hjl@gnu.org>
258 * elflink.h (elf_link_add_object_symbols): Maintain maximum
259 alignment for common symbols. Warn reducing alignment for
260 common symbols. Report old filename when symbol size changes.
262 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
264 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
265 occurrences of the same test changed in the previous patch.
266 Optimize.
268 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
270 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
271 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
272 GOT_DISP/addend only if the symbol got a global GOT entry.
274 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
276 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
277 GOT_PAGE/GOT_OFST referencing overridable symbol to
278 GOT_DISP/addend.
279 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
280 global symbol as GOT_DISP.
282 2003-04-10 Bob Wilson <bob.wilson@acm.org>
284 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
285 next relocation on an undefined symbol.
287 2003-04-09 Richard Henderson <rth@redhat.com>
289 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
290 Ignore relocations against r_symndx == 0.
292 2003-04-09 H.J. Lu <hjl@gnu.org>
294 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
295 FALSE for undefined symbols.
296 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
298 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
300 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
301 and IRIX-specific shift-to-64-bit 4-byte lengths before following
302 addr_size.
304 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
306 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
307 pointer size from ABI, not arch_bits_per_address.
309 2003-04-07 Kevin Buettner <kevinb@redhat.com>
311 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
312 constants for n32 ABI.
314 2003-04-06 Andrew Cagney <cagney@redhat.com>
316 * simple.c (bfd_simple_get_relocated_section_contents): Disable
317 free that leads to GDB vs BFD memory corruption.
319 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
321 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
322 symbols that mark the end of the section.
323 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
324 converting to a relative branch so that the offset is computed after
325 the relaxation; also relocate a jsr into a bsr if possible but don't
326 relax them if they are to a far symbol as we need to call the
327 trampoline code.
328 (elf_m68hc11_howto_table): Set pcrel_offset to true.
330 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
332 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
333 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
334 * bfd-in2.h: Regenerate
335 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
336 * cpu-tic4x.c: Ditto
338 2003-04-03 Nick Clifton <nickc@redhat.com>
340 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
341 differently for object files and executables.
342 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
343 for object files or for executables who have not already
344 initialised the field.
345 * libpei.h (bfd_pe_executable_p): New macro. Return true if
346 the PE format bfd is an executable.
348 2003-04-03 Alan Modra <amodra@bigpond.net.au>
350 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
351 here as it's too early to reliably determine locality.
352 (ppc_elf_gc_sweep_hook): Likewise.
353 (SYMBOL_REFERENCES_LOCAL): Expand comment.
355 2003-04-02 Bob Wilson <bob.wilson@acm.org>
357 * xtensa-modules.c: Remove comment indicating that this is a
358 generated file.
360 2003-04-02 Alan Modra <amodra@bigpond.net.au>
362 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
364 2003-04-01 Bob Wilson <bob.wilson@acm.org>
366 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
367 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
368 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
369 xtensa-modules.lo.
370 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
371 xtensa-modules.c.
372 (cpu-xtensa.lo): New target.
373 (elf32-xtensa.lo): Likewise.
374 (xtensa-isa.lo): Likewise.
375 (xtensa-modules.lo): Likewise.
376 * Makefile.in: Regenerate.
377 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
378 (bfd_archures_list): Add bfd_xtensa_arch.
379 * config.bfd: Handle xtensa-*-*.
380 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
381 * configure: Regenerate.
382 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
383 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
384 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
385 (bfd_elf32_xtensa_le_vec): Likewise.
386 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
387 * cpu-xtensa.c: New file.
388 * elf32-xtensa.c: Likewise.
389 * xtensa-isa.c: Likewise.
390 * xtensa-modules.c: Likewise.
391 * libbfd.h: Regenerate.
392 * bfd-in2.h: Likewise.
394 2003-04-01 Nick Clifton <nickc@redhat.com>
396 * archures.c (bfd_mach_arm_unknown): Define.
397 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
398 bfd_arm_get_mach_from_notes): Prototype.
399 * bfd-in2.h: Regenerate.
400 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
401 bfd_arm_merge_machines.
402 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
403 * coffcode.h (coff_set_arch_mach_hook): Call
404 bfd_arm_get_mach_from_notes.
405 * coffgen.c (coff_real_object_p): Revert previous delta.
406 * cpu_arm.c (arm_check_note): New function. Examine a note in a
407 .note section.
408 (bfd_arm_merge_machines): New function: Handle the merging of ARM
409 binaries compiled for different architectures..
410 (bfd_arm_update_notes): New function: Update an ARM note section.
411 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
412 number from an ARM note section.
413 * elf32-arm.h (elf32_arm_object_p): Use
414 bfd_arm_get_mach_from_notes.
415 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
416 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
418 2003-04-01 Ben Elliston <bje@wasabisystems.com>
420 * dwarf2.c (read_attribute_value): Correct typo in comment.
422 2003-04-01 Nick Clifton <nickc@redhat.com>
424 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
425 instead of concat().
426 (decode_line_info): Only free filename if it is not NULL.
427 (add_line_info): Make a copy of the filename when storing it into
428 the info structure.
430 2003-03-31 Andreas Schwab <schwab@suse.de>
431 Daniel Jacobowitz <drow@mvista.com>
433 * simple.c (bfd_simple_get_relocated_section_contents): Add
434 parameter symbol_table. Optionally use it instead of the symbol
435 table from the bfd. Save and restore output offsets and output
436 sections around bfd_get_relocated_section_contents. Fix a memory
437 leak.
438 (simple_save_output_info, simple_restore_output_info): New
439 functions.
440 * bfd-in2.h: Regenerate.
441 * dwarf2.c (read_abbrevs): Use
442 bfd_simple_get_relocated_section_contents instead of
443 bfd_get_section_contents.
444 (decode_line_info): Likewise.
445 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
446 find_rela_addend.
447 (find_rela_addend): Remove.
448 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
449 debugging sections.
450 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
451 not bfd_zalloc.
453 2003-03-31 David Heine <dlheine@suif.stanford.edu>
455 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
456 bfd_alloc.
457 * dwarf2.c (concat_filename): Always allocate space for the
458 returned filename.
459 (decode_line_info): Free the allocated filename returned by
460 concat_filename.
461 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
462 * elf.c (copy_private_bfd_data): Likewise.
463 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
464 * elflink.h (elf_link_sort_relocs): Fix memory leak.
465 * format.c (bfd_check_format_matches): Likewise.
466 * linker.c (bfd_generic_final_link): Likewise.
467 * opncls.c (find_separate_debug_info): Likewise.
468 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
470 2003-03-28 H.J. Lu <hjl@gnu.org>
472 * elflink.h (elf_link_add_object_symbols): Correctly combine
473 visibilities.
475 2003-03-27 Jakub Jelinek <jakub@redhat.com>
477 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
478 to -1 before recomputing got offsets.
480 2003-03-26 Andreas Schwab <schwab@suse.de>
482 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
483 (elf_m68k_relocate_section): Use it to correctly handle symbols
484 forced to be local.
485 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
486 entries for symbols that are forced to be local.
488 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
490 * elfxx-mips.c (_bfd_mips_relax_section): New function.
491 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
492 * elfn32-mips.c, elf64-mips.c: Use it.
494 2003-03-25 Stan Cox <scox@redhat.com>
495 Nick Clifton <nickc@redhat.com>
497 Contribute support for Intel's iWMMXt chip - an ARM variant:
499 * archures.c: Add bfd_mach_arm_iWMMXt.
500 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
501 * bfd-in2.h: Regenerate.
502 * libbfd.h: Regenerate.
503 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
504 object files to be linked with XScale ones.
505 (coff_arm_final_link_postscript): Update note section.
506 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
507 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
508 after identifying a coff binary.
509 * cpu-arm.c (processors): Add iWMMXt.
510 (arch_inf): Likewise.
511 * elf32-arm.h (arm_object_p): Handle note section.
512 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
513 be linked with XScale ones.
514 (elf32_arm_section_flags): New function: Set flags on note section.
515 (elf32_arm_final_write_processing): Handle note section.
517 2003-03-21 DJ Delorie <dj@redhat.com>
519 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
520 _bfd_elf_rela_local_sym.
522 2003-03-20 H.J. Lu <hjl@gnu.org>
524 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
525 non-ELF outputs.
527 2003-03-20 Nick Clifton <nickc@redhat.com>
529 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
530 $idata5 in case bfd_coff_final_link is not called.
532 2003-03-19 Jakub Jelinek <jakub@redhat.com>
534 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
535 field.
536 (canon_reloc_count): Define.
537 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
538 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
539 reloc_count.
540 (sparc64_elf_canonicalize_reloc): New routine.
541 (bfd_elf64_canonicalize_reloc): Define.
543 2003-03-18 Jakub Jelinek <jakub@redhat.com>
545 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
546 againt mergeable sections. Take r_addend into account when caching
547 trampolines.
549 2003-03-18 Richard Henderson <rth@redhat.com>
551 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
552 local symbols that have no dyninfo.
554 2003-03-14 Gene Smith <gene.smith@siemens.com>
556 * ieee.c (ieee_write_expression): Handle the case where symbol is
557 NULL.
558 General formatting improvements.
560 2003-03-13 Nick Clifton <nickc@redhat.com>
562 * configure.in (LINGUAS): Add zh_CN.
563 * configure: Regenerate.
564 * po/zh_CN.po: New file.
566 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
568 * aout-cris.c (BYTES_IN_WORD): Don't define.
569 aout-encap.c: Likewise.
570 aout-ns32k.c: Likewise.
571 aout-tic30.c: Likewise.
572 hp300bsd.c: Likewise.
573 i386aout.c: Likewise.
574 i386dynix.c: Likewise.
575 i386linux.c: Likewise.
576 i386lynx.c: Likewise.
577 i386mach3.c: Likewise.
578 m68k4knetbsd.c: Likewise.
579 m68klinux.c: Likewise.
580 m68klynx.c: Likewise.
581 m68knetbsd.c: Likewise.
582 m88kmach3.c: Likewise.
583 mipsbsd.c: Likewise.
584 newsos3.c: Likewise.
585 sparclinux.c: Likewise.
586 sparclynx.c: Likewise.
587 sparcnetbsd.c: Likewise.
588 vaxbsd.c: Likewise. Fix comment formatting.
590 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
592 * Reverted 2003-03-02's patch.
594 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
595 overridable.
596 * elf64-mips.c (mips_elf64_canonicalize_reloc,
597 mips_elf64_get_dynamic_reloc_upper_bound,
598 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
599 (bfd_elf64_get_canonicalize_reloc,
600 bfd_elf64_get_dynamic_reloc_upper_bound,
601 bfd_elf64_canonicalize_dynamic_reloc): Define.
602 (mips_elf64_slurp_reloc_table): Support dynamic.
603 (mips_elf64_slurp_one_reloc_table): Adjust.
605 2003-03-12 Nick Clifton <nickc@redhat.com>
607 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
608 'index' to 'offset' in test for zero value.
610 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
612 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
613 dynamic relocations pointing to local or section symbols, use the
614 NULL symbol instead. Document the choice to not emit an
615 additional R_MIPS_64 relocation.
617 2003-03-11 Alan Modra <amodra@bigpond.net.au>
619 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
620 zero index dynamic tls relocs generated for the GOT. Tidy code.
621 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
622 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
624 2003-03-07 Alan Modra <amodra@bigpond.net.au>
626 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
627 a tls_get_addr call.
629 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
630 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
631 ELF_LINK_NON_GOT_REF from weakdef.
632 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
633 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
634 ELF_LINK_NON_GOT_REF from weakdef.
635 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
636 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
637 ELF_LINK_NON_GOT_REF from weakdef.
639 2003-03-06 Jakub Jelinek <jakub@redhat.com>
640 Andrew Haley <aph@redhat.com>
642 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
643 output is relocateable.
645 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
647 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
648 R_COMMENT.
650 2003-03-06 Alan Modra <amodra@bigpond.net.au>
652 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
653 error messages.
654 (ELIMINATE_COPY_RELOCS): Define to zero.
655 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
656 TLSLD relocs. Report reloc types on a number of errors. Optimize
657 LOCAL24PC check for non-local syms. Don't capitalize error messages.
658 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
659 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
660 calculating TLSLD relocs. Report reloc types on a number of errors.
661 Don't capitalize error messages.
663 2003-03-03 H.J. Lu <hjl@gnu.org>
665 * elfxx-ia64.c (USE_BRL): Removed.
666 (oor_ip): Removed.
668 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
670 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
671 relocation (no special function), and make it non-partial_inplace.
672 (sh_elf_relax_section): When creating a bsr, use a consistent value
673 no matter if the symbol is extern or not; set addend to -4.
674 Don't swap load / non-load instructions for SH4.
675 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
676 rather than if the symbol is external to determine if adjusting the
677 offset makes sense. Adjust the addend too if appropriate.
678 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
679 relocation.
681 2003-03-03 Nick Clifton <nickc@redhat.com>
683 * po/da.po: Installed latest translation.
685 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
687 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
688 R_MIPS_PC16 to rightshift 2.
689 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
690 (bfd_elf32_bfd_reloc_type_lookup): Support
691 BFD_RELOC_MIPSEMB_16_PCREL_S2.
692 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
693 R_MIPS_PC16 to rightshift 2.
694 (mips_elf64_howto_table_rela): Likewise.
695 (mips_reloc_map): Map to rightshifted BFD reloc.
696 * elfn32-mips.c: The same as in elf64-mips.c.
697 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
698 (mips_elf_calculate_relocation): Handle rightshifted addends for
699 R_MIPS_PC16.
700 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
701 MIPS Embedded PIC. Remove superfluous empty COMMENT.
702 * libbfd.h: Regenerate.
703 * bfd-in2.h: Regenerate.
705 2003-02-28 Richard Henderson <rth@redhat.com>
707 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
708 for ltoff22x relaxation.
710 2003-03-01 Alan Modra <amodra@bigpond.net.au>
712 * bfd-in.h (_bfd): Don't define.
713 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
714 * syms.c: Likewise.
715 * bfd-in2.h: Regenerate.
717 2003-02-27 Richard Henderson <rth@redhat.com>
719 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
720 (elfNN_ia64_check_relocs): Set it.
721 (allocate_global_data_got): Check it.
722 (allocate_local_got): Likewise.
723 (allocate_dynrel_entries): Likewise.
724 (elfNN_ia64_relax_ldxmov): New.
725 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
726 (elfNN_ia64_choose_gp): Split out from ...
727 (elfNN_ia64_final_link): ... here.
729 2003-02-27 Andrew Cagney <cagney@redhat.com>
731 * bfd.c (struct bfd): Rename "struct _bfd".
732 * bfd-in.h: Update copyright.
733 (struct bfd): Rename "struct _bfd".
734 (_bfd): Define for backward compatibility.
735 * bfd-in2.h: Regenerate.
737 2003-02-25 Alan Modra <amodra@bigpond.net.au>
739 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
740 and rel_hdr2 when initially counting input relocs rather than after
741 creating output reloc sections.
742 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
743 sizes.
745 * Makefile.am: Run "make dep-am".
746 * Makefile.in: Regenerate.
748 2003-02-24 Kris Warkentin <kewarken@qnx.com>
750 * elf.c (elfcore_read_notes): Add check for QNX style core file.
751 (elfcore_grog_nto_note): New function.
752 (elfcore_grog_nto_gregs): New function.
753 (elfcore_grog_nto_status): New function.
755 2003-02-24 Alan Modra <amodra@bigpond.net.au>
757 * elflink.c (_bfd_elf_create_got_section): Check existing .got
758 section flags before concluding that we've already been called.
759 Don't use register keyword.
760 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
761 (_bfd_elf_create_linker_section): Formatting.
763 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
765 * coff-h8300.c: Fix typo: intial -> initial.
766 * coff-ppc.c: Likewise.
768 2003-02-20 Alan Modra <amodra@bigpond.net.au>
770 * elf32-ppc.c: Formatting.
771 (allocate_dynrelocs): LD and GD relocs against the same sym need
772 separate GOT entries.
773 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
774 entries per symbol.
776 2003-02-19 Alan Modra <amodra@bigpond.net.au>
778 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
779 removal. Localize vars. Remove unnecessary dynobj test.
780 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
781 of INFO.
782 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
783 and optimize.
784 (elf_i386_relocate_section): Likewise.
785 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
786 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
787 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
788 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
789 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
790 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
791 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
792 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
793 Formatting.
795 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
796 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
797 test.
798 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
799 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
800 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
801 and optimize. Use ELIMINATE_COPY_RELOCS.
802 (ppc64_elf_relocate_section): Likewise.
804 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
805 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
806 (ELIMINATE_COPY_RELOCS): Define.
807 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
808 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
809 (MUST_BE_DYN_RELOC): Define.
810 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
811 and optimize. Trim dyn_relocs.
812 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
813 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
814 track of pc_rel dyn relocs.
815 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
816 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
817 allocate_dynrelocs. Don't recalculate "sec".
819 2003-02-18 Alan Modra <amodra@bigpond.net.au>
821 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
822 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
823 on invalid LD relocs.
824 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
825 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
826 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
828 * elf32-ppc.h: New file.
829 * elf32-ppc.c: Include elf32-ppc.h.
830 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
831 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
832 Add "tls_mask" field.
833 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
834 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
835 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
836 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
837 Make use of htab shortcuts throughout file.
838 (ppc_elf_link_hash_newfunc): Init tls_mask field.
839 (ppc_elf_link_hash_table_create): Init new fields.
840 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
841 (ppc_elf_howto_raw): Add tls relocs.
842 (ppc_elf_reloc_type_lookup): Handle them.
843 (ppc_elf_unhandled_reloc): New function.
844 (ppc_elf_create_got): Stash got section pointer in hash table,
845 return status. Make .rela.got too.
846 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
847 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
848 NON_GOT_REF set. Don't allocate space in .plt here..
849 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
850 not allocating plt entries unnecessarily. Allocate got entries here.
851 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
852 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
853 "info" during allocate_dynrelocs hash traversal. Use htab section
854 shortcuts rather than searching for named sections. Get rid of
855 "plt" and "strip" booleans.
856 (update_local_sym_info, bad_shared_reloc): New functions.
857 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
858 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
859 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
860 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
861 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
862 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
863 relocs that might use a plt entry. Set NON_GOT_REF too.
864 Enumerate all do-nothing relocs.
865 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
866 tls relocs and all plt relocs.
867 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
868 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
869 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
870 shortcuts.
871 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
872 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
873 entries and got relocs here. Warn on non-zero got reloc addend.
874 Split out branch taken/not taken reloc code into a separate switch
875 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
876 Split out HA reloc adjustments to separate switch statement. Don't
877 warn on reloc overflow if we've already warned about undefined.
878 Don't rebuild sym name when reporting errors. Report all possible
879 errors from _bfd_final_link_relocate.
880 (bfd_elf32_bfd_final_link): Don't define.
882 2003-02-18 Alan Modra <amodra@bigpond.net.au>
884 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
885 rebuild sym name when reporting errors.
887 2003-02-17 Nick Clifton <nickc@redhat.com>
889 * elflink.h (elf_link_output_extsym): Only check
890 allow_shlib_undefined for shared libraries.
891 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
892 of allow_shlib_undefined.
893 * elf32-cris.c (cris_elf_relocate_section): Likewise.
894 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
895 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
896 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
897 * elf32-s390.c (elf_s390_relocate_section): Likewise.
898 * elf32-sh.c (sh_elf_relocate_section): Likewise.
899 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
900 * elf32-vax.c (elf_vax_relocate_section): Likewise.
901 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
902 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
903 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
904 * elf64-s390.c (elf_s390_relocate_section): Likewise.
905 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
906 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
907 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
908 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
910 2003-02-17 Nick Clifton <nickc@redhat.com>
912 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
913 address field to use in the comparison.
914 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
916 2003-02-14 Bob Wilson <bob.wilson@acm.org>
918 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
919 backends when checking if the generic ELF target should be used.
921 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
922 outside of functions, treat values as absolute addresses.
924 * bfd.c: Change embedded documentation to use consistent indentation
925 and to split up long lines. Change informal style of description
926 for functions lacking real documentation.
927 * coffcode.h: Break up long lines in embedded documentation.
928 * format.c: Likewise.
929 * targets.c: Likewise.
930 * libcoff.h: Regenerate.
931 * bfd-in2.h: Regenerate.
933 2003-02-14 Alan Modra <amodra@bigpond.net.au>
935 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
936 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
937 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
938 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
939 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
940 (group_sections): Don't share a stub section if stubs are for a large
941 section. Adjust comment.
942 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
943 !stubs_always_before_branch.
944 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
945 treat undefined and undefweak specially when processing dyn relocs.
947 2003-02-13 Jakub Jelinek <jakub@redhat.com>
949 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
951 2003-02-13 Nick Clifton <nickc@redhat.com>
953 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
954 in computation of offset to insert into BL instruction.
956 2003-02-11 Uwe Stieber <uwe@wwws.de>
958 * config.bfd: Add support for kaOS as cross build target system.
960 2003-02-11 Alan Modra <amodra@bigpond.net.au>
962 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
963 .__tls_get_addr too.
964 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
966 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
968 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
969 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
970 (sh_elf_link_hash_newfunc): Remove the initialization of
971 tls_tpoff32 field.
972 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
973 for which tls_tpoff32 flag is set.
974 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
975 of the symbol includes the entry matched with the input_section
976 and having tls_tpoff32 flag on. When linking statically, set
977 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
978 is defined in this executable.
979 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
981 2003-02-10 Jakub Jelinek <jakub@redhat.com>
983 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
984 even if there is just non-empty .rela.plt.
986 2003-02-10 Nick Clifton <nickc@redhat.com>
988 * archures.c (bfd_mach_arm_ep9312): Define.
989 * bfd-in2.h: Regenerate.
990 * cpu-arm.c (processors[]): Add ep9312.
991 (bfd_arm_arch): Add ep9312.
992 * elf32-arm.h (elf32_arm_merge_private_data): Update error
993 messages and add test for Maverick floating point support.
994 (elf32_arm_print_private_bfd_data): Handle
995 EF_ARM_MAVERICK_FLOAT flag.
996 (elf32_arm_object_p): New function.
997 (elf_backend_object_p): Define.
999 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1002 variables, structure fields or function params to tls_mask or
1003 similar to better reflect usage.
1004 (struct got_entry): Comment.
1005 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1006 (get_tls_mask): Rename from get_tls_type.
1008 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1010 * elf64-ppc.c (TLS_GD_LD): Don't define..
1011 (TLS_GD): ..define this instead and update all uses.
1012 (TLS_TPRELGD): Define.
1013 (ppc64_elf_link_hash_table_create): Tweak initialization of
1014 init_refcount and init_offset.
1015 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1016 Mark second slot of GD or LD toc entries.
1017 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1018 from other tls types.
1019 (ppc64_elf_tls_setup): New function, split out from..
1020 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1021 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1022 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1023 return value to properly decide whether toc GD and LD entries can
1024 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1025 to determine GD or LD rather than looking at TLS_LD flag. Don't
1026 attempt to adjust got entry tls_type here..
1027 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1028 look for possible merges.
1029 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1030 optimization.
1031 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1032 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1033 Make use of return value from get_tls_type to properly detect GD and
1034 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1035 handle tls_get_addr removal when looking at REL24 relocs, do it when
1036 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1037 GD or LD.
1038 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1040 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1042 * elf32-hppa.c (group_sections): Don't share a stub section if
1043 stubs are for a large section.
1045 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1046 stubs if !stubs_always_before_branch.
1048 2003-02-07 Nick Clifton <nickc@redhat.com>
1050 * elf.c (swap_out_syms): Generate an error message if an
1051 equivalent output section cannot be found for a symbol.
1053 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1055 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1056 local_got_entries is NULL.
1058 2003-02-06 Andreas Schwab <schwab@suse.de>
1060 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1061 (read_value): Add parameter is_signed, use signed extraction if
1062 the value is signed.
1063 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1064 encoding to read_value.
1066 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1068 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1069 plt info when called to transfer weak sym info.
1071 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1073 * reloc.c: Add PPC and PPC64 TLS relocs.
1074 * libbfd.h: Regenerate.
1075 * bfd-in2.h: Regenerate.
1076 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1077 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1078 against a 32 bit field.
1079 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1080 (_ppc64_elf_section_data): Add t_symndx and comments.
1081 (ppc64_elf_section_data): Use elf_section_data macro.
1082 (ppc64_elf_new_section_hook): American spelling.
1083 (struct got_entry, struct plt_entry): New.
1084 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1085 (struct ppc_stub_hash_entry): Add "addend" field.
1086 (struct ppc_link_hash_entry): Add "tls_type".
1087 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1088 TLS_EXPLICIT): Define.
1089 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1090 (link_hash_newfunc): Init new fields.
1091 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1092 init_offset to NULL.
1093 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1094 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1095 there.
1096 (update_local_sym_info, update_plt_info): New functions.
1097 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1098 handling to use got.glist rather than got.refcount. Likewise for PLT.
1099 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1100 (func_desc_adjust): Adjust for new PLT list.
1101 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1102 (get_sym_h, get_tls_type): New functions.
1103 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1104 (ppc64_elf_tls_optimize): New function.
1105 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1106 TLS relocs.
1107 (ppc64_elf_size_dynamic_sections): Likewise.
1108 (ppc_type_of_stub): Adjust for new PLT list.
1109 (ppc_build_one_stub): Likewise.
1110 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1111 calls specially.
1112 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1113 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1114 init GOT entries that have a reloc. Generate GOT relocs here..
1115 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1116 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1118 2003-02-04 Andreas Schwab <schwab@suse.de>
1120 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1121 (elf_m68k_link_hash_traverse): Remove.
1122 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1123 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1124 reduce casting.
1125 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1126 casting.
1127 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1128 instead of elf_m68k_link_hash_traverse.
1129 (elf_m68k_discard_copies): Change first parameter to pointer to
1130 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1131 elf_m68k_link_hash_entry is needed.
1133 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1135 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1136 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1137 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1138 "plt" field.
1139 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1140 Add "init_offset" field.
1141 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1142 (elf_local_got_ents): Declare.
1143 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1144 and "plt".
1145 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1146 (_bfd_elf_link_hash_table_init): Set "init_offset".
1147 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1148 from init_offset.
1149 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1151 * elf.c (bfd_elf_local_sym_name): Split out from..
1152 (group_signature): ..here.
1153 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1155 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1157 * elf-bfd.h (enum elf_link_info_type): Remove.
1158 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1159 to struct sec. Remove linkonce_p field.
1160 (elf_linkonce_p): Delete.
1161 (elf_discarded_section): Update for sec_info_type change.
1162 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1163 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1164 (ELF_INFO_TYPE_NONE): Define.
1165 (ELF_INFO_TYPE_STABS): Define.
1166 (ELF_INFO_TYPE_MERGE): Define.
1167 (ELF_INFO_TYPE_EH_FRAME): Define.
1168 (ELF_INFO_TYPE_JUST_SYMS): Define.
1169 (STD_SECTION): Update struct sec initializer.
1170 * ecoff.c (bfd_debug_section): Likewise.
1171 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1172 * elflink.h: Likewise.
1173 * elf-eh-frame.c: Likewise.
1174 * elf64-alpha.c: Likewise.
1175 * elfxx-ia64.c: Likewise.
1176 * elfxx-mips.c: Likewise.
1177 * bfd-in2.h: Regenerate.
1179 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1180 referring to used_by_bfd.
1181 * elf64-sparc.c (sec_do_relax): Likewise.
1182 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1183 * elfxx-mips.c (mips_elf_section_data): Likewise.
1184 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1185 (ieee_get_section_contents): Likewise.
1186 (ieee_new_section_hook): Formatting.
1187 (ieee_canonicalize_reloc): Remove commented out code.
1188 * mmo.c (mmo_section_data): Define. Use throughout file.
1189 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1191 2003-01-31 Graydon Hoare <graydon@redhat.com>
1193 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1194 * Makefile.in: Regenerate.
1195 * opncls.c (calc_crc32, get_debug_link_info,
1196 seperate_debug_file_exists, find_seperate_debug_file): New
1197 internal functions.
1198 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1199 contained inside a .gnu_debuglink section.
1200 * bfd-in2.h: Regenerate.
1202 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1204 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1205 entry->abfd when it's NULL.
1207 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1209 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1210 _bfd_elf_section_offset returning -2 the same way as -1.
1212 * elfxx-mips.c (mips_elf_multi_got): New function.
1213 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1214 addend into union along with address and link hash entry.
1215 (struct mips_got_info): Added bfd2got and next.
1216 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1217 (mips_elf_got_section, mips_elf_create_got_section): Use
1218 SEC_EXCLUDE bit to tell whether we really need the got
1219 section. Take boolean arguments to disregard an excluded
1220 section, or to create it as excluded. Adjust all callers.
1221 Use mips_elf_got_section all over.
1222 (mips_elf_local_got_index, mips_elf_got_page,
1223 mips_elf_got16_entry): Take input bfd as argument, and pass it
1224 on to mips_elf_create_local_got_entry.
1225 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1226 Take input bfd as argument, and manage entries in the
1227 appropriate GOT.
1228 (mips_elf_got_offset_from_index): Take input bfd as argument,
1229 and use it to adjust the GP offset of the bfd.
1230 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1231 unreferenced GOT entries of global symbols to the end.
1232 (mips_elf_record_global_got_symbol): Take input bfd as
1233 argument. Add entries to the master GOT hash table.
1234 (struct mips_elf_bfd2got_hash): New.
1235 (struct mips_elf_got_per_bfd_arg): New.
1236 (struct mips_elf_set_global_got_offset_arg): New.
1237 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1238 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1239 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1240 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1241 mips_elf_resolve_final_got_entry,
1242 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1243 mips_elf_got_for_ibfd): New functions.
1244 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1245 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1246 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1247 (mips_elf_got_entry_hash): Take new fields into account. Use
1248 mips_elf_hash_bfd_vma.
1249 (mips_elf_got_entry_eq): Take new fields into account.
1250 (mips_elf_create_got_section): Initialize new fields.
1251 (mips_elf_calculate_relocation): Pass input_bfd to functions
1252 that now take it. Adjust gp for the input_bfd.
1253 (mips_elf_allocate_dynamic_relocation,
1254 mips_elf_create_dynamic_relocation,
1255 _bfd_mips_elf_create_dynamic_sections): Use...
1256 (mips_elf_rel_dyn_section): New function. Borrow code from...
1257 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1258 now take it. Create the got section if needed, even if
1259 excluded, before recording a global got symbol. Move some
1260 code to...
1261 (mips_elf_record_local_got_symbol): New fn.
1262 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1263 Compute multi-got global entries offsets. Move GOT code to...
1264 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1265 if the GOT is too big.
1266 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1267 undefweak symbol to zero. Generate dynamic relocations for
1268 non-primary GOT entries for global symbols.
1269 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1270 case. Generate dynamic relocations for local got entries.
1271 Sort dynamic relocations on N64 too, using...
1272 (sort_dynamic_relocs_64): New fns.
1273 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1274 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1276 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1278 * bfd.c (struct _bfd): Added id field.
1279 * opncls.c (_bfd_id_counter): New static variable.
1280 (_bfd_new_bfd): Use it.
1281 * bfd-in2.h: Rebuilt.
1283 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1285 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1287 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1289 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1290 (elf32_sparc_rev32_howto): New variable.
1291 (sparc_reloc_map): Add TLS relocs.
1292 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1293 Handle REV32.
1294 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1295 New functions.
1296 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1297 struct elf32_sparc_link_hash_table):
1298 New structures.
1299 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1300 elf32_sparc_hash_table): Define.
1301 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1302 create_got_section, elf32_sparc_create_dynamic_sections,
1303 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1304 functions.
1305 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1306 reference counting.
1307 (elf32_sparc_gc_sweep_hook): Likewise.
1308 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1309 (elf32_sparc_size_dynamic_sections): Likewise.
1310 (elf32_sparc_relocate_section): Likewise.
1311 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1312 New functions.
1313 (elf32_sparc_object_p): Allocate backend private object data.
1314 (bfd_elf32_bfd_link_hash_table_create,
1315 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1316 elf_backend_can_refcount): Define.
1317 (elf_backend_create_dynamic_sections): Define to
1318 elf32_sparc_create_dynamic_sections.
1319 * reloc.c: Add SPARC TLS relocs.
1320 * bfd-in2.h, libbfd.h: Rebuilt.
1321 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1322 (sparc_reloc_map): Likewise.
1324 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1326 * bfd-in2.h: Regenerate.
1327 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1328 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1329 (elf_howto_table): Add TLS relocs.
1330 (elf_s390_reloc_type_lookup): Likewise.
1331 (elf_s390_link_hash_entry): Add tls_type.
1332 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1333 New macros.
1334 (elf_s390_link_hash_table): Add tls_ldm_got.
1335 (link_hash_newfunc): Initialize tls_type.
1336 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1337 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1338 (elf_s390_check_relocs): Support TLS relocs.
1339 (elf_s390_gc_sweep_hook): Likewise.
1340 (allocate_dynrelocs): Likewise.
1341 (elf_s390_size_dynamic_sections): Likewise.
1342 (elf_s390_relocate_section): Likewise.
1343 (elf_s390_finish_dynamic_symbol): Likewise.
1344 (bfd_elf32_mkobject): Define for TLS.
1345 * elf64-s390.c: Same changes as for elf32-s390.c.
1346 * libbfd.h: Regenerate.
1347 * reloc.c: Add s390 TLS relocations.
1349 2003-01-24 Charles Lepple <clepple@ghz.cc>
1351 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1353 2003-01-23 Nick Clifton <nickc@redhat.com>
1355 * Add sh2e support:
1357 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1359 * archures.c (bfd_mach_sh2e): Added.
1360 * bfd-in2.h: Rebuilt.
1361 * cpu-sh.c (arch_info_struct): Added SH2e.
1362 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1364 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1366 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1367 dynindx to an int. Rearrange for better packing.
1368 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1369 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1370 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1371 (struct _sh64_elf_section_data): New struct.
1372 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1373 * elf32-sh64-com.c: Include elf32-sh64.h.
1374 * elf32-sh64.c: Likewise.
1375 (sh64_elf_new_section_hook): New function.
1376 (bfd_elf32_new_section_hook): Define.
1377 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1378 (sh64_bfd_elf_copy_private_section_data): Likewise.
1379 (sh64_elf_final_write_processing): Likewise.
1380 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1381 (elf32_sparc_new_section_hook): New function.
1382 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1383 (sec_do_relax): Define.
1384 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1385 (elf32_sparc_relocate_section): Likewise.
1386 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1387 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1388 (mmix_elf_section_data): Define. Use throughout file.
1389 (mmix_elf_new_section_hook): New function.
1390 (bfd_elf64_new_section_hook): Define.
1391 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1392 (ppc64_elf_section_data): Define. Use throughout.
1393 (ppc64_elf_new_section_hook): New function.
1394 (bfd_elf64_new_section_hook): Define.
1395 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1396 (sparc64_elf_new_section_hook): New function.
1397 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1398 (sec_do_relax): Define.
1399 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1400 (sparc64_elf_relocate_section): Likewise.
1401 (bfd_elf64_new_section_hook): Define.
1402 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1403 * elfxx-mips.c (struct _mips_elf_section_data): New.
1404 (mips_elf_section_data): Define. Use throughout.
1405 (_bfd_mips_elf_new_section_hook): New function.
1406 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1407 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1408 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1409 * Makefile.am: Run "make dep-am".
1410 * Makefile.in: Regenerate.
1412 2003-01-21 Richard Henderson <rth@redhat.com>
1414 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1415 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1416 (elf64_alpha_adjust_dynamic_symbol): Set them.
1417 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1418 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1419 symbol index when relaxing LDM to TPREL.
1420 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1421 relocs, even if the target isn't locally defined.
1422 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1423 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1424 relocs vs symndx 0 to the tp base.
1426 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1428 * config.bfd: Handle i[3456]86-*-aros*.
1430 2003-01-21 Andreas Schwab <schwab@suse.de>
1432 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1433 (struct ppc_elf_link_hash_entry): Define.
1434 (ppc_elf_hash_entry): New function.
1435 (struct ppc_elf_link_hash_table): Define.
1436 (ppc_elf_hash_table): New function.
1437 (ppc_elf_link_hash_newfunc): New function.
1438 (ppc_elf_link_hash_table_create): New function.
1439 (ppc_elf_copy_indirect_symbol): New function.
1440 (allocate_dynrelocs): New function.
1441 (readonly_dynrelocs): New function.
1442 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1443 relocs and determine DT_TEXTREL.
1444 (ppc_elf_check_relocs): Don't do that here, just count the
1445 dynamic relocs.
1446 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1447 removed section.
1448 (bfd_elf32_bfd_link_hash_table_create): Define.
1449 (elf_backend_copy_indirect_symbol): Define.
1451 2003-01-21 Richard Henderson <rth@redhat.com>
1453 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1454 TPREL also get a reloc if shared. Remove SREL support.
1455 (elf64_alpha_emit_dynrel): New.
1456 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1457 and GOTTPREL relocs to local symbols against the tp base.
1458 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1460 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1461 use count before clobbering r_type.
1462 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1463 ordering would mean dataflow inspection is necessary.
1465 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1467 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1469 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1471 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1472 elfxx-target.h and #undef it before #define'ing it.
1473 * elf32-i386.c: Likewise.
1474 * elf32-sh64.c: Likewise.
1475 * elf64-alpha.c: Likewise.
1476 * elf64-sh64.c: Likewise.
1478 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1480 * bfd-in2.h: Regenerate.
1481 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1482 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1483 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1484 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1485 R_390_PLTOFF32 and R_390_PLTOFF64.
1486 (elf_s390_reloc_type_lookup): Likewise.
1487 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1488 of GOTPLT references to a function.
1489 (link_hash_newfunc): Initialize gotplt_refcount.
1490 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1491 and creation of the got section out of the main switch. Add support
1492 for the gotoff, gotplt and pltoff relocations.
1493 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1494 and pltoff.
1495 (elf_s390_adjust_gotplt): New function.
1496 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1497 plt entries.
1498 (allocate_dynrelocs): Add comment.
1499 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1500 for gotoff, gotplt and pltoff relocations.
1501 * elf64-s390.c: Same changes as for elf32-s390.c.
1502 * libbfd.h: Regenerate.
1503 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1504 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1505 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1506 and BFD_RELOC_390_PLTOFF64.
1508 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1510 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1511 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1513 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1515 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1516 self_dtpmod_done and self_dtpmod_offset.
1517 (allocate_global_data_got): Only use one got entry for all
1518 dtpmod relocs against local symbols.
1519 (allocate_dynrel_entries): Only need .rela.got entry for
1520 dtpmod against global symbol.
1521 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1522 Reserve space in .rela.got for the local dtpmod entry.
1523 (set_got_entry): Initialize the common local dtpmod .got entry.
1524 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1525 and R_IA_64_DTPREL64MSB.
1527 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1529 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1530 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1531 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1532 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1533 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1534 relative relocs, not with absolute ones.
1535 * Makefile.am: Run "make dep-am".
1536 * Makefile.in: Regenerate.
1537 * po/SRC-POTFILES.in: Regenerate.
1539 2003-01-15 Andreas Schwab <schwab@suse.de>
1541 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1542 relocation against a non-allocated readonly section.
1544 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1546 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1547 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1549 2002-01-08 Klee Dienes <kdienes@apple.com>
1551 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1552 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1553 * Makefile.in: Regenerate.
1555 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1557 * elfn32-mips.c (prev_reloc_section): New.
1558 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1559 (SET_RELOC_ADDEND): Parenthesize macro argument.
1561 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1563 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1564 adjust addil instructions if the symbol has no section.
1566 2003-01-07 DJ Delorie <dj@redhat.com>
1568 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1569 partial_inplace.
1571 2003-01-07 Andreas Schwab <schwab@suse.de>
1573 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1574 PC relative relocations.
1575 (elf_m68k_discard_copies): Set it here instead.
1577 2002-01-02 Ben Elliston <bje@redhat.com>
1578 Jeff Johnston <jjohnstn@redhat.com>
1580 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1581 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1582 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1583 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1584 (cpu-iq2000.lo): New target.
1585 * Makefile.in: Regenerate.
1586 * config.bfd: Handle iq2000-*-elf.
1587 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1588 (bfd_archures_list): Add bfd_iq2000_arch.
1589 * configure.in: Handle bfd_elf32_iq2000_vec.
1590 * configure: Regenerate.
1591 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1592 and BFD_RELOC_IQ2000_UHI16.
1593 * targets.c (bfd_elf32_iq2000_vec): Declare.
1594 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1595 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1596 * cpu-iq2000.c: New file.
1597 * elf32-iq2000.c: Likewise.
1598 * libbfd.h: Regenerate.
1599 * bfd-in2.h: Likewise.
1601 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1603 * elfxx-mips.c: Include libiberty.h.
1604 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1605 (mips_set_isa_flags): New function, split out from...
1606 (_bfd_mips_elf_final_write_processing): ...here. Only call
1607 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1608 (mips_mach_extensions): New array.
1609 (mips_32bit_flags_p): New function.
1610 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1611 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1612 other is 64-bit. When adopting IBFD's architecture, adopt the
1613 bfd_mach as well as the flags.
1615 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1617 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1618 fix internal errors, fix bad code generation, fix incorrect stabs
1619 information, and improve ability to eliminate redundant page
1620 instructions. Added code to ip2k_final_link_relocate to self-verify
1621 the linker relaxation. Fix formatting problems.
1623 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1625 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1626 * archures.c (bfd_mach_mipsisa32r2): New define.
1627 * bfd-in2.h: Regenerate.
1628 * cpu-mips.c (I_mipsisa32r2): New enum value.
1629 (arch_info_struct): Add entry for I_mipsisa32r2.
1630 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1631 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1632 (_bfd_mips_elf_final_write_processing): Add
1633 bfd_mach_mipsisa32r2 case.
1634 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1635 binaries marked as using MIPS32 Release 2.
1637 2002-12-30 Dmitry Diky <diwil@mail.ru>
1639 * Makefile.am: Add msp430 target.
1640 * configure.in: Likewise.
1641 * Makefile.in: Regenerate.
1642 * configure: Regenerate.
1643 * archures.c: Add msp430 architecture vector.
1644 * config.bfd: Likewise.
1645 * reloc.c: Add msp430 relocs.
1646 * targets.c: Add msp320 target.
1647 * cpu-msp430.c: New file: msp430 cpu detection.
1648 * elf32-msp430.c: New file: msp430 reloc processing.
1649 * bfd-in2.h: Regenerate.
1650 * libbfd.h: Regenerate.
1652 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1654 * elf.c (elf_sort_sections): Don't reorder .tbss.
1655 (assign_file_positions_for_segments): Only adjust off/voff
1656 for increased alignment in PT_LOAD or PT_NOTE segment,
1657 but adjust p_filesz for .tbss too. in PT_LOAD consider
1658 .tbss to have zero memory size.
1659 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1660 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1661 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1662 into PT_TLS segment. Never put SHF_TLS sections in
1663 segments other than PT_TLS or PT_LOAD.
1665 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1666 sh_entsize.
1668 2002-12-23 DJ Delorie <dj@redhat.com>
1670 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1672 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1674 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1676 2002-12-23 Nick Clifton <nickc@redhat.com>
1678 * archures.c (bfd_arch_get_compatible): Add third parameter
1679 'accept_unknowns'. Only accept unknown format BFDs if
1680 accept_unknowns is true, or if the format is "binary".
1681 * bfd-in2.h: Regenerate.
1683 2002-12-21 Nick Clifton <nickc@redhat.com>
1685 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1686 that subtracted 8 from pc relative relocations.
1688 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1690 * coff-h8300.c: Fix comment typos.
1691 * coffcode.h: Likewise.
1692 * cpu-cris.c: Likewise.
1693 * elf32-vax.c: Likewise.
1694 * genlink.h: Likewise.
1695 * linker.c: Likewise.
1696 * som.c: Likewise.
1697 * tekhex.c: Likewise.
1698 * vms-misc.c: Likewise.
1700 2002-12-20 DJ Delorie <dj@redhat.com>
1702 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1703 * libbfd.h: Regenerate.
1704 * bfd-in2.h: Regenerate.
1705 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1706 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1708 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1710 * doc/bfdint.texi: Fix typos.
1712 2002-12-20 Paul Eggert <eggert@twinsun.com>
1714 Port to POSIX 1003.1-2001.
1715 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1716 * configure.in (build-warnings): Likewise.
1717 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1718 * aclocal.m4: Regenerate.
1719 * config.in: Regenerate.
1720 * configure: Regenerate.
1722 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1724 * coff-h8300.c: Include libiberty.h.
1725 (h8300_reloc16_extra_cases): Check the hash table creator before
1726 referencing h8300 specific fields. Stash the hash table pointer
1727 in a local var. Comment typo fixes.
1728 (h8300_bfd_link_add_symbols): Likewise.
1730 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1731 dst_mask comments.
1732 * bfd-in2.h: Regenerate.
1734 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1737 code a little. Comment on dynamic relocs against section symbols.
1739 2002-12-17 Roger Sayle <roger@eyesopen.com>
1741 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1742 the HP compiler's "long long".
1744 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1746 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1747 and R_XSTORMY16_HI16) howto entries.
1748 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1749 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1750 determine the start of the second reloc table.
1752 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1754 * ecofflink.c: Fix the reading of the debugging information
1755 of Tru64/Alpha binaries that are produced by recent Compaq
1756 compilers.
1757 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1758 table.
1759 (lookup_line): Because of the strange information sometimes
1760 generated by Compaq's recent compilers, change how the FDR
1761 table is searched so that PDRs (procedure descriptors) are
1762 correctly found. Note that this change is really more of a hack;
1763 however, I have included extensive documentation as to why
1764 this is the best solution short of an extensive rewrite or
1765 another hack.
1766 (fdrtab_lookup): Add comments to explain the algorithm.
1768 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1770 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1771 initializers to match struct declaration.
1773 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1775 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1776 * elf.c (get_program_header_size): Likewise.
1777 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1778 (m32r_elf_generic_reloc): Likewise.
1779 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1780 * elflink.h (elf_bfd_discard_info): Likewise.
1782 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1784 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1785 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1786 DT_RELSZ adjustment, not output section. Avoid writing tags when
1787 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1788 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1789 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1790 DT_RELASZ adjustment, not output section. Avoid writing tags when
1791 unchanged. Adjust DT_RELA.
1792 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1793 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1795 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1797 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1798 addend by 4.
1800 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1802 * elfxx-mips.c (struct mips_got_entry): New.
1803 (struct mips_got_info): Added got_entries field.
1804 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1805 (mips_elf_local_got_index, mips_elf_got_page,
1806 mips_elf_got16_entry): Re-implement in terms of new...
1807 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1808 Change return type.
1809 (mips_elf_highest): Warning clean-up.
1810 (mips_elf_create_got_section): Initialize got_entries.
1811 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1812 local got size.
1813 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1814 GOT_PAGE entries, since we now reuse GOT16 entries.
1816 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1818 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1819 read-only section that lies after .text and before .data to be
1820 written into the output file and included in a_text.
1821 (translate_to_native_sym_flags): If an otherwise unrepresentable
1822 section was merged with .text, convert its symbols to N_TEXT
1823 symbols.
1824 * libaout.h (aout_section_merge_with_text_p): New macro.
1826 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1828 * bfd-in.h: Comment typo fix. Formatting.
1829 * bfd-in2.h: Regenerate.
1830 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1831 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1832 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1834 2002-12-05 Richard Henderson <rth@redhat.com>
1836 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1837 Only send PCREL21B though the plt. Fix installed reloc type.
1838 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1839 against PCREL22 or PCREL64I; clean up error messages for
1840 branch relocs.
1842 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1844 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1845 New functions.
1846 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1848 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1850 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1852 2002-12-04 H.J. Lu <hjl@gnu.org>
1854 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1855 BFD address when constructing local name.
1857 2002-12-04 Andreas Schwab <schwab@suse.de>
1859 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1860 member.
1861 (elf_m68k_link_hash_table_create): Initialize it.
1862 (elf_m68k_check_relocs): Handle symbols that are forced to be
1863 local due to visibility changes.
1864 (elf_m68k_adjust_dynamic_symbol): Likewise.
1865 (elf_m68k_size_dynamic_sections): Likewise.
1866 (elf_m68k_discard_copies): Likewise.
1867 (elf_m68k_relocate_section): Likewise.
1869 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1871 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1873 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1875 * srec.c (srec_write_symbols): Restore '$' prefix to address
1876 accidentally removed in 2002-04-04 change.
1877 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1879 2002-12-03 Nick Clifton <nickc@redhat.com>
1881 * elf32-ppc.c (apuinfo_list_init): New function.
1882 (apuinfo_list_add): New function: Add a value to the list.
1883 (apuinfo_list_length): New function: Return the number of
1884 values on the list.
1885 (apuinfo_list_element): New function: Return a value on the
1886 list.
1887 (apuinfo_list_finish): New function: Free the resources used
1888 by the list.
1889 (ppc_elf_begin_write_processing): New function. Scan the
1890 input bfds for apuinfo sections.
1891 (ppc_elf_write_section): New function: Delay the creation of
1892 the contents of an apuinfo section in an output bfd.
1893 (ppc_elf_final_write_processing): New function. Create the
1894 contents of an apuinfo section in an output bfd.
1895 (elf_backend_begin_write_processing): Define.
1896 (elf_backend_final_write_processing): Define.
1897 (elf_backend_write_section): Define.
1899 2002-12-03 Richard Henderson <rth@redhat.com>
1901 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1903 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1905 Fix PR savannah/1417:
1906 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1907 branch if it goes to the start of the deleted region.
1909 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1911 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1912 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1913 bfd_mach_m6812s): Declare.
1915 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1916 (_bfd_m68hc12_elf_set_private_flags): Call it.
1917 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1918 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1919 report microcontroller incompatibilities (HC12 vs HCS12).
1920 (elf_backend_object_p): Update.
1922 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1924 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1925 (enum bfd_boolean, boolean): Delete.
1926 (bfd_boolean): Typedef to an int.
1927 (FALSE, TRUE): Define.
1928 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1929 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1930 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1931 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1932 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1933 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1934 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1935 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1936 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1937 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1938 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1939 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1940 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1941 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1942 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1943 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1944 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1945 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1946 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1947 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1948 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1949 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1950 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1951 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1952 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1953 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1954 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1955 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1956 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1957 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1958 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1959 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1960 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1961 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1962 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1963 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1964 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1965 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1966 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1967 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1968 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1969 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1970 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1971 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1972 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1973 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1974 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1975 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1976 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1977 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1978 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1979 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1980 of bfd_boolean vars with TRUE/FALSE. Formatting.
1981 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1983 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1985 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1986 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1987 with Elf_Internal_Rela.
1988 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1989 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1990 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1991 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1992 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1993 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1994 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1995 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1996 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1997 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1998 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1999 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2000 throughout instead.
2001 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2002 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2003 Remove INLINE keyword.
2004 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2005 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2006 as a bfd_byte *.
2007 (elf_write_relocs): Consolidate REL and RELA code.
2008 (elf_slurp_reloc_table_from_section): Simplify REL code.
2009 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2010 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2011 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2012 RELA code.
2013 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2014 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2015 (elf_link_output_relocs): Likewise.
2016 (elf_reloc_link_order): Likewise.
2017 (elf_finish_pointer_linker_section): Likewise.
2018 (struct elf_link_sort_rela): Remove union.
2019 (elf_link_sort_cmp1): Update to suit.
2020 (elf_link_sort_cmp2): Here too.
2021 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2022 over-allocation for int_rels_per_ext_rel != 1 case.
2023 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2024 * elf32-i386.c: Likewise.
2025 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2026 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2027 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2028 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2029 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2030 elf64-sparc.c, elf64-x86-64.c: Likewise.
2031 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2032 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2033 bfd_elf32_swap_reloc_in.
2035 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2036 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2037 (mips_elf64_swap_reloc_in): Zero r_addend.
2038 (mips_elf64_be_swap_reloc_in): Likewise.
2039 (mips_elf64_slurp_one_reloc_table): Simplify.
2041 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2042 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2043 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2045 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2047 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2048 unresolved debugging relocs in dynamic applications.
2049 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2051 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2053 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2054 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2055 on a relocatable link. Comment typos.
2056 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2057 in the order they are declared. Clear elf_hash_value too.
2058 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2059 eh_info and tls_segment.
2060 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2061 sorted when discarding relocs by turning them into R_*_NONE.
2063 * libbfd.c (warn_deprecated): Comment spelling.
2064 * po/SRC-POTFILES.in: Regenerate.
2066 2002-11-21 Richard Henderson <rth@redhat.com>
2068 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2069 arch's st_other bits when merging visibilities.
2070 (elf_link_output_extsym): Tidy clearing of visibility field.
2072 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2074 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2075 (SWAP_OUT_RELOC_OFFSET): Define.
2077 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2079 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2080 can_refcount is properly extended to the type of
2081 init_refcount.
2083 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2085 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2086 (_bfd_mips_elf_relocate_section): Use it.
2088 * elfxx-mips.c (MNAME): New macro.
2089 (_bfd_mips_elf_check_relocs): Use it.
2090 (_bfd_mips_elf_discard_info): Likewise.
2091 (_bfd_mips_elf_final_link): Likewise.
2093 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2095 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2096 rel_hdr.sh_size too.
2098 2002-11-18 Klee Dienes <kdienes@apple.com>
2100 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2101 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2102 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2103 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2104 Add dependencies for bfdwin.c, bfdio.c.
2105 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2106 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2107 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2108 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2109 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2110 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2111 bfd_get_size (moved from libbfd.c and bfd.c).
2112 * bfdwin.c New file. Contains _bfd_window_internal,
2113 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2114 libbfd.c and bfd.c).
2115 * po/SRC-POTFILES.in: Regenerate.
2116 * po/bfd.pot: Regenerate.
2117 * libbfd.h: Regenerate.
2118 * bfd-in2.h: Regenerate.
2119 * aclocal.m4: Regenerate.
2120 * Makefile.in: Regenerate.
2121 * configure: Regenerate.
2123 2002-11-18 Klee Dienes <kdienes@apple.com>
2125 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2127 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2129 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2130 jsr after a short jump.
2131 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2133 2002-11-15 Klee Dienes <kdienes@apple.com>
2135 * pef.c (bfd_pef_convert_architecture): Move declaration of
2136 ARCH_POWERPC and ARCH_M68K to the start of the function.
2138 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2140 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2142 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2144 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2145 For bpo_gregs_section->contents, allocate _raw_size, not
2146 _cooked_size.
2148 2002-11-13 Klee Dienes <kdienes@apple.com>
2150 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2152 2002-11-13 H.J. Lu <hjl@gnu.org>
2154 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2156 2002-11-13 Klee Dienes <kdienes@apple.com>
2157 Alan Modra <amodra@bigpond.net.au>
2159 * bfd.c (struct bfd_preserve): New.
2160 (bfd_preserve_save): New function.
2161 (bfd_preserve_restore): Ditto.
2162 (bfd_preserve_finish): Ditto.
2163 * bfd-in2.h: Regenerate.
2164 * mach-o.c: Formatting.
2165 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2166 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2167 (bfd_mach_o_core_p): Ditto.
2168 (bfd_mach_o_scan): Pass in mdata.
2169 * mach-o.h (bfd_mach_o_scan): Update prototype.
2170 * pef.c: Formatting.
2171 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2172 (bfd_pef_xlib_object_p): Ditto.
2173 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2174 * pef.h (bfd_pef_scan): Update prototype.
2175 * xsym.c: Formatting, K&R fixes.
2176 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2177 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2178 * xsym.h (bfd_sym_scan): Declare.
2179 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2180 * elfcore.h (elf_core_file_p): Likewise.
2181 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2183 2002-11-12 Nick Clifton <nickc@redhat.com>
2185 * po/da.po: Updated Danish translation.
2187 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2189 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2190 relocatable link too.
2191 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2192 eh_frame and stab sections. Zap deleted relocs.
2193 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2194 (elf_bfd_discard_info): Run for relocatable link too.
2195 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2196 Handle ld -r case.
2197 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2198 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2200 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2201 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2202 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2203 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2204 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2205 (struct elf_link_hash_table): Add eh_info.
2206 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2207 (_bfd_elf_discard_section_eh_frame): Update prototype.
2208 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2209 (_bfd_elf_write_section_eh_frame): Likewise.
2210 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2211 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2212 param. Get "hdr_info" from link hash table.
2213 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2214 header section from link hash table. Save header section to elf_tdata.
2215 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2216 header section from link hash table. Don't alloc hdr_info. Clear
2217 hdr_sec instead of setting "strip".
2218 (_bfd_elf_eh_frame_section_offset): Formatting.
2219 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2220 Get header section from link hash table.
2221 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2222 Get header section from link hash table.
2223 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2224 (get_program_header_size): Likewise.
2225 (_bfd_elf_section_offset): Formatting.
2226 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2227 section pointer in link hash table.
2228 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2229 and _bfd_elf_write_section_eh_frame calls. Update comment about
2230 eh_frame entries.
2231 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2232 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2234 * po/SRC-POTFILES.in: Regenerate.
2236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2237 relocs for discarded FDEs. Remove dead code.
2238 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2239 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2240 Tidy conditions under which stabs are edited. Formatting.
2241 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2242 from discarded relocs.
2243 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2244 section adjustments after testing magic values.
2246 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2248 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2249 references to large plt symbols.
2251 2002-11-12 Klee Dienes <kdienes@apple.com>
2253 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2254 looking for an unused section name.
2256 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2258 * coff-h8300.c: Fix formatting.
2259 * elf32-h8300.c: Likewise.
2260 * reloc16.c: Likewise.
2262 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2264 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2265 section when dynamic section unused; _bfd_strip_section_from_output
2266 instead.
2268 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2270 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2271 and sym_vec.
2273 * dwarf2.c: Revert last change.
2275 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2277 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2278 _bfd_dwarf2_find_nearest_line): Use
2279 bfd_simple_get_relocated_section_contents() instead of
2280 bfd_get_section_contents().
2281 * reloc.c (bfd_perform_relocation): Add sanity check.
2282 * simple.c (simple_get_relocated_section_contents): If the section
2283 does not have any relocs associated with it, just return the
2284 unadjusted contents.
2286 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2288 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2289 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2290 contents, enabling for a non-DSO, for symbols defined in the
2291 program with --export-dynamic.
2293 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2295 * elf64-ppc.c: Comment typo fixes.
2296 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2298 2002-11-07 Nick Clifton <nickc@redhat.com>
2300 * po/da.po: Updated Danish translation.
2302 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2304 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2305 exactly three internal relocs per external reloc. Set reloc_count
2306 to the external reloc count.
2308 2002-11-06 Klee Dienes <kdienes@apple.com>
2310 * coff-stgo32.c (stub_bytes): Mark as const.
2311 Fix comment formatting.
2313 2002-11-06 Klee Dienes <kdienes@apple.com>
2315 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2316 xsym.lo.
2317 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2318 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2319 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2320 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2321 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2322 sym.
2323 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2324 * Makefile.in: Regenerate.
2325 * doc/Makefile.in: Regenerate.
2326 * bfd-in2.h: Regenerate.
2327 * xsym.c: New file. Contains support for the Apple/Metrowerks
2328 xSYM debugging format.
2329 * xsym.h: New file.
2330 * pef.c: New file. Contains support for the Apple Code Fragment
2331 Manager Preferred Executable Format
2332 * pef.h: New file.
2333 * pef-traceback.h: New file. Contains support for parsing PowerPC
2334 traceback tables as used by PEF executables (and perhaps other
2335 systems as well).
2336 * mach-o.c: New file. Contains support for the Mach-O object file
2337 format.
2338 * mach-o.h: New file.
2339 * mach-o-target.c: New file. Declares the mach-o targets
2340 themselves. Included three times by mach-o.c; each time with a
2341 different set of macros set.
2343 2002-11-06 Graeme Peterson <gp@qnx.com>
2345 * Makefile.am: Remove entries for elf32-qnx.[ch].
2346 * Makefile.in: Regenerate.
2347 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2348 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2349 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2350 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2351 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2352 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2353 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2354 * configure: Regenerate.
2355 * elf32-qnx.c: Remove.
2356 * elf32-qnx.h: Remove.
2357 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2358 is_contained_by_filepos, and copy_private_bfd_data_p.
2359 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2360 is_contained_by_filepos, and copy_private_bfd_data_p.
2361 * elf32-i386.c: Remove QNX extended bfd support.
2362 * elf32-ppc.c: Remove QNX extended bfd support.
2363 * elf32-sh.c: Remove QNX extended bfd support.
2364 * elfarm-nabi.c: Remove QNX extended bfd support.
2365 * targets.c: Remove qnx vectors.
2366 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2367 (elf_backend_is_contained_by_filepos): Remove.
2368 (elf_backend_copy_private_bfd_data_p): Remove.
2369 * po/SRC-POTFILES.in: Regenerate.
2371 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2372 Alan Modra <amodra@bigpond.net.au>
2374 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2375 dynamic relocs against section symbols for the output section vma.
2377 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2379 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2380 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2382 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2383 Alan Modra <amodra@bigpond.net.au>
2385 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2386 vectors in target_selvecs.
2387 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2388 in target_selvecs.
2389 (sh-*-netbsdelf*): Likewise.
2390 * configure.in (assocvecs): New variable. Handle assocvecs like
2391 selvecs.
2392 * configure: Regenerate.
2393 * format.c (bfd_check_format_matches): Store bfd_target pointers
2394 in matching_vector instead of target names. Select first target
2395 from bfd_associated_vector that matches a list of ambiguous targets.
2396 * targets.c (_bfd_associated_vector): New array.
2397 (bfd_associated_vector): New variable.
2398 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2399 * libbfd-in.h (bfd_associated_vector): Declare.
2400 * libbfd.h: Regenerate.
2402 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2404 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2405 non-NULL before dereferencing.
2407 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2409 * vms.c (vms_object_p): Restore the start address when returning
2410 NULL.
2412 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2413 Hans-Peter Nilsson <hp@axis.com>
2415 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2416 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2417 Set up a larger symshndxbuf, and write it out. Free it on
2418 exit rather than freeing symbuf twice. Correct section index
2419 on output section symbol loop.
2420 (elf_link_output_sym): Accumulate symbol extension section
2421 indices, reallocating symshndxbuf rather than writing it out.
2422 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2423 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2424 Use bfd_zalloc to clear i_shdrp[0] too.
2426 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2428 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2429 _raw_size of cranges section if _cooked_size not yet set.
2431 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2433 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2434 for bfd_elf32_swap_symbol_out.
2436 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2438 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2439 signed and unsigned in comparison.
2441 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2443 * coffcode.h: Remove extraneous '\'.
2445 2002-10-28 H.J. Lu <hjl@gnu.org>
2447 * Makefile.am (targets.lo): Depend on Makefile instead of
2448 config.status.
2449 (archures.lo): Likewise.
2450 * Makefile.in: Regenerated.
2452 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2454 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2455 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2456 targ_selvecs.
2458 2002-10-25 Jim Wilson <wilson@redhat.com>
2460 * elf64-sh64.c (sh_elf64_relocate_section): Call
2461 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2462 of SHF_MERGE section.
2464 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2466 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2468 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2470 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2471 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2472 unsigned int.
2473 (NAME(aout,final_link)): Cast enum used in assignment.
2474 (aout_link_write_symbols): Cast enums in comparisons, int values to
2475 boolean, enums in assignments to int.
2476 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2477 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2478 with unsigned ints.
2479 (aout_link_reloc_link_order): Cast enum to int in assignment.
2480 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2481 calls to char *.
2482 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2483 assignment.
2484 * bfd-in2.h (bfd_set_section_vma): Likewise.
2485 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2486 * binary.c (bfd_alloc): Cast enum to long.
2487 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2488 * dwarf2.c (read_abbrevs): Add casts to enum types.
2489 (read_attribute_value): Likewise.
2490 (arange_add): Cast result of bfd_zalloc call.
2491 (comp_unit_contains_address): Return true and false.
2492 (comp_unit_find_nearest_line): Cast return to boolean.
2493 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2494 * gen-aout.c: define macro '_' if not defined.
2495 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2496 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2497 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2498 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2499 (bfd_generic_is_local_label_name): Cast return to boolean.
2500 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2501 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2502 struct bfd_hash_entry *.
2503 (_bfd_generic_link_hash_newfunc): likewise.
2504 (_bfd_generic_final_link): Cast enum to unsigned int.
2505 * merge.c (sec_merge_emit): Cast return to boolean.
2506 (merge_strings): Add casts to const unsigned char *.
2507 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2508 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2509 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2510 struct bfd_hash_entry *.
2511 (bfd_set_section_content): Add cast to PTR in comparison.
2512 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2513 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2514 simple_dummy_unattached_reloc,
2515 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2516 function definitions.
2517 * srec.c (S3Forced): Initialize to false.
2518 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2519 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2520 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2521 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2522 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2523 comparisons.
2525 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2527 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2528 relocs into shared lib non-allocated reloc sections.
2530 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2532 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2533 sorted even when given an out-of-order line sequence.
2534 (lookup_address_in_line_info_table): When an exact VMA match is
2535 not found, return line information with the closest VMA.
2537 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2539 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2540 HPUX 11.00 patch PHSS_26559.
2542 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2544 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2545 the options section into a separate section unless IRIX 6
2546 compatibility is enabled.
2548 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2550 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2551 into arrays.
2552 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2553 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2554 into account.
2555 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2556 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2558 2002-10-21 Graeme Peterson <gp@qnx.com>
2560 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2562 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2564 * targets.c (bfd_target_list): Don't return the default target twice.
2566 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2568 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2569 perror with bfd_perror.
2571 2002-10-19 H.J. Lu <hjl@gnu.org>
2573 * elflink.h (elf_link_add_object_symbols): Correctly handle
2574 DT_RPATH and DT_RUNPATH.
2576 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2578 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2580 2002-10-17 Denis Chertykov <denisc@overta.ru>
2582 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2583 for ip2k port.
2585 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2587 * elfxx-target.h (USE_REL): Don't define as 1.
2588 * elf32-arm.h (USE_REL): Provide a default define of 0.
2589 Use #if rather than #ifdef when testing USE_REL.
2590 * elf32-m32r.c: Likewise.
2592 * elf32-arc.c (USE_REL): Define as 1.
2593 * elf32-d10v.c (USE_REL): Likewise.
2594 * elf32-m32r.c (USE_REL): Likewise.
2595 * elf32-m68hc11.c (USE_REL): Likewise.
2596 * elf32-m68hc12.c (USE_REL): Likewise.
2597 * elf32-or32.c (USE_REL): Likewise.
2598 * elfarm-nabi.c (USE_REL): Likewise.
2600 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2602 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2603 (s390x-*-linux*): Add targ_selvecs.
2605 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2607 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2608 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2609 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2610 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2611 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2612 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2613 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2614 (SOURCE_HFILES): Add elf32-qnx.h.
2615 (BUILD_HFILES): Add bfdver.h.
2616 Run "make dep-am".
2617 * Makefile.in: Regenerate.
2618 * configure.in Update bfd vector dependencies.
2619 * configure: Regenerate.
2620 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2621 * elf32-i386qnx.c: Likewise.
2622 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2623 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2624 * elf32-sh-lin.c: Likewise.
2625 * elf32-shqnx.c: Likewise.
2626 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2627 * elf32-sh64-nbsd.c: Likewise.
2628 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2629 * elf64-sh64-nbsd.c: Likewise.
2630 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2631 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2632 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2633 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2634 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2635 (elf_backend_is_contained_by_filepos): Likewise.
2636 (elf_backend_copy_private_bfd_data_p): Likewise.
2637 Globalize and move functions to..
2638 * elf32-qnx.c: ..here. New file.
2639 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2640 emit target vectors when INCLUDE_SHMEDIA.
2641 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2642 end of file.
2643 * elf64-sh64.c: Remove ELF_ARCH test.
2644 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2645 * po/BLD-POTFILES.in: Regenerate.
2646 * po/SRC-POTFILES.in: Regenerate.
2648 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2650 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2651 loaded with --just-symbols.
2653 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2654 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2655 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2656 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2658 2002-10-15 Richard Henderson <rth@redhat.com>
2660 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2661 (BFD64_BACKENDS_CFILES): Likewise.
2662 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2663 * elf64-alpha-fbsd.c: Remove file, move code ...
2664 * elf64-alpha.c: ... here.
2665 * Makefile.in, configure: Rebuild.
2667 2002-10-14 Richard Henderson <rth@redhat.com>
2669 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2670 VALUE, not ADDEND.
2672 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2674 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2675 datalabel_got_offset with union of datalabel_got
2676 offset and refcount.
2677 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2678 (allocate_dynrelocs): Delete unnecessary code for
2679 STT_DATALABEL type. Create entry in got for
2680 datalabel version of symbol if datalabel_got.refcount > 0.
2681 (sh_elf_relocate_section): Use datalabel_got union.
2682 (sh_elf_gc_sweep_hook): Pull common code to initialize
2683 h and eh out of switch statement. Declare seen_stt_datalabel.
2684 Initialize it. Decrement datalabel_got.refcount for
2685 got relocs when seen_stt_datalabel is true.
2686 Decrement local_got_refcounts entry for datalabel got relocs
2687 of local symbols.
2688 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2689 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2690 Initialize it. When seen_stt_datalabel is true, increment
2691 datalabel_got refcount rather than got.refcount.
2692 (sh_elf_finish_dynamic_symbol): Create relocs to
2693 initialize got entry for datalabel version of symbol.
2695 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2697 * Makefile.am: Run "make dep-am".
2698 (BFD_H_FILES): Remove version.h.
2699 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2700 * version.h: ..to here.
2701 * configure.in (bfd_version_date): Remove.
2702 (AC_OUTPUT): Make bfdver.h from version.h.
2703 * bfd.c: #include "bfdver.h".
2704 * vms-hdr.c: Likewise.
2705 * Makefile.in: Regenerate.
2706 * bfd-in2.h: Regenerate.
2707 * configure: Regenerate.
2708 * po/SRC-POTFILES.in: Regenerate.
2710 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2712 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2713 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2714 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2715 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2716 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2717 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2718 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2719 bfd_mach_ip2022, bfd_mach_ip2022ext,
2720 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2721 * bfd-in2.h: Regenerate.
2723 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2725 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2726 endian vector to targ_selvecs.
2728 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2730 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2731 save_addend argument. Don't apply the 32-bit mask to a
2732 GPREL32 value if it's to be used in another relocation. Don't
2733 use forced-check computation of local_p to decide whether to
2734 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2735 of the addend of a non-in-place GPREL16 relocation.
2736 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2737 mips_elf_calculate_relocation().
2739 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2741 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2742 with symbols in other sections if we relaxed something; the sections
2743 output offsets must be re-computed before.
2745 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2747 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2748 handling to use Elf_Internal_Sym.
2749 (m68hc11_elf_relax_delete_bytes): Likewise.
2751 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2753 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2754 sh_elf_object_p, dtpoff_base): New functions.
2755 (sh_elf_howto_table): Add TLS relocs.
2756 (sh_reloc_map): Likewise.
2757 (sh_elf_info_to_howto): Support TLS relocs.
2758 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2759 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2760 New macros.
2761 (sh_elf_obj_tdata): New.
2762 (elf_sh_link_hash_table): Add tls_ldm_got.
2763 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2764 (allocate_dynrelocs): Support TLS relocs.
2765 (sh_elf_size_dynamic_sections): Likewise.
2766 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2767 .rela.got section when found already. Return false after printing
2768 error about unresolvable relocation.
2769 (sh_elf_gc_sweep_hook): Support TLS relocs.
2770 (sh_elf_check_relocs): Likewise.
2771 (sh_elf_finish_dynamic_symbol): Likewise.
2772 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2773 * reloc.c: Add SH TLS relocs.
2774 * bfd-in2.h, libbfd.h: Regenerate.
2776 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2778 * Makefile.in: Regenerated.
2780 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2782 * Makefile.am: Run dep-am.
2783 (BFD_H_DEP): Add simple.c and linker.c.
2784 (BFD32_LIBS): Add simple.lo.
2785 (BFD32_LIBS_CFILES): Add simple.c.
2786 * Makefile.in: Regenerated.
2787 * bfd-in2.h: Regenerated.
2788 * simple.c: New file.
2790 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2792 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2793 (record_thumb_to_arm_glue): Likewise.
2794 * ecoff.c (ecoff_link_add_externals): Likewise.
2795 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2796 (record_thumb_to_arm_glue): Likewise.
2797 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2798 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2799 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2800 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2801 * elf64-ppc.c (func_desc_adjust): Likewise.
2802 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2803 (sh64_elf64_create_dynamic_sections): Likewise.
2804 * elflink.c (_bfd_elf_create_got_section): Likewise.
2805 (_bfd_elf_create_dynamic_sections): Likewise.
2806 (_bfd_elf_create_linker_section): Likewise.
2807 * elflink.h (elf_add_default_symbol): Likewise.
2808 (elf_link_create_dynamic_sections): Likewise.
2809 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2810 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2811 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2812 (_bfd_mips_elf_add_symbol_hook): Likewise.
2813 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2814 * linker.c (generic_link_add_symbol_list): Likewise.
2815 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2817 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2819 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2820 completely removed. Correct local sym adjustment.
2822 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2824 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2825 Correct mistake in calculation of address of .got.
2826 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2827 elf_sh64_pic_plt_entry_le): Likewise.
2829 2002-10-09 Richard Shann <richard.shann@superh.com>
2830 Stephen Clarke <stephen.clarke@superh.com>
2832 * Makefile.am: Add entries for elf32-sh64-lin.c and
2833 elf64-sh64-lin.c. Regenerate.
2834 * Makefile.in: Regenerate.
2835 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2836 to use sh64 vectors rather than sh vectors.
2837 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2838 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2839 * configure: Regenerate.
2840 * elf32-sh64-lin.c: New file.
2841 * elf64-sh64-lin.c: New file.
2842 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2843 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2845 2002-10-08 H.J. Lu <hjl@gnu.org>
2847 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2848 IE->LE transition for R_386_TLS_IE.
2850 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2852 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2854 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2856 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2857 sections.
2859 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2861 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2862 code.
2864 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2866 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2868 * opncls.c: Formatting.
2869 (_bfd_new_bfd): Use a smaller section hash table.
2871 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2873 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2874 of the other two relocations packed with a REL32 to NONE.
2876 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2878 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2879 (sh_elf_link_hash_newfunc): Initialize it.
2880 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2881 to got.refcount for symbols that are forced local or when
2882 we have direct got refs.
2883 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2884 to correctly adjust got.refcount and plt.refcount.
2885 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2886 (sh_elf_check_relocs): Increment gotplt_refcount.
2888 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2890 * elf32-i386.c (elf_i386_relocate_section): Fix
2891 movl foo@indntpoff, %eax IE->LE transition.
2893 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2895 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2896 sequence and its transitions.
2898 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2900 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2901 to st_value + addend in non-code sections.
2902 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2903 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2905 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2906 Ken Raeburn <raeburn@cygnus.com>
2907 Aldy Hernandez <aldyh@redhat.com>
2908 Eric Christopher <echristo@redhat.com>
2909 Richard Sandiford <rsandifo@redhat.com>
2911 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2912 (bfd_mach_mips5500): New.
2913 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2914 (arch_info_struct): Add corresponding entries here.
2915 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2916 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2917 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2918 bfd_mach_mips5400 and bfd_mach_mips5500.
2919 (_bfd_mips_elf_mach_extends_p): New function.
2920 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2921 the EF_MIPS_MACH flags.
2922 * bfd-in2.h: Regenerate.
2924 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2926 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2927 .got sections.
2929 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2931 * elf.c (map_sections_to_segments): Correct test for start of
2932 writable section in the same page as end of read-only section.
2934 2002-09-27 Matt Thomas <matt@3am-software.com>
2936 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2937 local_got_refcounts usage. Remove allocation of got slot.
2938 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2939 Remove de-allocation of got slot.
2940 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2941 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2942 sections to be GC'ed.
2943 (elf_vax_instantiate_got_entries): New function.
2944 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2945 tests that are now handled by elf_vax_instantiate_got_entries.
2946 Assert GOT entry falls within .got section size. Remove redundant
2947 comparisions. Fix comments.
2949 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2951 * reloc.c: Add x86-64 TLS relocs.
2952 * bfd-in2.h, libbfd.h: Rebuilt.
2953 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2954 relocs. Add TLS relocs.
2955 (x86_64_reloc_map): Add TLS relocs.
2956 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2957 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2958 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2959 (elf64_x86_64_hash_entry): Define.
2960 (struct elf64_x86_64_obj_tdata): New.
2961 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2962 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2963 (link_hash_newfunc): Initialize tls_type.
2964 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2965 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2966 (elf64_x86_64_mkobject): New.
2967 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2968 (elf64_x86_64_tls_transition): New.
2969 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2970 Handle TLS relocs.
2971 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2972 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2973 (elf64_x86_64_size_dynamic_sections): Likewise.
2974 (dtpoff_base, tpoff): New.
2975 (elf64_x86_64_relocate_section): Handle TLS relocs.
2976 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2977 entries.
2978 (bfd_elf64_mkobject): Define.
2980 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2981 DF_STATIC_TLS if shared.
2983 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2985 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2986 empty relocation sections.
2988 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2990 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2991 (ppc64_elf_build_stubs): Build them here instead.
2993 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2995 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2996 addend into r_addend, not *r_offset.
2997 (elf32_sparc_finish_dynamic_symbol): Likewise.
2998 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2999 R_SPARC_RELATIVE's r_offset.
3001 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3003 * dwarf2.c (decode_line_info): Update to correctly decode
3004 the (non-standard DWARF2) out-of-order address sequences
3005 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3007 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3009 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3011 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3013 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3014 for discarded FDEs. Remove redundant assignment.
3015 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3017 2002-09-22 H.J. Lu <hjl@gnu.org>
3019 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3020 the relocation count between different .reloc sections.
3022 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3024 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3025 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3026 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3027 R_PPC_EMB_RELSDA.
3029 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3030 unsigned. Move "symcount" assignment out of loop.
3031 * Makefile.am: Run "make dep-am".
3032 * Makefile.in: Regenerate.
3033 * configure: Regenerate.
3034 * po/SRC-POTFILES.in: Regnerate.
3036 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3038 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3039 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3040 (e.g. IRIX64).
3042 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3044 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3045 even if generating R_PPC_RELATIVE reloc.
3046 (ppc_elf_relocate_section): Make sure relocation is performed
3047 if skip == -2. Clear memory at r_offset when creating dynamic
3048 relocation.
3050 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3052 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3053 BFD_RELOC_386_TLS_GOTIE): Add.
3054 * bfd-in2.h, libbfd.h: Rebuilt.
3055 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3056 and R_386_TLS_GOTIE.
3057 (elf_i386_reloc_type_lookup): Handle it.
3058 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3059 char instead of enum, change GOT_* into defines.
3060 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3061 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3062 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3063 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3064 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3065 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3066 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3067 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3068 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3069 tls_type is GOT_TLS_IE_BOTH.
3070 (elf_i386_size_dynamic_sections): Likewise.
3071 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3072 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3073 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3074 all 4 GOT_TLS_* TLS types.
3076 2002-09-19 Nick Clifton <nickc@redhat.com>
3078 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3079 follow indirect links.
3081 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3083 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3084 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3085 on 64 bit machines.
3086 (ecoff_swap_sym_in) <iss>: Likewise.
3087 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3088 ECOFF information: 'ioptMax' refers to the actual *size*
3089 of the optimization symtab, not the number of entries.
3091 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3093 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3094 ELF_LINK_HASH_NEEDS_PLT logic.
3096 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3098 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3099 correct relocation count.
3101 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3103 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3104 * bfd.c (struct _bfd): Add dynsymcount.
3105 * bfd-in2.h: Regenerated.
3106 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3107 abfd->dynsymcount.
3108 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3109 for overflow.
3111 2002-09-17 Stan Cox <scox@redhat.com>
3113 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3114 (mips_elf64_final_gp): Don't make up gp value.
3115 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3116 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3117 .MIPS.options/.options section.
3119 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3121 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3122 It is benign for FreeBSD < 4.1. Minor reformatting.
3123 * elf64-alpha-fbsd.c: Likewise.
3125 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3127 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3128 addend.
3130 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3132 * elf64-alpha.c (alpha_elf_size_info): Make static.
3134 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3136 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3137 * cpu-tic4x.c: Ditto.
3139 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3141 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3142 duplicate define.
3144 2002-09-16 Bruno Haible <bruno@clisp.org>
3146 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3147 by a target variant implementation.
3148 * elf64-alpha.c: Likewise.
3149 * elf32-i386-fbsd.c: New file.
3150 * elf64-alpha-fbsd.c: New file.
3151 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3152 bfd_elf64_alpha_freebsd_vec.
3153 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3154 bfd_elf64_alpha_freebsd_vec.
3155 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3156 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3157 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3158 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3159 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3160 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3161 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3163 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3165 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3166 NULL.
3167 (elf_i386_relocate_section): Return false after printing error about
3168 unresolvable relocation.
3170 2002-09-12 Nick Clifton <nickc@redhat.com>
3172 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3173 R_ARM_THM_PC11.
3175 2002-09-11 Jeffrey Law <law@redhat.com>
3177 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3179 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3181 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3182 line_ptr before deciding we've found a symbol.
3184 2002-09-11 Nick Clifton <nickc@redhat.com>
3186 * po/da.po: New Danish translation file.
3187 * configure.in (LINGUAS): Add 'da'.
3188 * configure: Regenerate.
3190 2002-09-10 Michael Snyder <msnyder@redhat.com>
3192 * irix-core.c (do_sections, do_sections64): New functions.
3193 (irix_core_core_file_p): Call new functions do_sections,
3194 do_sections64, depending on corefile (32-bit or 64-bit).
3196 2002-09-09 Richard Henderson <rth@redhat.com>
3198 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3199 and PCREL21F like PCREL21B.
3201 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3203 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3204 vector.
3206 2002-09-02 Nick Clifton <nickc@redhat.com>
3208 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3209 names instead of cryptically overloaded bfd_reloc error
3210 codes.
3211 (v850_elf_relocate_section): Likewise.
3212 (v850_elf_relax_section): Replace caching of external symbols
3213 with caching of internal symbols obtained from calling
3214 bfd_elf_get_elf_syms().
3215 Fixup problems with freeing cached allocated memory blocks.
3217 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3219 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3220 (bfd_pj_arch): Use bfd_default_scan.
3221 * cpu-v850.c (scan): Remove.
3222 (N): Use bfd_default_scan.
3223 * cpu-z8k.c (scan_mach): Remove.
3224 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3225 first. Use bfd_default_scan.
3227 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3228 bfd_mach constants.
3229 (ecoff_get_magic): Likewise.
3230 * elf32-v850.c (v850_elf_object_p): Likewise.
3231 (v850_elf_final_write_processing): Likewise.
3232 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3233 (MY(write_object_contents)): Likewise.
3234 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3235 * coffcode.h (coff_write_object_contents): Likewise.
3236 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3237 Remove unnecessary "machine" assignments.
3238 (coff_write_relocs): Test for the absolute section sym by testing
3239 section and flags.
3241 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3242 and bfd_mach_i386_i386_intel_syntax.
3243 * pdp11.c (NAME(aout,machine_type)): Likewise.
3245 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3247 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3248 * bfd-in2.h (align_power): Likewise.
3250 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3252 * Makefile.am: Run "make dep-am".
3253 * Makefile.in: Regenerate.
3255 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3256 * cpu-powerpc.c (powerpc_compatible): Likewise.
3257 * cpu-rs6000.c (rs6000_compatible): Likewise.
3259 2002-08-28 Catherine Moore <clm@redhat.com>
3261 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3262 (v850-elf-reloc): Don't resolve pc relative relocs.
3263 (v850_elf_ignore_reloc): New routine.
3264 (v850_elf_final_link_relocate): Handle new relocs.
3265 (v850_elf_relax_delete_bytes ): New routine.
3266 (v850_elf_relax_section): New routine.
3267 (bfd_elf32_bfd_relax_section): Define.
3268 (HOWTO): New entries for new relocs.
3269 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3270 (BFD_RELOC_V850_LONGJUMP): New reloc.
3271 (BFD_RELOC_V850_ALIGN): New reloc.
3272 * archures.c: Remove redundant v850ea architecture.
3273 * cpu-v850.c: Remove redundant v850ea support.
3274 * libbfd.h: Regenerate.
3275 * bfd-in2.h: Regenerated.
3277 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3279 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3280 * configure.in: Add tic4x_coff vector files.
3281 * configure: Regenerate.
3282 * Makefile.am: Add tic4x target.
3283 * Makefile.in: Regenerate.
3285 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3287 * archures.c: Add the BFD arch type tic4x.
3288 * bfd-in.h: Add BFD_IN_MEMORY flag.
3289 * coff-tic4x.c: New file.
3290 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3291 * cpu-tic4x.c: New file.
3292 * targets.c: Added tic4x- in list of xvecs.
3293 * ticoff.h: New file.
3294 * bfd-in2.h: Regenerate.
3296 2002-08-27 Adam Nemet <anemet@lnxw.com>
3298 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3299 bit of DT_INIT and DT_FINI for Thumb functions.
3301 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3303 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3305 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3307 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3309 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3311 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3312 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3313 Likewise.
3314 (struct elf_sh_pcrel_relocs_copied): Removed.
3315 (struct elf_sh_dyn_relocs): New.
3316 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3317 field with dyn_relocs.
3318 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3319 sections and sym_sec.
3320 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3321 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3322 (sh_elf_create_dynamic_sections): Use create_got_section instead
3323 of _bfd_elf_create_got_section.
3324 (sh_elf_check_relocs): Likewise.
3325 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3326 sections.
3327 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3328 sh_elf_relocate_section, sh_elf_check_relocs,
3329 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3330 Likewise.
3331 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3332 dynamic relocations and avoiding the copy relocation when we
3333 didn't find any dynamic relocations in the section which has
3334 contents or is read-only.
3335 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3336 (sh_elf_size_dynamic_sections): Don't reset the size of
3337 .rela.got section even if dynamic_sections_created flag is off.
3338 Don't use sh_elf_discard_copies. Scan all input bfd and use
3339 allocate_dynrelocs. Call readonly_dynrelocs to determine
3340 whether we need DT_TEXTREL.
3341 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3342 whether the symbol was never referred to.
3343 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3344 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3345 (sh_elf_check_relocs): Call create_got_section if the short-cut
3346 to .got is null. Increment reference counters only instead of
3347 allocating space on dynamic sections here. Don't conditionalize
3348 uninitialized got.offset value when marking the symbol as a
3349 global offset table entry. Keep relocations for symbols satisfied
3350 by a dynamic library to avoid copy relocations for the symbol.
3351 Set dynobj field of an elf hash table if needed.
3352 (sh_elf_finish_dynamic_sections): Handle null section pointer
3353 correctly.
3354 (elf_backend_copy_indirect_symbol): Defined.
3355 (elf_backend_can_refcount): Defined.
3357 2002-08-23 Nick Clifton <nickc@redhat.com>
3359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3360 previous change. Add comment explaining why.
3362 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3364 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3365 contents of .got.plt[2] to tr0, not address of .got.plt.
3366 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3367 patching absolute plt entry. For shmedia plt entry, set bottom bit
3368 of branch to plt0 as this is a branch to an shmedia instruction.
3369 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3370 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3371 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3372 branch to plt0.
3373 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3374 patching absolute plt entry. For shmedia plt entry, branch to
3375 plt0 is now ptrel, so use relative offset. Set bottom bit of
3376 branch target as it is a branch to an shmedia instruction.
3378 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3379 Richard Shann <richard.shann@superh.com>
3381 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3382 value if .init is an SHmedia function. Similarly for DT_FINI.
3383 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3385 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3387 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3388 dynamic section.
3389 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3391 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3394 byte read when reading the return address register column.
3396 2002-08-22 Nick Clifton <nickc@redhat.com>
3398 * config.bfd: Add powepc64-*-*bsd* target.
3400 2002-08-22 Graeme Peterson <gp@qnx.com>
3402 * Makefile.am: Add entries for elf32-shqnx.c
3403 * Makefile.in: Regenerate.
3404 * config.bfd: Add support sh-*-nto* target.
3405 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3406 * configure: Regenerate.
3407 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3408 * elf32-sh.c: Do not include elf32-target.h if
3409 ELF32_SH_C_INCLUDED is defined.
3410 * elf32-shqnx.c: New file: Support for QNX.
3411 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3413 2002-08-22 Nick Clifton <nickc@redhat.com>
3415 * po/tr.po: Updated Turkish translation.
3417 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3418 symbols are not read.
3420 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3422 * elf32-m68hc11.c: Formatting fixes.
3423 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3424 * elf32-m68hc12.c: Formatting fixes.
3425 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3427 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3429 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3430 SEC_DATA.
3431 (pmac_xcoff_vec): Likewise.
3432 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3433 (aix5coff64_vec): Likewise.
3435 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3437 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3438 param to elf_backend_copy_indirect_symbol.
3439 (_bfd_elf_link_hash_copy_indirect): Likewise.
3440 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3441 calls to copy_indirect_symbol.
3442 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3443 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3444 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3445 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3446 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3447 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3448 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3449 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3450 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3451 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3452 test refcounts for "used" values.
3454 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3457 argument declaration.
3459 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3461 * archures.c (bfd_mach_ppc_e500): Added.
3462 * bfd-in2.h: Rebuilt.
3463 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3465 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3467 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3469 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3471 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3472 `bfd_byte'.
3474 2002-08-17 Stan Cox <scox@redhat.com>
3476 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3477 IRIX 6 segment layout for NEWABI.
3479 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3481 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3482 symbols when looking for section referred to by a relocation.
3483 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3485 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3487 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3489 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3491 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3492 missing check for whether the symbol is referenced by DSO before
3493 unexporting it as an unneeded dynamic symbol.
3495 2002-08-14 H.J. Lu <hjl@gnu.org>
3497 * libbfd.h: Regenerate.
3499 2002-08-14 H.J. Lu <hjl@gnu.org>
3501 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3503 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3505 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3506 instructions.
3507 (m68hc11_direct_relax): New to define table of relaxable instructions.
3508 (find_relaxable_insn): New, find a relaxable insn.
3509 (compare_reloc): New to compare two relocs.
3510 (m68hc11_elf_relax_section): New, relax text sections.
3511 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3512 (elf32_m68hc11_check_relocs): New function for GC support.
3513 (elf32_m68hc11_relocate_section): New function for GC support.
3514 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3515 (elf_backend_check_relocs): Likewise.
3516 (elf_backend_relocate_section): Likewise.
3518 2002-08-13 H.J. Lu <hjl@gnu.org>
3520 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3521 definitions in shared objects when checking symbol with
3522 undefined version.
3524 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3526 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3527 (elf32_m68hc11_gc_sweep_hook): Likewise.
3528 (elf_backend_gc_mark_hook): Define for GC section support.
3529 (elf_backend_gc_sweep_hook): Likewise.
3530 (elf_backend_can_gc_sections): Likewise.
3532 * elf32-m68hc12.c: Likewise.
3534 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3536 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3537 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3538 (_bfd_m68hc11_elf_set_private_flags): New function.
3539 Use them to set/check/print ELF flags specific to 68HC11.
3541 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3542 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3543 (_bfd_m68hc12_elf_set_private_flags): New function.
3544 Use them to set/check/print ELF flags specific to 68HC12.
3546 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3548 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3549 fix masks for PC-rel relocs.
3550 (m68hc11_elf_ignore_reloc): New function.
3552 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3553 68HC12 banked addressing relocs.
3554 (m68hc12_phys_addr): New to compute physical address of banked memory.
3555 (m68hc12_phys_page): Likewise for page.
3556 (m68hc12_addr_is_banked): New to see if address is in banked area.
3557 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3559 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3561 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3562 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3563 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3564 * bfd-in2.h: Regenerate.
3566 2002-08-12 H.J. Lu <hjl@gnu.org>
3568 * elflink.h (elf_add_default_symbol): Preserve section across
3569 elf_merge_symbol.
3571 2002-08-09 Graeme Peterson <gp@qnx.com>
3573 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3574 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3575 * Makefile.in: Regenerate.
3576 * config.bfd: Add support for powerpc{le}-*-nto targets.
3577 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3578 * configure: Regenerate.
3579 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3580 common file "elf32-qnx.h", and now include that file.
3581 * elf32-qnx.h: New file: QNX specific common elf backend.
3582 * elf32-ppc.c: Do not include elf32-target.h if
3583 ELF32_PPC_C_INCLUDED is defined.
3584 * elf32-ppcqnx.c: New file: Support for QNX.
3585 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3586 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3588 2002-08-09 Nick Clifton <nickc@redhat.com>
3590 * po/sv.po: Updated Swedish translation.
3592 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3594 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3595 g->global_gotsym is NULL.
3597 2002-08-08 H.J. Lu <hjl@gnu.org>
3599 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3600 overrides an indirect versioned symbol.
3602 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3604 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3605 for R_386_TLS_TPOFF32 relocs against symndx 0.
3607 2002-08-07 H.J. Lu <hjl@gnu.org>
3609 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3610 with undefined version if needed.
3611 (elf_link_assign_sym_version): Match a default symbol with a
3612 version without definition. No need to hide the default
3613 definition separately.
3615 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3617 * elflink.h (elf_link_output_extsym): Don't output symbols from
3618 SEC_EXCLUDE sections.
3620 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3622 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3624 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3625 entries.
3627 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3629 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3630 mismatch.
3632 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3634 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3636 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3638 * elf32-mips.c (mips_reloc_map): Fix typo.
3640 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3642 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3644 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3646 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3648 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3650 * libxcoff.h: Use PARAMS on function declarations.
3651 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3652 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3654 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3655 addend.
3656 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3658 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3660 * coff-rs6000.c: Formatting fixes.
3661 (xcoff_calculate_relocation): Use PARAMS in declaration.
3662 (xcoff_complain_overflow): Likewise.
3663 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3664 (bfd_xcoff_backend_data): Remove useless comments.
3665 (rs6000coff_vec): Likewise.
3666 (bfd_pmac_xcoff_backend_data): Likewise.
3667 (pmac_xcoff_vec): Likewise.
3669 * coff64-rs6000.c: Formatting fixes.
3670 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3671 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3672 (bfd_xcoff_backend_data): Remove useless comments.
3673 (rs6000coff64_vec): Likewise.
3674 (bfd_xcoff_aix5_backend_data): Likewise.
3675 (aix5coff64_vec): Likewise.
3677 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3679 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3680 mask entries. Use complain_overflow_dont for R_REF.
3681 (xcoff_reloc_type_ba): Revert last change.
3682 (xcoff_reloc_type_br): Likewise.
3683 (xcoff_reloc_type_crel): Likewise.
3684 (xcoff_ppc_relocate_section): Likewise.
3685 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3686 (xcoff64_ppc_relocate_section): Likewise.
3687 (xcoff64_howto_table): Revert some of last change to mask entries.
3688 Use complain_overflow_dont for R_REF.
3690 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3691 relocs with bitsize == 16 have size = 1.
3692 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3693 (xcoff_reloc_type_br): Likewise.
3694 (xcoff_reloc_type_crel): Likewise.
3695 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3696 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3697 dst_mask adjustment.
3698 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3699 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3700 bitsize == 16 have size = 1.
3702 2002-08-01 Denis Chertykov <denisc@overta.ru>
3704 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3705 (struct misc): New field isymbuf. All free_* fields removed.
3706 (symbol_value): Pass in internal syms. No need to swap syms in.
3707 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3708 possibly cached info.
3709 (tidyup_after_error): Removed.
3710 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3711 misc. Use new field.
3712 (adjust_all_relocations): Use internal syms. No need to swap syms
3713 in and out.
3714 (add_page_insn): Don't use removed fields of struct misc.
3716 2002-08-01 Nick Clifton <nickc@redhat.com>
3718 * elf32-arm.h: Revert previous delta.
3720 2002-08-01 Nick Clifton <nickc@redhat.com>
3722 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3723 * configure: Regenerate.
3725 2002-07-31 H.J. Lu <hjl@gnu.org>
3727 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3728 selected.
3730 2002-07-31 H.J. Lu <hjl@gnu.org>
3732 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3733 is selected.
3735 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3737 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3738 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3740 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3742 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3743 There is no 8 byte relocation type for this architecture.
3744 (do_ns32k_reloc): Use bfd_vma instead of native types.
3745 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3746 returns void.
3747 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3748 rely on generic code to do that.
3749 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3750 to all table entries.
3751 (_bfd_ns32k_relocate_contents): put_data returns void.
3752 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3753 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3754 return void.
3756 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3758 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3759 archive object is target dependant.
3761 2002-07-31 Adam Nemet <anemet@lnxw.com>
3763 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3764 (THUMB_PLT_ENTRY_SIZE): New macro.
3765 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3766 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3767 ARM_PLT_ENTRY_SIZE.
3768 (elf32_arm_plt_entry): Likewise.
3769 (elf_backend_plt_header_size): Likewise.
3770 (elf32_thumb_plt0_entry): New global.
3771 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3772 into .plt.thumb.
3773 (elf32_thumb_plt_entry): New global.
3774 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3775 Thumb entries. Set the bottom bit of the corresponding GOT entry
3776 for a Thumb PLT entry.
3777 (struct elf32_arm_plt_entry_info): New structure.
3778 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3779 type.
3780 (elf32_arm_link_hash_newfunc): Initialize new member.
3781 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3782 relocations against the PLT.
3783 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3784 first_rel_type if this is the first time we encounter the symbol.
3785 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3786 Determine if relocation needs a PLT entry. Set first_rel_type if
3787 this is the first time we encounter the symbol
3788 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3789 functions as well.
3790 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3791 (elf32_arm_create_dynamic_sections): New function. Create the
3792 .plt.thumb section.
3793 (elf_backend_create_dynamic_sections): Call it.
3795 2002-07-31 Nick Clifton <nickc@redhat.com>
3797 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3798 'alternative' in order to avoid shadowing global symbol of the
3799 same name.
3800 * bfd-in2.h: Regenerate.
3801 * libbfd.h: Regenerate.
3802 * libcoff.h: Regenerate.
3804 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3806 * Makefile.am: Add n32 ABI support.
3807 * Makefile.in: Regenerate.
3808 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3809 bit vectors for mips*-*-linux targets as optional.
3810 * configure.in: Add n32 ABI vectors.
3811 * configure: Regenerate.
3812 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3813 * elfn32-mips.c: New file, n32 ABI support.
3814 * targets.c: Add n32 ABI vectors.
3816 2002-07-30 Graeme Peterson <gp@qnx.com>
3818 * elfarmqnx-nabi.c: New file: Support for QNX.
3819 * config.bfd: Add support for arm-*-nto target.
3820 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3821 * configure: Regenerate.
3822 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3823 * Makefile.in: Regenerate.
3824 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3825 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3826 * elfarm-nabi.c: Do not include elf32-arm.h if
3827 ELFARM_NABI_C_INCLUDED is defined.
3828 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3830 2002-07-30 Nick Clifton <nickc@redhat.com>
3832 * po/sv.po: Updated Swedish translation.
3834 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3836 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3838 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3840 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3841 * archive.c (bfd_generic_archive_p): Likewise.
3842 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3843 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3844 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3845 (xcoff64_archive_p): Likewise.
3846 (xcoff64_openr_next_archived_file): Likewise.
3847 (xcoff64_archive_p): Clean up tdata properly on error.
3848 * coffgen.c (coff_real_object_p): Likewise.
3849 (coff_object_p): Release filehdr and opthdr.
3850 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3851 * ieee.c (ieee_archive_p): Likewise.
3852 * ihex.c (ihex_object_p): Likewise.
3853 (ihex_mkobject): Always allocate tdata.
3854 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3855 * srec.c (srec_mkobject): Always allocate tdata.
3856 (srec_object_p): Clean up tdata properly on error.
3857 (symbolsrec_object_p): Likewise.
3858 * versados.c (versados_object_p): Likewise.
3859 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3860 and bfd_realloc instead of realloc.
3861 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3862 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3863 place of bfd_malloc, simplifying error freeing. Free hash table too.
3864 (vms_object_p): Clean up tdata on error.
3865 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3866 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3868 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3870 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3872 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3874 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3875 flags into resulting BFD.
3877 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3879 From John Reiser <jreiser@BitWagon.com>
3880 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3881 tls_ldm_got.refcount.
3883 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3885 * elf64-mips.c: Update TODO comment.
3886 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3887 mips_elf64_gprel16_reloca): Remove prototypes.
3888 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3889 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3890 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3891 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3892 R_MIPS_HIGHEST.
3893 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3894 R_MIPS_GOT16. Remove wrong comments.
3895 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3896 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3897 from elf32-mips.c.
3898 (mips_elf64_hi16_reloc): Fix formatting.
3899 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3900 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3901 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3902 (mips_elf64_gprel16_reloc): Make static. Add check for
3903 partial_inplace.
3904 (mips_elf64_gprel16_reloca): Remove.
3905 (mips_elf64_literal_reloc): New function.
3906 (mips_elf64_gprel32_reloc): Fix formatting.
3907 (mips_elf64_shift6_reloc): Fix comment. Make static.
3908 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3909 elf32-mips.c.
3910 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3911 elf32-mips.c
3912 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3913 specific relocations.
3914 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3915 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3916 (ELF_MAXPAGESIZE): Add comment.
3918 2002-07-25 Nick Clifton <nickc@redhat.com>
3920 * po/sv.po: Updated Swedish translation.
3921 * po/es.po: Updated Spanish translation.
3922 * po/fr.po: Updated French translation.
3924 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3926 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3927 as elf_link_record_local_dynamic_symbol.
3928 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3929 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3930 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3931 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3932 attempt is made to record a symbol in a discarded section, and
3933 return `2' in that case.
3935 2002-07-24 Nick Clifton <nickc@redhat.com>
3937 * po/sv.po: Updated Swedish translation.
3938 * po/es.po: Updated Spanish translation.
3940 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3942 * po/SRC-POTFILES.in: Regenerate.
3944 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3945 immediately. Remove code handling relocatable linking.
3946 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3947 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3948 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3949 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3950 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3951 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3952 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3953 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3954 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3955 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3956 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3957 * elf32-avr.c (elf_backend_rela_normal): Define.
3958 * elf32-cris.c: Likewise.
3959 * elf32-fr30.c: Likewise.
3960 * elf32-frv.c: Likewise.
3961 * elf32-h8300.c: Likewise.
3962 * elf32-hppa.c: Likewise.
3963 * elf32-ip2k.c: Likewise.
3964 * elf32-sparc.c: Likewise.
3965 * elf32-v850.c: Likewise.
3966 * elf32-vax.c: Likewise.
3967 * elf64-hppa.c: Likewise.
3968 * elf64-sparc.c: Likewise.
3969 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3970 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3971 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3972 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3973 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3974 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3975 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3976 * elf-m10200.c (USE_RELA): Don't define.
3977 * elf-m10300.c: Likewise.
3978 * elfarm-oabi.c: Likewise.
3979 * elf32-i370.c: Likewise.
3980 * elf32-ip2k.c: Likewise.
3981 * elf32-m68k.c: Likewise.
3982 * elf32-mcore.c: Likewise.
3983 * elf32-ppc.c: Likewise.
3984 * elf32-s390.c: Likewise.
3985 * elf32-vax.c: Likewise.
3986 * elf64-ppc.c: Likewise.
3987 * elf64-s390.c: Likewise.
3988 * elf64-x86-64.c: Likewise.
3989 * elfxx-ia64.c: Likewise.
3990 * elf32-avr.c (USE_REL): Don't undef.
3991 * elf32-ip2k.c: Likewise.
3993 2002-07-23 Nick Clifton <nickc@redhat.com>
3995 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3996 'want_p_paddr_set_to_zero'.
3997 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3998 to false;
3999 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4000 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4002 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4004 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4005 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4006 show the Copyright string.
4007 Minor formatting tidy ups.
4009 2002-07-23 Nick Clifton <nickc@redhat.com>
4011 * po/fr.po: Updated French translation.
4012 * po/sv.po: Updated Swedish translation.
4014 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4016 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4017 when outputting relocs.
4019 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4021 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4022 DT_PLTGOT into the dynamic section if there is a PLT.
4024 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4026 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4027 elf32-mips.c.
4028 (_bfd_mips_elf_write_section): Likewise.
4029 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4030 (_bfd_mips_elf_write_section): Likewise.
4031 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4032 (elf32_mips_write_section): Likewise.
4033 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4034 (_bfd_mips_elf_write_section): Likewise.
4036 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4038 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4039 PT_IA_64_UNWIND segments for a given section.
4041 2002-07-17 H.J. Lu <hjl@gnu.org>
4043 * Makefile.am: Fix a typo.
4044 * Makefile.in: Regenerate.
4046 2002-07-15 Denis Chertykov <denisc@overta.ru>
4047 Frank Ch. Eigler <fche@redhat.com>
4048 Ben Elliston <bje@redhat.com>
4049 Alan Lehotsky <alehotsky@cygnus.com>
4050 John Healy <jhealy@redhat.com>
4051 Graham Stott <grahams@redhat.com>
4052 Jeff Johnston <jjohnstn@redhat.com>
4054 * Makefile.am: Add support for ip2k.
4055 * Makefile.in: Regenerate.
4056 * doc/Makefile.in: Regenerate.
4057 * archures.c: Add support for ip2k.
4058 * config.bfd: Add support for ip2k.
4059 * configure.in: Add support for ip2k.
4060 * configure: Regenerate.
4061 * reloc.c: Add support for ip2k.
4062 * targets.c: Add support for ip2k.
4063 * bfd-in2.h: Regenerate.
4064 * libbfd.h: Regenerate.
4065 * cpu-ip2k.c: New file.
4066 * elf32-ip2k.c: New file.
4068 2002-07-17 Ian Rickards <irickard@arm.com>
4070 * dwarf2.c (concat_filename): If we can't establish the directory
4071 just return the filename.
4073 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4075 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4077 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4079 * elflink.h: Formatting fixes, tidy prototypes.
4080 (elf_link_assign_sym_version): Move common code out of loop.
4082 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4084 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4085 reloc section size is zero. Correct reloc output location.
4087 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4089 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4090 the final type for the e_fsel selector when generating PA2.0W code.
4091 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4092 relocations.
4094 2002-07-14 H.J. Lu <hjl@gnu.org>
4096 * elflink.h (elf_link_assign_sym_version): Hide the default
4097 definition if there is a hidden versioned definition.
4099 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4101 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4102 dynamic reference test in assertion when initializing GOT with
4103 static contents. Just assert that there are either no dynamic
4104 sections, the symbol is defined in the regular objects or that the
4105 symbol is undef weak. Tweak comment.
4106 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4107 only if the symbol isn't defined in the program and isn't undef
4108 weak.
4109 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4110 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4111 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4112 (elf_cris_discard_excess_program_dynamics): Don't consider
4113 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4115 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4117 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4118 unresolved debugging relocs in dynamic applications.
4119 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4120 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4121 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4122 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4124 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4126 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4128 * elf64-ppc.c (ONES): Define.
4129 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4130 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4131 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4133 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4134 (ppc64_elf_set_private_flags): Delete.
4135 (ppc64_elf_section_from_shdr): Delete.
4136 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4137 (ppc64_elf_fake_sections): Delete.
4138 (bfd_elf64_bfd_set_private_flags): Don't define.
4139 (bfd_elf64_get_symbol_info): Likewise.
4140 (elf_backend_section_from_shdr): Likewise.
4141 (elf_backend_fake_sections): Likewise.
4143 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4145 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4146 when not already set.
4147 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4148 (elf_backend_fake_sections): Define.
4150 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4152 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4153 Formatting.
4154 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4156 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4158 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4159 NULL sym_hashes to just before use.
4160 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4161 symbol with non-default visibility.
4162 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4163 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4164 Ditto.
4165 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4166 symbol with non-default visibility.
4167 (cris_elf_check_relocs): At tests for local symbol before
4168 increasing h->plt.refcount, also check for non-default
4169 visibility. Ditto when checking for local symbol to eliminate
4170 pc-relative runtime relocs.
4172 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4174 * elf.c: Formatting.
4175 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4176 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4177 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4178 segments.
4180 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4181 Alan Modra <amodra@bigpond.net.au>
4183 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4184 account the impact of relocation count overflow when computing
4185 section offsets.
4186 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4187 or not to apply the PE COFF reloc overflow handling. Fix a
4188 fencepost error in deciding whether or not to use that technique.
4190 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4192 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4193 change type of locsyms.
4194 (bfd_elf_get_elf_syms): Declare.
4195 * elf.c (bfd_elf_get_elf_syms): New function.
4196 (group_signature): Use bfd_elf_get_elf_syms.
4197 (bfd_section_from_r_symndx): Likewise.
4198 * elfcode.h (elf_slurp_symbol_table): Likewise.
4199 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4200 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4201 locality of various data structures. Properly free internal relocs.
4202 (elf_bfd_final_link): Properly free internal relocs.
4203 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4204 (elf_link_input_bfd): Likewise.
4205 (elf_gc_mark): Likewise. Properly free internal relocs.
4206 (elf_gc_sweep): Properly free internal relocs.
4207 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4208 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4209 internal relocs.
4210 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4211 Properly free possibly cached info.
4212 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4213 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4214 symbol swapping code.
4215 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4216 Properly free possibly cached info.
4217 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4218 (mn10300_elf_relax_delete_bytes): Likewise.
4219 (mn10300_elf_symbol_address_p): Likewise.
4220 (mn10300_elf_get_relocated_section_contents): Likewise.
4221 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4222 (elf32_h8_relax_delete_bytes): Likewise.
4223 (elf32_h8_symbol_address_p): Likewise.
4224 (elf32_h8_get_relocated_section_contents): Likewise.
4225 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4226 (m32r_elf_relax_delete_bytes): Likewise.
4227 (m32r_elf_get_relocated_section_contents): Likewise.
4228 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4229 elf_section_data to determine whether cached.
4230 (sh_elf_relax_section): As above for elf-m10200.c.
4231 (sh_elf_relax_delete_bytes): Likewise.
4232 (sh_elf_get_relocated_section_contents): Likewise.
4233 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4234 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4235 reading of local syms.
4236 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4237 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4238 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4239 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4240 relocs.
4241 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4242 free internal relocs and section contents. Don't read symbols.
4243 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4244 (elf32_hppa_size_stubs): Don't free local syms.
4245 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4246 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4247 possibly cached info.
4248 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4249 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4250 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4251 all_local_syms.
4252 (get_local_syms): Delete function.
4253 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4254 on exit.
4255 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4257 2002-07-05 Jim Wilson <wilson@redhat.com>
4259 * syms.c (decode_section_type): New.
4260 (bfd_decode_symclass): Call decode_section_type.
4262 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4264 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4265 section content start.
4266 Reported by Michael Schumacher <mike@hightec-rt.com>.
4268 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4270 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4271 link order code. Don't actually remove the output section here;
4272 Just set a flag for the linker to do so.
4273 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4274 sections when setting up output section dynsyms.
4276 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4278 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4279 fudge.
4280 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4281 libs here instead.
4283 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4285 * elf64-s390.c (create_got_section): Set .got section alignment to
4286 8 bytes.
4287 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4289 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4291 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4293 2002-07-01 Matt Thomas <matt@3am-software.com>
4295 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4296 to EF_VAX_*.
4298 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4300 * elfxx-mips.c (ABI_64_P): Fix comment.
4301 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4302 new section names for N64 ABI.
4303 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4304 (mips_elf_calculate_relocation): Code formatting.
4305 (mips_elf_create_dynamic_relocation): Likewise.
4306 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4307 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4308 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4309 in any NewABI.
4310 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4311 for NewABI.
4312 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4313 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4314 here, too.
4316 2002-07-01 Andreas Schwab <schwab@suse.de>
4318 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4319 R_X86_64_64 to R_X86_64_RELATIVE.
4321 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4323 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4324 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4325 Run "make dep-am".
4326 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4327 host_aout_vec.
4328 * configure.in (vaxbsd_vec): Add.
4329 * targets.c (vaxbsd_vec): Add.
4330 * Makefile.in: Rebuild.
4331 * configure: Rebuild.
4332 * po/SRC-POTFILES.in: Rebuild.
4334 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4336 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4337 examining to gc_mark_hook, rather than the bfd.
4338 (elf_gc_sections): Adjust.
4339 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4340 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4341 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4342 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4343 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4344 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4345 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4346 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4347 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4348 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4349 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4350 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4351 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4352 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4353 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4354 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4355 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4356 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4357 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4358 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4359 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4360 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4361 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4362 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4363 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4364 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4365 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4366 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4367 redundant local sym tests.
4368 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4369 (link_hash_newfunc): Init is_entry.
4370 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4371 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4372 (create_linkage_sections): Use bfd_make_section_anyway rather than
4373 bfd_make_section.
4374 (ppc64_elf_mark_entry_syms): New function.
4375 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4376 up opd entry to function section map.
4377 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4378 relocs that reference the opd section.
4379 (edit_opd): New function.
4380 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4381 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4382 (get_local_syms): Do so here. Exit if we already have local syms.
4383 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4384 read local syms on non-ELF input.
4385 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4386 than duplicating it's function here. Adjust free of internal
4387 relocs to suit.
4388 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4389 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4390 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4391 _bfd_elf32_link_read_relocs rather than duplicating it's function
4392 here. Adjust free of internal relocs to suit.
4394 2002-07-01 Andreas Jaeger <aj@suse.de>
4396 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4397 are not allowed in shared libs code, enforce -fPIC.
4399 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4401 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4402 trailing zero-sequences when there's previous left-over data.
4404 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4406 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4407 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4408 and opd_rel_sec in order for starting rela section. Check _raw_size.
4409 (elf_backend_reloc_type_class): Define.
4411 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4413 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4414 DWARF2 formats.
4416 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4418 * cpu-powerpc.c: Comment on ordering of arch_info.
4419 * elf32-ppc.c (ppc_elf_object_p): New function.
4420 (elf_backend_object_p): Define.
4421 * elf64-ppc.c (ppc64_elf_object_p): New function.
4422 (elf_backend_object_p): Define.
4424 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4426 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4427 * configure: Regenerate.
4429 2002-06-25 Jason Eckhardt <jle@rice.edu>
4431 * dwarf2.c (decode_line_info): Check unit->addr_size
4432 to read in the proper number of prologue bytes.
4434 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4436 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4437 aix5coff64_vec if 64-bit bfd support has been enabled.
4438 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4439 been enabled.
4441 * targets.c (_bfd_target_vector[]): Only include
4442 aix5coff64_vec if 64-bit bfd support has been enabled.
4444 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4446 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4447 * elf32-hppa.c (hppa_add_stub): Likewise.
4448 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4449 * elflink.h (elf_add_default_symbol): Fix comment typo.
4450 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4451 (elf_link_add_object_symbols): Likewise.
4452 (elf_link_assign_sym_version): Likewise.
4453 * hash.c (bfd_hash_lookup): Likewise.
4454 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4455 * section.c (bfd_get_unique_section_name): Likewise.
4456 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4457 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4458 (assign_section_numbers): Likewise.
4459 (_bfd_elfcore_make_pseudosection): Likewise.
4460 (elfcore_grok_lwpstatus): Likewise.
4461 (elfcore_grok_win32pstatus): Likewise.
4462 (elfcore_write_note): Constify input params. Use PTR instead of
4463 void *. Include terminating NUL in namesz. Correct padding.
4464 Support NULL "name" param. Use memcpy instead of strcpy.
4465 (elfcore_write_prpsinfo): Constify input params.
4466 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4467 (elfcore_write_lwpstatus): Likewise.
4468 (elfcore_write_pstatus): Likewise.
4469 (elfcore_write_prfpreg): Likewise.
4470 (elfcore_write_prxfpreg): Likewise.
4471 * elf-bfd.h (elfcore_write_note): Update declaration.
4472 (elfcore_write_prpsinfo): Likewise.
4473 (elfcore_write_prstatus): Likewise.
4474 (elfcore_write_pstatus): Likewise.
4475 (elfcore_write_prfpreg): Likewise.
4476 (elfcore_write_prxfpreg): Likewise.
4477 (elfcore_write_lwpstatus): Likewise.
4479 2002-06-25 Jason Eckhardt <jle@rice.edu>
4481 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4482 symbols of type stProc and stStaticProc.
4484 2002-06-25 Nick Clifton <nickc@redhat.com>
4486 * ecoff.c: VArious formatting fixes.
4488 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4490 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4492 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4494 * aout-adobe.c: Don't compare against "true" or "false.
4495 * aout-target.h: Likewise.
4496 * aoutx.h: Likewise.
4497 * archive.c: Likewise.
4498 * bout.c: Likewise.
4499 * cache.c: Likewise.
4500 * coff-a29k.c: Likewise.
4501 * coff-alpha.c: Likewise.
4502 * coff-i386.c: Likewise.
4503 * coff-mips.c: Likewise.
4504 * coff-or32.c: Likewise.
4505 * coff64-rs6000.c: Likewise.
4506 * coffcode.h: Likewise.
4507 * coffgen.c: Likewise.
4508 * cpu-ns32k.c: Likewise.
4509 * ecoff.c: Likewise.
4510 * ecofflink.c: Likewise.
4511 * elf.c: Likewise.
4512 * elf32-arm.h: Likewise.
4513 * elf32-cris.c: Likewise.
4514 * elf32-d30v.c: Likewise.
4515 * elf32-i386.c: Likewise.
4516 * elf32-mcore.c: Likewise.
4517 * elf32-ppc.c: Likewise.
4518 * elf32-sh.c: Likewise.
4519 * elf32-sh64.c: Likewise.
4520 * elf32-v850.c: Likewise.
4521 * elf64-alpha.c: Likewise.
4522 * elf64-sh64.c: Likewise.
4523 * elfcode.h: Likewise.
4524 * elfcore.h: Likewise.
4525 * elflink.h: Likewise.
4526 * elfxx-mips.c: Likewise.
4527 * i386os9k.c: Likewise.
4528 * ieee.c: Likewise.
4529 * libbfd.c: Likewise.
4530 * linker.c: Likewise.
4531 * mmo.c: Likewise.
4532 * nlm32-alpha.c: Likewise.
4533 * nlm32-i386.c: Likewise.
4534 * nlm32-ppc.c: Likewise.
4535 * nlm32-sparc.c: Likewise.
4536 * nlmcode.h: Likewise.
4537 * oasys.c: Likewise.
4538 * pdp11.c: Likewise.
4539 * peicode.h: Likewise.
4540 * reloc.c: Likewise.
4541 * som.c: Likewise.
4542 * srec.c: Likewise.
4543 * tekhex.c: Likewise.
4544 * vms.c: Likewise.
4545 * xcofflink.c: Likewise.
4546 * elf64-sparc.c: Edit comment to not use "== false".
4548 * aoutf1.h: Don't use "? true : false".
4549 * ecoff.c: Likewise.
4550 * format.c: Likewise.
4551 * ieee.c: Likewise.
4552 * linker.c: Likewise.
4553 * mmo.c: Likewise.
4554 * oasys.c: Likewise.
4556 2002-06-23 H.J. Lu <hjl@gnu.org>
4558 * elflink.h (elf_link_add_archive_symbols): For the default
4559 version, check references with only one `@' first.
4561 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4563 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4564 function.
4565 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4566 symbol table.
4567 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4568 (elf64_hppa_size_dynamic_sections): Revise to use
4569 elf64_hppa_mark_milli_and_exported_functions.
4570 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4571 symbols out of dynamic symbol table.
4573 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4575 * Makefile.in: Regenerate.
4576 * libbfd.h: Regenerate.
4577 * bfd-in2.h: Regenerate.
4578 * configure: Regenerate.
4579 * po/SRC-POTFILES.in: Regenerate.
4581 * elflink.h: Comment typo fixes.
4583 2002-06-23 H.J. Lu <hjl@gnu.org>
4585 * elf-bfd.h (elf_link_loaded_list): New structure.
4586 (elf_link_hash_table): Add "loaded".
4587 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4588 * elflink.h (elf_link_check_versioned_symbol): New function.
4589 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4591 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4593 * elflink.h (size_dynamic_sections): If the target does not
4594 support an ELF style hash table, return true, indicating that
4595 nothing needed to be done, rather than false, indicating that the
4596 section's size could not be computed.
4598 2002-06-18 Dave Brolley <brolley@redhat.com>
4600 From Catherine Moore, Michael Meissner, Dave Brolley:
4601 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4602 * targets.c: Support bfd_elf32_frv_vec.
4603 * reloc.c: Add FRV relocs.
4604 * configure.in: Add support for bfd-elf32-frv-vec.
4605 * config.bfd (targ_cpu): Add support for frv-*-elf.
4606 * archures.c: Add frv arch and machines.
4607 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4608 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4609 (BFD32_BACKENDS): Add elf32-frv.lo.
4610 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4611 (cpu-frv.lo): New target.
4612 (elf32-frv.lo): New target.
4613 * cpu-frv.c: New file.
4614 * elf32-frv.c: New file.
4616 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4618 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4619 e_shnum == 0.
4620 Only read the first section header if e_shoff is non-zero.
4621 Don't consider e_shstrndx if there are no sections.
4623 2002-06-17 Tom Rix <trix@redhat.com>
4625 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4626 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4627 complain_overflow_bitfield.
4629 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4631 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4632 (bfd_fdopenr): Likewise.
4633 (bfd_openstreamr): Likewise.
4634 (bfd_openw): Likewise.
4636 * targets.c: Sort target vecs.
4637 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4638 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4639 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4640 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4641 * configure.in: Sort target vecs. Add m88kmach3_vec.
4642 * configure: Regenerate.
4644 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4646 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4647 bpo_reloc_no to break sort order ties, not address of items.
4649 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4651 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4652 Skip excluded sections in determing __gp value.
4653 (elf_hppa_final_link_relocate): Use the symbol's address in
4654 R_PARISC_FPTR64 relocations that don't need an opd entry.
4655 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4656 (elf64_hppa_finalize_dynreloc): Likewise.
4657 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4658 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4660 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4662 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4663 alignment for .bss, .data and .text sections so that sse and sse2
4664 code will work.
4665 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4667 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4669 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4670 sh[1234]*-elf*.
4672 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4674 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4675 dynamic sections.
4677 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4678 for a symbol that has no output section.
4679 (allocate_dynrel_entries): Correct comment.
4680 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4681 unless we want one.
4682 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4683 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4684 with no section. Remove unnecessary parentheses.
4686 2002-06-11 Tom Rix <trix@redhat.com>
4688 * coffcode.h (coff_compute_section_file_positions): Add data
4689 section to AIX loader alignment check.
4691 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4692 alignment to 4 bytes.
4693 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4694 power accessor macro.
4695 (do_shared_object_padding): Remove invalid assertion.
4697 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4699 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4700 for removed output sections.
4702 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4704 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4705 htab_alloc.
4706 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4708 2002-06-08 H.J. Lu <hjl@gnu.org>
4710 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4711 work around a long long bug in gcc 2.96 on mips.
4713 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4715 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4716 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4717 Regenerate dependency lists.
4718 * Makefile.in: Regenerate.
4719 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4720 vax1knetbsd_vec to targ_selvecs.
4721 * configure.in: Add vax1knetbsd_vec.
4722 * configure: Regenerate.
4723 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4724 * vax1knetbsd.c: New file.
4725 * vaxnetbsd.c: Update copyright years.
4726 (TARGET_PAGE_SIZE): Set to 0x1000.
4727 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4729 2002-06-08 Matt Thomas <matt@3am-software.com>
4731 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4733 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4735 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4737 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4739 * Makefile.am: Run "make dep-am".
4740 * Makefile.in: Regenerate.
4742 * armnetbsd.c: Replace CONST with const.
4743 * corefile.c: Likewise.
4744 * elf32-dlx.c: Likewise.
4745 * elf64-mips.c: Likewise.
4746 * mmo.c: Likewise.
4747 * ns32knetbsd.c: Likewise.
4749 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4750 table is elf64-sparc.
4752 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4754 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4755 Fix RELA addends to get not shifted in the result. Don't do special
4756 handling of R_MIPS_64 for NewABI.
4758 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4760 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4761 (NAME(aout,slurp_reloc_table)): Likewise.
4762 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4763 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4764 (xcoff_write_archive_contents_big): Likewise.
4765 (xcoff_generate_rtinit): Likewise.
4766 (xcoff_generate_rtinit): Likewise, and check error return.
4767 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4768 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4769 (coff_get_normalized_symtab): Likewise.
4770 (coff_make_empty_symbol): Likewise.
4771 (bfd_coff_set_symbol_class): Likewise.
4772 * cofflink.c (coff_link_add_symbols): Likewise.
4773 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4774 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4775 (bfd_ecoff_write_accumulated_debug): Likewise.
4776 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4777 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4778 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4779 * ieee.c (do_with_relocs): Use bfd_zalloc.
4780 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4781 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4782 (NAME(aout,slurp_reloc_table)): Likewise.
4783 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4784 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4785 * som.c (som_build_and_write_symbol_table): Likewise.
4786 (som_slurp_string_table): Likewise.
4787 (som_slurp_symbol_table): Likewise.
4788 (som_bfd_ar_write_symbol_stuff): Likewise.
4789 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4790 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4791 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4792 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4793 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4795 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4797 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4798 "group" union.
4799 (elf_group_name): Update.
4800 (elf_group_id): Define.
4801 (bfd_elf_set_group_contents): Declare.
4802 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4803 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4804 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4805 that sym for the signature.
4806 (_bfd_elf_compute_section_file_positions): Don't call
4807 set_group_contents for "ld -r" case.
4808 (swap_out_syms): Use bfd_zalloc.
4809 * elflink.h (elf_link_add_archive_symbols): Likewise.
4810 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4811 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4813 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4815 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4816 relocs in opd for non-shared too.
4818 2002-06-06 Jeffrey Law <law@redhat.com>
4820 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4821 relocations.
4823 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4825 * merge.c: Include libiberty.h.
4826 * elf-strtab.c: Include libiberty.h.
4828 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4830 * peXXigen.c (pe_print_idata): Remove unused variable.
4832 2002-06-06 David Heine <dlheine@tensilica.com>
4834 * elf.c (assign_file_positions_for_segments): Remove unallocated
4835 sections from the section to segment mapping for PT_LOAD segments.
4836 Update comment about empty loadable segments.
4838 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4840 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4841 is within the .stabstr section.
4843 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4845 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4846 are "const PTR", not "const PTR *".
4847 (bfd_elf32_swap_symbol_in): Likewise.
4848 (bfd_elf64_swap_symbol_in): Likewise.
4849 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4850 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4851 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4852 (elf_link_add_object_symbols): Likewise.
4853 (elf_link_record_local_dynamic_symbol): Likewise.
4854 (elf_link_input_bfd): Likewise.
4855 (elf_gc_mark): Likewise.
4856 (elf_reloc_symbol_deleted_p): Likewise.
4857 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4858 (mn10200_elf_relax_delete_bytes): Likewise.
4859 (mn10200_elf_symbol_address_p): Likewise.
4860 (mn10200_elf_get_relocated_section_contents): Likewise.
4861 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4862 (mn10300_elf_relax_section): Likewise.
4863 (mn10300_elf_relax_delete_bytes): Likewise.
4864 (mn10300_elf_symbol_address_p): Likewise.
4865 (mn10300_elf_get_relocated_section_contents): Likewise.
4866 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4867 (elf32_h8_relax_delete_bytes): Likewise.
4868 (elf32_h8_symbol_address_p): Likewise.
4869 (elf32_h8_get_relocated_section_contents): Likewise.
4870 * elf32-hppa.c (get_local_syms): Likewise.
4871 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4872 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4873 * elf32-sh.c (sh_elf_relax_section): Likewise.
4874 (sh_elf_relax_delete_bytes): Likewise.
4875 (sh_elf_get_relocated_section_contents): Likewise.
4876 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4877 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4878 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4879 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4880 * elf64-ppc.c (get_local_syms): Likewise.
4881 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4882 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4884 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4886 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4888 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4890 * elf.c (group_signature): Swap in the whole symbol, and handle
4891 extracting section symbol names.
4892 (setup_group): Add comment.
4893 (set_group_contents): When called from objcopy or ld, arrange for
4894 section contents to be written. Write group member output section
4895 indices to allow objcopy to reorganize sections.
4896 (_bfd_elf_copy_private_section_data): Copy group info.
4898 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4899 (bfd_elf32_swap_symbol_in): Update prototype.
4900 (bfd_elf64_swap_symbol_in): Likewise.
4901 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4902 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4903 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4904 (elf_link_add_object_symbols): Likewise.
4905 (elf_link_record_local_dynamic_symbol): Likewise.
4906 (elf_link_input_bfd): Likewise.
4907 (elf_gc_mark): Likewise.
4908 (elf_reloc_symbol_deleted_p): Likewise.
4909 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4910 (mn10200_elf_relax_delete_bytes): Likewise.
4911 (mn10200_elf_symbol_address_p): Likewise.
4912 (mn10200_elf_get_relocated_section_contents): Likewise.
4913 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4914 (mn10300_elf_relax_section): Likewise.
4915 (mn10300_elf_relax_delete_bytes): Likewise.
4916 (mn10300_elf_symbol_address_p): Likewise.
4917 (mn10300_elf_get_relocated_section_contents): Likewise.
4918 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4919 (elf32_h8_relax_delete_bytes): Likewise.
4920 (elf32_h8_symbol_address_p): Likewise.
4921 (elf32_h8_get_relocated_section_contents): Likewise.
4922 * elf32-hppa.c (get_local_syms): Likewise.
4923 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4924 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4925 * elf32-sh.c (sh_elf_relax_section): Likewise.
4926 (sh_elf_relax_delete_bytes): Likewise.
4927 (sh_elf_get_relocated_section_contents): Likewise.
4928 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4929 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4930 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4931 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4932 * elf64-ppc.c (get_local_syms): Likewise.
4933 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4934 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4935 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4936 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4937 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4938 * elf64-mips.c (mips_elf64_size_info): Likewise.
4939 * elf64-s390.c (s390_elf64_size_info): Likewise.
4940 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4942 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4944 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4945 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4946 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4947 _bfd_mips_elf_ignore_discarded_relocs.
4948 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4950 2002-06-05 H.J. Lu <hjl@gnu.org>
4952 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4953 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4954 the SEC_MERGE section.
4956 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4958 * coff-alpha.c: Update copyright date.
4959 * coff-mips.c: Likewise.
4960 * xcoff-target.h: Likewise.
4962 * bfd-in.h: Remove "taken from the source" comment.
4963 * libbfd-in.h: Likewise.
4964 * libcoff-in.h: Likewise.
4965 * bfd-in2.h: Regenerate.
4966 * libbfd.h: Regenerate.
4967 * libcoff.h: Regenerate.
4969 * elf.c (bfd_elf_discard_group): Return true.
4970 * elf-bfd.h (bfd_elf_discard_group): Declare.
4971 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4972 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4973 * bfd.c (bfd_discard_group): Define.
4974 * targets.c (struct bfd_target): Add _bfd_discard_group.
4975 (BFD_JUMP_TABLE_LINK): Here too.
4976 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4977 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4978 * aout-target.h (MY_bfd_discard_group): Define.
4979 * aout-tic30.c (MY_bfd_discard_group): Define.
4980 * binary.c (binary_bfd_discard_group): Define.
4981 * bout.c (b_out_bfd_discard_group): Define.
4982 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4983 * coffcode.h (coff_bfd_discard_group): Define.
4984 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4985 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4986 * i386msdos.c (msdos_bfd_discard_group): Define.
4987 * i386os9k.c (os9k_bfd_discard_group): Define.
4988 * ieee.c (ieee_bfd_discard_group): Define.
4989 * ihex.c (ihex_bfd_discard_group): Define.
4990 * mmo.c (mmo_bfd_discard_group): Define.
4991 * nlm-target.h (nlm_bfd_discard_group): Define.
4992 * oasys.c (oasys_bfd_discard_group): Define.
4993 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4994 * som.c (som_bfd_discard_group): Define.
4995 * srec.c (srec_bfd_discard_group): Define.
4996 * tekhex.c (tekhex_bfd_discard_group): Define.
4997 * versados.c (versados_bfd_discard_group): Define.
4998 * vms.c (vms_bfd_discard_group): Define.
4999 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5000 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5001 (aix5coff64_vec): Likewise.
5002 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5004 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5006 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5007 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5008 (elf32-sh64-com.lo): New dependency list.
5009 * Makefile.in: Regenerate.
5010 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5011 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5012 elf32-sh64-com.lo.
5013 * configure: Regenerate.
5014 * elf32-sh64.c (sh64_address_in_cranges)
5015 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5016 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5017 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5018 * elf32-sh64-com.c: ...here. New file.
5020 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5022 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5023 ATTRIBUTE_UNUSED on used params.
5024 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5025 before calling bfd_section_from_elf_index on local syms.
5026 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5028 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5030 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5031 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5032 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5033 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5034 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5035 * Makefile.in: Regenerate.
5036 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5037 (sh64-*-netbsd*): New targets.
5038 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5039 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5040 * configure: Regenerate.
5041 * elf32-sh64-nbsd.c: New file.
5042 * elf64-sh64-nbsd.c: New file.
5043 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5044 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5045 bfd_elf64_sh64lnbsd_vec.
5047 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5049 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5050 (bfd_section_from_shdr): Likewise. Set section name of group
5051 sections from signature.
5052 (group_signature): Split out from setup_group. Ensure symbol table
5053 is available.
5054 (bfd_elf_discard_group): New function.
5055 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5056 .gnu.linkonce* sections if they are members of a group.
5057 (set_group_contents): Set GRP_COMDAT flag.
5058 * section.c (bfd_discard_group): New function.
5059 * bfd-in.h (bfd_elf_discard_group): Declare.
5060 * bfd-in2.h: Regenerate.
5061 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5062 (elf_linkonce_p): Define.
5064 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5066 * elf.c (bfd_section_from_shdr): Make "name" const.
5067 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5068 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5069 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5070 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5071 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5072 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5073 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5074 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5075 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5076 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5077 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5079 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5081 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5082 ABI.
5084 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5086 * elf32-arc.c: Fix formatting.
5087 * elf32-arm.h: Likewise.
5088 * elf32-cris.c: Likewise.
5089 * elf32-dlx.c: Likewise.
5090 * elf32-hppa.c: Likewise.
5091 * elf32-i386.c: Likewise.
5092 * elf32-i386qnx.c: Likewise.
5093 * elf32-or32.c: Likewise.
5094 * elf32-s390.c: Likewise.
5095 * elf32-sh64.c: Likewise.
5096 * elf32-vax.c: Likewise.
5097 * elf32-xstormy16.c: Likewise.
5098 * elf64-alpha.c: Likewise.
5099 * elf64-mmix.c: Likewise.
5100 * elf64-ppc.c: Likewise.
5101 * elf64-s390.c: Likewise.
5102 * elf64-sh64.c: Likewise.
5103 * elf64-x86-64.c: Likewise.
5105 2002-06-02 Richard Henderson <rth@redhat.com>
5107 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5108 null when there are no got entries for a symbol.
5109 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5110 uninitialized variable warning.
5112 2002-06-01 Richard Henderson <rth@redhat.com>
5114 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5115 undefined symbols here.
5116 (elf64_alpha_relax_section): Do it here. Also test for not
5117 defined in the current module.
5118 (elf64_alpha_relocate_section_r): Split out of ...
5119 (elf64_alpha_relocate_section): ... here. Don't dereference
5120 NULL when looking up local got entries.
5122 2002-06-01 Richard Henderson <rth@redhat.com>
5124 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5125 symbols from JSR relaxation.
5126 (elf64_alpha_size_plt_section_1): New.
5127 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5128 (elf64_alpha_size_rela_got_1): ... here.
5129 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5130 (elf64_alpha_size_rela_got_section): ... here.
5131 (elf64_alpha_size_plt_section): New.
5132 (elf64_alpha_relax_section): Call them.
5133 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5134 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5136 2002-06-01 Richard Henderson <rth@redhat.com>
5138 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5139 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5140 in shared libraries. Fix DTPRELHI and TPRELHI value.
5141 (INSN_ADDQ, INSN_RDUNIQ): New.
5142 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5143 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5144 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5145 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5146 Handle GOTDTPREL and GOTTPREL relocations.
5147 (elf64_alpha_relax_gprelhilo): New.
5148 (elf64_alpha_relax_tls_get_addr): New.
5149 (elf64_alpha_relax_find_tls_segment): New.
5150 (elf64_alpha_relax_section): Handle TLS relocations.
5151 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5152 (elf64_alpha_check_relocs): Set it.
5154 2002-06-01 Richard Henderson <rth@redhat.com>
5156 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5158 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5159 check; don't suppress dynamic relocs for non-allocated sections.
5161 * elf64-alpha.c: Remove dead code.
5163 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5165 * bfd-in2.h: Regenerate.
5166 * libbfd.h: Regenerate.
5167 * po/SRC-POTFILES.in: Regenerate.
5169 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5170 space for bss .plt.
5172 2002-05-31 Graeme Peterson <gp@qnx.com>
5174 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5175 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5176 Run "make dep-am".
5177 * Makefile.in: Regenerate.
5178 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5179 * configure.in: Add bfd_elf32_i386qnx_vec support.
5180 * configure: Regenerate.
5181 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5182 is_contained_by_filepos, and copy_private_bfd_data_p.
5183 * elf.c (assign_file_positions_for_segments): Call backend
5184 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5185 (IS_CONTAINED_BY_FILEPOS): Define.
5186 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5187 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5188 Fix non-K&R call to _bfd_error_handler.
5189 (_bfd_elf_copy_private_section_data): Use backend
5190 copy_private_bfd_data_p.
5191 * elf32-i386.c: Don't include elfxx-target.h when
5192 ELF32_I386_C_INCLUDED is defined.
5193 * elf32-i386qnx.c: New QNX elf backend file.
5194 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5195 elf_backend_is_contained_by_filepos, and
5196 elf_backend_do_copy_private_bfd_data.
5197 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5199 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5201 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5202 Move other similar defines to start of file.
5204 2002-05-30 Tom Rix <trix@redhat.com>
5206 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5207 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5209 2002-05-30 Richard Henderson <rth@redhat.com>
5211 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5212 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5213 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5214 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5215 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5216 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5217 n_local_got_entries to total_got_size and local_got_size.
5218 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5219 (alpha_got_entry_size): New.
5220 (elf64_alpha_relax_with_lituse): Use it.
5221 (elf64_alpha_relax_without_lituse): Likewise.
5222 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5223 (get_got_entry): New.
5224 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5225 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5226 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5227 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5228 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5229 (elf64_alpha_calc_got_offsets): Likewise.
5230 (alpha_dynamic_entries_for_reloc): New.
5231 (elf64_alpha_calc_dynrel_sizes): Use it.
5232 (elf64_alpha_size_dynamic_sections): Likewise.
5233 (elf64_alpha_relocate_section): Handle TLS relocations.
5234 * reloc.c: Add Alpha TLS relocations.
5235 * bfd-in2.h, libbfd.h: Rebuild.
5237 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5239 * peXXigen.c (pe_print_idata): Remove double printed
5240 import table lines; add Bound-To comment.
5242 2002-05-29 Matt Thomas <matt@3am-software.com>
5244 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5245 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5246 (elf32-vax.lo): New rule.
5247 * Makefile.in: Regenerate.
5248 * configure.in (bfd_elf32_vax_vec)
5249 (vaxnetbsd_vec): New vectors.
5250 * configure: Regenerate.
5251 * config.bfd (vax-*-netbsdelf*)
5252 (vax-*-netbsdaout*)
5253 (vax-*-netbsd*): New targets.
5254 * elf32-vax.c: New file.
5255 * reloc.c: Add VAX relocations.
5256 * bfd-in2.h: Regenerate.
5257 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5259 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5261 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5262 and bfd_elf32_bigarm_vec to targ_selvecs.
5264 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5266 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5267 with auto-imported symbols.
5269 2002-05-29 Adam Nemet <anemet@lnxw.com>
5271 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5272 sections only record bfd.
5273 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5274 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5275 * bfd-in2.h: Regenerate.
5277 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5279 * syms.c (_bfd_stab_section_find_nearest_line): Move
5280 declaration and initialisation of saw_line and saw_func out of
5281 for loop.
5283 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5285 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5286 (bfd_elf64_get_symbol_info): Define.
5287 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5289 2002-05-29 Andrey Volkov <avolkov@transas.com>
5291 * cpu-h8300.c: Make default h8300 machine first in machine list.
5293 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5295 * config.bfd: Added DLX configuraton.
5296 * Makefile.am: Added DLX configuraton.
5297 * configure.in: Added DLX configuraton.
5298 * archures.c: Add DLX architecure.
5299 * reloc.c: Add DLX relocs.
5300 * targets.c: Added DLX target vector.
5301 * configure: Regenerate.
5302 * Makefile.in: Regenreate.
5303 * bfd-in2.h: Regenreate.
5304 * elf32-dlx.c: New file: Support DLX target.
5305 * cpu-dlx.c: New file: Support DLX target.
5307 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5309 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5311 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5312 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5313 strings to point inside function code sym string.
5314 (func_desc_adjust): Likewise.
5315 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5317 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5319 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5320 (elf64_x86_64_grok_psinfo): Added.
5322 2002-05-24 TAMURA Kent <kent@netbsd.org>
5324 * config.bfd: Add a target for i386-netbsdpe.
5326 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5328 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5329 and is_func_descriptor.
5330 (func_desc_adjust): Hide function code sym in shared libs unless
5331 there is a matching exported function descriptor sym.
5333 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5335 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5336 for symbols from SHF_TLS section.
5337 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5338 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5339 (map_sections_to_segments): Build PT_TLS segment if necessary.
5340 (assign_file_positions_for_segments): Likewise.
5341 (get_program_header_size): Account for PT_TLS segment.
5342 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5343 SEC_THREAD_LOCAL sections to STT_TLS.
5344 * reloc.c: Add 386 and IA-64 TLS relocs.
5345 * section.c (SEC_THREAD_LOCAL): Define.
5346 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5347 Remove.
5348 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5349 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5350 unconditionally.
5351 (struct elf_final_link_info): Add first_tls_sec.
5352 (elf_bfd_final_link): Set first_tls_sec.
5353 Compute elf_hash_table (info)->tls_segment.
5354 (elf_link_output_extsym): Handle STT_TLS symbols.
5355 (elf_link_input_bfd): Likewise.
5356 * syms.c (BSF_THREAD_LOCAL): Define.
5357 * bfd-in2.h: Rebuilt.
5358 * libbfd.h: Rebuilt.
5359 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5360 elf_i386_mkobject, elf_i386_object_p): New functions.
5361 (elf_howto_table): Add TLS relocs.
5362 (elf_i386_reloc_type_lookup): Support TLS relocs.
5363 (elf_i386_info_to_howto_rel): Likewise.
5364 (struct elf_i386_link_hash_entry): Add tls_type.
5365 (struct elf_i386_obj_tdata): New.
5366 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5367 New macros.
5368 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5369 (link_hash_newfunc): Clear tls_type.
5370 (elf_i386_check_relocs): Support TLS relocs.
5371 (elf_i386_gc_sweep_hook): Likewise.
5372 (allocate_dynrelocs): Likewise.
5373 (elf_i386_size_dynamic_sections): Likewise.
5374 (elf_i386_relocate_section): Likewise.
5375 (elf_i386_finish_dynamic_symbol): Likewise.
5376 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5377 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5378 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5379 want_tprel, want_dtpmod, want_dtprel.
5380 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5381 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5382 R_IA64_LTOFF_TPREL22.
5383 (elf_code_to_howto_index): Add TLS relocs.
5384 (elfNN_ia64_check_relocs): Support TLS relocs.
5385 (allocate_global_data_got): Account for TLS .got data.
5386 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5387 (elfNN_ia64_install_value): Supprt TLS relocs.
5388 (set_got_entry): Support TLS relocs.
5389 (elfNN_ia64_relocate_section): Likewise.
5391 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5393 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5394 BLX reloc round the relocation up rather than down.
5395 * coff-arm.c (coff_arm_relocate_section): Likewise.
5397 2002-05-21 H.J. Lu (hjl@gnu.org)
5399 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5400 definition.
5402 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5404 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5405 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5407 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5409 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5410 unresolved relocs.
5411 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5413 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5415 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5416 non-ELF targets.
5418 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5420 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5421 an error value.
5422 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5423 return with false on error.
5424 (elf_link_input_bfd): Check reloc_emitter return value.
5426 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5428 * config.bfd (armeb-*-netbsdelf*): New target.
5430 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5432 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5433 at the plt call stub.
5435 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5437 * cpu-mips.c (mips_compatible): Don't try to check machine
5438 compatibility.
5440 2002-05-18 Tom Rix <trix@redhat.com>
5442 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5444 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5446 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5447 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5448 we've already warned about an undefined symbol. Report more
5449 detail on reloc errors.
5451 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5453 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5454 * configure.in: Invoke AM_INSTALL_LIBBFD.
5455 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5456 (install_libbfd): .. New target.
5457 (uninstall_libbfd): Likewise.
5458 (install-bfdlibLTLIBRARIES): Likewise.
5459 (uninstall-bfdlibLTLIBRARIES): Likewise.
5460 (bfdlibdir): New.
5461 (bfdincludedir): New.
5462 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5463 * aclocal.m4: Regenerate.
5464 * configure: Regenerate.
5465 * Makefile.in: Regenerate.
5467 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5469 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5470 hash loop.
5472 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5474 * config.bfd: Add targets for sh64-linux (little endian and
5475 big endian).
5477 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5479 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5480 is located in the same section as the import table. Instead
5481 check, and if necessary load the section containing the thunk.
5483 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5485 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5486 bfd_bread.
5487 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5488 with bfd_bread.
5490 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5492 * aix5ppc-core.c: Warning fixes.
5493 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5494 * aout-target.h (MY_bfd_link_just_syms): Define.
5495 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5496 * bfd.c (bfd_link_just_syms): Define.
5497 * binary.c (binary_bfd_link_just_syms): Define.
5498 * bout.c (b_out_bfd_link_just_syms): Define.
5499 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5500 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5501 * coffcode.h (coff_bfd_link_just_syms): Define.
5502 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5503 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5504 (_bfd_elf_link_just_syms): Declare.
5505 * elf.c (_bfd_elf_link_just_syms): New function.
5506 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5507 sections haven't already been discarded by the linker.
5508 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5509 sections and SEC_MERGE sections.
5510 (elf_bfd_discard_info): Similarly here.
5511 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5512 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5513 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5514 * ieee.c (ieee_bfd_link_just_syms): Define.
5515 * ihex.c (ihex_bfd_link_just_syms): Define.
5516 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5517 (_bfd_generic_link_just_syms): Declare.
5518 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5519 * linker.c (_bfd_generic_link_just_syms): New function.
5520 * mmo.c (mmo_bfd_link_just_syms): Define.
5521 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5522 * oasys.c (oasys_bfd_link_just_syms): Define.
5523 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5524 * som.c (som_bfd_link_just_syms): Define.
5525 * srec.c (srec_bfd_link_just_syms): Define.
5526 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5527 (BFD_JUMP_TABLE_LINK): And here.
5528 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5529 * versados.c (versados_bfd_link_just_syms): Define.
5530 * vms.c (vms_bfd_link_just_syms): Define.
5531 * libbfd.h: Regenerate.
5532 * bfd-in2.h: Regenerate.
5534 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5536 * elf32-mips.c: Remove superfluous definitions copied from
5537 elfxx-mips.c.
5538 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5539 SGIish vectors to check the special case.
5540 (mips_elf_hi16_reloc): Fix comment.
5541 (mips_elf_got16_reloc): Likewise.
5542 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5543 (elf_reloc_map): Code cleanup.
5544 (mips_reloc_map): Add comment.
5545 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5546 (mips_elf32_rtype_to_howto): Likewise.
5547 (mips_elf32_discard_info): Likewise.
5548 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5549 lead to IRIX compatibility now.
5551 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5553 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5555 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5557 * config.bfd (shle-*-netbsdelf*): Add target which includes
5558 sh64 support.
5560 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5562 * configure.in: Revert 2002-04-07. Instead, auto-configure
5563 HAVE_ST_C_IMPL.
5564 * configure: Regenerate.
5565 * config.in: Regenerate.
5566 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5567 or AIX_5_CORE.
5569 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5571 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5572 corefiles as well.2
5573 * configure: Regenerate.
5575 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5577 * Makefile.am (install-data-local): Install headers to
5578 $(exec_prefix)/include.
5579 * Makefile.in: Regenerate.
5581 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5582 Daniel Jacobowitz <drow@mvista.com>
5584 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5585 map BFD_RELOC_RVA.
5587 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5589 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5590 hppa*-*-openbsd*): New targets.
5591 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5592 * configure: Regenerate.
5594 2002-05-10 Tom Rix <trix@redhat.com>
5596 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5597 xcoff64_ppc_relocate_section.
5598 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5599 * libxcoff.h: Common xcoff_reloc_type function declaration.
5601 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5603 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5604 added in 2002-05-09 commit.
5606 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5607 don't look for stubs on all undefined syms.
5609 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5611 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5612 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5613 pcrel_offset.
5615 * elf32-i386.c (elf_howto_table): Comments.
5616 (elf_i386_relocate_section): Handle more relocs for relocatable
5617 linking and against SEC_MERGE sections.
5619 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5621 * elf32-ppc.c (ppc_elf_create_got): New function.
5622 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5623 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5624 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5625 _bfd_elf_create_got_section.
5627 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5629 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5630 * elfxx-target.h (elf_backend_rela_normal): Define.
5631 (elfNN_bed): Init rela_normal.
5632 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5633 for section symbols here if rela_normal. Simplify abs section test.
5634 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5635 return immediately. Remove code handling relocatable linking.
5636 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5637 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5638 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5639 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5640 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5641 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5642 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5643 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5644 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5645 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5646 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5647 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5648 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5649 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5650 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5651 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5652 * elf-m10200.c (elf_backend_rela_normal): Define.
5653 * elf-m10300.c (elf_backend_rela_normal): Define.
5654 * elf32-fr30.c (elf_backend_rela_normal): Define.
5655 * elf32-i370.c (elf_backend_rela_normal): Define.
5656 * elf32-i860.c (elf_backend_rela_normal): Define.
5657 * elf32-m68k.c (elf_backend_rela_normal): Define.
5658 * elf32-mcore.c (elf_backend_rela_normal): Define.
5659 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5660 * elf32-ppc.c (elf_backend_rela_normal): Define.
5661 * elf32-s390.c (elf_backend_rela_normal): Define.
5662 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5663 * elf64-ppc.c (elf_backend_rela_normal): Define.
5664 * elf64-s390.c (elf_backend_rela_normal): Define.
5665 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5666 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5667 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5668 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5670 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5672 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5673 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5675 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5677 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5678 when not relocatable. Fix reloc_emitter call for K&R.
5680 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5682 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5683 reloading local sym addend mistakenly removed in 2002-05-01 change.
5685 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5686 (read_abbrevs): Change "offset" param to bfd_vma.
5687 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5688 Change "abbrev_offset" to bfd_vma.
5689 (read_indirect_string): Use correct conversion chars in error
5690 message format string, cast bfd_vma's to unsigned long.
5691 (read_abbrevs): Likewise.
5692 (read_attribute_value): Likewise.
5693 (decode_line_info): Likewise.
5694 (scan_unit_for_functions): Likewise.
5695 (parse_comp_unit): Likewise.
5697 2002-05-04 Tom Rix <trix@redhat.com>
5699 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5700 (coff_swap_reloc_out): Same.
5701 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5702 (xcoff_swap_reloc_out): Same.
5703 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5704 case some 16 bit relocs. Add reloc value to output.
5705 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5706 R_RBR. Improve names.
5707 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5708 (bfd_xcoff_backend_data): Update with new reloc swap names.
5709 (bfd_pmac_xcoff_backend_data) : Same.
5710 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5711 (xcoff64_swap_reloc_out): Same.
5712 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5713 R_POS. Add reloc value to output.
5714 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5715 bit R_RBR. Improve names, masks.
5716 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5717 (bfd_xcoff_backend_data): Update with new reloc swap names.
5718 (bfd_xcoff_aix5_backend_data) : Same.
5720 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5722 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5723 bfd_count top_index, input_list, all_local_syms.
5724 (elf32_hppa_setup_section_lists): New function, split from
5725 elf32_hppa_size_stubs.
5726 (elf32_hppa_next_input_section): Likewise.
5727 (group_sections): Likewise.
5728 (get_local_syms): Likewise.
5729 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5730 stubs on undefined syms too.
5731 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5732 Only access htab elf fields when we have an elf hash table.
5733 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5734 (elf32_hppa_next_input_section): Declare.
5736 2002-05-04 Bob Byrnes <byrnes@curl.com>
5738 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5739 _bfd_new_bfd.
5741 2002-05-03 H.J. Lu (hjl@gnu.org)
5743 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5744 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5745 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5746 to hide a global symbol.
5747 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5748 forced_local to true.
5750 2002-05-02 Richard Henderson <rth@redhat.com>
5752 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5753 vs SHN_UNDEF to zero.
5755 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5757 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5758 16 bit reloc.
5759 <R_PPC64_SECTOFF_DS>: Likewise.
5760 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5761 SECTOFF reloc.
5762 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5763 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5764 SECTOFF reloc.
5766 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5767 (ppc64_elf_ha_reloc): New function.
5768 (ppc64_elf_brtaken_reloc): New function.
5769 (ppc64_elf_sectoff_reloc): New function.
5770 (ppc64_elf_sectoff_ha_reloc): New function.
5771 (ppc64_elf_toc_reloc): New function.
5772 (ppc64_elf_toc_ha_reloc): New function.
5773 (ppc64_elf_toc64_reloc): New function.
5774 (ppc64_elf_unhandled_reloc): New function.
5775 (ppc64_elf_howto_raw): Use the above.
5776 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5777 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5778 <R_PPC64_SECTOFF_DS>: Likewise.
5779 (IS_ABSOLUTE_RELOC): Update.
5780 (struct ppc_link_hash_table): Add have_undefweak.
5781 (ppc64_elf_link_hash_table_create): Init.
5782 (func_desc_adjust): Set have_undefweak.
5783 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5784 add the .sfpr blr when have_undefweak.
5785 (ppc64_elf_setup_section_lists): Check hash table flavour.
5786 (ppc64_elf_next_input_section): Move output_section->owner test to
5787 ppc64elf.em.
5788 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5789 and relocatable test. Return TOCstart and don't set elf_gp.
5790 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5791 offset calculation. Add assert on weak sym branch tweaks.
5792 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5793 (ppc64_elf_toc): Declare.
5794 (ppc64_elf_next_input_section): Update.
5796 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5798 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5799 file_name.
5801 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5803 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5804 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5805 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5806 call branches. Correct undefined weak destination.
5807 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5808 .sfpr, and correct case where either only savef* or restf* is
5809 needed.
5811 Long branch stubs, multiple stub sections.
5812 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5813 (ppc64_elf_next_input_section): Declare.
5814 * elf64-ppc.c: Move linker-only prototypes.
5815 (STUB_SUFFIX): Define.
5816 (enum ppc_stub_type): New.
5817 (struct ppc_stub_hash_entry): New.
5818 (struct ppc_branch_hash_entry): New.
5819 (struct ppc_link_hash_entry): Add stub_cache, oh.
5820 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5821 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5822 Rename plt_overflow to stub_error.
5823 (ppc_stub_hash_lookup): Define.
5824 (ppc_branch_hash_lookup): Define.
5825 (stub_hash_newfunc): New function.
5826 (branch_hash_newfunc): New function.
5827 (link_hash_newfunc): Init new fields.
5828 (ppc64_elf_link_hash_table_create): Likewise.
5829 (ppc64_elf_link_hash_table_free): New function.
5830 (ppc_stub_name): New function.
5831 (ppc_get_stub_entry): New function.
5832 (ppc_add_stub): New function.
5833 (create_linkage_sections): Use bfd_make_section_anyway. Create
5834 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5835 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5836 and set up for plt call stubs. Link func and func desc syms.
5837 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5838 (func_desc_adjust): Avoid hash lookup when func desc sym available
5839 via shortcut, and set links when processing.
5840 (ppc64_elf_hide_symbol): Likewise.
5841 (allocate_dynrelocs): Don't allocate stub section here.
5842 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5843 Remove sstub code.
5844 (ppc_type_of_stub): New function.
5845 (build_one_stub): Delete.
5846 (ppc_build_one_stub): New function.
5847 (ppc_size_one_stub): New function.
5848 (ppc64_elf_setup_section_lists): New function.
5849 (ppc64_elf_next_input_section): New function.
5850 (group_sections): New function.
5851 (get_local_syms): New function.
5852 (ppc64_elf_size_stubs): Rewrite.
5853 (ppc64_elf_build_stubs): Rewrite.
5854 (ppc64_elf_relocate_section): Look up stub entry for REL24
5855 relocs. Don't propagate REL14* to dynamic objects. Look for long
5856 branch stubs if REL14* or REL24 relocs won't reach.
5857 (bfd_elf64_bfd_link_hash_table_free): Define.
5859 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5861 * config.bfd: Add support for powerpc-*-windiss.
5863 2002-04-30 Tom Rix <trix@redhat.com>
5865 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5866 symbol names into the hash table.
5868 2002-04-28 Tom Rix <trix@redhat.com>
5870 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5871 calulating relocations.
5872 (xcoff_complain_overflow) : Function table for relocation errors.
5873 (xcoff_ppc_relocate_section): Use relocation and complain function
5874 tables.
5875 (xcoff_complain_overflow_unsigned_func): New complain function.
5876 (xcoff_complain_overflow_signed_func): Same.
5877 (xcoff_complain_overflow_bitfield_func): Same.
5878 (xcoff_complain_overflow_dont_func): Same.
5879 (xcoff_reloc_type_crel): New recot function.
5880 (xcoff_reloc_type_br): Same.
5881 (xcoff_reloc_type_ba): Same.
5882 (xcoff_reloc_type_toc): Same.
5883 (xcoff_reloc_type_rel): Same.
5884 (xcoff_reloc_type_neg): Same.
5885 (xcoff_reloc_type_pos): Same.
5886 (xcoff_reloc_type_fail): Same.
5887 (xcoff_reloc_type_noop): Same.
5888 * libxcoff.h : Declare common parts for xcoff64.
5889 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5890 and complain function tables.
5892 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5894 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5895 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5897 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5899 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5900 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5902 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5903 same as the output before calling elf_link_input_bfd.
5905 * coffcode.h (coff_compute_section_file_positions): Set
5906 section_tail after shuffling section list.
5908 2002-04-24 Christian Groessler <chris@groessler.org>
5910 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5911 addresses are 23bit with a special layout, not plain 32bit
5912 values. Prevent relocation of immediate values.
5914 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5916 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5917 MIPS-16 ASE flags are set, print something to indicate that.
5919 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5921 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5922 under which a plt call stub is used.
5923 (final_link_relocate): Similarly.
5924 (allocate_plt_static): Clear h-plabel except when plt entry is
5925 exclusively used for a plabel.
5926 (allocate_dynrelocs): Use the above to simplify plt sizing.
5927 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5928 (elf32_hppa_link_hash_table_create): Init.
5929 (BL22_RP): Define.
5930 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5931 (elf32_hppa_check_relocs): Set has_22bit_branch.
5933 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5934 (final_link_relocate): Likewise.
5936 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5938 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5939 search table if some FDE is DW_EH_PE_aligned encoded either.
5940 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5942 2002-04-22 Richard Smith <richard@ex-parrot.com>
5943 Jakub Jelinek <jakub@redhat.com>
5945 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5946 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5947 encoded personality.
5948 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5949 for CIE/FDE removal.
5951 2002-04-20 Tom Rix <trix@redhat.com>
5953 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5955 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5957 * archures.c (bfd_lookup_arch): Move the list order comment..
5958 (struct bfd_arch_info): ..to where it belongs.
5959 * bfd-in2.h: Regenerate.
5961 * archures.c (bfd_lookup_arch): Add comment on list order.
5962 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5963 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5964 is always at head of list.
5966 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5968 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5969 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5970 definition of these functions for ARM_WINCE builds as they are
5971 not used.
5972 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5973 for ARM_WINCE builds.
5975 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5977 * coff-arm.c (bfd_arm_process_before_allocation):
5979 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5981 * cpu-sh.c (scan_mach): Delete.
5982 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5983 (bfd_sh_arch): Likewise.
5985 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5987 * ihex.c (ihex_write_object_contents): Fix check for records
5988 crossing 64K boundaries.
5990 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5992 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5993 type rather than just assuming entries are ELF.
5994 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5995 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5996 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5997 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5998 rather than elf_link_hash_entry.
6000 2002-04-15 Richard Henderson <rth@redhat.com>
6002 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6003 n32 binaries.
6005 2002-04-15 Michael Snyder <msnyder@redhat.com>
6007 * opncls.c (bfd_close): Write contents if writeable.
6008 Minor formatting tidy-ups.
6010 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6012 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6014 2002-04-12 Michael Snyder <msnyder@redhat.com>
6016 * bfd-in.h (bfd_get_section_lma): New access macro.
6017 Minor white-space fix-up.
6019 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6021 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6022 header pad.
6024 2002-04-09 DJ Delorie <dj@redhat.com>
6026 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6028 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6030 * coffcode.h (coff_read_word): New.
6031 (coff_compute_checksum): New.
6032 (coff_apply_checksum): New.
6033 (coff_write_object_contents): Call coff_apply_checksum () to
6034 apply checksum to PE image.
6036 2002-04-08 Randolph Chung <tausq@debian.org>
6038 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6039 (elf32_hppa_final_link): Split out sorting logic to..
6040 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6041 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6043 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6045 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6046 pattern.
6047 * configure: Re-generate.
6049 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6051 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6052 is greater or equal to 4.3.3.
6053 * configure: Regenerate.
6054 Fix PR gdb/344.
6056 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6058 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6059 R_CRIS_32_PCREL>: Fix typo in name.
6060 (cris_elf_check_relocs): Always create .rela.got here when
6061 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6062 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6063 assume it's created.
6065 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6067 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6068 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6069 define.
6070 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6071 * bfd.c (bfd_link_hash_table_free): Define.
6072 * binary.c (binary_bfd_link_hash_table_free): Define.
6073 * bout.c (b_out_bfd_link_hash_table_free): Define.
6074 * coff-rs6000.c (rs6000coff_vec): Include
6075 _bfd_generic_link_hash_table_free.
6076 (pmac_xcoff_vec): Likewise.
6077 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6078 (aix5coff64_vec): Likewise.
6079 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6080 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6081 (bfd_elf32_bfd_link_hash_table_free): Define.
6082 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6083 (bfd_elf32_bfd_link_hash_table_free): Define.
6084 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6085 define.
6086 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6087 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6088 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6089 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6090 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6091 (_bfd_generic_link_hash_table_free): Add prototype.
6092 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6093 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6094 * linker.c (_bfd_generic_link_hash_table_free): New function.
6095 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6096 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6097 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6098 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6099 * som.c (som_bfd_link_hash_table_free): Define.
6100 * srec.c (srec_bfd_link_hash_table_free): Define.
6101 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6102 * versados.c (versados_bfd_link_hash_table_free): Define.
6103 * vms.c (vms_bfd_link_hash_table_free): New function.
6104 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6106 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6107 instead of bfd_alloc.
6108 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6109 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6110 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6111 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6112 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6113 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6114 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6115 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6116 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6117 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6118 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6119 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6120 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6121 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6122 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6123 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6124 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6125 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6126 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6127 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6128 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6129 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6130 * m68klinux.c (linux_link_hash_table_create): Likewise.
6131 * sparclinux.c (linux_link_hash_table_create): Likewise.
6132 * sunos.c (sunos_link_hash_table_create): Likewise.
6133 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6135 * targets.c: Add _bfd_link_hash_table_free to xvec.
6137 * bfd-in2.h: Regenerate.
6138 * libbfd.h: Regenerate.
6139 * libcoff.h: Regenerate.
6141 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6143 * dep-in.sed: Cope with absolute paths.
6144 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6145 Run "make dep-am".
6146 * Makefile.in: Regenerate.
6147 * coff-arm.c: Fix copyright date.
6148 * cpu-h8300.c: Likewise.
6149 * cpu-i370.c: Likewise.
6150 * cpu-s390.c: Likewise.
6151 * cpu-mips.c: Likewise.
6152 * po/SRC-POTFILES.in: Regenerate.
6154 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6156 * Makefile.am: Add elfxx-mips.c to the known backends.
6157 (elf32-mips.lo): remove dependency to coff/external.h.
6158 * Makefile.in: Regenerate.
6159 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6160 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6161 accordingly.
6162 * configure: Regenerate.
6163 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6164 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6165 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6166 MIPS specific backend functions.
6167 * elf32-mips.c: Moved most code to elfxx-mips.c.
6168 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6169 static.
6170 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6171 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6172 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6173 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6174 interface to allow selection of the right REL or RELA howto table.
6175 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6176 static. Let it refuse n32 objects.
6177 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6178 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6179 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6180 (elf32_mips_ignore_discarded_relocs): Rename from
6181 _bfd_elf32_mips_ignore_discarded_relocs.
6182 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6183 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6184 (elf_mips_howto_table_rela): Remove.
6185 * elf64-mips.c: Moved most code to elfxx-mips.c.
6186 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6187 (mips_elf64_rtype_to_howto): New function.
6188 (mips_elf64_object_p): Likewise.
6189 (elf64_mips_irix_compat): Likewise.
6190 * elfxx-mips.c: New file containing common code merged together from
6191 elf32-mips.c and elf64-mips.c.
6192 * elfxx-mips.h: New file containing MIPS specific prototypes from
6193 elf-bfd.h.
6194 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6195 elf_backend_mips_rtype_to_howto.
6197 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6199 * srec.c (MAXCHUNK, Chunk): Revise comments.
6200 (srec_write_record): Correct buffer size.
6201 (srec_write_header): Do without intermediate buffer.
6202 (srec_write_section): Validate Chunk.
6203 (srec_write_terminator): Pass NULL instead of dummy buffer.
6204 (srec_write_symbols): Pass file and symbol names directly to
6205 bfd_bwrite so sprintf won't overflow buffer.
6207 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6209 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6210 PC relative relocs against hidden symbols.
6211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6213 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6215 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6216 LMAs, loop over segments until p_vaddr and p_memsz specify an
6217 extent enclosing the section.
6219 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6221 * ihex.c (ihex_write_object_contents): Do not allow records to
6222 cross a 64K boundary - wrap if necessary.
6224 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6226 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6227 which caused the returned LWP ID to always be 0.
6229 2002-04-01 Richard Henderson <rth@redhat.com>
6231 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6232 (elf32_sparc_relocate_section): Use it to figure out when to
6233 initialize .got entries.
6234 * elf64-sparc.c: Similarly.
6236 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6238 * linker.c (link_action): Ignore duplicate warning syms.
6239 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6240 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6241 (elf_adjust_dynamic_symbol): Likewise.
6242 (elf_export_symbol): Likewise.
6243 (elf_link_find_version_dependencies): Likewise.
6244 (elf_link_assign_sym_version): Likewise.
6245 (elf_link_sec_merge_syms): Likewise.
6246 (elf_link_output_extsym): Likewise.
6247 (elf_gc_sweep_symbol): Likewise.
6248 (elf_gc_propagate_vtable_entries_used): Likewise.
6249 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6250 (elf_gc_allocate_got_offsets): Likewise.
6251 (elf_collect_hash_codes): Likewise.
6252 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6253 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6254 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6255 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6256 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6257 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6258 (elf_cris_discard_excess_dso_dynamics): Likewise.
6259 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6260 (mark_PIC_calls): Likewise.
6261 (allocate_plt_static): Likewise.
6262 (allocate_dynrelocs): Likewise.
6263 (readonly_dynrelocs): Likewise.
6264 * elf32-i386.c (allocate_dynrelocs): Likewise.
6265 (readonly_dynrelocs): Likewise.
6266 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6267 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6268 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6269 (mips_elf_sort_hash_table_f): Likewise.
6270 (mips_elf_check_mips16_stubs): Likewise.
6271 * elf32-s390.c (allocate_dynrelocs): Likewise.
6272 (readonly_dynrelocs): Likewise.
6273 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6274 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6275 (xstormy16_relax_plt_realloc): Likewise.
6276 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6277 (elf64_alpha_output_extsym): Likewise.
6278 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6279 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6280 (mips_elf64_check_mips16_stubs): Likewise.
6281 (mips_elf64_output_extsym): Likewise.
6282 * elf64-ppc.c (func_desc_adjust): Likewise.
6283 (allocate_dynrelocs): Likewise.
6284 (readonly_dynrelocs): Likewise.
6285 * elf64-s390.c (allocate_dynrelocs): Likewise.
6286 (readonly_dynrelocs): Likewise.
6287 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6288 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6289 (readonly_dynrelocs): Likewise.
6290 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6291 * aoutx.h (aout_link_write_other_symbol): Likewise.
6292 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6293 (_bfd_coff_write_global_sym): Likewise.
6294 * i386linux.c (linux_tally_symbols): Likewise.
6295 * m68klinux.c (linux_tally_symbols): Likewise.
6296 * sparclinux.c (linux_tally_symbols): Likewise.
6297 * pdp11.c (aout_link_write_other_symbol): Likewise.
6298 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6299 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6300 (xcoff_write_global_symbol): Likewise.
6302 * cofflink.c (_bfd_coff_final_link): Formatting.
6303 * cpu-mips.c (mips_compatible): Make static, prototype.
6304 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6305 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6306 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6307 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6308 (mips_elf64_final_link): Likewise.
6309 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6310 prototype.
6312 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6314 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6315 (SWAP_OUT_RELOC_OFFSET): Define.
6317 2002-03-27 Gregory Steuck <greg@nest.cx>
6319 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6320 terminating NULL if empty symbol table.
6321 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6323 2002-03-26 H.J. Lu (hjl@gnu.org)
6325 * elflink.h (elf_link_input_bfd): Revert the last change since
6326 the gcc exception handling isn't fixed yet.
6328 2002-03-26 H.J. Lu (hjl@gnu.org)
6330 * elflink.h (elf_link_input_bfd): Complain about relocations
6331 against local symbols in discarded sections.
6333 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6335 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6337 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6339 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6340 section file offset for !SEC_LOAD sections.
6342 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6344 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6345 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6347 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6349 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6350 Whitespace changes.
6351 * archive.c: Update copyright date.
6352 * bfd-in2.h: Regenerate.
6353 * libbfd.h: Regenerate.
6354 * Makefile.am: Run "make dep-am"
6355 * Makefile.in: Regenerate.
6356 * po/SRC-POTFILES.in: Regenerate.
6358 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6360 * dwarf2.c (struct funcinfo): Move up.
6361 (lookup_address_in_function_table): New argument function_ptr.
6362 Set it.
6363 (lookup_address_in_line_table): New argument function. If function
6364 is non-NULL, use it to handle ``addr'' before the first line note of
6365 the function.
6366 (comp_unit_find_nearest_line): Update and swap calls to
6367 lookup_address_in_function_table and lookup_address_in_line_table.
6368 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6369 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6371 2002-03-20 Tom Rix <trix@redhat.com>
6373 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6374 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6375 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6377 2002-03-19 Tom Rix <trix@redhat.com>
6379 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6380 dynamic objects in archives.
6382 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6384 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6385 STT_NOTYPE symbols to STT_OBJECT.
6387 2002-03-18 Jan Hubicka <jh@suse.cz>
6389 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6391 2002-03-18 Tom Rix <trix@redhat.com>
6393 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6394 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6395 * coff-rs6000 (do_pad) : New function for archive padding.
6396 (do_copy) : New function for object file copying in archives.
6397 (do_shared_object_padding) : New function for padding shared
6398 objects to their text section alignment in archives.
6399 (bfd_xcoff_ar_achive_set_magic) : Stub.
6400 (xcoff_write_armap_big) : Use do_copy and do_pad.
6401 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6402 do_copy and do_pad.
6403 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6404 bfd_xcoff_magic_number.
6405 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6406 fop.
6407 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6408 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6409 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6410 * rs6000-core.c : Update copyright date.
6411 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6412 csectpp.
6413 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6414 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6415 (coff_set_flags) : Use bfd_xcoff_magic_number.
6416 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6417 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6418 * Makefile.am : Same.
6419 * config.bfd : Same.
6420 * targets.c : Same.
6421 * configure : Regnerate.
6422 * Makefile.in : Same.
6423 * bfd-in2.h : Same.
6425 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6427 * po/fr.po: Updated version.
6429 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6431 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6432 * libbfd.h: Regenerate.
6433 * archive.c (coff_write_armap): Pass on failures from
6434 bfd_write_bigendian_4byte_int.
6436 2002-03-14 H.J. Lu <hjl@gnu.org>
6438 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6439 error to bfd_error_nonrepresentable_section for reinit_array
6440 section in DSO.
6442 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6444 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6445 OR it in rather than replacing previously selected flags.
6447 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6448 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6450 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6452 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6453 (N): Use the above.
6454 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6455 ensure reloc size matches before calling elf_link_input_bfd.
6456 Add an assert to check reloc size when counting output relocs.
6458 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6460 * mmo.c (mmo_get_loc): Return NULL rather than false.
6462 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6464 * po/fr.po: Updated version.
6466 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6468 * archures.c (bfd_default_compatible): Test bits_per_word.
6469 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6470 bfd_default_compatible.
6471 * cpu-i370.c (i370_compatible): Likewise.
6472 * cpu-sparc.c (sparc_compatible): Likewise.
6473 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6475 * elflink.h: Formatting fixes.
6476 (elf_link_output_extsym): Merge undefined and undef weak cases.
6478 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6479 when word size of input matches output word size.
6481 2002-03-12 Andreas Jaeger <aj@suse.de>
6483 * cpu-i386.c (i386_compatible): New. Use it instead of
6484 bfd_default_compatible.
6486 2002-03-07 H.J. Lu (hjl@gnu.org)
6488 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6489 as the type for bfd_reloc_val.
6491 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6493 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6494 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6495 (elf_hppa_final_link_relocate): Correct relocations for indirect
6496 references to local data through the DLT. Fix .opd creation for
6497 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6498 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6499 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6500 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6501 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6502 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6503 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6505 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6507 * merge.c (_bfd_merge_sections): Don't segfault if there
6508 is nothing to merge due to GC.
6510 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6512 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6513 symbols that have been forced local.
6515 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6516 to output forced local syms for non-shared link.
6517 (elf_link_output_extsym): Tweak condition for calling backend
6518 adjust_dynamic_symbol so that previous behaviour is kept.
6519 Whitespace changes throughout file.
6521 2002-03-04 H.J. Lu <hjl@gnu.org>
6523 * elf.c (bfd_section_from_shdr): Handle special sections,
6524 .init_array, .fini_array and .preinit_array.
6525 (elf_fake_sections): Likewise.
6527 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6528 DT entry only if the section is in output for .init_array,
6529 .fini_array and .preinit_array. Complain about .preinit_array
6530 section in DSO.
6531 (elf_bfd_final_link): Warn zero size for .init_array,
6532 .fini_array and .preinit_array sections.
6534 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6535 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6536 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6537 .preinit_array.
6539 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6541 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6542 * configure: Regenerate.
6544 2002-03-02 Tom Rix <trix@redhat.com>
6546 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6547 symbolic equiv.
6548 * coff-rs6000.c (xcoff_howto_table): Same.
6550 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6552 * elflink.h (size_dynamic_sections): If section named
6553 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6554 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6555 ".init_array" and ".fini_array".
6556 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6557 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6558 DT_FINI_ARRAY.
6560 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6562 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6563 dynsyms.
6565 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6567 * elf64-hppa.h: Update copyright date.
6569 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6570 (ppc64_elf_relocate_section): Don't generate power4 style branch
6571 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6573 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6575 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6576 last patch.
6577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6579 2002-02-21 Andreas Jaeger <aj@suse.de>
6581 * elf64-x86-64.c: Major rework that introduces all recent changes
6582 to the x86-64 backend. Get a closer match to elf32-i386.
6583 (struct elf64_x86_64_dyn_relocs): Rename from
6584 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6585 all users.
6586 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6587 sections.
6588 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6589 remove casts, initialize new hash members.
6590 (create_got_section): New.
6591 (elf64_x86_64_create_dynamic_sections): New.
6592 (elf64_x86_64_copy_indirect_symbol): New.
6593 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6594 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6595 Reference count possible .plt and .got entries. Don't test input
6596 section SEC_READONLY here to try to avoid copy relocs, and keep
6597 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6598 DF_TEXTREL here. Delay setting of variables until needed. Cache
6599 pointer to "sreloc" section in elf_section_data. Tweak condition
6600 under which .got created. Report files with bad relocation
6601 section names.
6602 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6603 Reference count possible .plt entries. Don't deallocate .got and
6604 .relgot space here.
6605 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6606 do copy reloc processing for weakdefs. Remove redundant casts and
6607 aborts. Delay setting of vars until needed. Move creation of
6608 dynamic symbols and allocation of .plt and .rela.plt to
6609 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6610 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6611 (allocate_dynrelocs): New.
6612 (readonly_dynrelocs): New.
6613 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6614 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6615 Zero out the dynamic allocated content space.
6616 (elf64_x86_64_discard_copies): Removed.
6617 (elf64_x86_64_relocate_section): Make use of dynamic section
6618 short-cuts. Localise vars, and delay setting. Better error
6619 reporting, replace BFD_ASSERT with abort. Check
6620 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6621 regular object file and tread the weak definition as the normal
6622 one. Don't discard relocs for undefweak or undefined symbols and
6623 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6624 relocs.
6625 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6626 symbols that have been forced local. Use same test to decide if
6627 we can use a relative reloc for got as relocate_section. Expand
6628 SHN_UNDEF comment. Move expressions out of function calls.
6629 Replace BFD_ASSERT with abort.
6630 (bfd_elf64_bfd_final_link): Removed.
6631 (elf_backend_copy_indirect_symbol): Define.
6633 2002-02-20 Tom Rix <trix@redhat.com>
6635 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6636 (_bfd_xcoff_reloc_type_lookup): Use it.
6637 * coff64-rs6000.c (xcoff64_howto_table): Same.
6638 (xcoff64_reloc_type_lookup): Same.
6640 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6642 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6643 little endian.
6645 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6647 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6648 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6649 * bfd-in2.h: Regenerate.
6650 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6651 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6652 with "s390:64-bit".
6653 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6654 (elf_s390_reloc_type_lookup): Likewise.
6655 (elf_s390_check_relocs): Likewise.
6656 (elf_s390_gc_sweep_hook): Likewise.
6657 (elf_s390_relocate_section): Likewise.
6658 (elf_s390_object_p): Use renamed architecture define.
6659 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6661 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6663 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6665 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6667 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6668 absptr -> pcrel optimization for shared libs.
6669 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6670 library cannot be converted to pcrel.
6671 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6672 relative.
6673 * elf32-i386.c (elf_i386_relocate_section): If
6674 _bfd_elf_section_offset returned -2, skip, but make sure the
6675 relocation is installed.
6676 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6677 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6678 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6679 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6680 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6681 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6682 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6683 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6684 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6685 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6686 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6687 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6688 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6689 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6690 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6691 _bfd_elf_section_offset returning -2 the same way as -1.
6692 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6693 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6694 and BFD_ASSERT.
6695 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6697 2002-02-18 Tom Rix <trix@redhat.com>
6699 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6700 (bfd_xcoff_size_dynamic_sections): Same.
6701 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6702 (bfd_xcoff_size_dynamic_sections): Same.
6703 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6704 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6705 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6706 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6707 * bfd-in2.h: Regenerate.
6709 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6711 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6712 (struct ppc_link_hash_table): Add sfpr.
6713 (ppc64_elf_link_hash_table_create): Init it.
6714 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6715 .glink out to..
6716 (create_linkage_sections): ..here. Make .sfpr too.
6717 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6718 dynobj early.
6719 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6720 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6721 ._restf* functions, and create as needed.
6722 (func_desc_adjust): Only force_local for shared libs.
6724 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6726 * configure.in: Bump version number post 2.12 branching.
6727 * configure: Regenerate.
6729 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6731 * mmo.c: Correct and improve comments.
6732 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6733 zero-pad. Use input to fill up non-empty bfd buffer.
6734 (mmo_flush_chunk): New function.
6735 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6736 changed. Don't emit location specifier if VMA is same as
6737 *LAST_VMAP after omitting leading zero contents. Call
6738 mmo_flush_chunk before emitting location specifier.
6739 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6740 with mmo_write_loc_chunk calls.
6741 (mmo_internal_write_section): Call mmo_flush_chunk after
6742 mmo_write_chunk.
6743 (mmo_write_symbols_and_terminator): Move :Main to first position
6744 in symbol array. Add faked one if it does not exist if there are
6745 other symbols. Don't add it if there are no symbols at all. Move
6746 out test for value of :Main from symbol loop. Rename table
6747 fakemain to maintable and variable mainsym to fakemain.
6749 2002-02-15 Richard Henderson <rth@redhat.com>
6751 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6752 section with no got matches any got. Simplify error generaion.
6754 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6756 Support arbitrary length fill patterns.
6757 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6758 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6759 Call default_data_link_order.
6760 (default_fill_link_order): Delete.
6761 (default_data_link_order): New function.
6762 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6763 of bfd_fill_link_order with bfd_data_link_order.
6764 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6765 * elf64-mips.c (mips_elf64_final_link): Likewise.
6767 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6768 Correct value returned in "end" for "0x<non-hex>".
6770 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6772 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6773 (scan): Test against 'mach' field in info structure.
6775 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6777 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6779 2002-02-14 Matt Fredette <fredette@netbsd.org>
6781 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6782 EF_M68000.
6784 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6786 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6787 non-zero physical addresses when adjusting the LMAs of new
6788 sections.
6790 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6792 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6793 from _bfd_elf_hppa_gen_reloc_type.
6794 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6795 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6796 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6797 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6799 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6801 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6802 loading its contents if there's nothing to do in it.
6804 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6806 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6807 64k boundary.
6809 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6810 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6811 (ppc64_elf_finish_dynamic_sections): Set values for them.
6813 2002-02-11 Michael Snyder <msnyder@redhat.com>
6815 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6816 * elf.c (elfcore_grok_pstatus): Add prototype.
6817 (elfcore_grok_lwpstatus): Add prototype.
6818 (elfcore_write_lwpstatus): New function.
6819 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6821 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6823 * elf32-sh.c: Added missing prototypes.
6824 * elf32-sh64.c: Likewise.
6825 (sh_elf_align_loads): Mark unused args as such.
6826 * elf64-sh64.c: Added missing prototypes.
6827 (struct elf_sh64_link_hash_entry): Fix typo.
6828 (sh_elf64_relocate_section): Fix info argument passed to
6829 _bfd_elf_section_offset.
6831 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6833 * Makefile.am: "make dep-am".
6834 * Makefile.in: Regenerate.
6835 * aclocal.m4: Regenerate.
6836 * config.in: Regenerate.
6837 * configure: Regenerate.
6839 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6841 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6842 variable warnings.
6843 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6844 comparison warning.
6845 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6846 cast warnings for the common case.
6848 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6850 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6851 vectors.
6852 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6853 vectors.
6855 2002-02-09 Richard Henderson <rth@redhat.com>
6857 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6858 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6859 (elf64_alpha_relocate_section): Likewise.
6860 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6861 * bfd-in2.h, libbfd.h: Rebuild.
6863 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6865 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6866 that base-plus-offset reloc accounting is consistent.
6867 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6868 up to date for undefined symbols.
6870 2002-02-08 Eric Christopher <echristo@redhat.com>
6872 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6874 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6875 sections for the O32 ABI.
6877 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6879 * elf32-arm.h: Fix formatting of _("...").
6880 * elf32-d10v.c: Likewise.
6881 * elf32-m68k.c: Likewise.
6882 * elf32-mips.c: Likewise.
6884 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6886 * coff-or32.c: Fix compile time warning messages.
6888 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6890 Contribute sh64-elf.
6891 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6892 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6893 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6894 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6895 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6896 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6897 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6898 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6899 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6900 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6901 New relocs.
6902 * libbfd.h, bfd-in2.h: Rebuilt.
6903 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6904 (sh_reloc_map): Map them.
6905 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6906 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6907 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6908 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6909 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6910 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6911 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6912 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6913 datalabel_got_offset.
6914 (sh_elf_link_hash_newfunc): Initialize it.
6915 (sh_elf_relocate_section): Augment the scope of
6916 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6917 GOT and GOTOFF handling to new SHmedia relocation types. Support
6918 GOT_BIAS.
6919 (sh_elf_check_relocs): Likewise.
6920 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6921 PLT entries using movi_shori_putval. Support GOT_BIAS.
6922 (sh_elf_finish_dynamic_sections): Likewise.
6923 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6924 relocation, it's now done by the caller.
6925 (GOT_BIAS): New.
6926 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6927 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6928 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6929 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6930 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6931 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6932 sh64_elf64_hash_table): New.
6933 (sh_elf64_howto_table): Introduce new relocs.
6934 (sh_elf64_info_to_howto): Accept new PIC relocs.
6935 (sh_elf64_relocate_section): Augment the scope of
6936 seen_stt_datalabel. Support new PIC relocs.
6937 (sh_elf64_check_relocs): Support new PIC relocs.
6938 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6939 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6940 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6941 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6942 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6943 movi_shori_putval, movi_3shori_putval,
6944 sh64_elf64_create_dynamic_sections,
6945 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6946 sh64_elf64_size_dynamic_sections,
6947 sh64_elf64_finish_dynamic_symbol,
6948 sh64_elf64_finish_dynamic_sections): New.
6949 (elf_backend_create_dynamic-sections,
6950 bfd_elf64_bfd_link_hash_table_create,
6951 elf_backend_adjust_dynamic_symbol,
6952 elf_backend_size_dynamic_sections,
6953 elf_backend_finish_dynamic_symbol,
6954 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6955 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6956 elf_backend_got_header_size, elf_backend_plt_header_size):
6957 Define.
6958 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6959 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6960 match official numbers and names; moved unmaching ones to the
6961 range 0xf2-0xff.
6962 * elf32-sh64.c, elf64-sh64.c: Likewise.
6963 2001-03-12 DJ Delorie <dj@redhat.com>
6964 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6965 sections.
6966 2001-03-12 DJ Delorie <dj@redhat.com>
6967 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6968 be aligned.
6969 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6970 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6971 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6972 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6973 .cranges section with SEC_SORT_ENTRIES set.
6974 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6975 incoming sorted .cranges section.
6976 (sh64_bfd_elf_copy_private_section_data): New.
6977 (sh64_elf_final_write_processing): Only sort .cranges and modify
6978 start address if called by linker.
6979 2001-01-08 Ben Elliston <bje@redhat.com>
6980 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6981 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6982 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6983 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6984 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6985 line. Add comments before all entries.
6986 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6987 comment.
6988 (sh_elf64_reloc): Correct head comment.
6989 (sh_elf64_relocate_section): Correct spacing.
6990 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6991 instead call reloc_dangerous callback.
6992 <case R_SH_SHMEDIA_CODE>: New case.
6993 (sh_elf64_gc_mark_hook): Correct spacing.
6994 (sh_elf64_check_relocs): Ditto.
6995 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6996 New case.
6997 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6998 functions.
6999 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7000 clarify describing comment. Add comments before all entries.
7001 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7002 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7003 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7004 Sort .cranges section in final link. Prepare to set bit 0 on
7005 entry address.
7006 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7007 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7008 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7009 .cranges section.
7010 (sh64_backend_section_from_shdr): New, to recognize
7011 SHT_SH5_CR_SORTED on incoming .cranges section.
7012 (elf_backend_section_from_shdr): Define.
7013 (sh64_elf_final_write_processing): Sort outgoing .cranges
7014 section. (New, temporarily disabled:) Set bit 0 on entry address
7015 according to ISA type.
7016 (sh64_find_section_for_address): New.
7017 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7018 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7019 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7020 bfd_malloc, not xmalloc.
7021 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7022 global.
7023 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7024 temporarily disabled) setting bit 0 on entry address.
7025 (elf_backend_final_write_processing): Define.
7026 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7027 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7028 be a proper relocation for PTA and PTB rather than a marker.
7029 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7030 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7031 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7032 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7033 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7034 Zero src_mask.
7035 * elf64-sh64.c: Ditto.
7036 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7037 * elf32-sh64.c: Include opcodes/sh64-opc.h
7038 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7039 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7040 parameters. No unused parameters. Caller changed.
7041 <case R_SH_PT_16>: New case.
7042 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7043 * Makefile.in: Regenerate.
7044 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7045 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7046 all code sections.
7047 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7048 (sh64_elf_merge_private_data): Ditto.
7049 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7050 to access stored section flags.
7051 (sh64_elf_final_write_processing): Return immediately unless
7052 called by linker. Use sh64_elf_section_data (cranges) to get size
7053 of linker-generated cranges entries.
7054 (sh64_elf_copy_private_data): Add missing "return true".
7055 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7056 (sh_elf64_merge_private_data): Ditto.
7057 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7058 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7059 elf64-sh64.c:sh64_elf_fake_sections.
7060 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7061 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7062 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7063 (sh64_elf_final_write_processing): New.
7064 (elf_backend_final_write_processing): Define.
7065 (sh64_elf_fake_sections): Get header flags from tdata field.
7066 (sh64_elf_copy_private_data): Do not call
7067 sh64_elf_copy_private_data_internal, just copy e_flags field.
7068 (sh64_elf_merge_private_data): Do not call
7069 sh64_elf_copy_private_data_internal.
7070 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7071 Remove EF_SH64_ABI64, let ELF size make difference.
7072 Remove SH64-specific BFD section flag.
7073 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7074 containing SHmedia through elf_section_data (asect)->tdata
7075 non-zero, not using a BFD section flag.
7076 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7077 (sh64_elf_merge_private_data): Similar.
7078 (elf_backend_section_flags): Don't define.
7079 (sh64_elf_backend_section_flags): Delete.
7080 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7081 not EF_SH64_ABI64.
7082 (sh_elf64_merge_private_data): Similar.
7083 * section.c (Section flags definitions): Don't define
7084 SEC_SH_ISA_SHMEDIA.
7085 (bfd-in2.h): Regenerate.
7086 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7087 Make DataLabel references work with partial linking.
7088 * elf32-sh64.c: Fix formatting.
7089 (sh64_elf_link_output_symbol_hook): New.
7090 (elf_backend_link_output_symbol_hook): Define to
7091 sh64_elf_link_output_symbol_hook.
7092 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7093 undefined if partial linking. Adjust sanity check.
7094 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7095 (elf_backend_link_output_symbol_hook): Define to
7096 sh64_elf64_link_output_symbol_hook.
7097 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7098 undefined if partial linking. Adjust sanity check.
7099 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7100 Implement semantics for inter-file DataLabel references.
7101 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7102 (sh64_elf64_add_symbol_hook): New.
7103 (sh_elf64_relocate_section): If passing an indirect symbol with
7104 st_type STT_DATALABEL on the way to a symbol with st_other
7105 STO_SH5_ISA32, do not bitor 1 to the relocation.
7106 (elf_backend_add_symbol_hook): Define to
7107 sh64_elf64_add_symbol_hook.
7108 * elf64-sh32.c: Tweak comments.
7109 (DATALABEL_SUFFIX): Define.
7110 (sh64_elf_add_symbol_hook): New.
7111 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7112 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7113 symbol with st_type STT_DATALABEL on the way to a symbol with
7114 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7115 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7116 Pass through STT_DATALABEL.
7117 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7118 (elf_backend_get_symbol_type): Define.
7119 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7120 (elf_backend_get_symbol_type): Define.
7121 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7122 * elf32-sh64.c: Tweak comments.
7123 (sh64_elf_copy_private_data_internal): Add prototype.
7124 (bfd_elf32_bfd_set_private_flags): Define.
7125 (sh64_elf_copy_private_data_internal): Compare machine name, not
7126 textual BFD target name, to check whether to copy section flag
7127 SHF_SH5_ISA32.
7128 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7129 Tweak section-contents-type-mismatch message.
7130 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7131 Validize reloc-types.
7132 * elf64-sh64.c: New file.
7133 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7134 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7135 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7136 Regenerate dependencies.
7137 * Makefile.in: Regenerate.
7138 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7139 bfd_elf64_sh64l_vec.
7140 * configure.in: Handle bfd_elf64_sh64_vec and
7141 bfd_elf64_sh64l_vec.
7142 * configure: Regenerate.
7143 * po/POTFILES.in: Regenerate.
7144 * po/bfd.pot: Regenerate.
7145 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7146 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7147 anything else but EF_SH64 and EF_SH64_ABI64.
7148 (sh64_elf_merge_private_data): Emit error for anything else but
7149 EF_SH64 and EF_SH64_ABI64.
7150 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7151 from targ_selvecs.
7152 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7153 bfd_elf32_sh64l_vec as a temporary measure.
7154 * configure: Regenerate.
7155 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7156 * cpu-sh.c (arch_info_struct): Include sh5 item
7157 unconditionalized.
7158 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7159 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7160 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7161 * elf32-sh64.c: Tweak comments.
7162 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7163 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7164 (sh64_elf_copy_private_data_internal): Wrap long line.
7165 (sh64_elf_merge_private_data): Rewrite to allow objects from
7166 SH64 subsets to be linked together.
7167 (INCLUDE_SHMEDIA): Define.
7168 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7169 Parenthesize plus-expression inside or-expression.
7170 <global symbol>: Ditto.
7171 (sh_elf_set_mach_from_flags): Remove code refusing
7172 deleted EF_SH64_32BIT_ABI flag.
7173 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7174 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7175 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7176 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7177 (sh_elf_relocate_section) <local symbol>: Or 1 in
7178 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7179 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7180 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7181 relocation.
7182 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7183 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7184 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7185 Regenerate dependencies.
7186 * Makefile.in: Regenerate.
7187 * archures.c: Add bfd_mach_sh5.
7188 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7189 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7190 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7191 * configure: Regenerate.
7192 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7193 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7194 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7195 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7196 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7197 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7198 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7199 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7200 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7201 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7202 in item for SH5.
7203 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7204 for SHmedia relocs.
7205 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7206 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7207 shmedia_prepare_reloc, goto final_link_relocate if it returns
7208 non-zero, else fail as before.
7209 (sh_elf_set_mach_from_flags): Provide function only if not defined
7210 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7211 (sh_elf_set_private_flags): Provide function only if not defined
7212 as a macro.
7213 (sh_elf_copy_private_data): Similar.
7214 (sh_elf_merge_private_data): Similar.
7215 * section.c (SEC_SH_ISA_SHMEDIA): New.
7216 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7217 * elf32-sh64.c: New file.
7218 * libbfd.h: Regenerate.
7219 * bfd-in2.h: Regenerate.
7220 * po/POTFILES.in: Regenerate.
7221 * po/bfd.pot: Regenerate.
7222 * bfd-in2.h: Regenerate.
7223 * libbfd.h: Regenerate.
7225 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7227 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7228 been included, not drag it in.
7229 * bfd-in2.h: Regenerate.
7231 2002-02-06 H.J. Lu (hjl@gnu.org)
7233 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7234 the mach and ISA fields if necessary.
7236 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7238 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7239 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7240 be sure exactly which architecture this represents.
7242 2002-02-05 Nick Clifton <nickc@redhat.com>
7244 * po/tr.po: Updated translation.
7246 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7248 From Jimi X <jimix@watson.ibm.com>
7249 * archures (bfd_mach_ppc64): Define.
7250 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7251 (bfd_powerpc_arch): Define.
7252 * bfd-in2.h: Regenerate.
7253 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7254 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7255 (bfd_powerpc_archs): Add default powerpc64 arch.
7257 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7259 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7260 against section syms in readonly sections. Don't do the global
7261 sym check if we find one.
7262 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7263 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7264 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7265 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7266 (elf_s390_grok_prstatus): Add missing prototype.
7268 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7270 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7271 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7272 Call bfd_get_section_by_name only once. Initialize
7273 bpodata->n_bpo_relocs_this_section.
7274 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7275 referring to DSOs.
7276 (bpo_reloc_request_sort_fn): Don't use difference of values as
7277 return-value.
7279 2002-02-02 David O'Brien <obrien@FreeBSD>
7281 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7282 version 4.5 and later the same as 5-CURRENT.
7283 * configure: Re-generate.
7285 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7287 * config.bfd (hppa*-*-netbsd*): New target.
7289 2002-01-31 Philipp Thomas <pthomas@suse.de>
7291 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7292 to front of message. Unify messages with elf32-arm.h. Use
7293 commas where neccessary.
7294 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7295 ERROR in messages. Unify messages with coff-arm.c. Correct
7296 VFP/FPA error message.
7297 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7298 APCS-32 for translation.
7300 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7302 Perform on-demand global register allocation from
7303 R_MMIX_BASE_PLUS_OFFSET relocs.
7304 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7305 bpo_reloc_request, struct bpo_greg_section_info): New.
7306 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7307 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7308 _bfd_mmix_check_all_relocs,
7309 _bfd_mmix_prepare_linker_allocated_gregs,
7310 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7311 (elf_mmix_howto_table): Correct src_mask for most relocs.
7312 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7313 case.
7314 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7315 case. Fix typo in comment. New label do_mmix_reloc.
7316 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7317 store first object file with a base-plus-offset reloc. Call
7318 mmix_elf_check_common_relocs for the part common with mmo.
7319 (mmix_elf_final_link): Write out linker-allocated register
7320 contents section.
7321 (elf_backend_gc_sweep_hook): Define.
7322 (bfd_elf64_bfd_relax_section): Define.
7324 * mmo.c: Don't include <ctype.h>
7325 (mmo_init): Correct init-once logic.
7327 2002-02-01 Tom Rix <trix@redhat.com>
7329 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7331 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7333 * Makefile.am: Run "make dep-am"
7334 * Makefile.in: Regenerate.
7336 2002-01-31 David O'Brien <obrien@FreeBSD>
7338 * configure.in: Recognize the differences in core files from FreeBSD
7339 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7340 5-CURRENT.
7341 * configure: Regenerate.
7343 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7345 * coff-or32.c: New file.
7346 * cpu-or32.c: New file.
7347 * elf32-or32.c: New file.
7348 * archures.c: Add support for or32.
7349 * targets.c: Add support for or32.
7350 * bfd-in2.h: Regenerate.
7351 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7352 coff_write_object_contents): Add support for or32.
7353 * config.bfd: Add target.
7354 * configure.in: Add support for or32.
7355 * configure: Regenerate.
7356 * Makefile.am: Add support for or32.
7357 * Makefile.in: Regenerate.
7358 * po/SRC-POTFILES.in: Add or32 files.
7359 * po/bfd.pot: Regenerate.
7361 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7362 Don Lindsay <lindsayd@cisco.com>
7364 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7365 false' with a return of a bfd_reloc_ error code.
7367 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7369 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7370 unexport unreferenced symbols when --export-dynamic. Call
7371 _bfd_elf_strtab_delref when unexporting.
7373 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7375 * bfd-in.h: Include <stdbool.h> if it is available.
7376 * bfd-in2.h: Regenerated.
7378 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7380 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7381 not go via the plt.
7383 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7385 * archures.c: Tidy up formatting of embedded comments.
7386 * bfd.c: Tidy up formatting of embedded comments.
7387 * bfd-in.h: Fix formatting of comments.
7388 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7389 * section.c: Tidy up formatting of embedded comments.
7390 * syms.c: Tidy up formatting of embedded comments.
7391 * targets.c: Tidy up formatting of embedded comments.
7393 * bfd-in2.h: Regenerate.
7395 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7397 * vms-tir.c (cmd_name): New function.
7398 (tir_cmd_name): New function.
7399 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7400 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7401 Fix formatting.
7403 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7404 translation.
7405 (pe_print_pdata): Rearrange message to aid in translation.
7407 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7408 translation.
7410 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7412 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7414 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7415 message to aid in translation.
7417 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7418 to aid in translation.
7420 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7422 2002-01-30 Philipp Thomas <pthomas@suse.de>
7424 * coff-arm.c, elf32-elf.h: Unify messages.
7426 2002-01-30 Nick Clifton <nickc@redhat.com>
7428 * po/sv.po: Updated translation.
7430 2002-01-30 Philipp Thomas <pthomas@suse.de>
7432 * dwarf2.c (read_abbrev): Use full section name in error message.
7433 (decode_line_info): Likewise.
7435 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7436 message.
7438 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7440 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7441 descriptor symbols for undefined function code syms. Clear
7442 ELF_LINK_NON_ELF so that they can stay weak.
7444 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7445 Mitch Lichtenberg <mpl@broadcom.com>
7447 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7448 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7449 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7450 generation.
7451 * bfd-in2.h: Regenerate.
7453 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7455 * elf32-mips.c: Add additional comments about HI16 relocation
7456 processing.
7457 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7458 pc-relative relocations. (Reverts change made on 2001-10-31.)
7459 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7460 for pc-relative relocations.
7461 (mips_elf_calculate_relocation): Add a comment about a kludge
7462 in the R_MIPS_GNU_REL_HI16 handling.
7463 (_bfd_mips_elf_relocate_section): Implement that kludge;
7464 adjust pc-relative HI16 relocation for difference in HI16 and
7465 LO16 addresses, since it can't easily be done in
7466 mips_elf_calculate_relocation.
7468 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7470 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7471 relocations with PC32 relocations for undefined or weak symbols.
7472 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7473 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7475 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7477 * elfcore.h (elf_core_file_p): Improve comment for last change.
7479 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7481 * configure: Regenerated.
7483 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7485 * elfcore.h (elf_core_file_p): Set the machine architecture
7486 before processing the program headers.
7488 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7490 * configure.in <64-bit configuration>: If using gcc, check and
7491 emit error for egcs-1.1.2.
7492 * configure: Regenerate.
7494 2002-01-26 Egor Duda <deo@logos-m.ru>
7496 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7497 as possible to avoid stack corruption.
7499 2002-01-26 Richard Henderson <rth@redhat.com>
7501 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7502 for non-allocated sections.
7504 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7506 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7507 prstat.pr_reg even if it is a struct.
7509 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7511 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7513 2002-01-25 Philipp Thomas <pthomas@suse.de>
7515 * coffgen.c (coff_print_symbol): Don't mark info message
7516 for translation.
7518 2002-01-25 Nick Clifton <nickc@redhat.com>
7520 * po/fr.po: Updated translation.
7521 * po/es.po: Updated translation.
7523 2002-01-25 Philipp Thomas <pthomas@suse.de>
7525 * coff-alpha.c (alpha_relocate_section): Unify warning message
7526 for GP relative relocations without GP defined.
7527 * coff-mips.c (mips_relocate_section): Likewise.
7529 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7531 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7532 unsigned overflow when new_offset < old_offset.
7534 2002-01-24 Philipp Thomas <pthomas@suse.de>
7536 * bfd.c (_bfd_abort): Fix typo.
7538 2002-01-23 Richard Henderson <rth@redhat.com>
7540 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7541 plt entries for undefweak symbols.
7543 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7545 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7546 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7547 (bfd_elf32_h8300_vec): Ditto.
7549 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7551 * elf64-ppc.c: Remove stale part of ABI comment.
7552 (NO_OPD_RELOCS): Define.
7553 (ppc64_elf_check_relocs): Use it.
7554 (ppc64_elf_relocate_section): Here too.
7555 (build_one_stub): Don't point function syms at the stub. Instead,
7556 hijack plt.offset.
7557 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7558 really go to the stub. Make all dynamic relocs in opd against
7559 locals.
7560 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7561 plt.offset.
7563 2002-01-22 Richard Henderson <rth@redhat.com>
7565 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7567 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7569 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7570 TOC_BASE_OFF adjustment.
7572 * Makefile.am: Run "make dep-am".
7573 * Makefile.in: Regenerate.
7574 * po/SRC-POTFILES.in: Regenerate.
7576 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7578 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7579 host defines.
7581 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7583 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7584 Check for and emit error if sgot is NULL at this point.
7586 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7588 * config.bfd (ia64*-*-netbsd*): New target.
7590 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7592 * som.c (som_write_space_strings): Comment typo fix.
7594 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7596 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7597 is_func_descriptor fields.
7598 (link_hash_newfunc): Init them.
7599 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7600 dot are candidates for plt entries. When processing .opd relocs,
7601 set function descriptor strings to point inside function code
7602 string, and set new ppc_link_hash_entry fields.
7603 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7604 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7605 function descriptors. It's now done in..
7606 (func_desc_adjust): New.
7607 (ppc64_elf_func_desc_adjust): New.
7608 (define elf_backend_always_size_sections): Define.
7609 (ppc64_elf_hide_symbol): New.
7610 (define elf_backend_hide_symbol): Define.
7611 (allocate_dynrelocs): Remove code looking up function descriptors
7612 as that has been done earlier.
7613 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7614 table.
7615 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7616 up function descriptor.
7617 (build_one_stub): Look up the function code sym. Check for
7618 invalid plt offsets.
7619 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7620 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7622 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7623 boolean param.
7624 (_bfd_elf_link_hash_hide_symbol): Likewise.
7625 * elflink.h (elf_link_add_object_symbols): Adjust call to
7626 elf_backend_hide_symbol.
7627 (elf_fix_symbol_flags): Likewise.
7628 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7629 than bfd_alloc.
7630 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7631 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7632 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7633 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7634 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7635 and adjust to suit.
7636 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7637 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7638 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7640 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7642 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7643 dynamic function descriptor symbol, not the associated function
7644 symbol.
7646 2002-01-17 Eric Christopher <echristo@redhat.com>
7648 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7650 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7652 * po/bfd.pot: Regenerate.
7653 * po/fr.po: Regenerate.
7655 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7657 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7658 Remove "Elf_Internal_Shdr *" param.
7659 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7660 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7661 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7662 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7663 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7664 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7665 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7666 function to override special sections. Remove hdr arg from
7667 backend call, and don't loop.
7669 2002-01-16 Eric Christopher <echristo@redhat.com>
7671 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7672 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7673 relocations requiring gp0 and gp.
7675 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7677 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7678 EF_ARM_VFP_FLOAT.
7679 (elf32_arm_print_private_bfd_data): Likewise.
7681 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7683 * po/tr.po: Import new version.
7685 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7687 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7688 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7689 (ORI_R0_R0_0): Correct.
7691 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7693 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7694 when plt_not_loaded.
7695 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7696 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7697 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7698 (ppc64_elf_glink_code): Delete.
7699 (PPC64_ELF_GLINK_SIZE): Delete.
7700 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7701 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7702 ORI_R0_R0_0): Define.
7703 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7704 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7705 (ppc64_elf_link_hash_table_create): Init them.
7706 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7707 Don't copy to shared lib.
7708 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7709 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7710 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7711 room for .stub and .glink code.
7712 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7713 DT_PPC64_GLINK.
7714 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7715 bfd_elf64_bfd_final_link.
7716 (bfd_elf64_bfd_final_link): Don't define.
7717 (ppc64_elf_size_stubs): New.
7718 (build_plt_stub): New.
7719 (build_one_stub): New.
7720 (ppc64_elf_build_stubs): New.
7721 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7722 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7723 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7724 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7725 case output sections not separate. Adjust DT_RELASZ to not
7726 include plt relocs. Set reserved got entry. Set got and plt
7727 entry size.
7728 (elf_backend_got_header_size): Set to 8.
7729 * elf64-ppc.h: New file.
7731 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7733 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7734 sections, use bfd_section_list_remove.
7735 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7736 * elflink.h (elf_link_add_object_symbols): When removing all
7737 sections, use bfd_section_list_clear.
7739 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7741 * po/sv.po: New file: Swedish translation.
7742 * configure.in (ALL_LINGUAS): Add sv.
7743 * configure: Regenerate.
7745 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7747 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7748 * elf.c (merge_sections_remove_hook): New function.
7749 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7750 _bfd_merge_sections.
7751 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7752 * libbfd.h: Rebuilt.
7753 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7754 Call remove_hook if a SEC_EXCLUDE section is encountered.
7756 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7758 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7759 (xstormy16_reloc_map): Initialise new field with correct howto
7760 table.
7761 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7762 howto entry.
7764 2002-01-10 Michael Snyder <msnyder@redhat.com>
7766 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7767 (elfcore_write_pstatus): Use long instead of pid_t;
7768 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7770 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7772 * elf.c: Update copyright years.
7773 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7774 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7776 2002-01-08 Michael Snyder <msnyder@redhat.com>
7778 Add capability to write corefile note sections, for gdb.
7779 * elf.c (elfcore_write_note): New function.
7780 (elfcore_write_prpsinfo): New function.
7781 (elfcore_write_prstatus): New function.
7782 (elfcore_write_pstatus): New function.
7783 (elfcore_write_prfpreg): New function.
7784 (elfcore_write_prxfpreg): New function.
7785 * elf-bfd.h: Add prototypes for above functions.
7787 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7789 * elf.c (elf_fake_sections): Propagate errors from
7790 elf_backend_fake_section.
7792 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7794 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7795 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7796 (elf32-sh-nbsd.lo): New rule.
7797 * Makefile.in: Regenerate.
7798 * config.bfd (sh*le-*-netbsdelf*): New target.
7799 (sh*-*-netbsdelf*): New target.
7800 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7801 (bfd_elf32_shnbsd_vec): New vector.
7802 (bfd_elf32_shlnbsd_vec): New vector.
7803 * configure: Regenerate.
7804 * elf32-sh-nbsd.c: New file.
7805 * targets.c: Update copyright years.
7806 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7807 bfd_elf32_shnbsd_vec.
7809 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7811 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7813 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7815 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7816 of a symbol in a section that will be deleted.
7818 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7820 * po/es.po: New file: Spanish translation.
7821 * configure.in (ALL_LINGUAS): Add es.
7822 * configure: Regenerate.
7824 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7826 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7827 argument so we can handle HP-UX specially.
7828 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7829 (elfNN_hpux_backend_section_from_bfd_section): New for support
7830 of SHN_IA_64_ANSI_COMMON.
7831 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7832 (is_unwind_section_name): Add special HP-UX support.
7833 (elfNN_ia64_section_from_shdr): Add support for more sections.
7834 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7835 add support for more sections.
7836 (elfNN_ia64_additional_program_headers): Modify
7837 is_unwind_section_name call.
7838 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7839 only one unwind section in segment.
7841 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7843 * syms.c (_bfd_generic_make_empty_symbol): New function.
7844 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7845 _bfd_generic_make_empty_symbol.
7846 * libbfd.h: Regenerate.
7847 * bfd-in2.h: Regenerate.
7848 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7849 (hppabsd_core_get_symtab_upper_bound): Don't define.
7850 (hppabsd_core_get_symtab): Likewise.
7851 (hppabsd_core_print_symbol): Likewise.
7852 (hppabsd_core_get_symbol_info): Likewise.
7853 (hppabsd_core_bfd_is_local_label_name): Likewise.
7854 (hppabsd_core_get_lineno): Likewise.
7855 (hppabsd_core_find_nearest_line): Likewise.
7856 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7857 (hppabsd_core_read_minisymbols): Likewise.
7858 (hppabsd_core_minisymbol_to_symbol): Likewise.
7859 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7860 Formatting fixes.
7861 * hpux-core.c: Similarly.
7862 * irix-core.c: Similarly.
7863 * osf-core.c: Similarly.
7864 * sco5-core.c: Similarly.
7865 * binary.c (binary_make_empty_symbol): Remove function, define as
7866 _bfd_generic_make_empty_symbol.
7867 * ihex.c (ihex_make_empty_symbol): Likewise.
7868 * mmo.c (mmo_make_empty_symbol): Likewise.
7869 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7870 * srec.c (srec_make_empty_symbol): Likewise.
7871 * versados.c (versados_make_empty_symbol): Likewise.
7872 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7873 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7874 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7875 rather than _bfd_vms_make_empty_symbol.
7876 * vms-misc.c (new_symbol): Likewise.
7878 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7880 * section.c (bfd_section_init): Remove unnecessary initialisations.
7881 (bfd_section_list_clear): New function.
7882 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7883 (_bfd_strip_section_from_output): Use them.
7884 * coffcode.h (coff_set_alignment_hook): Likewise.
7885 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7886 * elf64-mips.c (mips_elf64_final_link): Likewise.
7887 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7888 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7889 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7890 * bfd-in2.h: Regenerate.
7892 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7893 rather than doing our own section handling. Clean up after errors
7894 with bfd_release and bfd_section_list_clear. Handle unexpected
7895 flags.
7896 * aoutf1.h (sunos4_core_file_p): Likewise.
7897 * aix386-core.c (aix386_core_file_p): Likewise.
7898 * cisco-core.c (cisco_core_file_validate): Likewise.
7899 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7900 * trad-core.c (trad_unix_core_file_p): Likewise.
7902 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7903 with bfd_release and bfd_section_list_clear.
7904 * hpux-core.c (hpux_core_core_file_p): Likewise.
7905 * irix-core.c (irix_core_core_file_p): Likewise.
7906 * lynx-core.c (lynx_core_file_p): Likewise.
7907 * osf-core.c (osf_core_core_file_p): Likewise.
7908 * rs6000-core.c (rs6000coff_core_p): Likewise.
7909 * sco5-core.c (sco5_core_file_p): Likewise.
7911 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7912 sign extension adjustments without conditionals.
7914 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7916 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7917 CIE at .eh_frame start is removed due to no FDEs referencing it.
7919 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7921 * config.bfd (x86_64-*-netbsd*): New target.
7922 * configure.in (x86_64-*-netbsd*): Set COREFILE
7923 to netbsd-core.lo.
7924 * configure: Regenerated.
7926 2002-01-03 Tom Rix <trix@redhat.com>
7928 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7929 for recent bfd_make_section_anyway change.
7931 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7933 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7934 R_ARM_THM_PC11 reloc.
7936 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7938 * configure.in (LINGUAS): Add ja.
7939 * configure: Regenerate.
7940 * po/ja.po: Import from translation project's web site.
7942 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7944 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7945 messages to ease translation into other languages.
7947 For older changes see ChangeLog-0001
7948 \f
7949 Local Variables:
7950 mode: change-log
7951 left-margin: 8
7952 fill-column: 74
7953 version-control: never
7954 End: