1 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
9 when not relocatable. Fix reloc_emitter call for K&R.
11 2002-05-04 Alan Modra <amodra@bigpond.net.au>
13 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
14 reloading local sym addend mistakenly removed in 2002-05-01 change.
16 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
17 (read_abbrevs): Change "offset" param to bfd_vma.
18 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
19 Change "abbrev_offset" to bfd_vma.
20 (read_indirect_string): Use correct conversion chars in error
21 message format string, cast bfd_vma's to unsigned long.
22 (read_abbrevs): Likewise.
23 (read_attribute_value): Likewise.
24 (decode_line_info): Likewise.
25 (scan_unit_for_functions): Likewise.
26 (parse_comp_unit): Likewise.
28 2002-05-04 Tom Rix <trix@redhat.com>
30 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
31 (coff_swap_reloc_out): Same.
32 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
33 (xcoff_swap_reloc_out): Same.
34 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
35 case some 16 bit relocs. Add reloc value to output.
36 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
38 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
39 (bfd_xcoff_backend_data): Update with new reloc swap names.
40 (bfd_pmac_xcoff_backend_data) : Same.
41 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
42 (xcoff64_swap_reloc_out): Same.
43 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
44 R_POS. Add reloc value to output.
45 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
46 bit R_RBR. Improve names, masks.
47 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
48 (bfd_xcoff_backend_data): Update with new reloc swap names.
49 (bfd_xcoff_aix5_backend_data) : Same.
51 2002-05-04 Alan Modra <amodra@bigpond.net.au>
53 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
54 bfd_count top_index, input_list, all_local_syms.
55 (elf32_hppa_setup_section_lists): New function, split from
56 elf32_hppa_size_stubs.
57 (elf32_hppa_next_input_section): Likewise.
58 (group_sections): Likewise.
59 (get_local_syms): Likewise.
60 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
61 stubs on undefined syms too.
62 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
63 Only access htab elf fields when we have and elf hash table.
64 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
65 (elf32_hppa_next_input_section): Declare.
67 2002-05-04 Bob Byrnes <byrnes@curl.com>
69 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
72 2002-05-03 H.J. Lu (hjl@gnu.org)
74 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
75 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
76 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
77 to hide a global symbol.
78 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
81 2002-05-02 Richard Henderson <rth@redhat.com>
83 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
86 2002-05-02 Alan Modra <amodra@bigpond.net.au>
88 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
90 <R_PPC64_SECTOFF_DS>: Likewise.
91 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
93 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
94 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
97 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
98 (ppc64_elf_ha_reloc): New function.
99 (ppc64_elf_brtaken_reloc): New function.
100 (ppc64_elf_sectoff_reloc): New function.
101 (ppc64_elf_sectoff_ha_reloc): New function.
102 (ppc64_elf_toc_reloc): New function.
103 (ppc64_elf_toc_ha_reloc): New function.
104 (ppc64_elf_toc64_reloc): New function.
105 (ppc64_elf_unhandled_reloc): New function.
106 (ppc64_elf_howto_raw): Use the above.
107 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
108 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
109 <R_PPC64_SECTOFF_DS>: Likewise.
110 (IS_ABSOLUTE_RELOC): Update.
111 (struct ppc_link_hash_table): Add have_undefweak.
112 (ppc64_elf_link_hash_table_create): Init.
113 (func_desc_adjust): Set have_undefweak.
114 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
115 add the .sfpr blr when have_undefweak.
116 (ppc64_elf_setup_section_lists): Check hash table flavour.
117 (ppc64_elf_next_input_section): Move output_section->owner test to
119 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
120 and relocatable test. Return TOCstart and don't set elf_gp.
121 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
122 offset calculation. Add assert on weak sym branch tweaks.
123 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
124 (ppc64_elf_toc): Declare.
125 (ppc64_elf_next_input_section): Update.
127 2002-05-01 Alan Modra <amodra@bigpond.net.au>
129 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
132 2002-05-01 Alan Modra <amodra@bigpond.net.au>
134 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
135 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
136 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
137 call branches. Correct undefined weak destination.
138 (ppc64_elf_func_desc_adjust): Always create at least one blr in
139 .sfpr, and correct case where either only savef* or restf* is
142 Long branch stubs, multiple stub sections.
143 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
144 (ppc64_elf_next_input_section): Declare.
145 * elf64-ppc.c: Move linker-only prototypes.
146 (STUB_SUFFIX): Define.
147 (enum ppc_stub_type): New.
148 (struct ppc_stub_hash_entry): New.
149 (struct ppc_branch_hash_entry): New.
150 (struct ppc_link_hash_entry): Add stub_cache, oh.
151 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
152 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
153 Rename plt_overflow to stub_error.
154 (ppc_stub_hash_lookup): Define.
155 (ppc_branch_hash_lookup): Define.
156 (stub_hash_newfunc): New function.
157 (branch_hash_newfunc): New function.
158 (link_hash_newfunc): Init new fields.
159 (ppc64_elf_link_hash_table_create): Likewise.
160 (ppc64_elf_link_hash_table_free): New function.
161 (ppc_stub_name): New function.
162 (ppc_get_stub_entry): New function.
163 (ppc_add_stub): New function.
164 (create_linkage_sections): Use bfd_make_section_anyway. Create
165 .branch_lt and .rela.branch_lt sections. Don't create .stub.
166 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
167 and set up for plt call stubs. Link func and func desc syms.
168 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
169 (func_desc_adjust): Avoid hash lookup when func desc sym available
170 via shortcut, and set links when processing.
171 (ppc64_elf_hide_symbol): Likewise.
172 (allocate_dynrelocs): Don't allocate stub section here.
173 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
175 (ppc_type_of_stub): New function.
176 (build_one_stub): Delete.
177 (ppc_build_one_stub): New function.
178 (ppc_size_one_stub): New function.
179 (ppc64_elf_setup_section_lists): New function.
180 (ppc64_elf_next_input_section): New function.
181 (group_sections): New function.
182 (get_local_syms): New function.
183 (ppc64_elf_size_stubs): Rewrite.
184 (ppc64_elf_build_stubs): Rewrite.
185 (ppc64_elf_relocate_section): Look up stub entry for REL24
186 relocs. Don't propagate REL14* to dynamic objects. Look for long
187 branch stubs if REL14* or REL24 relocs won't reach.
188 (bfd_elf64_bfd_link_hash_table_free): Define.
190 2002-04-30 Mark Mitchell <mark@codesourcery.com>
192 * bfd/config.bfd: Add support for powerpc-*-windiss.
194 2002-04-30 Tom Rix <trix@redhat.com>
196 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
197 symbol names into the hash table.
199 2002-04-28 Tom Rix <trix@redhat.com>
201 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
202 calulating relocations.
203 (xcoff_complain_overflow) : Function table for relocation errors.
204 (xcoff_ppc_relocate_section): Use relocation and complain function
206 (xcoff_complain_overflow_unsigned_func): New complain function.
207 (xcoff_complain_overflow_signed_func): Same.
208 (xcoff_complain_overflow_bitfield_func): Same.
209 (xcoff_complain_overflow_dont_func): Same.
210 (xcoff_reloc_type_crel): New recot function.
211 (xcoff_reloc_type_br): Same.
212 (xcoff_reloc_type_ba): Same.
213 (xcoff_reloc_type_toc): Same.
214 (xcoff_reloc_type_rel): Same.
215 (xcoff_reloc_type_neg): Same.
216 (xcoff_reloc_type_pos): Same.
217 (xcoff_reloc_type_fail): Same.
218 (xcoff_reloc_type_noop): Same.
219 * libxcoff.h : Declare common parts for xcoff64.
220 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
221 and complain function tables.
223 2002-04-28 Alan Modra <amodra@bigpond.net.au>
225 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
226 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
228 2002-04-26 Alan Modra <amodra@bigpond.net.au>
230 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
231 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
233 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
234 same as the output before calling elf_link_input_bfd.
236 * coffcode.h (coff_compute_section_file_positions): Set
237 section_tail after shuffling section list.
239 2002-04-24 Christian Groessler <chris@groessler.org>
241 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
242 addresses are 23bit with a special layout, not plain 32bit
243 values. Prevent relocation of immediate values.
245 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
247 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
248 MIPS-16 ASE flags are set, print something to indicate that.
250 2002-04-23 Alan Modra <amodra@bigpond.net.au>
252 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
253 under which a plt call stub is used.
254 (final_link_relocate): Similarly.
255 (allocate_plt_static): Clear h-plabel except when plt entry is
256 exclusively used for a plabel.
257 (allocate_dynrelocs): Use the above to simplify plt sizing.
258 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
259 (elf32_hppa_link_hash_table_create): Init.
261 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
262 (elf32_hppa_check_relocs): Set has_22bit_branch.
264 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
265 (final_link_relocate): Likewise.
267 2002-04-22 Jakub Jelinek <jakub@redhat.com>
269 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
270 search table if some FDE is DW_EH_PE_aligned encoded either.
271 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
273 2002-04-22 Richard Smith <richard@ex-parrot.com>
274 Jakub Jelinek <jakub@redhat.com>
276 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
277 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
279 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
282 2002-04-20 Tom Rix <trix@redhat.com>
284 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
286 2002-04-20 Alan Modra <amodra@bigpond.net.au>
288 * archures.c (bfd_lookup_arch): Move the list order comment..
289 (struct bfd_arch_info): ..to where it belongs.
290 * bfd-in2.h: Regenerate.
292 * archures.c (bfd_lookup_arch): Add comment on list order.
293 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
294 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
295 is always at head of list.
297 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
299 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
300 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
301 definition of these functions for ARM_WINCE builds as they are
303 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
304 for ARM_WINCE builds.
306 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
308 * coff-arm.c (bfd_arm_process_before_allocation):
310 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
312 * cpu-sh.c (scan_mach): Delete.
313 (arch_info_struct): Replace scan_mach with bfd_default_scan.
314 (bfd_sh_arch): Likewise.
316 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
318 * ihex.c (ihex_write_object_contents): Fix check for records
319 crossing 64K boundaries.
321 2002-04-16 Alan Modra <amodra@bigpond.net.au>
323 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
324 type rather than just assuming entries are ELF.
325 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
326 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
327 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
328 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
329 rather than elf_link_hash_entry.
331 2002-04-15 Richard Henderson <rth@redhat.com>
333 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
336 2002-04-15 Michael Snyder <msnyder@redhat.com>
338 * opncls.c (bfd_close): Write contents if writeable.
339 Minor formatting tidy-ups.
341 2002-04-15 Alan Modra <amodra@bigpond.net.au>
343 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
345 2002-04-12 Michael Snyder <msnyder@redhat.com>
347 * bfd-in.h (bfd_get_section_lma): New access macro.
348 Minor white-space fix-up.
350 2002-04-12 Alan Modra <amodra@bigpond.net.au>
352 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
355 2002-04-09 DJ Delorie <dj@redhat.com>
357 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
359 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
361 * coffcode.h (coff_read_word): New.
362 (coff_compute_checksum): New.
363 (coff_apply_checksum): New.
364 (coff_write_object_contents): Call coff_apply_checksum () to
365 apply checksum to PE image.
367 2002-04-08 Randolph Chung <tausq@debian.org>
369 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
370 (elf32_hppa_final_link): Split out sorting logic to..
371 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
372 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
374 2002-04-07 Andrew Cagney <ac131313@redhat.com>
376 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
378 * configure: Re-generate.
380 2002-04-07 Andrew Cagney <ac131313@redhat.com>
382 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
383 is greater or equal to 4.3.3.
384 * configure: Regenerate.
387 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
389 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
390 R_CRIS_32_PCREL>: Fix typo in name.
391 (cris_elf_check_relocs): Always create .rela.got here when
392 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
393 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
396 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
398 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
399 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
401 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
402 * bfd.c (bfd_link_hash_table_free): Define.
403 * binary.c (binary_bfd_link_hash_table_free): Define.
404 * bout.c (b_out_bfd_link_hash_table_free): Define.
405 * coff-rs6000.c (rs6000coff_vec): Include
406 _bfd_generic_link_hash_table_free.
407 (pmac_xcoff_vec): Likewise.
408 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
409 (aix5coff64_vec): Likewise.
410 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
411 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
412 (bfd_elf32_bfd_link_hash_table_free): Define.
413 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
414 (bfd_elf32_bfd_link_hash_table_free): Define.
415 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
417 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
418 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
419 * ieee.c (ieee_bfd_link_hash_table_free): Define.
420 * ihex.c (ihex_bfd_link_hash_table_free): Define.
421 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
422 (_bfd_generic_link_hash_table_free): Add prototype.
423 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
424 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
425 * linker.c (_bfd_generic_link_hash_table_free): New function.
426 * mmo.c (mmo_bfd_link_hash_table_free): Define.
427 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
428 * oasys.c (oasys_bfd_link_hash_table_free): Define.
429 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
430 * som.c (som_bfd_link_hash_table_free): Define.
431 * srec.c (srec_bfd_link_hash_table_free): Define.
432 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
433 * versados.c (versados_bfd_link_hash_table_free): Define.
434 * vms.c (vms_bfd_link_hash_table_free): New function.
435 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
437 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
438 instead of bfd_alloc.
439 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
440 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
441 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
442 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
443 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
444 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
445 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
446 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
447 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
448 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
449 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
450 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
451 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
452 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
453 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
454 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
455 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
456 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
457 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
458 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
459 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
460 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
461 * m68klinux.c (linux_link_hash_table_create): Likewise.
462 * sparclinux.c (linux_link_hash_table_create): Likewise.
463 * sunos.c (sunos_link_hash_table_create): Likewise.
464 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
466 * targets.c: Add _bfd_link_hash_table_free to xvec.
468 * bfd-in2.h: Regenerate.
469 * libbfd.h: Regenerate.
470 * libcoff.h: Regenerate.
472 2002-04-04 Alan Modra <amodra@bigpond.net.au>
474 * dep-in.sed: Cope with absolute paths.
475 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
477 * Makefile.in: Regenerate.
478 * coff-arm.c: Fix copyright date.
479 * cpu-h8300.c: Likewise.
480 * cpu-i370.c: Likewise.
481 * cpu-s390.c: Likewise.
482 * cpu-mips.c: Likewise.
483 * po/SRC-POTFILES.in: Regenerate.
485 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
487 * Makefile.am: Add elfxx-mips.c to the known backends.
488 (elf32-mips.lo): remove dependency to coff/external.h.
489 * Makefile.in: Regenerate.
490 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
491 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
493 * configure: Regenerate.
494 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
495 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
496 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
497 MIPS specific backend functions.
498 * elf32-mips.c: Moved most code to elfxx-mips.c.
499 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
501 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
502 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
503 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
504 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
505 interface to allow selection of the right REL or RELA howto table.
506 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
507 static. Let it refuse n32 objects.
508 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
509 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
510 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
511 (elf32_mips_ignore_discarded_relocs): Rename from
512 _bfd_elf32_mips_ignore_discarded_relocs.
513 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
514 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
515 (elf_mips_howto_table_rela): Remove.
516 * elf64-mips.c: Moved most code to elfxx-mips.c.
517 (bfd_elf64_bfd_reloc_type_lookup): Make static.
518 (mips_elf64_rtype_to_howto): New function.
519 (mips_elf64_object_p): Likewise.
520 (elf64_mips_irix_compat): Likewise.
521 * elfxx-mips.c: New file containing common code merged together from
522 elf32-mips.c and elf64-mips.c.
523 * elfxx-mips.h: New file containing MIPS specific prototypes from
525 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
526 elf_backend_mips_rtype_to_howto.
528 2002-04-04 Alan Modra <amodra@bigpond.net.au>
530 * srec.c (MAXCHUNK, Chunk): Revise comments.
531 (srec_write_record): Correct buffer size.
532 (srec_write_header): Do without intermediate buffer.
533 (srec_write_section): Validate Chunk.
534 (srec_write_terminator): Pass NULL instead of dummy buffer.
535 (srec_write_symbols): Pass file and symbol names directly to
536 bfd_bwrite so sprintf won't overflow buffer.
538 2002-04-03 Jakub Jelinek <jakub@redhat.com>
540 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
541 PC relative relocs against hidden symbols.
542 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
544 2002-04-03 Alan Modra <amodra@bigpond.net.au>
546 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
547 LMAs, loop over segments until p_vaddr and p_memsz specify an
548 extent enclosing the section.
550 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
552 * ihex.c (ihex_write_object_contents): Do not allow records to
553 cross a 64K boundary - wrap if necessary.
555 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
557 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
558 which caused the returned LWP ID to always be 0.
560 2002-04-01 Richard Henderson <rth@redhat.com>
562 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
563 (elf32_sparc_relocate_section): Use it to figure out when to
564 initialize .got entries.
565 * elf64-sparc.c: Similarly.
567 2002-03-28 Alan Modra <amodra@bigpond.net.au>
569 * linker.c (link_action): Ignore duplicate warning syms.
570 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
571 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
572 (elf_adjust_dynamic_symbol): Likewise.
573 (elf_export_symbol): Likewise.
574 (elf_link_find_version_dependencies): Likewise.
575 (elf_link_assign_sym_version): Likewise.
576 (elf_link_sec_merge_syms): Likewise.
577 (elf_link_output_extsym): Likewise.
578 (elf_gc_sweep_symbol): Likewise.
579 (elf_gc_propagate_vtable_entries_used): Likewise.
580 (elf_gc_smash_unused_vtentry_relocs): Likewise.
581 (elf_gc_allocate_got_offsets): Likewise.
582 (elf_collect_hash_codes): Likewise.
583 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
584 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
585 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
586 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
587 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
588 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
589 (elf_cris_discard_excess_dso_dynamics): Likewise.
590 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
591 (mark_PIC_calls): Likewise.
592 (allocate_plt_static): Likewise.
593 (allocate_dynrelocs): Likewise.
594 (readonly_dynrelocs): Likewise.
595 * elf32-i386.c (allocate_dynrelocs): Likewise.
596 (readonly_dynrelocs): Likewise.
597 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
598 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
599 * elf32-mips.c (mips_elf_output_extsym): Likewise.
600 (mips_elf_sort_hash_table_f): Likewise.
601 (mips_elf_check_mips16_stubs): Likewise.
602 * elf32-s390.c (allocate_dynrelocs): Likewise.
603 (readonly_dynrelocs): Likewise.
604 * elf32-sh.c (sh_elf_discard_copies): Likewise.
605 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
606 (xstormy16_relax_plt_realloc): Likewise.
607 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
608 (elf64_alpha_output_extsym): Likewise.
609 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
610 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
611 (mips_elf64_check_mips16_stubs): Likewise.
612 (mips_elf64_output_extsym): Likewise.
613 * elf64-ppc.c (func_desc_adjust): Likewise.
614 (allocate_dynrelocs): Likewise.
615 (readonly_dynrelocs): Likewise.
616 * elf64-s390.c (allocate_dynrelocs): Likewise.
617 (readonly_dynrelocs): Likewise.
618 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
619 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
620 (readonly_dynrelocs): Likewise.
621 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
622 * aoutx.h (aout_link_write_other_symbol): Likewise.
623 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
624 (_bfd_coff_write_global_sym): Likewise.
625 * i386linux.c (linux_tally_symbols): Likewise.
626 * m68klinux.c (linux_tally_symbols): Likewise.
627 * sparclinux.c (linux_tally_symbols): Likewise.
628 * pdp11.c (aout_link_write_other_symbol): Likewise.
629 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
630 * xcofflink.c (xcoff_build_ldsyms): Likewise.
631 (xcoff_write_global_symbol): Likewise.
633 * cofflink.c (_bfd_coff_final_link): Formatting.
634 * cpu-mips.c (mips_compatible): Make static, prototype.
635 * elf32-i386.c (elf_i386_check_relocs): Formatting.
636 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
637 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
638 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
639 (mips_elf64_final_link): Likewise.
640 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
643 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
645 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
646 (SWAP_OUT_RELOC_OFFSET): Define.
648 2002-03-27 Gregory Steuck <greg@nest.cx>
650 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
651 terminating NULL if empty symbol table.
652 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
654 2002-03-26 H.J. Lu (hjl@gnu.org)
656 * elflink.h (elf_link_input_bfd): Revert the last change since
657 the gcc exception handling isn't fixed yet.
659 2002-03-26 H.J. Lu (hjl@gnu.org)
661 * elflink.h (elf_link_input_bfd): Complain about relocations
662 against local symbols in discarded sections.
664 2002-03-26 Alan Modra <amodra@bigpond.net.au>
666 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
668 2002-03-23 Alan Modra <amodra@bigpond.net.au>
670 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
671 section file offset for !SEC_LOAD sections.
673 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
675 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
676 <case R_ARM_GOT>): Handle relocations to Thumb functions.
678 2002-03-21 Alan Modra <amodra@bigpond.net.au>
680 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
682 * archive.c: Update copyright date.
683 * bfd-in2.h: Regenerate.
684 * libbfd.h: Regenerate.
685 * Makefile.am: Run "make dep-am"
686 * Makefile.in: Regenerate.
687 * po/SRC-POTFILES.in: Regenerate.
689 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
691 * dwarf2.c (struct funcinfo): Move up.
692 (lookup_address_in_function_table): New argument function_ptr.
694 (lookup_address_in_line_table): New argument function. If function
695 is non-NULL, use it to handle ``addr'' before the first line note of
697 (comp_unit_find_nearest_line): Update and swap calls to
698 lookup_address_in_function_table and lookup_address_in_line_table.
699 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
700 N_SLINE encountered if we see an N_FUN before any N_SLINE.
702 2002-03-20 Tom Rix <trix@redhat.com>
704 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
705 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
706 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
708 2002-03-19 Tom Rix <trix@redhat.com>
710 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
711 dynamic objects in archives.
713 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
715 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
716 STT_NOTYPE symbols to STT_OBJECT.
718 2002-03-18 Jan Hubicka <jh@suse.cz>
720 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
722 2002-03-18 Tom Rix <trix@redhat.com>
724 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
725 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
726 * coff-rs6000 (do_pad) : New function for archive padding.
727 (do_copy) : New function for object file copying in archives.
728 (do_shared_object_padding) : New function for padding shared
729 objects to their text section alignment in archives.
730 (bfd_xcoff_ar_achive_set_magic) : Stub.
731 (xcoff_write_armap_big) : Use do_copy and do_pad.
732 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
734 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
735 bfd_xcoff_magic_number.
736 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
738 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
739 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
740 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
741 * rs6000-core.c : Update copyright date.
742 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
744 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
745 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
746 (coff_set_flags) : Use bfd_xcoff_magic_number.
747 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
748 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
749 * Makefile.am : Same.
752 * configure : Regnerate.
753 * Makefile.in : Same.
756 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
758 * po/fr.po: Updated version.
760 2002-03-18 Alan Modra <amodra@bigpond.net.au>
762 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
763 * libbfd.h: Regenerate.
764 * archive.c (coff_write_armap): Pass on failures from
765 bfd_write_bigendian_4byte_int.
767 2002-03-14 H.J. Lu <hjl@gnu.org>
769 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
770 error to bfd_error_nonrepresentable_section for reinit_array
773 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
775 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
776 OR it in rather than replacing previously selected flags.
778 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
779 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
781 2002-03-14 Alan Modra <amodra@bigpond.net.au>
783 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
785 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
786 ensure reloc size matches before calling elf_link_input_bfd.
787 Add an assert to check reloc size when counting output relocs.
789 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
791 * mmo.c (mmo_get_loc): Return NULL rather than false.
793 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
795 * po/fr.po: Updated version.
797 2002-03-13 Alan Modra <amodra@bigpond.net.au>
799 * archures.c (bfd_default_compatible): Test bits_per_word.
800 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
801 bfd_default_compatible.
802 * cpu-i370.c (i370_compatible): Likewise.
803 * cpu-sparc.c (sparc_compatible): Likewise.
804 * cpu-h8300.c (compatible): Test in->arch == out->arch.
806 * elflink.h: Formatting fixes.
807 (elf_link_output_extsym): Merge undefined and undef weak cases.
809 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
810 when word size of input matches output word size.
812 2002-03-12 Andreas Jaeger <aj@suse.de>
814 * cpu-i386.c (i386_compatible): New. Use it instead of
815 bfd_default_compatible.
817 2002-03-07 H.J. Lu (hjl@gnu.org)
819 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
820 as the type for bfd_reloc_val.
822 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
824 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
825 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
826 (elf_hppa_final_link_relocate): Correct relocations for indirect
827 references to local data through the DLT. Fix .opd creation for
828 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
829 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
830 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
831 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
832 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
833 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
834 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
836 2002-03-05 Jakub Jelinek <jakub@redhat.com>
838 * merge.c (_bfd_merge_sections): Don't segfault if there
839 is nothing to merge due to GC.
841 2002-03-05 Alan Modra <amodra@bigpond.net.au>
843 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
844 symbols that have been forced local.
846 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
847 to output forced local syms for non-shared link.
848 (elf_link_output_extsym): Tweak condition for calling backend
849 adjust_dynamic_symbol so that previous behaviour is kept.
850 Whitespace changes throughout file.
852 2002-03-04 H.J. Lu <hjl@gnu.org>
854 * elf.c (bfd_section_from_shdr): Handle special sections,
855 .init_array, .fini_array and .preinit_array.
856 (elf_fake_sections): Likewise.
858 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
859 DT entry only if the section is in output for .init_array,
860 .fini_array and .preinit_array. Complain about .preinit_array
862 (elf_bfd_final_link): Warn zero size for .init_array,
863 .fini_array and .preinit_array sections.
865 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
866 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
867 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
870 2002-03-04 Alan Modra <amodra@bigpond.net.au>
872 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
873 * configure: Regenerate.
875 2002-03-02 Tom Rix <trix@redhat.com>
877 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
879 * coff-rs6000.c (xcoff_howto_table): Same.
881 2002-03-01 David Mosberger <davidm@hpl.hp.com>
883 * elflink.h (size_dynamic_sections): If section named
884 ".preinit_array" exists, create DT_PREINIT_ARRAY and
885 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
886 ".init_array" and ".fini_array".
887 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
888 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
891 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
893 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
896 2002-02-25 Alan Modra <amodra@bigpond.net.au>
898 * elf64-hppa.h: Update copyright date.
900 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
901 (ppc64_elf_relocate_section): Don't generate power4 style branch
902 hints for *_BRTAKEN and *_BRNTAKEN relocs.
904 2002-02-22 Jakub Jelinek <jakub@redhat.com>
906 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
908 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
910 2002-02-21 Andreas Jaeger <aj@suse.de>
912 * elf64-x86-64.c: Major rework that introduces all recent changes
913 to the x86-64 backend. Get a closer match to elf32-i386.
914 (struct elf64_x86_64_dyn_relocs): Rename from
915 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
917 (struct elf64_x86_64_link_hash_table): Add short cuts to some
919 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
920 remove casts, initialize new hash members.
921 (create_got_section): New.
922 (elf64_x86_64_create_dynamic_sections): New.
923 (elf64_x86_64_copy_indirect_symbol): New.
924 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
925 relocs, .got or .relgot here but do it in allocate_dynrelocs.
926 Reference count possible .plt and .got entries. Don't test input
927 section SEC_READONLY here to try to avoid copy relocs, and keep
928 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
929 DF_TEXTREL here. Delay setting of variables until needed. Cache
930 pointer to "sreloc" section in elf_section_data. Tweak condition
931 under which .got created. Report files with bad relocation
933 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
934 Reference count possible .plt entries. Don't deallocate .got and
936 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
937 do copy reloc processing for weakdefs. Remove redundant casts and
938 aborts. Delay setting of vars until needed. Move creation of
939 dynamic symbols and allocation of .plt and .rela.plt to
940 allocate_dynrelocs. Replace BFD_ASSERT with abort.
941 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
942 (allocate_dynrelocs): New.
943 (readonly_dynrelocs): New.
944 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
945 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
946 Zero out the dynamic allocated content space.
947 (elf64_x86_64_discard_copies): Removed.
948 (elf64_x86_64_relocate_section): Make use of dynamic section
949 short-cuts. Localise vars, and delay setting. Better error
950 reporting, replace BFD_ASSERT with abort. Check
951 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
952 regular object file and tread the weak definition as the normal
953 one. Don't discard relocs for undefweak or undefined symbols and
954 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
956 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
957 symbols that have been forced local. Use same test to decide if
958 we can use a relative reloc for got as relocate_section. Expand
959 SHN_UNDEF comment. Move expressions out of function calls.
960 Replace BFD_ASSERT with abort.
961 (bfd_elf64_bfd_final_link): Removed.
962 (elf_backend_copy_indirect_symbol): Define.
964 2002-02-20 Tom Rix <trix@redhat.com>
966 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
967 (_bfd_xcoff_reloc_type_lookup): Use it.
968 * coff64-rs6000.c (xcoff64_howto_table): Same.
969 (xcoff64_reloc_type_lookup): Same.
971 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
973 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
976 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
978 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
979 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
980 * bfd-in2.h: Regenerate.
981 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
982 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
984 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
985 (elf_s390_reloc_type_lookup): Likewise.
986 (elf_s390_check_relocs): Likewise.
987 (elf_s390_gc_sweep_hook): Likewise.
988 (elf_s390_relocate_section): Likewise.
989 (elf_s390_object_p): Use renamed architecture define.
990 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
992 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
994 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
996 2002-02-19 Jakub Jelinek <jakub@redhat.com>
998 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
999 absptr -> pcrel optimization for shared libs.
1000 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1001 library cannot be converted to pcrel.
1002 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1004 * elf32-i386.c (elf_i386_relocate_section): If
1005 _bfd_elf_section_offset returned -2, skip, but make sure the
1006 relocation is installed.
1007 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1008 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1009 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1010 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1011 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1012 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1013 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1014 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1015 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1016 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1017 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1018 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1019 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1020 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1021 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1022 _bfd_elf_section_offset returning -2 the same way as -1.
1023 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1024 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1026 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1028 2002-02-18 Tom Rix <trix@redhat.com>
1030 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1031 (bfd_xcoff_size_dynamic_sections): Same.
1032 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1033 (bfd_xcoff_size_dynamic_sections): Same.
1034 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1035 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1036 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1037 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1038 * bfd-in2.h: Regenerate.
1040 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1042 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1043 (struct ppc_link_hash_table): Add sfpr.
1044 (ppc64_elf_link_hash_table_create): Init it.
1045 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1047 (create_linkage_sections): ..here. Make .sfpr too.
1048 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1050 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1051 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1052 ._restf* functions, and create as needed.
1053 (func_desc_adjust): Only force_local for shared libs.
1055 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1057 * configure.in: Bump version number post 2.12 branching.
1058 * configure: Regenerate.
1060 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1062 * mmo.c: Correct and improve comments.
1063 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1064 zero-pad. Use input to fill up non-empty bfd buffer.
1065 (mmo_flush_chunk): New function.
1066 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1067 changed. Don't emit location specifier if VMA is same as
1068 *LAST_VMAP after omitting leading zero contents. Call
1069 mmo_flush_chunk before emitting location specifier.
1070 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1071 with mmo_write_loc_chunk calls.
1072 (mmo_internal_write_section): Call mmo_flush_chunk after
1074 (mmo_write_symbols_and_terminator): Move :Main to first position
1075 in symbol array. Add faked one if it does not exist if there are
1076 other symbols. Don't add it if there are no symbols at all. Move
1077 out test for value of :Main from symbol loop. Rename table
1078 fakemain to maintable and variable mainsym to fakemain.
1080 2002-02-15 Richard Henderson <rth@redhat.com>
1082 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1083 section with no got matches any got. Simplify error generaion.
1085 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1087 Support arbitrary length fill patterns.
1088 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1089 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1090 Call default_data_link_order.
1091 (default_fill_link_order): Delete.
1092 (default_data_link_order): New function.
1093 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1094 of bfd_fill_link_order with bfd_data_link_order.
1095 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1096 * elf64-mips.c (mips_elf64_final_link): Likewise.
1098 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1099 Correct value returned in "end" for "0x<non-hex>".
1101 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1103 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1104 (scan): Test against 'mach' field in info structure.
1106 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1108 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1110 2002-02-14 Matt Fredette <fredette@netbsd.org>
1112 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1115 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1117 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1118 non-zero physical addresses when adjusting the LMAs of new
1121 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1123 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1124 from _bfd_elf_hppa_gen_reloc_type.
1125 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1126 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1127 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1128 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1130 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1132 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1133 loading its contents if there's nothing to do in it.
1135 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1137 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1140 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1141 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1142 (ppc64_elf_finish_dynamic_sections): Set values for them.
1144 2002-02-11 Michael Snyder <msnyder@redhat.com>
1146 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1147 * elf.c (elfcore_grok_pstatus): Add prototype.
1148 (elfcore_grok_lwpstatus): Add prototype.
1149 (elfcore_write_lwpstatus): New function.
1150 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1152 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1154 * elf32-sh.c: Added missing prototypes.
1155 * elf32-sh64.c: Likewise.
1156 (sh_elf_align_loads): Mark unused args as such.
1157 * elf64-sh64.c: Added missing prototypes.
1158 (struct elf_sh64_link_hash_entry): Fix typo.
1159 (sh_elf64_relocate_section): Fix info argument passed to
1160 _bfd_elf_section_offset.
1162 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1164 * Makefile.am: "make dep-am".
1165 * Makefile.in: Regenerate.
1166 * aclocal.m4: Regenerate.
1167 * config.in: Regenerate.
1168 * configure: Regenerate.
1170 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
1172 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1174 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1176 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1177 cast warnings for the common case.
1179 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1181 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1183 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1186 2002-02-09 Richard Henderson <rth@redhat.com>
1188 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1189 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1190 (elf64_alpha_relocate_section): Likewise.
1191 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1192 * bfd-in2.h, libbfd.h: Rebuild.
1194 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1196 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1197 that base-plus-offset reloc accounting is consistent.
1198 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1199 up to date for undefined symbols.
1201 2002-02-08 Eric Christopher <echristo@redhat.com>
1203 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1205 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1206 sections for the O32 ABI.
1208 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1210 * elf32-arm.h: Fix formatting of _("...").
1211 * elf32-d10v.c: Likewise.
1212 * elf32-m68k.c: Likewise.
1213 * elf32-mips.c: Likewise.
1215 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
1217 * coff-or32.c: Fix compile time warning messages.
1219 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1221 Contribute sh64-elf.
1222 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1223 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1224 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1225 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1226 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1227 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1228 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1229 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1230 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1231 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1233 * libbfd.h, bfd-in2.h: Rebuilt.
1234 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1235 (sh_reloc_map): Map them.
1236 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1237 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1238 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1239 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1240 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1241 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1242 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1243 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1244 datalabel_got_offset.
1245 (sh_elf_link_hash_newfunc): Initialize it.
1246 (sh_elf_relocate_section): Augment the scope of
1247 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1248 GOT and GOTOFF handling to new SHmedia relocation types. Support
1250 (sh_elf_check_relocs): Likewise.
1251 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1252 PLT entries using movi_shori_putval. Support GOT_BIAS.
1253 (sh_elf_finish_dynamic_sections): Likewise.
1254 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1255 relocation, it's now done by the caller.
1257 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1258 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1259 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1260 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1261 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1262 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1263 sh64_elf64_hash_table): New.
1264 (sh_elf64_howto_table): Introduce new relocs.
1265 (sh_elf64_info_to_howto): Accept new PIC relocs.
1266 (sh_elf64_relocate_section): Augment the scope of
1267 seen_stt_datalabel. Support new PIC relocs.
1268 (sh_elf64_check_relocs): Support new PIC relocs.
1269 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1270 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1271 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1272 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1273 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1274 movi_shori_putval, movi_3shori_putval,
1275 sh64_elf64_create_dynamic_sections,
1276 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1277 sh64_elf64_size_dynamic_sections,
1278 sh64_elf64_finish_dynamic_symbol,
1279 sh64_elf64_finish_dynamic_sections): New.
1280 (elf_backend_create_dynamic-sections,
1281 bfd_elf64_bfd_link_hash_table_create,
1282 elf_backend_adjust_dynamic_symbol,
1283 elf_backend_size_dynamic_sections,
1284 elf_backend_finish_dynamic_symbol,
1285 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1286 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1287 elf_backend_got_header_size, elf_backend_plt_header_size):
1289 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1290 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1291 match official numbers and names; moved unmaching ones to the
1293 * elf32-sh64.c, elf64-sh64.c: Likewise.
1294 2001-03-12 DJ Delorie <dj@redhat.com>
1295 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1297 2001-03-12 DJ Delorie <dj@redhat.com>
1298 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1300 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1301 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1302 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1303 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1304 .cranges section with SEC_SORT_ENTRIES set.
1305 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1306 incoming sorted .cranges section.
1307 (sh64_bfd_elf_copy_private_section_data): New.
1308 (sh64_elf_final_write_processing): Only sort .cranges and modify
1309 start address if called by linker.
1310 2001-01-08 Ben Elliston <bje@redhat.com>
1311 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1312 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1313 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1314 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1315 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1316 line. Add comments before all entries.
1317 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1319 (sh_elf64_reloc): Correct head comment.
1320 (sh_elf64_relocate_section): Correct spacing.
1321 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1322 instead call reloc_dangerous callback.
1323 <case R_SH_SHMEDIA_CODE>: New case.
1324 (sh_elf64_gc_mark_hook): Correct spacing.
1325 (sh_elf64_check_relocs): Ditto.
1326 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1328 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1330 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1331 clarify describing comment. Add comments before all entries.
1332 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1333 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1334 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1335 Sort .cranges section in final link. Prepare to set bit 0 on
1337 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1338 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1339 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1341 (sh64_backend_section_from_shdr): New, to recognize
1342 SHT_SH5_CR_SORTED on incoming .cranges section.
1343 (elf_backend_section_from_shdr): Define.
1344 (sh64_elf_final_write_processing): Sort outgoing .cranges
1345 section. (New, temporarily disabled:) Set bit 0 on entry address
1346 according to ISA type.
1347 (sh64_find_section_for_address): New.
1348 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1349 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1350 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1351 bfd_malloc, not xmalloc.
1352 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1354 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1355 temporarily disabled) setting bit 0 on entry address.
1356 (elf_backend_final_write_processing): Define.
1357 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1358 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1359 be a proper relocation for PTA and PTB rather than a marker.
1360 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1361 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1362 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1363 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1364 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1366 * elf64-sh64.c: Ditto.
1367 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1368 * elf32-sh64.c: Include opcodes/sh64-opc.h
1369 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1370 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1371 parameters. No unused parameters. Caller changed.
1372 <case R_SH_PT_16>: New case.
1373 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1374 * Makefile.in: Regenerate.
1375 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1376 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1378 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1379 (sh64_elf_merge_private_data): Ditto.
1380 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1381 to access stored section flags.
1382 (sh64_elf_final_write_processing): Return immediately unless
1383 called by linker. Use sh64_elf_section_data (cranges) to get size
1384 of linker-generated cranges entries.
1385 (sh64_elf_copy_private_data): Add missing "return true".
1386 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1387 (sh_elf64_merge_private_data): Ditto.
1388 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1389 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1390 elf64-sh64.c:sh64_elf_fake_sections.
1391 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1392 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1393 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1394 (sh64_elf_final_write_processing): New.
1395 (elf_backend_final_write_processing): Define.
1396 (sh64_elf_fake_sections): Get header flags from tdata field.
1397 (sh64_elf_copy_private_data): Do not call
1398 sh64_elf_copy_private_data_internal, just copy e_flags field.
1399 (sh64_elf_merge_private_data): Do not call
1400 sh64_elf_copy_private_data_internal.
1401 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1402 Remove EF_SH64_ABI64, let ELF size make difference.
1403 Remove SH64-specific BFD section flag.
1404 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1405 containing SHmedia through elf_section_data (asect)->tdata
1406 non-zero, not using a BFD section flag.
1407 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1408 (sh64_elf_merge_private_data): Similar.
1409 (elf_backend_section_flags): Don't define.
1410 (sh64_elf_backend_section_flags): Delete.
1411 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1413 (sh_elf64_merge_private_data): Similar.
1414 * section.c (Section flags definitions): Don't define
1416 (bfd-in2.h): Regenerate.
1417 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1418 Make DataLabel references work with partial linking.
1419 * elf32-sh64.c: Fix formatting.
1420 (sh64_elf_link_output_symbol_hook): New.
1421 (elf_backend_link_output_symbol_hook): Define to
1422 sh64_elf_link_output_symbol_hook.
1423 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1424 undefined if partial linking. Adjust sanity check.
1425 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1426 (elf_backend_link_output_symbol_hook): Define to
1427 sh64_elf64_link_output_symbol_hook.
1428 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1429 undefined if partial linking. Adjust sanity check.
1430 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1431 Implement semantics for inter-file DataLabel references.
1432 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1433 (sh64_elf64_add_symbol_hook): New.
1434 (sh_elf64_relocate_section): If passing an indirect symbol with
1435 st_type STT_DATALABEL on the way to a symbol with st_other
1436 STO_SH5_ISA32, do not bitor 1 to the relocation.
1437 (elf_backend_add_symbol_hook): Define to
1438 sh64_elf64_add_symbol_hook.
1439 * elf64-sh32.c: Tweak comments.
1440 (DATALABEL_SUFFIX): Define.
1441 (sh64_elf_add_symbol_hook): New.
1442 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1443 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1444 symbol with st_type STT_DATALABEL on the way to a symbol with
1445 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1446 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1447 Pass through STT_DATALABEL.
1448 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1449 (elf_backend_get_symbol_type): Define.
1450 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1451 (elf_backend_get_symbol_type): Define.
1452 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1453 * elf32-sh64.c: Tweak comments.
1454 (sh64_elf_copy_private_data_internal): Add prototype.
1455 (bfd_elf32_bfd_set_private_flags): Define.
1456 (sh64_elf_copy_private_data_internal): Compare machine name, not
1457 textual BFD target name, to check whether to copy section flag
1459 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1460 Tweak section-contents-type-mismatch message.
1461 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1462 Validize reloc-types.
1463 * elf64-sh64.c: New file.
1464 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1465 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1466 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1467 Regenerate dependencies.
1468 * Makefile.in: Regenerate.
1469 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1470 bfd_elf64_sh64l_vec.
1471 * configure.in: Handle bfd_elf64_sh64_vec and
1472 bfd_elf64_sh64l_vec.
1473 * configure: Regenerate.
1474 * po/POTFILES.in: Regenerate.
1475 * po/bfd.pot: Regenerate.
1476 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1477 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1478 anything else but EF_SH64 and EF_SH64_ABI64.
1479 (sh64_elf_merge_private_data): Emit error for anything else but
1480 EF_SH64 and EF_SH64_ABI64.
1481 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1483 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1484 bfd_elf32_sh64l_vec as a temporary measure.
1485 * configure: Regenerate.
1486 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1487 * cpu-sh.c (arch_info_struct): Include sh5 item
1489 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1490 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1491 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1492 * elf32-sh64.c: Tweak comments.
1493 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1494 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1495 (sh64_elf_copy_private_data_internal): Wrap long line.
1496 (sh64_elf_merge_private_data): Rewrite to allow objects from
1497 SH64 subsets to be linked together.
1498 (INCLUDE_SHMEDIA): Define.
1499 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1500 Parenthesize plus-expression inside or-expression.
1501 <global symbol>: Ditto.
1502 (sh_elf_set_mach_from_flags): Remove code refusing
1503 deleted EF_SH64_32BIT_ABI flag.
1504 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1505 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1506 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1507 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1508 (sh_elf_relocate_section) <local symbol>: Or 1 in
1509 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1510 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1511 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1513 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1514 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1515 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1516 Regenerate dependencies.
1517 * Makefile.in: Regenerate.
1518 * archures.c: Add bfd_mach_sh5.
1519 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1520 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1521 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1522 * configure: Regenerate.
1523 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1524 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1525 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1526 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1527 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1528 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1529 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1530 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1531 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1532 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1534 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1536 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1537 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1538 shmedia_prepare_reloc, goto final_link_relocate if it returns
1539 non-zero, else fail as before.
1540 (sh_elf_set_mach_from_flags): Provide function only if not defined
1541 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1542 (sh_elf_set_private_flags): Provide function only if not defined
1544 (sh_elf_copy_private_data): Similar.
1545 (sh_elf_merge_private_data): Similar.
1546 * section.c (SEC_SH_ISA_SHMEDIA): New.
1547 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1548 * elf32-sh64.c: New file.
1549 * libbfd.h: Regenerate.
1550 * bfd-in2.h: Regenerate.
1551 * po/POTFILES.in: Regenerate.
1552 * po/bfd.pot: Regenerate.
1553 * bfd-in2.h: Regenerate.
1554 * libbfd.h: Regenerate.
1556 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
1558 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1559 been included, not drag it in.
1560 * bfd-in2.h: Regenerate.
1562 2002-02-06 H.J. Lu (hjl@gnu.org)
1564 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1565 the mach and ISA fields if necessary.
1567 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1569 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1570 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1571 be sure exactly which architecture this represents.
1573 2002-02-05 Nick Clifton <nickc@redhat.com>
1575 * po/tr.po: Updated translation.
1577 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1579 From Jimi X <jimix@watson.ibm.com>
1580 * archures (bfd_mach_ppc64): Define.
1581 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1582 (bfd_powerpc_arch): Define.
1583 * bfd-in2.h: Regenerate.
1584 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1585 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1586 (bfd_powerpc_archs): Add default powerpc64 arch.
1588 2002-02-05 Alan Modra <amodra@bigpond.net.au>
1590 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1591 against section syms in readonly sections. Don't do the global
1592 sym check if we find one.
1593 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1594 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1595 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1596 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1597 (elf_s390_grok_prstatus): Add missing prototype.
1599 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1601 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1602 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1603 Call bfd_get_section_by_name only once. Initialize
1604 bpodata->n_bpo_relocs_this_section.
1605 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1607 (bpo_reloc_request_sort_fn): Don't use difference of values as
1610 2002-02-02 David O'Brien <obrien@FreeBSD>
1612 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1613 version 4.5 and later the same as 5-CURRENT.
1614 * configure: Re-generate.
1616 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1618 * config.bfd (hppa*-*-netbsd*): New target.
1620 2002-01-31 Philipp Thomas <pthomas@suse.de>
1622 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1623 to front of message. Unify messages with elf32-arm.h. Use
1624 commas where neccessary.
1625 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1626 ERROR in messages. Unify messages with coff-arm.c. Correct
1627 VFP/FPA error message.
1628 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1629 APCS-32 for translation.
1631 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1633 Perform on-demand global register allocation from
1634 R_MMIX_BASE_PLUS_OFFSET relocs.
1635 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1636 bpo_reloc_request, struct bpo_greg_section_info): New.
1637 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1638 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1639 _bfd_mmix_check_all_relocs,
1640 _bfd_mmix_prepare_linker_allocated_gregs,
1641 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1642 (elf_mmix_howto_table): Correct src_mask for most relocs.
1643 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1645 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1646 case. Fix typo in comment. New label do_mmix_reloc.
1647 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1648 store first object file with a base-plus-offset reloc. Call
1649 mmix_elf_check_common_relocs for the part common with mmo.
1650 (mmix_elf_final_link): Write out linker-allocated register
1652 (elf_backend_gc_sweep_hook): Define.
1653 (bfd_elf64_bfd_relax_section): Define.
1655 * mmo.c: Don't include <ctype.h>
1656 (mmo_init): Correct init-once logic.
1658 2002-02-01 Tom Rix <trix@redhat.com>
1660 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1662 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1664 * Makefile.am: Run "make dep-am"
1665 * Makefile.in: Regenerate.
1667 2002-01-31 David O'Brien <obrien@FreeBSD>
1669 * configure.in: Recognize the differences in core files from FreeBSD
1670 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1672 * configure: Regenerate.
1674 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1676 * coff-or32.c: New file.
1677 * cpu-or32.c: New file.
1678 * elf32-or32.c: New file.
1679 * archures.c: Add support for or32.
1680 * targets.c: Add support for or32.
1681 * bfd-in2.h: Regenerate.
1682 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
1683 coff_write_object_contents): Add support for or32.
1684 * config.bfd: Add target.
1685 * configure.in: Add support for or32.
1686 * configure: Regenerate.
1687 * Makefile.am: Add support for or32.
1688 * Makefile.in: Regenerate.
1689 * po/SRC-POTFILES.in: Add or32 files.
1690 * po/bfd.pot: Regenerate.
1692 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1693 Don Lindsay <lindsayd@cisco.com>
1695 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1696 false' with a return of a bfd_reloc_ error code.
1698 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
1700 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1701 unexport unreferenced symbols when --export-dynamic. Call
1702 _bfd_elf_strtab_delref when unexporting.
1704 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
1706 * bfd-in.h: Include <stdbool.h> if it is available.
1707 * bfd-in2.h: Regenerated.
1709 2002-01-31 Alan Modra <amodra@bigpond.net.au>
1711 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1714 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1716 * archures.c: Tidy up formatting of embedded comments.
1717 * bfd.c: Tidy up formatting of embedded comments.
1718 * bfd-in.h: Fix formatting of comments.
1719 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1720 * section.c: Tidy up formatting of embedded comments.
1721 * syms.c: Tidy up formatting of embedded comments.
1722 * targets.c: Tidy up formatting of embedded comments.
1724 * bfd-in2.h: Regenerate.
1726 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1728 * vms-tir.c (cmd_name): New function.
1729 (tir_cmd_name): New function.
1730 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1731 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1734 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1736 (pe_print_pdata): Rearrange message to aid in translation.
1738 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1741 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1743 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1745 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1746 message to aid in translation.
1748 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1749 to aid in translation.
1751 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1753 2002-01-30 Philipp Thomas <pthomas@suse.de>
1755 * coff-arm.c, elf32-elf.h: Unify messages.
1757 2002-01-30 Nick Clifton <nickc@redhat.com>
1759 * po/sv.po: Updated translation.
1761 2002-01-30 Philipp Thomas <pthomas@suse.de>
1763 * dwarf2.c (read_abbrev): Use full section name in error message.
1764 (decode_line_info): Likewise.
1766 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1769 2002-01-30 Alan Modra <amodra@bigpond.net.au>
1771 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1772 descriptor symbols for undefined function code syms. Clear
1773 ELF_LINK_NON_ELF so that they can stay weak.
1775 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1776 Mitch Lichtenberg <mpl@broadcom.com>
1778 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1779 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1780 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1782 * bfd-in2.h: Regenerate.
1784 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1786 * elf32-mips.c: Add additional comments about HI16 relocation
1788 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1789 pc-relative relocations. (Reverts change made on 2001-10-31.)
1790 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1791 for pc-relative relocations.
1792 (mips_elf_calculate_relocation): Add a comment about a kludge
1793 in the R_MIPS_GNU_REL_HI16 handling.
1794 (_bfd_mips_elf_relocate_section): Implement that kludge;
1795 adjust pc-relative HI16 relocation for difference in HI16 and
1796 LO16 addresses, since it can't easily be done in
1797 mips_elf_calculate_relocation.
1799 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1801 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1802 relocations with PC32 relocations for undefined or weak symbols.
1803 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1804 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1806 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1808 * elfcore.h (elf_core_file_p): Improve comment for last change.
1810 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1812 * configure: Regenerated.
1814 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1816 * elfcore.h (elf_core_file_p): Set the machine architecture
1817 before processing the program headers.
1819 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1821 * configure.in <64-bit configuration>: If using gcc, check and
1822 emit error for egcs-1.1.2.
1823 * configure: Regenerate.
1825 2002-01-26 Egor Duda <deo@logos-m.ru>
1827 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1828 as possible to avoid stack corruption.
1830 2002-01-26 Richard Henderson <rth@redhat.com>
1832 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1833 for non-allocated sections.
1835 2002-01-25 Mark Kettenis <kettenis@gnu.org>
1837 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1838 prstat.pr_reg even if it is a struct.
1840 2002-01-25 Steve Ellcey <sje@cup.hp.com>
1842 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1844 2002-01-25 Philipp Thomas <pthomas@suse.de>
1846 * coffgen.c (coff_print_symbol): Don't mark info message
1849 2002-01-25 Nick Clifton <nickc@redhat.com>
1851 * po/fr.po: Updated translation.
1852 * po/es.po: Updated translation.
1854 2002-01-25 Philipp Thomas <pthomas@suse.de>
1856 * coff-alpha.c (alpha_relocate_section): Unify warning message
1857 for GP relative relocations without GP defined.
1858 * coff-mips.c (mips_relocate_section): Likewise.
1860 2002-01-25 Alan Modra <amodra@bigpond.net.au>
1862 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1863 unsigned overflow when new_offset < old_offset.
1865 2002-01-24 Philipp Thomas <pthomas@suse.de>
1867 * bfd.c (_bfd_abort): Fix typo.
1869 2002-01-23 Richard Henderson <rth@redhat.com>
1871 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1872 plt entries for undefweak symbols.
1874 2002-01-23 Steve Ellcey <sje@cup.hp.com>
1876 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1878 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1879 (bfd_elf32_h8300_vec): Ditto.
1881 2002-01-23 Alan Modra <amodra@bigpond.net.au>
1883 * elf64-ppc.c: Remove stale part of ABI comment.
1884 (NO_OPD_RELOCS): Define.
1885 (ppc64_elf_check_relocs): Use it.
1886 (ppc64_elf_relocate_section): Here too.
1887 (build_one_stub): Don't point function syms at the stub. Instead,
1889 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1890 really go to the stub. Make all dynamic relocs in opd against
1892 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1895 2002-01-22 Richard Henderson <rth@redhat.com>
1897 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1899 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1901 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1902 TOC_BASE_OFF adjustment.
1904 * Makefile.am: Run "make dep-am".
1905 * Makefile.in: Regenerate.
1906 * po/SRC-POTFILES.in: Regenerate.
1908 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1910 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1913 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
1915 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1916 Check for and emit error if sgot is NULL at this point.
1918 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1920 * config.bfd (ia64*-*-netbsd*): New target.
1922 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1924 * som.c (som_write_space_strings): Comment typo fix.
1926 2002-01-21 Alan Modra <amodra@bigpond.net.au>
1928 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1929 is_func_descriptor fields.
1930 (link_hash_newfunc): Init them.
1931 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1932 dot are candidates for plt entries. When processing .opd relocs,
1933 set function descriptor strings to point inside function code
1934 string, and set new ppc_link_hash_entry fields.
1935 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1936 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1937 function descriptors. It's now done in..
1938 (func_desc_adjust): New.
1939 (ppc64_elf_func_desc_adjust): New.
1940 (define elf_backend_always_size_sections): Define.
1941 (ppc64_elf_hide_symbol): New.
1942 (define elf_backend_hide_symbol): Define.
1943 (allocate_dynrelocs): Remove code looking up function descriptors
1944 as that has been done earlier.
1945 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1947 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1948 up function descriptor.
1949 (build_one_stub): Look up the function code sym. Check for
1950 invalid plt offsets.
1951 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1952 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1954 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1956 (_bfd_elf_link_hash_hide_symbol): Likewise.
1957 * elflink.h (elf_link_add_object_symbols): Adjust call to
1958 elf_backend_hide_symbol.
1959 (elf_fix_symbol_flags): Likewise.
1960 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1962 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1963 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1964 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1965 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1966 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1968 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1969 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1970 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1972 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1974 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1975 dynamic function descriptor symbol, not the associated function
1978 2002-01-17 Eric Christopher <echristo@redhat.com>
1980 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1982 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1984 * po/bfd.pot: Regenerate.
1985 * po/fr.po: Regenerate.
1987 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1989 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1990 Remove "Elf_Internal_Shdr *" param.
1991 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1992 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1993 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1994 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1995 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1996 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1997 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1998 function to override special sections. Remove hdr arg from
1999 backend call, and don't loop.
2001 2002-01-16 Eric Christopher <echristo@redhat.com>
2003 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2004 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2005 relocations requiring gp0 and gp.
2007 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2009 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2011 (elf32_arm_print_private_bfd_data): Likewise.
2013 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2015 * po/tr.po: Import new version.
2017 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2019 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2020 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2021 (ORI_R0_R0_0): Correct.
2023 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2025 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2026 when plt_not_loaded.
2027 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2028 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2029 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2030 (ppc64_elf_glink_code): Delete.
2031 (PPC64_ELF_GLINK_SIZE): Delete.
2032 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2033 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2034 ORI_R0_R0_0): Define.
2035 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2036 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2037 (ppc64_elf_link_hash_table_create): Init them.
2038 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2039 Don't copy to shared lib.
2040 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2041 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2042 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2043 room for .stub and .glink code.
2044 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2046 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2047 bfd_elf64_bfd_final_link.
2048 (bfd_elf64_bfd_final_link): Don't define.
2049 (ppc64_elf_size_stubs): New.
2050 (build_plt_stub): New.
2051 (build_one_stub): New.
2052 (ppc64_elf_build_stubs): New.
2053 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2054 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2055 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2056 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2057 case output sections not separate. Adjust DT_RELASZ to not
2058 include plt relocs. Set reserved got entry. Set got and plt
2060 (elf_backend_got_header_size): Set to 8.
2061 * elf64-ppc.h: New file.
2063 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2065 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2066 sections, use bfd_section_list_remove.
2067 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2068 * elflink.h (elf_link_add_object_symbols): When removing all
2069 sections, use bfd_section_list_clear.
2071 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2073 * po/sv.po: New file: Swedish translation.
2074 * configure.in (ALL_LINGUAS): Add sv.
2075 * configure: Regenerate.
2077 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2079 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2080 * elf.c (merge_sections_remove_hook): New function.
2081 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2082 _bfd_merge_sections.
2083 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2084 * libbfd.h: Rebuilt.
2085 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2086 Call remove_hook if a SEC_EXCLUDE section is encountered.
2088 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2090 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2091 (xstormy16_reloc_map): Initialise new field with correct howto
2093 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2096 2002-01-10 Michael Snyder <msnyder@redhat.com>
2098 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2099 (elfcore_write_pstatus): Use long instead of pid_t;
2100 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2102 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2104 * elf.c: Update copyright years.
2105 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2106 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2108 2002-01-08 Michael Snyder <msnyder@redhat.com>
2110 Add capability to write corefile note sections, for gdb.
2111 * elf.c (elfcore_write_note): New function.
2112 (elfcore_write_prpsinfo): New function.
2113 (elfcore_write_prstatus): New function.
2114 (elfcore_write_pstatus): New function.
2115 (elfcore_write_prfpreg): New function.
2116 (elfcore_write_prxfpreg): New function.
2117 * elf-bfd.h: Add prototypes for above functions.
2119 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2121 * elf.c (elf_fake_sections): Propagate errors from
2122 elf_backend_fake_section.
2124 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2126 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2127 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2128 (elf32-sh-nbsd.lo): New rule.
2129 * Makefile.in: Regenerate.
2130 * config.bfd (sh*le-*-netbsdelf*): New target.
2131 (sh*-*-netbsdelf*): New target.
2132 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2133 (bfd_elf32_shnbsd_vec): New vector.
2134 (bfd_elf32_shlnbsd_vec): New vector.
2135 * configure: Regenerate.
2136 * elf32-sh-nbsd.c: New file.
2137 * targets.c: Update copyright years.
2138 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2139 bfd_elf32_shnbsd_vec.
2141 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2143 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2145 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2147 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2148 of a symbol in a section that will be deleted.
2150 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2152 * po/es.po: New file: Spanish translation.
2153 * configure.in (ALL_LINGUAS): Add es.
2154 * configure: Regenerate.
2156 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2158 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2159 argument so we can handle HP-UX specially.
2160 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2161 (elfNN_hpux_backend_section_from_bfd_section): New for support
2162 of SHN_IA_64_ANSI_COMMON.
2163 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2164 (is_unwind_section_name): Add special HP-UX support.
2165 (elfNN_ia64_section_from_shdr): Add support for more sections.
2166 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2167 add support for more sections.
2168 (elfNN_ia64_additional_program_headers): Modify
2169 is_unwind_section_name call.
2170 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2171 only one unwind section in segment.
2173 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2175 * syms.c (_bfd_generic_make_empty_symbol): New function.
2176 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2177 _bfd_generic_make_empty_symbol.
2178 * libbfd.h: Regenerate.
2179 * bfd-in2.h: Regenerate.
2180 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2181 (hppabsd_core_get_symtab_upper_bound): Don't define.
2182 (hppabsd_core_get_symtab): Likewise.
2183 (hppabsd_core_print_symbol): Likewise.
2184 (hppabsd_core_get_symbol_info): Likewise.
2185 (hppabsd_core_bfd_is_local_label_name): Likewise.
2186 (hppabsd_core_get_lineno): Likewise.
2187 (hppabsd_core_find_nearest_line): Likewise.
2188 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2189 (hppabsd_core_read_minisymbols): Likewise.
2190 (hppabsd_core_minisymbol_to_symbol): Likewise.
2191 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2193 * hpux-core.c: Similarly.
2194 * irix-core.c: Similarly.
2195 * osf-core.c: Similarly.
2196 * sco5-core.c: Similarly.
2197 * binary.c (binary_make_empty_symbol): Remove function, define as
2198 _bfd_generic_make_empty_symbol.
2199 * ihex.c (ihex_make_empty_symbol): Likewise.
2200 * mmo.c (mmo_make_empty_symbol): Likewise.
2201 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2202 * srec.c (srec_make_empty_symbol): Likewise.
2203 * versados.c (versados_make_empty_symbol): Likewise.
2204 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2205 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2206 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2207 rather than _bfd_vms_make_empty_symbol.
2208 * vms-misc.c (new_symbol): Likewise.
2210 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2212 * section.c (bfd_section_init): Remove unnecessary initialisations.
2213 (bfd_section_list_clear): New function.
2214 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2215 (_bfd_strip_section_from_output): Use them.
2216 * coffcode.h (coff_set_alignment_hook): Likewise.
2217 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2218 * elf64-mips.c (mips_elf64_final_link): Likewise.
2219 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2220 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2221 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2222 * bfd-in2.h: Regenerate.
2224 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2225 rather than doing our own section handling. Clean up after errors
2226 with bfd_release and bfd_section_list_clear. Handle unexpected
2228 * aoutf1.h (sunos4_core_file_p): Likewise.
2229 * aix386-core.c (aix386_core_file_p): Likewise.
2230 * cisco-core.c (cisco_core_file_validate): Likewise.
2231 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2232 * trad-core.c (trad_unix_core_file_p): Likewise.
2234 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2235 with bfd_release and bfd_section_list_clear.
2236 * hpux-core.c (hpux_core_core_file_p): Likewise.
2237 * irix-core.c (irix_core_core_file_p): Likewise.
2238 * lynx-core.c (lynx_core_file_p): Likewise.
2239 * osf-core.c (osf_core_core_file_p): Likewise.
2240 * rs6000-core.c (rs6000coff_core_p): Likewise.
2241 * sco5-core.c (sco5_core_file_p): Likewise.
2243 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2244 sign extension adjustments without conditionals.
2246 2002-01-04 Jakub Jelinek <jakub@redhat.com>
2248 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2249 CIE at .eh_frame start is removed due to no FDEs referencing it.
2251 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2253 * config.bfd (x86_64-*-netbsd*): New target.
2254 * configure.in (x86_64-*-netbsd*): Set COREFILE
2256 * configure: Regenerated.
2258 2002-01-03 Tom Rix <trix@redhat.com>
2260 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2261 for recent bfd_make_section_anyway change.
2263 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2265 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2266 R_ARM_THM_PC11 reloc.
2268 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2270 * configure.in (LINGUAS): Add ja.
2271 * configure: Regenerate.
2272 * po/ja.po: Import from translation project's web site.
2274 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2276 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2277 messages to ease translation into other languages.
2279 For older changes see ChangeLog-0001
2285 version-control: never
projects / deliverable / binutils-gdb.git / blob