| blob | 1d42a4493b7fb507122dae9299908227075d3c65 |
1 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
3 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
5 pcrel_relocs_copied.
6 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
7 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
8 ld-linux.so.2 to ld.so.1.
9 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
10 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
11 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
12 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
13 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
14 .rela.* section contents with bfd_zalloc.
15 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
16 * elf-m10300.c: Added declarations for functions missing them.
17 Merge some shared-library changes from the i386 back-end. Use
18 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
19 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
20 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
21 members of elf_link_hash_entry. Adjusted references.
22 (mn10300_elf_final_link_relocate): dynobj was already loaded
23 into a local variable, use it.
24 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
25 * elf-m10300.c: Add missing function prototypes.
26 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
27 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
28 relocation for dynamic relocations.
29 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
30 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
31 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
32 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
33 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
34 (_bfd_mn10300_elf_create_got_section): ... here, so that its
35 adress is already known at the time we compute relaxations.
36 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
37 and PLT32 to narrower relocations.
38 * libbfd.h, bfd-in2.h: Rebuilt.
39 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
40 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
41 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
42 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
43 BFD_RELOC_MN10300_RELATIVE): New relocs.
44 * libbfd.h, bfd-in2.h: Rebuilt.
45 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
46 (struct elf32_mn10300_link_hash_entry): Added DSO-related
47 fields.
48 (elf_mn10300_howto): Defined new relocation types.
49 (mn10300_reloc_map): Map them.
50 (_bfd_mn10300_elf_create_got_section): New fn.
51 (mn10300_elf_check_relocs): Handle PIC relocs.
52 (mn10300_elf_final_link_relocate): Likewise.
53 (mn10300_elf_relocate_section): Handle DSOs.
54 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
55 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
56 elf_mn10300_pic_plt_entry): New.
57 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
58 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
59 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
60 elf_mn10300_plt_reloc_offset: New macros.
61 (ELF_DYNAMIC_INTERPRETER): Likewise.
62 (_bfd_mn10300_elf_create_dynamic_sections): New function.
63 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
64 (_bfd_mn10300_elf_discard_copies): Likewise.
65 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
66 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
67 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
68 (elf_backend_can_gc_sections,
69 elf_backend_create_dynamic_sections,
70 elf_backend_adjust_dynamic_sections,
71 elf_backend_size_dynamic_sections,
72 elf_backend_finish_dynamic_symbol,
73 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
74 elf_backend_plt_readonly, elf_backend_want_plt_sym,
75 elf_backend_got_header_size, elf_backend_plt_header_size): New
76 macros.
78 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
80 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
81 * elf-m10300.c (compute_function_info): Account for AM33
82 registers in `movm' when computing stack space for `call' when
83 linking for AM33/2.0 link.
84 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
85 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
86 * bfd-in2.h: Rebuilt.
87 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
88 * elf-m10300.c: Updated.
89 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
90 * archures.c (bfd_mach_am332): Defined.
91 * bfd-in2.h: Rebuilt.
92 * cpu-m10300.c (bfd_am332_arch): Defined.
93 (bfd_am33_arch): Chained with am33-2.
94 * elf-m10300.c (elf_mn10300_mach): Handle am332.
95 (_bfd_mn10300_elf_final_write_processing): Likewise.
97 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
99 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
101 2003-07-10 Alan Modra <amodra@bigpond.net.au>
103 * elf64-ppc.c (bfd_elf64_mkobject): Define.
104 (struct ppc64_elf_obj_tdata): New.
105 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
106 (ppc64_elf_mkobject): New function.
107 (struct got_entry): Add "owner". Move "tls_type".
108 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
109 (ppc64_elf_init_stub_bfd): New function.
110 (create_got_section): Create header .got in dynobj. Create .got
111 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
112 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
113 Look for dynobj .got, and test it.
114 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
115 (update_local_sym_info): Likewise.
116 (ppc64_elf_check_relocs): Likewise.
117 (ppc64_elf_gc_sweep_hook): Likewise.
118 (ppc64_elf_tls_optimize): Likewise.
119 (allocate_dynrelocs): Likewise.
120 (ppc64_elf_size_dynamic_sections): Likewise.
121 (ppc64_elf_relocate_section): Likewise.
122 (ppc64_elf_next_toc_section): Update comment.
123 (toc_adjusting_stub_needed): Remove unneeded cast.
124 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
125 testing section flags.
126 (ppc64_elf_build_stubs): Likewise.
127 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
128 (ppc64_elf_finish_dynamic_sections): Write out got sections.
129 (func_desc_adjust): Copy over dynamic info for undef weaks.
130 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
131 (ppc64_elf_size_stubs): Update prototype.
132 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
133 input sections rather than scanning dynobj.
135 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
137 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
138 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
139 (mips_elf_create_msym_section): Delete.
140 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
141 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
142 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
143 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
144 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
145 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
146 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
148 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
150 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
151 symbols protected.
153 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
155 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
156 of relocations whose offset is -2.
158 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
160 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
161 forced-local symbols like other locals. Don't create relocations
162 against STN_UNDEF in irix objects.
164 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
166 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
167 compatible objects, add the values of defined external symbols
168 to the addend.
170 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
172 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
173 initialize a GOT entry to the symbol's st_value.
175 2003-07-08 Alan Modra <amodra@bigpond.net.au>
177 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
178 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
179 (ppc_elf_tdata): Define.
180 (elf_local_ptr_offsets): Adjust.
181 (ppc_elf_mkobject): New function.
182 (bfd_elf32_mkobject): Define.
184 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
185 * elfcore.h (elf_core_file_p): Likewise.
186 * section.c (bfd_section_init): Remove prototype.
188 2003-07-08 Alan Modra <amodra@bigpond.net.au>
190 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
191 field.
192 (enum elf_linker_section_enum): Delete.
193 (struct elf_linker_section): Delete.
194 (struct elf_linker_section_pointers): Delete.
195 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
196 Make linker_section_pointers a void**.
197 (elf_local_ptr_offsets, elf_linker_section): Don't define.
198 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
199 of old item in elf-bfd.h.
200 (struct elf_linker_section): Likewise.
201 (struct elf_linker_section_pointers): Likewise.
202 (elf_local_ptr_offsets): Define.
203 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
204 (ppc_elf_link_hash_newfunc): Init it.
205 (struct ppc_elf_link_hash_table): Add sbss.
206 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
207 individual fields.
208 (elf_create_linker_section): Fold into..
209 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
210 Make rela section here if shared.
211 (elf_find_pointer_linker_section): Pass lsect rather than enum.
212 (elf_create_pointer_linker_section): Adjust. zalloc rather than
213 clearing in a loop.
214 (elf_finish_pointer_linker_section): Adjust. Don't make rela
215 section here.
216 (ppc_elf_check_relocs): Adjust.
217 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
218 creating .sbss by hand.
219 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
221 2003-07-04 Jakub Jelinek <jakub@redhat.com>
223 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
224 complain_overflow_bitfield.
225 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
226 complain_overflow_bitfield.
228 2003-07-04 Jakub Jelinek <jakub@redhat.com>
230 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
231 true even if -pie.
233 2003-07-04 Jakub Jelinek <jakub@redhat.com>
235 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
236 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
237 !info->executable.
238 (get_fptr): For -pie create .opd as writable section and create
239 .rela.opd as well.
240 (elfNN_ia64_check_relocs): Change info->shared into
241 !info->executable.
242 (allocate_fptr): Likewise.
243 (allocate_dynrel_entries): Account for a relative reloc for -pie
244 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
245 for undefweak symbol. Account for an IPLT reloc in .rela.opd
246 section if -pie.
247 (set_got_entry): Don't create a relative reloc if -pie
248 want_ltoff_fptr for undefweak symbol.
249 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
250 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
251 @fptr().
253 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
254 even if -pie.
255 * elf32-i386.c (elf_i386_relocate_section): Likewise.
256 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
257 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
258 * elf64-s390.c (elf_s390_relocate_section): Likewise.
259 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
260 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
261 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
262 * elf32-s390.c (elf_s390_relocate_section): Likewise.
263 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
265 2003-07-04 Paul Clarke <paulc@senet.com.au>
267 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
268 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
269 <R_H8_DIR32A16>: Fix type of relocation.
271 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
273 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
274 sections were created already. Remove unnecessary tests of
275 the previous change.
277 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
279 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
280 bfd_make_section for existing sections.
282 2003-07-04 Alan Modra <amodra@bigpond.net.au>
284 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
285 create_got_section if we already have done so.
286 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
287 (sh_elf_check_relocs): Likewise.
288 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
289 htab->root.dynobj instead.
290 (sh_elf_check_relocs): Likewise.
291 (sh_elf_finish_dynamic_sections): Likewise.
293 * section.c (bfd_make_section): Return NULL for existing section.
295 2003-07-04 Alan Modra <amodra@bigpond.net.au>
297 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
298 ppc_elf_create_got if we've already done so.
300 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
301 (_bfd_elf_find_pointer_linker_section): Likewise.
302 (bfd_elf32_create_pointer_linker_section): Likewise.
303 (bfd_elf32_finish_pointer_linker_section): Likewise.
304 (bfd_elf64_create_pointer_linker_section): Likewise.
305 (bfd_elf64_finish_pointer_linker_section): Likewise.
306 (_bfd_elf_make_linker_section_rela): Likewise.
307 * elfcode.h (elf_create_pointer_linker_section): Don't define.
308 (elf_finish_pointer_linker_section): Likewise.
309 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
310 (_bfd_elf_create_linker_section): Move this function..
311 (_bfd_elf_find_pointer_linker_section): ..and this..
312 * elflink.h (elf_create_pointer_linker_section): ..and this..
313 (elf_finish_pointer_linker_section): ..and this..
314 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
315 calls.
316 (elf_create_linker_section): Convert to C90, tidy.
317 (elf_find_pointer_linker_section): Likewise.
318 (elf_create_pointer_linker_section): Likewise.
319 (elf_finish_pointer_linker_section): Likewise.
320 * elf32-i370.c: Delete #if 0 code.
322 2003-07-02 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
325 _restf* to be satisfied by shared libs, and always force them local.
326 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
327 Correct test for "bl".
328 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
329 primary opcode 31.
331 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
333 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
334 (s390_tls_reloc): New function.
335 (elf_howto_table): Add long displacement relocations R_390_20,
336 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
337 (elf_s390_reloc_type_lookup): Likewise.
338 (elf_s390_check_relocs): Likewise.
339 (elf_s390_gc_sweep_hook): Likewise.
340 (elf_s390_relocate_section): Likewise.
341 * elf64-s390.c: Same changes as for elf32-s390.c.
342 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
343 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
344 BFD_RELOC_390_TLS_GOTIE20.
345 * bfd-in2.h: Regenerate.
346 * libbfd.h: Likewise.
348 2003-06-30 Alan Modra <amodra@bigpond.net.au>
350 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
351 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
353 2003-06-29 Alan Modra <amodra@bigpond.net.au>
355 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
356 Replace PTR with void *. Formatting.
357 * archive64.c: Likewise.
358 * archures.c: Likewise.
359 * bfd-in.h: Likewise.
360 * bfd.c: Likewise.
361 * bfdio.c: Likewise.
362 * bfdwin.c: Likewise.
363 * cache.c: Likewise.
364 * corefile.c: Likewise.
365 * format.c: Likewise.
366 * init.c: Likewise.
367 * libbfd-in.h: Likewise.
368 * libbfd.c: Likewise.
369 * linker.c: Likewise.
370 * opncls.c: Likewise.
371 * reloc.c: Likewise.
372 * section.c: Likewise.
373 * simple.c: Likewise.
374 * syms.c: Likewise.
375 * targets.c: Likewise.
376 * bfd-in2.h: Regenerate.
377 * libbfd.h: Regenerate.
379 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
380 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
381 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
382 (bfd_getb64): Rewrite without parens.
383 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
384 * cache.c (insert, snip): Remove INLINE.
385 * linker.c (bfd_link_add_undef): Likewise.
387 2003-06-29 Andreas Jaeger <aj@suse.de>
389 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
390 unnecessary prototypes. Replace PTR with void *.
391 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
392 trim plt entries. Move undefweak non-default visibility test ...
393 (allocate_dynrelocs): ... from here.
394 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
395 Change all callers.
396 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
397 SYMBOL_REFERENCES_LOCAL for dynreloc check.
398 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
399 dynreloc and .got relocs.
400 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
401 for .got relocs.
403 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
405 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
407 2003-06-27 Nick Clifton <nickc@redhat.com>
409 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
410 bfd_add_gnu_debuglink_section and only create the section, do not
411 fill in its contents.
412 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
413 contents of a .gnu-debuglink section.
414 * bfd-in2.h: Regenerate.
416 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418 * elfxx-mips.c: Revert .got alignment to 2**4.
420 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
422 * elf32-mips.c: Fix addend for _gp_disp special symbol.
424 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
426 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
427 relocation header setup.
429 2003-06-25 Alan Modra <amodra@bigpond.net.au>
431 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
432 (ppc_elf_reloc_type_lookup): Modify comment.
433 (ppc_elf_info_to_howto): Ditto.
434 (ppc_elf_relocate_section): Ditto.
435 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
437 2003-06-25 Alan Modra <amodra@bigpond.net.au>
439 * aout-ns32k.c: Correct spelling of "relocatable".
440 * aoutx.h: Likewise.
441 * bfd-in.h: Likewise.
442 * bfd.c: Likewise.
443 * bout.c: Likewise.
444 * coff-a29k.c: Likewise.
445 * coff-alpha.c: Likewise.
446 * coff-arm.c: Likewise.
447 * coff-i386.c: Likewise.
448 * coff-i860.c: Likewise.
449 * coff-i960.c: Likewise.
450 * coff-m68k.c: Likewise.
451 * coff-m88k.c: Likewise.
452 * coff-mcore.c: Likewise.
453 * coff-mips.c: Likewise.
454 * coff-or32.c: Likewise.
455 * coff-ppc.c: Likewise.
456 * coff-rs6000.c: Likewise.
457 * coff-sh.c: Likewise.
458 * coff-tic80.c: Likewise.
459 * coff64-rs6000.c: Likewise.
460 * cofflink.c: Likewise.
461 * cpu-ns32k.c: Likewise.
462 * ecoff.c: Likewise.
463 * ecofflink.c: Likewise.
464 * elf-bfd.h: Likewise.
465 * elf-eh-frame.c: Likewise.
466 * elf-hppa.h: Likewise.
467 * elf-m10200.c: Likewise.
468 * elf-m10300.c: Likewise.
469 * elf.c: Likewise.
470 * elf32-arm.h: Likewise.
471 * elf32-avr.c: Likewise.
472 * elf32-cris.c: Likewise.
473 * elf32-d10v.c: Likewise.
474 * elf32-dlx.c: Likewise.
475 * elf32-fr30.c: Likewise.
476 * elf32-frv.c: Likewise.
477 * elf32-h8300.c: Likewise.
478 * elf32-hppa.c: Likewise.
479 * elf32-i370.c: Likewise.
480 * elf32-i386.c: Likewise.
481 * elf32-i860.c: Likewise.
482 * elf32-i960.c: Likewise.
483 * elf32-ip2k.c: Likewise.
484 * elf32-iq2000.c: Likewise.
485 * elf32-m32r.c: Likewise.
486 * elf32-m68hc11.c: Likewise.
487 * elf32-m68hc1x.c: Likewise.
488 * elf32-m68k.c: Likewise.
489 * elf32-mcore.c: Likewise.
490 * elf32-mips.c: Likewise.
491 * elf32-msp430.c: Likewise.
492 * elf32-openrisc.c: Likewise.
493 * elf32-ppc.c: Likewise.
494 * elf32-s390.c: Likewise.
495 * elf32-sh.c: Likewise.
496 * elf32-sh64.c: Likewise.
497 * elf32-sparc.c: Likewise.
498 * elf32-v850.c: Likewise.
499 * elf32-vax.c: Likewise.
500 * elf32-xstormy16.c: Likewise.
501 * elf32-xtensa.c: Likewise.
502 * elf64-alpha.c: Likewise.
503 * elf64-hppa.c: Likewise.
504 * elf64-mips.c: Likewise.
505 * elf64-mmix.c: Likewise.
506 * elf64-ppc.c: Likewise.
507 * elf64-s390.c: Likewise.
508 * elf64-sh64.c: Likewise.
509 * elf64-sparc.c: Likewise.
510 * elf64-x86-64.c: Likewise.
511 * elfcode.h: Likewise.
512 * elflink.h: Likewise.
513 * elfn32-mips.c: Likewise.
514 * elfxx-ia64.c: Likewise.
515 * elfxx-mips.c: Likewise.
516 * i386linux.c: Likewise.
517 * ieee.c: Likewise.
518 * libcoff-in.h: Likewise.
519 * linker.c: Likewise.
520 * m68klinux.c: Likewise.
521 * pdp11.c: Likewise.
522 * pe-mips.c: Likewise.
523 * peXXigen.c: Likewise.
524 * reloc.c: Likewise.
525 * reloc16.c: Likewise.
526 * sparclinux.c: Likewise.
527 * sunos.c: Likewise.
528 * syms.c: Likewise.
529 * versados.c: Likewise.
530 * vms.c: Likewise.
531 * xcofflink.c: Likewise.
532 * bfd-in2.h: Regenerate.
533 * libcoff.h: Regenerate.
534 * libbfd.h: Regenerate.
536 2003-06-24 Alan Modra <amodra@bigpond.net.au>
538 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
539 local sym errors.
541 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
542 prototypes and casts. Replace PTR with void *. Formatting.
543 * elf32-ppc.c: Likewise. Break long strings too.
544 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
545 (ppc_elf_unhandled_reloc): Internationalize error message.
546 * elf32-ppc.h: Remove PARAMS.
548 2003-06-23 Mark Mitchell <mark@codesourcery.com>
550 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
551 APUinfo slots.
552 (ppc_elf_final_write_processing): Likewise.
554 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
556 * elflink.h (elf_link_input_bfd): Check raw size when using
557 kept_section to preserve debug information discarded by
558 linkonce.
560 2003-06-20 Alan Modra <amodra@bigpond.net.au>
562 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
563 (ppc64_elf_setup_section_lists): Set it.
564 (ppc64_elf_relocate_section): Check sym section id against top_id.
565 (ppc_build_one_stub): Comment on top_id.
567 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
569 * config.bfd: Add tic4x-*-rtems*.
571 2003-06-20 Alan Modra <amodra@bigpond.net.au>
573 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
574 prototypes and casts. Replace PTR with void *. Format copyright.
575 Mention ABI links.
576 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
577 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
578 (ppc_type_of_stub): Make r_type an enum.
579 (ppc64_elf_size_stubs): Likewise.
580 * elf64-ppc.h: Remove PARAMS macro.
582 2003-06-19 Alan Modra <amodra@bigpond.net.au>
584 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
585 elf hash tab fields.
587 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
588 (ppc64_elf_info_to_howto): Likewise.
589 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
590 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
592 2003-06-19 Alan Modra <amodra@bigpond.net.au>
594 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
595 reloc overflow on discarded eh_frame entries.
597 2003-06-19 Alan Modra <amodra@bigpond.net.au>
599 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
600 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
601 Return error condition.
602 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
603 that have has_gp_reloc set.
604 (struct ppc_link_hash_table): Add stub_count.
605 (ppc_build_one_stub): Increment it.
606 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
607 individual fields.
608 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
610 2003-06-18 Alan Modra <amodra@bigpond.net.au>
612 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
613 size calculation from addend. Round size up.
615 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
617 * elf32-cris.c (cris_elf_relocate_section) <case
618 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
619 symbol from a normal object or an undefined weak symbol.
621 2003-06-18 Alan Modra <amodra@bigpond.net.au>
623 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
624 R_PPC64_TOC relocs.
626 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
628 * section.c (struct sec): Put back kept_section.
629 (STD_SECTION): Put back kept_section initialization.
630 * bfd-in2.h: Regenerate.
632 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
633 sections for relocateable output. Use kept_section to preserve
634 debug information discarded by linkonce.
636 2003-06-17 Roland McGrath <roland@redhat.com>
638 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
639 segment-relative relocation between different segments.
641 2003-06-17 Alan Modra <amodra@bigpond.net.au>
643 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
644 optimizations earlier.
646 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
647 Restore previous input_list type.
648 (ppc64_elf_link_hash_table_create): Undo last change.
649 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
650 per output section, but don't bother with bfd_abs_section marker.
651 (ppc64_elf_next_input_section): Adjust for multiple input section
652 lists.
653 (group_sections): Likewise.
655 2003-06-17 Jakub Jelinek <jakub@redhat.com>
657 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
658 *r_offset == r_addend for RELATIVE relocs against .got.
660 2003-06-17 Alan Modra <amodra@bigpond.net.au>
662 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
664 2003-06-17 Nick Clifton <nickc@redhat.com>
666 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
667 in the vtable_entries_used array to allow for the accessing
668 the largest element.
670 2003-06-17 Alan Modra <amodra@bigpond.net.au>
672 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
673 input_list.
674 (ppc64_elf_link_hash_table_create): Init input_list here.
675 (ppc64_elf_setup_section_lists): Remove code setting up input lists
676 per output section. Set toc_off for abs and other standard sections.
677 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
678 (ppc64_elf_next_input_section): Adjust for single input section list.
679 Don't set toc_curr from input bfds that haven't set elf_gp.
680 (group_sections): Adjust for single input section list.
682 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
684 2003-06-16 Alan Modra <amodra@bigpond.net.au>
686 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
687 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
688 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
689 got section for RELATIVE relocs. Fix wrong comment. Change condition
690 under which dynamic relocs update the section contents.
692 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
694 * config.bfd: Add i386-netbsd-gnu target.
696 2003-06-12 Nick Clifton <nickc@redhat.com>
698 * opncls.c (calc_crc32): Rename to
699 bfd_calc_gnu_debuglink_crc32 and export.
700 (GNU_DEBUGLINK): Define and use to replace occurrences of
701 hard-coded ".gnu_debuglink" in the code.
702 (get_debug_link_info): Prevent aborts by replacing call to
703 xmalloc with a call to malloc.
704 (find_separate_debug_file): Prevent aborts by replacing calls
705 to xmalloc and xstrdup with calls to malloc and strdup.
706 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
707 section to a bfd.
708 * bfd-in2.h: Regenerate.
710 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
712 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
713 New target (was i[3-7]86-*-openbsd* before).
714 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
715 (vax-*-openbsd*): New target.
717 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
719 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
720 for n32, too.
721 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
722 (mips_elf_rel_dyn_section): Use appropriate section alignment.
723 (mips_elf_create_got_section): Likewise.
724 (_bfd_mips_elf_create_dynamic_sections): Likewise.
726 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
728 * elf32-mips.c (mips_elf_generic_reloc): New Function.
729 (elf_mips_howto_table_rel): Use it.
730 (gprel32_with_gp): Move prototype.
731 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
732 Use mips_elf_generic_reloc.
733 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
734 Code cleanup.
735 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
736 zero addend.
737 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
738 as in the other *_gprel*_reloc functions.
739 (gprel32_with_gp): Handle partial_inplace properly.
740 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
741 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
742 Do addend handling directly instead of calling
743 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
744 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
745 of zero addend. Handle partial_inplace properly.
746 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
747 addend.
748 (mips_elf64_gprel16_reloc): Likewise.
749 (mips_elf64_literal_reloc): Likewise.
750 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
751 logic as in the other *_gprel*_reloc functions. Handle
752 partial_inplace properly.
753 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
754 addend. Handle partial_inplace properly.
755 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
756 of calling _bfd_mips_elf_gprel16_with_gp.
757 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
758 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
759 of zero addend.
760 (mips_elf_shift6_reloc): Handle partial_inplace properly.
761 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
762 of calling _bfd_mips_elf_gprel16_with_gp.
763 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
764 partial_inplace properly. Fix wrong addend handling. Fix overflow
765 check.
766 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
767 exported.
768 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
769 (_bfd_mips_elf_relocate_section): Likewise.
770 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
771 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
772 (_bfd_mips_elf_sign_extend): New prototype.
774 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
776 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
777 New target (was sparc-*-openbsd* before).
778 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
780 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
781 * configure: Regenerate.
783 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
785 * po/Make-in (DESTDIR): New.
786 (install-data-yes): Support $(DESTDIR).
787 (uninstall): Likewise.
789 2003-06-11 Alan Modra <amodra@bigpond.net.au>
791 * Makefile.am (config.status): Depend on version.h.
792 Run "make dep-am".
793 * Makefile.in: Regenerate.
794 * po/SRC-POTFILES.in: Regenerate.
796 2003-06-10 Alan Modra <amodra@bigpond.net.au>
797 Gary Hade <garyhade@us.ibm.com>
799 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
801 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
803 * archures.c (bfd_mach_h8300sxn): New architecture.
804 * bfd-in2.h: Regenerate.
805 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
806 (h8300sxn_info_struct): New.
807 (h8300sx_info_struct): Link to it.
808 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
809 (elf32_h8_final_write_processing): Likewise.
811 2003-06-08 Alan Modra <amodra@bigpond.net.au>
813 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
814 elfxx-target.h so that we can use elf_backend_got_header_size.
815 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
816 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
817 associated macros.
818 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
819 dst_mask.
820 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
821 ppc_stub_plt_branch_r2off.
822 (struct ppc_stub_hash_entry): Reorganize.
823 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
824 toc_curr, toc_off and emit_stub_syms.
825 (ppc64_elf_link_hash_table_create): Init them.
826 (ppc_stub_name): Correct string size.
827 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
828 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
829 used.
830 (ppc_type_of_stub): Tweak root.type test.
831 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
832 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
833 ppc_stub_plt_branch_r2off.
834 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
835 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
836 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
837 Initialize elf_gp and toc_curr.
838 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
839 (ppc64_elf_next_input_section): Set toc_off.
840 (group_sections): Ensure groups have the same TOC.
841 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
842 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
843 Build new glink stub.
844 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
845 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
846 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
847 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
848 * section.c (struct sec): Rename flag12 to has_gp_reloc.
849 (STD_SECTION): Update.
850 * ecoff.c (bfd_debug_section): Update comment.
851 * bfd-in2.h: Regenerate.
853 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
855 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
856 NULL function pointers.
858 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
860 * simple.c (bfd_simple_get_relocated_section_contents): Call
861 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
863 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
865 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
866 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
867 swaptables.
868 * coff-tic4x.c: Ditto
869 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
870 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
871 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
872 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
873 swap tables.
874 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
875 * coff-a29k.c: Append COFF_SWAP_TABLE argument
876 * coff-apollo.c: Ditto
877 * coff-arm.c: Ditto
878 * coff-h8300.c: Ditto
879 * coff-h8500.c: Ditto
880 * coff-i960.c: Ditto
881 * coff-m68k.c: Ditto
882 * coff-m88k.c: Ditto
883 * coff-mcore.c: Ditto
884 * coff-sh.c: Ditto
885 * coff-sparc.c: Ditto
886 * coff-tic80.c: Ditto
887 * coff-we32k.c: Ditto
888 * coff-z8k.c: Ditto
889 * coff-w65.c: Ditto
891 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
893 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
894 initialization bug
896 2003-06-03 Jakub Jelinek <jakub@redhat.com>
898 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
899 (bfd_section_from_phdr): Likewise.
900 (map_sections_to_segments): Create PT_GNU_STACK segment header.
901 (get_program_header_size): Count with PT_GNU_STACK.
902 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
903 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
905 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
907 * elflink.h (elf_link_input_bfd): Call linker error_handler
908 for discarded definitions.
910 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
912 * syms.c (decode_section_type): Return 'n' if section flags are
913 SEC_HAS_CONTENTS && SEC_READONLY.
915 2003-06-03 Nick Clifton <nickc@redhat.com>
917 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
918 R_V850_ABS32. Add entry for R_V850_REL32.
919 (v850_elf_reloc_map): Likewise.
920 (v850_elf_check_relocs): Likewise.
921 (v850_elf_perform_relocation): Likewise.
922 (v850_elf_final_link_relocate): Likewise. Include computation
923 to make R_V850_REl32 pc-relative.
925 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
927 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
928 and DT_DEBUG dynamic tag even for position independent executables.
929 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
931 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
933 * config.bfd: Move obsolete entries out of the range of the
934 targmatch sed script.
936 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
938 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
940 2003-05-31 Jakub Jelinek <jakub@redhat.com>
942 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
943 plt entries, not just 8191.
945 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
947 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
948 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
950 2003-05-30 Ulrich Drepper <drepper@redhat.com>
951 Jakub Jelinek <jakub@redhat.com>
953 * elflink.h (elf_link_add_object_symbols): Use !info->executable
954 instead of info->shared where appropriate.
955 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
956 * elflink.c (_bfd_elf_create_got_section): Likewise.
957 (_bfd_elf_link_create_dynamic_sections): Likewise.
958 (_bfd_elf_link_assign_sym_version): Likewise.
959 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
960 and DT_DEBUG dynamic tag even for position independent executables.
961 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
962 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
963 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
964 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
965 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
966 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
967 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
968 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
969 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
971 2003-05-30 Kris Warkentin <kewarken@qnx.com>
973 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
974 signalled thread.
975 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
977 2003-05-29 Nick Clifton <nickc@redhat.com>
979 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
980 Tidy up formatting.
981 * Makefile.am: Add dependency on safe-ctype.h.
982 * Makefile.in: Regenerate.
984 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * elfxx-mips.c: Don't force symbols local unconditionally.
988 2003-05-28 Alan Modra <amodra@bigpond.net.au>
990 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
991 undefined_symbol call.
993 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
995 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
996 (mips_elf_link_hash_table): Likewise.
998 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1000 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1001 R_MIPS_GNU_REL16_S2 support.
1002 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1003 (mips_elf64_rtype_to_howto): Use it.
1004 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1005 R_MIPS_GNU_REL16_S2 support.
1006 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1007 (mips_elf_n32_rtype_to_howto): Use it.
1009 2003-05-21 Stuart F. Downing <sdowning@fame.com>
1011 * som.h: Define PA_2_0 before including a.out.h
1013 2003-05-07 Eric Christopher <echristo@redhat.com>
1014 Alexandre Oliva <aoliva@redhat.com>
1016 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1017 pic tests, change to warning.
1018 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1020 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1022 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1023 well as shle-...-netbsdelf. Remove duplicate entry.
1025 2003-05-21 Nick Clifton <nickc@redhat.com>
1027 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1028 for X_STORMY16_REL_12 reloc.
1030 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
1031 the type of the hash table in the bfd_link_info structure.
1032 (bfd_elf_get_runpath_list): Likewise.
1034 2003-05-19 Roland McGrath <roland@redhat.com>
1036 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1037 * bfd-in.h: Declare it.
1038 * bfd-in2.h: Regenerated.
1039 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1040 * elf-bfd.h (struct elf_backend_data): New function pointer member
1041 elf_backend_bfd_from_remote_memory.
1042 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1043 Declare them.
1044 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1045 (elfNN_bed): Add that to the initializer.
1047 2003-05-15 Roland McGrath <roland@redhat.com>
1049 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1051 2003-05-20 Jakub Jelinek <jakub@redhat.com>
1053 * elflink.h (elf_link_output_extsym): Only issue error about !=
1054 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1056 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1058 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1059 when removing the old definition for symbols with non-default
1060 visibility.
1062 2003-05-18 Jason Eckhardt <jle@rice.edu>
1064 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1066 2003-05-17 Andreas Schwab <schwab@suse.de>
1068 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1069 elf_section_data during processing of pc-relative and absolute
1070 relocations.
1071 (elf_m68k_relocate_section): Use the cached reloc section instead
1072 of computing it again. Fix handling of visibility. Don't modify
1073 addend when copying over a relocation into the output.
1075 2003-05-17 Alan Modra <amodra@bigpond.net.au>
1077 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1078 to trim plt entries. Move undefweak non-default visibility test..
1079 (allocate_dynrelocs): ..from here.
1080 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1081 dynamic_sections_created here. Update comment. Move undefweak
1082 non-default visibility test..
1083 (allocate_dynrelocs): ..from here. Fix comment.
1084 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1085 to trim plt entries. Move undefweak non-default visibility test..
1086 (allocate_dynrelocs): ..from here. Fix comment.
1087 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1088 STV_DEFAULT rather than comparing with zero.
1089 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1090 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1092 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1094 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1095 pointers.
1096 (_bfd_set_gp_value): Likewise.
1098 2003-05-16 Michael Snyder <msnyder@redhat.com>
1099 From Bernd Schmidt <bernds@redhat.com>
1100 * archures.c (bfd_mach_h8300sx): New.
1101 * bfd-in2.h: Regenerate.
1102 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1103 (h8300sx_info_struct): New.
1104 (h8300s_info_struct): Link to it.
1105 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1106 (elf32_h8_final_write_processing): Likewise.
1107 (elf32_h8_relax_section): Likewise.
1109 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1111 * config.bfd: Accept i[3-7]86 variants.
1112 * configure.host: Likewise.
1113 * configure.in: Likewise.
1114 * configure: Regenerate.
1116 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1118 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1119 symbol.
1121 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1123 * elflink.h (elf_link_check_versioned_symbol): Also allow
1124 the base version.
1126 2003-05-15 Alan Modra <amodra@bigpond.net.au>
1127 H.J. Lu <hongjiu.lu@intel.com>
1129 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1130 (elf_i386_relocate_section): Likewise.
1131 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1132 (ppc_elf_relocate_section): Likewise.
1133 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1134 (ppc64_elf_relocate_section): Likewise.
1136 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1138 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1140 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1142 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1143 processor capability, allow merge of HC12 and HCS12 in some cases.
1144 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1145 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1146 (bfd_m68hc12_arch): Link it.
1147 (scan_mach): New function.
1149 2003-05-13 Andrew Haley <aph@redhat.com>
1151 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1153 2003-05-13 Alan Modra <amodra@bigpond.net.au>
1154 H.J. Lu <hongjiu.lu@intel.com>
1156 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1157 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1158 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1159 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1160 (ppc_elf_relocate_section): Likewise.
1161 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1162 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1163 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1164 relocs need no other types.
1165 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1166 dynreloc check.
1167 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1168 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1169 .got relocs.
1171 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1173 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1174 copy ELF_LINK_NON_GOT_REF from weakdef.
1175 (allocate_dynrelocs): For undef weak syms with non-default
1176 visibility, a) don't allocate plt entries, b) don't allocate
1177 .got relocs, c) discard dyn rel space
1178 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1179 don't generate dynamic relocs.
1180 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1181 for weakdefs when symbol already adjusted.
1183 2003-05-12 Nick Clifton <nickc@redhat.com>
1185 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1186 overflow detection for R_XSTORMY16_16 reloc.
1188 2003-05-12 Paul Clarke <paulc@senet.com.au>
1190 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1192 2003-05-11 Jason Eckhardt <jle@rice.edu>
1194 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1195 adjust upper bits.
1196 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1197 proper place.
1198 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1199 proper place.
1201 2003-05-11 Andreas Schwab <schwab@suse.de>
1203 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1204 complicated tests for unresolvable relocs with a simple direct
1205 scheme using "unresolved_reloc" var. Report some detail on
1206 bfd_reloc_outofrange and similar errors.
1208 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1210 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1211 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1212 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1213 * elf64-s390.c: Likewise.
1215 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1217 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1218 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1219 ELF_LINK_NON_GOT_REF from weakdef.
1220 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1221 already been adjusted before treating it specially.
1222 * el64-s390.c: Likwise.
1224 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1226 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1227 non-default visibility, a) don't make them dynamic, b) discard
1228 space for dynamic relocs.
1229 (elf_s390_relocate_section): Initialize the GOT entries and skip
1230 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1231 symbols with non-default visibility.
1232 * elf64-s390.c: Likewise.
1234 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1236 * cpu-arm.c (arm_check_note): Warning fix.
1237 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1238 to keep relocs if edited.
1239 (iq2000_elf_print_private_bfd_data): Return TRUE.
1240 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1241 ELF64_R_SYM.
1242 (elfNN_ia64_relax_ldxmov): Warning fix.
1243 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1244 * xtensa-modules.c (get_num_opcodes): Warning fix.
1246 2003-05-09 Andrey Petrov <petrov@netbsd.org>
1248 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1250 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1252 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1253 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1254 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1255 (bfd_elf_record_link_assignment): Move from elflink.h.
1256 (_bfd_elf_merge_symbol): Likewise.
1257 (_bfd_elf_add_default_symbol): Likewise.
1258 (_bfd_elf_export_symbol): Likewise.
1259 (_bfd_elf_link_find_version_dependencies): Likewise.
1260 (_bfd_elf_link_assign_sym_version): Likewise.
1261 (_bfd_elf_link_read_relocs): Likewise.
1262 (_bfd_elf_link_size_reloc_section): Likewise.
1263 (_bfd_elf_fix_symbol_flags): Likewise.
1264 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1265 (_bfd_elf_link_sec_merge_syms): Likewise.
1266 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1267 and bed->s->sizeof_rela.
1268 (_bfd_elf_link_output_relocs): Likewise.
1269 * elf-bfd.h (struct elf_size_info): Rename file_align to
1270 log_file_align.
1271 (struct elf_info_failed): Move from elflink.h.
1272 (struct elf_assign_sym_version_info): Likewise.
1273 (struct elf_find_verdep_info): Likewise.
1274 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1275 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1276 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1277 _bfd_elf_link_assign_sym_version,
1278 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1279 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1280 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1281 _bfd_elf_link_sec_merge_syms): Declare.
1282 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1283 (_bfd_elf32_link_read_relocs): Likewise.
1284 (bfd_elf64_link_create_dynamic_sections): Likewise.
1285 (_bfd_elf64_link_read_relocs): Likewise.
1286 * elflink.h: Move lots o' stuff elsewhere.
1287 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1288 (bfd_elf64_record_link_assignment): Likewise.
1289 (bfd_elf_record_link_assignment): Declare.
1290 * bfd-in2.h: Regenerate.
1291 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1292 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1293 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1294 (assign_file_positions_for_segments): Likewise.
1295 (assign_file_positions_except_relocs): Likewise.
1296 (swap_out_syms, elfcore_write_note): Likewise.
1297 * elf-m10200.c: Adjust for changed function names.
1298 * elf-m10300.c: Likewise.
1299 * elf32-arm.h: Likewise.
1300 * elf32-h8300.c: Likewise.
1301 * elf32-hppa.c: Likewise.
1302 * elf32-ip2k.c: Likewise.
1303 * elf32-m32r.c: Likewise.
1304 * elf32-m68hc11.c: Likewise.
1305 * elf32-m68hc1x.c: Likewise.
1306 * elf32-m68k.c: Likewise.
1307 * elf32-mips.c: Likewise.
1308 * elf32-ppc.c: Likewise.
1309 * elf32-sh.c: Likewise.
1310 * elf32-v850.c: Likewise.
1311 * elf32-xtensa.c: Likewise.
1312 * elf64-alpha.c: Likewise.
1313 * elf64-hppa.c: Likewise.
1314 * elf64-mmix.c: Likewise.
1315 * elf64-ppc.c: Likewise.
1316 * elf64-sh64.c: Likewise.
1317 * elfxx-ia64.c: Likewise.
1318 * elfxx-mips.c: Likewise.
1319 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1320 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1321 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1322 * elf64-mips.c (mips_elf64_size_info): Likewise.
1323 * elf64-s390.c (s390_elf64_size_info): Likewise.
1324 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1326 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1328 * elflink.h (elf_add_default_symbol): After skipping the
1329 unversioned symbol, go to non-default one.
1331 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1333 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1334 want_plt field.
1335 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1336 for symbols with non-default visibility.
1338 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1340 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1341 case that a DSO references a hidden symbol which may be
1342 satisfied by a versioned symbol in another DSO.
1343 (elf_link_output_extsym): Check versioned definition for hidden
1344 symbol referenced by a DSO.
1346 2003-05-07 Nick Clifton <nickc@redhat.com>
1348 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1349 R_XSTORMY16_16 reloc to ignore overflows.
1351 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1353 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1354 error message for mixing different-endian files. Check for ABI
1355 compatibility of input files with the selected emulation.
1357 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1360 non-default visibility, a) don't make them dynamic, b) discard
1361 space for dynamic relocs.
1362 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1364 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1365 non-default visibility, a) don't allocate plt entries, b) don't
1366 allocate .got relocs, c) discard dyn rel space,
1367 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1368 don't generate dynamic relocs.
1369 * elf64-ppc.c (allocate_dynrelocs): As above.
1370 (ppc64_elf_relocate_section): As above.
1372 2003-05-05 Andreas Jaeger <aj@suse.de>
1374 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1375 relocation entries for weak undefined symbols with non-default
1376 visibility.
1377 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1378 skip R_386_32/R_386_PC32 for weak undefined symbols with
1379 non-default visibility.
1381 2003-05-04 H.J. Lu <hjl@gnu.org>
1383 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1384 relocation entries for weak undefined symbols with non-default
1385 visibility.
1386 (elf_i386_relocate_section): Initialize the GOT entries and
1387 skip R_386_32/R_386_PC32 for weak undefined symbols with
1388 non-default visibility.
1390 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1391 descriptors for weak undefined symbols with non-default
1392 visibility.
1393 (allocate_dynrel_entries): Don't allocate relocation entries
1394 for symbols resolved to 0.
1395 (set_got_entry): Don't install dynamic relocation for weak
1396 undefined symbols with non-default visibility.
1397 (set_pltoff_entry): Likewise.
1399 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1400 with non-default visibility.
1401 (elf_link_output_extsym): Don't make weak undefined symbols
1402 with non-default visibility dynamic.
1404 2003-05-04 H.J. Lu <hjl@gnu.org>
1406 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1408 2003-05-04 H.J. Lu <hjl@gnu.org>
1410 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1411 symbol dynamic. Check indirection when removing the old
1412 definition for symbols with non-default visibility.
1413 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1415 2003-05-02 Nick Clifton <nickc@redhat.com>
1417 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1418 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1419 unsigned overflow.
1421 2003-05-02 Andreas Jaeger <aj@suse.de>
1423 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1424 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1425 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1426 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1427 ELF_LINK_NON_GOT_REF from weakdef.
1429 2003-05-02 Charles Lepple <clepple@ghz.cc>
1430 Nick Clifton <nickc@redhat.com>
1432 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1433 * aclocal.m4: Regenerate.
1434 * configure: Regenerate.
1435 * Makefile.in: Regenerate.
1437 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1439 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1440 weakdef sym has already been adjusted before treating it specially.
1441 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1442 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1443 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1444 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1446 2003-04-28 H.J. Lu <hjl@gnu.org>
1448 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1449 the relax finalize pass.
1451 * section.c (struct sec): Add need_finalize_relax and remove
1452 flag11.
1453 (STD_SECTION): Update struct sec initializer.
1454 * bfd-in2.h: Regenerated.
1456 2003-04-28 H.J. Lu <hjl@gnu.org>
1458 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1459 to copy any information related to dynamic linking when we flip
1460 the indirection.
1462 2003-04-27 H.J. Lu <hjl@gnu.org>
1464 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1465 (ELF_LINK_DYNAMIC_WEAK): New.
1467 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1468 a symbol should be skipped. Ignore definitions in dynamic
1469 objects for symbols with non-default visibility.
1470 (elf_add_default_symbol): Adjusted.
1471 (elf_link_add_object_symbols): Check if a symbol should be
1472 skipped. Don't merge the visibility field with the one from
1473 a dynamic object.
1474 (elf_link_check_versioned_symbol): Use undef_bfd.
1475 (elf_link_output_extsym): Warn if a forced local symbol is
1476 referenced from dynamic objects. Make non-weak undefined symbol
1477 with non-default visibility a fatal error.
1479 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1481 * configure.in: Bump version on HEAD to 2.14.90.
1482 * configure: Regenerated.
1484 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1486 PR savannah/3331:
1487 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1488 when we couldn't relax something.
1490 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1492 * elflink.h (elf_merge_symbol): When we find a regular definition
1493 for an indirect symbol, flip the indirection so that the old
1494 direct symbol now points to the new definition.
1496 2003-04-24 Roland McGrath <roland@redhat.com>
1498 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1500 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-ppc.c: Formatting and comment fixes.
1503 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1504 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1506 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1508 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1509 * bfd-in2.h: Rebuilt.
1510 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1511 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1512 & H8300SNMAGIC.
1513 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1514 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1515 (h8300sn_info_struct, h8300hn_info_struct): New.
1516 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1517 (elf32_h8_final_write_processing): Likewise.
1519 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1521 * elf32-sh.c (tpoff): New.
1522 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1523 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1524 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1525 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1526 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1527 (dtpoff_base): Fix wrong indentation.
1528 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1529 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1530 R_SH_TLS_TPOFF32 relocations.
1532 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1534 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1535 * cpu-sh.c: Likewise.
1536 * elf32-sh.c: Likewise.
1537 * reloc.c (bfd_reloc_code_real): Likewise.
1538 * elf32-sh64-com.c: Change comment to refer to SuperH.
1539 * elf32-sh64.c: Likewise.
1540 * elf64-sh64.c: Likewise.
1541 * bfd-in2.h (enum bfd_architecture): Regenerate.
1543 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1545 From Julien LEMOINE <speedblue@debian.org>
1546 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1547 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1549 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1551 * archures.c: Replace references to Mitsubishi M32R with references
1552 to Renesas M32R.
1553 * relocs.c: Likewise.
1554 * bfd-in2.h: Regenerate.
1556 2003-04-21 Richard Henderson <rth@redhat.com>
1558 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1559 executable when a symbol is defined both regular and dynamic.
1561 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1563 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1564 (elf32-m68hc1x.lo): Update dependencies
1565 * configure.in: Add elf32-m68hc1x.lo.
1566 * configure: Rebuild.
1567 * Makefile.in: Rebuild.
1569 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1571 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1572 (m68hc11_elf_hash_table_create): New function.
1573 (elf32_m68hc11_link_hash_table_free): New function.
1574 (stub_hash_newfunc): New function.
1575 (m68hc11_add_stub): New function.
1576 (elf32_m68hc11_add_symbol_hook): New function.
1577 (elf32_m68hc11_setup_section_lists): New function.
1578 (elf32_m68hc11_next_input_section): New function.
1579 (elf32_m68hc11_size_stubs): New function.
1580 (elf32_m68hc11_build_stubs): New function.
1581 (m68hc11_get_relocation_value): New function.
1582 (elf32_m68hc11_relocate_section): Call the above to redirect
1583 some relocations to the trampoline code.
1584 (m68hc11_elf_export_one_stub): New function.
1585 (m68hc11_elf_set_symbol): New function.
1586 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1587 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1588 is not yet initialized.
1590 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1591 (elf32_m68hc11_stub_hash_entry): New struct.
1592 (m68hc11_page_info): Add trampoline handler address.
1593 (m68hc11_elf_link_hash_table): Add stubs generation members.
1594 (elf32_m68hc11_add_symbol_hook): Declare.
1595 (elf32_m68hc11_setup_section_lists): Declare.
1596 (elf32_m68hc11_size_stubs): Declare.
1597 (elf32_m68hc11_build_stubs): Declare.
1599 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1600 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1601 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1602 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1603 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1604 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1605 (bfd_elf32_bfd_link_hash_table_create): Define.
1606 (elf_backend_add_symbol_hook): Define.
1607 (m68hc11_elf_bfd_link_hash_table_create): New function.
1608 (m68hc11_elf_build_one_stub): New function.
1609 (m68hc11_elf_size_one_stub): New function.
1610 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1611 (bfd_elf32_bfd_link_hash_table_create): Define.
1613 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1614 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1615 (m68hc12_phys_addr): Ditto.
1616 (m68hc12_phys_page): Ditto.
1617 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1618 (elf32_m68hc11_gc_mark_hook): Likewise.
1619 (elf32_m68hc11_gc_sweep_hook): Likewise.
1620 (elf32_m68hc11_check_relocs): Likewise.
1621 (elf32_m68hc11_relocate_section): Likewise.
1622 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1623 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1624 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1625 (m68hc12_elf_build_one_stub): New function.
1626 (m68hc12_elf_size_one_stub): New function.
1627 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1628 (elf_backend_add_symbol_hook): Define.
1629 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1631 2003-04-18 Nick Clifton <nickc@redhat.com>
1633 * format.c (bfd_check_format_matches): Only check associated
1634 vector if the matching_vector has been created.
1636 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1638 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1639 2003-04-09's change.
1641 2003-04-15 Brian Ford <ford@vss.fsi.com>
1643 * peicode.h (coff_swap_scnhdr_in): If a section holds
1644 uninitialized data and is from an object file or from an
1645 executable image that has not initialized the s_size field, or if
1646 the physical size is padded, use the virtual size (stored in
1647 s_paddr) instead.
1649 2003-04-15 H.J. Lu <hjl@gnu.org>
1651 * elflink.h (elf_link_add_object_symbols): Properly report
1652 filename for alignment reduction.
1654 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1656 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1657 * reloc.c: Likewise.
1658 * coff-h8300.c: Likewise.
1659 * coff-h8500.c: Likewise.
1660 * coff-sh.c: Likewise.
1661 * cpu-h8300.c: Likewise.
1662 * cpu-sh.c: Likewise.
1663 * elf32-h8300.c: Likewise.
1664 * elf32-sh.c: Likewise.
1665 * elf32-sh64-com.c: Likewise.
1666 * elf32-sh64.c: Likewise.
1667 * elf64-sh64.c: Likewise.
1668 * bfd-in2.h: Regenerate.
1670 2003-04-14 H.J. Lu <hjl@gnu.org>
1672 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1673 alignment for common symbols. Warn reducing alignment for
1674 common symbols. Report old filename when symbol size changes.
1676 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1678 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1679 occurrences of the same test changed in the previous patch.
1680 Optimize.
1682 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1684 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1685 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1686 GOT_DISP/addend only if the symbol got a global GOT entry.
1688 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1690 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1691 GOT_PAGE/GOT_OFST referencing overridable symbol to
1692 GOT_DISP/addend.
1693 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1694 global symbol as GOT_DISP.
1696 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1698 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1699 next relocation on an undefined symbol.
1701 2003-04-09 Richard Henderson <rth@redhat.com>
1703 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1704 Ignore relocations against r_symndx == 0.
1706 2003-04-09 H.J. Lu <hjl@gnu.org>
1708 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1709 FALSE for undefined symbols.
1710 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1712 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1714 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1715 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1716 addr_size.
1718 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1720 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1721 pointer size from ABI, not arch_bits_per_address.
1723 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1725 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1726 constants for n32 ABI.
1728 2003-04-06 Andrew Cagney <cagney@redhat.com>
1730 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1731 free that leads to GDB vs BFD memory corruption.
1733 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1735 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1736 symbols that mark the end of the section.
1737 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1738 converting to a relative branch so that the offset is computed after
1739 the relaxation; also relocate a jsr into a bsr if possible but don't
1740 relax them if they are to a far symbol as we need to call the
1741 trampoline code.
1742 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1744 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1746 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1747 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1748 * bfd-in2.h: Regenerate
1749 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1750 * cpu-tic4x.c: Ditto
1752 2003-04-03 Nick Clifton <nickc@redhat.com>
1754 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1755 differently for object files and executables.
1756 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1757 for object files or for executables who have not already
1758 initialised the field.
1759 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1760 the PE format bfd is an executable.
1762 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1764 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1765 here as it's too early to reliably determine locality.
1766 (ppc_elf_gc_sweep_hook): Likewise.
1767 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1769 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1771 * xtensa-modules.c: Remove comment indicating that this is a
1772 generated file.
1774 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1776 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1778 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1780 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1781 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1782 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1783 xtensa-modules.lo.
1784 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1785 xtensa-modules.c.
1786 (cpu-xtensa.lo): New target.
1787 (elf32-xtensa.lo): Likewise.
1788 (xtensa-isa.lo): Likewise.
1789 (xtensa-modules.lo): Likewise.
1790 * Makefile.in: Regenerate.
1791 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1792 (bfd_archures_list): Add bfd_xtensa_arch.
1793 * config.bfd: Handle xtensa-*-*.
1794 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1795 * configure: Regenerate.
1796 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1797 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1798 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1799 (bfd_elf32_xtensa_le_vec): Likewise.
1800 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1801 * cpu-xtensa.c: New file.
1802 * elf32-xtensa.c: Likewise.
1803 * xtensa-isa.c: Likewise.
1804 * xtensa-modules.c: Likewise.
1805 * libbfd.h: Regenerate.
1806 * bfd-in2.h: Likewise.
1808 2003-04-01 Nick Clifton <nickc@redhat.com>
1810 * archures.c (bfd_mach_arm_unknown): Define.
1811 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1812 bfd_arm_get_mach_from_notes): Prototype.
1813 * bfd-in2.h: Regenerate.
1814 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1815 bfd_arm_merge_machines.
1816 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1817 * coffcode.h (coff_set_arch_mach_hook): Call
1818 bfd_arm_get_mach_from_notes.
1819 * coffgen.c (coff_real_object_p): Revert previous delta.
1820 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1821 .note section.
1822 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1823 binaries compiled for different architectures..
1824 (bfd_arm_update_notes): New function: Update an ARM note section.
1825 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1826 number from an ARM note section.
1827 * elf32-arm.h (elf32_arm_object_p): Use
1828 bfd_arm_get_mach_from_notes.
1829 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1830 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1832 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1834 * dwarf2.c (read_attribute_value): Correct typo in comment.
1836 2003-04-01 Nick Clifton <nickc@redhat.com>
1838 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1839 instead of concat().
1840 (decode_line_info): Only free filename if it is not NULL.
1841 (add_line_info): Make a copy of the filename when storing it into
1842 the info structure.
1844 2003-03-31 Andreas Schwab <schwab@suse.de>
1845 Daniel Jacobowitz <drow@mvista.com>
1847 * simple.c (bfd_simple_get_relocated_section_contents): Add
1848 parameter symbol_table. Optionally use it instead of the symbol
1849 table from the bfd. Save and restore output offsets and output
1850 sections around bfd_get_relocated_section_contents. Fix a memory
1851 leak.
1852 (simple_save_output_info, simple_restore_output_info): New
1853 functions.
1854 * bfd-in2.h: Regenerate.
1855 * dwarf2.c (read_abbrevs): Use
1856 bfd_simple_get_relocated_section_contents instead of
1857 bfd_get_section_contents.
1858 (decode_line_info): Likewise.
1859 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1860 find_rela_addend.
1861 (find_rela_addend): Remove.
1862 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1863 debugging sections.
1864 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1865 not bfd_zalloc.
1867 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1869 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1870 bfd_alloc.
1871 * dwarf2.c (concat_filename): Always allocate space for the
1872 returned filename.
1873 (decode_line_info): Free the allocated filename returned by
1874 concat_filename.
1875 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1876 * elf.c (copy_private_bfd_data): Likewise.
1877 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1878 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1879 * format.c (bfd_check_format_matches): Likewise.
1880 * linker.c (bfd_generic_final_link): Likewise.
1881 * opncls.c (find_separate_debug_info): Likewise.
1882 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1884 2003-03-28 H.J. Lu <hjl@gnu.org>
1886 * elflink.h (elf_link_add_object_symbols): Correctly combine
1887 visibilities.
1889 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1891 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1892 to -1 before recomputing got offsets.
1894 2003-03-26 Andreas Schwab <schwab@suse.de>
1896 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1897 (elf_m68k_relocate_section): Use it to correctly handle symbols
1898 forced to be local.
1899 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1900 entries for symbols that are forced to be local.
1902 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1904 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1905 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1906 * elfn32-mips.c, elf64-mips.c: Use it.
1908 2003-03-25 Stan Cox <scox@redhat.com>
1909 Nick Clifton <nickc@redhat.com>
1911 Contribute support for Intel's iWMMXt chip - an ARM variant:
1913 * archures.c: Add bfd_mach_arm_iWMMXt.
1914 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1915 * bfd-in2.h: Regenerate.
1916 * libbfd.h: Regenerate.
1917 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1918 object files to be linked with XScale ones.
1919 (coff_arm_final_link_postscript): Update note section.
1920 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1921 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1922 after identifying a coff binary.
1923 * cpu-arm.c (processors): Add iWMMXt.
1924 (arch_inf): Likewise.
1925 * elf32-arm.h (arm_object_p): Handle note section.
1926 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1927 be linked with XScale ones.
1928 (elf32_arm_section_flags): New function: Set flags on note section.
1929 (elf32_arm_final_write_processing): Handle note section.
1931 2003-03-21 DJ Delorie <dj@redhat.com>
1933 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1934 _bfd_elf_rela_local_sym.
1936 2003-03-20 H.J. Lu <hjl@gnu.org>
1938 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1939 non-ELF outputs.
1941 2003-03-20 Nick Clifton <nickc@redhat.com>
1943 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1944 $idata5 in case bfd_coff_final_link is not called.
1946 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1948 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1949 field.
1950 (canon_reloc_count): Define.
1951 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1952 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1953 reloc_count.
1954 (sparc64_elf_canonicalize_reloc): New routine.
1955 (bfd_elf64_canonicalize_reloc): Define.
1957 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1959 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1960 againt mergeable sections. Take r_addend into account when caching
1961 trampolines.
1963 2003-03-18 Richard Henderson <rth@redhat.com>
1965 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1966 local symbols that have no dyninfo.
1968 2003-03-14 Gene Smith <gene.smith@siemens.com>
1970 * ieee.c (ieee_write_expression): Handle the case where symbol is
1971 NULL.
1972 General formatting improvements.
1974 2003-03-13 Nick Clifton <nickc@redhat.com>
1976 * configure.in (LINGUAS): Add zh_CN.
1977 * configure: Regenerate.
1978 * po/zh_CN.po: New file.
1980 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1982 * aout-cris.c (BYTES_IN_WORD): Don't define.
1983 aout-encap.c: Likewise.
1984 aout-ns32k.c: Likewise.
1985 aout-tic30.c: Likewise.
1986 hp300bsd.c: Likewise.
1987 i386aout.c: Likewise.
1988 i386dynix.c: Likewise.
1989 i386linux.c: Likewise.
1990 i386lynx.c: Likewise.
1991 i386mach3.c: Likewise.
1992 m68k4knetbsd.c: Likewise.
1993 m68klinux.c: Likewise.
1994 m68klynx.c: Likewise.
1995 m68knetbsd.c: Likewise.
1996 m88kmach3.c: Likewise.
1997 mipsbsd.c: Likewise.
1998 newsos3.c: Likewise.
1999 sparclinux.c: Likewise.
2000 sparclynx.c: Likewise.
2001 sparcnetbsd.c: Likewise.
2002 vaxbsd.c: Likewise. Fix comment formatting.
2004 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2006 * Reverted 2003-03-02's patch.
2008 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2009 overridable.
2010 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2011 mips_elf64_get_dynamic_reloc_upper_bound,
2012 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2013 (bfd_elf64_get_canonicalize_reloc,
2014 bfd_elf64_get_dynamic_reloc_upper_bound,
2015 bfd_elf64_canonicalize_dynamic_reloc): Define.
2016 (mips_elf64_slurp_reloc_table): Support dynamic.
2017 (mips_elf64_slurp_one_reloc_table): Adjust.
2019 2003-03-12 Nick Clifton <nickc@redhat.com>
2021 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2022 'index' to 'offset' in test for zero value.
2024 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
2026 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2027 dynamic relocations pointing to local or section symbols, use the
2028 NULL symbol instead. Document the choice to not emit an
2029 additional R_MIPS_64 relocation.
2031 2003-03-11 Alan Modra <amodra@bigpond.net.au>
2033 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2034 zero index dynamic tls relocs generated for the GOT. Tidy code.
2035 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2036 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2038 2003-03-07 Alan Modra <amodra@bigpond.net.au>
2040 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2041 a tls_get_addr call.
2043 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2044 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2045 ELF_LINK_NON_GOT_REF from weakdef.
2046 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2047 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2048 ELF_LINK_NON_GOT_REF from weakdef.
2049 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2050 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2051 ELF_LINK_NON_GOT_REF from weakdef.
2053 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2054 Andrew Haley <aph@redhat.com>
2056 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2057 output is relocateable.
2059 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2061 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2062 R_COMMENT.
2064 2003-03-06 Alan Modra <amodra@bigpond.net.au>
2066 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2067 error messages.
2068 (ELIMINATE_COPY_RELOCS): Define to zero.
2069 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2070 TLSLD relocs. Report reloc types on a number of errors. Optimize
2071 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2072 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2073 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2074 calculating TLSLD relocs. Report reloc types on a number of errors.
2075 Don't capitalize error messages.
2077 2003-03-03 H.J. Lu <hjl@gnu.org>
2079 * elfxx-ia64.c (USE_BRL): Removed.
2080 (oor_ip): Removed.
2082 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2084 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2085 relocation (no special function), and make it non-partial_inplace.
2086 (sh_elf_relax_section): When creating a bsr, use a consistent value
2087 no matter if the symbol is extern or not; set addend to -4.
2088 Don't swap load / non-load instructions for SH4.
2089 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2090 rather than if the symbol is external to determine if adjusting the
2091 offset makes sense. Adjust the addend too if appropriate.
2092 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2093 relocation.
2095 2003-03-03 Nick Clifton <nickc@redhat.com>
2097 * po/da.po: Installed latest translation.
2099 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2101 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2102 R_MIPS_PC16 to rightshift 2.
2103 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2104 (bfd_elf32_bfd_reloc_type_lookup): Support
2105 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2106 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2107 R_MIPS_PC16 to rightshift 2.
2108 (mips_elf64_howto_table_rela): Likewise.
2109 (mips_reloc_map): Map to rightshifted BFD reloc.
2110 * elfn32-mips.c: The same as in elf64-mips.c.
2111 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2112 (mips_elf_calculate_relocation): Handle rightshifted addends for
2113 R_MIPS_PC16.
2114 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2115 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2116 * libbfd.h: Regenerate.
2117 * bfd-in2.h: Regenerate.
2119 2003-02-28 Richard Henderson <rth@redhat.com>
2121 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2122 for ltoff22x relaxation.
2124 2003-03-01 Alan Modra <amodra@bigpond.net.au>
2126 * bfd-in.h (_bfd): Don't define.
2127 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2128 * syms.c: Likewise.
2129 * bfd-in2.h: Regenerate.
2131 2003-02-27 Richard Henderson <rth@redhat.com>
2133 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2134 (elfNN_ia64_check_relocs): Set it.
2135 (allocate_global_data_got): Check it.
2136 (allocate_local_got): Likewise.
2137 (allocate_dynrel_entries): Likewise.
2138 (elfNN_ia64_relax_ldxmov): New.
2139 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2140 (elfNN_ia64_choose_gp): Split out from ...
2141 (elfNN_ia64_final_link): ... here.
2143 2003-02-27 Andrew Cagney <cagney@redhat.com>
2145 * bfd.c (struct bfd): Rename "struct _bfd".
2146 * bfd-in.h: Update copyright.
2147 (struct bfd): Rename "struct _bfd".
2148 (_bfd): Define for backward compatibility.
2149 * bfd-in2.h: Regenerate.
2151 2003-02-25 Alan Modra <amodra@bigpond.net.au>
2153 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2154 and rel_hdr2 when initially counting input relocs rather than after
2155 creating output reloc sections.
2156 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2157 sizes.
2159 * Makefile.am: Run "make dep-am".
2160 * Makefile.in: Regenerate.
2162 2003-02-24 Kris Warkentin <kewarken@qnx.com>
2164 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2165 (elfcore_grog_nto_note): New function.
2166 (elfcore_grog_nto_gregs): New function.
2167 (elfcore_grog_nto_status): New function.
2169 2003-02-24 Alan Modra <amodra@bigpond.net.au>
2171 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2172 section flags before concluding that we've already been called.
2173 Don't use register keyword.
2174 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2175 (_bfd_elf_create_linker_section): Formatting.
2177 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2179 * coff-h8300.c: Fix typo: intial -> initial.
2180 * coff-ppc.c: Likewise.
2182 2003-02-20 Alan Modra <amodra@bigpond.net.au>
2184 * elf32-ppc.c: Formatting.
2185 (allocate_dynrelocs): LD and GD relocs against the same sym need
2186 separate GOT entries.
2187 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2188 entries per symbol.
2190 2003-02-19 Alan Modra <amodra@bigpond.net.au>
2192 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2193 removal. Localize vars. Remove unnecessary dynobj test.
2194 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2195 of INFO.
2196 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2197 and optimize.
2198 (elf_i386_relocate_section): Likewise.
2199 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2200 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2201 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2202 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2203 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2204 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2205 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2206 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2207 Formatting.
2209 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2210 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2211 test.
2212 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2213 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2214 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2215 and optimize. Use ELIMINATE_COPY_RELOCS.
2216 (ppc64_elf_relocate_section): Likewise.
2218 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2219 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2220 (ELIMINATE_COPY_RELOCS): Define.
2221 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2222 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2223 (MUST_BE_DYN_RELOC): Define.
2224 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2225 and optimize. Trim dyn_relocs.
2226 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2227 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2228 track of pc_rel dyn relocs.
2229 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2230 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2231 allocate_dynrelocs. Don't recalculate "sec".
2233 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2235 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2236 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2237 on invalid LD relocs.
2238 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2239 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2240 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2242 * elf32-ppc.h: New file.
2243 * elf32-ppc.c: Include elf32-ppc.h.
2244 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2245 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2246 Add "tls_mask" field.
2247 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2248 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2249 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2250 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2251 Make use of htab shortcuts throughout file.
2252 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2253 (ppc_elf_link_hash_table_create): Init new fields.
2254 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2255 (ppc_elf_howto_raw): Add tls relocs.
2256 (ppc_elf_reloc_type_lookup): Handle them.
2257 (ppc_elf_unhandled_reloc): New function.
2258 (ppc_elf_create_got): Stash got section pointer in hash table,
2259 return status. Make .rela.got too.
2260 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2261 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2262 NON_GOT_REF set. Don't allocate space in .plt here..
2263 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2264 not allocating plt entries unnecessarily. Allocate got entries here.
2265 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2266 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2267 "info" during allocate_dynrelocs hash traversal. Use htab section
2268 shortcuts rather than searching for named sections. Get rid of
2269 "plt" and "strip" booleans.
2270 (update_local_sym_info, bad_shared_reloc): New functions.
2271 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2272 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2273 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2274 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2275 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2276 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2277 relocs that might use a plt entry. Set NON_GOT_REF too.
2278 Enumerate all do-nothing relocs.
2279 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2280 tls relocs and all plt relocs.
2281 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2282 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2283 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2284 shortcuts.
2285 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2286 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2287 entries and got relocs here. Warn on non-zero got reloc addend.
2288 Split out branch taken/not taken reloc code into a separate switch
2289 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2290 Split out HA reloc adjustments to separate switch statement. Don't
2291 warn on reloc overflow if we've already warned about undefined.
2292 Don't rebuild sym name when reporting errors. Report all possible
2293 errors from _bfd_final_link_relocate.
2294 (bfd_elf32_bfd_final_link): Don't define.
2296 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2298 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2299 rebuild sym name when reporting errors.
2301 2003-02-17 Nick Clifton <nickc@redhat.com>
2303 * elflink.h (elf_link_output_extsym): Only check
2304 allow_shlib_undefined for shared libraries.
2305 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2306 of allow_shlib_undefined.
2307 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2308 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2309 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2310 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2311 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2312 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2313 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2314 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2315 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2316 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2317 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2318 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2320 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2321 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2322 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2324 2003-02-17 Nick Clifton <nickc@redhat.com>
2326 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2327 address field to use in the comparison.
2328 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2330 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2332 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2333 backends when checking if the generic ELF target should be used.
2335 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2336 outside of functions, treat values as absolute addresses.
2338 * bfd.c: Change embedded documentation to use consistent indentation
2339 and to split up long lines. Change informal style of description
2340 for functions lacking real documentation.
2341 * coffcode.h: Break up long lines in embedded documentation.
2342 * format.c: Likewise.
2343 * targets.c: Likewise.
2344 * libcoff.h: Regenerate.
2345 * bfd-in2.h: Regenerate.
2347 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2349 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2350 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2351 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2352 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2353 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2354 (group_sections): Don't share a stub section if stubs are for a large
2355 section. Adjust comment.
2356 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2357 !stubs_always_before_branch.
2358 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2359 treat undefined and undefweak specially when processing dyn relocs.
2361 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2363 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2365 2003-02-13 Nick Clifton <nickc@redhat.com>
2367 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2368 in computation of offset to insert into BL instruction.
2370 2003-02-11 Uwe Stieber <uwe@wwws.de>
2372 * config.bfd: Add support for kaOS as cross build target system.
2374 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2376 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2377 .__tls_get_addr too.
2378 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2380 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2382 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2383 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2384 (sh_elf_link_hash_newfunc): Remove the initialization of
2385 tls_tpoff32 field.
2386 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2387 for which tls_tpoff32 flag is set.
2388 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2389 of the symbol includes the entry matched with the input_section
2390 and having tls_tpoff32 flag on. When linking statically, set
2391 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2392 is defined in this executable.
2393 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2395 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2397 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2398 even if there is just non-empty .rela.plt.
2400 2003-02-10 Nick Clifton <nickc@redhat.com>
2402 * archures.c (bfd_mach_arm_ep9312): Define.
2403 * bfd-in2.h: Regenerate.
2404 * cpu-arm.c (processors[]): Add ep9312.
2405 (bfd_arm_arch): Add ep9312.
2406 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2407 messages and add test for Maverick floating point support.
2408 (elf32_arm_print_private_bfd_data): Handle
2409 EF_ARM_MAVERICK_FLOAT flag.
2410 (elf32_arm_object_p): New function.
2411 (elf_backend_object_p): Define.
2413 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2415 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2416 variables, structure fields or function params to tls_mask or
2417 similar to better reflect usage.
2418 (struct got_entry): Comment.
2419 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2420 (get_tls_mask): Rename from get_tls_type.
2422 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2424 * elf64-ppc.c (TLS_GD_LD): Don't define..
2425 (TLS_GD): ..define this instead and update all uses.
2426 (TLS_TPRELGD): Define.
2427 (ppc64_elf_link_hash_table_create): Tweak initialization of
2428 init_refcount and init_offset.
2429 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2430 Mark second slot of GD or LD toc entries.
2431 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2432 from other tls types.
2433 (ppc64_elf_tls_setup): New function, split out from..
2434 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2435 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2436 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2437 return value to properly decide whether toc GD and LD entries can
2438 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2439 to determine GD or LD rather than looking at TLS_LD flag. Don't
2440 attempt to adjust got entry tls_type here..
2441 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2442 look for possible merges.
2443 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2444 optimization.
2445 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2446 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2447 Make use of return value from get_tls_type to properly detect GD and
2448 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2449 handle tls_get_addr removal when looking at REL24 relocs, do it when
2450 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2451 GD or LD.
2452 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2454 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2456 * elf32-hppa.c (group_sections): Don't share a stub section if
2457 stubs are for a large section.
2459 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2460 stubs if !stubs_always_before_branch.
2462 2003-02-07 Nick Clifton <nickc@redhat.com>
2464 * elf.c (swap_out_syms): Generate an error message if an
2465 equivalent output section cannot be found for a symbol.
2467 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2469 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2470 local_got_entries is NULL.
2472 2003-02-06 Andreas Schwab <schwab@suse.de>
2474 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2475 (read_value): Add parameter is_signed, use signed extraction if
2476 the value is signed.
2477 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2478 encoding to read_value.
2480 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2482 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2483 plt info when called to transfer weak sym info.
2485 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2487 * reloc.c: Add PPC and PPC64 TLS relocs.
2488 * libbfd.h: Regenerate.
2489 * bfd-in2.h: Regenerate.
2490 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2491 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2492 against a 32 bit field.
2493 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2494 (_ppc64_elf_section_data): Add t_symndx and comments.
2495 (ppc64_elf_section_data): Use elf_section_data macro.
2496 (ppc64_elf_new_section_hook): American spelling.
2497 (struct got_entry, struct plt_entry): New.
2498 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2499 (struct ppc_stub_hash_entry): Add "addend" field.
2500 (struct ppc_link_hash_entry): Add "tls_type".
2501 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2502 TLS_EXPLICIT): Define.
2503 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2504 (link_hash_newfunc): Init new fields.
2505 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2506 init_offset to NULL.
2507 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2508 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2509 there.
2510 (update_local_sym_info, update_plt_info): New functions.
2511 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2512 handling to use got.glist rather than got.refcount. Likewise for PLT.
2513 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2514 (func_desc_adjust): Adjust for new PLT list.
2515 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2516 (get_sym_h, get_tls_type): New functions.
2517 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2518 (ppc64_elf_tls_optimize): New function.
2519 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2520 TLS relocs.
2521 (ppc64_elf_size_dynamic_sections): Likewise.
2522 (ppc_type_of_stub): Adjust for new PLT list.
2523 (ppc_build_one_stub): Likewise.
2524 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2525 calls specially.
2526 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2527 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2528 init GOT entries that have a reloc. Generate GOT relocs here..
2529 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2530 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2532 2003-02-04 Andreas Schwab <schwab@suse.de>
2534 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2535 (elf_m68k_link_hash_traverse): Remove.
2536 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2537 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2538 reduce casting.
2539 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2540 casting.
2541 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2542 instead of elf_m68k_link_hash_traverse.
2543 (elf_m68k_discard_copies): Change first parameter to pointer to
2544 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2545 elf_m68k_link_hash_entry is needed.
2547 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2549 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2550 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2551 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2552 "plt" field.
2553 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2554 Add "init_offset" field.
2555 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2556 (elf_local_got_ents): Declare.
2557 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2558 and "plt".
2559 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2560 (_bfd_elf_link_hash_table_init): Set "init_offset".
2561 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2562 from init_offset.
2563 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2565 * elf.c (bfd_elf_local_sym_name): Split out from..
2566 (group_signature): ..here.
2567 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2569 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2571 * elf-bfd.h (enum elf_link_info_type): Remove.
2572 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2573 to struct sec. Remove linkonce_p field.
2574 (elf_linkonce_p): Delete.
2575 (elf_discarded_section): Update for sec_info_type change.
2576 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2577 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2578 (ELF_INFO_TYPE_NONE): Define.
2579 (ELF_INFO_TYPE_STABS): Define.
2580 (ELF_INFO_TYPE_MERGE): Define.
2581 (ELF_INFO_TYPE_EH_FRAME): Define.
2582 (ELF_INFO_TYPE_JUST_SYMS): Define.
2583 (STD_SECTION): Update struct sec initializer.
2584 * ecoff.c (bfd_debug_section): Likewise.
2585 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2586 * elflink.h: Likewise.
2587 * elf-eh-frame.c: Likewise.
2588 * elf64-alpha.c: Likewise.
2589 * elfxx-ia64.c: Likewise.
2590 * elfxx-mips.c: Likewise.
2591 * bfd-in2.h: Regenerate.
2593 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2594 referring to used_by_bfd.
2595 * elf64-sparc.c (sec_do_relax): Likewise.
2596 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2597 * elfxx-mips.c (mips_elf_section_data): Likewise.
2598 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2599 (ieee_get_section_contents): Likewise.
2600 (ieee_new_section_hook): Formatting.
2601 (ieee_canonicalize_reloc): Remove commented out code.
2602 * mmo.c (mmo_section_data): Define. Use throughout file.
2603 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2605 2003-01-31 Graydon Hoare <graydon@redhat.com>
2607 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2608 * Makefile.in: Regenerate.
2609 * opncls.c (calc_crc32, get_debug_link_info,
2610 seperate_debug_file_exists, find_seperate_debug_file): New
2611 internal functions.
2612 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2613 contained inside a .gnu_debuglink section.
2614 * bfd-in2.h: Regenerate.
2616 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2618 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2619 entry->abfd when it's NULL.
2621 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2623 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2624 _bfd_elf_section_offset returning -2 the same way as -1.
2626 * elfxx-mips.c (mips_elf_multi_got): New function.
2627 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2628 addend into union along with address and link hash entry.
2629 (struct mips_got_info): Added bfd2got and next.
2630 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2631 (mips_elf_got_section, mips_elf_create_got_section): Use
2632 SEC_EXCLUDE bit to tell whether we really need the got
2633 section. Take boolean arguments to disregard an excluded
2634 section, or to create it as excluded. Adjust all callers.
2635 Use mips_elf_got_section all over.
2636 (mips_elf_local_got_index, mips_elf_got_page,
2637 mips_elf_got16_entry): Take input bfd as argument, and pass it
2638 on to mips_elf_create_local_got_entry.
2639 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2640 Take input bfd as argument, and manage entries in the
2641 appropriate GOT.
2642 (mips_elf_got_offset_from_index): Take input bfd as argument,
2643 and use it to adjust the GP offset of the bfd.
2644 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2645 unreferenced GOT entries of global symbols to the end.
2646 (mips_elf_record_global_got_symbol): Take input bfd as
2647 argument. Add entries to the master GOT hash table.
2648 (struct mips_elf_bfd2got_hash): New.
2649 (struct mips_elf_got_per_bfd_arg): New.
2650 (struct mips_elf_set_global_got_offset_arg): New.
2651 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2652 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2653 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2654 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2655 mips_elf_resolve_final_got_entry,
2656 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2657 mips_elf_got_for_ibfd): New functions.
2658 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2659 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2660 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2661 (mips_elf_got_entry_hash): Take new fields into account. Use
2662 mips_elf_hash_bfd_vma.
2663 (mips_elf_got_entry_eq): Take new fields into account.
2664 (mips_elf_create_got_section): Initialize new fields.
2665 (mips_elf_calculate_relocation): Pass input_bfd to functions
2666 that now take it. Adjust gp for the input_bfd.
2667 (mips_elf_allocate_dynamic_relocation,
2668 mips_elf_create_dynamic_relocation,
2669 _bfd_mips_elf_create_dynamic_sections): Use...
2670 (mips_elf_rel_dyn_section): New function. Borrow code from...
2671 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2672 now take it. Create the got section if needed, even if
2673 excluded, before recording a global got symbol. Move some
2674 code to...
2675 (mips_elf_record_local_got_symbol): New fn.
2676 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2677 Compute multi-got global entries offsets. Move GOT code to...
2678 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2679 if the GOT is too big.
2680 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2681 undefweak symbol to zero. Generate dynamic relocations for
2682 non-primary GOT entries for global symbols.
2683 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2684 case. Generate dynamic relocations for local got entries.
2685 Sort dynamic relocations on N64 too, using...
2686 (sort_dynamic_relocs_64): New fns.
2687 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2688 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2690 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2692 * bfd.c (struct _bfd): Added id field.
2693 * opncls.c (_bfd_id_counter): New static variable.
2694 (_bfd_new_bfd): Use it.
2695 * bfd-in2.h: Rebuilt.
2697 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2699 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2701 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2703 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2704 (elf32_sparc_rev32_howto): New variable.
2705 (sparc_reloc_map): Add TLS relocs.
2706 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2707 Handle REV32.
2708 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2709 New functions.
2710 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2711 struct elf32_sparc_link_hash_table):
2712 New structures.
2713 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2714 elf32_sparc_hash_table): Define.
2715 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2716 create_got_section, elf32_sparc_create_dynamic_sections,
2717 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2718 functions.
2719 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2720 reference counting.
2721 (elf32_sparc_gc_sweep_hook): Likewise.
2722 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2723 (elf32_sparc_size_dynamic_sections): Likewise.
2724 (elf32_sparc_relocate_section): Likewise.
2725 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2726 New functions.
2727 (elf32_sparc_object_p): Allocate backend private object data.
2728 (bfd_elf32_bfd_link_hash_table_create,
2729 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2730 elf_backend_can_refcount): Define.
2731 (elf_backend_create_dynamic_sections): Define to
2732 elf32_sparc_create_dynamic_sections.
2733 * reloc.c: Add SPARC TLS relocs.
2734 * bfd-in2.h, libbfd.h: Rebuilt.
2735 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2736 (sparc_reloc_map): Likewise.
2738 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2740 * bfd-in2.h: Regenerate.
2741 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2742 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2743 (elf_howto_table): Add TLS relocs.
2744 (elf_s390_reloc_type_lookup): Likewise.
2745 (elf_s390_link_hash_entry): Add tls_type.
2746 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2747 New macros.
2748 (elf_s390_link_hash_table): Add tls_ldm_got.
2749 (link_hash_newfunc): Initialize tls_type.
2750 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2751 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2752 (elf_s390_check_relocs): Support TLS relocs.
2753 (elf_s390_gc_sweep_hook): Likewise.
2754 (allocate_dynrelocs): Likewise.
2755 (elf_s390_size_dynamic_sections): Likewise.
2756 (elf_s390_relocate_section): Likewise.
2757 (elf_s390_finish_dynamic_symbol): Likewise.
2758 (bfd_elf32_mkobject): Define for TLS.
2759 * elf64-s390.c: Same changes as for elf32-s390.c.
2760 * libbfd.h: Regenerate.
2761 * reloc.c: Add s390 TLS relocations.
2763 2003-01-24 Charles Lepple <clepple@ghz.cc>
2765 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2767 2003-01-23 Nick Clifton <nickc@redhat.com>
2769 * Add sh2e support:
2770 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2771 * archures.c (bfd_mach_sh2e): Added.
2772 * bfd-in2.h: Rebuilt.
2773 * cpu-sh.c (arch_info_struct): Added SH2e.
2774 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2776 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2778 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2779 dynindx to an int. Rearrange for better packing.
2780 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2781 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2782 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2783 (struct _sh64_elf_section_data): New struct.
2784 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2785 * elf32-sh64-com.c: Include elf32-sh64.h.
2786 * elf32-sh64.c: Likewise.
2787 (sh64_elf_new_section_hook): New function.
2788 (bfd_elf32_new_section_hook): Define.
2789 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2790 (sh64_bfd_elf_copy_private_section_data): Likewise.
2791 (sh64_elf_final_write_processing): Likewise.
2792 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2793 (elf32_sparc_new_section_hook): New function.
2794 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2795 (sec_do_relax): Define.
2796 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2797 (elf32_sparc_relocate_section): Likewise.
2798 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2799 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2800 (mmix_elf_section_data): Define. Use throughout file.
2801 (mmix_elf_new_section_hook): New function.
2802 (bfd_elf64_new_section_hook): Define.
2803 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2804 (ppc64_elf_section_data): Define. Use throughout.
2805 (ppc64_elf_new_section_hook): New function.
2806 (bfd_elf64_new_section_hook): Define.
2807 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2808 (sparc64_elf_new_section_hook): New function.
2809 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2810 (sec_do_relax): Define.
2811 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2812 (sparc64_elf_relocate_section): Likewise.
2813 (bfd_elf64_new_section_hook): Define.
2814 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2815 * elfxx-mips.c (struct _mips_elf_section_data): New.
2816 (mips_elf_section_data): Define. Use throughout.
2817 (_bfd_mips_elf_new_section_hook): New function.
2818 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2819 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2820 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2821 * Makefile.am: Run "make dep-am".
2822 * Makefile.in: Regenerate.
2824 2003-01-21 Richard Henderson <rth@redhat.com>
2826 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2827 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2828 (elf64_alpha_adjust_dynamic_symbol): Set them.
2829 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2830 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2831 symbol index when relaxing LDM to TPREL.
2832 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2833 relocs, even if the target isn't locally defined.
2834 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2835 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2836 relocs vs symndx 0 to the tp base.
2838 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2840 * config.bfd: Handle i[3456]86-*-aros*.
2842 2003-01-21 Andreas Schwab <schwab@suse.de>
2844 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2845 (struct ppc_elf_link_hash_entry): Define.
2846 (ppc_elf_hash_entry): New function.
2847 (struct ppc_elf_link_hash_table): Define.
2848 (ppc_elf_hash_table): New function.
2849 (ppc_elf_link_hash_newfunc): New function.
2850 (ppc_elf_link_hash_table_create): New function.
2851 (ppc_elf_copy_indirect_symbol): New function.
2852 (allocate_dynrelocs): New function.
2853 (readonly_dynrelocs): New function.
2854 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2855 relocs and determine DT_TEXTREL.
2856 (ppc_elf_check_relocs): Don't do that here, just count the
2857 dynamic relocs.
2858 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2859 removed section.
2860 (bfd_elf32_bfd_link_hash_table_create): Define.
2861 (elf_backend_copy_indirect_symbol): Define.
2863 2003-01-21 Richard Henderson <rth@redhat.com>
2865 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2866 TPREL also get a reloc if shared. Remove SREL support.
2867 (elf64_alpha_emit_dynrel): New.
2868 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2869 and GOTTPREL relocs to local symbols against the tp base.
2870 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2872 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2873 use count before clobbering r_type.
2874 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2875 ordering would mean dataflow inspection is necessary.
2877 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2879 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2881 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2883 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2884 elfxx-target.h and #undef it before #define'ing it.
2885 * elf32-i386.c: Likewise.
2886 * elf32-sh64.c: Likewise.
2887 * elf64-alpha.c: Likewise.
2888 * elf64-sh64.c: Likewise.
2890 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2892 * bfd-in2.h: Regenerate.
2893 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2894 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2895 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2896 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2897 R_390_PLTOFF32 and R_390_PLTOFF64.
2898 (elf_s390_reloc_type_lookup): Likewise.
2899 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2900 of GOTPLT references to a function.
2901 (link_hash_newfunc): Initialize gotplt_refcount.
2902 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2903 and creation of the got section out of the main switch. Add support
2904 for the gotoff, gotplt and pltoff relocations.
2905 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2906 and pltoff.
2907 (elf_s390_adjust_gotplt): New function.
2908 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2909 plt entries.
2910 (allocate_dynrelocs): Add comment.
2911 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2912 for gotoff, gotplt and pltoff relocations.
2913 * elf64-s390.c: Same changes as for elf32-s390.c.
2914 * libbfd.h: Regenerate.
2915 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2916 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2917 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2918 and BFD_RELOC_390_PLTOFF64.
2920 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2922 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2923 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2925 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2927 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2928 self_dtpmod_done and self_dtpmod_offset.
2929 (allocate_global_data_got): Only use one got entry for all
2930 dtpmod relocs against local symbols.
2931 (allocate_dynrel_entries): Only need .rela.got entry for
2932 dtpmod against global symbol.
2933 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2934 Reserve space in .rela.got for the local dtpmod entry.
2935 (set_got_entry): Initialize the common local dtpmod .got entry.
2936 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2937 and R_IA_64_DTPREL64MSB.
2939 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2941 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2942 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2943 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2944 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2945 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2946 relative relocs, not with absolute ones.
2947 * Makefile.am: Run "make dep-am".
2948 * Makefile.in: Regenerate.
2949 * po/SRC-POTFILES.in: Regenerate.
2951 2003-01-15 Andreas Schwab <schwab@suse.de>
2953 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2954 relocation against a non-allocated readonly section.
2956 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2958 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2959 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2961 2002-01-08 Klee Dienes <kdienes@apple.com>
2963 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2964 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2965 * Makefile.in: Regenerate.
2967 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2969 * elfn32-mips.c (prev_reloc_section): New.
2970 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2971 (SET_RELOC_ADDEND): Parenthesize macro argument.
2973 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2975 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2976 adjust addil instructions if the symbol has no section.
2978 2003-01-07 DJ Delorie <dj@redhat.com>
2980 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2981 partial_inplace.
2983 2003-01-07 Andreas Schwab <schwab@suse.de>
2985 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2986 PC relative relocations.
2987 (elf_m68k_discard_copies): Set it here instead.
2989 2002-01-02 Ben Elliston <bje@redhat.com>
2990 Jeff Johnston <jjohnstn@redhat.com>
2992 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2993 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2994 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2995 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2996 (cpu-iq2000.lo): New target.
2997 * Makefile.in: Regenerate.
2998 * config.bfd: Handle iq2000-*-elf.
2999 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3000 (bfd_archures_list): Add bfd_iq2000_arch.
3001 * configure.in: Handle bfd_elf32_iq2000_vec.
3002 * configure: Regenerate.
3003 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
3004 and BFD_RELOC_IQ2000_UHI16.
3005 * targets.c (bfd_elf32_iq2000_vec): Declare.
3006 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3007 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3008 * cpu-iq2000.c: New file.
3009 * elf32-iq2000.c: Likewise.
3010 * libbfd.h: Regenerate.
3011 * bfd-in2.h: Likewise.
3013 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
3015 * elfxx-mips.c: Include libiberty.h.
3016 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3017 (mips_set_isa_flags): New function, split out from...
3018 (_bfd_mips_elf_final_write_processing): ...here. Only call
3019 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3020 (mips_mach_extensions): New array.
3021 (mips_32bit_flags_p): New function.
3022 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3023 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3024 other is 64-bit. When adopting IBFD's architecture, adopt the
3025 bfd_mach as well as the flags.
3027 2003-01-02 Nick Kelsey <nickk@ubicom.com>
3029 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3030 fix internal errors, fix bad code generation, fix incorrect stabs
3031 information, and improve ability to eliminate redundant page
3032 instructions. Added code to ip2k_final_link_relocate to self-verify
3033 the linker relaxation. Fix formatting problems.
3035 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3037 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3038 * archures.c (bfd_mach_mipsisa32r2): New define.
3039 * bfd-in2.h: Regenerate.
3040 * cpu-mips.c (I_mipsisa32r2): New enum value.
3041 (arch_info_struct): Add entry for I_mipsisa32r2.
3042 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3043 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3044 (_bfd_mips_elf_final_write_processing): Add
3045 bfd_mach_mipsisa32r2 case.
3046 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3047 binaries marked as using MIPS32 Release 2.
3049 2002-12-30 Dmitry Diky <diwil@mail.ru>
3051 * Makefile.am: Add msp430 target.
3052 * configure.in: Likewise.
3053 * Makefile.in: Regenerate.
3054 * configure: Regenerate.
3055 * archures.c: Add msp430 architecture vector.
3056 * config.bfd: Likewise.
3057 * reloc.c: Add msp430 relocs.
3058 * targets.c: Add msp320 target.
3059 * cpu-msp430.c: New file: msp430 cpu detection.
3060 * elf32-msp430.c: New file: msp430 reloc processing.
3061 * bfd-in2.h: Regenerate.
3062 * libbfd.h: Regenerate.
3064 2002-12-28 Jakub Jelinek <jakub@redhat.com>
3066 * elf.c (elf_sort_sections): Don't reorder .tbss.
3067 (assign_file_positions_for_segments): Only adjust off/voff
3068 for increased alignment in PT_LOAD or PT_NOTE segment,
3069 but adjust p_filesz for .tbss too. in PT_LOAD consider
3070 .tbss to have zero memory size.
3071 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3072 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3073 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3074 into PT_TLS segment. Never put SHF_TLS sections in
3075 segments other than PT_TLS or PT_LOAD.
3077 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3078 sh_entsize.
3080 2002-12-23 DJ Delorie <dj@redhat.com>
3082 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3084 2002-12-23 Alan Modra <amodra@bigpond.net.au>
3086 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3088 2002-12-23 Nick Clifton <nickc@redhat.com>
3090 * archures.c (bfd_arch_get_compatible): Add third parameter
3091 'accept_unknowns'. Only accept unknown format BFDs if
3092 accept_unknowns is true, or if the format is "binary".
3093 * bfd-in2.h: Regenerate.
3095 2002-12-21 Nick Clifton <nickc@redhat.com>
3097 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3098 that subtracted 8 from pc relative relocations.
3100 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3102 * coff-h8300.c: Fix comment typos.
3103 * coffcode.h: Likewise.
3104 * cpu-cris.c: Likewise.
3105 * elf32-vax.c: Likewise.
3106 * genlink.h: Likewise.
3107 * linker.c: Likewise.
3108 * som.c: Likewise.
3109 * tekhex.c: Likewise.
3110 * vms-misc.c: Likewise.
3112 2002-12-20 DJ Delorie <dj@redhat.com>
3114 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3115 * libbfd.h: Regenerate.
3116 * bfd-in2.h: Regenerate.
3117 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3118 (xstormy16_reloc_map): Add R_XSTORMY16_12.
3120 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3122 * doc/bfdint.texi: Fix typos.
3124 2002-12-20 Paul Eggert <eggert@twinsun.com>
3126 Port to POSIX 1003.1-2001.
3127 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3128 * configure.in (build-warnings): Likewise.
3129 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3130 * aclocal.m4: Regenerate.
3131 * config.in: Regenerate.
3132 * configure: Regenerate.
3134 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3136 * coff-h8300.c: Include libiberty.h.
3137 (h8300_reloc16_extra_cases): Check the hash table creator before
3138 referencing h8300 specific fields. Stash the hash table pointer
3139 in a local var. Comment typo fixes.
3140 (h8300_bfd_link_add_symbols): Likewise.
3142 * reloc.c (struct reloc_howto_struct): Revise src_mask and
3143 dst_mask comments.
3144 * bfd-in2.h: Regenerate.
3146 2002-12-18 Alan Modra <amodra@bigpond.net.au>
3148 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3149 code a little. Comment on dynamic relocs against section symbols.
3151 2002-12-17 Roger Sayle <roger@eyesopen.com>
3153 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3154 the HP compiler's "long long".
3156 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3158 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3159 and R_XSTORMY16_HI16) howto entries.
3160 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
3161 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
3162 determine the start of the second reloc table.
3164 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3166 * ecofflink.c: Fix the reading of the debugging information
3167 of Tru64/Alpha binaries that are produced by recent Compaq
3168 compilers.
3169 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3170 table.
3171 (lookup_line): Because of the strange information sometimes
3172 generated by Compaq's recent compilers, change how the FDR
3173 table is searched so that PDRs (procedure descriptors) are
3174 correctly found. Note that this change is really more of a hack;
3175 however, I have included extensive documentation as to why
3176 this is the best solution short of an extensive rewrite or
3177 another hack.
3178 (fdrtab_lookup): Add comments to explain the algorithm.
3180 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3182 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3183 initializers to match struct declaration.
3185 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3187 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3188 * elf.c (get_program_header_size): Likewise.
3189 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3190 (m32r_elf_generic_reloc): Likewise.
3191 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3192 * elflink.h (elf_bfd_discard_info): Likewise.
3194 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3196 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3197 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3198 DT_RELSZ adjustment, not output section. Avoid writing tags when
3199 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3200 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3201 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3202 DT_RELASZ adjustment, not output section. Avoid writing tags when
3203 unchanged. Adjust DT_RELA.
3204 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3205 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3207 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3209 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3210 addend by 4.
3212 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3214 * elfxx-mips.c (struct mips_got_entry): New.
3215 (struct mips_got_info): Added got_entries field.
3216 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3217 (mips_elf_local_got_index, mips_elf_got_page,
3218 mips_elf_got16_entry): Re-implement in terms of new...
3219 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3220 Change return type.
3221 (mips_elf_highest): Warning clean-up.
3222 (mips_elf_create_got_section): Initialize got_entries.
3223 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3224 local got size.
3225 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3226 GOT_PAGE entries, since we now reuse GOT16 entries.
3228 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3230 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3231 read-only section that lies after .text and before .data to be
3232 written into the output file and included in a_text.
3233 (translate_to_native_sym_flags): If an otherwise unrepresentable
3234 section was merged with .text, convert its symbols to N_TEXT
3235 symbols.
3236 * libaout.h (aout_section_merge_with_text_p): New macro.
3238 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3240 * bfd-in.h: Comment typo fix. Formatting.
3241 * bfd-in2.h: Regenerate.
3242 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3243 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3244 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3246 2002-12-05 Richard Henderson <rth@redhat.com>
3248 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3249 Only send PCREL21B though the plt. Fix installed reloc type.
3250 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3251 against PCREL22 or PCREL64I; clean up error messages for
3252 branch relocs.
3254 2002-12-04 Kevin Buettner <kevinb@redhat.com>
3256 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3257 New functions.
3258 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3260 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3262 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3264 2002-12-04 H.J. Lu <hjl@gnu.org>
3266 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3267 BFD address when constructing local name.
3269 2002-12-04 Andreas Schwab <schwab@suse.de>
3271 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3272 member.
3273 (elf_m68k_link_hash_table_create): Initialize it.
3274 (elf_m68k_check_relocs): Handle symbols that are forced to be
3275 local due to visibility changes.
3276 (elf_m68k_adjust_dynamic_symbol): Likewise.
3277 (elf_m68k_size_dynamic_sections): Likewise.
3278 (elf_m68k_discard_copies): Likewise.
3279 (elf_m68k_relocate_section): Likewise.
3281 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3283 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3285 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3287 * srec.c (srec_write_symbols): Restore '$' prefix to address
3288 accidentally removed in 2002-04-04 change.
3289 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3291 2002-12-03 Nick Clifton <nickc@redhat.com>
3293 * elf32-ppc.c (apuinfo_list_init): New function.
3294 (apuinfo_list_add): New function: Add a value to the list.
3295 (apuinfo_list_length): New function: Return the number of
3296 values on the list.
3297 (apuinfo_list_element): New function: Return a value on the
3298 list.
3299 (apuinfo_list_finish): New function: Free the resources used
3300 by the list.
3301 (ppc_elf_begin_write_processing): New function. Scan the
3302 input bfds for apuinfo sections.
3303 (ppc_elf_write_section): New function: Delay the creation of
3304 the contents of an apuinfo section in an output bfd.
3305 (ppc_elf_final_write_processing): New function. Create the
3306 contents of an apuinfo section in an output bfd.
3307 (elf_backend_begin_write_processing): Define.
3308 (elf_backend_final_write_processing): Define.
3309 (elf_backend_write_section): Define.
3311 2002-12-03 Richard Henderson <rth@redhat.com>
3313 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3315 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3317 Fix PR savannah/1417:
3318 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3319 branch if it goes to the start of the deleted region.
3321 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3323 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3324 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3325 bfd_mach_m6812s): Declare.
3327 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3328 (_bfd_m68hc12_elf_set_private_flags): Call it.
3329 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3330 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3331 report microcontroller incompatibilities (HC12 vs HCS12).
3332 (elf_backend_object_p): Update.
3334 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3336 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3337 (enum bfd_boolean, boolean): Delete.
3338 (bfd_boolean): Typedef to an int.
3339 (FALSE, TRUE): Define.
3340 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3341 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3342 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3343 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3344 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3345 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3346 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3347 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3348 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3349 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3350 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3351 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3352 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3353 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3354 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3355 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3356 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3357 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3358 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3359 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3360 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3361 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3362 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3363 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3364 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3365 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3366 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3367 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3368 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3369 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3370 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3371 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3372 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3373 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3374 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3375 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3376 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3377 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3378 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3379 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3380 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3381 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3382 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3383 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3384 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3385 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3386 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3387 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3388 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3389 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3390 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3391 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3392 of bfd_boolean vars with TRUE/FALSE. Formatting.
3393 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3395 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3397 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3398 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3399 with Elf_Internal_Rela.
3400 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3401 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3402 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3403 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3404 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3405 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3406 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3407 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3408 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3409 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3410 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3411 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3412 throughout instead.
3413 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3414 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3415 Remove INLINE keyword.
3416 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3417 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3418 as a bfd_byte *.
3419 (elf_write_relocs): Consolidate REL and RELA code.
3420 (elf_slurp_reloc_table_from_section): Simplify REL code.
3421 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3422 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3423 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3424 RELA code.
3425 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3426 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3427 (elf_link_output_relocs): Likewise.
3428 (elf_reloc_link_order): Likewise.
3429 (elf_finish_pointer_linker_section): Likewise.
3430 (struct elf_link_sort_rela): Remove union.
3431 (elf_link_sort_cmp1): Update to suit.
3432 (elf_link_sort_cmp2): Here too.
3433 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3434 over-allocation for int_rels_per_ext_rel != 1 case.
3435 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3436 * elf32-i386.c: Likewise.
3437 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3438 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3439 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3440 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3441 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3442 elf64-sparc.c, elf64-x86-64.c: Likewise.
3443 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3444 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3445 bfd_elf32_swap_reloc_in.
3447 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3448 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3449 (mips_elf64_swap_reloc_in): Zero r_addend.
3450 (mips_elf64_be_swap_reloc_in): Likewise.
3451 (mips_elf64_slurp_one_reloc_table): Simplify.
3453 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3454 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3455 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3457 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3459 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3460 unresolved debugging relocs in dynamic applications.
3461 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3463 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3465 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3466 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3467 on a relocatable link. Comment typos.
3468 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3469 in the order they are declared. Clear elf_hash_value too.
3470 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3471 eh_info and tls_segment.
3472 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3473 sorted when discarding relocs by turning them into R_*_NONE.
3475 * libbfd.c (warn_deprecated): Comment spelling.
3476 * po/SRC-POTFILES.in: Regenerate.
3478 2002-11-21 Richard Henderson <rth@redhat.com>
3480 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3481 arch's st_other bits when merging visibilities.
3482 (elf_link_output_extsym): Tidy clearing of visibility field.
3484 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3486 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3487 (SWAP_OUT_RELOC_OFFSET): Define.
3489 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3491 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3492 can_refcount is properly extended to the type of
3493 init_refcount.
3495 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3497 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3498 (_bfd_mips_elf_relocate_section): Use it.
3500 * elfxx-mips.c (MNAME): New macro.
3501 (_bfd_mips_elf_check_relocs): Use it.
3502 (_bfd_mips_elf_discard_info): Likewise.
3503 (_bfd_mips_elf_final_link): Likewise.
3505 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3507 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3508 rel_hdr.sh_size too.
3510 2002-11-18 Klee Dienes <kdienes@apple.com>
3512 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3513 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3514 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3515 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3516 Add dependencies for bfdwin.c, bfdio.c.
3517 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3518 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3519 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3520 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3521 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3522 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3523 bfd_get_size (moved from libbfd.c and bfd.c).
3524 * bfdwin.c New file. Contains _bfd_window_internal,
3525 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3526 libbfd.c and bfd.c).
3527 * po/SRC-POTFILES.in: Regenerate.
3528 * po/bfd.pot: Regenerate.
3529 * libbfd.h: Regenerate.
3530 * bfd-in2.h: Regenerate.
3531 * aclocal.m4: Regenerate.
3532 * Makefile.in: Regenerate.
3533 * configure: Regenerate.
3535 2002-11-18 Klee Dienes <kdienes@apple.com>
3537 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3539 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3541 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3542 jsr after a short jump.
3543 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3545 2002-11-15 Klee Dienes <kdienes@apple.com>
3547 * pef.c (bfd_pef_convert_architecture): Move declaration of
3548 ARCH_POWERPC and ARCH_M68K to the start of the function.
3550 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3552 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3554 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3556 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3557 For bpo_gregs_section->contents, allocate _raw_size, not
3558 _cooked_size.
3560 2002-11-13 Klee Dienes <kdienes@apple.com>
3562 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3564 2002-11-13 H.J. Lu <hjl@gnu.org>
3566 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3568 2002-11-13 Klee Dienes <kdienes@apple.com>
3569 Alan Modra <amodra@bigpond.net.au>
3571 * bfd.c (struct bfd_preserve): New.
3572 (bfd_preserve_save): New function.
3573 (bfd_preserve_restore): Ditto.
3574 (bfd_preserve_finish): Ditto.
3575 * bfd-in2.h: Regenerate.
3576 * mach-o.c: Formatting.
3577 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3578 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3579 (bfd_mach_o_core_p): Ditto.
3580 (bfd_mach_o_scan): Pass in mdata.
3581 * mach-o.h (bfd_mach_o_scan): Update prototype.
3582 * pef.c: Formatting.
3583 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3584 (bfd_pef_xlib_object_p): Ditto.
3585 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3586 * pef.h (bfd_pef_scan): Update prototype.
3587 * xsym.c: Formatting, K&R fixes.
3588 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3589 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3590 * xsym.h (bfd_sym_scan): Declare.
3591 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3592 * elfcore.h (elf_core_file_p): Likewise.
3593 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3595 2002-11-12 Nick Clifton <nickc@redhat.com>
3597 * po/da.po: Updated Danish translation.
3599 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3601 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3602 relocatable link too.
3603 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3604 eh_frame and stab sections. Zap deleted relocs.
3605 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3606 (elf_bfd_discard_info): Run for relocatable link too.
3607 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3608 Handle ld -r case.
3609 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3610 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3612 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3613 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3614 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3615 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3616 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3617 (struct elf_link_hash_table): Add eh_info.
3618 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3619 (_bfd_elf_discard_section_eh_frame): Update prototype.
3620 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3621 (_bfd_elf_write_section_eh_frame): Likewise.
3622 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3623 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3624 param. Get "hdr_info" from link hash table.
3625 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3626 header section from link hash table. Save header section to elf_tdata.
3627 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3628 header section from link hash table. Don't alloc hdr_info. Clear
3629 hdr_sec instead of setting "strip".
3630 (_bfd_elf_eh_frame_section_offset): Formatting.
3631 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3632 Get header section from link hash table.
3633 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3634 Get header section from link hash table.
3635 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3636 (get_program_header_size): Likewise.
3637 (_bfd_elf_section_offset): Formatting.
3638 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3639 section pointer in link hash table.
3640 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3641 and _bfd_elf_write_section_eh_frame calls. Update comment about
3642 eh_frame entries.
3643 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3644 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3646 * po/SRC-POTFILES.in: Regenerate.
3648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3649 relocs for discarded FDEs. Remove dead code.
3650 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3651 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3652 Tidy conditions under which stabs are edited. Formatting.
3653 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3654 from discarded relocs.
3655 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3656 section adjustments after testing magic values.
3658 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3660 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3661 references to large plt symbols.
3663 2002-11-12 Klee Dienes <kdienes@apple.com>
3665 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3666 looking for an unused section name.
3668 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3670 * coff-h8300.c: Fix formatting.
3671 * elf32-h8300.c: Likewise.
3672 * reloc16.c: Likewise.
3674 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3676 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3677 section when dynamic section unused; _bfd_strip_section_from_output
3678 instead.
3680 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3682 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3683 and sym_vec.
3685 * dwarf2.c: Revert last change.
3687 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3689 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3690 _bfd_dwarf2_find_nearest_line): Use
3691 bfd_simple_get_relocated_section_contents() instead of
3692 bfd_get_section_contents().
3693 * reloc.c (bfd_perform_relocation): Add sanity check.
3694 * simple.c (simple_get_relocated_section_contents): If the section
3695 does not have any relocs associated with it, just return the
3696 unadjusted contents.
3698 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3700 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3701 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3702 contents, enabling for a non-DSO, for symbols defined in the
3703 program with --export-dynamic.
3705 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3707 * elf64-ppc.c: Comment typo fixes.
3708 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3710 2002-11-07 Nick Clifton <nickc@redhat.com>
3712 * po/da.po: Updated Danish translation.
3714 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3716 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3717 exactly three internal relocs per external reloc. Set reloc_count
3718 to the external reloc count.
3720 2002-11-06 Klee Dienes <kdienes@apple.com>
3722 * coff-stgo32.c (stub_bytes): Mark as const.
3723 Fix comment formatting.
3725 2002-11-06 Klee Dienes <kdienes@apple.com>
3727 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3728 xsym.lo.
3729 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3730 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3731 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3732 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3733 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3734 sym.
3735 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3736 * Makefile.in: Regenerate.
3737 * doc/Makefile.in: Regenerate.
3738 * bfd-in2.h: Regenerate.
3739 * xsym.c: New file. Contains support for the Apple/Metrowerks
3740 xSYM debugging format.
3741 * xsym.h: New file.
3742 * pef.c: New file. Contains support for the Apple Code Fragment
3743 Manager Preferred Executable Format
3744 * pef.h: New file.
3745 * pef-traceback.h: New file. Contains support for parsing PowerPC
3746 traceback tables as used by PEF executables (and perhaps other
3747 systems as well).
3748 * mach-o.c: New file. Contains support for the Mach-O object file
3749 format.
3750 * mach-o.h: New file.
3751 * mach-o-target.c: New file. Declares the mach-o targets
3752 themselves. Included three times by mach-o.c; each time with a
3753 different set of macros set.
3755 2002-11-06 Graeme Peterson <gp@qnx.com>
3757 * Makefile.am: Remove entries for elf32-qnx.[ch].
3758 * Makefile.in: Regenerate.
3759 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3760 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3761 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3762 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3763 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3764 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3765 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3766 * configure: Regenerate.
3767 * elf32-qnx.c: Remove.
3768 * elf32-qnx.h: Remove.
3769 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3770 is_contained_by_filepos, and copy_private_bfd_data_p.
3771 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3772 is_contained_by_filepos, and copy_private_bfd_data_p.
3773 * elf32-i386.c: Remove QNX extended bfd support.
3774 * elf32-ppc.c: Remove QNX extended bfd support.
3775 * elf32-sh.c: Remove QNX extended bfd support.
3776 * elfarm-nabi.c: Remove QNX extended bfd support.
3777 * targets.c: Remove qnx vectors.
3778 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3779 (elf_backend_is_contained_by_filepos): Remove.
3780 (elf_backend_copy_private_bfd_data_p): Remove.
3781 * po/SRC-POTFILES.in: Regenerate.
3783 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3784 Alan Modra <amodra@bigpond.net.au>
3786 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3787 dynamic relocs against section symbols for the output section vma.
3789 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3791 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3792 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3794 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3795 Alan Modra <amodra@bigpond.net.au>
3797 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3798 vectors in target_selvecs.
3799 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3800 in target_selvecs.
3801 (sh-*-netbsdelf*): Likewise.
3802 * configure.in (assocvecs): New variable. Handle assocvecs like
3803 selvecs.
3804 * configure: Regenerate.
3805 * format.c (bfd_check_format_matches): Store bfd_target pointers
3806 in matching_vector instead of target names. Select first target
3807 from bfd_associated_vector that matches a list of ambiguous targets.
3808 * targets.c (_bfd_associated_vector): New array.
3809 (bfd_associated_vector): New variable.
3810 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3811 * libbfd-in.h (bfd_associated_vector): Declare.
3812 * libbfd.h: Regenerate.
3814 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3816 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3817 non-NULL before dereferencing.
3819 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3821 * vms.c (vms_object_p): Restore the start address when returning
3822 NULL.
3824 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3825 Hans-Peter Nilsson <hp@axis.com>
3827 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3828 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3829 Set up a larger symshndxbuf, and write it out. Free it on
3830 exit rather than freeing symbuf twice. Correct section index
3831 on output section symbol loop.
3832 (elf_link_output_sym): Accumulate symbol extension section
3833 indices, reallocating symshndxbuf rather than writing it out.
3834 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3835 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3836 Use bfd_zalloc to clear i_shdrp[0] too.
3838 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3840 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3841 _raw_size of cranges section if _cooked_size not yet set.
3843 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3845 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3846 for bfd_elf32_swap_symbol_out.
3848 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3850 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3851 signed and unsigned in comparison.
3853 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3855 * coffcode.h: Remove extraneous '\'.
3857 2002-10-28 H.J. Lu <hjl@gnu.org>
3859 * Makefile.am (targets.lo): Depend on Makefile instead of
3860 config.status.
3861 (archures.lo): Likewise.
3862 * Makefile.in: Regenerated.
3864 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3866 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3867 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3868 targ_selvecs.
3870 2002-10-25 Jim Wilson <wilson@redhat.com>
3872 * elf64-sh64.c (sh_elf64_relocate_section): Call
3873 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3874 of SHF_MERGE section.
3876 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3878 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3880 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3882 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3883 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3884 unsigned int.
3885 (NAME(aout,final_link)): Cast enum used in assignment.
3886 (aout_link_write_symbols): Cast enums in comparisons, int values to
3887 boolean, enums in assignments to int.
3888 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3889 (aout_link_input_section_ext): Likewise. Cast enums used in
3890 comparisons with unsigned ints.
3891 (aout_link_reloc_link_order): Cast enum to int in assignment.
3892 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3893 calls to char *.
3894 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3895 assignment.
3896 * bfd-in2.h (bfd_set_section_vma): Likewise.
3897 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3898 * binary.c (bfd_alloc): Cast enum to long.
3899 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3900 * dwarf2.c (read_abbrevs): Add casts to enum types.
3901 (read_attribute_value): Likewise.
3902 (arange_add): Cast result of bfd_zalloc call.
3903 (comp_unit_contains_address): Return true and false.
3904 (comp_unit_find_nearest_line): Cast return to boolean.
3905 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3906 * gen-aout.c: define macro '_' if not defined.
3907 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3908 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3909 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3910 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3911 (bfd_generic_is_local_label_name): Cast return to boolean.
3912 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3913 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3914 struct bfd_hash_entry *.
3915 (_bfd_generic_link_hash_newfunc): likewise.
3916 (_bfd_generic_final_link): Cast enum to unsigned int.
3917 * merge.c (sec_merge_emit): Cast return to boolean.
3918 (merge_strings): Add casts to const unsigned char *.
3919 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3920 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3921 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3922 to struct bfd_hash_entry *.
3923 (bfd_set_section_content): Add cast to PTR in comparison.
3924 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3925 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3926 simple_dummy_unattached_reloc,
3927 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3928 function definitions.
3929 * srec.c (S3Forced): Initialize to false.
3930 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3931 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3932 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3933 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3934 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3935 comparisons.
3937 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3939 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3940 relocs into shared lib non-allocated reloc sections.
3942 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3944 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3945 sorted even when given an out-of-order line sequence.
3946 (lookup_address_in_line_info_table): When an exact VMA match is
3947 not found, return line information with the closest VMA.
3949 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3951 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3952 HPUX 11.00 patch PHSS_26559.
3954 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3956 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3957 the options section into a separate section unless IRIX 6
3958 compatibility is enabled.
3960 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3962 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3963 into arrays.
3964 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3965 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3966 into account.
3967 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3968 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3970 2002-10-21 Graeme Peterson <gp@qnx.com>
3972 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3974 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3976 * targets.c (bfd_target_list): Don't return the default target twice.
3978 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3980 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3981 perror with bfd_perror.
3983 2002-10-19 H.J. Lu <hjl@gnu.org>
3985 * elflink.h (elf_link_add_object_symbols): Correctly handle
3986 DT_RPATH and DT_RUNPATH.
3988 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3990 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3992 2002-10-17 Denis Chertykov <denisc@overta.ru>
3994 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3995 for ip2k port.
3997 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3999 * elfxx-target.h (USE_REL): Don't define as 1.
4000 * elf32-arm.h (USE_REL): Provide a default define of 0.
4001 Use #if rather than #ifdef when testing USE_REL.
4002 * elf32-m32r.c: Likewise.
4004 * elf32-arc.c (USE_REL): Define as 1.
4005 * elf32-d10v.c (USE_REL): Likewise.
4006 * elf32-m32r.c (USE_REL): Likewise.
4007 * elf32-m68hc11.c (USE_REL): Likewise.
4008 * elf32-m68hc12.c (USE_REL): Likewise.
4009 * elf32-or32.c (USE_REL): Likewise.
4010 * elfarm-nabi.c (USE_REL): Likewise.
4012 2002-10-16 Jakub Jelinek <jakub@redhat.com>
4014 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4015 (s390x-*-linux*): Add targ_selvecs.
4017 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4019 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
4020 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
4021 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4022 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4023 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4024 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4025 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4026 (SOURCE_HFILES): Add elf32-qnx.h.
4027 (BUILD_HFILES): Add bfdver.h.
4028 Run "make dep-am".
4029 * Makefile.in: Regenerate.
4030 * configure.in Update bfd vector dependencies.
4031 * configure: Regenerate.
4032 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4033 * elf32-i386qnx.c: Likewise.
4034 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4035 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4036 * elf32-sh-lin.c: Likewise.
4037 * elf32-shqnx.c: Likewise.
4038 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4039 * elf32-sh64-nbsd.c: Likewise.
4040 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4041 * elf64-sh64-nbsd.c: Likewise.
4042 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4043 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4044 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4045 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4046 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4047 (elf_backend_is_contained_by_filepos): Likewise.
4048 (elf_backend_copy_private_bfd_data_p): Likewise.
4049 Globalize and move functions to..
4050 * elf32-qnx.c: ..here. New file.
4051 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4052 emit target vectors when INCLUDE_SHMEDIA.
4053 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4054 end of file.
4055 * elf64-sh64.c: Remove ELF_ARCH test.
4056 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4057 * po/BLD-POTFILES.in: Regenerate.
4058 * po/SRC-POTFILES.in: Regenerate.
4060 2002-10-16 Alan Modra <amodra@bigpond.net.au>
4062 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4063 loaded with --just-symbols.
4065 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4066 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4067 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4068 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4070 2002-10-15 Richard Henderson <rth@redhat.com>
4072 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4073 (BFD64_BACKENDS_CFILES): Likewise.
4074 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4075 * elf64-alpha-fbsd.c: Remove file, move code ...
4076 * elf64-alpha.c: ... here.
4077 * Makefile.in, configure: Rebuild.
4079 2002-10-14 Richard Henderson <rth@redhat.com>
4081 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4082 VALUE, not ADDEND.
4084 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4086 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4087 datalabel_got_offset with union of datalabel_got
4088 offset and refcount.
4089 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4090 (allocate_dynrelocs): Delete unnecessary code for
4091 STT_DATALABEL type. Create entry in got for
4092 datalabel version of symbol if datalabel_got.refcount > 0.
4093 (sh_elf_relocate_section): Use datalabel_got union.
4094 (sh_elf_gc_sweep_hook): Pull common code to initialize
4095 h and eh out of switch statement. Declare seen_stt_datalabel.
4096 Initialize it. Decrement datalabel_got.refcount for
4097 got relocs when seen_stt_datalabel is true.
4098 Decrement local_got_refcounts entry for datalabel got relocs
4099 of local symbols.
4100 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4101 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4102 Initialize it. When seen_stt_datalabel is true, increment
4103 datalabel_got refcount rather than got.refcount.
4104 (sh_elf_finish_dynamic_symbol): Create relocs to
4105 initialize got entry for datalabel version of symbol.
4107 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4109 * Makefile.am: Run "make dep-am".
4110 (BFD_H_FILES): Remove version.h.
4111 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4112 * version.h: ..to here.
4113 * configure.in (bfd_version_date): Remove.
4114 (AC_OUTPUT): Make bfdver.h from version.h.
4115 * bfd.c: #include "bfdver.h".
4116 * vms-hdr.c: Likewise.
4117 * Makefile.in: Regenerate.
4118 * bfd-in2.h: Regenerate.
4119 * configure: Regenerate.
4120 * po/SRC-POTFILES.in: Regenerate.
4122 2002-10-14 Alan Modra <amodra@bigpond.net.au>
4124 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4125 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4126 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4127 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4128 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4129 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4130 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4131 bfd_mach_ip2022, bfd_mach_ip2022ext,
4132 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4133 * bfd-in2.h: Regenerate.
4135 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4137 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4138 endian vector to targ_selvecs.
4140 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
4142 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4143 save_addend argument. Don't apply the 32-bit mask to a
4144 GPREL32 value if it's to be used in another relocation. Don't
4145 use forced-check computation of local_p to decide whether to
4146 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4147 of the addend of a non-in-place GPREL16 relocation.
4148 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4149 mips_elf_calculate_relocation().
4151 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4153 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4154 with symbols in other sections if we relaxed something; the sections
4155 output offsets must be re-computed before.
4157 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4159 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4160 handling to use Elf_Internal_Sym.
4161 (m68hc11_elf_relax_delete_bytes): Likewise.
4163 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4165 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4166 sh_elf_object_p, dtpoff_base): New functions.
4167 (sh_elf_howto_table): Add TLS relocs.
4168 (sh_reloc_map): Likewise.
4169 (sh_elf_info_to_howto): Support TLS relocs.
4170 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4171 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4172 New macros.
4173 (sh_elf_obj_tdata): New.
4174 (elf_sh_link_hash_table): Add tls_ldm_got.
4175 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4176 (allocate_dynrelocs): Support TLS relocs.
4177 (sh_elf_size_dynamic_sections): Likewise.
4178 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4179 .rela.got section when found already. Return false after printing
4180 error about unresolvable relocation.
4181 (sh_elf_gc_sweep_hook): Support TLS relocs.
4182 (sh_elf_check_relocs): Likewise.
4183 (sh_elf_finish_dynamic_symbol): Likewise.
4184 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4185 * reloc.c: Add SH TLS relocs.
4186 * bfd-in2.h, libbfd.h: Regenerate.
4188 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4190 * Makefile.in: Regenerated.
4192 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4194 * Makefile.am: Run dep-am.
4195 (BFD_H_DEP): Add simple.c and linker.c.
4196 (BFD32_LIBS): Add simple.lo.
4197 (BFD32_LIBS_CFILES): Add simple.c.
4198 * Makefile.in: Regenerated.
4199 * bfd-in2.h: Regenerated.
4200 * simple.c: New file.
4202 2002-10-11 Alan Modra <amodra@bigpond.net.au>
4204 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4205 (record_thumb_to_arm_glue): Likewise.
4206 * ecoff.c (ecoff_link_add_externals): Likewise.
4207 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4208 (record_thumb_to_arm_glue): Likewise.
4209 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4210 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4211 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4212 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4213 * elf64-ppc.c (func_desc_adjust): Likewise.
4214 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4215 (sh64_elf64_create_dynamic_sections): Likewise.
4216 * elflink.c (_bfd_elf_create_got_section): Likewise.
4217 (_bfd_elf_create_dynamic_sections): Likewise.
4218 (_bfd_elf_create_linker_section): Likewise.
4219 * elflink.h (elf_add_default_symbol): Likewise.
4220 (elf_link_create_dynamic_sections): Likewise.
4221 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4222 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4223 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4224 (_bfd_mips_elf_add_symbol_hook): Likewise.
4225 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4226 * linker.c (generic_link_add_symbol_list): Likewise.
4227 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4229 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4231 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4232 completely removed. Correct local sym adjustment.
4234 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4236 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4237 Correct mistake in calculation of address of .got.
4238 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4239 elf_sh64_pic_plt_entry_le): Likewise.
4241 2002-10-09 Richard Shann <richard.shann@superh.com>
4242 Stephen Clarke <stephen.clarke@superh.com>
4244 * Makefile.am: Add entries for elf32-sh64-lin.c and
4245 elf64-sh64-lin.c. Regenerate.
4246 * Makefile.in: Regenerate.
4247 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4248 to use sh64 vectors rather than sh vectors.
4249 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4250 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4251 * configure: Regenerate.
4252 * elf32-sh64-lin.c: New file.
4253 * elf64-sh64-lin.c: New file.
4254 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4255 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4257 2002-10-08 H.J. Lu <hjl@gnu.org>
4259 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4260 IE->LE transition for R_386_TLS_IE.
4262 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4264 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4266 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4268 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4269 sections.
4271 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4273 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4274 code.
4276 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4278 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4280 * opncls.c: Formatting.
4281 (_bfd_new_bfd): Use a smaller section hash table.
4283 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4285 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4286 of the other two relocations packed with a REL32 to NONE.
4288 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4290 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4291 (sh_elf_link_hash_newfunc): Initialize it.
4292 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4293 to got.refcount for symbols that are forced local or when
4294 we have direct got refs.
4295 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4296 to correctly adjust got.refcount and plt.refcount.
4297 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4298 (sh_elf_check_relocs): Increment gotplt_refcount.
4300 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4302 * elf32-i386.c (elf_i386_relocate_section): Fix
4303 movl foo@indntpoff, %eax IE->LE transition.
4305 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4307 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4308 sequence and its transitions.
4310 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4312 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4313 to st_value + addend in non-code sections.
4314 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4315 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4317 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4318 Ken Raeburn <raeburn@cygnus.com>
4319 Aldy Hernandez <aldyh@redhat.com>
4320 Eric Christopher <echristo@redhat.com>
4321 Richard Sandiford <rsandifo@redhat.com>
4323 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4324 (bfd_mach_mips5500): New.
4325 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4326 (arch_info_struct): Add corresponding entries here.
4327 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4328 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4329 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4330 bfd_mach_mips5400 and bfd_mach_mips5500.
4331 (_bfd_mips_elf_mach_extends_p): New function.
4332 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4333 the EF_MIPS_MACH flags.
4334 * bfd-in2.h: Regenerate.
4336 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4338 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4339 .got sections.
4341 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4343 * elf.c (map_sections_to_segments): Correct test for start of
4344 writable section in the same page as end of read-only section.
4346 2002-09-27 Matt Thomas <matt@3am-software.com>
4348 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4349 local_got_refcounts usage. Remove allocation of got slot.
4350 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4351 Remove de-allocation of got slot.
4352 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4353 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4354 sections to be GC'ed.
4355 (elf_vax_instantiate_got_entries): New function.
4356 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4357 tests that are now handled by elf_vax_instantiate_got_entries.
4358 Assert GOT entry falls within .got section size. Remove redundant
4359 comparisions. Fix comments.
4361 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4363 * reloc.c: Add x86-64 TLS relocs.
4364 * bfd-in2.h, libbfd.h: Rebuilt.
4365 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4366 relocs. Add TLS relocs.
4367 (x86_64_reloc_map): Add TLS relocs.
4368 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4369 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4370 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4371 (elf64_x86_64_hash_entry): Define.
4372 (struct elf64_x86_64_obj_tdata): New.
4373 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4374 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4375 (link_hash_newfunc): Initialize tls_type.
4376 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4377 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4378 (elf64_x86_64_mkobject): New.
4379 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4380 (elf64_x86_64_tls_transition): New.
4381 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4382 Handle TLS relocs.
4383 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4384 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4385 (elf64_x86_64_size_dynamic_sections): Likewise.
4386 (dtpoff_base, tpoff): New.
4387 (elf64_x86_64_relocate_section): Handle TLS relocs.
4388 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4389 entries.
4390 (bfd_elf64_mkobject): Define.
4392 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4393 DF_STATIC_TLS if shared.
4395 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4397 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4398 empty relocation sections.
4400 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4402 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4403 (ppc64_elf_build_stubs): Build them here instead.
4405 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4407 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4408 addend into r_addend, not *r_offset.
4409 (elf32_sparc_finish_dynamic_symbol): Likewise.
4410 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4411 R_SPARC_RELATIVE's r_offset.
4413 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4415 * dwarf2.c (decode_line_info): Update to correctly decode
4416 the (non-standard DWARF2) out-of-order address sequences
4417 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4419 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4421 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4423 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4426 for discarded FDEs. Remove redundant assignment.
4427 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4429 2002-09-22 H.J. Lu <hjl@gnu.org>
4431 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4432 the relocation count between different .reloc sections.
4434 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4436 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4437 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4438 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4439 R_PPC_EMB_RELSDA.
4441 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4442 unsigned. Move "symcount" assignment out of loop.
4443 * Makefile.am: Run "make dep-am".
4444 * Makefile.in: Regenerate.
4445 * configure: Regenerate.
4446 * po/SRC-POTFILES.in: Regnerate.
4448 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4450 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4451 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4452 (e.g. IRIX64).
4454 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4456 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4457 even if generating R_PPC_RELATIVE reloc.
4458 (ppc_elf_relocate_section): Make sure relocation is performed
4459 if skip == -2. Clear memory at r_offset when creating dynamic
4460 relocation.
4462 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4464 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4465 BFD_RELOC_386_TLS_GOTIE): Add.
4466 * bfd-in2.h, libbfd.h: Rebuilt.
4467 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4468 and R_386_TLS_GOTIE.
4469 (elf_i386_reloc_type_lookup): Handle it.
4470 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4471 char instead of enum, change GOT_* into defines.
4472 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4473 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4474 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4475 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4476 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4477 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4478 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4479 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4480 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4481 tls_type is GOT_TLS_IE_BOTH.
4482 (elf_i386_size_dynamic_sections): Likewise.
4483 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4484 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4485 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4486 all 4 GOT_TLS_* TLS types.
4488 2002-09-19 Nick Clifton <nickc@redhat.com>
4490 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4491 follow indirect links.
4493 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4495 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4496 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4497 on 64 bit machines.
4498 (ecoff_swap_sym_in) <iss>: Likewise.
4499 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4500 ECOFF information: 'ioptMax' refers to the actual *size*
4501 of the optimization symtab, not the number of entries.
4503 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4505 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4506 ELF_LINK_HASH_NEEDS_PLT logic.
4508 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4510 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4511 correct relocation count.
4513 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4515 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4516 * bfd.c (struct _bfd): Add dynsymcount.
4517 * bfd-in2.h: Regenerated.
4518 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4519 abfd->dynsymcount.
4520 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4521 for overflow.
4523 2002-09-17 Stan Cox <scox@redhat.com>
4525 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4526 (mips_elf64_final_gp): Don't make up gp value.
4527 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4528 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4529 .MIPS.options/.options section.
4531 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4533 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4534 It is benign for FreeBSD < 4.1. Minor reformatting.
4535 * elf64-alpha-fbsd.c: Likewise.
4537 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4539 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4540 addend.
4542 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4544 * elf64-alpha.c (alpha_elf_size_info): Make static.
4546 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4548 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4549 * cpu-tic4x.c: Ditto.
4551 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4553 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4554 duplicate define.
4556 2002-09-16 Bruno Haible <bruno@clisp.org>
4558 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4559 by a target variant implementation.
4560 * elf64-alpha.c: Likewise.
4561 * elf32-i386-fbsd.c: New file.
4562 * elf64-alpha-fbsd.c: New file.
4563 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4564 bfd_elf64_alpha_freebsd_vec.
4565 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4566 bfd_elf64_alpha_freebsd_vec.
4567 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4568 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4569 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4570 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4571 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4572 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4573 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4575 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4577 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4578 NULL.
4579 (elf_i386_relocate_section): Return false after printing error about
4580 unresolvable relocation.
4582 2002-09-12 Nick Clifton <nickc@redhat.com>
4584 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4585 R_ARM_THM_PC11.
4587 2002-09-11 Jeffrey Law <law@redhat.com>
4589 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4591 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4593 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4594 line_ptr before deciding we've found a symbol.
4596 2002-09-11 Nick Clifton <nickc@redhat.com>
4598 * po/da.po: New Danish translation file.
4599 * configure.in (LINGUAS): Add 'da'.
4600 * configure: Regenerate.
4602 2002-09-10 Michael Snyder <msnyder@redhat.com>
4604 * irix-core.c (do_sections, do_sections64): New functions.
4605 (irix_core_core_file_p): Call new functions do_sections,
4606 do_sections64, depending on corefile (32-bit or 64-bit).
4608 2002-09-09 Richard Henderson <rth@redhat.com>
4610 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4611 and PCREL21F like PCREL21B.
4613 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4615 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4616 vector.
4618 2002-09-02 Nick Clifton <nickc@redhat.com>
4620 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4621 names instead of cryptically overloaded bfd_reloc error
4622 codes.
4623 (v850_elf_relocate_section): Likewise.
4624 (v850_elf_relax_section): Replace caching of external symbols
4625 with caching of internal symbols obtained from calling
4626 bfd_elf_get_elf_syms().
4627 Fixup problems with freeing cached allocated memory blocks.
4629 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4631 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4632 (bfd_pj_arch): Use bfd_default_scan.
4633 * cpu-v850.c (scan): Remove.
4634 (N): Use bfd_default_scan.
4635 * cpu-z8k.c (scan_mach): Remove.
4636 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4637 first. Use bfd_default_scan.
4639 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4640 bfd_mach constants.
4641 (ecoff_get_magic): Likewise.
4642 * elf32-v850.c (v850_elf_object_p): Likewise.
4643 (v850_elf_final_write_processing): Likewise.
4644 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4645 (MY(write_object_contents)): Likewise.
4646 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4647 * coffcode.h (coff_write_object_contents): Likewise.
4648 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4649 Remove unnecessary "machine" assignments.
4650 (coff_write_relocs): Test for the absolute section sym by testing
4651 section and flags.
4653 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4654 and bfd_mach_i386_i386_intel_syntax.
4655 * pdp11.c (NAME(aout,machine_type)): Likewise.
4657 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4659 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4660 * bfd-in2.h (align_power): Likewise.
4662 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4664 * Makefile.am: Run "make dep-am".
4665 * Makefile.in: Regenerate.
4667 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4668 * cpu-powerpc.c (powerpc_compatible): Likewise.
4669 * cpu-rs6000.c (rs6000_compatible): Likewise.
4671 2002-08-28 Catherine Moore <clm@redhat.com>
4673 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4674 (v850-elf-reloc): Don't resolve pc relative relocs.
4675 (v850_elf_ignore_reloc): New routine.
4676 (v850_elf_final_link_relocate): Handle new relocs.
4677 (v850_elf_relax_delete_bytes ): New routine.
4678 (v850_elf_relax_section): New routine.
4679 (bfd_elf32_bfd_relax_section): Define.
4680 (HOWTO): New entries for new relocs.
4681 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4682 (BFD_RELOC_V850_LONGJUMP): New reloc.
4683 (BFD_RELOC_V850_ALIGN): New reloc.
4684 * archures.c: Remove redundant v850ea architecture.
4685 * cpu-v850.c: Remove redundant v850ea support.
4686 * libbfd.h: Regenerate.
4687 * bfd-in2.h: Regenerated.
4689 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4691 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4692 * configure.in: Add tic4x_coff vector files.
4693 * configure: Regenerate.
4694 * Makefile.am: Add tic4x target.
4695 * Makefile.in: Regenerate.
4697 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4699 * archures.c: Add the BFD arch type tic4x.
4700 * bfd-in.h: Add BFD_IN_MEMORY flag.
4701 * coff-tic4x.c: New file.
4702 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4703 * cpu-tic4x.c: New file.
4704 * targets.c: Added tic4x- in list of xvecs.
4705 * ticoff.h: New file.
4706 * bfd-in2.h: Regenerate.
4708 2002-08-27 Adam Nemet <anemet@lnxw.com>
4710 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4711 bit of DT_INIT and DT_FINI for Thumb functions.
4713 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4715 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4717 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4719 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4721 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4723 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4724 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4725 Likewise.
4726 (struct elf_sh_pcrel_relocs_copied): Removed.
4727 (struct elf_sh_dyn_relocs): New.
4728 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4729 field with dyn_relocs.
4730 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4731 sections and sym_sec.
4732 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4733 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4734 (sh_elf_create_dynamic_sections): Use create_got_section instead
4735 of _bfd_elf_create_got_section.
4736 (sh_elf_check_relocs): Likewise.
4737 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4738 sections.
4739 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4740 sh_elf_relocate_section, sh_elf_check_relocs,
4741 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4742 Likewise.
4743 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4744 dynamic relocations and avoiding the copy relocation when we
4745 didn't find any dynamic relocations in the section which has
4746 contents or is read-only.
4747 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4748 (sh_elf_size_dynamic_sections): Don't reset the size of
4749 .rela.got section even if dynamic_sections_created flag is off.
4750 Don't use sh_elf_discard_copies. Scan all input bfd and use
4751 allocate_dynrelocs. Call readonly_dynrelocs to determine
4752 whether we need DT_TEXTREL.
4753 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4754 whether the symbol was never referred to.
4755 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4756 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4757 (sh_elf_check_relocs): Call create_got_section if the short-cut
4758 to .got is null. Increment reference counters only instead of
4759 allocating space on dynamic sections here. Don't conditionalize
4760 uninitialized got.offset value when marking the symbol as a
4761 global offset table entry. Keep relocations for symbols satisfied
4762 by a dynamic library to avoid copy relocations for the symbol.
4763 Set dynobj field of an elf hash table if needed.
4764 (sh_elf_finish_dynamic_sections): Handle null section pointer
4765 correctly.
4766 (elf_backend_copy_indirect_symbol): Defined.
4767 (elf_backend_can_refcount): Defined.
4769 2002-08-23 Nick Clifton <nickc@redhat.com>
4771 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4772 previous change. Add comment explaining why.
4774 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4776 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4777 contents of .got.plt[2] to tr0, not address of .got.plt.
4778 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4779 patching absolute plt entry. For shmedia plt entry, set bottom bit
4780 of branch to plt0 as this is a branch to an shmedia instruction.
4781 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4782 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4783 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4784 branch to plt0.
4785 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4786 patching absolute plt entry. For shmedia plt entry, branch to
4787 plt0 is now ptrel, so use relative offset. Set bottom bit of
4788 branch target as it is a branch to an shmedia instruction.
4790 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4791 Richard Shann <richard.shann@superh.com>
4793 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4794 value if .init is an SHmedia function. Similarly for DT_FINI.
4795 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4797 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4799 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4800 dynamic section.
4801 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4803 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4805 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4806 byte read when reading the return address register column.
4808 2002-08-22 Nick Clifton <nickc@redhat.com>
4810 * config.bfd: Add powepc64-*-*bsd* target.
4812 2002-08-22 Graeme Peterson <gp@qnx.com>
4814 * Makefile.am: Add entries for elf32-shqnx.c
4815 * Makefile.in: Regenerate.
4816 * config.bfd: Add support sh-*-nto* target.
4817 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4818 * configure: Regenerate.
4819 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4820 * elf32-sh.c: Do not include elf32-target.h if
4821 ELF32_SH_C_INCLUDED is defined.
4822 * elf32-shqnx.c: New file: Support for QNX.
4823 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4825 2002-08-22 Nick Clifton <nickc@redhat.com>
4827 * po/tr.po: Updated Turkish translation.
4829 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4830 symbols are not read.
4832 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4834 * elf32-m68hc11.c: Formatting fixes.
4835 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4836 * elf32-m68hc12.c: Formatting fixes.
4837 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4839 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4841 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4842 SEC_DATA.
4843 (pmac_xcoff_vec): Likewise.
4844 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4845 (aix5coff64_vec): Likewise.
4847 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4849 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4850 param to elf_backend_copy_indirect_symbol.
4851 (_bfd_elf_link_hash_copy_indirect): Likewise.
4852 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4853 calls to copy_indirect_symbol.
4854 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4855 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4856 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4857 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4858 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4859 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4860 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4861 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4862 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4863 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4864 test refcounts for "used" values.
4866 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4869 argument declaration.
4871 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4873 * archures.c (bfd_mach_ppc_e500): Added.
4874 * bfd-in2.h: Rebuilt.
4875 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4877 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4879 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4881 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4883 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4884 `bfd_byte'.
4886 2002-08-17 Stan Cox <scox@redhat.com>
4888 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4889 IRIX 6 segment layout for NEWABI.
4891 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4893 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4894 symbols when looking for section referred to by a relocation.
4895 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4897 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4899 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4901 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4903 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4904 missing check for whether the symbol is referenced by DSO before
4905 unexporting it as an unneeded dynamic symbol.
4907 2002-08-14 H.J. Lu <hjl@gnu.org>
4909 * libbfd.h: Regenerate.
4911 2002-08-14 H.J. Lu <hjl@gnu.org>
4913 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4915 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4917 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4918 instructions.
4919 (m68hc11_direct_relax): New to define table of relaxable instructions.
4920 (find_relaxable_insn): New, find a relaxable insn.
4921 (compare_reloc): New to compare two relocs.
4922 (m68hc11_elf_relax_section): New, relax text sections.
4923 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4924 (elf32_m68hc11_check_relocs): New function for GC support.
4925 (elf32_m68hc11_relocate_section): New function for GC support.
4926 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4927 (elf_backend_check_relocs): Likewise.
4928 (elf_backend_relocate_section): Likewise.
4930 2002-08-13 H.J. Lu <hjl@gnu.org>
4932 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4933 definitions in shared objects when checking symbol with
4934 undefined version.
4936 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4938 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4939 (elf32_m68hc11_gc_sweep_hook): Likewise.
4940 (elf_backend_gc_mark_hook): Define for GC section support.
4941 (elf_backend_gc_sweep_hook): Likewise.
4942 (elf_backend_can_gc_sections): Likewise.
4944 * elf32-m68hc12.c: Likewise.
4946 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4948 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4949 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4950 (_bfd_m68hc11_elf_set_private_flags): New function.
4951 Use them to set/check/print ELF flags specific to 68HC11.
4953 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4954 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4955 (_bfd_m68hc12_elf_set_private_flags): New function.
4956 Use them to set/check/print ELF flags specific to 68HC12.
4958 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4960 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4961 fix masks for PC-rel relocs.
4962 (m68hc11_elf_ignore_reloc): New function.
4964 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4965 68HC12 banked addressing relocs.
4966 (m68hc12_phys_addr): New to compute physical address of banked memory.
4967 (m68hc12_phys_page): Likewise for page.
4968 (m68hc12_addr_is_banked): New to see if address is in banked area.
4969 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4971 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4973 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4974 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4975 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4976 * bfd-in2.h: Regenerate.
4978 2002-08-12 H.J. Lu <hjl@gnu.org>
4980 * elflink.h (elf_add_default_symbol): Preserve section across
4981 elf_merge_symbol.
4983 2002-08-09 Graeme Peterson <gp@qnx.com>
4985 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4986 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4987 * Makefile.in: Regenerate.
4988 * config.bfd: Add support for powerpc{le}-*-nto targets.
4989 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4990 * configure: Regenerate.
4991 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4992 common file "elf32-qnx.h", and now include that file.
4993 * elf32-qnx.h: New file: QNX specific common elf backend.
4994 * elf32-ppc.c: Do not include elf32-target.h if
4995 ELF32_PPC_C_INCLUDED is defined.
4996 * elf32-ppcqnx.c: New file: Support for QNX.
4997 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4998 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5000 2002-08-09 Nick Clifton <nickc@redhat.com>
5002 * po/sv.po: Updated Swedish translation.
5004 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5006 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5007 g->global_gotsym is NULL.
5009 2002-08-08 H.J. Lu <hjl@gnu.org>
5011 * elflink.h (elf_add_default_symbol): Don't warn if a definition
5012 overrides an indirect versioned symbol.
5014 2002-08-08 Jakub Jelinek <jakub@redhat.com>
5016 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5017 for R_386_TLS_TPOFF32 relocs against symndx 0.
5019 2002-08-07 H.J. Lu <hjl@gnu.org>
5021 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5022 with undefined version if needed.
5023 (elf_link_assign_sym_version): Match a default symbol with a
5024 version without definition. No need to hide the default
5025 definition separately.
5027 2002-08-08 Alan Modra <amodra@bigpond.net.au>
5029 * elflink.h (elf_link_output_extsym): Don't output symbols from
5030 SEC_EXCLUDE sections.
5032 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5034 2002-08-07 Alan Modra <amodra@bigpond.net.au>
5036 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5037 entries.
5039 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5041 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5042 mismatch.
5044 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5046 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5048 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5050 * elf32-mips.c (mips_reloc_map): Fix typo.
5052 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5054 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5056 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5058 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5060 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5062 * libxcoff.h: Use PARAMS on function declarations.
5063 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5064 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5066 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5067 addend.
5068 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5070 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5072 * coff-rs6000.c: Formatting fixes.
5073 (xcoff_calculate_relocation): Use PARAMS in declaration.
5074 (xcoff_complain_overflow): Likewise.
5075 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5076 (bfd_xcoff_backend_data): Remove useless comments.
5077 (rs6000coff_vec): Likewise.
5078 (bfd_pmac_xcoff_backend_data): Likewise.
5079 (pmac_xcoff_vec): Likewise.
5081 * coff64-rs6000.c: Formatting fixes.
5082 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5083 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5084 (bfd_xcoff_backend_data): Remove useless comments.
5085 (rs6000coff64_vec): Likewise.
5086 (bfd_xcoff_aix5_backend_data): Likewise.
5087 (aix5coff64_vec): Likewise.
5089 2002-08-06 Alan Modra <amodra@bigpond.net.au>
5091 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5092 mask entries. Use complain_overflow_dont for R_REF.
5093 (xcoff_reloc_type_ba): Revert last change.
5094 (xcoff_reloc_type_br): Likewise.
5095 (xcoff_reloc_type_crel): Likewise.
5096 (xcoff_ppc_relocate_section): Likewise.
5097 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5098 (xcoff64_ppc_relocate_section): Likewise.
5099 (xcoff64_howto_table): Revert some of last change to mask entries.
5100 Use complain_overflow_dont for R_REF.
5102 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5103 relocs with bitsize == 16 have size = 1.
5104 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5105 (xcoff_reloc_type_br): Likewise.
5106 (xcoff_reloc_type_crel): Likewise.
5107 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5108 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5109 dst_mask adjustment.
5110 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5111 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5112 bitsize == 16 have size = 1.
5114 2002-08-01 Denis Chertykov <denisc@overta.ru>
5116 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5117 (struct misc): New field isymbuf. All free_* fields removed.
5118 (symbol_value): Pass in internal syms. No need to swap syms in.
5119 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5120 possibly cached info.
5121 (tidyup_after_error): Removed.
5122 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5123 misc. Use new field.
5124 (adjust_all_relocations): Use internal syms. No need to swap syms
5125 in and out.
5126 (add_page_insn): Don't use removed fields of struct misc.
5128 2002-08-01 Nick Clifton <nickc@redhat.com>
5130 * elf32-arm.h: Revert previous delta.
5132 2002-08-01 Nick Clifton <nickc@redhat.com>
5134 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5135 * configure: Regenerate.
5137 2002-07-31 H.J. Lu <hjl@gnu.org>
5139 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5140 selected.
5142 2002-07-31 H.J. Lu <hjl@gnu.org>
5144 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5145 is selected.
5147 2002-07-31 Jakub Jelinek <jakub@redhat.com>
5149 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5150 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5152 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5154 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5155 There is no 8 byte relocation type for this architecture.
5156 (do_ns32k_reloc): Use bfd_vma instead of native types.
5157 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5158 returns void.
5159 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5160 rely on generic code to do that.
5161 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5162 to all table entries.
5163 (_bfd_ns32k_relocate_contents): put_data returns void.
5164 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5165 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5166 return void.
5168 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5170 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5171 archive object is target dependant.
5173 2002-07-31 Adam Nemet <anemet@lnxw.com>
5175 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5176 (THUMB_PLT_ENTRY_SIZE): New macro.
5177 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5178 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5179 ARM_PLT_ENTRY_SIZE.
5180 (elf32_arm_plt_entry): Likewise.
5181 (elf_backend_plt_header_size): Likewise.
5182 (elf32_thumb_plt0_entry): New global.
5183 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5184 into .plt.thumb.
5185 (elf32_thumb_plt_entry): New global.
5186 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5187 Thumb entries. Set the bottom bit of the corresponding GOT entry
5188 for a Thumb PLT entry.
5189 (struct elf32_arm_plt_entry_info): New structure.
5190 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5191 type.
5192 (elf32_arm_link_hash_newfunc): Initialize new member.
5193 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5194 relocations against the PLT.
5195 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5196 first_rel_type if this is the first time we encounter the symbol.
5197 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5198 Determine if relocation needs a PLT entry. Set first_rel_type if
5199 this is the first time we encounter the symbol
5200 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5201 functions as well.
5202 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5203 (elf32_arm_create_dynamic_sections): New function. Create the
5204 .plt.thumb section.
5205 (elf_backend_create_dynamic_sections): Call it.
5207 2002-07-31 Nick Clifton <nickc@redhat.com>
5209 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5210 'alternative' in order to avoid shadowing global symbol of the
5211 same name.
5212 * bfd-in2.h: Regenerate.
5213 * libbfd.h: Regenerate.
5214 * libcoff.h: Regenerate.
5216 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5218 * Makefile.am: Add n32 ABI support.
5219 * Makefile.in: Regenerate.
5220 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5221 bit vectors for mips*-*-linux targets as optional.
5222 * configure.in: Add n32 ABI vectors.
5223 * configure: Regenerate.
5224 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5225 * elfn32-mips.c: New file, n32 ABI support.
5226 * targets.c: Add n32 ABI vectors.
5228 2002-07-30 Graeme Peterson <gp@qnx.com>
5230 * elfarmqnx-nabi.c: New file: Support for QNX.
5231 * config.bfd: Add support for arm-*-nto target.
5232 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5233 * configure: Regenerate.
5234 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5235 * Makefile.in: Regenerate.
5236 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5237 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5238 * elfarm-nabi.c: Do not include elf32-arm.h if
5239 ELFARM_NABI_C_INCLUDED is defined.
5240 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5242 2002-07-30 Nick Clifton <nickc@redhat.com>
5244 * po/sv.po: Updated Swedish translation.
5246 2002-07-30 Jakub Jelinek <jakub@redhat.com>
5248 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5250 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5252 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5253 * archive.c (bfd_generic_archive_p): Likewise.
5254 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5255 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5256 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5257 (xcoff64_archive_p): Likewise.
5258 (xcoff64_openr_next_archived_file): Likewise.
5259 (xcoff64_archive_p): Clean up tdata properly on error.
5260 * coffgen.c (coff_real_object_p): Likewise.
5261 (coff_object_p): Release filehdr and opthdr.
5262 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5263 * ieee.c (ieee_archive_p): Likewise.
5264 * ihex.c (ihex_object_p): Likewise.
5265 (ihex_mkobject): Always allocate tdata.
5266 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5267 * srec.c (srec_mkobject): Always allocate tdata.
5268 (srec_object_p): Clean up tdata properly on error.
5269 (symbolsrec_object_p): Likewise.
5270 * versados.c (versados_object_p): Likewise.
5271 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5272 and bfd_realloc instead of realloc.
5273 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5274 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5275 place of bfd_malloc, simplifying error freeing. Free hash table too.
5276 (vms_object_p): Clean up tdata on error.
5277 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5278 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5280 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5282 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5284 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5286 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5287 flags into resulting BFD.
5289 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5291 From John Reiser <jreiser@BitWagon.com>
5292 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5293 tls_ldm_got.refcount.
5295 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5297 * elf64-mips.c: Update TODO comment.
5298 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5299 mips_elf64_gprel16_reloca): Remove prototypes.
5300 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5301 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5302 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5303 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5304 R_MIPS_HIGHEST.
5305 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5306 R_MIPS_GOT16. Remove wrong comments.
5307 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5308 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5309 from elf32-mips.c.
5310 (mips_elf64_hi16_reloc): Fix formatting.
5311 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5312 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5313 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5314 (mips_elf64_gprel16_reloc): Make static. Add check for
5315 partial_inplace.
5316 (mips_elf64_gprel16_reloca): Remove.
5317 (mips_elf64_literal_reloc): New function.
5318 (mips_elf64_gprel32_reloc): Fix formatting.
5319 (mips_elf64_shift6_reloc): Fix comment. Make static.
5320 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5321 elf32-mips.c.
5322 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5323 elf32-mips.c
5324 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5325 specific relocations.
5326 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5327 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5328 (ELF_MAXPAGESIZE): Add comment.
5330 2002-07-25 Nick Clifton <nickc@redhat.com>
5332 * po/sv.po: Updated Swedish translation.
5333 * po/es.po: Updated Spanish translation.
5334 * po/fr.po: Updated French translation.
5336 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5338 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5339 as elf_link_record_local_dynamic_symbol.
5340 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5341 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5342 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5343 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5344 attempt is made to record a symbol in a discarded section, and
5345 return `2' in that case.
5347 2002-07-24 Nick Clifton <nickc@redhat.com>
5349 * po/sv.po: Updated Swedish translation.
5350 * po/es.po: Updated Spanish translation.
5352 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5354 * po/SRC-POTFILES.in: Regenerate.
5356 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5357 immediately. Remove code handling relocatable linking.
5358 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5359 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5360 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5361 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5362 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5363 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5364 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5365 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5366 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5367 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5368 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5369 * elf32-avr.c (elf_backend_rela_normal): Define.
5370 * elf32-cris.c: Likewise.
5371 * elf32-fr30.c: Likewise.
5372 * elf32-frv.c: Likewise.
5373 * elf32-h8300.c: Likewise.
5374 * elf32-hppa.c: Likewise.
5375 * elf32-ip2k.c: Likewise.
5376 * elf32-sparc.c: Likewise.
5377 * elf32-v850.c: Likewise.
5378 * elf32-vax.c: Likewise.
5379 * elf64-hppa.c: Likewise.
5380 * elf64-sparc.c: Likewise.
5381 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5382 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5383 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5384 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5385 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5386 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5387 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5388 * elf-m10200.c (USE_RELA): Don't define.
5389 * elf-m10300.c: Likewise.
5390 * elfarm-oabi.c: Likewise.
5391 * elf32-i370.c: Likewise.
5392 * elf32-ip2k.c: Likewise.
5393 * elf32-m68k.c: Likewise.
5394 * elf32-mcore.c: Likewise.
5395 * elf32-ppc.c: Likewise.
5396 * elf32-s390.c: Likewise.
5397 * elf32-vax.c: Likewise.
5398 * elf64-ppc.c: Likewise.
5399 * elf64-s390.c: Likewise.
5400 * elf64-x86-64.c: Likewise.
5401 * elfxx-ia64.c: Likewise.
5402 * elf32-avr.c (USE_REL): Don't undef.
5403 * elf32-ip2k.c: Likewise.
5405 2002-07-23 Nick Clifton <nickc@redhat.com>
5407 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5408 'want_p_paddr_set_to_zero'.
5409 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5410 to false;
5411 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5412 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5414 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5416 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5417 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5418 show the Copyright string.
5419 Minor formatting tidy ups.
5421 2002-07-23 Nick Clifton <nickc@redhat.com>
5423 * po/fr.po: Updated French translation.
5424 * po/sv.po: Updated Swedish translation.
5426 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5428 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5429 when outputting relocs.
5431 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5433 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5434 DT_PLTGOT into the dynamic section if there is a PLT.
5436 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5438 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5439 elf32-mips.c.
5440 (_bfd_mips_elf_write_section): Likewise.
5441 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5442 (_bfd_mips_elf_write_section): Likewise.
5443 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5444 (elf32_mips_write_section): Likewise.
5445 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5446 (_bfd_mips_elf_write_section): Likewise.
5448 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5450 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5451 PT_IA_64_UNWIND segments for a given section.
5453 2002-07-17 H.J. Lu <hjl@gnu.org>
5455 * Makefile.am: Fix a typo.
5456 * Makefile.in: Regenerate.
5458 2002-07-15 Denis Chertykov <denisc@overta.ru>
5459 Frank Ch. Eigler <fche@redhat.com>
5460 Ben Elliston <bje@redhat.com>
5461 Alan Lehotsky <alehotsky@cygnus.com>
5462 John Healy <jhealy@redhat.com>
5463 Graham Stott <grahams@redhat.com>
5464 Jeff Johnston <jjohnstn@redhat.com>
5466 * Makefile.am: Add support for ip2k.
5467 * Makefile.in: Regenerate.
5468 * doc/Makefile.in: Regenerate.
5469 * archures.c: Add support for ip2k.
5470 * config.bfd: Add support for ip2k.
5471 * configure.in: Add support for ip2k.
5472 * configure: Regenerate.
5473 * reloc.c: Add support for ip2k.
5474 * targets.c: Add support for ip2k.
5475 * bfd-in2.h: Regenerate.
5476 * libbfd.h: Regenerate.
5477 * cpu-ip2k.c: New file.
5478 * elf32-ip2k.c: New file.
5480 2002-07-17 Ian Rickards <irickard@arm.com>
5482 * dwarf2.c (concat_filename): If we can't establish the directory
5483 just return the filename.
5485 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5487 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5489 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5491 * elflink.h: Formatting fixes, tidy prototypes.
5492 (elf_link_assign_sym_version): Move common code out of loop.
5494 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5496 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5497 reloc section size is zero. Correct reloc output location.
5499 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5501 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5502 the final type for the e_fsel selector when generating PA2.0W code.
5503 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5504 relocations.
5506 2002-07-14 H.J. Lu <hjl@gnu.org>
5508 * elflink.h (elf_link_assign_sym_version): Hide the default
5509 definition if there is a hidden versioned definition.
5511 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5513 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5514 dynamic reference test in assertion when initializing GOT with
5515 static contents. Just assert that there are either no dynamic
5516 sections, the symbol is defined in the regular objects or that the
5517 symbol is undef weak. Tweak comment.
5518 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5519 only if the symbol isn't defined in the program and isn't undef
5520 weak.
5521 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5522 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5523 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5524 (elf_cris_discard_excess_program_dynamics): Don't consider
5525 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5527 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5529 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5530 unresolved debugging relocs in dynamic applications.
5531 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5532 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5533 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5534 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5535 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5536 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5538 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5540 * elf64-ppc.c (ONES): Define.
5541 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5542 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5543 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5545 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5546 (ppc64_elf_set_private_flags): Delete.
5547 (ppc64_elf_section_from_shdr): Delete.
5548 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5549 (ppc64_elf_fake_sections): Delete.
5550 (bfd_elf64_bfd_set_private_flags): Don't define.
5551 (bfd_elf64_get_symbol_info): Likewise.
5552 (elf_backend_section_from_shdr): Likewise.
5553 (elf_backend_fake_sections): Likewise.
5555 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5557 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5558 when not already set.
5559 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5560 (elf_backend_fake_sections): Define.
5562 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5564 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5565 Formatting.
5566 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5568 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5570 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5571 NULL sym_hashes to just before use.
5572 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5573 symbol with non-default visibility.
5574 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5575 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5576 Ditto.
5577 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5578 symbol with non-default visibility.
5579 (cris_elf_check_relocs): At tests for local symbol before
5580 increasing h->plt.refcount, also check for non-default
5581 visibility. Ditto when checking for local symbol to eliminate
5582 pc-relative runtime relocs.
5584 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5586 * elf.c: Formatting.
5587 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5588 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5589 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5590 segments.
5592 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5593 Alan Modra <amodra@bigpond.net.au>
5595 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5596 account the impact of relocation count overflow when computing
5597 section offsets.
5598 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5599 or not to apply the PE COFF reloc overflow handling. Fix a
5600 fencepost error in deciding whether or not to use that technique.
5602 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5604 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5605 change type of locsyms.
5606 (bfd_elf_get_elf_syms): Declare.
5607 * elf.c (bfd_elf_get_elf_syms): New function.
5608 (group_signature): Use bfd_elf_get_elf_syms.
5609 (bfd_section_from_r_symndx): Likewise.
5610 * elfcode.h (elf_slurp_symbol_table): Likewise.
5611 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5612 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5613 locality of various data structures. Properly free internal relocs.
5614 (elf_bfd_final_link): Properly free internal relocs.
5615 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5616 (elf_link_input_bfd): Likewise.
5617 (elf_gc_mark): Likewise. Properly free internal relocs.
5618 (elf_gc_sweep): Properly free internal relocs.
5619 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5620 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5621 internal relocs.
5622 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5623 Properly free possibly cached info.
5624 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5625 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5626 symbol swapping code.
5627 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5628 Properly free possibly cached info.
5629 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5630 (mn10300_elf_relax_delete_bytes): Likewise.
5631 (mn10300_elf_symbol_address_p): Likewise.
5632 (mn10300_elf_get_relocated_section_contents): Likewise.
5633 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5634 (elf32_h8_relax_delete_bytes): Likewise.
5635 (elf32_h8_symbol_address_p): Likewise.
5636 (elf32_h8_get_relocated_section_contents): Likewise.
5637 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5638 (m32r_elf_relax_delete_bytes): Likewise.
5639 (m32r_elf_get_relocated_section_contents): Likewise.
5640 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5641 elf_section_data to determine whether cached.
5642 (sh_elf_relax_section): As above for elf-m10200.c.
5643 (sh_elf_relax_delete_bytes): Likewise.
5644 (sh_elf_get_relocated_section_contents): Likewise.
5645 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5646 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5647 reading of local syms.
5648 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5649 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5650 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5651 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5652 relocs.
5653 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5654 free internal relocs and section contents. Don't read symbols.
5655 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5656 (elf32_hppa_size_stubs): Don't free local syms.
5657 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5658 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5659 possibly cached info.
5660 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5661 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5662 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5663 all_local_syms.
5664 (get_local_syms): Delete function.
5665 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5666 on exit.
5667 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5669 2002-07-05 Jim Wilson <wilson@redhat.com>
5671 * syms.c (decode_section_type): New.
5672 (bfd_decode_symclass): Call decode_section_type.
5674 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5676 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5677 section content start.
5678 Reported by Michael Schumacher <mike@hightec-rt.com>.
5680 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5682 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5683 link order code. Don't actually remove the output section here;
5684 Just set a flag for the linker to do so.
5685 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5686 sections when setting up output section dynsyms.
5688 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5690 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5691 fudge.
5692 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5693 libs here instead.
5695 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5697 * elf64-s390.c (create_got_section): Set .got section alignment to
5698 8 bytes.
5699 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5701 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5703 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5705 2002-07-01 Matt Thomas <matt@3am-software.com>
5707 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5708 to EF_VAX_*.
5710 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5712 * elfxx-mips.c (ABI_64_P): Fix comment.
5713 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5714 new section names for N64 ABI.
5715 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5716 (mips_elf_calculate_relocation): Code formatting.
5717 (mips_elf_create_dynamic_relocation): Likewise.
5718 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5719 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5720 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5721 in any NewABI.
5722 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5723 for NewABI.
5724 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5725 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5726 here, too.
5728 2002-07-01 Andreas Schwab <schwab@suse.de>
5730 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5731 R_X86_64_64 to R_X86_64_RELATIVE.
5733 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5735 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5736 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5737 Run "make dep-am".
5738 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5739 host_aout_vec.
5740 * configure.in (vaxbsd_vec): Add.
5741 * targets.c (vaxbsd_vec): Add.
5742 * Makefile.in: Rebuild.
5743 * configure: Rebuild.
5744 * po/SRC-POTFILES.in: Rebuild.
5746 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5748 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5749 examining to gc_mark_hook, rather than the bfd.
5750 (elf_gc_sections): Adjust.
5751 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5752 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5753 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5754 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5755 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5756 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5757 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5758 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5759 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5760 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5761 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5762 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5763 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5764 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5765 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5766 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5767 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5768 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5769 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5770 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5771 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5772 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5773 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5774 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5775 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5776 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5777 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5778 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5779 redundant local sym tests.
5780 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5781 (link_hash_newfunc): Init is_entry.
5782 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5783 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5784 (create_linkage_sections): Use bfd_make_section_anyway rather than
5785 bfd_make_section.
5786 (ppc64_elf_mark_entry_syms): New function.
5787 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5788 up opd entry to function section map.
5789 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5790 relocs that reference the opd section.
5791 (edit_opd): New function.
5792 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5793 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5794 (get_local_syms): Do so here. Exit if we already have local syms.
5795 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5796 read local syms on non-ELF input.
5797 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5798 than duplicating it's function here. Adjust free of internal
5799 relocs to suit.
5800 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5801 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5802 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5803 _bfd_elf32_link_read_relocs rather than duplicating it's function
5804 here. Adjust free of internal relocs to suit.
5806 2002-07-01 Andreas Jaeger <aj@suse.de>
5808 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5809 are not allowed in shared libs code, enforce -fPIC.
5811 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5813 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5814 trailing zero-sequences when there's previous left-over data.
5816 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5818 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5819 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5820 and opd_rel_sec in order for starting rela section. Check _raw_size.
5821 (elf_backend_reloc_type_class): Define.
5823 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5825 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5826 DWARF2 formats.
5828 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5830 * cpu-powerpc.c: Comment on ordering of arch_info.
5831 * elf32-ppc.c (ppc_elf_object_p): New function.
5832 (elf_backend_object_p): Define.
5833 * elf64-ppc.c (ppc64_elf_object_p): New function.
5834 (elf_backend_object_p): Define.
5836 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5838 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5839 * configure: Regenerate.
5841 2002-06-25 Jason Eckhardt <jle@rice.edu>
5843 * dwarf2.c (decode_line_info): Check unit->addr_size
5844 to read in the proper number of prologue bytes.
5846 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5848 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5849 aix5coff64_vec if 64-bit bfd support has been enabled.
5850 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5851 been enabled.
5853 * targets.c (_bfd_target_vector[]): Only include
5854 aix5coff64_vec if 64-bit bfd support has been enabled.
5856 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5858 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5859 * elf32-hppa.c (hppa_add_stub): Likewise.
5860 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5861 * elflink.h (elf_add_default_symbol): Fix comment typo.
5862 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5863 (elf_link_add_object_symbols): Likewise.
5864 (elf_link_assign_sym_version): Likewise.
5865 * hash.c (bfd_hash_lookup): Likewise.
5866 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5867 * section.c (bfd_get_unique_section_name): Likewise.
5868 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5869 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5870 (assign_section_numbers): Likewise.
5871 (_bfd_elfcore_make_pseudosection): Likewise.
5872 (elfcore_grok_lwpstatus): Likewise.
5873 (elfcore_grok_win32pstatus): Likewise.
5874 (elfcore_write_note): Constify input params. Use PTR instead of
5875 void *. Include terminating NUL in namesz. Correct padding.
5876 Support NULL "name" param. Use memcpy instead of strcpy.
5877 (elfcore_write_prpsinfo): Constify input params.
5878 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5879 (elfcore_write_lwpstatus): Likewise.
5880 (elfcore_write_pstatus): Likewise.
5881 (elfcore_write_prfpreg): Likewise.
5882 (elfcore_write_prxfpreg): Likewise.
5883 * elf-bfd.h (elfcore_write_note): Update declaration.
5884 (elfcore_write_prpsinfo): Likewise.
5885 (elfcore_write_prstatus): Likewise.
5886 (elfcore_write_pstatus): Likewise.
5887 (elfcore_write_prfpreg): Likewise.
5888 (elfcore_write_prxfpreg): Likewise.
5889 (elfcore_write_lwpstatus): Likewise.
5891 2002-06-25 Jason Eckhardt <jle@rice.edu>
5893 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5894 symbols of type stProc and stStaticProc.
5896 2002-06-25 Nick Clifton <nickc@redhat.com>
5898 * ecoff.c: VArious formatting fixes.
5900 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5902 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5904 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5906 * aout-adobe.c: Don't compare against "true" or "false.
5907 * aout-target.h: Likewise.
5908 * aoutx.h: Likewise.
5909 * archive.c: Likewise.
5910 * bout.c: Likewise.
5911 * cache.c: Likewise.
5912 * coff-a29k.c: Likewise.
5913 * coff-alpha.c: Likewise.
5914 * coff-i386.c: Likewise.
5915 * coff-mips.c: Likewise.
5916 * coff-or32.c: Likewise.
5917 * coff64-rs6000.c: Likewise.
5918 * coffcode.h: Likewise.
5919 * coffgen.c: Likewise.
5920 * cpu-ns32k.c: Likewise.
5921 * ecoff.c: Likewise.
5922 * ecofflink.c: Likewise.
5923 * elf.c: Likewise.
5924 * elf32-arm.h: Likewise.
5925 * elf32-cris.c: Likewise.
5926 * elf32-d30v.c: Likewise.
5927 * elf32-i386.c: Likewise.
5928 * elf32-mcore.c: Likewise.
5929 * elf32-ppc.c: Likewise.
5930 * elf32-sh.c: Likewise.
5931 * elf32-sh64.c: Likewise.
5932 * elf32-v850.c: Likewise.
5933 * elf64-alpha.c: Likewise.
5934 * elf64-sh64.c: Likewise.
5935 * elfcode.h: Likewise.
5936 * elfcore.h: Likewise.
5937 * elflink.h: Likewise.
5938 * elfxx-mips.c: Likewise.
5939 * i386os9k.c: Likewise.
5940 * ieee.c: Likewise.
5941 * libbfd.c: Likewise.
5942 * linker.c: Likewise.
5943 * mmo.c: Likewise.
5944 * nlm32-alpha.c: Likewise.
5945 * nlm32-i386.c: Likewise.
5946 * nlm32-ppc.c: Likewise.
5947 * nlm32-sparc.c: Likewise.
5948 * nlmcode.h: Likewise.
5949 * oasys.c: Likewise.
5950 * pdp11.c: Likewise.
5951 * peicode.h: Likewise.
5952 * reloc.c: Likewise.
5953 * som.c: Likewise.
5954 * srec.c: Likewise.
5955 * tekhex.c: Likewise.
5956 * vms.c: Likewise.
5957 * xcofflink.c: Likewise.
5958 * elf64-sparc.c: Edit comment to not use "== false".
5960 * aoutf1.h: Don't use "? true : false".
5961 * ecoff.c: Likewise.
5962 * format.c: Likewise.
5963 * ieee.c: Likewise.
5964 * linker.c: Likewise.
5965 * mmo.c: Likewise.
5966 * oasys.c: Likewise.
5968 2002-06-23 H.J. Lu <hjl@gnu.org>
5970 * elflink.h (elf_link_add_archive_symbols): For the default
5971 version, check references with only one `@' first.
5973 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5975 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5976 function.
5977 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5978 symbol table.
5979 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5980 (elf64_hppa_size_dynamic_sections): Revise to use
5981 elf64_hppa_mark_milli_and_exported_functions.
5982 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5983 symbols out of dynamic symbol table.
5985 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5987 * Makefile.in: Regenerate.
5988 * libbfd.h: Regenerate.
5989 * bfd-in2.h: Regenerate.
5990 * configure: Regenerate.
5991 * po/SRC-POTFILES.in: Regenerate.
5993 * elflink.h: Comment typo fixes.
5995 2002-06-23 H.J. Lu <hjl@gnu.org>
5997 * elf-bfd.h (elf_link_loaded_list): New structure.
5998 (elf_link_hash_table): Add "loaded".
5999 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6000 * elflink.h (elf_link_check_versioned_symbol): New function.
6001 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6003 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6005 * elflink.h (size_dynamic_sections): If the target does not
6006 support an ELF style hash table, return true, indicating that
6007 nothing needed to be done, rather than false, indicating that the
6008 section's size could not be computed.
6010 2002-06-18 Dave Brolley <brolley@redhat.com>
6012 From Catherine Moore, Michael Meissner, Dave Brolley:
6013 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6014 * targets.c: Support bfd_elf32_frv_vec.
6015 * reloc.c: Add FRV relocs.
6016 * configure.in: Add support for bfd-elf32-frv-vec.
6017 * config.bfd (targ_cpu): Add support for frv-*-elf.
6018 * archures.c: Add frv arch and machines.
6019 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6020 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6021 (BFD32_BACKENDS): Add elf32-frv.lo.
6022 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6023 (cpu-frv.lo): New target.
6024 (elf32-frv.lo): New target.
6025 * cpu-frv.c: New file.
6026 * elf32-frv.c: New file.
6028 2002-06-18 Jakub Jelinek <jakub@redhat.com>
6030 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6031 e_shnum == 0.
6032 Only read the first section header if e_shoff is non-zero.
6033 Don't consider e_shstrndx if there are no sections.
6035 2002-06-17 Tom Rix <trix@redhat.com>
6037 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
6038 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
6039 complain_overflow_bitfield.
6041 2002-06-17 Alan Modra <amodra@bigpond.net.au>
6043 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6044 (bfd_fdopenr): Likewise.
6045 (bfd_openstreamr): Likewise.
6046 (bfd_openw): Likewise.
6048 * targets.c: Sort target vecs.
6049 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6050 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6051 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6052 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6053 * configure.in: Sort target vecs. Add m88kmach3_vec.
6054 * configure: Regenerate.
6056 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6058 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6059 bpo_reloc_no to break sort order ties, not address of items.
6061 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6063 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6064 Skip excluded sections in determing __gp value.
6065 (elf_hppa_final_link_relocate): Use the symbol's address in
6066 R_PARISC_FPTR64 relocations that don't need an opd entry.
6067 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6068 (elf64_hppa_finalize_dynreloc): Likewise.
6069 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6070 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6072 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6074 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6075 alignment for .bss, .data and .text sections so that sse and sse2
6076 code will work.
6077 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6079 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
6081 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6082 sh[1234]*-elf*.
6084 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6086 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6087 dynamic sections.
6089 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6090 for a symbol that has no output section.
6091 (allocate_dynrel_entries): Correct comment.
6092 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6093 unless we want one.
6094 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6095 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6096 with no section. Remove unnecessary parentheses.
6098 2002-06-11 Tom Rix <trix@redhat.com>
6100 * coffcode.h (coff_compute_section_file_positions): Add data
6101 section to AIX loader alignment check.
6103 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
6104 alignment to 4 bytes.
6105 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6106 power accessor macro.
6107 (do_shared_object_padding): Remove invalid assertion.
6109 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
6111 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6112 for removed output sections.
6114 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
6116 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6117 htab_alloc.
6118 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6120 2002-06-08 H.J. Lu <hjl@gnu.org>
6122 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6123 work around a long long bug in gcc 2.96 on mips.
6125 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6127 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6128 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6129 Regenerate dependency lists.
6130 * Makefile.in: Regenerate.
6131 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6132 vax1knetbsd_vec to targ_selvecs.
6133 * configure.in: Add vax1knetbsd_vec.
6134 * configure: Regenerate.
6135 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6136 * vax1knetbsd.c: New file.
6137 * vaxnetbsd.c: Update copyright years.
6138 (TARGET_PAGE_SIZE): Set to 0x1000.
6139 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6141 2002-06-08 Matt Thomas <matt@3am-software.com>
6143 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6145 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6147 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6149 2002-06-08 Alan Modra <amodra@bigpond.net.au>
6151 * Makefile.am: Run "make dep-am".
6152 * Makefile.in: Regenerate.
6154 * armnetbsd.c: Replace CONST with const.
6155 * corefile.c: Likewise.
6156 * elf32-dlx.c: Likewise.
6157 * elf64-mips.c: Likewise.
6158 * mmo.c: Likewise.
6159 * ns32knetbsd.c: Likewise.
6161 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6162 table is elf64-sparc.
6164 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6166 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6167 Fix RELA addends to get not shifted in the result. Don't do special
6168 handling of R_MIPS_64 for NewABI.
6170 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6172 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6173 (NAME(aout,slurp_reloc_table)): Likewise.
6174 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6175 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6176 (xcoff_write_archive_contents_big): Likewise.
6177 (xcoff_generate_rtinit): Likewise.
6178 (xcoff_generate_rtinit): Likewise, and check error return.
6179 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6180 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6181 (coff_get_normalized_symtab): Likewise.
6182 (coff_make_empty_symbol): Likewise.
6183 (bfd_coff_set_symbol_class): Likewise.
6184 * cofflink.c (coff_link_add_symbols): Likewise.
6185 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6186 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6187 (bfd_ecoff_write_accumulated_debug): Likewise.
6188 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6189 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6190 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6191 * ieee.c (do_with_relocs): Use bfd_zalloc.
6192 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6193 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6194 (NAME(aout,slurp_reloc_table)): Likewise.
6195 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6196 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6197 * som.c (som_build_and_write_symbol_table): Likewise.
6198 (som_slurp_string_table): Likewise.
6199 (som_slurp_symbol_table): Likewise.
6200 (som_bfd_ar_write_symbol_stuff): Likewise.
6201 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6202 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6203 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6204 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6205 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6207 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6209 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6210 "group" union.
6211 (elf_group_name): Update.
6212 (elf_group_id): Define.
6213 (bfd_elf_set_group_contents): Declare.
6214 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6215 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6216 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6217 that sym for the signature.
6218 (_bfd_elf_compute_section_file_positions): Don't call
6219 set_group_contents for "ld -r" case.
6220 (swap_out_syms): Use bfd_zalloc.
6221 * elflink.h (elf_link_add_archive_symbols): Likewise.
6222 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6223 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6225 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6227 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6228 relocs in opd for non-shared too.
6230 2002-06-06 Jeffrey Law <law@redhat.com>
6232 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6233 relocations.
6235 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6237 * merge.c: Include libiberty.h.
6238 * elf-strtab.c: Include libiberty.h.
6240 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6242 * peXXigen.c (pe_print_idata): Remove unused variable.
6244 2002-06-06 David Heine <dlheine@tensilica.com>
6246 * elf.c (assign_file_positions_for_segments): Remove unallocated
6247 sections from the section to segment mapping for PT_LOAD segments.
6248 Update comment about empty loadable segments.
6250 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
6252 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6253 is within the .stabstr section.
6255 2002-06-06 Alan Modra <amodra@bigpond.net.au>
6257 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6258 are "const PTR", not "const PTR *".
6259 (bfd_elf32_swap_symbol_in): Likewise.
6260 (bfd_elf64_swap_symbol_in): Likewise.
6261 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6262 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6263 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6264 (elf_link_add_object_symbols): Likewise.
6265 (elf_link_record_local_dynamic_symbol): Likewise.
6266 (elf_link_input_bfd): Likewise.
6267 (elf_gc_mark): Likewise.
6268 (elf_reloc_symbol_deleted_p): Likewise.
6269 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6270 (mn10200_elf_relax_delete_bytes): Likewise.
6271 (mn10200_elf_symbol_address_p): Likewise.
6272 (mn10200_elf_get_relocated_section_contents): Likewise.
6273 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6274 (mn10300_elf_relax_section): Likewise.
6275 (mn10300_elf_relax_delete_bytes): Likewise.
6276 (mn10300_elf_symbol_address_p): Likewise.
6277 (mn10300_elf_get_relocated_section_contents): Likewise.
6278 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6279 (elf32_h8_relax_delete_bytes): Likewise.
6280 (elf32_h8_symbol_address_p): Likewise.
6281 (elf32_h8_get_relocated_section_contents): Likewise.
6282 * elf32-hppa.c (get_local_syms): Likewise.
6283 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6284 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6285 * elf32-sh.c (sh_elf_relax_section): Likewise.
6286 (sh_elf_relax_delete_bytes): Likewise.
6287 (sh_elf_get_relocated_section_contents): Likewise.
6288 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6289 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6290 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6291 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6292 * elf64-ppc.c (get_local_syms): Likewise.
6293 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6294 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6296 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6298 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6300 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6302 * elf.c (group_signature): Swap in the whole symbol, and handle
6303 extracting section symbol names.
6304 (setup_group): Add comment.
6305 (set_group_contents): When called from objcopy or ld, arrange for
6306 section contents to be written. Write group member output section
6307 indices to allow objcopy to reorganize sections.
6308 (_bfd_elf_copy_private_section_data): Copy group info.
6310 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6311 (bfd_elf32_swap_symbol_in): Update prototype.
6312 (bfd_elf64_swap_symbol_in): Likewise.
6313 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6314 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6315 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6316 (elf_link_add_object_symbols): Likewise.
6317 (elf_link_record_local_dynamic_symbol): Likewise.
6318 (elf_link_input_bfd): Likewise.
6319 (elf_gc_mark): Likewise.
6320 (elf_reloc_symbol_deleted_p): Likewise.
6321 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6322 (mn10200_elf_relax_delete_bytes): Likewise.
6323 (mn10200_elf_symbol_address_p): Likewise.
6324 (mn10200_elf_get_relocated_section_contents): Likewise.
6325 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6326 (mn10300_elf_relax_section): Likewise.
6327 (mn10300_elf_relax_delete_bytes): Likewise.
6328 (mn10300_elf_symbol_address_p): Likewise.
6329 (mn10300_elf_get_relocated_section_contents): Likewise.
6330 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6331 (elf32_h8_relax_delete_bytes): Likewise.
6332 (elf32_h8_symbol_address_p): Likewise.
6333 (elf32_h8_get_relocated_section_contents): Likewise.
6334 * elf32-hppa.c (get_local_syms): Likewise.
6335 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6336 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6337 * elf32-sh.c (sh_elf_relax_section): Likewise.
6338 (sh_elf_relax_delete_bytes): Likewise.
6339 (sh_elf_get_relocated_section_contents): Likewise.
6340 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6341 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6342 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6343 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6344 * elf64-ppc.c (get_local_syms): Likewise.
6345 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6346 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6347 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6348 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6349 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6350 * elf64-mips.c (mips_elf64_size_info): Likewise.
6351 * elf64-s390.c (s390_elf64_size_info): Likewise.
6352 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6354 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6356 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6357 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6358 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6359 _bfd_mips_elf_ignore_discarded_relocs.
6360 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6362 2002-06-05 H.J. Lu <hjl@gnu.org>
6364 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6365 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6366 the SEC_MERGE section.
6368 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6370 * coff-alpha.c: Update copyright date.
6371 * coff-mips.c: Likewise.
6372 * xcoff-target.h: Likewise.
6374 * bfd-in.h: Remove "taken from the source" comment.
6375 * libbfd-in.h: Likewise.
6376 * libcoff-in.h: Likewise.
6377 * bfd-in2.h: Regenerate.
6378 * libbfd.h: Regenerate.
6379 * libcoff.h: Regenerate.
6381 * elf.c (bfd_elf_discard_group): Return true.
6382 * elf-bfd.h (bfd_elf_discard_group): Declare.
6383 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6384 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6385 * bfd.c (bfd_discard_group): Define.
6386 * targets.c (struct bfd_target): Add _bfd_discard_group.
6387 (BFD_JUMP_TABLE_LINK): Here too.
6388 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6389 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6390 * aout-target.h (MY_bfd_discard_group): Define.
6391 * aout-tic30.c (MY_bfd_discard_group): Define.
6392 * binary.c (binary_bfd_discard_group): Define.
6393 * bout.c (b_out_bfd_discard_group): Define.
6394 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6395 * coffcode.h (coff_bfd_discard_group): Define.
6396 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6397 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6398 * i386msdos.c (msdos_bfd_discard_group): Define.
6399 * i386os9k.c (os9k_bfd_discard_group): Define.
6400 * ieee.c (ieee_bfd_discard_group): Define.
6401 * ihex.c (ihex_bfd_discard_group): Define.
6402 * mmo.c (mmo_bfd_discard_group): Define.
6403 * nlm-target.h (nlm_bfd_discard_group): Define.
6404 * oasys.c (oasys_bfd_discard_group): Define.
6405 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6406 * som.c (som_bfd_discard_group): Define.
6407 * srec.c (srec_bfd_discard_group): Define.
6408 * tekhex.c (tekhex_bfd_discard_group): Define.
6409 * versados.c (versados_bfd_discard_group): Define.
6410 * vms.c (vms_bfd_discard_group): Define.
6411 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6412 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6413 (aix5coff64_vec): Likewise.
6414 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6416 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6418 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6419 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6420 (elf32-sh64-com.lo): New dependency list.
6421 * Makefile.in: Regenerate.
6422 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6423 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6424 elf32-sh64-com.lo.
6425 * configure: Regenerate.
6426 * elf32-sh64.c (sh64_address_in_cranges)
6427 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6428 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6429 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6430 * elf32-sh64-com.c: ...here. New file.
6432 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6434 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6435 ATTRIBUTE_UNUSED on used params.
6436 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6437 before calling bfd_section_from_elf_index on local syms.
6438 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6440 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6442 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6443 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6444 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6445 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6446 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6447 * Makefile.in: Regenerate.
6448 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6449 (sh64-*-netbsd*): New targets.
6450 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6451 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6452 * configure: Regenerate.
6453 * elf32-sh64-nbsd.c: New file.
6454 * elf64-sh64-nbsd.c: New file.
6455 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6456 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6457 bfd_elf64_sh64lnbsd_vec.
6459 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6461 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6462 (bfd_section_from_shdr): Likewise. Set section name of group
6463 sections from signature.
6464 (group_signature): Split out from setup_group. Ensure symbol table
6465 is available.
6466 (bfd_elf_discard_group): New function.
6467 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6468 .gnu.linkonce* sections if they are members of a group.
6469 (set_group_contents): Set GRP_COMDAT flag.
6470 * section.c (bfd_discard_group): New function.
6471 * bfd-in.h (bfd_elf_discard_group): Declare.
6472 * bfd-in2.h: Regenerate.
6473 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6474 (elf_linkonce_p): Define.
6476 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6478 * elf.c (bfd_section_from_shdr): Make "name" const.
6479 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6480 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6481 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6482 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6483 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6484 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6485 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6486 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6487 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6488 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6489 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6491 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6493 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6494 ABI.
6496 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6498 * elf32-arc.c: Fix formatting.
6499 * elf32-arm.h: Likewise.
6500 * elf32-cris.c: Likewise.
6501 * elf32-dlx.c: Likewise.
6502 * elf32-hppa.c: Likewise.
6503 * elf32-i386.c: Likewise.
6504 * elf32-i386qnx.c: Likewise.
6505 * elf32-or32.c: Likewise.
6506 * elf32-s390.c: Likewise.
6507 * elf32-sh64.c: Likewise.
6508 * elf32-vax.c: Likewise.
6509 * elf32-xstormy16.c: Likewise.
6510 * elf64-alpha.c: Likewise.
6511 * elf64-mmix.c: Likewise.
6512 * elf64-ppc.c: Likewise.
6513 * elf64-s390.c: Likewise.
6514 * elf64-sh64.c: Likewise.
6515 * elf64-x86-64.c: Likewise.
6517 2002-06-02 Richard Henderson <rth@redhat.com>
6519 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6520 null when there are no got entries for a symbol.
6521 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6522 uninitialized variable warning.
6524 2002-06-01 Richard Henderson <rth@redhat.com>
6526 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6527 undefined symbols here.
6528 (elf64_alpha_relax_section): Do it here. Also test for not
6529 defined in the current module.
6530 (elf64_alpha_relocate_section_r): Split out of ...
6531 (elf64_alpha_relocate_section): ... here. Don't dereference
6532 NULL when looking up local got entries.
6534 2002-06-01 Richard Henderson <rth@redhat.com>
6536 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6537 symbols from JSR relaxation.
6538 (elf64_alpha_size_plt_section_1): New.
6539 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6540 (elf64_alpha_size_rela_got_1): ... here.
6541 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6542 (elf64_alpha_size_rela_got_section): ... here.
6543 (elf64_alpha_size_plt_section): New.
6544 (elf64_alpha_relax_section): Call them.
6545 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6546 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6548 2002-06-01 Richard Henderson <rth@redhat.com>
6550 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6551 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6552 in shared libraries. Fix DTPRELHI and TPRELHI value.
6553 (INSN_ADDQ, INSN_RDUNIQ): New.
6554 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6555 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6556 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6557 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6558 Handle GOTDTPREL and GOTTPREL relocations.
6559 (elf64_alpha_relax_gprelhilo): New.
6560 (elf64_alpha_relax_tls_get_addr): New.
6561 (elf64_alpha_relax_find_tls_segment): New.
6562 (elf64_alpha_relax_section): Handle TLS relocations.
6563 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6564 (elf64_alpha_check_relocs): Set it.
6566 2002-06-01 Richard Henderson <rth@redhat.com>
6568 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6570 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6571 check; don't suppress dynamic relocs for non-allocated sections.
6573 * elf64-alpha.c: Remove dead code.
6575 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6577 * bfd-in2.h: Regenerate.
6578 * libbfd.h: Regenerate.
6579 * po/SRC-POTFILES.in: Regenerate.
6581 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6582 space for bss .plt.
6584 2002-05-31 Graeme Peterson <gp@qnx.com>
6586 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6587 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6588 Run "make dep-am".
6589 * Makefile.in: Regenerate.
6590 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6591 * configure.in: Add bfd_elf32_i386qnx_vec support.
6592 * configure: Regenerate.
6593 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6594 is_contained_by_filepos, and copy_private_bfd_data_p.
6595 * elf.c (assign_file_positions_for_segments): Call backend
6596 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6597 (IS_CONTAINED_BY_FILEPOS): Define.
6598 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6599 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6600 Fix non-K&R call to _bfd_error_handler.
6601 (_bfd_elf_copy_private_section_data): Use backend
6602 copy_private_bfd_data_p.
6603 * elf32-i386.c: Don't include elfxx-target.h when
6604 ELF32_I386_C_INCLUDED is defined.
6605 * elf32-i386qnx.c: New QNX elf backend file.
6606 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6607 elf_backend_is_contained_by_filepos, and
6608 elf_backend_do_copy_private_bfd_data.
6609 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6611 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6613 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6614 Move other similar defines to start of file.
6616 2002-05-30 Tom Rix <trix@redhat.com>
6618 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6619 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6621 2002-05-30 Richard Henderson <rth@redhat.com>
6623 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6624 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6625 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6626 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6627 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6628 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6629 n_local_got_entries to total_got_size and local_got_size.
6630 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6631 (alpha_got_entry_size): New.
6632 (elf64_alpha_relax_with_lituse): Use it.
6633 (elf64_alpha_relax_without_lituse): Likewise.
6634 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6635 (get_got_entry): New.
6636 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6637 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6638 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6639 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6640 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6641 (elf64_alpha_calc_got_offsets): Likewise.
6642 (alpha_dynamic_entries_for_reloc): New.
6643 (elf64_alpha_calc_dynrel_sizes): Use it.
6644 (elf64_alpha_size_dynamic_sections): Likewise.
6645 (elf64_alpha_relocate_section): Handle TLS relocations.
6646 * reloc.c: Add Alpha TLS relocations.
6647 * bfd-in2.h, libbfd.h: Rebuild.
6649 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6651 * peXXigen.c (pe_print_idata): Remove double printed
6652 import table lines; add Bound-To comment.
6654 2002-05-29 Matt Thomas <matt@3am-software.com>
6656 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6657 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6658 (elf32-vax.lo): New rule.
6659 * Makefile.in: Regenerate.
6660 * configure.in (bfd_elf32_vax_vec)
6661 (vaxnetbsd_vec): New vectors.
6662 * configure: Regenerate.
6663 * config.bfd (vax-*-netbsdelf*)
6664 (vax-*-netbsdaout*)
6665 (vax-*-netbsd*): New targets.
6666 * elf32-vax.c: New file.
6667 * reloc.c: Add VAX relocations.
6668 * bfd-in2.h: Regenerate.
6669 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6671 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6673 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6674 and bfd_elf32_bigarm_vec to targ_selvecs.
6676 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6678 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6679 with auto-imported symbols.
6681 2002-05-29 Adam Nemet <anemet@lnxw.com>
6683 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6684 sections only record bfd.
6685 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6686 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6687 * bfd-in2.h: Regenerate.
6689 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6691 * syms.c (_bfd_stab_section_find_nearest_line): Move
6692 declaration and initialisation of saw_line and saw_func out of
6693 for loop.
6695 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6697 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6698 (bfd_elf64_get_symbol_info): Define.
6699 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6701 2002-05-29 Andrey Volkov <avolkov@transas.com>
6703 * cpu-h8300.c: Make default h8300 machine first in machine list.
6705 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6707 * config.bfd: Added DLX configuraton.
6708 * Makefile.am: Added DLX configuraton.
6709 * configure.in: Added DLX configuraton.
6710 * archures.c: Add DLX architecure.
6711 * reloc.c: Add DLX relocs.
6712 * targets.c: Added DLX target vector.
6713 * configure: Regenerate.
6714 * Makefile.in: Regenreate.
6715 * bfd-in2.h: Regenreate.
6716 * elf32-dlx.c: New file: Support DLX target.
6717 * cpu-dlx.c: New file: Support DLX target.
6719 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6721 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6723 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6724 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6725 strings to point inside function code sym string.
6726 (func_desc_adjust): Likewise.
6727 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6729 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6731 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6732 (elf64_x86_64_grok_psinfo): Added.
6734 2002-05-24 TAMURA Kent <kent@netbsd.org>
6736 * config.bfd: Add a target for i386-netbsdpe.
6738 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6740 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6741 and is_func_descriptor.
6742 (func_desc_adjust): Hide function code sym in shared libs unless
6743 there is a matching exported function descriptor sym.
6745 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6747 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6748 for symbols from SHF_TLS section.
6749 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6750 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6751 (map_sections_to_segments): Build PT_TLS segment if necessary.
6752 (assign_file_positions_for_segments): Likewise.
6753 (get_program_header_size): Account for PT_TLS segment.
6754 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6755 SEC_THREAD_LOCAL sections to STT_TLS.
6756 * reloc.c: Add 386 and IA-64 TLS relocs.
6757 * section.c (SEC_THREAD_LOCAL): Define.
6758 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6759 Remove.
6760 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6761 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6762 unconditionally.
6763 (struct elf_final_link_info): Add first_tls_sec.
6764 (elf_bfd_final_link): Set first_tls_sec.
6765 Compute elf_hash_table (info)->tls_segment.
6766 (elf_link_output_extsym): Handle STT_TLS symbols.
6767 (elf_link_input_bfd): Likewise.
6768 * syms.c (BSF_THREAD_LOCAL): Define.
6769 * bfd-in2.h: Rebuilt.
6770 * libbfd.h: Rebuilt.
6771 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6772 elf_i386_mkobject, elf_i386_object_p): New functions.
6773 (elf_howto_table): Add TLS relocs.
6774 (elf_i386_reloc_type_lookup): Support TLS relocs.
6775 (elf_i386_info_to_howto_rel): Likewise.
6776 (struct elf_i386_link_hash_entry): Add tls_type.
6777 (struct elf_i386_obj_tdata): New.
6778 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6779 New macros.
6780 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6781 (link_hash_newfunc): Clear tls_type.
6782 (elf_i386_check_relocs): Support TLS relocs.
6783 (elf_i386_gc_sweep_hook): Likewise.
6784 (allocate_dynrelocs): Likewise.
6785 (elf_i386_size_dynamic_sections): Likewise.
6786 (elf_i386_relocate_section): Likewise.
6787 (elf_i386_finish_dynamic_symbol): Likewise.
6788 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6789 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6790 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6791 want_tprel, want_dtpmod, want_dtprel.
6792 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6793 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6794 R_IA64_LTOFF_TPREL22.
6795 (elf_code_to_howto_index): Add TLS relocs.
6796 (elfNN_ia64_check_relocs): Support TLS relocs.
6797 (allocate_global_data_got): Account for TLS .got data.
6798 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6799 (elfNN_ia64_install_value): Supprt TLS relocs.
6800 (set_got_entry): Support TLS relocs.
6801 (elfNN_ia64_relocate_section): Likewise.
6803 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6805 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6806 BLX reloc round the relocation up rather than down.
6807 * coff-arm.c (coff_arm_relocate_section): Likewise.
6809 2002-05-21 H.J. Lu (hjl@gnu.org)
6811 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6812 definition.
6814 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6816 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6817 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6819 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6821 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6822 unresolved relocs.
6823 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6825 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6827 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6828 non-ELF targets.
6830 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6832 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6833 an error value.
6834 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6835 return with false on error.
6836 (elf_link_input_bfd): Check reloc_emitter return value.
6838 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6840 * config.bfd (armeb-*-netbsdelf*): New target.
6842 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6844 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6845 at the plt call stub.
6847 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6849 * cpu-mips.c (mips_compatible): Don't try to check machine
6850 compatibility.
6852 2002-05-18 Tom Rix <trix@redhat.com>
6854 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6856 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6858 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6859 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6860 we've already warned about an undefined symbol. Report more
6861 detail on reloc errors.
6863 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6865 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6866 * configure.in: Invoke AM_INSTALL_LIBBFD.
6867 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6868 (install_libbfd): .. New target.
6869 (uninstall_libbfd): Likewise.
6870 (install-bfdlibLTLIBRARIES): Likewise.
6871 (uninstall-bfdlibLTLIBRARIES): Likewise.
6872 (bfdlibdir): New.
6873 (bfdincludedir): New.
6874 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6875 * aclocal.m4: Regenerate.
6876 * configure: Regenerate.
6877 * Makefile.in: Regenerate.
6879 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6881 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6882 hash loop.
6884 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6886 * config.bfd: Add targets for sh64-linux (little endian and
6887 big endian).
6889 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6891 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6892 is located in the same section as the import table. Instead
6893 check, and if necessary load the section containing the thunk.
6895 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6897 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6898 bfd_bread.
6899 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6900 with bfd_bread.
6902 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6904 * aix5ppc-core.c: Warning fixes.
6905 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6906 * aout-target.h (MY_bfd_link_just_syms): Define.
6907 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6908 * bfd.c (bfd_link_just_syms): Define.
6909 * binary.c (binary_bfd_link_just_syms): Define.
6910 * bout.c (b_out_bfd_link_just_syms): Define.
6911 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6912 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6913 * coffcode.h (coff_bfd_link_just_syms): Define.
6914 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6915 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6916 (_bfd_elf_link_just_syms): Declare.
6917 * elf.c (_bfd_elf_link_just_syms): New function.
6918 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6919 sections haven't already been discarded by the linker.
6920 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6921 sections and SEC_MERGE sections.
6922 (elf_bfd_discard_info): Similarly here.
6923 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6924 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6925 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6926 * ieee.c (ieee_bfd_link_just_syms): Define.
6927 * ihex.c (ihex_bfd_link_just_syms): Define.
6928 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6929 (_bfd_generic_link_just_syms): Declare.
6930 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6931 * linker.c (_bfd_generic_link_just_syms): New function.
6932 * mmo.c (mmo_bfd_link_just_syms): Define.
6933 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6934 * oasys.c (oasys_bfd_link_just_syms): Define.
6935 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6936 * som.c (som_bfd_link_just_syms): Define.
6937 * srec.c (srec_bfd_link_just_syms): Define.
6938 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6939 (BFD_JUMP_TABLE_LINK): And here.
6940 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6941 * versados.c (versados_bfd_link_just_syms): Define.
6942 * vms.c (vms_bfd_link_just_syms): Define.
6943 * libbfd.h: Regenerate.
6944 * bfd-in2.h: Regenerate.
6946 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6948 * elf32-mips.c: Remove superfluous definitions copied from
6949 elfxx-mips.c.
6950 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6951 SGIish vectors to check the special case.
6952 (mips_elf_hi16_reloc): Fix comment.
6953 (mips_elf_got16_reloc): Likewise.
6954 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6955 (elf_reloc_map): Code cleanup.
6956 (mips_reloc_map): Add comment.
6957 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6958 (mips_elf32_rtype_to_howto): Likewise.
6959 (mips_elf32_discard_info): Likewise.
6960 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6961 lead to IRIX compatibility now.
6963 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6965 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6967 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6969 * config.bfd (shle-*-netbsdelf*): Add target which includes
6970 sh64 support.
6972 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6974 * configure.in: Revert 2002-04-07. Instead, auto-configure
6975 HAVE_ST_C_IMPL.
6976 * configure: Regenerate.
6977 * config.in: Regenerate.
6978 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6979 or AIX_5_CORE.
6981 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6983 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6984 corefiles as well.2
6985 * configure: Regenerate.
6987 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6989 * Makefile.am (install-data-local): Install headers to
6990 $(exec_prefix)/include.
6991 * Makefile.in: Regenerate.
6993 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6994 Daniel Jacobowitz <drow@mvista.com>
6996 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6997 map BFD_RELOC_RVA.
6999 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7001 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7002 hppa*-*-openbsd*): New targets.
7003 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7004 * configure: Regenerate.
7006 2002-05-10 Tom Rix <trix@redhat.com>
7008 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
7009 xcoff64_ppc_relocate_section.
7010 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7011 * libxcoff.h: Common xcoff_reloc_type function declaration.
7013 2002-05-10 Alan Modra <amodra@bigpond.net.au>
7015 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
7016 added in 2002-05-09 commit.
7018 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7019 don't look for stubs on all undefined syms.
7021 2002-05-09 Alan Modra <amodra@bigpond.net.au>
7023 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7024 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7025 pcrel_offset.
7027 * elf32-i386.c (elf_howto_table): Comments.
7028 (elf_i386_relocate_section): Handle more relocs for relocatable
7029 linking and against SEC_MERGE sections.
7031 2002-05-08 Alan Modra <amodra@bigpond.net.au>
7033 * elf32-ppc.c (ppc_elf_create_got): New function.
7034 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
7035 _bfd_elf_create_dynamic_sections. Correct .plt flags.
7036 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7037 _bfd_elf_create_got_section.
7039 2002-05-07 Alan Modra <amodra@bigpond.net.au>
7041 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7042 * elfxx-target.h (elf_backend_rela_normal): Define.
7043 (elfNN_bed): Init rela_normal.
7044 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7045 for section symbols here if rela_normal. Simplify abs section test.
7046 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7047 return immediately. Remove code handling relocatable linking.
7048 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7049 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7050 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7051 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7052 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7053 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7054 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7055 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7056 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7057 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7058 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7059 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7060 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7061 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7062 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7063 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7064 * elf-m10200.c (elf_backend_rela_normal): Define.
7065 * elf-m10300.c (elf_backend_rela_normal): Define.
7066 * elf32-fr30.c (elf_backend_rela_normal): Define.
7067 * elf32-i370.c (elf_backend_rela_normal): Define.
7068 * elf32-i860.c (elf_backend_rela_normal): Define.
7069 * elf32-m68k.c (elf_backend_rela_normal): Define.
7070 * elf32-mcore.c (elf_backend_rela_normal): Define.
7071 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7072 * elf32-ppc.c (elf_backend_rela_normal): Define.
7073 * elf32-s390.c (elf_backend_rela_normal): Define.
7074 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7075 * elf64-ppc.c (elf_backend_rela_normal): Define.
7076 * elf64-s390.c (elf_backend_rela_normal): Define.
7077 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7078 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7079 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7080 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7082 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7084 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7085 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7087 2002-05-06 Alan Modra <amodra@bigpond.net.au>
7089 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7090 when not relocatable. Fix reloc_emitter call for K&R.
7092 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7094 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7095 reloading local sym addend mistakenly removed in 2002-05-01 change.
7097 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7098 (read_abbrevs): Change "offset" param to bfd_vma.
7099 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7100 Change "abbrev_offset" to bfd_vma.
7101 (read_indirect_string): Use correct conversion chars in error
7102 message format string, cast bfd_vma's to unsigned long.
7103 (read_abbrevs): Likewise.
7104 (read_attribute_value): Likewise.
7105 (decode_line_info): Likewise.
7106 (scan_unit_for_functions): Likewise.
7107 (parse_comp_unit): Likewise.
7109 2002-05-04 Tom Rix <trix@redhat.com>
7111 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7112 (coff_swap_reloc_out): Same.
7113 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7114 (xcoff_swap_reloc_out): Same.
7115 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7116 case some 16 bit relocs. Add reloc value to output.
7117 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
7118 R_RBR. Improve names.
7119 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7120 (bfd_xcoff_backend_data): Update with new reloc swap names.
7121 (bfd_pmac_xcoff_backend_data) : Same.
7122 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7123 (xcoff64_swap_reloc_out): Same.
7124 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
7125 R_POS. Add reloc value to output.
7126 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7127 bit R_RBR. Improve names, masks.
7128 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7129 (bfd_xcoff_backend_data): Update with new reloc swap names.
7130 (bfd_xcoff_aix5_backend_data) : Same.
7132 2002-05-04 Alan Modra <amodra@bigpond.net.au>
7134 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7135 bfd_count top_index, input_list, all_local_syms.
7136 (elf32_hppa_setup_section_lists): New function, split from
7137 elf32_hppa_size_stubs.
7138 (elf32_hppa_next_input_section): Likewise.
7139 (group_sections): Likewise.
7140 (get_local_syms): Likewise.
7141 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7142 stubs on undefined syms too.
7143 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
7144 Only access htab elf fields when we have an elf hash table.
7145 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7146 (elf32_hppa_next_input_section): Declare.
7148 2002-05-04 Bob Byrnes <byrnes@curl.com>
7150 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7151 _bfd_new_bfd.
7153 2002-05-03 H.J. Lu (hjl@gnu.org)
7155 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7156 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7157 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7158 to hide a global symbol.
7159 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
7160 forced_local to true.
7162 2002-05-02 Richard Henderson <rth@redhat.com>
7164 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7165 vs SHN_UNDEF to zero.
7167 2002-05-02 Alan Modra <amodra@bigpond.net.au>
7169 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7170 16 bit reloc.
7171 <R_PPC64_SECTOFF_DS>: Likewise.
7172 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7173 SECTOFF reloc.
7174 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7175 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7176 SECTOFF reloc.
7178 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7179 (ppc64_elf_ha_reloc): New function.
7180 (ppc64_elf_brtaken_reloc): New function.
7181 (ppc64_elf_sectoff_reloc): New function.
7182 (ppc64_elf_sectoff_ha_reloc): New function.
7183 (ppc64_elf_toc_reloc): New function.
7184 (ppc64_elf_toc_ha_reloc): New function.
7185 (ppc64_elf_toc64_reloc): New function.
7186 (ppc64_elf_unhandled_reloc): New function.
7187 (ppc64_elf_howto_raw): Use the above.
7188 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7189 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7190 <R_PPC64_SECTOFF_DS>: Likewise.
7191 (IS_ABSOLUTE_RELOC): Update.
7192 (struct ppc_link_hash_table): Add have_undefweak.
7193 (ppc64_elf_link_hash_table_create): Init.
7194 (func_desc_adjust): Set have_undefweak.
7195 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7196 add the .sfpr blr when have_undefweak.
7197 (ppc64_elf_setup_section_lists): Check hash table flavour.
7198 (ppc64_elf_next_input_section): Move output_section->owner test to
7199 ppc64elf.em.
7200 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7201 and relocatable test. Return TOCstart and don't set elf_gp.
7202 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7203 offset calculation. Add assert on weak sym branch tweaks.
7204 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7205 (ppc64_elf_toc): Declare.
7206 (ppc64_elf_next_input_section): Update.
7208 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7210 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7211 file_name.
7213 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7215 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7216 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7217 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7218 call branches. Correct undefined weak destination.
7219 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7220 .sfpr, and correct case where either only savef* or restf* is
7221 needed.
7223 Long branch stubs, multiple stub sections.
7224 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7225 (ppc64_elf_next_input_section): Declare.
7226 * elf64-ppc.c: Move linker-only prototypes.
7227 (STUB_SUFFIX): Define.
7228 (enum ppc_stub_type): New.
7229 (struct ppc_stub_hash_entry): New.
7230 (struct ppc_branch_hash_entry): New.
7231 (struct ppc_link_hash_entry): Add stub_cache, oh.
7232 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7233 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7234 Rename plt_overflow to stub_error.
7235 (ppc_stub_hash_lookup): Define.
7236 (ppc_branch_hash_lookup): Define.
7237 (stub_hash_newfunc): New function.
7238 (branch_hash_newfunc): New function.
7239 (link_hash_newfunc): Init new fields.
7240 (ppc64_elf_link_hash_table_create): Likewise.
7241 (ppc64_elf_link_hash_table_free): New function.
7242 (ppc_stub_name): New function.
7243 (ppc_get_stub_entry): New function.
7244 (ppc_add_stub): New function.
7245 (create_linkage_sections): Use bfd_make_section_anyway. Create
7246 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7247 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7248 and set up for plt call stubs. Link func and func desc syms.
7249 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7250 (func_desc_adjust): Avoid hash lookup when func desc sym available
7251 via shortcut, and set links when processing.
7252 (ppc64_elf_hide_symbol): Likewise.
7253 (allocate_dynrelocs): Don't allocate stub section here.
7254 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7255 Remove sstub code.
7256 (ppc_type_of_stub): New function.
7257 (build_one_stub): Delete.
7258 (ppc_build_one_stub): New function.
7259 (ppc_size_one_stub): New function.
7260 (ppc64_elf_setup_section_lists): New function.
7261 (ppc64_elf_next_input_section): New function.
7262 (group_sections): New function.
7263 (get_local_syms): New function.
7264 (ppc64_elf_size_stubs): Rewrite.
7265 (ppc64_elf_build_stubs): Rewrite.
7266 (ppc64_elf_relocate_section): Look up stub entry for REL24
7267 relocs. Don't propagate REL14* to dynamic objects. Look for long
7268 branch stubs if REL14* or REL24 relocs won't reach.
7269 (bfd_elf64_bfd_link_hash_table_free): Define.
7271 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7273 * config.bfd: Add support for powerpc-*-windiss.
7275 2002-04-30 Tom Rix <trix@redhat.com>
7277 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7278 symbol names into the hash table.
7280 2002-04-28 Tom Rix <trix@redhat.com>
7282 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7283 calulating relocations.
7284 (xcoff_complain_overflow) : Function table for relocation errors.
7285 (xcoff_ppc_relocate_section): Use relocation and complain function
7286 tables.
7287 (xcoff_complain_overflow_unsigned_func): New complain function.
7288 (xcoff_complain_overflow_signed_func): Same.
7289 (xcoff_complain_overflow_bitfield_func): Same.
7290 (xcoff_complain_overflow_dont_func): Same.
7291 (xcoff_reloc_type_crel): New recot function.
7292 (xcoff_reloc_type_br): Same.
7293 (xcoff_reloc_type_ba): Same.
7294 (xcoff_reloc_type_toc): Same.
7295 (xcoff_reloc_type_rel): Same.
7296 (xcoff_reloc_type_neg): Same.
7297 (xcoff_reloc_type_pos): Same.
7298 (xcoff_reloc_type_fail): Same.
7299 (xcoff_reloc_type_noop): Same.
7300 * libxcoff.h : Declare common parts for xcoff64.
7301 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7302 and complain function tables.
7304 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7306 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7307 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7309 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7311 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7312 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7314 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7315 same as the output before calling elf_link_input_bfd.
7317 * coffcode.h (coff_compute_section_file_positions): Set
7318 section_tail after shuffling section list.
7320 2002-04-24 Christian Groessler <chris@groessler.org>
7322 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7323 addresses are 23bit with a special layout, not plain 32bit
7324 values. Prevent relocation of immediate values.
7326 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7328 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7329 MIPS-16 ASE flags are set, print something to indicate that.
7331 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7333 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7334 under which a plt call stub is used.
7335 (final_link_relocate): Similarly.
7336 (allocate_plt_static): Clear h-plabel except when plt entry is
7337 exclusively used for a plabel.
7338 (allocate_dynrelocs): Use the above to simplify plt sizing.
7339 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7340 (elf32_hppa_link_hash_table_create): Init.
7341 (BL22_RP): Define.
7342 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7343 (elf32_hppa_check_relocs): Set has_22bit_branch.
7345 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7346 (final_link_relocate): Likewise.
7348 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7350 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7351 search table if some FDE is DW_EH_PE_aligned encoded either.
7352 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7354 2002-04-22 Richard Smith <richard@ex-parrot.com>
7355 Jakub Jelinek <jakub@redhat.com>
7357 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7358 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7359 encoded personality.
7360 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7361 for CIE/FDE removal.
7363 2002-04-20 Tom Rix <trix@redhat.com>
7365 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7367 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7369 * archures.c (bfd_lookup_arch): Move the list order comment..
7370 (struct bfd_arch_info): ..to where it belongs.
7371 * bfd-in2.h: Regenerate.
7373 * archures.c (bfd_lookup_arch): Add comment on list order.
7374 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7375 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7376 is always at head of list.
7378 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7380 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7381 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7382 definition of these functions for ARM_WINCE builds as they are
7383 not used.
7384 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7385 for ARM_WINCE builds.
7387 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7389 * coff-arm.c (bfd_arm_process_before_allocation):
7391 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7393 * cpu-sh.c (scan_mach): Delete.
7394 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7395 (bfd_sh_arch): Likewise.
7397 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7399 * ihex.c (ihex_write_object_contents): Fix check for records
7400 crossing 64K boundaries.
7402 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7404 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7405 type rather than just assuming entries are ELF.
7406 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7407 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7408 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7409 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7410 rather than elf_link_hash_entry.
7412 2002-04-15 Richard Henderson <rth@redhat.com>
7414 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7415 n32 binaries.
7417 2002-04-15 Michael Snyder <msnyder@redhat.com>
7419 * opncls.c (bfd_close): Write contents if writeable.
7420 Minor formatting tidy-ups.
7422 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7424 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7426 2002-04-12 Michael Snyder <msnyder@redhat.com>
7428 * bfd-in.h (bfd_get_section_lma): New access macro.
7429 Minor white-space fix-up.
7431 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7433 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7434 header pad.
7436 2002-04-09 DJ Delorie <dj@redhat.com>
7438 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7440 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7442 * coffcode.h (coff_read_word): New.
7443 (coff_compute_checksum): New.
7444 (coff_apply_checksum): New.
7445 (coff_write_object_contents): Call coff_apply_checksum () to
7446 apply checksum to PE image.
7448 2002-04-08 Randolph Chung <tausq@debian.org>
7450 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7451 (elf32_hppa_final_link): Split out sorting logic to..
7452 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7453 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7455 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7457 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7458 pattern.
7459 * configure: Re-generate.
7461 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7463 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7464 is greater or equal to 4.3.3.
7465 * configure: Regenerate.
7466 Fix PR gdb/344.
7468 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7470 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7471 R_CRIS_32_PCREL>: Fix typo in name.
7472 (cris_elf_check_relocs): Always create .rela.got here when
7473 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7474 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7475 assume it's created.
7477 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7479 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7480 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7481 define.
7482 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7483 * bfd.c (bfd_link_hash_table_free): Define.
7484 * binary.c (binary_bfd_link_hash_table_free): Define.
7485 * bout.c (b_out_bfd_link_hash_table_free): Define.
7486 * coff-rs6000.c (rs6000coff_vec): Include
7487 _bfd_generic_link_hash_table_free.
7488 (pmac_xcoff_vec): Likewise.
7489 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7490 (aix5coff64_vec): Likewise.
7491 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7492 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7493 (bfd_elf32_bfd_link_hash_table_free): Define.
7494 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7495 (bfd_elf32_bfd_link_hash_table_free): Define.
7496 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7497 define.
7498 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7499 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7500 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7501 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7502 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7503 (_bfd_generic_link_hash_table_free): Add prototype.
7504 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7505 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7506 * linker.c (_bfd_generic_link_hash_table_free): New function.
7507 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7508 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7509 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7510 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7511 * som.c (som_bfd_link_hash_table_free): Define.
7512 * srec.c (srec_bfd_link_hash_table_free): Define.
7513 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7514 * versados.c (versados_bfd_link_hash_table_free): Define.
7515 * vms.c (vms_bfd_link_hash_table_free): New function.
7516 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7518 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7519 instead of bfd_alloc.
7520 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7521 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7522 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7523 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7524 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7525 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7526 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7527 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7528 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7529 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7530 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7531 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7532 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7533 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7534 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7535 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7536 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7537 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7538 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7539 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7540 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7541 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7542 * m68klinux.c (linux_link_hash_table_create): Likewise.
7543 * sparclinux.c (linux_link_hash_table_create): Likewise.
7544 * sunos.c (sunos_link_hash_table_create): Likewise.
7545 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7547 * targets.c: Add _bfd_link_hash_table_free to xvec.
7549 * bfd-in2.h: Regenerate.
7550 * libbfd.h: Regenerate.
7551 * libcoff.h: Regenerate.
7553 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7555 * dep-in.sed: Cope with absolute paths.
7556 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7557 Run "make dep-am".
7558 * Makefile.in: Regenerate.
7559 * coff-arm.c: Fix copyright date.
7560 * cpu-h8300.c: Likewise.
7561 * cpu-i370.c: Likewise.
7562 * cpu-s390.c: Likewise.
7563 * cpu-mips.c: Likewise.
7564 * po/SRC-POTFILES.in: Regenerate.
7566 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7568 * Makefile.am: Add elfxx-mips.c to the known backends.
7569 (elf32-mips.lo): remove dependency to coff/external.h.
7570 * Makefile.in: Regenerate.
7571 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7572 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7573 accordingly.
7574 * configure: Regenerate.
7575 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7576 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7577 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7578 MIPS specific backend functions.
7579 * elf32-mips.c: Moved most code to elfxx-mips.c.
7580 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7581 static.
7582 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7583 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7584 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7585 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7586 interface to allow selection of the right REL or RELA howto table.
7587 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7588 static. Let it refuse n32 objects.
7589 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7590 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7591 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7592 (elf32_mips_ignore_discarded_relocs): Rename from
7593 _bfd_elf32_mips_ignore_discarded_relocs.
7594 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7595 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7596 (elf_mips_howto_table_rela): Remove.
7597 * elf64-mips.c: Moved most code to elfxx-mips.c.
7598 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7599 (mips_elf64_rtype_to_howto): New function.
7600 (mips_elf64_object_p): Likewise.
7601 (elf64_mips_irix_compat): Likewise.
7602 * elfxx-mips.c: New file containing common code merged together from
7603 elf32-mips.c and elf64-mips.c.
7604 * elfxx-mips.h: New file containing MIPS specific prototypes from
7605 elf-bfd.h.
7606 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7607 elf_backend_mips_rtype_to_howto.
7609 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7611 * srec.c (MAXCHUNK, Chunk): Revise comments.
7612 (srec_write_record): Correct buffer size.
7613 (srec_write_header): Do without intermediate buffer.
7614 (srec_write_section): Validate Chunk.
7615 (srec_write_terminator): Pass NULL instead of dummy buffer.
7616 (srec_write_symbols): Pass file and symbol names directly to
7617 bfd_bwrite so sprintf won't overflow buffer.
7619 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7621 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7622 PC relative relocs against hidden symbols.
7623 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7625 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7627 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7628 LMAs, loop over segments until p_vaddr and p_memsz specify an
7629 extent enclosing the section.
7631 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7633 * ihex.c (ihex_write_object_contents): Do not allow records to
7634 cross a 64K boundary - wrap if necessary.
7636 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7638 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7639 which caused the returned LWP ID to always be 0.
7641 2002-04-01 Richard Henderson <rth@redhat.com>
7643 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7644 (elf32_sparc_relocate_section): Use it to figure out when to
7645 initialize .got entries.
7646 * elf64-sparc.c: Similarly.
7648 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7650 * linker.c (link_action): Ignore duplicate warning syms.
7651 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7652 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7653 (elf_adjust_dynamic_symbol): Likewise.
7654 (elf_export_symbol): Likewise.
7655 (elf_link_find_version_dependencies): Likewise.
7656 (elf_link_assign_sym_version): Likewise.
7657 (elf_link_sec_merge_syms): Likewise.
7658 (elf_link_output_extsym): Likewise.
7659 (elf_gc_sweep_symbol): Likewise.
7660 (elf_gc_propagate_vtable_entries_used): Likewise.
7661 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7662 (elf_gc_allocate_got_offsets): Likewise.
7663 (elf_collect_hash_codes): Likewise.
7664 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7665 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7666 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7667 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7668 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7669 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7670 (elf_cris_discard_excess_dso_dynamics): Likewise.
7671 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7672 (mark_PIC_calls): Likewise.
7673 (allocate_plt_static): Likewise.
7674 (allocate_dynrelocs): Likewise.
7675 (readonly_dynrelocs): Likewise.
7676 * elf32-i386.c (allocate_dynrelocs): Likewise.
7677 (readonly_dynrelocs): Likewise.
7678 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7679 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7680 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7681 (mips_elf_sort_hash_table_f): Likewise.
7682 (mips_elf_check_mips16_stubs): Likewise.
7683 * elf32-s390.c (allocate_dynrelocs): Likewise.
7684 (readonly_dynrelocs): Likewise.
7685 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7686 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7687 (xstormy16_relax_plt_realloc): Likewise.
7688 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7689 (elf64_alpha_output_extsym): Likewise.
7690 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7691 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7692 (mips_elf64_check_mips16_stubs): Likewise.
7693 (mips_elf64_output_extsym): Likewise.
7694 * elf64-ppc.c (func_desc_adjust): Likewise.
7695 (allocate_dynrelocs): Likewise.
7696 (readonly_dynrelocs): Likewise.
7697 * elf64-s390.c (allocate_dynrelocs): Likewise.
7698 (readonly_dynrelocs): Likewise.
7699 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7700 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7701 (readonly_dynrelocs): Likewise.
7702 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7703 * aoutx.h (aout_link_write_other_symbol): Likewise.
7704 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7705 (_bfd_coff_write_global_sym): Likewise.
7706 * i386linux.c (linux_tally_symbols): Likewise.
7707 * m68klinux.c (linux_tally_symbols): Likewise.
7708 * sparclinux.c (linux_tally_symbols): Likewise.
7709 * pdp11.c (aout_link_write_other_symbol): Likewise.
7710 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7711 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7712 (xcoff_write_global_symbol): Likewise.
7714 * cofflink.c (_bfd_coff_final_link): Formatting.
7715 * cpu-mips.c (mips_compatible): Make static, prototype.
7716 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7717 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7718 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7719 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7720 (mips_elf64_final_link): Likewise.
7721 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7722 prototype.
7724 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7726 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7727 (SWAP_OUT_RELOC_OFFSET): Define.
7729 2002-03-27 Gregory Steuck <greg@nest.cx>
7731 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7732 terminating NULL if empty symbol table.
7733 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7735 2002-03-26 H.J. Lu (hjl@gnu.org)
7737 * elflink.h (elf_link_input_bfd): Revert the last change since
7738 the gcc exception handling isn't fixed yet.
7740 2002-03-26 H.J. Lu (hjl@gnu.org)
7742 * elflink.h (elf_link_input_bfd): Complain about relocations
7743 against local symbols in discarded sections.
7745 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7747 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7749 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7751 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7752 section file offset for !SEC_LOAD sections.
7754 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7756 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7757 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7759 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7761 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7762 Whitespace changes.
7763 * archive.c: Update copyright date.
7764 * bfd-in2.h: Regenerate.
7765 * libbfd.h: Regenerate.
7766 * Makefile.am: Run "make dep-am"
7767 * Makefile.in: Regenerate.
7768 * po/SRC-POTFILES.in: Regenerate.
7770 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7772 * dwarf2.c (struct funcinfo): Move up.
7773 (lookup_address_in_function_table): New argument function_ptr.
7774 Set it.
7775 (lookup_address_in_line_table): New argument function. If function
7776 is non-NULL, use it to handle ``addr'' before the first line note of
7777 the function.
7778 (comp_unit_find_nearest_line): Update and swap calls to
7779 lookup_address_in_function_table and lookup_address_in_line_table.
7780 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7781 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7783 2002-03-20 Tom Rix <trix@redhat.com>
7785 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7786 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7787 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7789 2002-03-19 Tom Rix <trix@redhat.com>
7791 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7792 dynamic objects in archives.
7794 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7796 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7797 STT_NOTYPE symbols to STT_OBJECT.
7799 2002-03-18 Jan Hubicka <jh@suse.cz>
7801 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7803 2002-03-18 Tom Rix <trix@redhat.com>
7805 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7806 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7807 * coff-rs6000 (do_pad) : New function for archive padding.
7808 (do_copy) : New function for object file copying in archives.
7809 (do_shared_object_padding) : New function for padding shared
7810 objects to their text section alignment in archives.
7811 (bfd_xcoff_ar_achive_set_magic) : Stub.
7812 (xcoff_write_armap_big) : Use do_copy and do_pad.
7813 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7814 do_copy and do_pad.
7815 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7816 bfd_xcoff_magic_number.
7817 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7818 fop.
7819 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7820 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7821 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7822 * rs6000-core.c : Update copyright date.
7823 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7824 csectpp.
7825 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7826 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7827 (coff_set_flags) : Use bfd_xcoff_magic_number.
7828 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7829 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7830 * Makefile.am : Same.
7831 * config.bfd : Same.
7832 * targets.c : Same.
7833 * configure : Regnerate.
7834 * Makefile.in : Same.
7835 * bfd-in2.h : Same.
7837 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7839 * po/fr.po: Updated version.
7841 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7843 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7844 * libbfd.h: Regenerate.
7845 * archive.c (coff_write_armap): Pass on failures from
7846 bfd_write_bigendian_4byte_int.
7848 2002-03-14 H.J. Lu <hjl@gnu.org>
7850 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7851 error to bfd_error_nonrepresentable_section for reinit_array
7852 section in DSO.
7854 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7856 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7857 OR it in rather than replacing previously selected flags.
7859 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7860 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7862 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7864 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7865 (N): Use the above.
7866 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7867 ensure reloc size matches before calling elf_link_input_bfd.
7868 Add an assert to check reloc size when counting output relocs.
7870 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7872 * mmo.c (mmo_get_loc): Return NULL rather than false.
7874 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7876 * po/fr.po: Updated version.
7878 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7880 * archures.c (bfd_default_compatible): Test bits_per_word.
7881 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7882 bfd_default_compatible.
7883 * cpu-i370.c (i370_compatible): Likewise.
7884 * cpu-sparc.c (sparc_compatible): Likewise.
7885 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7887 * elflink.h: Formatting fixes.
7888 (elf_link_output_extsym): Merge undefined and undef weak cases.
7890 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7891 when word size of input matches output word size.
7893 2002-03-12 Andreas Jaeger <aj@suse.de>
7895 * cpu-i386.c (i386_compatible): New. Use it instead of
7896 bfd_default_compatible.
7898 2002-03-07 H.J. Lu (hjl@gnu.org)
7900 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7901 as the type for bfd_reloc_val.
7903 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7905 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7906 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7907 (elf_hppa_final_link_relocate): Correct relocations for indirect
7908 references to local data through the DLT. Fix .opd creation for
7909 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7910 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7911 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7912 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7913 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7914 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7915 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7917 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7919 * merge.c (_bfd_merge_sections): Don't segfault if there
7920 is nothing to merge due to GC.
7922 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7924 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7925 symbols that have been forced local.
7927 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7928 to output forced local syms for non-shared link.
7929 (elf_link_output_extsym): Tweak condition for calling backend
7930 adjust_dynamic_symbol so that previous behaviour is kept.
7931 Whitespace changes throughout file.
7933 2002-03-04 H.J. Lu <hjl@gnu.org>
7935 * elf.c (bfd_section_from_shdr): Handle special sections,
7936 .init_array, .fini_array and .preinit_array.
7937 (elf_fake_sections): Likewise.
7939 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7940 DT entry only if the section is in output for .init_array,
7941 .fini_array and .preinit_array. Complain about .preinit_array
7942 section in DSO.
7943 (elf_bfd_final_link): Warn zero size for .init_array,
7944 .fini_array and .preinit_array sections.
7946 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7947 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7948 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7949 .preinit_array.
7951 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7953 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7954 * configure: Regenerate.
7956 2002-03-02 Tom Rix <trix@redhat.com>
7958 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7959 symbolic equiv.
7960 * coff-rs6000.c (xcoff_howto_table): Same.
7962 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7964 * elflink.h (size_dynamic_sections): If section named
7965 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7966 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7967 ".init_array" and ".fini_array".
7968 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7969 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7970 DT_FINI_ARRAY.
7972 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7974 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7975 dynsyms.
7977 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7979 * elf64-hppa.h: Update copyright date.
7981 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7982 (ppc64_elf_relocate_section): Don't generate power4 style branch
7983 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7985 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7987 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7988 last patch.
7989 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7991 2002-02-21 Andreas Jaeger <aj@suse.de>
7993 * elf64-x86-64.c: Major rework that introduces all recent changes
7994 to the x86-64 backend. Get a closer match to elf32-i386.
7995 (struct elf64_x86_64_dyn_relocs): Rename from
7996 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7997 all users.
7998 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7999 sections.
8000 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8001 remove casts, initialize new hash members.
8002 (create_got_section): New.
8003 (elf64_x86_64_create_dynamic_sections): New.
8004 (elf64_x86_64_copy_indirect_symbol): New.
8005 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8006 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8007 Reference count possible .plt and .got entries. Don't test input
8008 section SEC_READONLY here to try to avoid copy relocs, and keep
8009 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8010 DF_TEXTREL here. Delay setting of variables until needed. Cache
8011 pointer to "sreloc" section in elf_section_data. Tweak condition
8012 under which .got created. Report files with bad relocation
8013 section names.
8014 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8015 Reference count possible .plt entries. Don't deallocate .got and
8016 .relgot space here.
8017 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8018 do copy reloc processing for weakdefs. Remove redundant casts and
8019 aborts. Delay setting of vars until needed. Move creation of
8020 dynamic symbols and allocation of .plt and .rela.plt to
8021 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8022 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8023 (allocate_dynrelocs): New.
8024 (readonly_dynrelocs): New.
8025 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8026 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8027 Zero out the dynamic allocated content space.
8028 (elf64_x86_64_discard_copies): Removed.
8029 (elf64_x86_64_relocate_section): Make use of dynamic section
8030 short-cuts. Localise vars, and delay setting. Better error
8031 reporting, replace BFD_ASSERT with abort. Check
8032 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8033 regular object file and tread the weak definition as the normal
8034 one. Don't discard relocs for undefweak or undefined symbols and
8035 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8036 relocs.
8037 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8038 symbols that have been forced local. Use same test to decide if
8039 we can use a relative reloc for got as relocate_section. Expand
8040 SHN_UNDEF comment. Move expressions out of function calls.
8041 Replace BFD_ASSERT with abort.
8042 (bfd_elf64_bfd_final_link): Removed.
8043 (elf_backend_copy_indirect_symbol): Define.
8045 2002-02-20 Tom Rix <trix@redhat.com>
8047 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8048 (_bfd_xcoff_reloc_type_lookup): Use it.
8049 * coff64-rs6000.c (xcoff64_howto_table): Same.
8050 (xcoff64_reloc_type_lookup): Same.
8052 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8054 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
8055 little endian.
8057 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8059 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8060 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8061 * bfd-in2.h: Regenerate.
8062 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8063 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8064 with "s390:64-bit".
8065 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8066 (elf_s390_reloc_type_lookup): Likewise.
8067 (elf_s390_check_relocs): Likewise.
8068 (elf_s390_gc_sweep_hook): Likewise.
8069 (elf_s390_relocate_section): Likewise.
8070 (elf_s390_object_p): Use renamed architecture define.
8071 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8073 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
8075 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8077 2002-02-19 Jakub Jelinek <jakub@redhat.com>
8079 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8080 absptr -> pcrel optimization for shared libs.
8081 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8082 library cannot be converted to pcrel.
8083 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8084 relative.
8085 * elf32-i386.c (elf_i386_relocate_section): If
8086 _bfd_elf_section_offset returned -2, skip, but make sure the
8087 relocation is installed.
8088 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8089 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8090 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8091 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8092 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8093 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8094 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8095 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8096 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8097 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8098 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8099 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8100 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8101 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8102 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8103 _bfd_elf_section_offset returning -2 the same way as -1.
8104 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8105 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8106 and BFD_ASSERT.
8107 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8109 2002-02-18 Tom Rix <trix@redhat.com>
8111 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8112 (bfd_xcoff_size_dynamic_sections): Same.
8113 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8114 (bfd_xcoff_size_dynamic_sections): Same.
8115 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8116 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8117 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8118 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8119 * bfd-in2.h: Regenerate.
8121 2002-02-18 Alan Modra <amodra@bigpond.net.au>
8123 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8124 (struct ppc_link_hash_table): Add sfpr.
8125 (ppc64_elf_link_hash_table_create): Init it.
8126 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8127 .glink out to..
8128 (create_linkage_sections): ..here. Make .sfpr too.
8129 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8130 dynobj early.
8131 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8132 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8133 ._restf* functions, and create as needed.
8134 (func_desc_adjust): Only force_local for shared libs.
8136 2002-02-18 David O'Brien <obrien@FreeBSD.org>
8138 * configure.in: Bump version number post 2.12 branching.
8139 * configure: Regenerate.
8141 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8143 * mmo.c: Correct and improve comments.
8144 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8145 zero-pad. Use input to fill up non-empty bfd buffer.
8146 (mmo_flush_chunk): New function.
8147 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8148 changed. Don't emit location specifier if VMA is same as
8149 *LAST_VMAP after omitting leading zero contents. Call
8150 mmo_flush_chunk before emitting location specifier.
8151 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8152 with mmo_write_loc_chunk calls.
8153 (mmo_internal_write_section): Call mmo_flush_chunk after
8154 mmo_write_chunk.
8155 (mmo_write_symbols_and_terminator): Move :Main to first position
8156 in symbol array. Add faked one if it does not exist if there are
8157 other symbols. Don't add it if there are no symbols at all. Move
8158 out test for value of :Main from symbol loop. Rename table
8159 fakemain to maintable and variable mainsym to fakemain.
8161 2002-02-15 Richard Henderson <rth@redhat.com>
8163 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8164 section with no got matches any got. Simplify error generaion.
8166 2002-02-15 Alan Modra <amodra@bigpond.net.au>
8168 Support arbitrary length fill patterns.
8169 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8170 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8171 Call default_data_link_order.
8172 (default_fill_link_order): Delete.
8173 (default_data_link_order): New function.
8174 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8175 of bfd_fill_link_order with bfd_data_link_order.
8176 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8177 * elf64-mips.c (mips_elf64_final_link): Likewise.
8179 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8180 Correct value returned in "end" for "0x<non-hex>".
8182 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8184 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8185 (scan): Test against 'mach' field in info structure.
8187 2002-02-14 Alan Modra <amodra@bigpond.net.au>
8189 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8191 2002-02-14 Matt Fredette <fredette@netbsd.org>
8193 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8194 EF_M68000.
8196 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8198 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
8199 non-zero physical addresses when adjusting the LMAs of new
8200 sections.
8202 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8204 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8205 from _bfd_elf_hppa_gen_reloc_type.
8206 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8207 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8208 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8209 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8211 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
8213 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8214 loading its contents if there's nothing to do in it.
8216 2002-02-12 Alan Modra <amodra@bigpond.net.au>
8218 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8219 64k boundary.
8221 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8222 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8223 (ppc64_elf_finish_dynamic_sections): Set values for them.
8225 2002-02-11 Michael Snyder <msnyder@redhat.com>
8227 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8228 * elf.c (elfcore_grok_pstatus): Add prototype.
8229 (elfcore_grok_lwpstatus): Add prototype.
8230 (elfcore_write_lwpstatus): New function.
8231 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8233 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
8235 * elf32-sh.c: Added missing prototypes.
8236 * elf32-sh64.c: Likewise.
8237 (sh_elf_align_loads): Mark unused args as such.
8238 * elf64-sh64.c: Added missing prototypes.
8239 (struct elf_sh64_link_hash_entry): Fix typo.
8240 (sh_elf64_relocate_section): Fix info argument passed to
8241 _bfd_elf_section_offset.
8243 2002-02-11 Alan Modra <amodra@bigpond.net.au>
8245 * Makefile.am: "make dep-am".
8246 * Makefile.in: Regenerate.
8247 * aclocal.m4: Regenerate.
8248 * config.in: Regenerate.
8249 * configure: Regenerate.
8251 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
8253 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8254 variable warnings.
8255 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8256 comparison warning.
8257 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8258 cast warnings for the common case.
8260 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8262 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8263 vectors.
8264 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8265 vectors.
8267 2002-02-09 Richard Henderson <rth@redhat.com>
8269 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8270 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8271 (elf64_alpha_relocate_section): Likewise.
8272 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8273 * bfd-in2.h, libbfd.h: Rebuild.
8275 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8277 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8278 that base-plus-offset reloc accounting is consistent.
8279 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8280 up to date for undefined symbols.
8282 2002-02-08 Eric Christopher <echristo@redhat.com>
8284 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8286 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8287 sections for the O32 ABI.
8289 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8291 * elf32-arm.h: Fix formatting of _("...").
8292 * elf32-d10v.c: Likewise.
8293 * elf32-m68k.c: Likewise.
8294 * elf32-mips.c: Likewise.
8296 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8298 * coff-or32.c: Fix compile time warning messages.
8300 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8302 Contribute sh64-elf.
8303 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8304 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8305 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8306 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8307 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8308 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8309 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8310 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8311 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8312 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8313 New relocs.
8314 * libbfd.h, bfd-in2.h: Rebuilt.
8315 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8316 (sh_reloc_map): Map them.
8317 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8318 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8319 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8320 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8321 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8322 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8323 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8324 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8325 datalabel_got_offset.
8326 (sh_elf_link_hash_newfunc): Initialize it.
8327 (sh_elf_relocate_section): Augment the scope of
8328 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8329 GOT and GOTOFF handling to new SHmedia relocation types. Support
8330 GOT_BIAS.
8331 (sh_elf_check_relocs): Likewise.
8332 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8333 PLT entries using movi_shori_putval. Support GOT_BIAS.
8334 (sh_elf_finish_dynamic_sections): Likewise.
8335 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8336 relocation, it's now done by the caller.
8337 (GOT_BIAS): New.
8338 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8339 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8340 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8341 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8342 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8343 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8344 sh64_elf64_hash_table): New.
8345 (sh_elf64_howto_table): Introduce new relocs.
8346 (sh_elf64_info_to_howto): Accept new PIC relocs.
8347 (sh_elf64_relocate_section): Augment the scope of
8348 seen_stt_datalabel. Support new PIC relocs.
8349 (sh_elf64_check_relocs): Support new PIC relocs.
8350 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8351 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8352 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8353 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8354 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8355 movi_shori_putval, movi_3shori_putval,
8356 sh64_elf64_create_dynamic_sections,
8357 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8358 sh64_elf64_size_dynamic_sections,
8359 sh64_elf64_finish_dynamic_symbol,
8360 sh64_elf64_finish_dynamic_sections): New.
8361 (elf_backend_create_dynamic-sections,
8362 bfd_elf64_bfd_link_hash_table_create,
8363 elf_backend_adjust_dynamic_symbol,
8364 elf_backend_size_dynamic_sections,
8365 elf_backend_finish_dynamic_symbol,
8366 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8367 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8368 elf_backend_got_header_size, elf_backend_plt_header_size):
8369 Define.
8370 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8371 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8372 match official numbers and names; moved unmaching ones to the
8373 range 0xf2-0xff.
8374 * elf32-sh64.c, elf64-sh64.c: Likewise.
8375 2001-03-12 DJ Delorie <dj@redhat.com>
8376 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8377 sections.
8378 2001-03-12 DJ Delorie <dj@redhat.com>
8379 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8380 be aligned.
8381 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8382 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8383 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8384 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8385 .cranges section with SEC_SORT_ENTRIES set.
8386 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8387 incoming sorted .cranges section.
8388 (sh64_bfd_elf_copy_private_section_data): New.
8389 (sh64_elf_final_write_processing): Only sort .cranges and modify
8390 start address if called by linker.
8391 2001-01-08 Ben Elliston <bje@redhat.com>
8392 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8393 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8394 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8395 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8396 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8397 line. Add comments before all entries.
8398 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8399 comment.
8400 (sh_elf64_reloc): Correct head comment.
8401 (sh_elf64_relocate_section): Correct spacing.
8402 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8403 instead call reloc_dangerous callback.
8404 <case R_SH_SHMEDIA_CODE>: New case.
8405 (sh_elf64_gc_mark_hook): Correct spacing.
8406 (sh_elf64_check_relocs): Ditto.
8407 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8408 New case.
8409 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8410 functions.
8411 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8412 clarify describing comment. Add comments before all entries.
8413 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8414 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8415 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8416 Sort .cranges section in final link. Prepare to set bit 0 on
8417 entry address.
8418 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8419 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8420 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8421 .cranges section.
8422 (sh64_backend_section_from_shdr): New, to recognize
8423 SHT_SH5_CR_SORTED on incoming .cranges section.
8424 (elf_backend_section_from_shdr): Define.
8425 (sh64_elf_final_write_processing): Sort outgoing .cranges
8426 section. (New, temporarily disabled:) Set bit 0 on entry address
8427 according to ISA type.
8428 (sh64_find_section_for_address): New.
8429 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8430 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8431 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8432 bfd_malloc, not xmalloc.
8433 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8434 global.
8435 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8436 temporarily disabled) setting bit 0 on entry address.
8437 (elf_backend_final_write_processing): Define.
8438 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8439 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8440 be a proper relocation for PTA and PTB rather than a marker.
8441 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8442 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8443 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8444 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8445 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8446 Zero src_mask.
8447 * elf64-sh64.c: Ditto.
8448 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8449 * elf32-sh64.c: Include opcodes/sh64-opc.h
8450 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8451 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8452 parameters. No unused parameters. Caller changed.
8453 <case R_SH_PT_16>: New case.
8454 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8455 * Makefile.in: Regenerate.
8456 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8457 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8458 all code sections.
8459 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8460 (sh64_elf_merge_private_data): Ditto.
8461 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8462 to access stored section flags.
8463 (sh64_elf_final_write_processing): Return immediately unless
8464 called by linker. Use sh64_elf_section_data (cranges) to get size
8465 of linker-generated cranges entries.
8466 (sh64_elf_copy_private_data): Add missing "return true".
8467 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8468 (sh_elf64_merge_private_data): Ditto.
8469 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8470 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8471 elf64-sh64.c:sh64_elf_fake_sections.
8472 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8473 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8474 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8475 (sh64_elf_final_write_processing): New.
8476 (elf_backend_final_write_processing): Define.
8477 (sh64_elf_fake_sections): Get header flags from tdata field.
8478 (sh64_elf_copy_private_data): Do not call
8479 sh64_elf_copy_private_data_internal, just copy e_flags field.
8480 (sh64_elf_merge_private_data): Do not call
8481 sh64_elf_copy_private_data_internal.
8482 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8483 Remove EF_SH64_ABI64, let ELF size make difference.
8484 Remove SH64-specific BFD section flag.
8485 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8486 containing SHmedia through elf_section_data (asect)->tdata
8487 non-zero, not using a BFD section flag.
8488 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8489 (sh64_elf_merge_private_data): Similar.
8490 (elf_backend_section_flags): Don't define.
8491 (sh64_elf_backend_section_flags): Delete.
8492 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8493 not EF_SH64_ABI64.
8494 (sh_elf64_merge_private_data): Similar.
8495 * section.c (Section flags definitions): Don't define
8496 SEC_SH_ISA_SHMEDIA.
8497 (bfd-in2.h): Regenerate.
8498 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8499 Make DataLabel references work with partial linking.
8500 * elf32-sh64.c: Fix formatting.
8501 (sh64_elf_link_output_symbol_hook): New.
8502 (elf_backend_link_output_symbol_hook): Define to
8503 sh64_elf_link_output_symbol_hook.
8504 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8505 undefined if partial linking. Adjust sanity check.
8506 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8507 (elf_backend_link_output_symbol_hook): Define to
8508 sh64_elf64_link_output_symbol_hook.
8509 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8510 undefined if partial linking. Adjust sanity check.
8511 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8512 Implement semantics for inter-file DataLabel references.
8513 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8514 (sh64_elf64_add_symbol_hook): New.
8515 (sh_elf64_relocate_section): If passing an indirect symbol with
8516 st_type STT_DATALABEL on the way to a symbol with st_other
8517 STO_SH5_ISA32, do not bitor 1 to the relocation.
8518 (elf_backend_add_symbol_hook): Define to
8519 sh64_elf64_add_symbol_hook.
8520 * elf64-sh32.c: Tweak comments.
8521 (DATALABEL_SUFFIX): Define.
8522 (sh64_elf_add_symbol_hook): New.
8523 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8524 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8525 symbol with st_type STT_DATALABEL on the way to a symbol with
8526 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8527 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8528 Pass through STT_DATALABEL.
8529 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8530 (elf_backend_get_symbol_type): Define.
8531 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8532 (elf_backend_get_symbol_type): Define.
8533 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8534 * elf32-sh64.c: Tweak comments.
8535 (sh64_elf_copy_private_data_internal): Add prototype.
8536 (bfd_elf32_bfd_set_private_flags): Define.
8537 (sh64_elf_copy_private_data_internal): Compare machine name, not
8538 textual BFD target name, to check whether to copy section flag
8539 SHF_SH5_ISA32.
8540 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8541 Tweak section-contents-type-mismatch message.
8542 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8543 Validize reloc-types.
8544 * elf64-sh64.c: New file.
8545 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8546 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8547 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8548 Regenerate dependencies.
8549 * Makefile.in: Regenerate.
8550 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8551 bfd_elf64_sh64l_vec.
8552 * configure.in: Handle bfd_elf64_sh64_vec and
8553 bfd_elf64_sh64l_vec.
8554 * configure: Regenerate.
8555 * po/POTFILES.in: Regenerate.
8556 * po/bfd.pot: Regenerate.
8557 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8558 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8559 anything else but EF_SH64 and EF_SH64_ABI64.
8560 (sh64_elf_merge_private_data): Emit error for anything else but
8561 EF_SH64 and EF_SH64_ABI64.
8562 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8563 from targ_selvecs.
8564 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8565 bfd_elf32_sh64l_vec as a temporary measure.
8566 * configure: Regenerate.
8567 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8568 * cpu-sh.c (arch_info_struct): Include sh5 item
8569 unconditionalized.
8570 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8571 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8572 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8573 * elf32-sh64.c: Tweak comments.
8574 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8575 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8576 (sh64_elf_copy_private_data_internal): Wrap long line.
8577 (sh64_elf_merge_private_data): Rewrite to allow objects from
8578 SH64 subsets to be linked together.
8579 (INCLUDE_SHMEDIA): Define.
8580 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8581 Parenthesize plus-expression inside or-expression.
8582 <global symbol>: Ditto.
8583 (sh_elf_set_mach_from_flags): Remove code refusing
8584 deleted EF_SH64_32BIT_ABI flag.
8585 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8586 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8587 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8588 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8589 (sh_elf_relocate_section) <local symbol>: Or 1 in
8590 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8591 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8592 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8593 relocation.
8594 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8595 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8596 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8597 Regenerate dependencies.
8598 * Makefile.in: Regenerate.
8599 * archures.c: Add bfd_mach_sh5.
8600 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8601 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8602 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8603 * configure: Regenerate.
8604 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8605 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8606 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8607 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8608 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8609 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8610 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8611 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8612 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8613 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8614 in item for SH5.
8615 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8616 for SHmedia relocs.
8617 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8618 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8619 shmedia_prepare_reloc, goto final_link_relocate if it returns
8620 non-zero, else fail as before.
8621 (sh_elf_set_mach_from_flags): Provide function only if not defined
8622 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8623 (sh_elf_set_private_flags): Provide function only if not defined
8624 as a macro.
8625 (sh_elf_copy_private_data): Similar.
8626 (sh_elf_merge_private_data): Similar.
8627 * section.c (SEC_SH_ISA_SHMEDIA): New.
8628 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8629 * elf32-sh64.c: New file.
8630 * libbfd.h: Regenerate.
8631 * bfd-in2.h: Regenerate.
8632 * po/POTFILES.in: Regenerate.
8633 * po/bfd.pot: Regenerate.
8634 * bfd-in2.h: Regenerate.
8635 * libbfd.h: Regenerate.
8637 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8639 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8640 been included, not drag it in.
8641 * bfd-in2.h: Regenerate.
8643 2002-02-06 H.J. Lu (hjl@gnu.org)
8645 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8646 the mach and ISA fields if necessary.
8648 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8650 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8651 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8652 be sure exactly which architecture this represents.
8654 2002-02-05 Nick Clifton <nickc@redhat.com>
8656 * po/tr.po: Updated translation.
8658 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8660 From Jimi X <jimix@watson.ibm.com>
8661 * archures (bfd_mach_ppc64): Define.
8662 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8663 (bfd_powerpc_arch): Define.
8664 * bfd-in2.h: Regenerate.
8665 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8666 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8667 (bfd_powerpc_archs): Add default powerpc64 arch.
8669 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8671 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8672 against section syms in readonly sections. Don't do the global
8673 sym check if we find one.
8674 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8675 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8676 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8677 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8678 (elf_s390_grok_prstatus): Add missing prototype.
8680 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8682 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8683 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8684 Call bfd_get_section_by_name only once. Initialize
8685 bpodata->n_bpo_relocs_this_section.
8686 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8687 referring to DSOs.
8688 (bpo_reloc_request_sort_fn): Don't use difference of values as
8689 return-value.
8691 2002-02-02 David O'Brien <obrien@FreeBSD>
8693 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8694 version 4.5 and later the same as 5-CURRENT.
8695 * configure: Re-generate.
8697 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8699 * config.bfd (hppa*-*-netbsd*): New target.
8701 2002-01-31 Philipp Thomas <pthomas@suse.de>
8703 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8704 to front of message. Unify messages with elf32-arm.h. Use
8705 commas where neccessary.
8706 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8707 ERROR in messages. Unify messages with coff-arm.c. Correct
8708 VFP/FPA error message.
8709 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8710 APCS-32 for translation.
8712 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8714 Perform on-demand global register allocation from
8715 R_MMIX_BASE_PLUS_OFFSET relocs.
8716 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8717 bpo_reloc_request, struct bpo_greg_section_info): New.
8718 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8719 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8720 _bfd_mmix_check_all_relocs,
8721 _bfd_mmix_prepare_linker_allocated_gregs,
8722 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8723 (elf_mmix_howto_table): Correct src_mask for most relocs.
8724 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8725 case.
8726 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8727 case. Fix typo in comment. New label do_mmix_reloc.
8728 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8729 store first object file with a base-plus-offset reloc. Call
8730 mmix_elf_check_common_relocs for the part common with mmo.
8731 (mmix_elf_final_link): Write out linker-allocated register
8732 contents section.
8733 (elf_backend_gc_sweep_hook): Define.
8734 (bfd_elf64_bfd_relax_section): Define.
8736 * mmo.c: Don't include <ctype.h>
8737 (mmo_init): Correct init-once logic.
8739 2002-02-01 Tom Rix <trix@redhat.com>
8741 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8743 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8745 * Makefile.am: Run "make dep-am"
8746 * Makefile.in: Regenerate.
8748 2002-01-31 David O'Brien <obrien@FreeBSD>
8750 * configure.in: Recognize the differences in core files from FreeBSD
8751 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8752 5-CURRENT.
8753 * configure: Regenerate.
8755 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8757 * coff-or32.c: New file.
8758 * cpu-or32.c: New file.
8759 * elf32-or32.c: New file.
8760 * archures.c: Add support for or32.
8761 * targets.c: Add support for or32.
8762 * bfd-in2.h: Regenerate.
8763 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8764 coff_write_object_contents): Add support for or32.
8765 * config.bfd: Add target.
8766 * configure.in: Add support for or32.
8767 * configure: Regenerate.
8768 * Makefile.am: Add support for or32.
8769 * Makefile.in: Regenerate.
8770 * po/SRC-POTFILES.in: Add or32 files.
8771 * po/bfd.pot: Regenerate.
8773 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8774 Don Lindsay <lindsayd@cisco.com>
8776 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8777 false' with a return of a bfd_reloc_ error code.
8779 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8781 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8782 unexport unreferenced symbols when --export-dynamic. Call
8783 _bfd_elf_strtab_delref when unexporting.
8785 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8787 * bfd-in.h: Include <stdbool.h> if it is available.
8788 * bfd-in2.h: Regenerated.
8790 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8792 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8793 not go via the plt.
8795 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8797 * archures.c: Tidy up formatting of embedded comments.
8798 * bfd.c: Tidy up formatting of embedded comments.
8799 * bfd-in.h: Fix formatting of comments.
8800 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8801 * section.c: Tidy up formatting of embedded comments.
8802 * syms.c: Tidy up formatting of embedded comments.
8803 * targets.c: Tidy up formatting of embedded comments.
8805 * bfd-in2.h: Regenerate.
8807 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8809 * vms-tir.c (cmd_name): New function.
8810 (tir_cmd_name): New function.
8811 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8812 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8813 Fix formatting.
8815 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8816 translation.
8817 (pe_print_pdata): Rearrange message to aid in translation.
8819 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8820 translation.
8822 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8824 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8826 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8827 message to aid in translation.
8829 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8830 to aid in translation.
8832 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8834 2002-01-30 Philipp Thomas <pthomas@suse.de>
8836 * coff-arm.c, elf32-elf.h: Unify messages.
8838 2002-01-30 Nick Clifton <nickc@redhat.com>
8840 * po/sv.po: Updated translation.
8842 2002-01-30 Philipp Thomas <pthomas@suse.de>
8844 * dwarf2.c (read_abbrev): Use full section name in error message.
8845 (decode_line_info): Likewise.
8847 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8848 message.
8850 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8852 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8853 descriptor symbols for undefined function code syms. Clear
8854 ELF_LINK_NON_ELF so that they can stay weak.
8856 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8857 Mitch Lichtenberg <mpl@broadcom.com>
8859 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8860 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8861 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8862 generation.
8863 * bfd-in2.h: Regenerate.
8865 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8867 * elf32-mips.c: Add additional comments about HI16 relocation
8868 processing.
8869 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8870 pc-relative relocations. (Reverts change made on 2001-10-31.)
8871 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8872 for pc-relative relocations.
8873 (mips_elf_calculate_relocation): Add a comment about a kludge
8874 in the R_MIPS_GNU_REL_HI16 handling.
8875 (_bfd_mips_elf_relocate_section): Implement that kludge;
8876 adjust pc-relative HI16 relocation for difference in HI16 and
8877 LO16 addresses, since it can't easily be done in
8878 mips_elf_calculate_relocation.
8880 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8882 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8883 relocations with PC32 relocations for undefined or weak symbols.
8884 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8885 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8887 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8889 * elfcore.h (elf_core_file_p): Improve comment for last change.
8891 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8893 * configure: Regenerated.
8895 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8897 * elfcore.h (elf_core_file_p): Set the machine architecture
8898 before processing the program headers.
8900 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8902 * configure.in <64-bit configuration>: If using gcc, check and
8903 emit error for egcs-1.1.2.
8904 * configure: Regenerate.
8906 2002-01-26 Egor Duda <deo@logos-m.ru>
8908 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8909 as possible to avoid stack corruption.
8911 2002-01-26 Richard Henderson <rth@redhat.com>
8913 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8914 for non-allocated sections.
8916 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8918 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8919 prstat.pr_reg even if it is a struct.
8921 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8923 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8925 2002-01-25 Philipp Thomas <pthomas@suse.de>
8927 * coffgen.c (coff_print_symbol): Don't mark info message
8928 for translation.
8930 2002-01-25 Nick Clifton <nickc@redhat.com>
8932 * po/fr.po: Updated translation.
8933 * po/es.po: Updated translation.
8935 2002-01-25 Philipp Thomas <pthomas@suse.de>
8937 * coff-alpha.c (alpha_relocate_section): Unify warning message
8938 for GP relative relocations without GP defined.
8939 * coff-mips.c (mips_relocate_section): Likewise.
8941 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8943 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8944 unsigned overflow when new_offset < old_offset.
8946 2002-01-24 Philipp Thomas <pthomas@suse.de>
8948 * bfd.c (_bfd_abort): Fix typo.
8950 2002-01-23 Richard Henderson <rth@redhat.com>
8952 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8953 plt entries for undefweak symbols.
8955 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8957 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8958 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8959 (bfd_elf32_h8300_vec): Ditto.
8961 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8963 * elf64-ppc.c: Remove stale part of ABI comment.
8964 (NO_OPD_RELOCS): Define.
8965 (ppc64_elf_check_relocs): Use it.
8966 (ppc64_elf_relocate_section): Here too.
8967 (build_one_stub): Don't point function syms at the stub. Instead,
8968 hijack plt.offset.
8969 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8970 really go to the stub. Make all dynamic relocs in opd against
8971 locals.
8972 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8973 plt.offset.
8975 2002-01-22 Richard Henderson <rth@redhat.com>
8977 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8979 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8981 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8982 TOC_BASE_OFF adjustment.
8984 * Makefile.am: Run "make dep-am".
8985 * Makefile.in: Regenerate.
8986 * po/SRC-POTFILES.in: Regenerate.
8988 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8990 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8991 host defines.
8993 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8995 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8996 Check for and emit error if sgot is NULL at this point.
8998 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9000 * config.bfd (ia64*-*-netbsd*): New target.
9002 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9004 * som.c (som_write_space_strings): Comment typo fix.
9006 2002-01-21 Alan Modra <amodra@bigpond.net.au>
9008 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9009 is_func_descriptor fields.
9010 (link_hash_newfunc): Init them.
9011 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9012 dot are candidates for plt entries. When processing .opd relocs,
9013 set function descriptor strings to point inside function code
9014 string, and set new ppc_link_hash_entry fields.
9015 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9016 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9017 function descriptors. It's now done in..
9018 (func_desc_adjust): New.
9019 (ppc64_elf_func_desc_adjust): New.
9020 (define elf_backend_always_size_sections): Define.
9021 (ppc64_elf_hide_symbol): New.
9022 (define elf_backend_hide_symbol): Define.
9023 (allocate_dynrelocs): Remove code looking up function descriptors
9024 as that has been done earlier.
9025 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9026 table.
9027 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9028 up function descriptor.
9029 (build_one_stub): Look up the function code sym. Check for
9030 invalid plt offsets.
9031 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9032 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9034 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9035 boolean param.
9036 (_bfd_elf_link_hash_hide_symbol): Likewise.
9037 * elflink.h (elf_link_add_object_symbols): Adjust call to
9038 elf_backend_hide_symbol.
9039 (elf_fix_symbol_flags): Likewise.
9040 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9041 than bfd_alloc.
9042 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9043 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9044 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9045 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9046 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9047 and adjust to suit.
9048 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9049 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9050 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9052 2002-01-18 Alan Modra <amodra@bigpond.net.au>
9054 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9055 dynamic function descriptor symbol, not the associated function
9056 symbol.
9058 2002-01-17 Eric Christopher <echristo@redhat.com>
9060 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9062 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9064 * po/bfd.pot: Regenerate.
9065 * po/fr.po: Regenerate.
9067 2002-01-17 Alan Modra <amodra@bigpond.net.au>
9069 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9070 Remove "Elf_Internal_Shdr *" param.
9071 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9072 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9073 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9074 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9075 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9076 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9077 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9078 function to override special sections. Remove hdr arg from
9079 backend call, and don't loop.
9081 2002-01-16 Eric Christopher <echristo@redhat.com>
9083 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9084 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9085 relocations requiring gp0 and gp.
9087 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
9089 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
9090 EF_ARM_VFP_FLOAT.
9091 (elf32_arm_print_private_bfd_data): Likewise.
9093 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9095 * po/tr.po: Import new version.
9097 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9099 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9100 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9101 (ORI_R0_R0_0): Correct.
9103 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9105 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9106 when plt_not_loaded.
9107 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9108 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9109 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9110 (ppc64_elf_glink_code): Delete.
9111 (PPC64_ELF_GLINK_SIZE): Delete.
9112 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9113 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9114 ORI_R0_R0_0): Define.
9115 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9116 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9117 (ppc64_elf_link_hash_table_create): Init them.
9118 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9119 Don't copy to shared lib.
9120 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9121 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9122 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9123 room for .stub and .glink code.
9124 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9125 DT_PPC64_GLINK.
9126 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9127 bfd_elf64_bfd_final_link.
9128 (bfd_elf64_bfd_final_link): Don't define.
9129 (ppc64_elf_size_stubs): New.
9130 (build_plt_stub): New.
9131 (build_one_stub): New.
9132 (ppc64_elf_build_stubs): New.
9133 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9134 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9135 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9136 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9137 case output sections not separate. Adjust DT_RELASZ to not
9138 include plt relocs. Set reserved got entry. Set got and plt
9139 entry size.
9140 (elf_backend_got_header_size): Set to 8.
9141 * elf64-ppc.h: New file.
9143 2002-01-16 Alan Modra <amodra@bigpond.net.au>
9145 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9146 sections, use bfd_section_list_remove.
9147 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9148 * elflink.h (elf_link_add_object_symbols): When removing all
9149 sections, use bfd_section_list_clear.
9151 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9153 * po/sv.po: New file: Swedish translation.
9154 * configure.in (ALL_LINGUAS): Add sv.
9155 * configure: Regenerate.
9157 2002-01-15 Jakub Jelinek <jakub@redhat.com>
9159 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9160 * elf.c (merge_sections_remove_hook): New function.
9161 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9162 _bfd_merge_sections.
9163 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9164 * libbfd.h: Rebuilt.
9165 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9166 Call remove_hook if a SEC_EXCLUDE section is encountered.
9168 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9170 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9171 (xstormy16_reloc_map): Initialise new field with correct howto
9172 table.
9173 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9174 howto entry.
9176 2002-01-10 Michael Snyder <msnyder@redhat.com>
9178 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9179 (elfcore_write_pstatus): Use long instead of pid_t;
9180 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9182 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
9184 * elf.c: Update copyright years.
9185 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9186 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9188 2002-01-08 Michael Snyder <msnyder@redhat.com>
9190 Add capability to write corefile note sections, for gdb.
9191 * elf.c (elfcore_write_note): New function.
9192 (elfcore_write_prpsinfo): New function.
9193 (elfcore_write_prstatus): New function.
9194 (elfcore_write_pstatus): New function.
9195 (elfcore_write_prfpreg): New function.
9196 (elfcore_write_prxfpreg): New function.
9197 * elf-bfd.h: Add prototypes for above functions.
9199 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
9201 * elf.c (elf_fake_sections): Propagate errors from
9202 elf_backend_fake_section.
9204 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9206 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9207 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9208 (elf32-sh-nbsd.lo): New rule.
9209 * Makefile.in: Regenerate.
9210 * config.bfd (sh*le-*-netbsdelf*): New target.
9211 (sh*-*-netbsdelf*): New target.
9212 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9213 (bfd_elf32_shnbsd_vec): New vector.
9214 (bfd_elf32_shlnbsd_vec): New vector.
9215 * configure: Regenerate.
9216 * elf32-sh-nbsd.c: New file.
9217 * targets.c: Update copyright years.
9218 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
9219 bfd_elf32_shnbsd_vec.
9221 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
9223 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9225 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
9227 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9228 of a symbol in a section that will be deleted.
9230 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9232 * po/es.po: New file: Spanish translation.
9233 * configure.in (ALL_LINGUAS): Add es.
9234 * configure: Regenerate.
9236 2002-01-06 Steve Ellcey <sje@cup.hp.com>
9238 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9239 argument so we can handle HP-UX specially.
9240 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9241 (elfNN_hpux_backend_section_from_bfd_section): New for support
9242 of SHN_IA_64_ANSI_COMMON.
9243 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9244 (is_unwind_section_name): Add special HP-UX support.
9245 (elfNN_ia64_section_from_shdr): Add support for more sections.
9246 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9247 add support for more sections.
9248 (elfNN_ia64_additional_program_headers): Modify
9249 is_unwind_section_name call.
9250 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9251 only one unwind section in segment.
9253 2002-01-06 Alan Modra <amodra@bigpond.net.au>
9255 * syms.c (_bfd_generic_make_empty_symbol): New function.
9256 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9257 _bfd_generic_make_empty_symbol.
9258 * libbfd.h: Regenerate.
9259 * bfd-in2.h: Regenerate.
9260 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9261 (hppabsd_core_get_symtab_upper_bound): Don't define.
9262 (hppabsd_core_get_symtab): Likewise.
9263 (hppabsd_core_print_symbol): Likewise.
9264 (hppabsd_core_get_symbol_info): Likewise.
9265 (hppabsd_core_bfd_is_local_label_name): Likewise.
9266 (hppabsd_core_get_lineno): Likewise.
9267 (hppabsd_core_find_nearest_line): Likewise.
9268 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9269 (hppabsd_core_read_minisymbols): Likewise.
9270 (hppabsd_core_minisymbol_to_symbol): Likewise.
9271 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9272 Formatting fixes.
9273 * hpux-core.c: Similarly.
9274 * irix-core.c: Similarly.
9275 * osf-core.c: Similarly.
9276 * sco5-core.c: Similarly.
9277 * binary.c (binary_make_empty_symbol): Remove function, define as
9278 _bfd_generic_make_empty_symbol.
9279 * ihex.c (ihex_make_empty_symbol): Likewise.
9280 * mmo.c (mmo_make_empty_symbol): Likewise.
9281 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9282 * srec.c (srec_make_empty_symbol): Likewise.
9283 * versados.c (versados_make_empty_symbol): Likewise.
9284 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9285 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9286 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9287 rather than _bfd_vms_make_empty_symbol.
9288 * vms-misc.c (new_symbol): Likewise.
9290 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9292 * section.c (bfd_section_init): Remove unnecessary initialisations.
9293 (bfd_section_list_clear): New function.
9294 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9295 (_bfd_strip_section_from_output): Use them.
9296 * coffcode.h (coff_set_alignment_hook): Likewise.
9297 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9298 * elf64-mips.c (mips_elf64_final_link): Likewise.
9299 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9300 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9301 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9302 * bfd-in2.h: Regenerate.
9304 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9305 rather than doing our own section handling. Clean up after errors
9306 with bfd_release and bfd_section_list_clear. Handle unexpected
9307 flags.
9308 * aoutf1.h (sunos4_core_file_p): Likewise.
9309 * aix386-core.c (aix386_core_file_p): Likewise.
9310 * cisco-core.c (cisco_core_file_validate): Likewise.
9311 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9312 * trad-core.c (trad_unix_core_file_p): Likewise.
9314 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9315 with bfd_release and bfd_section_list_clear.
9316 * hpux-core.c (hpux_core_core_file_p): Likewise.
9317 * irix-core.c (irix_core_core_file_p): Likewise.
9318 * lynx-core.c (lynx_core_file_p): Likewise.
9319 * osf-core.c (osf_core_core_file_p): Likewise.
9320 * rs6000-core.c (rs6000coff_core_p): Likewise.
9321 * sco5-core.c (sco5_core_file_p): Likewise.
9323 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9324 sign extension adjustments without conditionals.
9326 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9328 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9329 CIE at .eh_frame start is removed due to no FDEs referencing it.
9331 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9333 * config.bfd (x86_64-*-netbsd*): New target.
9334 * configure.in (x86_64-*-netbsd*): Set COREFILE
9335 to netbsd-core.lo.
9336 * configure: Regenerated.
9338 2002-01-03 Tom Rix <trix@redhat.com>
9340 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9341 for recent bfd_make_section_anyway change.
9343 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9345 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9346 R_ARM_THM_PC11 reloc.
9348 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9350 * configure.in (LINGUAS): Add ja.
9351 * configure: Regenerate.
9352 * po/ja.po: Import from translation project's web site.
9354 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9356 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9357 messages to ease translation into other languages.
9359 For older changes see ChangeLog-0001
9360 \f
9361 Local Variables:
9362 mode: change-log
9363 left-margin: 8
9364 fill-column: 74
9365 version-control: never
9366 End: