1 2002-05-06 Alan Modra <amodra@bigpond.net.au>
3 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4 when not relocatable. Fix reloc_emitter call for K&R.
6 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
9 reloading local sym addend mistakenly removed in 2002-05-01 change.
11 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
12 (read_abbrevs): Change "offset" param to bfd_vma.
13 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
14 Change "abbrev_offset" to bfd_vma.
15 (read_indirect_string): Use correct conversion chars in error
16 message format string, cast bfd_vma's to unsigned long.
17 (read_abbrevs): Likewise.
18 (read_attribute_value): Likewise.
19 (decode_line_info): Likewise.
20 (scan_unit_for_functions): Likewise.
21 (parse_comp_unit): Likewise.
23 2002-05-04 Tom Rix <trix@redhat.com>
25 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
26 (coff_swap_reloc_out): Same.
27 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
28 (xcoff_swap_reloc_out): Same.
29 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
30 case some 16 bit relocs. Add reloc value to output.
31 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
33 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
34 (bfd_xcoff_backend_data): Update with new reloc swap names.
35 (bfd_pmac_xcoff_backend_data) : Same.
36 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
37 (xcoff64_swap_reloc_out): Same.
38 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
39 R_POS. Add reloc value to output.
40 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
41 bit R_RBR. Improve names, masks.
42 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
43 (bfd_xcoff_backend_data): Update with new reloc swap names.
44 (bfd_xcoff_aix5_backend_data) : Same.
46 2002-05-04 Alan Modra <amodra@bigpond.net.au>
48 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
49 bfd_count top_index, input_list, all_local_syms.
50 (elf32_hppa_setup_section_lists): New function, split from
51 elf32_hppa_size_stubs.
52 (elf32_hppa_next_input_section): Likewise.
53 (group_sections): Likewise.
54 (get_local_syms): Likewise.
55 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
56 stubs on undefined syms too.
57 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
58 Only access htab elf fields when we have and elf hash table.
59 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
60 (elf32_hppa_next_input_section): Declare.
62 2002-05-04 Bob Byrnes <byrnes@curl.com>
64 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
67 2002-05-03 H.J. Lu (hjl@gnu.org)
69 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
70 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
71 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
72 to hide a global symbol.
73 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
76 2002-05-02 Richard Henderson <rth@redhat.com>
78 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
81 2002-05-02 Alan Modra <amodra@bigpond.net.au>
83 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
85 <R_PPC64_SECTOFF_DS>: Likewise.
86 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
88 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
89 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
92 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
93 (ppc64_elf_ha_reloc): New function.
94 (ppc64_elf_brtaken_reloc): New function.
95 (ppc64_elf_sectoff_reloc): New function.
96 (ppc64_elf_sectoff_ha_reloc): New function.
97 (ppc64_elf_toc_reloc): New function.
98 (ppc64_elf_toc_ha_reloc): New function.
99 (ppc64_elf_toc64_reloc): New function.
100 (ppc64_elf_unhandled_reloc): New function.
101 (ppc64_elf_howto_raw): Use the above.
102 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
103 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
104 <R_PPC64_SECTOFF_DS>: Likewise.
105 (IS_ABSOLUTE_RELOC): Update.
106 (struct ppc_link_hash_table): Add have_undefweak.
107 (ppc64_elf_link_hash_table_create): Init.
108 (func_desc_adjust): Set have_undefweak.
109 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
110 add the .sfpr blr when have_undefweak.
111 (ppc64_elf_setup_section_lists): Check hash table flavour.
112 (ppc64_elf_next_input_section): Move output_section->owner test to
114 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
115 and relocatable test. Return TOCstart and don't set elf_gp.
116 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
117 offset calculation. Add assert on weak sym branch tweaks.
118 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
119 (ppc64_elf_toc): Declare.
120 (ppc64_elf_next_input_section): Update.
122 2002-05-01 Alan Modra <amodra@bigpond.net.au>
124 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
127 2002-05-01 Alan Modra <amodra@bigpond.net.au>
129 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
130 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
131 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
132 call branches. Correct undefined weak destination.
133 (ppc64_elf_func_desc_adjust): Always create at least one blr in
134 .sfpr, and correct case where either only savef* or restf* is
137 Long branch stubs, multiple stub sections.
138 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
139 (ppc64_elf_next_input_section): Declare.
140 * elf64-ppc.c: Move linker-only prototypes.
141 (STUB_SUFFIX): Define.
142 (enum ppc_stub_type): New.
143 (struct ppc_stub_hash_entry): New.
144 (struct ppc_branch_hash_entry): New.
145 (struct ppc_link_hash_entry): Add stub_cache, oh.
146 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
147 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
148 Rename plt_overflow to stub_error.
149 (ppc_stub_hash_lookup): Define.
150 (ppc_branch_hash_lookup): Define.
151 (stub_hash_newfunc): New function.
152 (branch_hash_newfunc): New function.
153 (link_hash_newfunc): Init new fields.
154 (ppc64_elf_link_hash_table_create): Likewise.
155 (ppc64_elf_link_hash_table_free): New function.
156 (ppc_stub_name): New function.
157 (ppc_get_stub_entry): New function.
158 (ppc_add_stub): New function.
159 (create_linkage_sections): Use bfd_make_section_anyway. Create
160 .branch_lt and .rela.branch_lt sections. Don't create .stub.
161 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
162 and set up for plt call stubs. Link func and func desc syms.
163 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
164 (func_desc_adjust): Avoid hash lookup when func desc sym available
165 via shortcut, and set links when processing.
166 (ppc64_elf_hide_symbol): Likewise.
167 (allocate_dynrelocs): Don't allocate stub section here.
168 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
170 (ppc_type_of_stub): New function.
171 (build_one_stub): Delete.
172 (ppc_build_one_stub): New function.
173 (ppc_size_one_stub): New function.
174 (ppc64_elf_setup_section_lists): New function.
175 (ppc64_elf_next_input_section): New function.
176 (group_sections): New function.
177 (get_local_syms): New function.
178 (ppc64_elf_size_stubs): Rewrite.
179 (ppc64_elf_build_stubs): Rewrite.
180 (ppc64_elf_relocate_section): Look up stub entry for REL24
181 relocs. Don't propagate REL14* to dynamic objects. Look for long
182 branch stubs if REL14* or REL24 relocs won't reach.
183 (bfd_elf64_bfd_link_hash_table_free): Define.
185 2002-04-30 Mark Mitchell <mark@codesourcery.com>
187 * bfd/config.bfd: Add support for powerpc-*-windiss.
189 2002-04-30 Tom Rix <trix@redhat.com>
191 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
192 symbol names into the hash table.
194 2002-04-28 Tom Rix <trix@redhat.com>
196 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
197 calulating relocations.
198 (xcoff_complain_overflow) : Function table for relocation errors.
199 (xcoff_ppc_relocate_section): Use relocation and complain function
201 (xcoff_complain_overflow_unsigned_func): New complain function.
202 (xcoff_complain_overflow_signed_func): Same.
203 (xcoff_complain_overflow_bitfield_func): Same.
204 (xcoff_complain_overflow_dont_func): Same.
205 (xcoff_reloc_type_crel): New recot function.
206 (xcoff_reloc_type_br): Same.
207 (xcoff_reloc_type_ba): Same.
208 (xcoff_reloc_type_toc): Same.
209 (xcoff_reloc_type_rel): Same.
210 (xcoff_reloc_type_neg): Same.
211 (xcoff_reloc_type_pos): Same.
212 (xcoff_reloc_type_fail): Same.
213 (xcoff_reloc_type_noop): Same.
214 * libxcoff.h : Declare common parts for xcoff64.
215 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
216 and complain function tables.
218 2002-04-28 Alan Modra <amodra@bigpond.net.au>
220 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
221 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
223 2002-04-26 Alan Modra <amodra@bigpond.net.au>
225 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
226 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
228 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
229 same as the output before calling elf_link_input_bfd.
231 * coffcode.h (coff_compute_section_file_positions): Set
232 section_tail after shuffling section list.
234 2002-04-24 Christian Groessler <chris@groessler.org>
236 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
237 addresses are 23bit with a special layout, not plain 32bit
238 values. Prevent relocation of immediate values.
240 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
242 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
243 MIPS-16 ASE flags are set, print something to indicate that.
245 2002-04-23 Alan Modra <amodra@bigpond.net.au>
247 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
248 under which a plt call stub is used.
249 (final_link_relocate): Similarly.
250 (allocate_plt_static): Clear h-plabel except when plt entry is
251 exclusively used for a plabel.
252 (allocate_dynrelocs): Use the above to simplify plt sizing.
253 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
254 (elf32_hppa_link_hash_table_create): Init.
256 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
257 (elf32_hppa_check_relocs): Set has_22bit_branch.
259 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
260 (final_link_relocate): Likewise.
262 2002-04-22 Jakub Jelinek <jakub@redhat.com>
264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
265 search table if some FDE is DW_EH_PE_aligned encoded either.
266 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
268 2002-04-22 Richard Smith <richard@ex-parrot.com>
269 Jakub Jelinek <jakub@redhat.com>
271 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
272 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
274 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
277 2002-04-20 Tom Rix <trix@redhat.com>
279 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
281 2002-04-20 Alan Modra <amodra@bigpond.net.au>
283 * archures.c (bfd_lookup_arch): Move the list order comment..
284 (struct bfd_arch_info): ..to where it belongs.
285 * bfd-in2.h: Regenerate.
287 * archures.c (bfd_lookup_arch): Add comment on list order.
288 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
289 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
290 is always at head of list.
292 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
294 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
295 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
296 definition of these functions for ARM_WINCE builds as they are
298 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
299 for ARM_WINCE builds.
301 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
303 * coff-arm.c (bfd_arm_process_before_allocation):
305 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
307 * cpu-sh.c (scan_mach): Delete.
308 (arch_info_struct): Replace scan_mach with bfd_default_scan.
309 (bfd_sh_arch): Likewise.
311 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
313 * ihex.c (ihex_write_object_contents): Fix check for records
314 crossing 64K boundaries.
316 2002-04-16 Alan Modra <amodra@bigpond.net.au>
318 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
319 type rather than just assuming entries are ELF.
320 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
321 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
322 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
323 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
324 rather than elf_link_hash_entry.
326 2002-04-15 Richard Henderson <rth@redhat.com>
328 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
331 2002-04-15 Michael Snyder <msnyder@redhat.com>
333 * opncls.c (bfd_close): Write contents if writeable.
334 Minor formatting tidy-ups.
336 2002-04-15 Alan Modra <amodra@bigpond.net.au>
338 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
340 2002-04-12 Michael Snyder <msnyder@redhat.com>
342 * bfd-in.h (bfd_get_section_lma): New access macro.
343 Minor white-space fix-up.
345 2002-04-12 Alan Modra <amodra@bigpond.net.au>
347 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
350 2002-04-09 DJ Delorie <dj@redhat.com>
352 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
354 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
356 * coffcode.h (coff_read_word): New.
357 (coff_compute_checksum): New.
358 (coff_apply_checksum): New.
359 (coff_write_object_contents): Call coff_apply_checksum () to
360 apply checksum to PE image.
362 2002-04-08 Randolph Chung <tausq@debian.org>
364 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
365 (elf32_hppa_final_link): Split out sorting logic to..
366 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
367 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
369 2002-04-07 Andrew Cagney <ac131313@redhat.com>
371 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
373 * configure: Re-generate.
375 2002-04-07 Andrew Cagney <ac131313@redhat.com>
377 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
378 is greater or equal to 4.3.3.
379 * configure: Regenerate.
382 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
384 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
385 R_CRIS_32_PCREL>: Fix typo in name.
386 (cris_elf_check_relocs): Always create .rela.got here when
387 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
388 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
391 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
393 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
394 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
396 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
397 * bfd.c (bfd_link_hash_table_free): Define.
398 * binary.c (binary_bfd_link_hash_table_free): Define.
399 * bout.c (b_out_bfd_link_hash_table_free): Define.
400 * coff-rs6000.c (rs6000coff_vec): Include
401 _bfd_generic_link_hash_table_free.
402 (pmac_xcoff_vec): Likewise.
403 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
404 (aix5coff64_vec): Likewise.
405 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
406 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
407 (bfd_elf32_bfd_link_hash_table_free): Define.
408 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
409 (bfd_elf32_bfd_link_hash_table_free): Define.
410 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
412 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
413 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
414 * ieee.c (ieee_bfd_link_hash_table_free): Define.
415 * ihex.c (ihex_bfd_link_hash_table_free): Define.
416 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
417 (_bfd_generic_link_hash_table_free): Add prototype.
418 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
419 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
420 * linker.c (_bfd_generic_link_hash_table_free): New function.
421 * mmo.c (mmo_bfd_link_hash_table_free): Define.
422 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
423 * oasys.c (oasys_bfd_link_hash_table_free): Define.
424 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
425 * som.c (som_bfd_link_hash_table_free): Define.
426 * srec.c (srec_bfd_link_hash_table_free): Define.
427 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
428 * versados.c (versados_bfd_link_hash_table_free): Define.
429 * vms.c (vms_bfd_link_hash_table_free): New function.
430 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
432 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
433 instead of bfd_alloc.
434 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
435 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
436 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
437 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
438 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
439 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
440 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
441 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
442 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
443 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
444 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
445 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
446 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
447 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
448 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
449 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
450 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
451 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
452 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
453 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
454 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
455 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
456 * m68klinux.c (linux_link_hash_table_create): Likewise.
457 * sparclinux.c (linux_link_hash_table_create): Likewise.
458 * sunos.c (sunos_link_hash_table_create): Likewise.
459 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
461 * targets.c: Add _bfd_link_hash_table_free to xvec.
463 * bfd-in2.h: Regenerate.
464 * libbfd.h: Regenerate.
465 * libcoff.h: Regenerate.
467 2002-04-04 Alan Modra <amodra@bigpond.net.au>
469 * dep-in.sed: Cope with absolute paths.
470 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
472 * Makefile.in: Regenerate.
473 * coff-arm.c: Fix copyright date.
474 * cpu-h8300.c: Likewise.
475 * cpu-i370.c: Likewise.
476 * cpu-s390.c: Likewise.
477 * cpu-mips.c: Likewise.
478 * po/SRC-POTFILES.in: Regenerate.
480 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
482 * Makefile.am: Add elfxx-mips.c to the known backends.
483 (elf32-mips.lo): remove dependency to coff/external.h.
484 * Makefile.in: Regenerate.
485 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
486 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
488 * configure: Regenerate.
489 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
490 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
491 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
492 MIPS specific backend functions.
493 * elf32-mips.c: Moved most code to elfxx-mips.c.
494 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
496 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
497 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
498 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
499 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
500 interface to allow selection of the right REL or RELA howto table.
501 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
502 static. Let it refuse n32 objects.
503 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
504 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
505 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
506 (elf32_mips_ignore_discarded_relocs): Rename from
507 _bfd_elf32_mips_ignore_discarded_relocs.
508 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
509 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
510 (elf_mips_howto_table_rela): Remove.
511 * elf64-mips.c: Moved most code to elfxx-mips.c.
512 (bfd_elf64_bfd_reloc_type_lookup): Make static.
513 (mips_elf64_rtype_to_howto): New function.
514 (mips_elf64_object_p): Likewise.
515 (elf64_mips_irix_compat): Likewise.
516 * elfxx-mips.c: New file containing common code merged together from
517 elf32-mips.c and elf64-mips.c.
518 * elfxx-mips.h: New file containing MIPS specific prototypes from
520 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
521 elf_backend_mips_rtype_to_howto.
523 2002-04-04 Alan Modra <amodra@bigpond.net.au>
525 * srec.c (MAXCHUNK, Chunk): Revise comments.
526 (srec_write_record): Correct buffer size.
527 (srec_write_header): Do without intermediate buffer.
528 (srec_write_section): Validate Chunk.
529 (srec_write_terminator): Pass NULL instead of dummy buffer.
530 (srec_write_symbols): Pass file and symbol names directly to
531 bfd_bwrite so sprintf won't overflow buffer.
533 2002-04-03 Jakub Jelinek <jakub@redhat.com>
535 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
536 PC relative relocs against hidden symbols.
537 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
539 2002-04-03 Alan Modra <amodra@bigpond.net.au>
541 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
542 LMAs, loop over segments until p_vaddr and p_memsz specify an
543 extent enclosing the section.
545 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
547 * ihex.c (ihex_write_object_contents): Do not allow records to
548 cross a 64K boundary - wrap if necessary.
550 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
552 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
553 which caused the returned LWP ID to always be 0.
555 2002-04-01 Richard Henderson <rth@redhat.com>
557 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
558 (elf32_sparc_relocate_section): Use it to figure out when to
559 initialize .got entries.
560 * elf64-sparc.c: Similarly.
562 2002-03-28 Alan Modra <amodra@bigpond.net.au>
564 * linker.c (link_action): Ignore duplicate warning syms.
565 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
566 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
567 (elf_adjust_dynamic_symbol): Likewise.
568 (elf_export_symbol): Likewise.
569 (elf_link_find_version_dependencies): Likewise.
570 (elf_link_assign_sym_version): Likewise.
571 (elf_link_sec_merge_syms): Likewise.
572 (elf_link_output_extsym): Likewise.
573 (elf_gc_sweep_symbol): Likewise.
574 (elf_gc_propagate_vtable_entries_used): Likewise.
575 (elf_gc_smash_unused_vtentry_relocs): Likewise.
576 (elf_gc_allocate_got_offsets): Likewise.
577 (elf_collect_hash_codes): Likewise.
578 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
579 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
580 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
581 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
582 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
583 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
584 (elf_cris_discard_excess_dso_dynamics): Likewise.
585 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
586 (mark_PIC_calls): Likewise.
587 (allocate_plt_static): Likewise.
588 (allocate_dynrelocs): Likewise.
589 (readonly_dynrelocs): Likewise.
590 * elf32-i386.c (allocate_dynrelocs): Likewise.
591 (readonly_dynrelocs): Likewise.
592 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
593 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
594 * elf32-mips.c (mips_elf_output_extsym): Likewise.
595 (mips_elf_sort_hash_table_f): Likewise.
596 (mips_elf_check_mips16_stubs): Likewise.
597 * elf32-s390.c (allocate_dynrelocs): Likewise.
598 (readonly_dynrelocs): Likewise.
599 * elf32-sh.c (sh_elf_discard_copies): Likewise.
600 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
601 (xstormy16_relax_plt_realloc): Likewise.
602 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
603 (elf64_alpha_output_extsym): Likewise.
604 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
605 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
606 (mips_elf64_check_mips16_stubs): Likewise.
607 (mips_elf64_output_extsym): Likewise.
608 * elf64-ppc.c (func_desc_adjust): Likewise.
609 (allocate_dynrelocs): Likewise.
610 (readonly_dynrelocs): Likewise.
611 * elf64-s390.c (allocate_dynrelocs): Likewise.
612 (readonly_dynrelocs): Likewise.
613 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
614 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
615 (readonly_dynrelocs): Likewise.
616 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
617 * aoutx.h (aout_link_write_other_symbol): Likewise.
618 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
619 (_bfd_coff_write_global_sym): Likewise.
620 * i386linux.c (linux_tally_symbols): Likewise.
621 * m68klinux.c (linux_tally_symbols): Likewise.
622 * sparclinux.c (linux_tally_symbols): Likewise.
623 * pdp11.c (aout_link_write_other_symbol): Likewise.
624 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
625 * xcofflink.c (xcoff_build_ldsyms): Likewise.
626 (xcoff_write_global_symbol): Likewise.
628 * cofflink.c (_bfd_coff_final_link): Formatting.
629 * cpu-mips.c (mips_compatible): Make static, prototype.
630 * elf32-i386.c (elf_i386_check_relocs): Formatting.
631 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
632 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
633 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
634 (mips_elf64_final_link): Likewise.
635 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
638 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
640 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
641 (SWAP_OUT_RELOC_OFFSET): Define.
643 2002-03-27 Gregory Steuck <greg@nest.cx>
645 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
646 terminating NULL if empty symbol table.
647 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
649 2002-03-26 H.J. Lu (hjl@gnu.org)
651 * elflink.h (elf_link_input_bfd): Revert the last change since
652 the gcc exception handling isn't fixed yet.
654 2002-03-26 H.J. Lu (hjl@gnu.org)
656 * elflink.h (elf_link_input_bfd): Complain about relocations
657 against local symbols in discarded sections.
659 2002-03-26 Alan Modra <amodra@bigpond.net.au>
661 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
663 2002-03-23 Alan Modra <amodra@bigpond.net.au>
665 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
666 section file offset for !SEC_LOAD sections.
668 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
670 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
671 <case R_ARM_GOT>): Handle relocations to Thumb functions.
673 2002-03-21 Alan Modra <amodra@bigpond.net.au>
675 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
677 * archive.c: Update copyright date.
678 * bfd-in2.h: Regenerate.
679 * libbfd.h: Regenerate.
680 * Makefile.am: Run "make dep-am"
681 * Makefile.in: Regenerate.
682 * po/SRC-POTFILES.in: Regenerate.
684 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
686 * dwarf2.c (struct funcinfo): Move up.
687 (lookup_address_in_function_table): New argument function_ptr.
689 (lookup_address_in_line_table): New argument function. If function
690 is non-NULL, use it to handle ``addr'' before the first line note of
692 (comp_unit_find_nearest_line): Update and swap calls to
693 lookup_address_in_function_table and lookup_address_in_line_table.
694 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
695 N_SLINE encountered if we see an N_FUN before any N_SLINE.
697 2002-03-20 Tom Rix <trix@redhat.com>
699 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
700 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
701 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
703 2002-03-19 Tom Rix <trix@redhat.com>
705 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
706 dynamic objects in archives.
708 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
710 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
711 STT_NOTYPE symbols to STT_OBJECT.
713 2002-03-18 Jan Hubicka <jh@suse.cz>
715 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
717 2002-03-18 Tom Rix <trix@redhat.com>
719 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
720 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
721 * coff-rs6000 (do_pad) : New function for archive padding.
722 (do_copy) : New function for object file copying in archives.
723 (do_shared_object_padding) : New function for padding shared
724 objects to their text section alignment in archives.
725 (bfd_xcoff_ar_achive_set_magic) : Stub.
726 (xcoff_write_armap_big) : Use do_copy and do_pad.
727 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
729 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
730 bfd_xcoff_magic_number.
731 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
733 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
734 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
735 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
736 * rs6000-core.c : Update copyright date.
737 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
739 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
740 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
741 (coff_set_flags) : Use bfd_xcoff_magic_number.
742 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
743 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
744 * Makefile.am : Same.
747 * configure : Regnerate.
748 * Makefile.in : Same.
751 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
753 * po/fr.po: Updated version.
755 2002-03-18 Alan Modra <amodra@bigpond.net.au>
757 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
758 * libbfd.h: Regenerate.
759 * archive.c (coff_write_armap): Pass on failures from
760 bfd_write_bigendian_4byte_int.
762 2002-03-14 H.J. Lu <hjl@gnu.org>
764 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
765 error to bfd_error_nonrepresentable_section for reinit_array
768 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
770 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
771 OR it in rather than replacing previously selected flags.
773 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
774 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
776 2002-03-14 Alan Modra <amodra@bigpond.net.au>
778 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
780 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
781 ensure reloc size matches before calling elf_link_input_bfd.
782 Add an assert to check reloc size when counting output relocs.
784 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
786 * mmo.c (mmo_get_loc): Return NULL rather than false.
788 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
790 * po/fr.po: Updated version.
792 2002-03-13 Alan Modra <amodra@bigpond.net.au>
794 * archures.c (bfd_default_compatible): Test bits_per_word.
795 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
796 bfd_default_compatible.
797 * cpu-i370.c (i370_compatible): Likewise.
798 * cpu-sparc.c (sparc_compatible): Likewise.
799 * cpu-h8300.c (compatible): Test in->arch == out->arch.
801 * elflink.h: Formatting fixes.
802 (elf_link_output_extsym): Merge undefined and undef weak cases.
804 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
805 when word size of input matches output word size.
807 2002-03-12 Andreas Jaeger <aj@suse.de>
809 * cpu-i386.c (i386_compatible): New. Use it instead of
810 bfd_default_compatible.
812 2002-03-07 H.J. Lu (hjl@gnu.org)
814 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
815 as the type for bfd_reloc_val.
817 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
819 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
820 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
821 (elf_hppa_final_link_relocate): Correct relocations for indirect
822 references to local data through the DLT. Fix .opd creation for
823 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
824 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
825 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
826 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
827 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
828 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
829 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
831 2002-03-05 Jakub Jelinek <jakub@redhat.com>
833 * merge.c (_bfd_merge_sections): Don't segfault if there
834 is nothing to merge due to GC.
836 2002-03-05 Alan Modra <amodra@bigpond.net.au>
838 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
839 symbols that have been forced local.
841 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
842 to output forced local syms for non-shared link.
843 (elf_link_output_extsym): Tweak condition for calling backend
844 adjust_dynamic_symbol so that previous behaviour is kept.
845 Whitespace changes throughout file.
847 2002-03-04 H.J. Lu <hjl@gnu.org>
849 * elf.c (bfd_section_from_shdr): Handle special sections,
850 .init_array, .fini_array and .preinit_array.
851 (elf_fake_sections): Likewise.
853 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
854 DT entry only if the section is in output for .init_array,
855 .fini_array and .preinit_array. Complain about .preinit_array
857 (elf_bfd_final_link): Warn zero size for .init_array,
858 .fini_array and .preinit_array sections.
860 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
861 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
862 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
865 2002-03-04 Alan Modra <amodra@bigpond.net.au>
867 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
868 * configure: Regenerate.
870 2002-03-02 Tom Rix <trix@redhat.com>
872 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
874 * coff-rs6000.c (xcoff_howto_table): Same.
876 2002-03-01 David Mosberger <davidm@hpl.hp.com>
878 * elflink.h (size_dynamic_sections): If section named
879 ".preinit_array" exists, create DT_PREINIT_ARRAY and
880 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
881 ".init_array" and ".fini_array".
882 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
883 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
886 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
888 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
891 2002-02-25 Alan Modra <amodra@bigpond.net.au>
893 * elf64-hppa.h: Update copyright date.
895 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
896 (ppc64_elf_relocate_section): Don't generate power4 style branch
897 hints for *_BRTAKEN and *_BRNTAKEN relocs.
899 2002-02-22 Jakub Jelinek <jakub@redhat.com>
901 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
903 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
905 2002-02-21 Andreas Jaeger <aj@suse.de>
907 * elf64-x86-64.c: Major rework that introduces all recent changes
908 to the x86-64 backend. Get a closer match to elf32-i386.
909 (struct elf64_x86_64_dyn_relocs): Rename from
910 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
912 (struct elf64_x86_64_link_hash_table): Add short cuts to some
914 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
915 remove casts, initialize new hash members.
916 (create_got_section): New.
917 (elf64_x86_64_create_dynamic_sections): New.
918 (elf64_x86_64_copy_indirect_symbol): New.
919 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
920 relocs, .got or .relgot here but do it in allocate_dynrelocs.
921 Reference count possible .plt and .got entries. Don't test input
922 section SEC_READONLY here to try to avoid copy relocs, and keep
923 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
924 DF_TEXTREL here. Delay setting of variables until needed. Cache
925 pointer to "sreloc" section in elf_section_data. Tweak condition
926 under which .got created. Report files with bad relocation
928 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
929 Reference count possible .plt entries. Don't deallocate .got and
931 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
932 do copy reloc processing for weakdefs. Remove redundant casts and
933 aborts. Delay setting of vars until needed. Move creation of
934 dynamic symbols and allocation of .plt and .rela.plt to
935 allocate_dynrelocs. Replace BFD_ASSERT with abort.
936 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
937 (allocate_dynrelocs): New.
938 (readonly_dynrelocs): New.
939 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
940 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
941 Zero out the dynamic allocated content space.
942 (elf64_x86_64_discard_copies): Removed.
943 (elf64_x86_64_relocate_section): Make use of dynamic section
944 short-cuts. Localise vars, and delay setting. Better error
945 reporting, replace BFD_ASSERT with abort. Check
946 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
947 regular object file and tread the weak definition as the normal
948 one. Don't discard relocs for undefweak or undefined symbols and
949 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
951 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
952 symbols that have been forced local. Use same test to decide if
953 we can use a relative reloc for got as relocate_section. Expand
954 SHN_UNDEF comment. Move expressions out of function calls.
955 Replace BFD_ASSERT with abort.
956 (bfd_elf64_bfd_final_link): Removed.
957 (elf_backend_copy_indirect_symbol): Define.
959 2002-02-20 Tom Rix <trix@redhat.com>
961 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
962 (_bfd_xcoff_reloc_type_lookup): Use it.
963 * coff64-rs6000.c (xcoff64_howto_table): Same.
964 (xcoff64_reloc_type_lookup): Same.
966 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
968 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
971 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
973 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
974 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
975 * bfd-in2.h: Regenerate.
976 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
977 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
979 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
980 (elf_s390_reloc_type_lookup): Likewise.
981 (elf_s390_check_relocs): Likewise.
982 (elf_s390_gc_sweep_hook): Likewise.
983 (elf_s390_relocate_section): Likewise.
984 (elf_s390_object_p): Use renamed architecture define.
985 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
987 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
989 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
991 2002-02-19 Jakub Jelinek <jakub@redhat.com>
993 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
994 absptr -> pcrel optimization for shared libs.
995 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
996 library cannot be converted to pcrel.
997 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
999 * elf32-i386.c (elf_i386_relocate_section): If
1000 _bfd_elf_section_offset returned -2, skip, but make sure the
1001 relocation is installed.
1002 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1003 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1004 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1005 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1006 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1007 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1008 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1009 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1010 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1011 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1012 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1013 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1014 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1015 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1016 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1017 _bfd_elf_section_offset returning -2 the same way as -1.
1018 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1019 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1021 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1023 2002-02-18 Tom Rix <trix@redhat.com>
1025 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1026 (bfd_xcoff_size_dynamic_sections): Same.
1027 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1028 (bfd_xcoff_size_dynamic_sections): Same.
1029 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1030 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1031 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1032 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1033 * bfd-in2.h: Regenerate.
1035 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1037 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1038 (struct ppc_link_hash_table): Add sfpr.
1039 (ppc64_elf_link_hash_table_create): Init it.
1040 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1042 (create_linkage_sections): ..here. Make .sfpr too.
1043 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1045 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1046 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1047 ._restf* functions, and create as needed.
1048 (func_desc_adjust): Only force_local for shared libs.
1050 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1052 * configure.in: Bump version number post 2.12 branching.
1053 * configure: Regenerate.
1055 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1057 * mmo.c: Correct and improve comments.
1058 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1059 zero-pad. Use input to fill up non-empty bfd buffer.
1060 (mmo_flush_chunk): New function.
1061 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1062 changed. Don't emit location specifier if VMA is same as
1063 *LAST_VMAP after omitting leading zero contents. Call
1064 mmo_flush_chunk before emitting location specifier.
1065 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1066 with mmo_write_loc_chunk calls.
1067 (mmo_internal_write_section): Call mmo_flush_chunk after
1069 (mmo_write_symbols_and_terminator): Move :Main to first position
1070 in symbol array. Add faked one if it does not exist if there are
1071 other symbols. Don't add it if there are no symbols at all. Move
1072 out test for value of :Main from symbol loop. Rename table
1073 fakemain to maintable and variable mainsym to fakemain.
1075 2002-02-15 Richard Henderson <rth@redhat.com>
1077 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1078 section with no got matches any got. Simplify error generaion.
1080 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1082 Support arbitrary length fill patterns.
1083 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1084 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1085 Call default_data_link_order.
1086 (default_fill_link_order): Delete.
1087 (default_data_link_order): New function.
1088 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1089 of bfd_fill_link_order with bfd_data_link_order.
1090 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1091 * elf64-mips.c (mips_elf64_final_link): Likewise.
1093 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1094 Correct value returned in "end" for "0x<non-hex>".
1096 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1098 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1099 (scan): Test against 'mach' field in info structure.
1101 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1103 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1105 2002-02-14 Matt Fredette <fredette@netbsd.org>
1107 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1110 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1112 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1113 non-zero physical addresses when adjusting the LMAs of new
1116 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1118 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1119 from _bfd_elf_hppa_gen_reloc_type.
1120 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1121 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1122 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1123 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1125 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1127 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1128 loading its contents if there's nothing to do in it.
1130 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1132 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1135 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1136 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1137 (ppc64_elf_finish_dynamic_sections): Set values for them.
1139 2002-02-11 Michael Snyder <msnyder@redhat.com>
1141 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1142 * elf.c (elfcore_grok_pstatus): Add prototype.
1143 (elfcore_grok_lwpstatus): Add prototype.
1144 (elfcore_write_lwpstatus): New function.
1145 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1147 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1149 * elf32-sh.c: Added missing prototypes.
1150 * elf32-sh64.c: Likewise.
1151 (sh_elf_align_loads): Mark unused args as such.
1152 * elf64-sh64.c: Added missing prototypes.
1153 (struct elf_sh64_link_hash_entry): Fix typo.
1154 (sh_elf64_relocate_section): Fix info argument passed to
1155 _bfd_elf_section_offset.
1157 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1159 * Makefile.am: "make dep-am".
1160 * Makefile.in: Regenerate.
1161 * aclocal.m4: Regenerate.
1162 * config.in: Regenerate.
1163 * configure: Regenerate.
1165 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1167 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1169 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1171 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1172 cast warnings for the common case.
1174 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1176 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1178 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1181 2002-02-09 Richard Henderson <rth@redhat.com>
1183 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1184 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1185 (elf64_alpha_relocate_section): Likewise.
1186 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1187 * bfd-in2.h, libbfd.h: Rebuild.
1189 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1191 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1192 that base-plus-offset reloc accounting is consistent.
1193 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1194 up to date for undefined symbols.
1196 2002-02-08 Eric Christopher <echristo@redhat.com>
1198 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1200 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1201 sections for the O32 ABI.
1203 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1205 * elf32-arm.h: Fix formatting of _("...").
1206 * elf32-d10v.c: Likewise.
1207 * elf32-m68k.c: Likewise.
1208 * elf32-mips.c: Likewise.
1210 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1212 * coff-or32.c: Fix compile time warning messages.
1214 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1216 Contribute sh64-elf.
1217 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1218 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1219 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1220 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1221 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1222 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1223 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1224 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1225 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1226 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1228 * libbfd.h, bfd-in2.h: Rebuilt.
1229 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1230 (sh_reloc_map): Map them.
1231 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1232 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1233 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1234 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1235 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1236 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1237 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1238 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1239 datalabel_got_offset.
1240 (sh_elf_link_hash_newfunc): Initialize it.
1241 (sh_elf_relocate_section): Augment the scope of
1242 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1243 GOT and GOTOFF handling to new SHmedia relocation types. Support
1245 (sh_elf_check_relocs): Likewise.
1246 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1247 PLT entries using movi_shori_putval. Support GOT_BIAS.
1248 (sh_elf_finish_dynamic_sections): Likewise.
1249 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1250 relocation, it's now done by the caller.
1252 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1253 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1254 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1255 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1256 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1257 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1258 sh64_elf64_hash_table): New.
1259 (sh_elf64_howto_table): Introduce new relocs.
1260 (sh_elf64_info_to_howto): Accept new PIC relocs.
1261 (sh_elf64_relocate_section): Augment the scope of
1262 seen_stt_datalabel. Support new PIC relocs.
1263 (sh_elf64_check_relocs): Support new PIC relocs.
1264 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1265 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1266 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1267 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1268 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1269 movi_shori_putval, movi_3shori_putval,
1270 sh64_elf64_create_dynamic_sections,
1271 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1272 sh64_elf64_size_dynamic_sections,
1273 sh64_elf64_finish_dynamic_symbol,
1274 sh64_elf64_finish_dynamic_sections): New.
1275 (elf_backend_create_dynamic-sections,
1276 bfd_elf64_bfd_link_hash_table_create,
1277 elf_backend_adjust_dynamic_symbol,
1278 elf_backend_size_dynamic_sections,
1279 elf_backend_finish_dynamic_symbol,
1280 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1281 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1282 elf_backend_got_header_size, elf_backend_plt_header_size):
1284 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1285 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1286 match official numbers and names; moved unmaching ones to the
1288 * elf32-sh64.c, elf64-sh64.c: Likewise.
1289 2001-03-12 DJ Delorie <dj@redhat.com>
1290 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1292 2001-03-12 DJ Delorie <dj@redhat.com>
1293 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1295 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1296 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1297 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1298 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1299 .cranges section with SEC_SORT_ENTRIES set.
1300 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1301 incoming sorted .cranges section.
1302 (sh64_bfd_elf_copy_private_section_data): New.
1303 (sh64_elf_final_write_processing): Only sort .cranges and modify
1304 start address if called by linker.
1305 2001-01-08 Ben Elliston <bje@redhat.com>
1306 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1307 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1308 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1309 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1310 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1311 line. Add comments before all entries.
1312 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1314 (sh_elf64_reloc): Correct head comment.
1315 (sh_elf64_relocate_section): Correct spacing.
1316 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1317 instead call reloc_dangerous callback.
1318 <case R_SH_SHMEDIA_CODE>: New case.
1319 (sh_elf64_gc_mark_hook): Correct spacing.
1320 (sh_elf64_check_relocs): Ditto.
1321 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1323 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1325 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1326 clarify describing comment. Add comments before all entries.
1327 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1328 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1329 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1330 Sort .cranges section in final link. Prepare to set bit 0 on
1332 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1333 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1334 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1336 (sh64_backend_section_from_shdr): New, to recognize
1337 SHT_SH5_CR_SORTED on incoming .cranges section.
1338 (elf_backend_section_from_shdr): Define.
1339 (sh64_elf_final_write_processing): Sort outgoing .cranges
1340 section. (New, temporarily disabled:) Set bit 0 on entry address
1341 according to ISA type.
1342 (sh64_find_section_for_address): New.
1343 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1344 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1345 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1346 bfd_malloc, not xmalloc.
1347 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1349 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1350 temporarily disabled) setting bit 0 on entry address.
1351 (elf_backend_final_write_processing): Define.
1352 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1353 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1354 be a proper relocation for PTA and PTB rather than a marker.
1355 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1356 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1357 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1358 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1359 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1361 * elf64-sh64.c: Ditto.
1362 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1363 * elf32-sh64.c: Include opcodes/sh64-opc.h
1364 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1365 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1366 parameters. No unused parameters. Caller changed.
1367 <case R_SH_PT_16>: New case.
1368 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1369 * Makefile.in: Regenerate.
1370 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1371 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1373 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1374 (sh64_elf_merge_private_data): Ditto.
1375 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1376 to access stored section flags.
1377 (sh64_elf_final_write_processing): Return immediately unless
1378 called by linker. Use sh64_elf_section_data (cranges) to get size
1379 of linker-generated cranges entries.
1380 (sh64_elf_copy_private_data): Add missing "return true".
1381 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1382 (sh_elf64_merge_private_data): Ditto.
1383 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1384 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1385 elf64-sh64.c:sh64_elf_fake_sections.
1386 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1387 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1388 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1389 (sh64_elf_final_write_processing): New.
1390 (elf_backend_final_write_processing): Define.
1391 (sh64_elf_fake_sections): Get header flags from tdata field.
1392 (sh64_elf_copy_private_data): Do not call
1393 sh64_elf_copy_private_data_internal, just copy e_flags field.
1394 (sh64_elf_merge_private_data): Do not call
1395 sh64_elf_copy_private_data_internal.
1396 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1397 Remove EF_SH64_ABI64, let ELF size make difference.
1398 Remove SH64-specific BFD section flag.
1399 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1400 containing SHmedia through elf_section_data (asect)->tdata
1401 non-zero, not using a BFD section flag.
1402 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1403 (sh64_elf_merge_private_data): Similar.
1404 (elf_backend_section_flags): Don't define.
1405 (sh64_elf_backend_section_flags): Delete.
1406 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1408 (sh_elf64_merge_private_data): Similar.
1409 * section.c (Section flags definitions): Don't define
1411 (bfd-in2.h): Regenerate.
1412 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1413 Make DataLabel references work with partial linking.
1414 * elf32-sh64.c: Fix formatting.
1415 (sh64_elf_link_output_symbol_hook): New.
1416 (elf_backend_link_output_symbol_hook): Define to
1417 sh64_elf_link_output_symbol_hook.
1418 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1419 undefined if partial linking. Adjust sanity check.
1420 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1421 (elf_backend_link_output_symbol_hook): Define to
1422 sh64_elf64_link_output_symbol_hook.
1423 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1424 undefined if partial linking. Adjust sanity check.
1425 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1426 Implement semantics for inter-file DataLabel references.
1427 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1428 (sh64_elf64_add_symbol_hook): New.
1429 (sh_elf64_relocate_section): If passing an indirect symbol with
1430 st_type STT_DATALABEL on the way to a symbol with st_other
1431 STO_SH5_ISA32, do not bitor 1 to the relocation.
1432 (elf_backend_add_symbol_hook): Define to
1433 sh64_elf64_add_symbol_hook.
1434 * elf64-sh32.c: Tweak comments.
1435 (DATALABEL_SUFFIX): Define.
1436 (sh64_elf_add_symbol_hook): New.
1437 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1438 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1439 symbol with st_type STT_DATALABEL on the way to a symbol with
1440 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1441 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1442 Pass through STT_DATALABEL.
1443 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1444 (elf_backend_get_symbol_type): Define.
1445 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1446 (elf_backend_get_symbol_type): Define.
1447 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1448 * elf32-sh64.c: Tweak comments.
1449 (sh64_elf_copy_private_data_internal): Add prototype.
1450 (bfd_elf32_bfd_set_private_flags): Define.
1451 (sh64_elf_copy_private_data_internal): Compare machine name, not
1452 textual BFD target name, to check whether to copy section flag
1454 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1455 Tweak section-contents-type-mismatch message.
1456 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1457 Validize reloc-types.
1458 * elf64-sh64.c: New file.
1459 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1460 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1461 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1462 Regenerate dependencies.
1463 * Makefile.in: Regenerate.
1464 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1465 bfd_elf64_sh64l_vec.
1466 * configure.in: Handle bfd_elf64_sh64_vec and
1467 bfd_elf64_sh64l_vec.
1468 * configure: Regenerate.
1469 * po/POTFILES.in: Regenerate.
1470 * po/bfd.pot: Regenerate.
1471 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1472 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1473 anything else but EF_SH64 and EF_SH64_ABI64.
1474 (sh64_elf_merge_private_data): Emit error for anything else but
1475 EF_SH64 and EF_SH64_ABI64.
1476 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1478 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1479 bfd_elf32_sh64l_vec as a temporary measure.
1480 * configure: Regenerate.
1481 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1482 * cpu-sh.c (arch_info_struct): Include sh5 item
1484 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1485 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1486 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1487 * elf32-sh64.c: Tweak comments.
1488 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1489 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1490 (sh64_elf_copy_private_data_internal): Wrap long line.
1491 (sh64_elf_merge_private_data): Rewrite to allow objects from
1492 SH64 subsets to be linked together.
1493 (INCLUDE_SHMEDIA): Define.
1494 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1495 Parenthesize plus-expression inside or-expression.
1496 <global symbol>: Ditto.
1497 (sh_elf_set_mach_from_flags): Remove code refusing
1498 deleted EF_SH64_32BIT_ABI flag.
1499 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1500 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1501 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1502 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1503 (sh_elf_relocate_section) <local symbol>: Or 1 in
1504 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1505 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1506 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1508 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1509 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1510 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1511 Regenerate dependencies.
1512 * Makefile.in: Regenerate.
1513 * archures.c: Add bfd_mach_sh5.
1514 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1515 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1516 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1517 * configure: Regenerate.
1518 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1519 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1520 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1521 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1522 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1523 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1524 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1525 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1526 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1527 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1529 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1531 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1532 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1533 shmedia_prepare_reloc, goto final_link_relocate if it returns
1534 non-zero, else fail as before.
1535 (sh_elf_set_mach_from_flags): Provide function only if not defined
1536 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1537 (sh_elf_set_private_flags): Provide function only if not defined
1539 (sh_elf_copy_private_data): Similar.
1540 (sh_elf_merge_private_data): Similar.
1541 * section.c (SEC_SH_ISA_SHMEDIA): New.
1542 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1543 * elf32-sh64.c: New file.
1544 * libbfd.h: Regenerate.
1545 * bfd-in2.h: Regenerate.
1546 * po/POTFILES.in: Regenerate.
1547 * po/bfd.pot: Regenerate.
1548 * bfd-in2.h: Regenerate.
1549 * libbfd.h: Regenerate.
1551 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1553 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1554 been included, not drag it in.
1555 * bfd-in2.h: Regenerate.
1557 2002-02-06 H.J. Lu (hjl@gnu.org)
1559 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1560 the mach and ISA fields if necessary.
1562 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1564 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1565 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1566 be sure exactly which architecture this represents.
1568 2002-02-05 Nick Clifton <nickc@redhat.com>
1570 * po/tr.po: Updated translation.
1572 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1574 From Jimi X <jimix@watson.ibm.com>
1575 * archures (bfd_mach_ppc64): Define.
1576 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1577 (bfd_powerpc_arch): Define.
1578 * bfd-in2.h: Regenerate.
1579 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1580 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1581 (bfd_powerpc_archs): Add default powerpc64 arch.
1583 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1585 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1586 against section syms in readonly sections. Don't do the global
1587 sym check if we find one.
1588 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1589 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1590 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1591 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1592 (elf_s390_grok_prstatus): Add missing prototype.
1594 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1596 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1597 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1598 Call bfd_get_section_by_name only once. Initialize
1599 bpodata->n_bpo_relocs_this_section.
1600 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1602 (bpo_reloc_request_sort_fn): Don't use difference of values as
1605 2002-02-02 David O'Brien <obrien@FreeBSD>
1607 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1608 version 4.5 and later the same as 5-CURRENT.
1609 * configure: Re-generate.
1611 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1613 * config.bfd (hppa*-*-netbsd*): New target.
1615 2002-01-31 Philipp Thomas <pthomas@suse.de>
1617 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1618 to front of message. Unify messages with elf32-arm.h. Use
1619 commas where neccessary.
1620 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1621 ERROR in messages. Unify messages with coff-arm.c. Correct
1622 VFP/FPA error message.
1623 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1624 APCS-32 for translation.
1626 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1628 Perform on-demand global register allocation from
1629 R_MMIX_BASE_PLUS_OFFSET relocs.
1630 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1631 bpo_reloc_request, struct bpo_greg_section_info): New.
1632 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1633 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1634 _bfd_mmix_check_all_relocs,
1635 _bfd_mmix_prepare_linker_allocated_gregs,
1636 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1637 (elf_mmix_howto_table): Correct src_mask for most relocs.
1638 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1640 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1641 case. Fix typo in comment. New label do_mmix_reloc.
1642 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1643 store first object file with a base-plus-offset reloc. Call
1644 mmix_elf_check_common_relocs for the part common with mmo.
1645 (mmix_elf_final_link): Write out linker-allocated register
1647 (elf_backend_gc_sweep_hook): Define.
1648 (bfd_elf64_bfd_relax_section): Define.
1650 * mmo.c: Don't include <ctype.h>
1651 (mmo_init): Correct init-once logic.
1653 2002-02-01 Tom Rix <trix@redhat.com>
1655 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1657 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1659 * Makefile.am: Run "make dep-am"
1660 * Makefile.in: Regenerate.
1662 2002-01-31 David O'Brien <obrien@FreeBSD>
1664 * configure.in: Recognize the differences in core files from FreeBSD
1665 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1667 * configure: Regenerate.
1669 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1671 * coff-or32.c: New file.
1672 * cpu-or32.c: New file.
1673 * elf32-or32.c: New file.
1674 * archures.c: Add support for or32.
1675 * targets.c: Add support for or32.
1676 * bfd-in2.h: Regenerate.
1677 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1678 coff_write_object_contents): Add support for or32.
1679 * config.bfd: Add target.
1680 * configure.in: Add support for or32.
1681 * configure: Regenerate.
1682 * Makefile.am: Add support for or32.
1683 * Makefile.in: Regenerate.
1684 * po/SRC-POTFILES.in: Add or32 files.
1685 * po/bfd.pot: Regenerate.
1687 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1688 Don Lindsay <lindsayd@cisco.com>
1690 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1691 false' with a return of a bfd_reloc_ error code.
1693 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1695 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1696 unexport unreferenced symbols when --export-dynamic. Call
1697 _bfd_elf_strtab_delref when unexporting.
1699 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1701 * bfd-in.h: Include <stdbool.h> if it is available.
1702 * bfd-in2.h: Regenerated.
1704 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1706 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1709 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1711 * archures.c: Tidy up formatting of embedded comments.
1712 * bfd.c: Tidy up formatting of embedded comments.
1713 * bfd-in.h: Fix formatting of comments.
1714 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1715 * section.c: Tidy up formatting of embedded comments.
1716 * syms.c: Tidy up formatting of embedded comments.
1717 * targets.c: Tidy up formatting of embedded comments.
1719 * bfd-in2.h: Regenerate.
1721 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1723 * vms-tir.c (cmd_name): New function.
1724 (tir_cmd_name): New function.
1725 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1726 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1729 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1731 (pe_print_pdata): Rearrange message to aid in translation.
1733 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1736 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1738 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1740 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1741 message to aid in translation.
1743 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1744 to aid in translation.
1746 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1748 2002-01-30 Philipp Thomas <pthomas@suse.de>
1750 * coff-arm.c, elf32-elf.h: Unify messages.
1752 2002-01-30 Nick Clifton <nickc@redhat.com>
1754 * po/sv.po: Updated translation.
1756 2002-01-30 Philipp Thomas <pthomas@suse.de>
1758 * dwarf2.c (read_abbrev): Use full section name in error message.
1759 (decode_line_info): Likewise.
1761 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1764 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1766 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1767 descriptor symbols for undefined function code syms. Clear
1768 ELF_LINK_NON_ELF so that they can stay weak.
1770 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1771 Mitch Lichtenberg <mpl@broadcom.com>
1773 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1774 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1775 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1777 * bfd-in2.h: Regenerate.
1779 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1781 * elf32-mips.c: Add additional comments about HI16 relocation
1783 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1784 pc-relative relocations. (Reverts change made on 2001-10-31.)
1785 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1786 for pc-relative relocations.
1787 (mips_elf_calculate_relocation): Add a comment about a kludge
1788 in the R_MIPS_GNU_REL_HI16 handling.
1789 (_bfd_mips_elf_relocate_section): Implement that kludge;
1790 adjust pc-relative HI16 relocation for difference in HI16 and
1791 LO16 addresses, since it can't easily be done in
1792 mips_elf_calculate_relocation.
1794 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1796 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1797 relocations with PC32 relocations for undefined or weak symbols.
1798 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1799 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1801 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1803 * elfcore.h (elf_core_file_p): Improve comment for last change.
1805 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1807 * configure: Regenerated.
1809 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1811 * elfcore.h (elf_core_file_p): Set the machine architecture
1812 before processing the program headers.
1814 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1816 * configure.in <64-bit configuration>: If using gcc, check and
1817 emit error for egcs-1.1.2.
1818 * configure: Regenerate.
1820 2002-01-26 Egor Duda <deo@logos-m.ru>
1822 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1823 as possible to avoid stack corruption.
1825 2002-01-26 Richard Henderson <rth@redhat.com>
1827 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1828 for non-allocated sections.
1830 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1832 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1833 prstat.pr_reg even if it is a struct.
1835 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1837 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1839 2002-01-25 Philipp Thomas <pthomas@suse.de>
1841 * coffgen.c (coff_print_symbol): Don't mark info message
1844 2002-01-25 Nick Clifton <nickc@redhat.com>
1846 * po/fr.po: Updated translation.
1847 * po/es.po: Updated translation.
1849 2002-01-25 Philipp Thomas <pthomas@suse.de>
1851 * coff-alpha.c (alpha_relocate_section): Unify warning message
1852 for GP relative relocations without GP defined.
1853 * coff-mips.c (mips_relocate_section): Likewise.
1855 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1857 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1858 unsigned overflow when new_offset < old_offset.
1860 2002-01-24 Philipp Thomas <pthomas@suse.de>
1862 * bfd.c (_bfd_abort): Fix typo.
1864 2002-01-23 Richard Henderson <rth@redhat.com>
1866 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1867 plt entries for undefweak symbols.
1869 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1871 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1873 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1874 (bfd_elf32_h8300_vec): Ditto.
1876 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1878 * elf64-ppc.c: Remove stale part of ABI comment.
1879 (NO_OPD_RELOCS): Define.
1880 (ppc64_elf_check_relocs): Use it.
1881 (ppc64_elf_relocate_section): Here too.
1882 (build_one_stub): Don't point function syms at the stub. Instead,
1884 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1885 really go to the stub. Make all dynamic relocs in opd against
1887 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1890 2002-01-22 Richard Henderson <rth@redhat.com>
1892 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1894 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1896 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1897 TOC_BASE_OFF adjustment.
1899 * Makefile.am: Run "make dep-am".
1900 * Makefile.in: Regenerate.
1901 * po/SRC-POTFILES.in: Regenerate.
1903 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1905 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1908 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1910 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1911 Check for and emit error if sgot is NULL at this point.
1913 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1915 * config.bfd (ia64*-*-netbsd*): New target.
1917 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1919 * som.c (som_write_space_strings): Comment typo fix.
1921 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1923 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1924 is_func_descriptor fields.
1925 (link_hash_newfunc): Init them.
1926 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1927 dot are candidates for plt entries. When processing .opd relocs,
1928 set function descriptor strings to point inside function code
1929 string, and set new ppc_link_hash_entry fields.
1930 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1931 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1932 function descriptors. It's now done in..
1933 (func_desc_adjust): New.
1934 (ppc64_elf_func_desc_adjust): New.
1935 (define elf_backend_always_size_sections): Define.
1936 (ppc64_elf_hide_symbol): New.
1937 (define elf_backend_hide_symbol): Define.
1938 (allocate_dynrelocs): Remove code looking up function descriptors
1939 as that has been done earlier.
1940 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1942 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1943 up function descriptor.
1944 (build_one_stub): Look up the function code sym. Check for
1945 invalid plt offsets.
1946 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1947 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1949 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1951 (_bfd_elf_link_hash_hide_symbol): Likewise.
1952 * elflink.h (elf_link_add_object_symbols): Adjust call to
1953 elf_backend_hide_symbol.
1954 (elf_fix_symbol_flags): Likewise.
1955 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1957 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1958 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1959 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1960 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1961 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1963 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1964 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1965 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1967 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1969 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1970 dynamic function descriptor symbol, not the associated function
1973 2002-01-17 Eric Christopher <echristo@redhat.com>
1975 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1977 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1979 * po/bfd.pot: Regenerate.
1980 * po/fr.po: Regenerate.
1982 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1984 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1985 Remove "Elf_Internal_Shdr *" param.
1986 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1987 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1988 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1989 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1990 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1991 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1992 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1993 function to override special sections. Remove hdr arg from
1994 backend call, and don't loop.
1996 2002-01-16 Eric Christopher <echristo@redhat.com>
1998 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1999 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2000 relocations requiring gp0 and gp.
2002 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2004 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2006 (elf32_arm_print_private_bfd_data): Likewise.
2008 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2010 * po/tr.po: Import new version.
2012 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2014 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2015 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2016 (ORI_R0_R0_0): Correct.
2018 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2020 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2021 when plt_not_loaded.
2022 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2023 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2024 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2025 (ppc64_elf_glink_code): Delete.
2026 (PPC64_ELF_GLINK_SIZE): Delete.
2027 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2028 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2029 ORI_R0_R0_0): Define.
2030 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2031 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2032 (ppc64_elf_link_hash_table_create): Init them.
2033 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2034 Don't copy to shared lib.
2035 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2036 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2037 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2038 room for .stub and .glink code.
2039 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2041 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2042 bfd_elf64_bfd_final_link.
2043 (bfd_elf64_bfd_final_link): Don't define.
2044 (ppc64_elf_size_stubs): New.
2045 (build_plt_stub): New.
2046 (build_one_stub): New.
2047 (ppc64_elf_build_stubs): New.
2048 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2049 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2050 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2051 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2052 case output sections not separate. Adjust DT_RELASZ to not
2053 include plt relocs. Set reserved got entry. Set got and plt
2055 (elf_backend_got_header_size): Set to 8.
2056 * elf64-ppc.h: New file.
2058 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2060 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2061 sections, use bfd_section_list_remove.
2062 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2063 * elflink.h (elf_link_add_object_symbols): When removing all
2064 sections, use bfd_section_list_clear.
2066 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2068 * po/sv.po: New file: Swedish translation.
2069 * configure.in (ALL_LINGUAS): Add sv.
2070 * configure: Regenerate.
2072 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2074 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2075 * elf.c (merge_sections_remove_hook): New function.
2076 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2077 _bfd_merge_sections.
2078 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2079 * libbfd.h: Rebuilt.
2080 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2081 Call remove_hook if a SEC_EXCLUDE section is encountered.
2083 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2085 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2086 (xstormy16_reloc_map): Initialise new field with correct howto
2088 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2091 2002-01-10 Michael Snyder <msnyder@redhat.com>
2093 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2094 (elfcore_write_pstatus): Use long instead of pid_t;
2095 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2097 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2099 * elf.c: Update copyright years.
2100 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2101 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2103 2002-01-08 Michael Snyder <msnyder@redhat.com>
2105 Add capability to write corefile note sections, for gdb.
2106 * elf.c (elfcore_write_note): New function.
2107 (elfcore_write_prpsinfo): New function.
2108 (elfcore_write_prstatus): New function.
2109 (elfcore_write_pstatus): New function.
2110 (elfcore_write_prfpreg): New function.
2111 (elfcore_write_prxfpreg): New function.
2112 * elf-bfd.h: Add prototypes for above functions.
2114 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2116 * elf.c (elf_fake_sections): Propagate errors from
2117 elf_backend_fake_section.
2119 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2121 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2122 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2123 (elf32-sh-nbsd.lo): New rule.
2124 * Makefile.in: Regenerate.
2125 * config.bfd (sh*le-*-netbsdelf*): New target.
2126 (sh*-*-netbsdelf*): New target.
2127 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2128 (bfd_elf32_shnbsd_vec): New vector.
2129 (bfd_elf32_shlnbsd_vec): New vector.
2130 * configure: Regenerate.
2131 * elf32-sh-nbsd.c: New file.
2132 * targets.c: Update copyright years.
2133 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2134 bfd_elf32_shnbsd_vec.
2136 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2138 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2140 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2142 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2143 of a symbol in a section that will be deleted.
2145 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2147 * po/es.po: New file: Spanish translation.
2148 * configure.in (ALL_LINGUAS): Add es.
2149 * configure: Regenerate.
2151 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2153 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2154 argument so we can handle HP-UX specially.
2155 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2156 (elfNN_hpux_backend_section_from_bfd_section): New for support
2157 of SHN_IA_64_ANSI_COMMON.
2158 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2159 (is_unwind_section_name): Add special HP-UX support.
2160 (elfNN_ia64_section_from_shdr): Add support for more sections.
2161 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2162 add support for more sections.
2163 (elfNN_ia64_additional_program_headers): Modify
2164 is_unwind_section_name call.
2165 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2166 only one unwind section in segment.
2168 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2170 * syms.c (_bfd_generic_make_empty_symbol): New function.
2171 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2172 _bfd_generic_make_empty_symbol.
2173 * libbfd.h: Regenerate.
2174 * bfd-in2.h: Regenerate.
2175 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2176 (hppabsd_core_get_symtab_upper_bound): Don't define.
2177 (hppabsd_core_get_symtab): Likewise.
2178 (hppabsd_core_print_symbol): Likewise.
2179 (hppabsd_core_get_symbol_info): Likewise.
2180 (hppabsd_core_bfd_is_local_label_name): Likewise.
2181 (hppabsd_core_get_lineno): Likewise.
2182 (hppabsd_core_find_nearest_line): Likewise.
2183 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2184 (hppabsd_core_read_minisymbols): Likewise.
2185 (hppabsd_core_minisymbol_to_symbol): Likewise.
2186 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2188 * hpux-core.c: Similarly.
2189 * irix-core.c: Similarly.
2190 * osf-core.c: Similarly.
2191 * sco5-core.c: Similarly.
2192 * binary.c (binary_make_empty_symbol): Remove function, define as
2193 _bfd_generic_make_empty_symbol.
2194 * ihex.c (ihex_make_empty_symbol): Likewise.
2195 * mmo.c (mmo_make_empty_symbol): Likewise.
2196 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2197 * srec.c (srec_make_empty_symbol): Likewise.
2198 * versados.c (versados_make_empty_symbol): Likewise.
2199 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2200 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2201 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2202 rather than _bfd_vms_make_empty_symbol.
2203 * vms-misc.c (new_symbol): Likewise.
2205 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2207 * section.c (bfd_section_init): Remove unnecessary initialisations.
2208 (bfd_section_list_clear): New function.
2209 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2210 (_bfd_strip_section_from_output): Use them.
2211 * coffcode.h (coff_set_alignment_hook): Likewise.
2212 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2213 * elf64-mips.c (mips_elf64_final_link): Likewise.
2214 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2215 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2216 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2217 * bfd-in2.h: Regenerate.
2219 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2220 rather than doing our own section handling. Clean up after errors
2221 with bfd_release and bfd_section_list_clear. Handle unexpected
2223 * aoutf1.h (sunos4_core_file_p): Likewise.
2224 * aix386-core.c (aix386_core_file_p): Likewise.
2225 * cisco-core.c (cisco_core_file_validate): Likewise.
2226 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2227 * trad-core.c (trad_unix_core_file_p): Likewise.
2229 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2230 with bfd_release and bfd_section_list_clear.
2231 * hpux-core.c (hpux_core_core_file_p): Likewise.
2232 * irix-core.c (irix_core_core_file_p): Likewise.
2233 * lynx-core.c (lynx_core_file_p): Likewise.
2234 * osf-core.c (osf_core_core_file_p): Likewise.
2235 * rs6000-core.c (rs6000coff_core_p): Likewise.
2236 * sco5-core.c (sco5_core_file_p): Likewise.
2238 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2239 sign extension adjustments without conditionals.
2241 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2243 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2244 CIE at .eh_frame start is removed due to no FDEs referencing it.
2246 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2248 * config.bfd (x86_64-*-netbsd*): New target.
2249 * configure.in (x86_64-*-netbsd*): Set COREFILE
2251 * configure: Regenerated.
2253 2002-01-03 Tom Rix <trix@redhat.com>
2255 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2256 for recent bfd_make_section_anyway change.
2258 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2260 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2261 R_ARM_THM_PC11 reloc.
2263 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2265 * configure.in (LINGUAS): Add ja.
2266 * configure: Regenerate.
2267 * po/ja.po: Import from translation project's web site.
2269 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2271 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2272 messages to ease translation into other languages.
2274 For older changes see ChangeLog-0001
2280 version-control: never