1 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
4 (s390_tls_reloc): New function.
5 (elf_howto_table): Add long displacement relocations R_390_20,
6 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
7 (elf_s390_reloc_type_lookup): Likewise.
8 (elf_s390_check_relocs): Likewise.
9 (elf_s390_gc_sweep_hook): Likewise.
10 (elf_s390_relocate_section): Likewise.
11 * elf64-s390.c: Same changes as for elf32-s390.c.
12 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
13 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
14 BFD_RELOC_390_TLS_GOTIE20.
15 * bfd-in2.h: Regenerate.
18 2003-06-30 Alan Modra <amodra@bigpond.net.au>
20 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
21 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
23 2003-06-29 Alan Modra <amodra@bigpond.net.au>
25 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
26 Replace PTR with void *. Formatting.
27 * archive64.c: Likewise.
28 * archures.c: Likewise.
34 * corefile.c: Likewise.
37 * libbfd-in.h: Likewise.
42 * section.c: Likewise.
45 * targets.c: Likewise.
46 * bfd-in2.h: Regenerate.
47 * libbfd.h: Regenerate.
49 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
50 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
51 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
52 (bfd_getb64): Rewrite without parens.
53 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
54 * cache.c (insert, snip): Remove INLINE.
55 * linker.c (bfd_link_add_undef): Likewise.
57 2003-06-29 Andreas Jaeger <aj@suse.de>
59 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
60 unnecessary prototypes. Replace PTR with void *.
61 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
62 trim plt entries. Move undefweak non-default visibility test ...
63 (allocate_dynrelocs): ... from here.
64 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
66 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
67 SYMBOL_REFERENCES_LOCAL for dynreloc check.
68 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
69 dynreloc and .got relocs.
70 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
73 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
75 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
77 2003-06-27 Nick Clifton <nickc@redhat.com>
79 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
80 bfd_add_gnu_debuglink_section and only create the section, do not
82 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
83 contents of a .gnu-debuglink section.
84 * bfd-in2.h: Regenerate.
86 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88 * elfxx-mips.c: Revert .got alignment to 2**4.
90 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
92 * elf32-mips.c: Fix addend for _gp_disp special symbol.
94 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
96 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
97 relocation header setup.
99 2003-06-25 Alan Modra <amodra@bigpond.net.au>
101 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
102 (ppc_elf_reloc_type_lookup): Modify comment.
103 (ppc_elf_info_to_howto): Ditto.
104 (ppc_elf_relocate_section): Ditto.
105 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
107 2003-06-25 Alan Modra <amodra@bigpond.net.au>
109 * aout-ns32k.c: Correct spelling of "relocatable".
111 * bfd-in.h: Likewise.
114 * coff-a29k.c: Likewise.
115 * coff-alpha.c: Likewise.
116 * coff-arm.c: Likewise.
117 * coff-i386.c: Likewise.
118 * coff-i860.c: Likewise.
119 * coff-i960.c: Likewise.
120 * coff-m68k.c: Likewise.
121 * coff-m88k.c: Likewise.
122 * coff-mcore.c: Likewise.
123 * coff-mips.c: Likewise.
124 * coff-or32.c: Likewise.
125 * coff-ppc.c: Likewise.
126 * coff-rs6000.c: Likewise.
127 * coff-sh.c: Likewise.
128 * coff-tic80.c: Likewise.
129 * coff64-rs6000.c: Likewise.
130 * cofflink.c: Likewise.
131 * cpu-ns32k.c: Likewise.
133 * ecofflink.c: Likewise.
134 * elf-bfd.h: Likewise.
135 * elf-eh-frame.c: Likewise.
136 * elf-hppa.h: Likewise.
137 * elf-m10200.c: Likewise.
138 * elf-m10300.c: Likewise.
140 * elf32-arm.h: Likewise.
141 * elf32-avr.c: Likewise.
142 * elf32-cris.c: Likewise.
143 * elf32-d10v.c: Likewise.
144 * elf32-dlx.c: Likewise.
145 * elf32-fr30.c: Likewise.
146 * elf32-frv.c: Likewise.
147 * elf32-h8300.c: Likewise.
148 * elf32-hppa.c: Likewise.
149 * elf32-i370.c: Likewise.
150 * elf32-i386.c: Likewise.
151 * elf32-i860.c: Likewise.
152 * elf32-i960.c: Likewise.
153 * elf32-ip2k.c: Likewise.
154 * elf32-iq2000.c: Likewise.
155 * elf32-m32r.c: Likewise.
156 * elf32-m68hc11.c: Likewise.
157 * elf32-m68hc1x.c: Likewise.
158 * elf32-m68k.c: Likewise.
159 * elf32-mcore.c: Likewise.
160 * elf32-mips.c: Likewise.
161 * elf32-msp430.c: Likewise.
162 * elf32-openrisc.c: Likewise.
163 * elf32-ppc.c: Likewise.
164 * elf32-s390.c: Likewise.
165 * elf32-sh.c: Likewise.
166 * elf32-sh64.c: Likewise.
167 * elf32-sparc.c: Likewise.
168 * elf32-v850.c: Likewise.
169 * elf32-vax.c: Likewise.
170 * elf32-xstormy16.c: Likewise.
171 * elf32-xtensa.c: Likewise.
172 * elf64-alpha.c: Likewise.
173 * elf64-hppa.c: Likewise.
174 * elf64-mips.c: Likewise.
175 * elf64-mmix.c: Likewise.
176 * elf64-ppc.c: Likewise.
177 * elf64-s390.c: Likewise.
178 * elf64-sh64.c: Likewise.
179 * elf64-sparc.c: Likewise.
180 * elf64-x86-64.c: Likewise.
181 * elfcode.h: Likewise.
182 * elflink.h: Likewise.
183 * elfn32-mips.c: Likewise.
184 * elfxx-ia64.c: Likewise.
185 * elfxx-mips.c: Likewise.
186 * i386linux.c: Likewise.
188 * libcoff-in.h: Likewise.
189 * linker.c: Likewise.
190 * m68klinux.c: Likewise.
192 * pe-mips.c: Likewise.
193 * peXXigen.c: Likewise.
195 * reloc16.c: Likewise.
196 * sparclinux.c: Likewise.
199 * versados.c: Likewise.
201 * xcofflink.c: Likewise.
202 * bfd-in2.h: Regenerate.
203 * libcoff.h: Regenerate.
204 * libbfd.h: Regenerate.
206 2003-06-24 Alan Modra <amodra@bigpond.net.au>
208 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
211 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
212 prototypes and casts. Replace PTR with void *. Formatting.
213 * elf32-ppc.c: Likewise. Break long strings too.
214 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
215 (ppc_elf_unhandled_reloc): Internationalize error message.
216 * elf32-ppc.h: Remove PARAMS.
218 2003-06-23 Mark Mitchell <mark@codesourcery.com>
220 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
222 (ppc_elf_final_write_processing): Likewise.
224 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
226 * elflink.h (elf_link_input_bfd): Check raw size when using
227 kept_section to preserve debug information discarded by
230 2003-06-20 Alan Modra <amodra@bigpond.net.au>
232 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
233 (ppc64_elf_setup_section_lists): Set it.
234 (ppc64_elf_relocate_section): Check sym section id against top_id.
235 (ppc_build_one_stub): Comment on top_id.
237 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
239 * config.bfd: Add tic4x-*-rtems*.
241 2003-06-20 Alan Modra <amodra@bigpond.net.au>
243 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
244 prototypes and casts. Replace PTR with void *. Format copyright.
246 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
247 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
248 (ppc_type_of_stub): Make r_type an enum.
249 (ppc64_elf_size_stubs): Likewise.
250 * elf64-ppc.h: Remove PARAMS macro.
252 2003-06-19 Alan Modra <amodra@bigpond.net.au>
254 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
257 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
258 (ppc64_elf_info_to_howto): Likewise.
259 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
260 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
262 2003-06-19 Alan Modra <amodra@bigpond.net.au>
264 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
265 reloc overflow on discarded eh_frame entries.
267 2003-06-19 Alan Modra <amodra@bigpond.net.au>
269 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
270 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
271 Return error condition.
272 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
273 that have has_gp_reloc set.
274 (struct ppc_link_hash_table): Add stub_count.
275 (ppc_build_one_stub): Increment it.
276 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
278 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
280 2003-06-18 Alan Modra <amodra@bigpond.net.au>
282 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
283 size calculation from addend. Round size up.
285 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
287 * elf32-cris.c (cris_elf_relocate_section) <case
288 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
289 symbol from a normal object or an undefined weak symbol.
291 2003-06-18 Alan Modra <amodra@bigpond.net.au>
293 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
296 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
298 * section.c (struct sec): Put back kept_section.
299 (STD_SECTION): Put back kept_section initialization.
300 * bfd-in2.h: Regenerate.
302 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
303 sections for relocateable output. Use kept_section to preserve
304 debug information discarded by linkonce.
306 2003-06-17 Roland McGrath <roland@redhat.com>
308 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
309 segment-relative relocation between different segments.
311 2003-06-17 Alan Modra <amodra@bigpond.net.au>
313 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
314 optimizations earlier.
316 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
317 Restore previous input_list type.
318 (ppc64_elf_link_hash_table_create): Undo last change.
319 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
320 per output section, but don't bother with bfd_abs_section marker.
321 (ppc64_elf_next_input_section): Adjust for multiple input section
323 (group_sections): Likewise.
325 2003-06-17 Jakub Jelinek <jakub@redhat.com>
327 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
328 *r_offset == r_addend for RELATIVE relocs against .got.
330 2003-06-17 Alan Modra <amodra@bigpond.net.au>
332 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
334 2003-06-17 Nick Clifton <nickc@redhat.com>
336 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
337 in the vtable_entries_used array to allow for the accessing
340 2003-06-17 Alan Modra <amodra@bigpond.net.au>
342 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
344 (ppc64_elf_link_hash_table_create): Init input_list here.
345 (ppc64_elf_setup_section_lists): Remove code setting up input lists
346 per output section. Set toc_off for abs and other standard sections.
347 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
348 (ppc64_elf_next_input_section): Adjust for single input section list.
349 Don't set toc_curr from input bfds that haven't set elf_gp.
350 (group_sections): Adjust for single input section list.
352 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
354 2003-06-16 Alan Modra <amodra@bigpond.net.au>
356 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
357 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
358 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
359 got section for RELATIVE relocs. Fix wrong comment. Change condition
360 under which dynamic relocs update the section contents.
362 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
364 * config.bfd: Add i386-netbsd-gnu target.
366 2003-06-12 Nick Clifton <nickc@redhat.com>
368 * opncls.c (calc_crc32): Rename to
369 bfd_calc_gnu_debuglink_crc32 and export.
370 (GNU_DEBUGLINK): Define and use to replace occurrences of
371 hard-coded ".gnu_debuglink" in the code.
372 (get_debug_link_info): Prevent aborts by replacing call to
373 xmalloc with a call to malloc.
374 (find_separate_debug_file): Prevent aborts by replacing calls
375 to xmalloc and xstrdup with calls to malloc and strdup.
376 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
378 * bfd-in2.h: Regenerate.
380 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
382 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
383 New target (was i[3-7]86-*-openbsd* before).
384 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
385 (vax-*-openbsd*): New target.
387 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
389 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
391 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
392 (mips_elf_rel_dyn_section): Use appropriate section alignment.
393 (mips_elf_create_got_section): Likewise.
394 (_bfd_mips_elf_create_dynamic_sections): Likewise.
396 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
398 * elf32-mips.c (mips_elf_generic_reloc): New Function.
399 (elf_mips_howto_table_rel): Use it.
400 (gprel32_with_gp): Move prototype.
401 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
402 Use mips_elf_generic_reloc.
403 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
405 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
407 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
408 as in the other *_gprel*_reloc functions.
409 (gprel32_with_gp): Handle partial_inplace properly.
410 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
411 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
412 Do addend handling directly instead of calling
413 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
414 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
415 of zero addend. Handle partial_inplace properly.
416 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
418 (mips_elf64_gprel16_reloc): Likewise.
419 (mips_elf64_literal_reloc): Likewise.
420 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
421 logic as in the other *_gprel*_reloc functions. Handle
422 partial_inplace properly.
423 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
424 addend. Handle partial_inplace properly.
425 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
426 of calling _bfd_mips_elf_gprel16_with_gp.
427 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
428 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
430 (mips_elf_shift6_reloc): Handle partial_inplace properly.
431 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
432 of calling _bfd_mips_elf_gprel16_with_gp.
433 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
434 partial_inplace properly. Fix wrong addend handling. Fix overflow
436 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
438 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
439 (_bfd_mips_elf_relocate_section): Likewise.
440 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
441 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
442 (_bfd_mips_elf_sign_extend): New prototype.
444 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
446 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
447 New target (was sparc-*-openbsd* before).
448 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
450 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
451 * configure: Regenerate.
453 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
455 * po/Make-in (DESTDIR): New.
456 (install-data-yes): Support $(DESTDIR).
457 (uninstall): Likewise.
459 2003-06-11 Alan Modra <amodra@bigpond.net.au>
461 * Makefile.am (config.status): Depend on version.h.
463 * Makefile.in: Regenerate.
464 * po/SRC-POTFILES.in: Regenerate.
466 2003-06-10 Alan Modra <amodra@bigpond.net.au>
467 Gary Hade <garyhade@us.ibm.com>
469 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
471 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
473 * archures.c (bfd_mach_h8300sxn): New architecture.
474 * bfd-in2.h: Regenerate.
475 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
476 (h8300sxn_info_struct): New.
477 (h8300sx_info_struct): Link to it.
478 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
479 (elf32_h8_final_write_processing): Likewise.
481 2003-06-08 Alan Modra <amodra@bigpond.net.au>
483 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
484 elfxx-target.h so that we can use elf_backend_got_header_size.
485 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
486 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
488 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
490 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
491 ppc_stub_plt_branch_r2off.
492 (struct ppc_stub_hash_entry): Reorganize.
493 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
494 toc_curr, toc_off and emit_stub_syms.
495 (ppc64_elf_link_hash_table_create): Init them.
496 (ppc_stub_name): Correct string size.
497 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
498 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
500 (ppc_type_of_stub): Tweak root.type test.
501 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
502 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
503 ppc_stub_plt_branch_r2off.
504 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
505 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
506 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
507 Initialize elf_gp and toc_curr.
508 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
509 (ppc64_elf_next_input_section): Set toc_off.
510 (group_sections): Ensure groups have the same TOC.
511 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
512 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
513 Build new glink stub.
514 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
515 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
516 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
517 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
518 * section.c (struct sec): Rename flag12 to has_gp_reloc.
519 (STD_SECTION): Update.
520 * ecoff.c (bfd_debug_section): Update comment.
521 * bfd-in2.h: Regenerate.
523 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
525 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
526 NULL function pointers.
528 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
530 * simple.c (bfd_simple_get_relocated_section_contents): Call
531 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
533 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
535 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
536 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
538 * coff-tic4x.c: Ditto
539 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
540 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
541 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
542 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
544 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
545 * coff-a29k.c: Append COFF_SWAP_TABLE argument
546 * coff-apollo.c: Ditto
548 * coff-h8300.c: Ditto
549 * coff-h8500.c: Ditto
553 * coff-mcore.c: Ditto
555 * coff-sparc.c: Ditto
556 * coff-tic80.c: Ditto
557 * coff-we32k.c: Ditto
561 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
563 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
566 2003-06-03 Jakub Jelinek <jakub@redhat.com>
568 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
569 (bfd_section_from_phdr): Likewise.
570 (map_sections_to_segments): Create PT_GNU_STACK segment header.
571 (get_program_header_size): Count with PT_GNU_STACK.
572 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
573 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
575 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
577 * elflink.h (elf_link_input_bfd): Call linker error_handler
578 for discarded definitions.
580 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
582 * syms.c (decode_section_type): Return 'n' if section flags are
583 SEC_HAS_CONTENTS && SEC_READONLY.
585 2003-06-03 Nick Clifton <nickc@redhat.com>
587 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
588 R_V850_ABS32. Add entry for R_V850_REL32.
589 (v850_elf_reloc_map): Likewise.
590 (v850_elf_check_relocs): Likewise.
591 (v850_elf_perform_relocation): Likewise.
592 (v850_elf_final_link_relocate): Likewise. Include computation
593 to make R_V850_REl32 pc-relative.
595 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
597 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
598 and DT_DEBUG dynamic tag even for position independent executables.
599 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
601 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
603 * config.bfd: Move obsolete entries out of the range of the
604 targmatch sed script.
606 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
608 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
610 2003-05-31 Jakub Jelinek <jakub@redhat.com>
612 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
613 plt entries, not just 8191.
615 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
617 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
618 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
620 2003-05-30 Ulrich Drepper <drepper@redhat.com>
621 Jakub Jelinek <jakub@redhat.com>
623 * elflink.h (elf_link_add_object_symbols): Use !info->executable
624 instead of info->shared where appropriate.
625 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
626 * elflink.c (_bfd_elf_create_got_section): Likewise.
627 (_bfd_elf_link_create_dynamic_sections): Likewise.
628 (_bfd_elf_link_assign_sym_version): Likewise.
629 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
630 and DT_DEBUG dynamic tag even for position independent executables.
631 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
632 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
633 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
634 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
635 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
636 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
637 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
638 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
639 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
641 2003-05-30 Kris Warkentin <kewarken@qnx.com>
643 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
645 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
647 2003-05-29 Nick Clifton <nickc@redhat.com>
649 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
651 * Makefile.am: Add dependency on safe-ctype.h.
652 * Makefile.in: Regenerate.
654 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
656 * elfxx-mips.c: Don't force symbols local unconditionally.
658 2003-05-28 Alan Modra <amodra@bigpond.net.au>
660 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
661 undefined_symbol call.
663 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
665 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
666 (mips_elf_link_hash_table): Likewise.
668 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
670 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
671 R_MIPS_GNU_REL16_S2 support.
672 (bfd_elf64_bfd_reloc_type_lookup): Use it.
673 (mips_elf64_rtype_to_howto): Use it.
674 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
675 R_MIPS_GNU_REL16_S2 support.
676 (bfd_elf32_bfd_reloc_type_lookup): Use it.
677 (mips_elf_n32_rtype_to_howto): Use it.
679 2003-05-21 Stuart F. Downing <sdowning@fame.com>
681 * som.h: Define PA_2_0 before including a.out.h
683 2003-05-07 Eric Christopher <echristo@redhat.com>
684 Alexandre Oliva <aoliva@redhat.com>
686 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
687 pic tests, change to warning.
688 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
690 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
692 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
693 well as shle-...-netbsdelf. Remove duplicate entry.
695 2003-05-21 Nick Clifton <nickc@redhat.com>
697 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
698 for X_STORMY16_REL_12 reloc.
700 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
701 the type of the hash table in the bfd_link_info structure.
702 (bfd_elf_get_runpath_list): Likewise.
704 2003-05-19 Roland McGrath <roland@redhat.com>
706 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
707 * bfd-in.h: Declare it.
708 * bfd-in2.h: Regenerated.
709 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
710 * elf-bfd.h (struct elf_backend_data): New function pointer member
711 elf_backend_bfd_from_remote_memory.
712 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
714 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
715 (elfNN_bed): Add that to the initializer.
717 2003-05-15 Roland McGrath <roland@redhat.com>
719 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
721 2003-05-20 Jakub Jelinek <jakub@redhat.com>
723 * elflink.h (elf_link_output_extsym): Only issue error about !=
724 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
726 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
728 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
729 when removing the old definition for symbols with non-default
732 2003-05-18 Jason Eckhardt <jle@rice.edu>
734 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
736 2003-05-17 Andreas Schwab <schwab@suse.de>
738 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
739 elf_section_data during processing of pc-relative and absolute
741 (elf_m68k_relocate_section): Use the cached reloc section instead
742 of computing it again. Fix handling of visibility. Don't modify
743 addend when copying over a relocation into the output.
745 2003-05-17 Alan Modra <amodra@bigpond.net.au>
747 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
748 to trim plt entries. Move undefweak non-default visibility test..
749 (allocate_dynrelocs): ..from here.
750 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
751 dynamic_sections_created here. Update comment. Move undefweak
752 non-default visibility test..
753 (allocate_dynrelocs): ..from here. Fix comment.
754 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
755 to trim plt entries. Move undefweak non-default visibility test..
756 (allocate_dynrelocs): ..from here. Fix comment.
757 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
758 STV_DEFAULT rather than comparing with zero.
759 * elflink.c (_bfd_elf_merge_symbol): Likewise.
760 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
762 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
764 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
766 (_bfd_set_gp_value): Likewise.
768 2003-05-16 Michael Snyder <msnyder@redhat.com>
769 From Bernd Schmidt <bernds@redhat.com>
770 * archures.c (bfd_mach_h8300sx): New.
771 * bfd-in2.h: Regenerate.
772 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
773 (h8300sx_info_struct): New.
774 (h8300s_info_struct): Link to it.
775 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
776 (elf32_h8_final_write_processing): Likewise.
777 (elf32_h8_relax_section): Likewise.
779 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
781 * config.bfd: Accept i[3-7]86 variants.
782 * configure.host: Likewise.
783 * configure.in: Likewise.
784 * configure: Regenerate.
786 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
788 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
791 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
793 * elflink.h (elf_link_check_versioned_symbol): Also allow
796 2003-05-15 Alan Modra <amodra@bigpond.net.au>
797 H.J. Lu <hongjiu.lu@intel.com>
799 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
800 (elf_i386_relocate_section): Likewise.
801 * elf32-ppc.c (allocate_dynrelocs): Likewise.
802 (ppc_elf_relocate_section): Likewise.
803 * elf64-ppc.c (allocate_dynrelocs): Likewise.
804 (ppc64_elf_relocate_section): Likewise.
806 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
808 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
810 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
812 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
813 processor capability, allow merge of HC12 and HCS12 in some cases.
814 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
815 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
816 (bfd_m68hc12_arch): Link it.
817 (scan_mach): New function.
819 2003-05-13 Andrew Haley <aph@redhat.com>
821 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
823 2003-05-13 Alan Modra <amodra@bigpond.net.au>
824 H.J. Lu <hongjiu.lu@intel.com>
826 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
827 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
828 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
829 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
830 (ppc_elf_relocate_section): Likewise.
831 * elf64-ppc.c (allocate_dynrelocs): Likewise.
832 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
833 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
834 relocs need no other types.
835 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
837 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
838 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
841 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
843 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
844 copy ELF_LINK_NON_GOT_REF from weakdef.
845 (allocate_dynrelocs): For undef weak syms with non-default
846 visibility, a) don't allocate plt entries, b) don't allocate
847 .got relocs, c) discard dyn rel space
848 (sh_elf_relocate_section): d) don't generate .got relocs, e)
849 don't generate dynamic relocs.
850 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
851 for weakdefs when symbol already adjusted.
853 2003-05-12 Nick Clifton <nickc@redhat.com>
855 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
856 overflow detection for R_XSTORMY16_16 reloc.
858 2003-05-12 Paul Clarke <paulc@senet.com.au>
860 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
862 2003-05-11 Jason Eckhardt <jle@rice.edu>
864 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
866 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
868 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
871 2003-05-11 Andreas Schwab <schwab@suse.de>
873 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
874 complicated tests for unresolvable relocs with a simple direct
875 scheme using "unresolved_reloc" var. Report some detail on
876 bfd_reloc_outofrange and similar errors.
878 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
880 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
881 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
882 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
883 * elf64-s390.c: Likewise.
885 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
887 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
888 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
889 ELF_LINK_NON_GOT_REF from weakdef.
890 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
891 already been adjusted before treating it specially.
892 * el64-s390.c: Likwise.
894 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
896 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
897 non-default visibility, a) don't make them dynamic, b) discard
898 space for dynamic relocs.
899 (elf_s390_relocate_section): Initialize the GOT entries and skip
900 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
901 symbols with non-default visibility.
902 * elf64-s390.c: Likewise.
904 2003-05-09 Alan Modra <amodra@bigpond.net.au>
906 * cpu-arm.c (arm_check_note): Warning fix.
907 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
908 to keep relocs if edited.
909 (iq2000_elf_print_private_bfd_data): Return TRUE.
910 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
912 (elfNN_ia64_relax_ldxmov): Warning fix.
913 * xtensa-isa.c (xtensa_add_isa): Warning fix.
914 * xtensa-modules.c (get_num_opcodes): Warning fix.
916 2003-05-09 Andrey Petrov <petrov@netbsd.org>
918 * elf.c (elf_fake_sections): Use correct cast for sh_name.
920 2003-05-09 Alan Modra <amodra@bigpond.net.au>
922 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
923 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
924 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
925 (bfd_elf_record_link_assignment): Move from elflink.h.
926 (_bfd_elf_merge_symbol): Likewise.
927 (_bfd_elf_add_default_symbol): Likewise.
928 (_bfd_elf_export_symbol): Likewise.
929 (_bfd_elf_link_find_version_dependencies): Likewise.
930 (_bfd_elf_link_assign_sym_version): Likewise.
931 (_bfd_elf_link_read_relocs): Likewise.
932 (_bfd_elf_link_size_reloc_section): Likewise.
933 (_bfd_elf_fix_symbol_flags): Likewise.
934 (_bfd_elf_adjust_dynamic_symbol): Likewise.
935 (_bfd_elf_link_sec_merge_syms): Likewise.
936 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
937 and bed->s->sizeof_rela.
938 (_bfd_elf_link_output_relocs): Likewise.
939 * elf-bfd.h (struct elf_size_info): Rename file_align to
941 (struct elf_info_failed): Move from elflink.h.
942 (struct elf_assign_sym_version_info): Likewise.
943 (struct elf_find_verdep_info): Likewise.
944 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
945 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
946 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
947 _bfd_elf_link_assign_sym_version,
948 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
949 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
950 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
951 _bfd_elf_link_sec_merge_syms): Declare.
952 (bfd_elf32_link_create_dynamic_sections): Don't declare.
953 (_bfd_elf32_link_read_relocs): Likewise.
954 (bfd_elf64_link_create_dynamic_sections): Likewise.
955 (_bfd_elf64_link_read_relocs): Likewise.
956 * elflink.h: Move lots o' stuff elsewhere.
957 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
958 (bfd_elf64_record_link_assignment): Likewise.
959 (bfd_elf_record_link_assignment): Declare.
960 * bfd-in2.h: Regenerate.
961 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
962 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
963 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
964 (assign_file_positions_for_segments): Likewise.
965 (assign_file_positions_except_relocs): Likewise.
966 (swap_out_syms, elfcore_write_note): Likewise.
967 * elf-m10200.c: Adjust for changed function names.
968 * elf-m10300.c: Likewise.
969 * elf32-arm.h: Likewise.
970 * elf32-h8300.c: Likewise.
971 * elf32-hppa.c: Likewise.
972 * elf32-ip2k.c: Likewise.
973 * elf32-m32r.c: Likewise.
974 * elf32-m68hc11.c: Likewise.
975 * elf32-m68hc1x.c: Likewise.
976 * elf32-m68k.c: Likewise.
977 * elf32-mips.c: Likewise.
978 * elf32-ppc.c: Likewise.
979 * elf32-sh.c: Likewise.
980 * elf32-v850.c: Likewise.
981 * elf32-xtensa.c: Likewise.
982 * elf64-alpha.c: Likewise.
983 * elf64-hppa.c: Likewise.
984 * elf64-mmix.c: Likewise.
985 * elf64-ppc.c: Likewise.
986 * elf64-sh64.c: Likewise.
987 * elfxx-ia64.c: Likewise.
988 * elfxx-mips.c: Likewise.
989 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
990 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
991 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
992 * elf64-mips.c (mips_elf64_size_info): Likewise.
993 * elf64-s390.c (s390_elf64_size_info): Likewise.
994 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
996 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
998 * elflink.h (elf_add_default_symbol): After skipping the
999 unversioned symbol, go to non-default one.
1001 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1003 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1005 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1006 for symbols with non-default visibility.
1008 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1010 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1011 case that a DSO references a hidden symbol which may be
1012 satisfied by a versioned symbol in another DSO.
1013 (elf_link_output_extsym): Check versioned definition for hidden
1014 symbol referenced by a DSO.
1016 2003-05-07 Nick Clifton <nickc@redhat.com>
1018 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1019 R_XSTORMY16_16 reloc to ignore overflows.
1021 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1023 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1024 error message for mixing different-endian files. Check for ABI
1025 compatibility of input files with the selected emulation.
1027 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1029 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1030 non-default visibility, a) don't make them dynamic, b) discard
1031 space for dynamic relocs.
1032 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1034 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1035 non-default visibility, a) don't allocate plt entries, b) don't
1036 allocate .got relocs, c) discard dyn rel space,
1037 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1038 don't generate dynamic relocs.
1039 * elf64-ppc.c (allocate_dynrelocs): As above.
1040 (ppc64_elf_relocate_section): As above.
1042 2003-05-05 Andreas Jaeger <aj@suse.de>
1044 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1045 relocation entries for weak undefined symbols with non-default
1047 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1048 skip R_386_32/R_386_PC32 for weak undefined symbols with
1049 non-default visibility.
1051 2003-05-04 H.J. Lu <hjl@gnu.org>
1053 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1054 relocation entries for weak undefined symbols with non-default
1056 (elf_i386_relocate_section): Initialize the GOT entries and
1057 skip R_386_32/R_386_PC32 for weak undefined symbols with
1058 non-default visibility.
1060 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1061 descriptors for weak undefined symbols with non-default
1063 (allocate_dynrel_entries): Don't allocate relocation entries
1064 for symbols resolved to 0.
1065 (set_got_entry): Don't install dynamic relocation for weak
1066 undefined symbols with non-default visibility.
1067 (set_pltoff_entry): Likewise.
1069 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1070 with non-default visibility.
1071 (elf_link_output_extsym): Don't make weak undefined symbols
1072 with non-default visibility dynamic.
1074 2003-05-04 H.J. Lu <hjl@gnu.org>
1076 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1078 2003-05-04 H.J. Lu <hjl@gnu.org>
1080 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1081 symbol dynamic. Check indirection when removing the old
1082 definition for symbols with non-default visibility.
1083 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1085 2003-05-02 Nick Clifton <nickc@redhat.com>
1087 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1088 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1091 2003-05-02 Andreas Jaeger <aj@suse.de>
1093 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1094 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1095 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1096 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1097 ELF_LINK_NON_GOT_REF from weakdef.
1099 2003-05-02 Charles Lepple <clepple@ghz.cc>
1100 Nick Clifton <nickc@redhat.com>
1102 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1103 * aclocal.m4: Regenerate.
1104 * configure: Regenerate.
1105 * Makefile.in: Regenerate.
1107 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1109 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1110 weakdef sym has already been adjusted before treating it specially.
1111 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1112 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1113 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1114 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1116 2003-04-28 H.J. Lu <hjl@gnu.org>
1118 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1119 the relax finalize pass.
1121 * section.c (struct sec): Add need_finalize_relax and remove
1123 (STD_SECTION): Update struct sec initializer.
1124 * bfd-in2.h: Regenerated.
1126 2003-04-28 H.J. Lu <hjl@gnu.org>
1128 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1129 to copy any information related to dynamic linking when we flip
1132 2003-04-27 H.J. Lu <hjl@gnu.org>
1134 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1135 (ELF_LINK_DYNAMIC_WEAK): New.
1137 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1138 a symbol should be skipped. Ignore definitions in dynamic
1139 objects for symbols with non-default visibility.
1140 (elf_add_default_symbol): Adjusted.
1141 (elf_link_add_object_symbols): Check if a symbol should be
1142 skipped. Don't merge the visibility field with the one from
1144 (elf_link_check_versioned_symbol): Use undef_bfd.
1145 (elf_link_output_extsym): Warn if a forced local symbol is
1146 referenced from dynamic objects. Make non-weak undefined symbol
1147 with non-default visibility a fatal error.
1149 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1151 * configure.in: Bump version on HEAD to 2.14.90.
1152 * configure: Regenerated.
1154 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1157 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1158 when we couldn't relax something.
1160 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1162 * elflink.h (elf_merge_symbol): When we find a regular definition
1163 for an indirect symbol, flip the indirection so that the old
1164 direct symbol now points to the new definition.
1166 2003-04-24 Roland McGrath <roland@redhat.com>
1168 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1170 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1172 * elf32-ppc.c: Formatting and comment fixes.
1173 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1174 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1176 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1178 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1179 * bfd-in2.h: Rebuilt.
1180 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1181 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1183 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1184 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1185 (h8300sn_info_struct, h8300hn_info_struct): New.
1186 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1187 (elf32_h8_final_write_processing): Likewise.
1189 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1191 * elf32-sh.c (tpoff): New.
1192 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1193 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1194 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1195 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1196 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1197 (dtpoff_base): Fix wrong indentation.
1198 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1199 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1200 R_SH_TLS_TPOFF32 relocations.
1202 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1204 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1205 * cpu-sh.c: Likewise.
1206 * elf32-sh.c: Likewise.
1207 * reloc.c (bfd_reloc_code_real): Likewise.
1208 * elf32-sh64-com.c: Change comment to refer to SuperH.
1209 * elf32-sh64.c: Likewise.
1210 * elf64-sh64.c: Likewise.
1211 * bfd-in2.h (enum bfd_architecture): Regenerate.
1213 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1215 From Julien LEMOINE <speedblue@debian.org>
1216 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1217 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1219 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1221 * archures.c: Replace references to Mitsubishi M32R with references
1223 * relocs.c: Likewise.
1224 * bfd-in2.h: Regenerate.
1226 2003-04-21 Richard Henderson <rth@redhat.com>
1228 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1229 executable when a symbol is defined both regular and dynamic.
1231 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1233 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1234 (elf32-m68hc1x.lo): Update dependencies
1235 * configure.in: Add elf32-m68hc1x.lo.
1236 * configure: Rebuild.
1237 * Makefile.in: Rebuild.
1239 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1241 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1242 (m68hc11_elf_hash_table_create): New function.
1243 (elf32_m68hc11_link_hash_table_free): New function.
1244 (stub_hash_newfunc): New function.
1245 (m68hc11_add_stub): New function.
1246 (elf32_m68hc11_add_symbol_hook): New function.
1247 (elf32_m68hc11_setup_section_lists): New function.
1248 (elf32_m68hc11_next_input_section): New function.
1249 (elf32_m68hc11_size_stubs): New function.
1250 (elf32_m68hc11_build_stubs): New function.
1251 (m68hc11_get_relocation_value): New function.
1252 (elf32_m68hc11_relocate_section): Call the above to redirect
1253 some relocations to the trampoline code.
1254 (m68hc11_elf_export_one_stub): New function.
1255 (m68hc11_elf_set_symbol): New function.
1256 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1257 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1258 is not yet initialized.
1260 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1261 (elf32_m68hc11_stub_hash_entry): New struct.
1262 (m68hc11_page_info): Add trampoline handler address.
1263 (m68hc11_elf_link_hash_table): Add stubs generation members.
1264 (elf32_m68hc11_add_symbol_hook): Declare.
1265 (elf32_m68hc11_setup_section_lists): Declare.
1266 (elf32_m68hc11_size_stubs): Declare.
1267 (elf32_m68hc11_build_stubs): Declare.
1269 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1270 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1271 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1272 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1273 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1274 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1275 (bfd_elf32_bfd_link_hash_table_create): Define.
1276 (elf_backend_add_symbol_hook): Define.
1277 (m68hc11_elf_bfd_link_hash_table_create): New function.
1278 (m68hc11_elf_build_one_stub): New function.
1279 (m68hc11_elf_size_one_stub): New function.
1280 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1281 (bfd_elf32_bfd_link_hash_table_create): Define.
1283 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1284 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1285 (m68hc12_phys_addr): Ditto.
1286 (m68hc12_phys_page): Ditto.
1287 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1288 (elf32_m68hc11_gc_mark_hook): Likewise.
1289 (elf32_m68hc11_gc_sweep_hook): Likewise.
1290 (elf32_m68hc11_check_relocs): Likewise.
1291 (elf32_m68hc11_relocate_section): Likewise.
1292 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1293 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1294 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1295 (m68hc12_elf_build_one_stub): New function.
1296 (m68hc12_elf_size_one_stub): New function.
1297 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1298 (elf_backend_add_symbol_hook): Define.
1299 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1301 2003-04-18 Nick Clifton <nickc@redhat.com>
1303 * format.c (bfd_check_format_matches): Only check associated
1304 vector if the matching_vector has been created.
1306 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1308 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1309 2003-04-09's change.
1311 2003-04-15 Brian Ford <ford@vss.fsi.com>
1313 * peicode.h (coff_swap_scnhdr_in): If a section holds
1314 uninitialized data and is from an object file or from an
1315 executable image that has not initialized the s_size field, or if
1316 the physical size is padded, use the virtual size (stored in
1319 2003-04-15 H.J. Lu <hjl@gnu.org>
1321 * elflink.h (elf_link_add_object_symbols): Properly report
1322 filename for alignment reduction.
1324 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1326 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1327 * reloc.c: Likewise.
1328 * coff-h8300.c: Likewise.
1329 * coff-h8500.c: Likewise.
1330 * coff-sh.c: Likewise.
1331 * cpu-h8300.c: Likewise.
1332 * cpu-sh.c: Likewise.
1333 * elf32-h8300.c: Likewise.
1334 * elf32-sh.c: Likewise.
1335 * elf32-sh64-com.c: Likewise.
1336 * elf32-sh64.c: Likewise.
1337 * elf64-sh64.c: Likewise.
1338 * bfd-in2.h: Regenerate.
1340 2003-04-14 H.J. Lu <hjl@gnu.org>
1342 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1343 alignment for common symbols. Warn reducing alignment for
1344 common symbols. Report old filename when symbol size changes.
1346 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1348 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1349 occurrences of the same test changed in the previous patch.
1352 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1354 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1355 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1356 GOT_DISP/addend only if the symbol got a global GOT entry.
1358 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1360 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1361 GOT_PAGE/GOT_OFST referencing overridable symbol to
1363 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1364 global symbol as GOT_DISP.
1366 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1368 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1369 next relocation on an undefined symbol.
1371 2003-04-09 Richard Henderson <rth@redhat.com>
1373 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1374 Ignore relocations against r_symndx == 0.
1376 2003-04-09 H.J. Lu <hjl@gnu.org>
1378 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1379 FALSE for undefined symbols.
1380 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1382 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1384 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1385 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1388 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1390 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1391 pointer size from ABI, not arch_bits_per_address.
1393 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1395 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1396 constants for n32 ABI.
1398 2003-04-06 Andrew Cagney <cagney@redhat.com>
1400 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1401 free that leads to GDB vs BFD memory corruption.
1403 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1405 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1406 symbols that mark the end of the section.
1407 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1408 converting to a relative branch so that the offset is computed after
1409 the relaxation; also relocate a jsr into a bsr if possible but don't
1410 relax them if they are to a far symbol as we need to call the
1412 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1414 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1416 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1417 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1418 * bfd-in2.h: Regenerate
1419 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1420 * cpu-tic4x.c: Ditto
1422 2003-04-03 Nick Clifton <nickc@redhat.com>
1424 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1425 differently for object files and executables.
1426 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1427 for object files or for executables who have not already
1428 initialised the field.
1429 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1430 the PE format bfd is an executable.
1432 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1434 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1435 here as it's too early to reliably determine locality.
1436 (ppc_elf_gc_sweep_hook): Likewise.
1437 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1439 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1441 * xtensa-modules.c: Remove comment indicating that this is a
1444 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1446 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1448 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1450 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1451 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1452 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1454 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1456 (cpu-xtensa.lo): New target.
1457 (elf32-xtensa.lo): Likewise.
1458 (xtensa-isa.lo): Likewise.
1459 (xtensa-modules.lo): Likewise.
1460 * Makefile.in: Regenerate.
1461 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1462 (bfd_archures_list): Add bfd_xtensa_arch.
1463 * config.bfd: Handle xtensa-*-*.
1464 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1465 * configure: Regenerate.
1466 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1467 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1468 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1469 (bfd_elf32_xtensa_le_vec): Likewise.
1470 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1471 * cpu-xtensa.c: New file.
1472 * elf32-xtensa.c: Likewise.
1473 * xtensa-isa.c: Likewise.
1474 * xtensa-modules.c: Likewise.
1475 * libbfd.h: Regenerate.
1476 * bfd-in2.h: Likewise.
1478 2003-04-01 Nick Clifton <nickc@redhat.com>
1480 * archures.c (bfd_mach_arm_unknown): Define.
1481 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1482 bfd_arm_get_mach_from_notes): Prototype.
1483 * bfd-in2.h: Regenerate.
1484 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1485 bfd_arm_merge_machines.
1486 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1487 * coffcode.h (coff_set_arch_mach_hook): Call
1488 bfd_arm_get_mach_from_notes.
1489 * coffgen.c (coff_real_object_p): Revert previous delta.
1490 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1492 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1493 binaries compiled for different architectures..
1494 (bfd_arm_update_notes): New function: Update an ARM note section.
1495 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1496 number from an ARM note section.
1497 * elf32-arm.h (elf32_arm_object_p): Use
1498 bfd_arm_get_mach_from_notes.
1499 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1500 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1502 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1504 * dwarf2.c (read_attribute_value): Correct typo in comment.
1506 2003-04-01 Nick Clifton <nickc@redhat.com>
1508 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1509 instead of concat().
1510 (decode_line_info): Only free filename if it is not NULL.
1511 (add_line_info): Make a copy of the filename when storing it into
1514 2003-03-31 Andreas Schwab <schwab@suse.de>
1515 Daniel Jacobowitz <drow@mvista.com>
1517 * simple.c (bfd_simple_get_relocated_section_contents): Add
1518 parameter symbol_table. Optionally use it instead of the symbol
1519 table from the bfd. Save and restore output offsets and output
1520 sections around bfd_get_relocated_section_contents. Fix a memory
1522 (simple_save_output_info, simple_restore_output_info): New
1524 * bfd-in2.h: Regenerate.
1525 * dwarf2.c (read_abbrevs): Use
1526 bfd_simple_get_relocated_section_contents instead of
1527 bfd_get_section_contents.
1528 (decode_line_info): Likewise.
1529 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1531 (find_rela_addend): Remove.
1532 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1534 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1537 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1539 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1541 * dwarf2.c (concat_filename): Always allocate space for the
1543 (decode_line_info): Free the allocated filename returned by
1545 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1546 * elf.c (copy_private_bfd_data): Likewise.
1547 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1548 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1549 * format.c (bfd_check_format_matches): Likewise.
1550 * linker.c (bfd_generic_final_link): Likewise.
1551 * opncls.c (find_separate_debug_info): Likewise.
1552 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1554 2003-03-28 H.J. Lu <hjl@gnu.org>
1556 * elflink.h (elf_link_add_object_symbols): Correctly combine
1559 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1561 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1562 to -1 before recomputing got offsets.
1564 2003-03-26 Andreas Schwab <schwab@suse.de>
1566 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1567 (elf_m68k_relocate_section): Use it to correctly handle symbols
1569 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1570 entries for symbols that are forced to be local.
1572 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1574 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1575 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1576 * elfn32-mips.c, elf64-mips.c: Use it.
1578 2003-03-25 Stan Cox <scox@redhat.com>
1579 Nick Clifton <nickc@redhat.com>
1581 Contribute support for Intel's iWMMXt chip - an ARM variant:
1583 * archures.c: Add bfd_mach_arm_iWMMXt.
1584 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1585 * bfd-in2.h: Regenerate.
1586 * libbfd.h: Regenerate.
1587 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1588 object files to be linked with XScale ones.
1589 (coff_arm_final_link_postscript): Update note section.
1590 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1591 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1592 after identifying a coff binary.
1593 * cpu-arm.c (processors): Add iWMMXt.
1594 (arch_inf): Likewise.
1595 * elf32-arm.h (arm_object_p): Handle note section.
1596 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1597 be linked with XScale ones.
1598 (elf32_arm_section_flags): New function: Set flags on note section.
1599 (elf32_arm_final_write_processing): Handle note section.
1601 2003-03-21 DJ Delorie <dj@redhat.com>
1603 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1604 _bfd_elf_rela_local_sym.
1606 2003-03-20 H.J. Lu <hjl@gnu.org>
1608 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1611 2003-03-20 Nick Clifton <nickc@redhat.com>
1613 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1614 $idata5 in case bfd_coff_final_link is not called.
1616 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1618 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1620 (canon_reloc_count): Define.
1621 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1622 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1624 (sparc64_elf_canonicalize_reloc): New routine.
1625 (bfd_elf64_canonicalize_reloc): Define.
1627 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1629 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1630 againt mergeable sections. Take r_addend into account when caching
1633 2003-03-18 Richard Henderson <rth@redhat.com>
1635 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1636 local symbols that have no dyninfo.
1638 2003-03-14 Gene Smith <gene.smith@siemens.com>
1640 * ieee.c (ieee_write_expression): Handle the case where symbol is
1642 General formatting improvements.
1644 2003-03-13 Nick Clifton <nickc@redhat.com>
1646 * configure.in (LINGUAS): Add zh_CN.
1647 * configure: Regenerate.
1648 * po/zh_CN.po: New file.
1650 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1652 * aout-cris.c (BYTES_IN_WORD): Don't define.
1653 aout-encap.c: Likewise.
1654 aout-ns32k.c: Likewise.
1655 aout-tic30.c: Likewise.
1656 hp300bsd.c: Likewise.
1657 i386aout.c: Likewise.
1658 i386dynix.c: Likewise.
1659 i386linux.c: Likewise.
1660 i386lynx.c: Likewise.
1661 i386mach3.c: Likewise.
1662 m68k4knetbsd.c: Likewise.
1663 m68klinux.c: Likewise.
1664 m68klynx.c: Likewise.
1665 m68knetbsd.c: Likewise.
1666 m88kmach3.c: Likewise.
1667 mipsbsd.c: Likewise.
1668 newsos3.c: Likewise.
1669 sparclinux.c: Likewise.
1670 sparclynx.c: Likewise.
1671 sparcnetbsd.c: Likewise.
1672 vaxbsd.c: Likewise. Fix comment formatting.
1674 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1676 * Reverted 2003-03-02's patch.
1678 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1680 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1681 mips_elf64_get_dynamic_reloc_upper_bound,
1682 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1683 (bfd_elf64_get_canonicalize_reloc,
1684 bfd_elf64_get_dynamic_reloc_upper_bound,
1685 bfd_elf64_canonicalize_dynamic_reloc): Define.
1686 (mips_elf64_slurp_reloc_table): Support dynamic.
1687 (mips_elf64_slurp_one_reloc_table): Adjust.
1689 2003-03-12 Nick Clifton <nickc@redhat.com>
1691 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1692 'index' to 'offset' in test for zero value.
1694 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1696 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1697 dynamic relocations pointing to local or section symbols, use the
1698 NULL symbol instead. Document the choice to not emit an
1699 additional R_MIPS_64 relocation.
1701 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1703 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1704 zero index dynamic tls relocs generated for the GOT. Tidy code.
1705 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1706 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1708 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1710 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1711 a tls_get_addr call.
1713 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1714 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1715 ELF_LINK_NON_GOT_REF from weakdef.
1716 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1717 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1718 ELF_LINK_NON_GOT_REF from weakdef.
1719 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1720 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1721 ELF_LINK_NON_GOT_REF from weakdef.
1723 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1724 Andrew Haley <aph@redhat.com>
1726 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1727 output is relocateable.
1729 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1731 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1734 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1738 (ELIMINATE_COPY_RELOCS): Define to zero.
1739 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1740 TLSLD relocs. Report reloc types on a number of errors. Optimize
1741 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1742 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1743 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1744 calculating TLSLD relocs. Report reloc types on a number of errors.
1745 Don't capitalize error messages.
1747 2003-03-03 H.J. Lu <hjl@gnu.org>
1749 * elfxx-ia64.c (USE_BRL): Removed.
1752 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1754 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1755 relocation (no special function), and make it non-partial_inplace.
1756 (sh_elf_relax_section): When creating a bsr, use a consistent value
1757 no matter if the symbol is extern or not; set addend to -4.
1758 Don't swap load / non-load instructions for SH4.
1759 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1760 rather than if the symbol is external to determine if adjusting the
1761 offset makes sense. Adjust the addend too if appropriate.
1762 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1765 2003-03-03 Nick Clifton <nickc@redhat.com>
1767 * po/da.po: Installed latest translation.
1769 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1771 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1772 R_MIPS_PC16 to rightshift 2.
1773 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1774 (bfd_elf32_bfd_reloc_type_lookup): Support
1775 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1776 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1777 R_MIPS_PC16 to rightshift 2.
1778 (mips_elf64_howto_table_rela): Likewise.
1779 (mips_reloc_map): Map to rightshifted BFD reloc.
1780 * elfn32-mips.c: The same as in elf64-mips.c.
1781 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1782 (mips_elf_calculate_relocation): Handle rightshifted addends for
1784 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1785 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1786 * libbfd.h: Regenerate.
1787 * bfd-in2.h: Regenerate.
1789 2003-02-28 Richard Henderson <rth@redhat.com>
1791 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1792 for ltoff22x relaxation.
1794 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1796 * bfd-in.h (_bfd): Don't define.
1797 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1799 * bfd-in2.h: Regenerate.
1801 2003-02-27 Richard Henderson <rth@redhat.com>
1803 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1804 (elfNN_ia64_check_relocs): Set it.
1805 (allocate_global_data_got): Check it.
1806 (allocate_local_got): Likewise.
1807 (allocate_dynrel_entries): Likewise.
1808 (elfNN_ia64_relax_ldxmov): New.
1809 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1810 (elfNN_ia64_choose_gp): Split out from ...
1811 (elfNN_ia64_final_link): ... here.
1813 2003-02-27 Andrew Cagney <cagney@redhat.com>
1815 * bfd.c (struct bfd): Rename "struct _bfd".
1816 * bfd-in.h: Update copyright.
1817 (struct bfd): Rename "struct _bfd".
1818 (_bfd): Define for backward compatibility.
1819 * bfd-in2.h: Regenerate.
1821 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1823 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1824 and rel_hdr2 when initially counting input relocs rather than after
1825 creating output reloc sections.
1826 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1829 * Makefile.am: Run "make dep-am".
1830 * Makefile.in: Regenerate.
1832 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1834 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1835 (elfcore_grog_nto_note): New function.
1836 (elfcore_grog_nto_gregs): New function.
1837 (elfcore_grog_nto_status): New function.
1839 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1841 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1842 section flags before concluding that we've already been called.
1843 Don't use register keyword.
1844 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1845 (_bfd_elf_create_linker_section): Formatting.
1847 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1849 * coff-h8300.c: Fix typo: intial -> initial.
1850 * coff-ppc.c: Likewise.
1852 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1854 * elf32-ppc.c: Formatting.
1855 (allocate_dynrelocs): LD and GD relocs against the same sym need
1856 separate GOT entries.
1857 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1860 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1862 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1863 removal. Localize vars. Remove unnecessary dynobj test.
1864 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1866 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1868 (elf_i386_relocate_section): Likewise.
1869 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1870 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1871 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1872 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1873 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1874 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1875 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1876 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1879 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1880 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1882 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1883 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1884 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1885 and optimize. Use ELIMINATE_COPY_RELOCS.
1886 (ppc64_elf_relocate_section): Likewise.
1888 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1889 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1890 (ELIMINATE_COPY_RELOCS): Define.
1891 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1892 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1893 (MUST_BE_DYN_RELOC): Define.
1894 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1895 and optimize. Trim dyn_relocs.
1896 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1897 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1898 track of pc_rel dyn relocs.
1899 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1900 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1901 allocate_dynrelocs. Don't recalculate "sec".
1903 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1905 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1906 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1907 on invalid LD relocs.
1908 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1909 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1910 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1912 * elf32-ppc.h: New file.
1913 * elf32-ppc.c: Include elf32-ppc.h.
1914 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1915 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1916 Add "tls_mask" field.
1917 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1918 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1919 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1920 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1921 Make use of htab shortcuts throughout file.
1922 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1923 (ppc_elf_link_hash_table_create): Init new fields.
1924 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1925 (ppc_elf_howto_raw): Add tls relocs.
1926 (ppc_elf_reloc_type_lookup): Handle them.
1927 (ppc_elf_unhandled_reloc): New function.
1928 (ppc_elf_create_got): Stash got section pointer in hash table,
1929 return status. Make .rela.got too.
1930 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1931 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1932 NON_GOT_REF set. Don't allocate space in .plt here..
1933 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1934 not allocating plt entries unnecessarily. Allocate got entries here.
1935 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1936 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1937 "info" during allocate_dynrelocs hash traversal. Use htab section
1938 shortcuts rather than searching for named sections. Get rid of
1939 "plt" and "strip" booleans.
1940 (update_local_sym_info, bad_shared_reloc): New functions.
1941 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1942 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1943 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1944 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1945 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1946 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1947 relocs that might use a plt entry. Set NON_GOT_REF too.
1948 Enumerate all do-nothing relocs.
1949 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1950 tls relocs and all plt relocs.
1951 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1952 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1953 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1955 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1956 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1957 entries and got relocs here. Warn on non-zero got reloc addend.
1958 Split out branch taken/not taken reloc code into a separate switch
1959 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1960 Split out HA reloc adjustments to separate switch statement. Don't
1961 warn on reloc overflow if we've already warned about undefined.
1962 Don't rebuild sym name when reporting errors. Report all possible
1963 errors from _bfd_final_link_relocate.
1964 (bfd_elf32_bfd_final_link): Don't define.
1966 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1968 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1969 rebuild sym name when reporting errors.
1971 2003-02-17 Nick Clifton <nickc@redhat.com>
1973 * elflink.h (elf_link_output_extsym): Only check
1974 allow_shlib_undefined for shared libraries.
1975 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1976 of allow_shlib_undefined.
1977 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1978 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1979 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1980 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1981 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1982 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1983 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1984 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1985 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1986 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1987 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1988 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1989 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1990 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1991 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1992 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1994 2003-02-17 Nick Clifton <nickc@redhat.com>
1996 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1997 address field to use in the comparison.
1998 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2000 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2002 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2003 backends when checking if the generic ELF target should be used.
2005 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2006 outside of functions, treat values as absolute addresses.
2008 * bfd.c: Change embedded documentation to use consistent indentation
2009 and to split up long lines. Change informal style of description
2010 for functions lacking real documentation.
2011 * coffcode.h: Break up long lines in embedded documentation.
2012 * format.c: Likewise.
2013 * targets.c: Likewise.
2014 * libcoff.h: Regenerate.
2015 * bfd-in2.h: Regenerate.
2017 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2019 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2020 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2021 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2022 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2023 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2024 (group_sections): Don't share a stub section if stubs are for a large
2025 section. Adjust comment.
2026 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2027 !stubs_always_before_branch.
2028 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2029 treat undefined and undefweak specially when processing dyn relocs.
2031 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2033 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2035 2003-02-13 Nick Clifton <nickc@redhat.com>
2037 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2038 in computation of offset to insert into BL instruction.
2040 2003-02-11 Uwe Stieber <uwe@wwws.de>
2042 * config.bfd: Add support for kaOS as cross build target system.
2044 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2046 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2047 .__tls_get_addr too.
2048 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2050 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2052 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2053 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2054 (sh_elf_link_hash_newfunc): Remove the initialization of
2056 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2057 for which tls_tpoff32 flag is set.
2058 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2059 of the symbol includes the entry matched with the input_section
2060 and having tls_tpoff32 flag on. When linking statically, set
2061 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2062 is defined in this executable.
2063 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2065 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2067 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2068 even if there is just non-empty .rela.plt.
2070 2003-02-10 Nick Clifton <nickc@redhat.com>
2072 * archures.c (bfd_mach_arm_ep9312): Define.
2073 * bfd-in2.h: Regenerate.
2074 * cpu-arm.c (processors[]): Add ep9312.
2075 (bfd_arm_arch): Add ep9312.
2076 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2077 messages and add test for Maverick floating point support.
2078 (elf32_arm_print_private_bfd_data): Handle
2079 EF_ARM_MAVERICK_FLOAT flag.
2080 (elf32_arm_object_p): New function.
2081 (elf_backend_object_p): Define.
2083 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2085 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2086 variables, structure fields or function params to tls_mask or
2087 similar to better reflect usage.
2088 (struct got_entry): Comment.
2089 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2090 (get_tls_mask): Rename from get_tls_type.
2092 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2094 * elf64-ppc.c (TLS_GD_LD): Don't define..
2095 (TLS_GD): ..define this instead and update all uses.
2096 (TLS_TPRELGD): Define.
2097 (ppc64_elf_link_hash_table_create): Tweak initialization of
2098 init_refcount and init_offset.
2099 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2100 Mark second slot of GD or LD toc entries.
2101 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2102 from other tls types.
2103 (ppc64_elf_tls_setup): New function, split out from..
2104 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2105 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2106 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2107 return value to properly decide whether toc GD and LD entries can
2108 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2109 to determine GD or LD rather than looking at TLS_LD flag. Don't
2110 attempt to adjust got entry tls_type here..
2111 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2112 look for possible merges.
2113 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2115 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2116 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2117 Make use of return value from get_tls_type to properly detect GD and
2118 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2119 handle tls_get_addr removal when looking at REL24 relocs, do it when
2120 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2122 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2124 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2126 * elf32-hppa.c (group_sections): Don't share a stub section if
2127 stubs are for a large section.
2129 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2130 stubs if !stubs_always_before_branch.
2132 2003-02-07 Nick Clifton <nickc@redhat.com>
2134 * elf.c (swap_out_syms): Generate an error message if an
2135 equivalent output section cannot be found for a symbol.
2137 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2139 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2140 local_got_entries is NULL.
2142 2003-02-06 Andreas Schwab <schwab@suse.de>
2144 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2145 (read_value): Add parameter is_signed, use signed extraction if
2146 the value is signed.
2147 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2148 encoding to read_value.
2150 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2152 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2153 plt info when called to transfer weak sym info.
2155 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2157 * reloc.c: Add PPC and PPC64 TLS relocs.
2158 * libbfd.h: Regenerate.
2159 * bfd-in2.h: Regenerate.
2160 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2161 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2162 against a 32 bit field.
2163 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2164 (_ppc64_elf_section_data): Add t_symndx and comments.
2165 (ppc64_elf_section_data): Use elf_section_data macro.
2166 (ppc64_elf_new_section_hook): American spelling.
2167 (struct got_entry, struct plt_entry): New.
2168 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2169 (struct ppc_stub_hash_entry): Add "addend" field.
2170 (struct ppc_link_hash_entry): Add "tls_type".
2171 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2172 TLS_EXPLICIT): Define.
2173 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2174 (link_hash_newfunc): Init new fields.
2175 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2176 init_offset to NULL.
2177 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2178 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2180 (update_local_sym_info, update_plt_info): New functions.
2181 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2182 handling to use got.glist rather than got.refcount. Likewise for PLT.
2183 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2184 (func_desc_adjust): Adjust for new PLT list.
2185 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2186 (get_sym_h, get_tls_type): New functions.
2187 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2188 (ppc64_elf_tls_optimize): New function.
2189 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2191 (ppc64_elf_size_dynamic_sections): Likewise.
2192 (ppc_type_of_stub): Adjust for new PLT list.
2193 (ppc_build_one_stub): Likewise.
2194 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2196 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2197 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2198 init GOT entries that have a reloc. Generate GOT relocs here..
2199 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2200 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2202 2003-02-04 Andreas Schwab <schwab@suse.de>
2204 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2205 (elf_m68k_link_hash_traverse): Remove.
2206 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2207 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2209 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2211 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2212 instead of elf_m68k_link_hash_traverse.
2213 (elf_m68k_discard_copies): Change first parameter to pointer to
2214 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2215 elf_m68k_link_hash_entry is needed.
2217 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2219 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2220 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2221 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2223 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2224 Add "init_offset" field.
2225 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2226 (elf_local_got_ents): Declare.
2227 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2229 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2230 (_bfd_elf_link_hash_table_init): Set "init_offset".
2231 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2233 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2235 * elf.c (bfd_elf_local_sym_name): Split out from..
2236 (group_signature): ..here.
2237 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2239 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2241 * elf-bfd.h (enum elf_link_info_type): Remove.
2242 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2243 to struct sec. Remove linkonce_p field.
2244 (elf_linkonce_p): Delete.
2245 (elf_discarded_section): Update for sec_info_type change.
2246 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2247 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2248 (ELF_INFO_TYPE_NONE): Define.
2249 (ELF_INFO_TYPE_STABS): Define.
2250 (ELF_INFO_TYPE_MERGE): Define.
2251 (ELF_INFO_TYPE_EH_FRAME): Define.
2252 (ELF_INFO_TYPE_JUST_SYMS): Define.
2253 (STD_SECTION): Update struct sec initializer.
2254 * ecoff.c (bfd_debug_section): Likewise.
2255 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2256 * elflink.h: Likewise.
2257 * elf-eh-frame.c: Likewise.
2258 * elf64-alpha.c: Likewise.
2259 * elfxx-ia64.c: Likewise.
2260 * elfxx-mips.c: Likewise.
2261 * bfd-in2.h: Regenerate.
2263 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2264 referring to used_by_bfd.
2265 * elf64-sparc.c (sec_do_relax): Likewise.
2266 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2267 * elfxx-mips.c (mips_elf_section_data): Likewise.
2268 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2269 (ieee_get_section_contents): Likewise.
2270 (ieee_new_section_hook): Formatting.
2271 (ieee_canonicalize_reloc): Remove commented out code.
2272 * mmo.c (mmo_section_data): Define. Use throughout file.
2273 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2275 2003-01-31 Graydon Hoare <graydon@redhat.com>
2277 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2278 * Makefile.in: Regenerate.
2279 * opncls.c (calc_crc32, get_debug_link_info,
2280 seperate_debug_file_exists, find_seperate_debug_file): New
2282 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2283 contained inside a .gnu_debuglink section.
2284 * bfd-in2.h: Regenerate.
2286 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2288 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2289 entry->abfd when it's NULL.
2291 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2293 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2294 _bfd_elf_section_offset returning -2 the same way as -1.
2296 * elfxx-mips.c (mips_elf_multi_got): New function.
2297 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2298 addend into union along with address and link hash entry.
2299 (struct mips_got_info): Added bfd2got and next.
2300 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2301 (mips_elf_got_section, mips_elf_create_got_section): Use
2302 SEC_EXCLUDE bit to tell whether we really need the got
2303 section. Take boolean arguments to disregard an excluded
2304 section, or to create it as excluded. Adjust all callers.
2305 Use mips_elf_got_section all over.
2306 (mips_elf_local_got_index, mips_elf_got_page,
2307 mips_elf_got16_entry): Take input bfd as argument, and pass it
2308 on to mips_elf_create_local_got_entry.
2309 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2310 Take input bfd as argument, and manage entries in the
2312 (mips_elf_got_offset_from_index): Take input bfd as argument,
2313 and use it to adjust the GP offset of the bfd.
2314 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2315 unreferenced GOT entries of global symbols to the end.
2316 (mips_elf_record_global_got_symbol): Take input bfd as
2317 argument. Add entries to the master GOT hash table.
2318 (struct mips_elf_bfd2got_hash): New.
2319 (struct mips_elf_got_per_bfd_arg): New.
2320 (struct mips_elf_set_global_got_offset_arg): New.
2321 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2322 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2323 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2324 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2325 mips_elf_resolve_final_got_entry,
2326 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2327 mips_elf_got_for_ibfd): New functions.
2328 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2329 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2330 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2331 (mips_elf_got_entry_hash): Take new fields into account. Use
2332 mips_elf_hash_bfd_vma.
2333 (mips_elf_got_entry_eq): Take new fields into account.
2334 (mips_elf_create_got_section): Initialize new fields.
2335 (mips_elf_calculate_relocation): Pass input_bfd to functions
2336 that now take it. Adjust gp for the input_bfd.
2337 (mips_elf_allocate_dynamic_relocation,
2338 mips_elf_create_dynamic_relocation,
2339 _bfd_mips_elf_create_dynamic_sections): Use...
2340 (mips_elf_rel_dyn_section): New function. Borrow code from...
2341 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2342 now take it. Create the got section if needed, even if
2343 excluded, before recording a global got symbol. Move some
2345 (mips_elf_record_local_got_symbol): New fn.
2346 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2347 Compute multi-got global entries offsets. Move GOT code to...
2348 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2349 if the GOT is too big.
2350 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2351 undefweak symbol to zero. Generate dynamic relocations for
2352 non-primary GOT entries for global symbols.
2353 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2354 case. Generate dynamic relocations for local got entries.
2355 Sort dynamic relocations on N64 too, using...
2356 (sort_dynamic_relocs_64): New fns.
2357 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2358 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2360 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2362 * bfd.c (struct _bfd): Added id field.
2363 * opncls.c (_bfd_id_counter): New static variable.
2364 (_bfd_new_bfd): Use it.
2365 * bfd-in2.h: Rebuilt.
2367 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2369 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2371 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2373 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2374 (elf32_sparc_rev32_howto): New variable.
2375 (sparc_reloc_map): Add TLS relocs.
2376 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2378 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2380 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2381 struct elf32_sparc_link_hash_table):
2383 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2384 elf32_sparc_hash_table): Define.
2385 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2386 create_got_section, elf32_sparc_create_dynamic_sections,
2387 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2389 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2391 (elf32_sparc_gc_sweep_hook): Likewise.
2392 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2393 (elf32_sparc_size_dynamic_sections): Likewise.
2394 (elf32_sparc_relocate_section): Likewise.
2395 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2397 (elf32_sparc_object_p): Allocate backend private object data.
2398 (bfd_elf32_bfd_link_hash_table_create,
2399 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2400 elf_backend_can_refcount): Define.
2401 (elf_backend_create_dynamic_sections): Define to
2402 elf32_sparc_create_dynamic_sections.
2403 * reloc.c: Add SPARC TLS relocs.
2404 * bfd-in2.h, libbfd.h: Rebuilt.
2405 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2406 (sparc_reloc_map): Likewise.
2408 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2410 * bfd-in2.h: Regenerate.
2411 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2412 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2413 (elf_howto_table): Add TLS relocs.
2414 (elf_s390_reloc_type_lookup): Likewise.
2415 (elf_s390_link_hash_entry): Add tls_type.
2416 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2418 (elf_s390_link_hash_table): Add tls_ldm_got.
2419 (link_hash_newfunc): Initialize tls_type.
2420 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2421 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2422 (elf_s390_check_relocs): Support TLS relocs.
2423 (elf_s390_gc_sweep_hook): Likewise.
2424 (allocate_dynrelocs): Likewise.
2425 (elf_s390_size_dynamic_sections): Likewise.
2426 (elf_s390_relocate_section): Likewise.
2427 (elf_s390_finish_dynamic_symbol): Likewise.
2428 (bfd_elf32_mkobject): Define for TLS.
2429 * elf64-s390.c: Same changes as for elf32-s390.c.
2430 * libbfd.h: Regenerate.
2431 * reloc.c: Add s390 TLS relocations.
2433 2003-01-24 Charles Lepple <clepple@ghz.cc>
2435 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2437 2003-01-23 Nick Clifton <nickc@redhat.com>
2440 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2441 * archures.c (bfd_mach_sh2e): Added.
2442 * bfd-in2.h: Rebuilt.
2443 * cpu-sh.c (arch_info_struct): Added SH2e.
2444 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2446 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2448 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2449 dynindx to an int. Rearrange for better packing.
2450 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2451 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2452 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2453 (struct _sh64_elf_section_data): New struct.
2454 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2455 * elf32-sh64-com.c: Include elf32-sh64.h.
2456 * elf32-sh64.c: Likewise.
2457 (sh64_elf_new_section_hook): New function.
2458 (bfd_elf32_new_section_hook): Define.
2459 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2460 (sh64_bfd_elf_copy_private_section_data): Likewise.
2461 (sh64_elf_final_write_processing): Likewise.
2462 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2463 (elf32_sparc_new_section_hook): New function.
2464 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2465 (sec_do_relax): Define.
2466 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2467 (elf32_sparc_relocate_section): Likewise.
2468 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2469 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2470 (mmix_elf_section_data): Define. Use throughout file.
2471 (mmix_elf_new_section_hook): New function.
2472 (bfd_elf64_new_section_hook): Define.
2473 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2474 (ppc64_elf_section_data): Define. Use throughout.
2475 (ppc64_elf_new_section_hook): New function.
2476 (bfd_elf64_new_section_hook): Define.
2477 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2478 (sparc64_elf_new_section_hook): New function.
2479 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2480 (sec_do_relax): Define.
2481 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2482 (sparc64_elf_relocate_section): Likewise.
2483 (bfd_elf64_new_section_hook): Define.
2484 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2485 * elfxx-mips.c (struct _mips_elf_section_data): New.
2486 (mips_elf_section_data): Define. Use throughout.
2487 (_bfd_mips_elf_new_section_hook): New function.
2488 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2489 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2490 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2491 * Makefile.am: Run "make dep-am".
2492 * Makefile.in: Regenerate.
2494 2003-01-21 Richard Henderson <rth@redhat.com>
2496 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2497 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2498 (elf64_alpha_adjust_dynamic_symbol): Set them.
2499 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2500 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2501 symbol index when relaxing LDM to TPREL.
2502 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2503 relocs, even if the target isn't locally defined.
2504 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2505 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2506 relocs vs symndx 0 to the tp base.
2508 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2510 * config.bfd: Handle i[3456]86-*-aros*.
2512 2003-01-21 Andreas Schwab <schwab@suse.de>
2514 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2515 (struct ppc_elf_link_hash_entry): Define.
2516 (ppc_elf_hash_entry): New function.
2517 (struct ppc_elf_link_hash_table): Define.
2518 (ppc_elf_hash_table): New function.
2519 (ppc_elf_link_hash_newfunc): New function.
2520 (ppc_elf_link_hash_table_create): New function.
2521 (ppc_elf_copy_indirect_symbol): New function.
2522 (allocate_dynrelocs): New function.
2523 (readonly_dynrelocs): New function.
2524 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2525 relocs and determine DT_TEXTREL.
2526 (ppc_elf_check_relocs): Don't do that here, just count the
2528 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2530 (bfd_elf32_bfd_link_hash_table_create): Define.
2531 (elf_backend_copy_indirect_symbol): Define.
2533 2003-01-21 Richard Henderson <rth@redhat.com>
2535 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2536 TPREL also get a reloc if shared. Remove SREL support.
2537 (elf64_alpha_emit_dynrel): New.
2538 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2539 and GOTTPREL relocs to local symbols against the tp base.
2540 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2542 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2543 use count before clobbering r_type.
2544 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2545 ordering would mean dataflow inspection is necessary.
2547 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2549 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2551 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2553 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2554 elfxx-target.h and #undef it before #define'ing it.
2555 * elf32-i386.c: Likewise.
2556 * elf32-sh64.c: Likewise.
2557 * elf64-alpha.c: Likewise.
2558 * elf64-sh64.c: Likewise.
2560 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2562 * bfd-in2.h: Regenerate.
2563 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2564 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2565 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2566 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2567 R_390_PLTOFF32 and R_390_PLTOFF64.
2568 (elf_s390_reloc_type_lookup): Likewise.
2569 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2570 of GOTPLT references to a function.
2571 (link_hash_newfunc): Initialize gotplt_refcount.
2572 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2573 and creation of the got section out of the main switch. Add support
2574 for the gotoff, gotplt and pltoff relocations.
2575 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2577 (elf_s390_adjust_gotplt): New function.
2578 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2580 (allocate_dynrelocs): Add comment.
2581 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2582 for gotoff, gotplt and pltoff relocations.
2583 * elf64-s390.c: Same changes as for elf32-s390.c.
2584 * libbfd.h: Regenerate.
2585 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2586 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2587 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2588 and BFD_RELOC_390_PLTOFF64.
2590 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2592 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2593 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2595 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2597 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2598 self_dtpmod_done and self_dtpmod_offset.
2599 (allocate_global_data_got): Only use one got entry for all
2600 dtpmod relocs against local symbols.
2601 (allocate_dynrel_entries): Only need .rela.got entry for
2602 dtpmod against global symbol.
2603 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2604 Reserve space in .rela.got for the local dtpmod entry.
2605 (set_got_entry): Initialize the common local dtpmod .got entry.
2606 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2607 and R_IA_64_DTPREL64MSB.
2609 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2611 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2612 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2613 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2614 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2615 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2616 relative relocs, not with absolute ones.
2617 * Makefile.am: Run "make dep-am".
2618 * Makefile.in: Regenerate.
2619 * po/SRC-POTFILES.in: Regenerate.
2621 2003-01-15 Andreas Schwab <schwab@suse.de>
2623 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2624 relocation against a non-allocated readonly section.
2626 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2628 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2629 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2631 2002-01-08 Klee Dienes <kdienes@apple.com>
2633 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2634 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2635 * Makefile.in: Regenerate.
2637 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2639 * elfn32-mips.c (prev_reloc_section): New.
2640 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2641 (SET_RELOC_ADDEND): Parenthesize macro argument.
2643 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2645 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2646 adjust addil instructions if the symbol has no section.
2648 2003-01-07 DJ Delorie <dj@redhat.com>
2650 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2653 2003-01-07 Andreas Schwab <schwab@suse.de>
2655 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2656 PC relative relocations.
2657 (elf_m68k_discard_copies): Set it here instead.
2659 2002-01-02 Ben Elliston <bje@redhat.com>
2660 Jeff Johnston <jjohnstn@redhat.com>
2662 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2663 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2664 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2665 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2666 (cpu-iq2000.lo): New target.
2667 * Makefile.in: Regenerate.
2668 * config.bfd: Handle iq2000-*-elf.
2669 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2670 (bfd_archures_list): Add bfd_iq2000_arch.
2671 * configure.in: Handle bfd_elf32_iq2000_vec.
2672 * configure: Regenerate.
2673 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2674 and BFD_RELOC_IQ2000_UHI16.
2675 * targets.c (bfd_elf32_iq2000_vec): Declare.
2676 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2677 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2678 * cpu-iq2000.c: New file.
2679 * elf32-iq2000.c: Likewise.
2680 * libbfd.h: Regenerate.
2681 * bfd-in2.h: Likewise.
2683 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2685 * elfxx-mips.c: Include libiberty.h.
2686 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2687 (mips_set_isa_flags): New function, split out from...
2688 (_bfd_mips_elf_final_write_processing): ...here. Only call
2689 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2690 (mips_mach_extensions): New array.
2691 (mips_32bit_flags_p): New function.
2692 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2693 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2694 other is 64-bit. When adopting IBFD's architecture, adopt the
2695 bfd_mach as well as the flags.
2697 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2699 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2700 fix internal errors, fix bad code generation, fix incorrect stabs
2701 information, and improve ability to eliminate redundant page
2702 instructions. Added code to ip2k_final_link_relocate to self-verify
2703 the linker relaxation. Fix formatting problems.
2705 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2707 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2708 * archures.c (bfd_mach_mipsisa32r2): New define.
2709 * bfd-in2.h: Regenerate.
2710 * cpu-mips.c (I_mipsisa32r2): New enum value.
2711 (arch_info_struct): Add entry for I_mipsisa32r2.
2712 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2713 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2714 (_bfd_mips_elf_final_write_processing): Add
2715 bfd_mach_mipsisa32r2 case.
2716 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2717 binaries marked as using MIPS32 Release 2.
2719 2002-12-30 Dmitry Diky <diwil@mail.ru>
2721 * Makefile.am: Add msp430 target.
2722 * configure.in: Likewise.
2723 * Makefile.in: Regenerate.
2724 * configure: Regenerate.
2725 * archures.c: Add msp430 architecture vector.
2726 * config.bfd: Likewise.
2727 * reloc.c: Add msp430 relocs.
2728 * targets.c: Add msp320 target.
2729 * cpu-msp430.c: New file: msp430 cpu detection.
2730 * elf32-msp430.c: New file: msp430 reloc processing.
2731 * bfd-in2.h: Regenerate.
2732 * libbfd.h: Regenerate.
2734 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2736 * elf.c (elf_sort_sections): Don't reorder .tbss.
2737 (assign_file_positions_for_segments): Only adjust off/voff
2738 for increased alignment in PT_LOAD or PT_NOTE segment,
2739 but adjust p_filesz for .tbss too. in PT_LOAD consider
2740 .tbss to have zero memory size.
2741 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2742 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2743 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2744 into PT_TLS segment. Never put SHF_TLS sections in
2745 segments other than PT_TLS or PT_LOAD.
2747 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2750 2002-12-23 DJ Delorie <dj@redhat.com>
2752 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2754 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2756 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2758 2002-12-23 Nick Clifton <nickc@redhat.com>
2760 * archures.c (bfd_arch_get_compatible): Add third parameter
2761 'accept_unknowns'. Only accept unknown format BFDs if
2762 accept_unknowns is true, or if the format is "binary".
2763 * bfd-in2.h: Regenerate.
2765 2002-12-21 Nick Clifton <nickc@redhat.com>
2767 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2768 that subtracted 8 from pc relative relocations.
2770 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2772 * coff-h8300.c: Fix comment typos.
2773 * coffcode.h: Likewise.
2774 * cpu-cris.c: Likewise.
2775 * elf32-vax.c: Likewise.
2776 * genlink.h: Likewise.
2777 * linker.c: Likewise.
2779 * tekhex.c: Likewise.
2780 * vms-misc.c: Likewise.
2782 2002-12-20 DJ Delorie <dj@redhat.com>
2784 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2785 * libbfd.h: Regenerate.
2786 * bfd-in2.h: Regenerate.
2787 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2788 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2790 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2792 * doc/bfdint.texi: Fix typos.
2794 2002-12-20 Paul Eggert <eggert@twinsun.com>
2796 Port to POSIX 1003.1-2001.
2797 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2798 * configure.in (build-warnings): Likewise.
2799 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2800 * aclocal.m4: Regenerate.
2801 * config.in: Regenerate.
2802 * configure: Regenerate.
2804 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2806 * coff-h8300.c: Include libiberty.h.
2807 (h8300_reloc16_extra_cases): Check the hash table creator before
2808 referencing h8300 specific fields. Stash the hash table pointer
2809 in a local var. Comment typo fixes.
2810 (h8300_bfd_link_add_symbols): Likewise.
2812 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2814 * bfd-in2.h: Regenerate.
2816 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2818 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2819 code a little. Comment on dynamic relocs against section symbols.
2821 2002-12-17 Roger Sayle <roger@eyesopen.com>
2823 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2824 the HP compiler's "long long".
2826 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2828 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2829 and R_XSTORMY16_HI16) howto entries.
2830 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2831 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2832 determine the start of the second reloc table.
2834 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2836 * ecofflink.c: Fix the reading of the debugging information
2837 of Tru64/Alpha binaries that are produced by recent Compaq
2839 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2841 (lookup_line): Because of the strange information sometimes
2842 generated by Compaq's recent compilers, change how the FDR
2843 table is searched so that PDRs (procedure descriptors) are
2844 correctly found. Note that this change is really more of a hack;
2845 however, I have included extensive documentation as to why
2846 this is the best solution short of an extensive rewrite or
2848 (fdrtab_lookup): Add comments to explain the algorithm.
2850 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2852 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2853 initializers to match struct declaration.
2855 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2857 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2858 * elf.c (get_program_header_size): Likewise.
2859 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2860 (m32r_elf_generic_reloc): Likewise.
2861 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2862 * elflink.h (elf_bfd_discard_info): Likewise.
2864 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2866 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2867 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2868 DT_RELSZ adjustment, not output section. Avoid writing tags when
2869 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2870 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2871 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2872 DT_RELASZ adjustment, not output section. Avoid writing tags when
2873 unchanged. Adjust DT_RELA.
2874 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2875 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2877 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2879 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2882 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2884 * elfxx-mips.c (struct mips_got_entry): New.
2885 (struct mips_got_info): Added got_entries field.
2886 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2887 (mips_elf_local_got_index, mips_elf_got_page,
2888 mips_elf_got16_entry): Re-implement in terms of new...
2889 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2891 (mips_elf_highest): Warning clean-up.
2892 (mips_elf_create_got_section): Initialize got_entries.
2893 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2895 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2896 GOT_PAGE entries, since we now reuse GOT16 entries.
2898 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2900 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2901 read-only section that lies after .text and before .data to be
2902 written into the output file and included in a_text.
2903 (translate_to_native_sym_flags): If an otherwise unrepresentable
2904 section was merged with .text, convert its symbols to N_TEXT
2906 * libaout.h (aout_section_merge_with_text_p): New macro.
2908 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2910 * bfd-in.h: Comment typo fix. Formatting.
2911 * bfd-in2.h: Regenerate.
2912 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2913 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2914 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2916 2002-12-05 Richard Henderson <rth@redhat.com>
2918 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2919 Only send PCREL21B though the plt. Fix installed reloc type.
2920 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2921 against PCREL22 or PCREL64I; clean up error messages for
2924 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2926 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2928 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2930 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2932 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2934 2002-12-04 H.J. Lu <hjl@gnu.org>
2936 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2937 BFD address when constructing local name.
2939 2002-12-04 Andreas Schwab <schwab@suse.de>
2941 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2943 (elf_m68k_link_hash_table_create): Initialize it.
2944 (elf_m68k_check_relocs): Handle symbols that are forced to be
2945 local due to visibility changes.
2946 (elf_m68k_adjust_dynamic_symbol): Likewise.
2947 (elf_m68k_size_dynamic_sections): Likewise.
2948 (elf_m68k_discard_copies): Likewise.
2949 (elf_m68k_relocate_section): Likewise.
2951 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2955 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2957 * srec.c (srec_write_symbols): Restore '$' prefix to address
2958 accidentally removed in 2002-04-04 change.
2959 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2961 2002-12-03 Nick Clifton <nickc@redhat.com>
2963 * elf32-ppc.c (apuinfo_list_init): New function.
2964 (apuinfo_list_add): New function: Add a value to the list.
2965 (apuinfo_list_length): New function: Return the number of
2967 (apuinfo_list_element): New function: Return a value on the
2969 (apuinfo_list_finish): New function: Free the resources used
2971 (ppc_elf_begin_write_processing): New function. Scan the
2972 input bfds for apuinfo sections.
2973 (ppc_elf_write_section): New function: Delay the creation of
2974 the contents of an apuinfo section in an output bfd.
2975 (ppc_elf_final_write_processing): New function. Create the
2976 contents of an apuinfo section in an output bfd.
2977 (elf_backend_begin_write_processing): Define.
2978 (elf_backend_final_write_processing): Define.
2979 (elf_backend_write_section): Define.
2981 2002-12-03 Richard Henderson <rth@redhat.com>
2983 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2985 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2987 Fix PR savannah/1417:
2988 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2989 branch if it goes to the start of the deleted region.
2991 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2993 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2994 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2995 bfd_mach_m6812s): Declare.
2997 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2998 (_bfd_m68hc12_elf_set_private_flags): Call it.
2999 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3000 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3001 report microcontroller incompatibilities (HC12 vs HCS12).
3002 (elf_backend_object_p): Update.
3004 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3006 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3007 (enum bfd_boolean, boolean): Delete.
3008 (bfd_boolean): Typedef to an int.
3009 (FALSE, TRUE): Define.
3010 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3011 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3012 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3013 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3014 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3015 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3016 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3017 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3018 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3019 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3020 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3021 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3022 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3023 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3024 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3025 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3026 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3027 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3028 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3029 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3030 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3031 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3032 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3033 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3034 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3035 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3036 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3037 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3038 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3039 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3040 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3041 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3042 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3043 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3044 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3045 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3046 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3047 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3048 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3049 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3050 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3051 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3052 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3053 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3054 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3055 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3056 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3057 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3058 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3059 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3060 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3061 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3062 of bfd_boolean vars with TRUE/FALSE. Formatting.
3063 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3065 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3067 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3068 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3069 with Elf_Internal_Rela.
3070 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3071 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3072 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3073 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3074 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3075 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3076 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3077 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3078 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3079 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3080 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3081 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3083 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3084 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3085 Remove INLINE keyword.
3086 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3087 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3089 (elf_write_relocs): Consolidate REL and RELA code.
3090 (elf_slurp_reloc_table_from_section): Simplify REL code.
3091 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3092 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3093 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3095 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3096 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3097 (elf_link_output_relocs): Likewise.
3098 (elf_reloc_link_order): Likewise.
3099 (elf_finish_pointer_linker_section): Likewise.
3100 (struct elf_link_sort_rela): Remove union.
3101 (elf_link_sort_cmp1): Update to suit.
3102 (elf_link_sort_cmp2): Here too.
3103 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3104 over-allocation for int_rels_per_ext_rel != 1 case.
3105 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3106 * elf32-i386.c: Likewise.
3107 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3108 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3109 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3110 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3111 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3112 elf64-sparc.c, elf64-x86-64.c: Likewise.
3113 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3114 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3115 bfd_elf32_swap_reloc_in.
3117 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3118 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3119 (mips_elf64_swap_reloc_in): Zero r_addend.
3120 (mips_elf64_be_swap_reloc_in): Likewise.
3121 (mips_elf64_slurp_one_reloc_table): Simplify.
3123 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3124 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3125 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3127 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3129 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3130 unresolved debugging relocs in dynamic applications.
3131 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3133 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3135 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3136 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3137 on a relocatable link. Comment typos.
3138 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3139 in the order they are declared. Clear elf_hash_value too.
3140 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3141 eh_info and tls_segment.
3142 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3143 sorted when discarding relocs by turning them into R_*_NONE.
3145 * libbfd.c (warn_deprecated): Comment spelling.
3146 * po/SRC-POTFILES.in: Regenerate.
3148 2002-11-21 Richard Henderson <rth@redhat.com>
3150 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3151 arch's st_other bits when merging visibilities.
3152 (elf_link_output_extsym): Tidy clearing of visibility field.
3154 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3156 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3157 (SWAP_OUT_RELOC_OFFSET): Define.
3159 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3161 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3162 can_refcount is properly extended to the type of
3165 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3167 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3168 (_bfd_mips_elf_relocate_section): Use it.
3170 * elfxx-mips.c (MNAME): New macro.
3171 (_bfd_mips_elf_check_relocs): Use it.
3172 (_bfd_mips_elf_discard_info): Likewise.
3173 (_bfd_mips_elf_final_link): Likewise.
3175 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3177 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3178 rel_hdr.sh_size too.
3180 2002-11-18 Klee Dienes <kdienes@apple.com>
3182 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3183 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3184 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3185 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3186 Add dependencies for bfdwin.c, bfdio.c.
3187 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3188 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3189 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3190 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3191 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3192 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3193 bfd_get_size (moved from libbfd.c and bfd.c).
3194 * bfdwin.c New file. Contains _bfd_window_internal,
3195 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3196 libbfd.c and bfd.c).
3197 * po/SRC-POTFILES.in: Regenerate.
3198 * po/bfd.pot: Regenerate.
3199 * libbfd.h: Regenerate.
3200 * bfd-in2.h: Regenerate.
3201 * aclocal.m4: Regenerate.
3202 * Makefile.in: Regenerate.
3203 * configure: Regenerate.
3205 2002-11-18 Klee Dienes <kdienes@apple.com>
3207 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3209 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3211 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3212 jsr after a short jump.
3213 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3215 2002-11-15 Klee Dienes <kdienes@apple.com>
3217 * pef.c (bfd_pef_convert_architecture): Move declaration of
3218 ARCH_POWERPC and ARCH_M68K to the start of the function.
3220 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3222 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3224 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3226 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3227 For bpo_gregs_section->contents, allocate _raw_size, not
3230 2002-11-13 Klee Dienes <kdienes@apple.com>
3232 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3234 2002-11-13 H.J. Lu <hjl@gnu.org>
3236 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3238 2002-11-13 Klee Dienes <kdienes@apple.com>
3239 Alan Modra <amodra@bigpond.net.au>
3241 * bfd.c (struct bfd_preserve): New.
3242 (bfd_preserve_save): New function.
3243 (bfd_preserve_restore): Ditto.
3244 (bfd_preserve_finish): Ditto.
3245 * bfd-in2.h: Regenerate.
3246 * mach-o.c: Formatting.
3247 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3248 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3249 (bfd_mach_o_core_p): Ditto.
3250 (bfd_mach_o_scan): Pass in mdata.
3251 * mach-o.h (bfd_mach_o_scan): Update prototype.
3252 * pef.c: Formatting.
3253 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3254 (bfd_pef_xlib_object_p): Ditto.
3255 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3256 * pef.h (bfd_pef_scan): Update prototype.
3257 * xsym.c: Formatting, K&R fixes.
3258 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3259 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3260 * xsym.h (bfd_sym_scan): Declare.
3261 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3262 * elfcore.h (elf_core_file_p): Likewise.
3263 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3265 2002-11-12 Nick Clifton <nickc@redhat.com>
3267 * po/da.po: Updated Danish translation.
3269 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3271 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3272 relocatable link too.
3273 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3274 eh_frame and stab sections. Zap deleted relocs.
3275 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3276 (elf_bfd_discard_info): Run for relocatable link too.
3277 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3279 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3280 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3282 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3283 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3284 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3285 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3286 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3287 (struct elf_link_hash_table): Add eh_info.
3288 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3289 (_bfd_elf_discard_section_eh_frame): Update prototype.
3290 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3291 (_bfd_elf_write_section_eh_frame): Likewise.
3292 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3293 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3294 param. Get "hdr_info" from link hash table.
3295 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3296 header section from link hash table. Save header section to elf_tdata.
3297 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3298 header section from link hash table. Don't alloc hdr_info. Clear
3299 hdr_sec instead of setting "strip".
3300 (_bfd_elf_eh_frame_section_offset): Formatting.
3301 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3302 Get header section from link hash table.
3303 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3304 Get header section from link hash table.
3305 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3306 (get_program_header_size): Likewise.
3307 (_bfd_elf_section_offset): Formatting.
3308 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3309 section pointer in link hash table.
3310 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3311 and _bfd_elf_write_section_eh_frame calls. Update comment about
3313 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3314 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3316 * po/SRC-POTFILES.in: Regenerate.
3318 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3319 relocs for discarded FDEs. Remove dead code.
3320 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3321 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3322 Tidy conditions under which stabs are edited. Formatting.
3323 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3324 from discarded relocs.
3325 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3326 section adjustments after testing magic values.
3328 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3330 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3331 references to large plt symbols.
3333 2002-11-12 Klee Dienes <kdienes@apple.com>
3335 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3336 looking for an unused section name.
3338 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3340 * coff-h8300.c: Fix formatting.
3341 * elf32-h8300.c: Likewise.
3342 * reloc16.c: Likewise.
3344 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3346 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3347 section when dynamic section unused; _bfd_strip_section_from_output
3350 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3352 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3355 * dwarf2.c: Revert last change.
3357 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3359 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3360 _bfd_dwarf2_find_nearest_line): Use
3361 bfd_simple_get_relocated_section_contents() instead of
3362 bfd_get_section_contents().
3363 * reloc.c (bfd_perform_relocation): Add sanity check.
3364 * simple.c (simple_get_relocated_section_contents): If the section
3365 does not have any relocs associated with it, just return the
3366 unadjusted contents.
3368 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3370 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3371 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3372 contents, enabling for a non-DSO, for symbols defined in the
3373 program with --export-dynamic.
3375 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3377 * elf64-ppc.c: Comment typo fixes.
3378 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3380 2002-11-07 Nick Clifton <nickc@redhat.com>
3382 * po/da.po: Updated Danish translation.
3384 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3386 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3387 exactly three internal relocs per external reloc. Set reloc_count
3388 to the external reloc count.
3390 2002-11-06 Klee Dienes <kdienes@apple.com>
3392 * coff-stgo32.c (stub_bytes): Mark as const.
3393 Fix comment formatting.
3395 2002-11-06 Klee Dienes <kdienes@apple.com>
3397 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3399 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3400 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3401 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3402 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3403 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3405 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3406 * Makefile.in: Regenerate.
3407 * doc/Makefile.in: Regenerate.
3408 * bfd-in2.h: Regenerate.
3409 * xsym.c: New file. Contains support for the Apple/Metrowerks
3410 xSYM debugging format.
3412 * pef.c: New file. Contains support for the Apple Code Fragment
3413 Manager Preferred Executable Format
3415 * pef-traceback.h: New file. Contains support for parsing PowerPC
3416 traceback tables as used by PEF executables (and perhaps other
3418 * mach-o.c: New file. Contains support for the Mach-O object file
3420 * mach-o.h: New file.
3421 * mach-o-target.c: New file. Declares the mach-o targets
3422 themselves. Included three times by mach-o.c; each time with a
3423 different set of macros set.
3425 2002-11-06 Graeme Peterson <gp@qnx.com>
3427 * Makefile.am: Remove entries for elf32-qnx.[ch].
3428 * Makefile.in: Regenerate.
3429 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3430 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3431 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3432 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3433 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3434 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3435 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3436 * configure: Regenerate.
3437 * elf32-qnx.c: Remove.
3438 * elf32-qnx.h: Remove.
3439 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3440 is_contained_by_filepos, and copy_private_bfd_data_p.
3441 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3442 is_contained_by_filepos, and copy_private_bfd_data_p.
3443 * elf32-i386.c: Remove QNX extended bfd support.
3444 * elf32-ppc.c: Remove QNX extended bfd support.
3445 * elf32-sh.c: Remove QNX extended bfd support.
3446 * elfarm-nabi.c: Remove QNX extended bfd support.
3447 * targets.c: Remove qnx vectors.
3448 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3449 (elf_backend_is_contained_by_filepos): Remove.
3450 (elf_backend_copy_private_bfd_data_p): Remove.
3451 * po/SRC-POTFILES.in: Regenerate.
3453 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3454 Alan Modra <amodra@bigpond.net.au>
3456 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3457 dynamic relocs against section symbols for the output section vma.
3459 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3461 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3462 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3464 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3465 Alan Modra <amodra@bigpond.net.au>
3467 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3468 vectors in target_selvecs.
3469 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3471 (sh-*-netbsdelf*): Likewise.
3472 * configure.in (assocvecs): New variable. Handle assocvecs like
3474 * configure: Regenerate.
3475 * format.c (bfd_check_format_matches): Store bfd_target pointers
3476 in matching_vector instead of target names. Select first target
3477 from bfd_associated_vector that matches a list of ambiguous targets.
3478 * targets.c (_bfd_associated_vector): New array.
3479 (bfd_associated_vector): New variable.
3480 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3481 * libbfd-in.h (bfd_associated_vector): Declare.
3482 * libbfd.h: Regenerate.
3484 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3486 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3487 non-NULL before dereferencing.
3489 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3491 * vms.c (vms_object_p): Restore the start address when returning
3494 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3495 Hans-Peter Nilsson <hp@axis.com>
3497 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3498 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3499 Set up a larger symshndxbuf, and write it out. Free it on
3500 exit rather than freeing symbuf twice. Correct section index
3501 on output section symbol loop.
3502 (elf_link_output_sym): Accumulate symbol extension section
3503 indices, reallocating symshndxbuf rather than writing it out.
3504 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3505 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3506 Use bfd_zalloc to clear i_shdrp[0] too.
3508 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3510 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3511 _raw_size of cranges section if _cooked_size not yet set.
3513 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3515 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3516 for bfd_elf32_swap_symbol_out.
3518 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3520 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3521 signed and unsigned in comparison.
3523 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3525 * coffcode.h: Remove extraneous '\'.
3527 2002-10-28 H.J. Lu <hjl@gnu.org>
3529 * Makefile.am (targets.lo): Depend on Makefile instead of
3531 (archures.lo): Likewise.
3532 * Makefile.in: Regenerated.
3534 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3536 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3537 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3540 2002-10-25 Jim Wilson <wilson@redhat.com>
3542 * elf64-sh64.c (sh_elf64_relocate_section): Call
3543 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3544 of SHF_MERGE section.
3546 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3548 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3550 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3552 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3553 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3555 (NAME(aout,final_link)): Cast enum used in assignment.
3556 (aout_link_write_symbols): Cast enums in comparisons, int values to
3557 boolean, enums in assignments to int.
3558 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3559 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3561 (aout_link_reloc_link_order): Cast enum to int in assignment.
3562 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3564 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3566 * bfd-in2.h (bfd_set_section_vma): Likewise.
3567 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3568 * binary.c (bfd_alloc): Cast enum to long.
3569 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3570 * dwarf2.c (read_abbrevs): Add casts to enum types.
3571 (read_attribute_value): Likewise.
3572 (arange_add): Cast result of bfd_zalloc call.
3573 (comp_unit_contains_address): Return true and false.
3574 (comp_unit_find_nearest_line): Cast return to boolean.
3575 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3576 * gen-aout.c: define macro '_' if not defined.
3577 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3578 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3579 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3580 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3581 (bfd_generic_is_local_label_name): Cast return to boolean.
3582 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3583 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3584 struct bfd_hash_entry *.
3585 (_bfd_generic_link_hash_newfunc): likewise.
3586 (_bfd_generic_final_link): Cast enum to unsigned int.
3587 * merge.c (sec_merge_emit): Cast return to boolean.
3588 (merge_strings): Add casts to const unsigned char *.
3589 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3590 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3591 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3592 struct bfd_hash_entry *.
3593 (bfd_set_section_content): Add cast to PTR in comparison.
3594 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3595 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3596 simple_dummy_unattached_reloc,
3597 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3598 function definitions.
3599 * srec.c (S3Forced): Initialize to false.
3600 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3601 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3602 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3603 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3604 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3607 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3609 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3610 relocs into shared lib non-allocated reloc sections.
3612 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3614 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3615 sorted even when given an out-of-order line sequence.
3616 (lookup_address_in_line_info_table): When an exact VMA match is
3617 not found, return line information with the closest VMA.
3619 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3621 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3622 HPUX 11.00 patch PHSS_26559.
3624 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3626 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3627 the options section into a separate section unless IRIX 6
3628 compatibility is enabled.
3630 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3632 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3634 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3635 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3637 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3638 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3640 2002-10-21 Graeme Peterson <gp@qnx.com>
3642 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3644 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3646 * targets.c (bfd_target_list): Don't return the default target twice.
3648 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3650 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3651 perror with bfd_perror.
3653 2002-10-19 H.J. Lu <hjl@gnu.org>
3655 * elflink.h (elf_link_add_object_symbols): Correctly handle
3656 DT_RPATH and DT_RUNPATH.
3658 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3660 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3662 2002-10-17 Denis Chertykov <denisc@overta.ru>
3664 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3667 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3669 * elfxx-target.h (USE_REL): Don't define as 1.
3670 * elf32-arm.h (USE_REL): Provide a default define of 0.
3671 Use #if rather than #ifdef when testing USE_REL.
3672 * elf32-m32r.c: Likewise.
3674 * elf32-arc.c (USE_REL): Define as 1.
3675 * elf32-d10v.c (USE_REL): Likewise.
3676 * elf32-m32r.c (USE_REL): Likewise.
3677 * elf32-m68hc11.c (USE_REL): Likewise.
3678 * elf32-m68hc12.c (USE_REL): Likewise.
3679 * elf32-or32.c (USE_REL): Likewise.
3680 * elfarm-nabi.c (USE_REL): Likewise.
3682 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3684 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3685 (s390x-*-linux*): Add targ_selvecs.
3687 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3689 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3690 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3691 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3692 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3693 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3694 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3695 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3696 (SOURCE_HFILES): Add elf32-qnx.h.
3697 (BUILD_HFILES): Add bfdver.h.
3699 * Makefile.in: Regenerate.
3700 * configure.in Update bfd vector dependencies.
3701 * configure: Regenerate.
3702 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3703 * elf32-i386qnx.c: Likewise.
3704 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3705 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3706 * elf32-sh-lin.c: Likewise.
3707 * elf32-shqnx.c: Likewise.
3708 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3709 * elf32-sh64-nbsd.c: Likewise.
3710 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3711 * elf64-sh64-nbsd.c: Likewise.
3712 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3713 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3714 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3715 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3716 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3717 (elf_backend_is_contained_by_filepos): Likewise.
3718 (elf_backend_copy_private_bfd_data_p): Likewise.
3719 Globalize and move functions to..
3720 * elf32-qnx.c: ..here. New file.
3721 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3722 emit target vectors when INCLUDE_SHMEDIA.
3723 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3725 * elf64-sh64.c: Remove ELF_ARCH test.
3726 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3727 * po/BLD-POTFILES.in: Regenerate.
3728 * po/SRC-POTFILES.in: Regenerate.
3730 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3732 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3733 loaded with --just-symbols.
3735 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3736 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3737 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3738 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3740 2002-10-15 Richard Henderson <rth@redhat.com>
3742 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3743 (BFD64_BACKENDS_CFILES): Likewise.
3744 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3745 * elf64-alpha-fbsd.c: Remove file, move code ...
3746 * elf64-alpha.c: ... here.
3747 * Makefile.in, configure: Rebuild.
3749 2002-10-14 Richard Henderson <rth@redhat.com>
3751 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3754 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3756 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3757 datalabel_got_offset with union of datalabel_got
3758 offset and refcount.
3759 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3760 (allocate_dynrelocs): Delete unnecessary code for
3761 STT_DATALABEL type. Create entry in got for
3762 datalabel version of symbol if datalabel_got.refcount > 0.
3763 (sh_elf_relocate_section): Use datalabel_got union.
3764 (sh_elf_gc_sweep_hook): Pull common code to initialize
3765 h and eh out of switch statement. Declare seen_stt_datalabel.
3766 Initialize it. Decrement datalabel_got.refcount for
3767 got relocs when seen_stt_datalabel is true.
3768 Decrement local_got_refcounts entry for datalabel got relocs
3770 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3771 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3772 Initialize it. When seen_stt_datalabel is true, increment
3773 datalabel_got refcount rather than got.refcount.
3774 (sh_elf_finish_dynamic_symbol): Create relocs to
3775 initialize got entry for datalabel version of symbol.
3777 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3779 * Makefile.am: Run "make dep-am".
3780 (BFD_H_FILES): Remove version.h.
3781 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3782 * version.h: ..to here.
3783 * configure.in (bfd_version_date): Remove.
3784 (AC_OUTPUT): Make bfdver.h from version.h.
3785 * bfd.c: #include "bfdver.h".
3786 * vms-hdr.c: Likewise.
3787 * Makefile.in: Regenerate.
3788 * bfd-in2.h: Regenerate.
3789 * configure: Regenerate.
3790 * po/SRC-POTFILES.in: Regenerate.
3792 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3794 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3795 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3796 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3797 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3798 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3799 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3800 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3801 bfd_mach_ip2022, bfd_mach_ip2022ext,
3802 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3803 * bfd-in2.h: Regenerate.
3805 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3807 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3808 endian vector to targ_selvecs.
3810 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3812 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3813 save_addend argument. Don't apply the 32-bit mask to a
3814 GPREL32 value if it's to be used in another relocation. Don't
3815 use forced-check computation of local_p to decide whether to
3816 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3817 of the addend of a non-in-place GPREL16 relocation.
3818 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3819 mips_elf_calculate_relocation().
3821 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3823 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3824 with symbols in other sections if we relaxed something; the sections
3825 output offsets must be re-computed before.
3827 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3829 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3830 handling to use Elf_Internal_Sym.
3831 (m68hc11_elf_relax_delete_bytes): Likewise.
3833 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3835 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3836 sh_elf_object_p, dtpoff_base): New functions.
3837 (sh_elf_howto_table): Add TLS relocs.
3838 (sh_reloc_map): Likewise.
3839 (sh_elf_info_to_howto): Support TLS relocs.
3840 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3841 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3843 (sh_elf_obj_tdata): New.
3844 (elf_sh_link_hash_table): Add tls_ldm_got.
3845 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3846 (allocate_dynrelocs): Support TLS relocs.
3847 (sh_elf_size_dynamic_sections): Likewise.
3848 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3849 .rela.got section when found already. Return false after printing
3850 error about unresolvable relocation.
3851 (sh_elf_gc_sweep_hook): Support TLS relocs.
3852 (sh_elf_check_relocs): Likewise.
3853 (sh_elf_finish_dynamic_symbol): Likewise.
3854 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3855 * reloc.c: Add SH TLS relocs.
3856 * bfd-in2.h, libbfd.h: Regenerate.
3858 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3860 * Makefile.in: Regenerated.
3862 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3864 * Makefile.am: Run dep-am.
3865 (BFD_H_DEP): Add simple.c and linker.c.
3866 (BFD32_LIBS): Add simple.lo.
3867 (BFD32_LIBS_CFILES): Add simple.c.
3868 * Makefile.in: Regenerated.
3869 * bfd-in2.h: Regenerated.
3870 * simple.c: New file.
3872 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3874 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3875 (record_thumb_to_arm_glue): Likewise.
3876 * ecoff.c (ecoff_link_add_externals): Likewise.
3877 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3878 (record_thumb_to_arm_glue): Likewise.
3879 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3880 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3881 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3882 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3883 * elf64-ppc.c (func_desc_adjust): Likewise.
3884 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3885 (sh64_elf64_create_dynamic_sections): Likewise.
3886 * elflink.c (_bfd_elf_create_got_section): Likewise.
3887 (_bfd_elf_create_dynamic_sections): Likewise.
3888 (_bfd_elf_create_linker_section): Likewise.
3889 * elflink.h (elf_add_default_symbol): Likewise.
3890 (elf_link_create_dynamic_sections): Likewise.
3891 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3892 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3893 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3894 (_bfd_mips_elf_add_symbol_hook): Likewise.
3895 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3896 * linker.c (generic_link_add_symbol_list): Likewise.
3897 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3899 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3901 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3902 completely removed. Correct local sym adjustment.
3904 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3906 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3907 Correct mistake in calculation of address of .got.
3908 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3909 elf_sh64_pic_plt_entry_le): Likewise.
3911 2002-10-09 Richard Shann <richard.shann@superh.com>
3912 Stephen Clarke <stephen.clarke@superh.com>
3914 * Makefile.am: Add entries for elf32-sh64-lin.c and
3915 elf64-sh64-lin.c. Regenerate.
3916 * Makefile.in: Regenerate.
3917 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3918 to use sh64 vectors rather than sh vectors.
3919 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3920 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3921 * configure: Regenerate.
3922 * elf32-sh64-lin.c: New file.
3923 * elf64-sh64-lin.c: New file.
3924 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3925 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3927 2002-10-08 H.J. Lu <hjl@gnu.org>
3929 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3930 IE->LE transition for R_386_TLS_IE.
3932 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3934 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3936 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3938 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3941 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3943 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3946 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3948 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3950 * opncls.c: Formatting.
3951 (_bfd_new_bfd): Use a smaller section hash table.
3953 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3955 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3956 of the other two relocations packed with a REL32 to NONE.
3958 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3960 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3961 (sh_elf_link_hash_newfunc): Initialize it.
3962 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3963 to got.refcount for symbols that are forced local or when
3964 we have direct got refs.
3965 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3966 to correctly adjust got.refcount and plt.refcount.
3967 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3968 (sh_elf_check_relocs): Increment gotplt_refcount.
3970 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3972 * elf32-i386.c (elf_i386_relocate_section): Fix
3973 movl foo@indntpoff, %eax IE->LE transition.
3975 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3977 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3978 sequence and its transitions.
3980 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3982 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3983 to st_value + addend in non-code sections.
3984 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3985 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3987 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3988 Ken Raeburn <raeburn@cygnus.com>
3989 Aldy Hernandez <aldyh@redhat.com>
3990 Eric Christopher <echristo@redhat.com>
3991 Richard Sandiford <rsandifo@redhat.com>
3993 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3994 (bfd_mach_mips5500): New.
3995 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3996 (arch_info_struct): Add corresponding entries here.
3997 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3998 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3999 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4000 bfd_mach_mips5400 and bfd_mach_mips5500.
4001 (_bfd_mips_elf_mach_extends_p): New function.
4002 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4003 the EF_MIPS_MACH flags.
4004 * bfd-in2.h: Regenerate.
4006 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4008 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4011 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4013 * elf.c (map_sections_to_segments): Correct test for start of
4014 writable section in the same page as end of read-only section.
4016 2002-09-27 Matt Thomas <matt@3am-software.com>
4018 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4019 local_got_refcounts usage. Remove allocation of got slot.
4020 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4021 Remove de-allocation of got slot.
4022 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4023 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4024 sections to be GC'ed.
4025 (elf_vax_instantiate_got_entries): New function.
4026 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4027 tests that are now handled by elf_vax_instantiate_got_entries.
4028 Assert GOT entry falls within .got section size. Remove redundant
4029 comparisions. Fix comments.
4031 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4033 * reloc.c: Add x86-64 TLS relocs.
4034 * bfd-in2.h, libbfd.h: Rebuilt.
4035 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4036 relocs. Add TLS relocs.
4037 (x86_64_reloc_map): Add TLS relocs.
4038 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4039 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4040 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4041 (elf64_x86_64_hash_entry): Define.
4042 (struct elf64_x86_64_obj_tdata): New.
4043 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4044 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4045 (link_hash_newfunc): Initialize tls_type.
4046 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4047 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4048 (elf64_x86_64_mkobject): New.
4049 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4050 (elf64_x86_64_tls_transition): New.
4051 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4053 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4054 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4055 (elf64_x86_64_size_dynamic_sections): Likewise.
4056 (dtpoff_base, tpoff): New.
4057 (elf64_x86_64_relocate_section): Handle TLS relocs.
4058 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4060 (bfd_elf64_mkobject): Define.
4062 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4063 DF_STATIC_TLS if shared.
4065 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4067 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4068 empty relocation sections.
4070 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4072 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4073 (ppc64_elf_build_stubs): Build them here instead.
4075 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4077 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4078 addend into r_addend, not *r_offset.
4079 (elf32_sparc_finish_dynamic_symbol): Likewise.
4080 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4081 R_SPARC_RELATIVE's r_offset.
4083 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4085 * dwarf2.c (decode_line_info): Update to correctly decode
4086 the (non-standard DWARF2) out-of-order address sequences
4087 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4089 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4091 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4093 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4095 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4096 for discarded FDEs. Remove redundant assignment.
4097 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4099 2002-09-22 H.J. Lu <hjl@gnu.org>
4101 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4102 the relocation count between different .reloc sections.
4104 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4106 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4107 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4108 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4111 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4112 unsigned. Move "symcount" assignment out of loop.
4113 * Makefile.am: Run "make dep-am".
4114 * Makefile.in: Regenerate.
4115 * configure: Regenerate.
4116 * po/SRC-POTFILES.in: Regnerate.
4118 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4120 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4121 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4124 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4126 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4127 even if generating R_PPC_RELATIVE reloc.
4128 (ppc_elf_relocate_section): Make sure relocation is performed
4129 if skip == -2. Clear memory at r_offset when creating dynamic
4132 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4134 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4135 BFD_RELOC_386_TLS_GOTIE): Add.
4136 * bfd-in2.h, libbfd.h: Rebuilt.
4137 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4138 and R_386_TLS_GOTIE.
4139 (elf_i386_reloc_type_lookup): Handle it.
4140 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4141 char instead of enum, change GOT_* into defines.
4142 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4143 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4144 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4145 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4146 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4147 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4148 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4149 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4150 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4151 tls_type is GOT_TLS_IE_BOTH.
4152 (elf_i386_size_dynamic_sections): Likewise.
4153 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4154 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4155 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4156 all 4 GOT_TLS_* TLS types.
4158 2002-09-19 Nick Clifton <nickc@redhat.com>
4160 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4161 follow indirect links.
4163 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4165 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4166 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4168 (ecoff_swap_sym_in) <iss>: Likewise.
4169 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4170 ECOFF information: 'ioptMax' refers to the actual *size*
4171 of the optimization symtab, not the number of entries.
4173 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4175 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4176 ELF_LINK_HASH_NEEDS_PLT logic.
4178 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4180 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4181 correct relocation count.
4183 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4185 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4186 * bfd.c (struct _bfd): Add dynsymcount.
4187 * bfd-in2.h: Regenerated.
4188 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4190 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4193 2002-09-17 Stan Cox <scox@redhat.com>
4195 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4196 (mips_elf64_final_gp): Don't make up gp value.
4197 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4198 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4199 .MIPS.options/.options section.
4201 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4203 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4204 It is benign for FreeBSD < 4.1. Minor reformatting.
4205 * elf64-alpha-fbsd.c: Likewise.
4207 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4209 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4212 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4214 * elf64-alpha.c (alpha_elf_size_info): Make static.
4216 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4218 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4219 * cpu-tic4x.c: Ditto.
4221 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4223 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4226 2002-09-16 Bruno Haible <bruno@clisp.org>
4228 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4229 by a target variant implementation.
4230 * elf64-alpha.c: Likewise.
4231 * elf32-i386-fbsd.c: New file.
4232 * elf64-alpha-fbsd.c: New file.
4233 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4234 bfd_elf64_alpha_freebsd_vec.
4235 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4236 bfd_elf64_alpha_freebsd_vec.
4237 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4238 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4239 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4240 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4241 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4242 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4243 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4245 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4247 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4249 (elf_i386_relocate_section): Return false after printing error about
4250 unresolvable relocation.
4252 2002-09-12 Nick Clifton <nickc@redhat.com>
4254 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4257 2002-09-11 Jeffrey Law <law@redhat.com>
4259 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4261 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4263 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4264 line_ptr before deciding we've found a symbol.
4266 2002-09-11 Nick Clifton <nickc@redhat.com>
4268 * po/da.po: New Danish translation file.
4269 * configure.in (LINGUAS): Add 'da'.
4270 * configure: Regenerate.
4272 2002-09-10 Michael Snyder <msnyder@redhat.com>
4274 * irix-core.c (do_sections, do_sections64): New functions.
4275 (irix_core_core_file_p): Call new functions do_sections,
4276 do_sections64, depending on corefile (32-bit or 64-bit).
4278 2002-09-09 Richard Henderson <rth@redhat.com>
4280 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4281 and PCREL21F like PCREL21B.
4283 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4285 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4288 2002-09-02 Nick Clifton <nickc@redhat.com>
4290 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4291 names instead of cryptically overloaded bfd_reloc error
4293 (v850_elf_relocate_section): Likewise.
4294 (v850_elf_relax_section): Replace caching of external symbols
4295 with caching of internal symbols obtained from calling
4296 bfd_elf_get_elf_syms().
4297 Fixup problems with freeing cached allocated memory blocks.
4299 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4301 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4302 (bfd_pj_arch): Use bfd_default_scan.
4303 * cpu-v850.c (scan): Remove.
4304 (N): Use bfd_default_scan.
4305 * cpu-z8k.c (scan_mach): Remove.
4306 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4307 first. Use bfd_default_scan.
4309 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4311 (ecoff_get_magic): Likewise.
4312 * elf32-v850.c (v850_elf_object_p): Likewise.
4313 (v850_elf_final_write_processing): Likewise.
4314 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4315 (MY(write_object_contents)): Likewise.
4316 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4317 * coffcode.h (coff_write_object_contents): Likewise.
4318 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4319 Remove unnecessary "machine" assignments.
4320 (coff_write_relocs): Test for the absolute section sym by testing
4323 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4324 and bfd_mach_i386_i386_intel_syntax.
4325 * pdp11.c (NAME(aout,machine_type)): Likewise.
4327 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4329 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4330 * bfd-in2.h (align_power): Likewise.
4332 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4334 * Makefile.am: Run "make dep-am".
4335 * Makefile.in: Regenerate.
4337 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4338 * cpu-powerpc.c (powerpc_compatible): Likewise.
4339 * cpu-rs6000.c (rs6000_compatible): Likewise.
4341 2002-08-28 Catherine Moore <clm@redhat.com>
4343 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4344 (v850-elf-reloc): Don't resolve pc relative relocs.
4345 (v850_elf_ignore_reloc): New routine.
4346 (v850_elf_final_link_relocate): Handle new relocs.
4347 (v850_elf_relax_delete_bytes ): New routine.
4348 (v850_elf_relax_section): New routine.
4349 (bfd_elf32_bfd_relax_section): Define.
4350 (HOWTO): New entries for new relocs.
4351 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4352 (BFD_RELOC_V850_LONGJUMP): New reloc.
4353 (BFD_RELOC_V850_ALIGN): New reloc.
4354 * archures.c: Remove redundant v850ea architecture.
4355 * cpu-v850.c: Remove redundant v850ea support.
4356 * libbfd.h: Regenerate.
4357 * bfd-in2.h: Regenerated.
4359 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4361 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4362 * configure.in: Add tic4x_coff vector files.
4363 * configure: Regenerate.
4364 * Makefile.am: Add tic4x target.
4365 * Makefile.in: Regenerate.
4367 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4369 * archures.c: Add the BFD arch type tic4x.
4370 * bfd-in.h: Add BFD_IN_MEMORY flag.
4371 * coff-tic4x.c: New file.
4372 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4373 * cpu-tic4x.c: New file.
4374 * targets.c: Added tic4x- in list of xvecs.
4375 * ticoff.h: New file.
4376 * bfd-in2.h: Regenerate.
4378 2002-08-27 Adam Nemet <anemet@lnxw.com>
4380 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4381 bit of DT_INIT and DT_FINI for Thumb functions.
4383 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4385 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4387 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4389 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4391 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4393 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4394 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4396 (struct elf_sh_pcrel_relocs_copied): Removed.
4397 (struct elf_sh_dyn_relocs): New.
4398 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4399 field with dyn_relocs.
4400 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4401 sections and sym_sec.
4402 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4403 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4404 (sh_elf_create_dynamic_sections): Use create_got_section instead
4405 of _bfd_elf_create_got_section.
4406 (sh_elf_check_relocs): Likewise.
4407 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4409 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4410 sh_elf_relocate_section, sh_elf_check_relocs,
4411 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4413 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4414 dynamic relocations and avoiding the copy relocation when we
4415 didn't find any dynamic relocations in the section which has
4416 contents or is read-only.
4417 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4418 (sh_elf_size_dynamic_sections): Don't reset the size of
4419 .rela.got section even if dynamic_sections_created flag is off.
4420 Don't use sh_elf_discard_copies. Scan all input bfd and use
4421 allocate_dynrelocs. Call readonly_dynrelocs to determine
4422 whether we need DT_TEXTREL.
4423 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4424 whether the symbol was never referred to.
4425 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4426 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4427 (sh_elf_check_relocs): Call create_got_section if the short-cut
4428 to .got is null. Increment reference counters only instead of
4429 allocating space on dynamic sections here. Don't conditionalize
4430 uninitialized got.offset value when marking the symbol as a
4431 global offset table entry. Keep relocations for symbols satisfied
4432 by a dynamic library to avoid copy relocations for the symbol.
4433 Set dynobj field of an elf hash table if needed.
4434 (sh_elf_finish_dynamic_sections): Handle null section pointer
4436 (elf_backend_copy_indirect_symbol): Defined.
4437 (elf_backend_can_refcount): Defined.
4439 2002-08-23 Nick Clifton <nickc@redhat.com>
4441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4442 previous change. Add comment explaining why.
4444 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4446 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4447 contents of .got.plt[2] to tr0, not address of .got.plt.
4448 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4449 patching absolute plt entry. For shmedia plt entry, set bottom bit
4450 of branch to plt0 as this is a branch to an shmedia instruction.
4451 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4452 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4453 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4455 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4456 patching absolute plt entry. For shmedia plt entry, branch to
4457 plt0 is now ptrel, so use relative offset. Set bottom bit of
4458 branch target as it is a branch to an shmedia instruction.
4460 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4461 Richard Shann <richard.shann@superh.com>
4463 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4464 value if .init is an SHmedia function. Similarly for DT_FINI.
4465 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4467 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4469 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4471 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4473 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4475 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4476 byte read when reading the return address register column.
4478 2002-08-22 Nick Clifton <nickc@redhat.com>
4480 * config.bfd: Add powepc64-*-*bsd* target.
4482 2002-08-22 Graeme Peterson <gp@qnx.com>
4484 * Makefile.am: Add entries for elf32-shqnx.c
4485 * Makefile.in: Regenerate.
4486 * config.bfd: Add support sh-*-nto* target.
4487 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4488 * configure: Regenerate.
4489 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4490 * elf32-sh.c: Do not include elf32-target.h if
4491 ELF32_SH_C_INCLUDED is defined.
4492 * elf32-shqnx.c: New file: Support for QNX.
4493 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4495 2002-08-22 Nick Clifton <nickc@redhat.com>
4497 * po/tr.po: Updated Turkish translation.
4499 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4500 symbols are not read.
4502 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4504 * elf32-m68hc11.c: Formatting fixes.
4505 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4506 * elf32-m68hc12.c: Formatting fixes.
4507 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4509 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4511 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4513 (pmac_xcoff_vec): Likewise.
4514 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4515 (aix5coff64_vec): Likewise.
4517 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4519 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4520 param to elf_backend_copy_indirect_symbol.
4521 (_bfd_elf_link_hash_copy_indirect): Likewise.
4522 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4523 calls to copy_indirect_symbol.
4524 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4525 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4526 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4527 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4528 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4529 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4530 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4531 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4532 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4533 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4534 test refcounts for "used" values.
4536 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4538 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4539 argument declaration.
4541 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4543 * archures.c (bfd_mach_ppc_e500): Added.
4544 * bfd-in2.h: Rebuilt.
4545 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4547 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4549 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4551 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4553 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4556 2002-08-17 Stan Cox <scox@redhat.com>
4558 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4559 IRIX 6 segment layout for NEWABI.
4561 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4563 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4564 symbols when looking for section referred to by a relocation.
4565 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4567 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4569 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4571 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4573 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4574 missing check for whether the symbol is referenced by DSO before
4575 unexporting it as an unneeded dynamic symbol.
4577 2002-08-14 H.J. Lu <hjl@gnu.org>
4579 * libbfd.h: Regenerate.
4581 2002-08-14 H.J. Lu <hjl@gnu.org>
4583 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4585 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4587 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4589 (m68hc11_direct_relax): New to define table of relaxable instructions.
4590 (find_relaxable_insn): New, find a relaxable insn.
4591 (compare_reloc): New to compare two relocs.
4592 (m68hc11_elf_relax_section): New, relax text sections.
4593 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4594 (elf32_m68hc11_check_relocs): New function for GC support.
4595 (elf32_m68hc11_relocate_section): New function for GC support.
4596 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4597 (elf_backend_check_relocs): Likewise.
4598 (elf_backend_relocate_section): Likewise.
4600 2002-08-13 H.J. Lu <hjl@gnu.org>
4602 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4603 definitions in shared objects when checking symbol with
4606 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4608 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4609 (elf32_m68hc11_gc_sweep_hook): Likewise.
4610 (elf_backend_gc_mark_hook): Define for GC section support.
4611 (elf_backend_gc_sweep_hook): Likewise.
4612 (elf_backend_can_gc_sections): Likewise.
4614 * elf32-m68hc12.c: Likewise.
4616 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4618 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4619 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4620 (_bfd_m68hc11_elf_set_private_flags): New function.
4621 Use them to set/check/print ELF flags specific to 68HC11.
4623 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4624 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4625 (_bfd_m68hc12_elf_set_private_flags): New function.
4626 Use them to set/check/print ELF flags specific to 68HC12.
4628 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4630 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4631 fix masks for PC-rel relocs.
4632 (m68hc11_elf_ignore_reloc): New function.
4634 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4635 68HC12 banked addressing relocs.
4636 (m68hc12_phys_addr): New to compute physical address of banked memory.
4637 (m68hc12_phys_page): Likewise for page.
4638 (m68hc12_addr_is_banked): New to see if address is in banked area.
4639 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4641 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4643 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4644 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4645 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4646 * bfd-in2.h: Regenerate.
4648 2002-08-12 H.J. Lu <hjl@gnu.org>
4650 * elflink.h (elf_add_default_symbol): Preserve section across
4653 2002-08-09 Graeme Peterson <gp@qnx.com>
4655 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4656 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4657 * Makefile.in: Regenerate.
4658 * config.bfd: Add support for powerpc{le}-*-nto targets.
4659 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4660 * configure: Regenerate.
4661 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4662 common file "elf32-qnx.h", and now include that file.
4663 * elf32-qnx.h: New file: QNX specific common elf backend.
4664 * elf32-ppc.c: Do not include elf32-target.h if
4665 ELF32_PPC_C_INCLUDED is defined.
4666 * elf32-ppcqnx.c: New file: Support for QNX.
4667 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4668 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4670 2002-08-09 Nick Clifton <nickc@redhat.com>
4672 * po/sv.po: Updated Swedish translation.
4674 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4676 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4677 g->global_gotsym is NULL.
4679 2002-08-08 H.J. Lu <hjl@gnu.org>
4681 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4682 overrides an indirect versioned symbol.
4684 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4686 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4687 for R_386_TLS_TPOFF32 relocs against symndx 0.
4689 2002-08-07 H.J. Lu <hjl@gnu.org>
4691 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4692 with undefined version if needed.
4693 (elf_link_assign_sym_version): Match a default symbol with a
4694 version without definition. No need to hide the default
4695 definition separately.
4697 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4699 * elflink.h (elf_link_output_extsym): Don't output symbols from
4700 SEC_EXCLUDE sections.
4702 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4704 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4706 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4709 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4711 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4714 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4716 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4718 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4720 * elf32-mips.c (mips_reloc_map): Fix typo.
4722 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4724 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4726 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4728 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4730 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4732 * libxcoff.h: Use PARAMS on function declarations.
4733 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4734 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4736 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4738 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4740 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4742 * coff-rs6000.c: Formatting fixes.
4743 (xcoff_calculate_relocation): Use PARAMS in declaration.
4744 (xcoff_complain_overflow): Likewise.
4745 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4746 (bfd_xcoff_backend_data): Remove useless comments.
4747 (rs6000coff_vec): Likewise.
4748 (bfd_pmac_xcoff_backend_data): Likewise.
4749 (pmac_xcoff_vec): Likewise.
4751 * coff64-rs6000.c: Formatting fixes.
4752 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4753 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4754 (bfd_xcoff_backend_data): Remove useless comments.
4755 (rs6000coff64_vec): Likewise.
4756 (bfd_xcoff_aix5_backend_data): Likewise.
4757 (aix5coff64_vec): Likewise.
4759 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4761 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4762 mask entries. Use complain_overflow_dont for R_REF.
4763 (xcoff_reloc_type_ba): Revert last change.
4764 (xcoff_reloc_type_br): Likewise.
4765 (xcoff_reloc_type_crel): Likewise.
4766 (xcoff_ppc_relocate_section): Likewise.
4767 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4768 (xcoff64_ppc_relocate_section): Likewise.
4769 (xcoff64_howto_table): Revert some of last change to mask entries.
4770 Use complain_overflow_dont for R_REF.
4772 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4773 relocs with bitsize == 16 have size = 1.
4774 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4775 (xcoff_reloc_type_br): Likewise.
4776 (xcoff_reloc_type_crel): Likewise.
4777 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4778 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4779 dst_mask adjustment.
4780 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4781 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4782 bitsize == 16 have size = 1.
4784 2002-08-01 Denis Chertykov <denisc@overta.ru>
4786 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4787 (struct misc): New field isymbuf. All free_* fields removed.
4788 (symbol_value): Pass in internal syms. No need to swap syms in.
4789 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4790 possibly cached info.
4791 (tidyup_after_error): Removed.
4792 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4793 misc. Use new field.
4794 (adjust_all_relocations): Use internal syms. No need to swap syms
4796 (add_page_insn): Don't use removed fields of struct misc.
4798 2002-08-01 Nick Clifton <nickc@redhat.com>
4800 * elf32-arm.h: Revert previous delta.
4802 2002-08-01 Nick Clifton <nickc@redhat.com>
4804 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4805 * configure: Regenerate.
4807 2002-07-31 H.J. Lu <hjl@gnu.org>
4809 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4812 2002-07-31 H.J. Lu <hjl@gnu.org>
4814 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4817 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4819 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4820 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4822 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4824 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4825 There is no 8 byte relocation type for this architecture.
4826 (do_ns32k_reloc): Use bfd_vma instead of native types.
4827 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4829 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4830 rely on generic code to do that.
4831 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4832 to all table entries.
4833 (_bfd_ns32k_relocate_contents): put_data returns void.
4834 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4835 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4838 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4840 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4841 archive object is target dependant.
4843 2002-07-31 Adam Nemet <anemet@lnxw.com>
4845 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4846 (THUMB_PLT_ENTRY_SIZE): New macro.
4847 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4848 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4850 (elf32_arm_plt_entry): Likewise.
4851 (elf_backend_plt_header_size): Likewise.
4852 (elf32_thumb_plt0_entry): New global.
4853 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4855 (elf32_thumb_plt_entry): New global.
4856 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4857 Thumb entries. Set the bottom bit of the corresponding GOT entry
4858 for a Thumb PLT entry.
4859 (struct elf32_arm_plt_entry_info): New structure.
4860 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4862 (elf32_arm_link_hash_newfunc): Initialize new member.
4863 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4864 relocations against the PLT.
4865 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4866 first_rel_type if this is the first time we encounter the symbol.
4867 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4868 Determine if relocation needs a PLT entry. Set first_rel_type if
4869 this is the first time we encounter the symbol
4870 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4872 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4873 (elf32_arm_create_dynamic_sections): New function. Create the
4875 (elf_backend_create_dynamic_sections): Call it.
4877 2002-07-31 Nick Clifton <nickc@redhat.com>
4879 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4880 'alternative' in order to avoid shadowing global symbol of the
4882 * bfd-in2.h: Regenerate.
4883 * libbfd.h: Regenerate.
4884 * libcoff.h: Regenerate.
4886 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4888 * Makefile.am: Add n32 ABI support.
4889 * Makefile.in: Regenerate.
4890 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4891 bit vectors for mips*-*-linux targets as optional.
4892 * configure.in: Add n32 ABI vectors.
4893 * configure: Regenerate.
4894 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4895 * elfn32-mips.c: New file, n32 ABI support.
4896 * targets.c: Add n32 ABI vectors.
4898 2002-07-30 Graeme Peterson <gp@qnx.com>
4900 * elfarmqnx-nabi.c: New file: Support for QNX.
4901 * config.bfd: Add support for arm-*-nto target.
4902 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4903 * configure: Regenerate.
4904 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4905 * Makefile.in: Regenerate.
4906 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4907 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4908 * elfarm-nabi.c: Do not include elf32-arm.h if
4909 ELFARM_NABI_C_INCLUDED is defined.
4910 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4912 2002-07-30 Nick Clifton <nickc@redhat.com>
4914 * po/sv.po: Updated Swedish translation.
4916 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4918 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4920 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4922 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4923 * archive.c (bfd_generic_archive_p): Likewise.
4924 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4925 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4926 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4927 (xcoff64_archive_p): Likewise.
4928 (xcoff64_openr_next_archived_file): Likewise.
4929 (xcoff64_archive_p): Clean up tdata properly on error.
4930 * coffgen.c (coff_real_object_p): Likewise.
4931 (coff_object_p): Release filehdr and opthdr.
4932 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4933 * ieee.c (ieee_archive_p): Likewise.
4934 * ihex.c (ihex_object_p): Likewise.
4935 (ihex_mkobject): Always allocate tdata.
4936 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4937 * srec.c (srec_mkobject): Always allocate tdata.
4938 (srec_object_p): Clean up tdata properly on error.
4939 (symbolsrec_object_p): Likewise.
4940 * versados.c (versados_object_p): Likewise.
4941 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4942 and bfd_realloc instead of realloc.
4943 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4944 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4945 place of bfd_malloc, simplifying error freeing. Free hash table too.
4946 (vms_object_p): Clean up tdata on error.
4947 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4948 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4950 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4952 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4954 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4956 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4957 flags into resulting BFD.
4959 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4961 From John Reiser <jreiser@BitWagon.com>
4962 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4963 tls_ldm_got.refcount.
4965 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4967 * elf64-mips.c: Update TODO comment.
4968 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4969 mips_elf64_gprel16_reloca): Remove prototypes.
4970 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4971 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4972 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4973 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4975 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4976 R_MIPS_GOT16. Remove wrong comments.
4977 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4978 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4980 (mips_elf64_hi16_reloc): Fix formatting.
4981 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4982 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4983 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4984 (mips_elf64_gprel16_reloc): Make static. Add check for
4986 (mips_elf64_gprel16_reloca): Remove.
4987 (mips_elf64_literal_reloc): New function.
4988 (mips_elf64_gprel32_reloc): Fix formatting.
4989 (mips_elf64_shift6_reloc): Fix comment. Make static.
4990 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4992 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4994 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4995 specific relocations.
4996 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4997 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4998 (ELF_MAXPAGESIZE): Add comment.
5000 2002-07-25 Nick Clifton <nickc@redhat.com>
5002 * po/sv.po: Updated Swedish translation.
5003 * po/es.po: Updated Spanish translation.
5004 * po/fr.po: Updated French translation.
5006 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5008 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5009 as elf_link_record_local_dynamic_symbol.
5010 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5011 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5012 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5013 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5014 attempt is made to record a symbol in a discarded section, and
5015 return `2' in that case.
5017 2002-07-24 Nick Clifton <nickc@redhat.com>
5019 * po/sv.po: Updated Swedish translation.
5020 * po/es.po: Updated Spanish translation.
5022 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5024 * po/SRC-POTFILES.in: Regenerate.
5026 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5027 immediately. Remove code handling relocatable linking.
5028 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5029 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5030 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5031 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5032 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5033 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5034 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5035 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5036 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5037 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5038 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5039 * elf32-avr.c (elf_backend_rela_normal): Define.
5040 * elf32-cris.c: Likewise.
5041 * elf32-fr30.c: Likewise.
5042 * elf32-frv.c: Likewise.
5043 * elf32-h8300.c: Likewise.
5044 * elf32-hppa.c: Likewise.
5045 * elf32-ip2k.c: Likewise.
5046 * elf32-sparc.c: Likewise.
5047 * elf32-v850.c: Likewise.
5048 * elf32-vax.c: Likewise.
5049 * elf64-hppa.c: Likewise.
5050 * elf64-sparc.c: Likewise.
5051 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5052 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5053 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5054 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5055 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5056 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5057 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5058 * elf-m10200.c (USE_RELA): Don't define.
5059 * elf-m10300.c: Likewise.
5060 * elfarm-oabi.c: Likewise.
5061 * elf32-i370.c: Likewise.
5062 * elf32-ip2k.c: Likewise.
5063 * elf32-m68k.c: Likewise.
5064 * elf32-mcore.c: Likewise.
5065 * elf32-ppc.c: Likewise.
5066 * elf32-s390.c: Likewise.
5067 * elf32-vax.c: Likewise.
5068 * elf64-ppc.c: Likewise.
5069 * elf64-s390.c: Likewise.
5070 * elf64-x86-64.c: Likewise.
5071 * elfxx-ia64.c: Likewise.
5072 * elf32-avr.c (USE_REL): Don't undef.
5073 * elf32-ip2k.c: Likewise.
5075 2002-07-23 Nick Clifton <nickc@redhat.com>
5077 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5078 'want_p_paddr_set_to_zero'.
5079 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5081 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5082 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5084 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5086 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5087 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5088 show the Copyright string.
5089 Minor formatting tidy ups.
5091 2002-07-23 Nick Clifton <nickc@redhat.com>
5093 * po/fr.po: Updated French translation.
5094 * po/sv.po: Updated Swedish translation.
5096 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5098 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5099 when outputting relocs.
5101 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5103 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5104 DT_PLTGOT into the dynamic section if there is a PLT.
5106 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5108 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5110 (_bfd_mips_elf_write_section): Likewise.
5111 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5112 (_bfd_mips_elf_write_section): Likewise.
5113 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5114 (elf32_mips_write_section): Likewise.
5115 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5116 (_bfd_mips_elf_write_section): Likewise.
5118 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5120 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5121 PT_IA_64_UNWIND segments for a given section.
5123 2002-07-17 H.J. Lu <hjl@gnu.org>
5125 * Makefile.am: Fix a typo.
5126 * Makefile.in: Regenerate.
5128 2002-07-15 Denis Chertykov <denisc@overta.ru>
5129 Frank Ch. Eigler <fche@redhat.com>
5130 Ben Elliston <bje@redhat.com>
5131 Alan Lehotsky <alehotsky@cygnus.com>
5132 John Healy <jhealy@redhat.com>
5133 Graham Stott <grahams@redhat.com>
5134 Jeff Johnston <jjohnstn@redhat.com>
5136 * Makefile.am: Add support for ip2k.
5137 * Makefile.in: Regenerate.
5138 * doc/Makefile.in: Regenerate.
5139 * archures.c: Add support for ip2k.
5140 * config.bfd: Add support for ip2k.
5141 * configure.in: Add support for ip2k.
5142 * configure: Regenerate.
5143 * reloc.c: Add support for ip2k.
5144 * targets.c: Add support for ip2k.
5145 * bfd-in2.h: Regenerate.
5146 * libbfd.h: Regenerate.
5147 * cpu-ip2k.c: New file.
5148 * elf32-ip2k.c: New file.
5150 2002-07-17 Ian Rickards <irickard@arm.com>
5152 * dwarf2.c (concat_filename): If we can't establish the directory
5153 just return the filename.
5155 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5157 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5159 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5161 * elflink.h: Formatting fixes, tidy prototypes.
5162 (elf_link_assign_sym_version): Move common code out of loop.
5164 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5166 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5167 reloc section size is zero. Correct reloc output location.
5169 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5171 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5172 the final type for the e_fsel selector when generating PA2.0W code.
5173 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5176 2002-07-14 H.J. Lu <hjl@gnu.org>
5178 * elflink.h (elf_link_assign_sym_version): Hide the default
5179 definition if there is a hidden versioned definition.
5181 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5183 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5184 dynamic reference test in assertion when initializing GOT with
5185 static contents. Just assert that there are either no dynamic
5186 sections, the symbol is defined in the regular objects or that the
5187 symbol is undef weak. Tweak comment.
5188 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5189 only if the symbol isn't defined in the program and isn't undef
5191 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5192 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5193 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5194 (elf_cris_discard_excess_program_dynamics): Don't consider
5195 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5197 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5199 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5200 unresolved debugging relocs in dynamic applications.
5201 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5202 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5203 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5204 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5205 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5206 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5208 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5210 * elf64-ppc.c (ONES): Define.
5211 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5212 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5213 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5215 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5216 (ppc64_elf_set_private_flags): Delete.
5217 (ppc64_elf_section_from_shdr): Delete.
5218 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5219 (ppc64_elf_fake_sections): Delete.
5220 (bfd_elf64_bfd_set_private_flags): Don't define.
5221 (bfd_elf64_get_symbol_info): Likewise.
5222 (elf_backend_section_from_shdr): Likewise.
5223 (elf_backend_fake_sections): Likewise.
5225 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5227 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5228 when not already set.
5229 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5230 (elf_backend_fake_sections): Define.
5232 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5234 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5236 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5238 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5240 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5241 NULL sym_hashes to just before use.
5242 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5243 symbol with non-default visibility.
5244 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5245 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5247 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5248 symbol with non-default visibility.
5249 (cris_elf_check_relocs): At tests for local symbol before
5250 increasing h->plt.refcount, also check for non-default
5251 visibility. Ditto when checking for local symbol to eliminate
5252 pc-relative runtime relocs.
5254 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5256 * elf.c: Formatting.
5257 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5258 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5259 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5262 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5263 Alan Modra <amodra@bigpond.net.au>
5265 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5266 account the impact of relocation count overflow when computing
5268 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5269 or not to apply the PE COFF reloc overflow handling. Fix a
5270 fencepost error in deciding whether or not to use that technique.
5272 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5274 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5275 change type of locsyms.
5276 (bfd_elf_get_elf_syms): Declare.
5277 * elf.c (bfd_elf_get_elf_syms): New function.
5278 (group_signature): Use bfd_elf_get_elf_syms.
5279 (bfd_section_from_r_symndx): Likewise.
5280 * elfcode.h (elf_slurp_symbol_table): Likewise.
5281 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5282 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5283 locality of various data structures. Properly free internal relocs.
5284 (elf_bfd_final_link): Properly free internal relocs.
5285 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5286 (elf_link_input_bfd): Likewise.
5287 (elf_gc_mark): Likewise. Properly free internal relocs.
5288 (elf_gc_sweep): Properly free internal relocs.
5289 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5290 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5292 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5293 Properly free possibly cached info.
5294 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5295 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5296 symbol swapping code.
5297 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5298 Properly free possibly cached info.
5299 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5300 (mn10300_elf_relax_delete_bytes): Likewise.
5301 (mn10300_elf_symbol_address_p): Likewise.
5302 (mn10300_elf_get_relocated_section_contents): Likewise.
5303 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5304 (elf32_h8_relax_delete_bytes): Likewise.
5305 (elf32_h8_symbol_address_p): Likewise.
5306 (elf32_h8_get_relocated_section_contents): Likewise.
5307 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5308 (m32r_elf_relax_delete_bytes): Likewise.
5309 (m32r_elf_get_relocated_section_contents): Likewise.
5310 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5311 elf_section_data to determine whether cached.
5312 (sh_elf_relax_section): As above for elf-m10200.c.
5313 (sh_elf_relax_delete_bytes): Likewise.
5314 (sh_elf_get_relocated_section_contents): Likewise.
5315 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5316 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5317 reading of local syms.
5318 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5319 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5320 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5321 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5323 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5324 free internal relocs and section contents. Don't read symbols.
5325 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5326 (elf32_hppa_size_stubs): Don't free local syms.
5327 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5328 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5329 possibly cached info.
5330 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5331 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5332 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5334 (get_local_syms): Delete function.
5335 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5337 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5339 2002-07-05 Jim Wilson <wilson@redhat.com>
5341 * syms.c (decode_section_type): New.
5342 (bfd_decode_symclass): Call decode_section_type.
5344 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5346 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5347 section content start.
5348 Reported by Michael Schumacher <mike@hightec-rt.com>.
5350 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5352 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5353 link order code. Don't actually remove the output section here;
5354 Just set a flag for the linker to do so.
5355 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5356 sections when setting up output section dynsyms.
5358 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5360 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5362 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5365 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5367 * elf64-s390.c (create_got_section): Set .got section alignment to
5369 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5371 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5373 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5375 2002-07-01 Matt Thomas <matt@3am-software.com>
5377 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5380 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5382 * elfxx-mips.c (ABI_64_P): Fix comment.
5383 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5384 new section names for N64 ABI.
5385 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5386 (mips_elf_calculate_relocation): Code formatting.
5387 (mips_elf_create_dynamic_relocation): Likewise.
5388 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5389 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5390 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5392 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5394 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5395 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5398 2002-07-01 Andreas Schwab <schwab@suse.de>
5400 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5401 R_X86_64_64 to R_X86_64_RELATIVE.
5403 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5405 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5406 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5408 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5410 * configure.in (vaxbsd_vec): Add.
5411 * targets.c (vaxbsd_vec): Add.
5412 * Makefile.in: Rebuild.
5413 * configure: Rebuild.
5414 * po/SRC-POTFILES.in: Rebuild.
5416 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5418 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5419 examining to gc_mark_hook, rather than the bfd.
5420 (elf_gc_sections): Adjust.
5421 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5422 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5423 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5424 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5425 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5426 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5427 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5428 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5429 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5430 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5431 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5432 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5433 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5434 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5435 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5436 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5437 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5438 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5439 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5440 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5441 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5442 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5443 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5444 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5445 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5446 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5447 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5448 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5449 redundant local sym tests.
5450 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5451 (link_hash_newfunc): Init is_entry.
5452 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5453 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5454 (create_linkage_sections): Use bfd_make_section_anyway rather than
5456 (ppc64_elf_mark_entry_syms): New function.
5457 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5458 up opd entry to function section map.
5459 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5460 relocs that reference the opd section.
5461 (edit_opd): New function.
5462 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5463 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5464 (get_local_syms): Do so here. Exit if we already have local syms.
5465 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5466 read local syms on non-ELF input.
5467 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5468 than duplicating it's function here. Adjust free of internal
5470 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5471 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5472 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5473 _bfd_elf32_link_read_relocs rather than duplicating it's function
5474 here. Adjust free of internal relocs to suit.
5476 2002-07-01 Andreas Jaeger <aj@suse.de>
5478 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5479 are not allowed in shared libs code, enforce -fPIC.
5481 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5483 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5484 trailing zero-sequences when there's previous left-over data.
5486 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5488 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5489 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5490 and opd_rel_sec in order for starting rela section. Check _raw_size.
5491 (elf_backend_reloc_type_class): Define.
5493 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5495 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5498 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5500 * cpu-powerpc.c: Comment on ordering of arch_info.
5501 * elf32-ppc.c (ppc_elf_object_p): New function.
5502 (elf_backend_object_p): Define.
5503 * elf64-ppc.c (ppc64_elf_object_p): New function.
5504 (elf_backend_object_p): Define.
5506 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5508 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5509 * configure: Regenerate.
5511 2002-06-25 Jason Eckhardt <jle@rice.edu>
5513 * dwarf2.c (decode_line_info): Check unit->addr_size
5514 to read in the proper number of prologue bytes.
5516 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5518 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5519 aix5coff64_vec if 64-bit bfd support has been enabled.
5520 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5523 * targets.c (_bfd_target_vector[]): Only include
5524 aix5coff64_vec if 64-bit bfd support has been enabled.
5526 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5528 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5529 * elf32-hppa.c (hppa_add_stub): Likewise.
5530 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5531 * elflink.h (elf_add_default_symbol): Fix comment typo.
5532 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5533 (elf_link_add_object_symbols): Likewise.
5534 (elf_link_assign_sym_version): Likewise.
5535 * hash.c (bfd_hash_lookup): Likewise.
5536 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5537 * section.c (bfd_get_unique_section_name): Likewise.
5538 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5539 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5540 (assign_section_numbers): Likewise.
5541 (_bfd_elfcore_make_pseudosection): Likewise.
5542 (elfcore_grok_lwpstatus): Likewise.
5543 (elfcore_grok_win32pstatus): Likewise.
5544 (elfcore_write_note): Constify input params. Use PTR instead of
5545 void *. Include terminating NUL in namesz. Correct padding.
5546 Support NULL "name" param. Use memcpy instead of strcpy.
5547 (elfcore_write_prpsinfo): Constify input params.
5548 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5549 (elfcore_write_lwpstatus): Likewise.
5550 (elfcore_write_pstatus): Likewise.
5551 (elfcore_write_prfpreg): Likewise.
5552 (elfcore_write_prxfpreg): Likewise.
5553 * elf-bfd.h (elfcore_write_note): Update declaration.
5554 (elfcore_write_prpsinfo): Likewise.
5555 (elfcore_write_prstatus): Likewise.
5556 (elfcore_write_pstatus): Likewise.
5557 (elfcore_write_prfpreg): Likewise.
5558 (elfcore_write_prxfpreg): Likewise.
5559 (elfcore_write_lwpstatus): Likewise.
5561 2002-06-25 Jason Eckhardt <jle@rice.edu>
5563 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5564 symbols of type stProc and stStaticProc.
5566 2002-06-25 Nick Clifton <nickc@redhat.com>
5568 * ecoff.c: VArious formatting fixes.
5570 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5572 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5574 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5576 * aout-adobe.c: Don't compare against "true" or "false.
5577 * aout-target.h: Likewise.
5578 * aoutx.h: Likewise.
5579 * archive.c: Likewise.
5581 * cache.c: Likewise.
5582 * coff-a29k.c: Likewise.
5583 * coff-alpha.c: Likewise.
5584 * coff-i386.c: Likewise.
5585 * coff-mips.c: Likewise.
5586 * coff-or32.c: Likewise.
5587 * coff64-rs6000.c: Likewise.
5588 * coffcode.h: Likewise.
5589 * coffgen.c: Likewise.
5590 * cpu-ns32k.c: Likewise.
5591 * ecoff.c: Likewise.
5592 * ecofflink.c: Likewise.
5594 * elf32-arm.h: Likewise.
5595 * elf32-cris.c: Likewise.
5596 * elf32-d30v.c: Likewise.
5597 * elf32-i386.c: Likewise.
5598 * elf32-mcore.c: Likewise.
5599 * elf32-ppc.c: Likewise.
5600 * elf32-sh.c: Likewise.
5601 * elf32-sh64.c: Likewise.
5602 * elf32-v850.c: Likewise.
5603 * elf64-alpha.c: Likewise.
5604 * elf64-sh64.c: Likewise.
5605 * elfcode.h: Likewise.
5606 * elfcore.h: Likewise.
5607 * elflink.h: Likewise.
5608 * elfxx-mips.c: Likewise.
5609 * i386os9k.c: Likewise.
5611 * libbfd.c: Likewise.
5612 * linker.c: Likewise.
5614 * nlm32-alpha.c: Likewise.
5615 * nlm32-i386.c: Likewise.
5616 * nlm32-ppc.c: Likewise.
5617 * nlm32-sparc.c: Likewise.
5618 * nlmcode.h: Likewise.
5619 * oasys.c: Likewise.
5620 * pdp11.c: Likewise.
5621 * peicode.h: Likewise.
5622 * reloc.c: Likewise.
5625 * tekhex.c: Likewise.
5627 * xcofflink.c: Likewise.
5628 * elf64-sparc.c: Edit comment to not use "== false".
5630 * aoutf1.h: Don't use "? true : false".
5631 * ecoff.c: Likewise.
5632 * format.c: Likewise.
5634 * linker.c: Likewise.
5636 * oasys.c: Likewise.
5638 2002-06-23 H.J. Lu <hjl@gnu.org>
5640 * elflink.h (elf_link_add_archive_symbols): For the default
5641 version, check references with only one `@' first.
5643 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5645 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5647 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5649 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5650 (elf64_hppa_size_dynamic_sections): Revise to use
5651 elf64_hppa_mark_milli_and_exported_functions.
5652 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5653 symbols out of dynamic symbol table.
5655 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5657 * Makefile.in: Regenerate.
5658 * libbfd.h: Regenerate.
5659 * bfd-in2.h: Regenerate.
5660 * configure: Regenerate.
5661 * po/SRC-POTFILES.in: Regenerate.
5663 * elflink.h: Comment typo fixes.
5665 2002-06-23 H.J. Lu <hjl@gnu.org>
5667 * elf-bfd.h (elf_link_loaded_list): New structure.
5668 (elf_link_hash_table): Add "loaded".
5669 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5670 * elflink.h (elf_link_check_versioned_symbol): New function.
5671 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5673 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5675 * elflink.h (size_dynamic_sections): If the target does not
5676 support an ELF style hash table, return true, indicating that
5677 nothing needed to be done, rather than false, indicating that the
5678 section's size could not be computed.
5680 2002-06-18 Dave Brolley <brolley@redhat.com>
5682 From Catherine Moore, Michael Meissner, Dave Brolley:
5683 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5684 * targets.c: Support bfd_elf32_frv_vec.
5685 * reloc.c: Add FRV relocs.
5686 * configure.in: Add support for bfd-elf32-frv-vec.
5687 * config.bfd (targ_cpu): Add support for frv-*-elf.
5688 * archures.c: Add frv arch and machines.
5689 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5690 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5691 (BFD32_BACKENDS): Add elf32-frv.lo.
5692 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5693 (cpu-frv.lo): New target.
5694 (elf32-frv.lo): New target.
5695 * cpu-frv.c: New file.
5696 * elf32-frv.c: New file.
5698 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5700 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5702 Only read the first section header if e_shoff is non-zero.
5703 Don't consider e_shstrndx if there are no sections.
5705 2002-06-17 Tom Rix <trix@redhat.com>
5707 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5708 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5709 complain_overflow_bitfield.
5711 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5713 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5714 (bfd_fdopenr): Likewise.
5715 (bfd_openstreamr): Likewise.
5716 (bfd_openw): Likewise.
5718 * targets.c: Sort target vecs.
5719 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5720 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5721 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5722 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5723 * configure.in: Sort target vecs. Add m88kmach3_vec.
5724 * configure: Regenerate.
5726 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5728 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5729 bpo_reloc_no to break sort order ties, not address of items.
5731 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5733 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5734 Skip excluded sections in determing __gp value.
5735 (elf_hppa_final_link_relocate): Use the symbol's address in
5736 R_PARISC_FPTR64 relocations that don't need an opd entry.
5737 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5738 (elf64_hppa_finalize_dynreloc): Likewise.
5739 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5740 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5742 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5744 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5745 alignment for .bss, .data and .text sections so that sse and sse2
5747 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5749 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5751 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5754 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5756 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5759 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5760 for a symbol that has no output section.
5761 (allocate_dynrel_entries): Correct comment.
5762 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5764 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5765 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5766 with no section. Remove unnecessary parentheses.
5768 2002-06-11 Tom Rix <trix@redhat.com>
5770 * coffcode.h (coff_compute_section_file_positions): Add data
5771 section to AIX loader alignment check.
5773 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5774 alignment to 4 bytes.
5775 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5776 power accessor macro.
5777 (do_shared_object_padding): Remove invalid assertion.
5779 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5781 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5782 for removed output sections.
5784 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5786 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5788 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5790 2002-06-08 H.J. Lu <hjl@gnu.org>
5792 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5793 work around a long long bug in gcc 2.96 on mips.
5795 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5797 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5798 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5799 Regenerate dependency lists.
5800 * Makefile.in: Regenerate.
5801 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5802 vax1knetbsd_vec to targ_selvecs.
5803 * configure.in: Add vax1knetbsd_vec.
5804 * configure: Regenerate.
5805 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5806 * vax1knetbsd.c: New file.
5807 * vaxnetbsd.c: Update copyright years.
5808 (TARGET_PAGE_SIZE): Set to 0x1000.
5809 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5811 2002-06-08 Matt Thomas <matt@3am-software.com>
5813 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5815 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5817 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5819 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5821 * Makefile.am: Run "make dep-am".
5822 * Makefile.in: Regenerate.
5824 * armnetbsd.c: Replace CONST with const.
5825 * corefile.c: Likewise.
5826 * elf32-dlx.c: Likewise.
5827 * elf64-mips.c: Likewise.
5829 * ns32knetbsd.c: Likewise.
5831 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5832 table is elf64-sparc.
5834 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5836 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5837 Fix RELA addends to get not shifted in the result. Don't do special
5838 handling of R_MIPS_64 for NewABI.
5840 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5842 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5843 (NAME(aout,slurp_reloc_table)): Likewise.
5844 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5845 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5846 (xcoff_write_archive_contents_big): Likewise.
5847 (xcoff_generate_rtinit): Likewise.
5848 (xcoff_generate_rtinit): Likewise, and check error return.
5849 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5850 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5851 (coff_get_normalized_symtab): Likewise.
5852 (coff_make_empty_symbol): Likewise.
5853 (bfd_coff_set_symbol_class): Likewise.
5854 * cofflink.c (coff_link_add_symbols): Likewise.
5855 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5856 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5857 (bfd_ecoff_write_accumulated_debug): Likewise.
5858 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5859 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5860 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5861 * ieee.c (do_with_relocs): Use bfd_zalloc.
5862 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5863 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5864 (NAME(aout,slurp_reloc_table)): Likewise.
5865 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5866 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5867 * som.c (som_build_and_write_symbol_table): Likewise.
5868 (som_slurp_string_table): Likewise.
5869 (som_slurp_symbol_table): Likewise.
5870 (som_bfd_ar_write_symbol_stuff): Likewise.
5871 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5872 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5873 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5874 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5875 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5877 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5879 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5881 (elf_group_name): Update.
5882 (elf_group_id): Define.
5883 (bfd_elf_set_group_contents): Declare.
5884 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5885 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5886 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5887 that sym for the signature.
5888 (_bfd_elf_compute_section_file_positions): Don't call
5889 set_group_contents for "ld -r" case.
5890 (swap_out_syms): Use bfd_zalloc.
5891 * elflink.h (elf_link_add_archive_symbols): Likewise.
5892 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5893 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5895 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5897 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5898 relocs in opd for non-shared too.
5900 2002-06-06 Jeffrey Law <law@redhat.com>
5902 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5905 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5907 * merge.c: Include libiberty.h.
5908 * elf-strtab.c: Include libiberty.h.
5910 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5912 * peXXigen.c (pe_print_idata): Remove unused variable.
5914 2002-06-06 David Heine <dlheine@tensilica.com>
5916 * elf.c (assign_file_positions_for_segments): Remove unallocated
5917 sections from the section to segment mapping for PT_LOAD segments.
5918 Update comment about empty loadable segments.
5920 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5922 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5923 is within the .stabstr section.
5925 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5927 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5928 are "const PTR", not "const PTR *".
5929 (bfd_elf32_swap_symbol_in): Likewise.
5930 (bfd_elf64_swap_symbol_in): Likewise.
5931 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5932 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5933 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5934 (elf_link_add_object_symbols): Likewise.
5935 (elf_link_record_local_dynamic_symbol): Likewise.
5936 (elf_link_input_bfd): Likewise.
5937 (elf_gc_mark): Likewise.
5938 (elf_reloc_symbol_deleted_p): Likewise.
5939 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5940 (mn10200_elf_relax_delete_bytes): Likewise.
5941 (mn10200_elf_symbol_address_p): Likewise.
5942 (mn10200_elf_get_relocated_section_contents): Likewise.
5943 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5944 (mn10300_elf_relax_section): Likewise.
5945 (mn10300_elf_relax_delete_bytes): Likewise.
5946 (mn10300_elf_symbol_address_p): Likewise.
5947 (mn10300_elf_get_relocated_section_contents): Likewise.
5948 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5949 (elf32_h8_relax_delete_bytes): Likewise.
5950 (elf32_h8_symbol_address_p): Likewise.
5951 (elf32_h8_get_relocated_section_contents): Likewise.
5952 * elf32-hppa.c (get_local_syms): Likewise.
5953 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5954 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5955 * elf32-sh.c (sh_elf_relax_section): Likewise.
5956 (sh_elf_relax_delete_bytes): Likewise.
5957 (sh_elf_get_relocated_section_contents): Likewise.
5958 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5959 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5960 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5961 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5962 * elf64-ppc.c (get_local_syms): Likewise.
5963 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5964 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5966 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5968 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5970 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5972 * elf.c (group_signature): Swap in the whole symbol, and handle
5973 extracting section symbol names.
5974 (setup_group): Add comment.
5975 (set_group_contents): When called from objcopy or ld, arrange for
5976 section contents to be written. Write group member output section
5977 indices to allow objcopy to reorganize sections.
5978 (_bfd_elf_copy_private_section_data): Copy group info.
5980 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5981 (bfd_elf32_swap_symbol_in): Update prototype.
5982 (bfd_elf64_swap_symbol_in): Likewise.
5983 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5984 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5985 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5986 (elf_link_add_object_symbols): Likewise.
5987 (elf_link_record_local_dynamic_symbol): Likewise.
5988 (elf_link_input_bfd): Likewise.
5989 (elf_gc_mark): Likewise.
5990 (elf_reloc_symbol_deleted_p): Likewise.
5991 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5992 (mn10200_elf_relax_delete_bytes): Likewise.
5993 (mn10200_elf_symbol_address_p): Likewise.
5994 (mn10200_elf_get_relocated_section_contents): Likewise.
5995 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5996 (mn10300_elf_relax_section): Likewise.
5997 (mn10300_elf_relax_delete_bytes): Likewise.
5998 (mn10300_elf_symbol_address_p): Likewise.
5999 (mn10300_elf_get_relocated_section_contents): Likewise.
6000 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6001 (elf32_h8_relax_delete_bytes): Likewise.
6002 (elf32_h8_symbol_address_p): Likewise.
6003 (elf32_h8_get_relocated_section_contents): Likewise.
6004 * elf32-hppa.c (get_local_syms): Likewise.
6005 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6006 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6007 * elf32-sh.c (sh_elf_relax_section): Likewise.
6008 (sh_elf_relax_delete_bytes): Likewise.
6009 (sh_elf_get_relocated_section_contents): Likewise.
6010 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6011 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6012 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6013 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6014 * elf64-ppc.c (get_local_syms): Likewise.
6015 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6016 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6017 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6018 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6019 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6020 * elf64-mips.c (mips_elf64_size_info): Likewise.
6021 * elf64-s390.c (s390_elf64_size_info): Likewise.
6022 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6024 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6026 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6027 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6028 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6029 _bfd_mips_elf_ignore_discarded_relocs.
6030 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6032 2002-06-05 H.J. Lu <hjl@gnu.org>
6034 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6035 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6036 the SEC_MERGE section.
6038 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6040 * coff-alpha.c: Update copyright date.
6041 * coff-mips.c: Likewise.
6042 * xcoff-target.h: Likewise.
6044 * bfd-in.h: Remove "taken from the source" comment.
6045 * libbfd-in.h: Likewise.
6046 * libcoff-in.h: Likewise.
6047 * bfd-in2.h: Regenerate.
6048 * libbfd.h: Regenerate.
6049 * libcoff.h: Regenerate.
6051 * elf.c (bfd_elf_discard_group): Return true.
6052 * elf-bfd.h (bfd_elf_discard_group): Declare.
6053 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6054 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6055 * bfd.c (bfd_discard_group): Define.
6056 * targets.c (struct bfd_target): Add _bfd_discard_group.
6057 (BFD_JUMP_TABLE_LINK): Here too.
6058 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6059 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6060 * aout-target.h (MY_bfd_discard_group): Define.
6061 * aout-tic30.c (MY_bfd_discard_group): Define.
6062 * binary.c (binary_bfd_discard_group): Define.
6063 * bout.c (b_out_bfd_discard_group): Define.
6064 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6065 * coffcode.h (coff_bfd_discard_group): Define.
6066 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6067 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6068 * i386msdos.c (msdos_bfd_discard_group): Define.
6069 * i386os9k.c (os9k_bfd_discard_group): Define.
6070 * ieee.c (ieee_bfd_discard_group): Define.
6071 * ihex.c (ihex_bfd_discard_group): Define.
6072 * mmo.c (mmo_bfd_discard_group): Define.
6073 * nlm-target.h (nlm_bfd_discard_group): Define.
6074 * oasys.c (oasys_bfd_discard_group): Define.
6075 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6076 * som.c (som_bfd_discard_group): Define.
6077 * srec.c (srec_bfd_discard_group): Define.
6078 * tekhex.c (tekhex_bfd_discard_group): Define.
6079 * versados.c (versados_bfd_discard_group): Define.
6080 * vms.c (vms_bfd_discard_group): Define.
6081 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6082 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6083 (aix5coff64_vec): Likewise.
6084 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6086 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6088 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6089 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6090 (elf32-sh64-com.lo): New dependency list.
6091 * Makefile.in: Regenerate.
6092 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6093 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6095 * configure: Regenerate.
6096 * elf32-sh64.c (sh64_address_in_cranges)
6097 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6098 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6099 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6100 * elf32-sh64-com.c: ...here. New file.
6102 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6104 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6105 ATTRIBUTE_UNUSED on used params.
6106 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6107 before calling bfd_section_from_elf_index on local syms.
6108 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6110 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6112 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6113 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6114 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6115 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6116 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6117 * Makefile.in: Regenerate.
6118 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6119 (sh64-*-netbsd*): New targets.
6120 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6121 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6122 * configure: Regenerate.
6123 * elf32-sh64-nbsd.c: New file.
6124 * elf64-sh64-nbsd.c: New file.
6125 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6126 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6127 bfd_elf64_sh64lnbsd_vec.
6129 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6131 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6132 (bfd_section_from_shdr): Likewise. Set section name of group
6133 sections from signature.
6134 (group_signature): Split out from setup_group. Ensure symbol table
6136 (bfd_elf_discard_group): New function.
6137 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6138 .gnu.linkonce* sections if they are members of a group.
6139 (set_group_contents): Set GRP_COMDAT flag.
6140 * section.c (bfd_discard_group): New function.
6141 * bfd-in.h (bfd_elf_discard_group): Declare.
6142 * bfd-in2.h: Regenerate.
6143 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6144 (elf_linkonce_p): Define.
6146 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6148 * elf.c (bfd_section_from_shdr): Make "name" const.
6149 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6150 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6151 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6152 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6153 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6154 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6155 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6156 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6157 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6158 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6159 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6161 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6163 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6166 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6168 * elf32-arc.c: Fix formatting.
6169 * elf32-arm.h: Likewise.
6170 * elf32-cris.c: Likewise.
6171 * elf32-dlx.c: Likewise.
6172 * elf32-hppa.c: Likewise.
6173 * elf32-i386.c: Likewise.
6174 * elf32-i386qnx.c: Likewise.
6175 * elf32-or32.c: Likewise.
6176 * elf32-s390.c: Likewise.
6177 * elf32-sh64.c: Likewise.
6178 * elf32-vax.c: Likewise.
6179 * elf32-xstormy16.c: Likewise.
6180 * elf64-alpha.c: Likewise.
6181 * elf64-mmix.c: Likewise.
6182 * elf64-ppc.c: Likewise.
6183 * elf64-s390.c: Likewise.
6184 * elf64-sh64.c: Likewise.
6185 * elf64-x86-64.c: Likewise.
6187 2002-06-02 Richard Henderson <rth@redhat.com>
6189 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6190 null when there are no got entries for a symbol.
6191 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6192 uninitialized variable warning.
6194 2002-06-01 Richard Henderson <rth@redhat.com>
6196 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6197 undefined symbols here.
6198 (elf64_alpha_relax_section): Do it here. Also test for not
6199 defined in the current module.
6200 (elf64_alpha_relocate_section_r): Split out of ...
6201 (elf64_alpha_relocate_section): ... here. Don't dereference
6202 NULL when looking up local got entries.
6204 2002-06-01 Richard Henderson <rth@redhat.com>
6206 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6207 symbols from JSR relaxation.
6208 (elf64_alpha_size_plt_section_1): New.
6209 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6210 (elf64_alpha_size_rela_got_1): ... here.
6211 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6212 (elf64_alpha_size_rela_got_section): ... here.
6213 (elf64_alpha_size_plt_section): New.
6214 (elf64_alpha_relax_section): Call them.
6215 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6216 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6218 2002-06-01 Richard Henderson <rth@redhat.com>
6220 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6221 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6222 in shared libraries. Fix DTPRELHI and TPRELHI value.
6223 (INSN_ADDQ, INSN_RDUNIQ): New.
6224 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6225 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6226 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6227 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6228 Handle GOTDTPREL and GOTTPREL relocations.
6229 (elf64_alpha_relax_gprelhilo): New.
6230 (elf64_alpha_relax_tls_get_addr): New.
6231 (elf64_alpha_relax_find_tls_segment): New.
6232 (elf64_alpha_relax_section): Handle TLS relocations.
6233 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6234 (elf64_alpha_check_relocs): Set it.
6236 2002-06-01 Richard Henderson <rth@redhat.com>
6238 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6240 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6241 check; don't suppress dynamic relocs for non-allocated sections.
6243 * elf64-alpha.c: Remove dead code.
6245 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6247 * bfd-in2.h: Regenerate.
6248 * libbfd.h: Regenerate.
6249 * po/SRC-POTFILES.in: Regenerate.
6251 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6254 2002-05-31 Graeme Peterson <gp@qnx.com>
6256 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6257 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6259 * Makefile.in: Regenerate.
6260 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6261 * configure.in: Add bfd_elf32_i386qnx_vec support.
6262 * configure: Regenerate.
6263 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6264 is_contained_by_filepos, and copy_private_bfd_data_p.
6265 * elf.c (assign_file_positions_for_segments): Call backend
6266 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6267 (IS_CONTAINED_BY_FILEPOS): Define.
6268 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6269 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6270 Fix non-K&R call to _bfd_error_handler.
6271 (_bfd_elf_copy_private_section_data): Use backend
6272 copy_private_bfd_data_p.
6273 * elf32-i386.c: Don't include elfxx-target.h when
6274 ELF32_I386_C_INCLUDED is defined.
6275 * elf32-i386qnx.c: New QNX elf backend file.
6276 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6277 elf_backend_is_contained_by_filepos, and
6278 elf_backend_do_copy_private_bfd_data.
6279 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6281 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6283 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6284 Move other similar defines to start of file.
6286 2002-05-30 Tom Rix <trix@redhat.com>
6288 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6289 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6291 2002-05-30 Richard Henderson <rth@redhat.com>
6293 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6294 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6295 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6296 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6297 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6298 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6299 n_local_got_entries to total_got_size and local_got_size.
6300 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6301 (alpha_got_entry_size): New.
6302 (elf64_alpha_relax_with_lituse): Use it.
6303 (elf64_alpha_relax_without_lituse): Likewise.
6304 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6305 (get_got_entry): New.
6306 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6307 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6308 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6309 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6310 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6311 (elf64_alpha_calc_got_offsets): Likewise.
6312 (alpha_dynamic_entries_for_reloc): New.
6313 (elf64_alpha_calc_dynrel_sizes): Use it.
6314 (elf64_alpha_size_dynamic_sections): Likewise.
6315 (elf64_alpha_relocate_section): Handle TLS relocations.
6316 * reloc.c: Add Alpha TLS relocations.
6317 * bfd-in2.h, libbfd.h: Rebuild.
6319 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6321 * peXXigen.c (pe_print_idata): Remove double printed
6322 import table lines; add Bound-To comment.
6324 2002-05-29 Matt Thomas <matt@3am-software.com>
6326 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6327 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6328 (elf32-vax.lo): New rule.
6329 * Makefile.in: Regenerate.
6330 * configure.in (bfd_elf32_vax_vec)
6331 (vaxnetbsd_vec): New vectors.
6332 * configure: Regenerate.
6333 * config.bfd (vax-*-netbsdelf*)
6335 (vax-*-netbsd*): New targets.
6336 * elf32-vax.c: New file.
6337 * reloc.c: Add VAX relocations.
6338 * bfd-in2.h: Regenerate.
6339 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6341 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6343 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6344 and bfd_elf32_bigarm_vec to targ_selvecs.
6346 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6348 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6349 with auto-imported symbols.
6351 2002-05-29 Adam Nemet <anemet@lnxw.com>
6353 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6354 sections only record bfd.
6355 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6356 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6357 * bfd-in2.h: Regenerate.
6359 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6361 * syms.c (_bfd_stab_section_find_nearest_line): Move
6362 declaration and initialisation of saw_line and saw_func out of
6365 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6367 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6368 (bfd_elf64_get_symbol_info): Define.
6369 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6371 2002-05-29 Andrey Volkov <avolkov@transas.com>
6373 * cpu-h8300.c: Make default h8300 machine first in machine list.
6375 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6377 * config.bfd: Added DLX configuraton.
6378 * Makefile.am: Added DLX configuraton.
6379 * configure.in: Added DLX configuraton.
6380 * archures.c: Add DLX architecure.
6381 * reloc.c: Add DLX relocs.
6382 * targets.c: Added DLX target vector.
6383 * configure: Regenerate.
6384 * Makefile.in: Regenreate.
6385 * bfd-in2.h: Regenreate.
6386 * elf32-dlx.c: New file: Support DLX target.
6387 * cpu-dlx.c: New file: Support DLX target.
6389 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6391 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6393 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6394 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6395 strings to point inside function code sym string.
6396 (func_desc_adjust): Likewise.
6397 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6399 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6401 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6402 (elf64_x86_64_grok_psinfo): Added.
6404 2002-05-24 TAMURA Kent <kent@netbsd.org>
6406 * config.bfd: Add a target for i386-netbsdpe.
6408 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6410 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6411 and is_func_descriptor.
6412 (func_desc_adjust): Hide function code sym in shared libs unless
6413 there is a matching exported function descriptor sym.
6415 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6417 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6418 for symbols from SHF_TLS section.
6419 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6420 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6421 (map_sections_to_segments): Build PT_TLS segment if necessary.
6422 (assign_file_positions_for_segments): Likewise.
6423 (get_program_header_size): Account for PT_TLS segment.
6424 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6425 SEC_THREAD_LOCAL sections to STT_TLS.
6426 * reloc.c: Add 386 and IA-64 TLS relocs.
6427 * section.c (SEC_THREAD_LOCAL): Define.
6428 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6430 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6431 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6433 (struct elf_final_link_info): Add first_tls_sec.
6434 (elf_bfd_final_link): Set first_tls_sec.
6435 Compute elf_hash_table (info)->tls_segment.
6436 (elf_link_output_extsym): Handle STT_TLS symbols.
6437 (elf_link_input_bfd): Likewise.
6438 * syms.c (BSF_THREAD_LOCAL): Define.
6439 * bfd-in2.h: Rebuilt.
6440 * libbfd.h: Rebuilt.
6441 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6442 elf_i386_mkobject, elf_i386_object_p): New functions.
6443 (elf_howto_table): Add TLS relocs.
6444 (elf_i386_reloc_type_lookup): Support TLS relocs.
6445 (elf_i386_info_to_howto_rel): Likewise.
6446 (struct elf_i386_link_hash_entry): Add tls_type.
6447 (struct elf_i386_obj_tdata): New.
6448 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6450 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6451 (link_hash_newfunc): Clear tls_type.
6452 (elf_i386_check_relocs): Support TLS relocs.
6453 (elf_i386_gc_sweep_hook): Likewise.
6454 (allocate_dynrelocs): Likewise.
6455 (elf_i386_size_dynamic_sections): Likewise.
6456 (elf_i386_relocate_section): Likewise.
6457 (elf_i386_finish_dynamic_symbol): Likewise.
6458 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6459 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6460 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6461 want_tprel, want_dtpmod, want_dtprel.
6462 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6463 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6464 R_IA64_LTOFF_TPREL22.
6465 (elf_code_to_howto_index): Add TLS relocs.
6466 (elfNN_ia64_check_relocs): Support TLS relocs.
6467 (allocate_global_data_got): Account for TLS .got data.
6468 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6469 (elfNN_ia64_install_value): Supprt TLS relocs.
6470 (set_got_entry): Support TLS relocs.
6471 (elfNN_ia64_relocate_section): Likewise.
6473 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6475 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6476 BLX reloc round the relocation up rather than down.
6477 * coff-arm.c (coff_arm_relocate_section): Likewise.
6479 2002-05-21 H.J. Lu (hjl@gnu.org)
6481 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6484 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6486 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6487 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6489 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6491 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6493 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6495 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6497 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6500 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6502 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6504 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6505 return with false on error.
6506 (elf_link_input_bfd): Check reloc_emitter return value.
6508 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6510 * config.bfd (armeb-*-netbsdelf*): New target.
6512 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6514 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6515 at the plt call stub.
6517 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6519 * cpu-mips.c (mips_compatible): Don't try to check machine
6522 2002-05-18 Tom Rix <trix@redhat.com>
6524 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6526 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6528 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6529 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6530 we've already warned about an undefined symbol. Report more
6531 detail on reloc errors.
6533 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6535 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6536 * configure.in: Invoke AM_INSTALL_LIBBFD.
6537 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6538 (install_libbfd): .. New target.
6539 (uninstall_libbfd): Likewise.
6540 (install-bfdlibLTLIBRARIES): Likewise.
6541 (uninstall-bfdlibLTLIBRARIES): Likewise.
6543 (bfdincludedir): New.
6544 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6545 * aclocal.m4: Regenerate.
6546 * configure: Regenerate.
6547 * Makefile.in: Regenerate.
6549 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6551 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6554 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6556 * config.bfd: Add targets for sh64-linux (little endian and
6559 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6561 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6562 is located in the same section as the import table. Instead
6563 check, and if necessary load the section containing the thunk.
6565 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6567 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6569 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6572 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6574 * aix5ppc-core.c: Warning fixes.
6575 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6576 * aout-target.h (MY_bfd_link_just_syms): Define.
6577 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6578 * bfd.c (bfd_link_just_syms): Define.
6579 * binary.c (binary_bfd_link_just_syms): Define.
6580 * bout.c (b_out_bfd_link_just_syms): Define.
6581 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6582 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6583 * coffcode.h (coff_bfd_link_just_syms): Define.
6584 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6585 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6586 (_bfd_elf_link_just_syms): Declare.
6587 * elf.c (_bfd_elf_link_just_syms): New function.
6588 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6589 sections haven't already been discarded by the linker.
6590 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6591 sections and SEC_MERGE sections.
6592 (elf_bfd_discard_info): Similarly here.
6593 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6594 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6595 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6596 * ieee.c (ieee_bfd_link_just_syms): Define.
6597 * ihex.c (ihex_bfd_link_just_syms): Define.
6598 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6599 (_bfd_generic_link_just_syms): Declare.
6600 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6601 * linker.c (_bfd_generic_link_just_syms): New function.
6602 * mmo.c (mmo_bfd_link_just_syms): Define.
6603 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6604 * oasys.c (oasys_bfd_link_just_syms): Define.
6605 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6606 * som.c (som_bfd_link_just_syms): Define.
6607 * srec.c (srec_bfd_link_just_syms): Define.
6608 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6609 (BFD_JUMP_TABLE_LINK): And here.
6610 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6611 * versados.c (versados_bfd_link_just_syms): Define.
6612 * vms.c (vms_bfd_link_just_syms): Define.
6613 * libbfd.h: Regenerate.
6614 * bfd-in2.h: Regenerate.
6616 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6618 * elf32-mips.c: Remove superfluous definitions copied from
6620 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6621 SGIish vectors to check the special case.
6622 (mips_elf_hi16_reloc): Fix comment.
6623 (mips_elf_got16_reloc): Likewise.
6624 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6625 (elf_reloc_map): Code cleanup.
6626 (mips_reloc_map): Add comment.
6627 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6628 (mips_elf32_rtype_to_howto): Likewise.
6629 (mips_elf32_discard_info): Likewise.
6630 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6631 lead to IRIX compatibility now.
6633 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6635 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6637 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6639 * config.bfd (shle-*-netbsdelf*): Add target which includes
6642 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6644 * configure.in: Revert 2002-04-07. Instead, auto-configure
6646 * configure: Regenerate.
6647 * config.in: Regenerate.
6648 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6651 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6653 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6655 * configure: Regenerate.
6657 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6659 * Makefile.am (install-data-local): Install headers to
6660 $(exec_prefix)/include.
6661 * Makefile.in: Regenerate.
6663 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6664 Daniel Jacobowitz <drow@mvista.com>
6666 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6669 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6671 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6672 hppa*-*-openbsd*): New targets.
6673 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6674 * configure: Regenerate.
6676 2002-05-10 Tom Rix <trix@redhat.com>
6678 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6679 xcoff64_ppc_relocate_section.
6680 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6681 * libxcoff.h: Common xcoff_reloc_type function declaration.
6683 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6685 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6686 added in 2002-05-09 commit.
6688 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6689 don't look for stubs on all undefined syms.
6691 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6693 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6694 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6697 * elf32-i386.c (elf_howto_table): Comments.
6698 (elf_i386_relocate_section): Handle more relocs for relocatable
6699 linking and against SEC_MERGE sections.
6701 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6703 * elf32-ppc.c (ppc_elf_create_got): New function.
6704 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6705 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6706 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6707 _bfd_elf_create_got_section.
6709 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6711 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6712 * elfxx-target.h (elf_backend_rela_normal): Define.
6713 (elfNN_bed): Init rela_normal.
6714 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6715 for section symbols here if rela_normal. Simplify abs section test.
6716 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6717 return immediately. Remove code handling relocatable linking.
6718 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6719 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6720 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6721 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6722 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6723 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6724 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6725 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6726 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6727 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6728 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6729 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6730 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6731 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6732 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6733 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6734 * elf-m10200.c (elf_backend_rela_normal): Define.
6735 * elf-m10300.c (elf_backend_rela_normal): Define.
6736 * elf32-fr30.c (elf_backend_rela_normal): Define.
6737 * elf32-i370.c (elf_backend_rela_normal): Define.
6738 * elf32-i860.c (elf_backend_rela_normal): Define.
6739 * elf32-m68k.c (elf_backend_rela_normal): Define.
6740 * elf32-mcore.c (elf_backend_rela_normal): Define.
6741 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6742 * elf32-ppc.c (elf_backend_rela_normal): Define.
6743 * elf32-s390.c (elf_backend_rela_normal): Define.
6744 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6745 * elf64-ppc.c (elf_backend_rela_normal): Define.
6746 * elf64-s390.c (elf_backend_rela_normal): Define.
6747 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6748 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6749 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6750 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6752 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6754 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6755 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6757 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6759 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6760 when not relocatable. Fix reloc_emitter call for K&R.
6762 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6764 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6765 reloading local sym addend mistakenly removed in 2002-05-01 change.
6767 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6768 (read_abbrevs): Change "offset" param to bfd_vma.
6769 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6770 Change "abbrev_offset" to bfd_vma.
6771 (read_indirect_string): Use correct conversion chars in error
6772 message format string, cast bfd_vma's to unsigned long.
6773 (read_abbrevs): Likewise.
6774 (read_attribute_value): Likewise.
6775 (decode_line_info): Likewise.
6776 (scan_unit_for_functions): Likewise.
6777 (parse_comp_unit): Likewise.
6779 2002-05-04 Tom Rix <trix@redhat.com>
6781 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6782 (coff_swap_reloc_out): Same.
6783 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6784 (xcoff_swap_reloc_out): Same.
6785 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6786 case some 16 bit relocs. Add reloc value to output.
6787 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6788 R_RBR. Improve names.
6789 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6790 (bfd_xcoff_backend_data): Update with new reloc swap names.
6791 (bfd_pmac_xcoff_backend_data) : Same.
6792 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6793 (xcoff64_swap_reloc_out): Same.
6794 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6795 R_POS. Add reloc value to output.
6796 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6797 bit R_RBR. Improve names, masks.
6798 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6799 (bfd_xcoff_backend_data): Update with new reloc swap names.
6800 (bfd_xcoff_aix5_backend_data) : Same.
6802 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6804 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6805 bfd_count top_index, input_list, all_local_syms.
6806 (elf32_hppa_setup_section_lists): New function, split from
6807 elf32_hppa_size_stubs.
6808 (elf32_hppa_next_input_section): Likewise.
6809 (group_sections): Likewise.
6810 (get_local_syms): Likewise.
6811 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6812 stubs on undefined syms too.
6813 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6814 Only access htab elf fields when we have an elf hash table.
6815 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6816 (elf32_hppa_next_input_section): Declare.
6818 2002-05-04 Bob Byrnes <byrnes@curl.com>
6820 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6823 2002-05-03 H.J. Lu (hjl@gnu.org)
6825 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6826 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6827 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6828 to hide a global symbol.
6829 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6830 forced_local to true.
6832 2002-05-02 Richard Henderson <rth@redhat.com>
6834 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6835 vs SHN_UNDEF to zero.
6837 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6839 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6841 <R_PPC64_SECTOFF_DS>: Likewise.
6842 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6844 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6845 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6848 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6849 (ppc64_elf_ha_reloc): New function.
6850 (ppc64_elf_brtaken_reloc): New function.
6851 (ppc64_elf_sectoff_reloc): New function.
6852 (ppc64_elf_sectoff_ha_reloc): New function.
6853 (ppc64_elf_toc_reloc): New function.
6854 (ppc64_elf_toc_ha_reloc): New function.
6855 (ppc64_elf_toc64_reloc): New function.
6856 (ppc64_elf_unhandled_reloc): New function.
6857 (ppc64_elf_howto_raw): Use the above.
6858 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6859 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6860 <R_PPC64_SECTOFF_DS>: Likewise.
6861 (IS_ABSOLUTE_RELOC): Update.
6862 (struct ppc_link_hash_table): Add have_undefweak.
6863 (ppc64_elf_link_hash_table_create): Init.
6864 (func_desc_adjust): Set have_undefweak.
6865 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6866 add the .sfpr blr when have_undefweak.
6867 (ppc64_elf_setup_section_lists): Check hash table flavour.
6868 (ppc64_elf_next_input_section): Move output_section->owner test to
6870 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6871 and relocatable test. Return TOCstart and don't set elf_gp.
6872 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6873 offset calculation. Add assert on weak sym branch tweaks.
6874 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6875 (ppc64_elf_toc): Declare.
6876 (ppc64_elf_next_input_section): Update.
6878 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6880 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6883 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6885 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6886 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6887 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6888 call branches. Correct undefined weak destination.
6889 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6890 .sfpr, and correct case where either only savef* or restf* is
6893 Long branch stubs, multiple stub sections.
6894 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6895 (ppc64_elf_next_input_section): Declare.
6896 * elf64-ppc.c: Move linker-only prototypes.
6897 (STUB_SUFFIX): Define.
6898 (enum ppc_stub_type): New.
6899 (struct ppc_stub_hash_entry): New.
6900 (struct ppc_branch_hash_entry): New.
6901 (struct ppc_link_hash_entry): Add stub_cache, oh.
6902 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6903 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6904 Rename plt_overflow to stub_error.
6905 (ppc_stub_hash_lookup): Define.
6906 (ppc_branch_hash_lookup): Define.
6907 (stub_hash_newfunc): New function.
6908 (branch_hash_newfunc): New function.
6909 (link_hash_newfunc): Init new fields.
6910 (ppc64_elf_link_hash_table_create): Likewise.
6911 (ppc64_elf_link_hash_table_free): New function.
6912 (ppc_stub_name): New function.
6913 (ppc_get_stub_entry): New function.
6914 (ppc_add_stub): New function.
6915 (create_linkage_sections): Use bfd_make_section_anyway. Create
6916 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6917 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6918 and set up for plt call stubs. Link func and func desc syms.
6919 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6920 (func_desc_adjust): Avoid hash lookup when func desc sym available
6921 via shortcut, and set links when processing.
6922 (ppc64_elf_hide_symbol): Likewise.
6923 (allocate_dynrelocs): Don't allocate stub section here.
6924 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6926 (ppc_type_of_stub): New function.
6927 (build_one_stub): Delete.
6928 (ppc_build_one_stub): New function.
6929 (ppc_size_one_stub): New function.
6930 (ppc64_elf_setup_section_lists): New function.
6931 (ppc64_elf_next_input_section): New function.
6932 (group_sections): New function.
6933 (get_local_syms): New function.
6934 (ppc64_elf_size_stubs): Rewrite.
6935 (ppc64_elf_build_stubs): Rewrite.
6936 (ppc64_elf_relocate_section): Look up stub entry for REL24
6937 relocs. Don't propagate REL14* to dynamic objects. Look for long
6938 branch stubs if REL14* or REL24 relocs won't reach.
6939 (bfd_elf64_bfd_link_hash_table_free): Define.
6941 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6943 * config.bfd: Add support for powerpc-*-windiss.
6945 2002-04-30 Tom Rix <trix@redhat.com>
6947 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6948 symbol names into the hash table.
6950 2002-04-28 Tom Rix <trix@redhat.com>
6952 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6953 calulating relocations.
6954 (xcoff_complain_overflow) : Function table for relocation errors.
6955 (xcoff_ppc_relocate_section): Use relocation and complain function
6957 (xcoff_complain_overflow_unsigned_func): New complain function.
6958 (xcoff_complain_overflow_signed_func): Same.
6959 (xcoff_complain_overflow_bitfield_func): Same.
6960 (xcoff_complain_overflow_dont_func): Same.
6961 (xcoff_reloc_type_crel): New recot function.
6962 (xcoff_reloc_type_br): Same.
6963 (xcoff_reloc_type_ba): Same.
6964 (xcoff_reloc_type_toc): Same.
6965 (xcoff_reloc_type_rel): Same.
6966 (xcoff_reloc_type_neg): Same.
6967 (xcoff_reloc_type_pos): Same.
6968 (xcoff_reloc_type_fail): Same.
6969 (xcoff_reloc_type_noop): Same.
6970 * libxcoff.h : Declare common parts for xcoff64.
6971 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6972 and complain function tables.
6974 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6976 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6977 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6979 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6981 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6982 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6984 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6985 same as the output before calling elf_link_input_bfd.
6987 * coffcode.h (coff_compute_section_file_positions): Set
6988 section_tail after shuffling section list.
6990 2002-04-24 Christian Groessler <chris@groessler.org>
6992 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6993 addresses are 23bit with a special layout, not plain 32bit
6994 values. Prevent relocation of immediate values.
6996 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6998 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6999 MIPS-16 ASE flags are set, print something to indicate that.
7001 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7003 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7004 under which a plt call stub is used.
7005 (final_link_relocate): Similarly.
7006 (allocate_plt_static): Clear h-plabel except when plt entry is
7007 exclusively used for a plabel.
7008 (allocate_dynrelocs): Use the above to simplify plt sizing.
7009 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7010 (elf32_hppa_link_hash_table_create): Init.
7012 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7013 (elf32_hppa_check_relocs): Set has_22bit_branch.
7015 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7016 (final_link_relocate): Likewise.
7018 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7021 search table if some FDE is DW_EH_PE_aligned encoded either.
7022 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7024 2002-04-22 Richard Smith <richard@ex-parrot.com>
7025 Jakub Jelinek <jakub@redhat.com>
7027 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7028 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7029 encoded personality.
7030 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7031 for CIE/FDE removal.
7033 2002-04-20 Tom Rix <trix@redhat.com>
7035 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7037 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7039 * archures.c (bfd_lookup_arch): Move the list order comment..
7040 (struct bfd_arch_info): ..to where it belongs.
7041 * bfd-in2.h: Regenerate.
7043 * archures.c (bfd_lookup_arch): Add comment on list order.
7044 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7045 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7046 is always at head of list.
7048 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7050 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7051 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7052 definition of these functions for ARM_WINCE builds as they are
7054 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7055 for ARM_WINCE builds.
7057 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7059 * coff-arm.c (bfd_arm_process_before_allocation):
7061 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7063 * cpu-sh.c (scan_mach): Delete.
7064 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7065 (bfd_sh_arch): Likewise.
7067 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7069 * ihex.c (ihex_write_object_contents): Fix check for records
7070 crossing 64K boundaries.
7072 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7074 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7075 type rather than just assuming entries are ELF.
7076 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7077 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7078 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7079 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7080 rather than elf_link_hash_entry.
7082 2002-04-15 Richard Henderson <rth@redhat.com>
7084 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7087 2002-04-15 Michael Snyder <msnyder@redhat.com>
7089 * opncls.c (bfd_close): Write contents if writeable.
7090 Minor formatting tidy-ups.
7092 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7094 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7096 2002-04-12 Michael Snyder <msnyder@redhat.com>
7098 * bfd-in.h (bfd_get_section_lma): New access macro.
7099 Minor white-space fix-up.
7101 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7103 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7106 2002-04-09 DJ Delorie <dj@redhat.com>
7108 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7110 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7112 * coffcode.h (coff_read_word): New.
7113 (coff_compute_checksum): New.
7114 (coff_apply_checksum): New.
7115 (coff_write_object_contents): Call coff_apply_checksum () to
7116 apply checksum to PE image.
7118 2002-04-08 Randolph Chung <tausq@debian.org>
7120 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7121 (elf32_hppa_final_link): Split out sorting logic to..
7122 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7123 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7125 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7127 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7129 * configure: Re-generate.
7131 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7133 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7134 is greater or equal to 4.3.3.
7135 * configure: Regenerate.
7138 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7140 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7141 R_CRIS_32_PCREL>: Fix typo in name.
7142 (cris_elf_check_relocs): Always create .rela.got here when
7143 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7144 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7145 assume it's created.
7147 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7149 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7150 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7152 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7153 * bfd.c (bfd_link_hash_table_free): Define.
7154 * binary.c (binary_bfd_link_hash_table_free): Define.
7155 * bout.c (b_out_bfd_link_hash_table_free): Define.
7156 * coff-rs6000.c (rs6000coff_vec): Include
7157 _bfd_generic_link_hash_table_free.
7158 (pmac_xcoff_vec): Likewise.
7159 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7160 (aix5coff64_vec): Likewise.
7161 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7162 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7163 (bfd_elf32_bfd_link_hash_table_free): Define.
7164 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7165 (bfd_elf32_bfd_link_hash_table_free): Define.
7166 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7168 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7169 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7170 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7171 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7172 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7173 (_bfd_generic_link_hash_table_free): Add prototype.
7174 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7175 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7176 * linker.c (_bfd_generic_link_hash_table_free): New function.
7177 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7178 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7179 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7180 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7181 * som.c (som_bfd_link_hash_table_free): Define.
7182 * srec.c (srec_bfd_link_hash_table_free): Define.
7183 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7184 * versados.c (versados_bfd_link_hash_table_free): Define.
7185 * vms.c (vms_bfd_link_hash_table_free): New function.
7186 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7188 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7189 instead of bfd_alloc.
7190 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7191 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7192 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7193 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7194 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7195 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7196 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7197 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7198 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7199 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7200 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7201 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7202 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7203 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7204 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7205 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7206 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7207 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7208 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7209 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7210 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7211 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7212 * m68klinux.c (linux_link_hash_table_create): Likewise.
7213 * sparclinux.c (linux_link_hash_table_create): Likewise.
7214 * sunos.c (sunos_link_hash_table_create): Likewise.
7215 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7217 * targets.c: Add _bfd_link_hash_table_free to xvec.
7219 * bfd-in2.h: Regenerate.
7220 * libbfd.h: Regenerate.
7221 * libcoff.h: Regenerate.
7223 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7225 * dep-in.sed: Cope with absolute paths.
7226 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7228 * Makefile.in: Regenerate.
7229 * coff-arm.c: Fix copyright date.
7230 * cpu-h8300.c: Likewise.
7231 * cpu-i370.c: Likewise.
7232 * cpu-s390.c: Likewise.
7233 * cpu-mips.c: Likewise.
7234 * po/SRC-POTFILES.in: Regenerate.
7236 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7238 * Makefile.am: Add elfxx-mips.c to the known backends.
7239 (elf32-mips.lo): remove dependency to coff/external.h.
7240 * Makefile.in: Regenerate.
7241 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7242 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7244 * configure: Regenerate.
7245 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7246 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7247 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7248 MIPS specific backend functions.
7249 * elf32-mips.c: Moved most code to elfxx-mips.c.
7250 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7252 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7253 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7254 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7255 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7256 interface to allow selection of the right REL or RELA howto table.
7257 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7258 static. Let it refuse n32 objects.
7259 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7260 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7261 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7262 (elf32_mips_ignore_discarded_relocs): Rename from
7263 _bfd_elf32_mips_ignore_discarded_relocs.
7264 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7265 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7266 (elf_mips_howto_table_rela): Remove.
7267 * elf64-mips.c: Moved most code to elfxx-mips.c.
7268 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7269 (mips_elf64_rtype_to_howto): New function.
7270 (mips_elf64_object_p): Likewise.
7271 (elf64_mips_irix_compat): Likewise.
7272 * elfxx-mips.c: New file containing common code merged together from
7273 elf32-mips.c and elf64-mips.c.
7274 * elfxx-mips.h: New file containing MIPS specific prototypes from
7276 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7277 elf_backend_mips_rtype_to_howto.
7279 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7281 * srec.c (MAXCHUNK, Chunk): Revise comments.
7282 (srec_write_record): Correct buffer size.
7283 (srec_write_header): Do without intermediate buffer.
7284 (srec_write_section): Validate Chunk.
7285 (srec_write_terminator): Pass NULL instead of dummy buffer.
7286 (srec_write_symbols): Pass file and symbol names directly to
7287 bfd_bwrite so sprintf won't overflow buffer.
7289 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7291 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7292 PC relative relocs against hidden symbols.
7293 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7295 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7297 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7298 LMAs, loop over segments until p_vaddr and p_memsz specify an
7299 extent enclosing the section.
7301 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7303 * ihex.c (ihex_write_object_contents): Do not allow records to
7304 cross a 64K boundary - wrap if necessary.
7306 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7308 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7309 which caused the returned LWP ID to always be 0.
7311 2002-04-01 Richard Henderson <rth@redhat.com>
7313 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7314 (elf32_sparc_relocate_section): Use it to figure out when to
7315 initialize .got entries.
7316 * elf64-sparc.c: Similarly.
7318 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7320 * linker.c (link_action): Ignore duplicate warning syms.
7321 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7322 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7323 (elf_adjust_dynamic_symbol): Likewise.
7324 (elf_export_symbol): Likewise.
7325 (elf_link_find_version_dependencies): Likewise.
7326 (elf_link_assign_sym_version): Likewise.
7327 (elf_link_sec_merge_syms): Likewise.
7328 (elf_link_output_extsym): Likewise.
7329 (elf_gc_sweep_symbol): Likewise.
7330 (elf_gc_propagate_vtable_entries_used): Likewise.
7331 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7332 (elf_gc_allocate_got_offsets): Likewise.
7333 (elf_collect_hash_codes): Likewise.
7334 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7335 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7336 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7337 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7338 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7339 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7340 (elf_cris_discard_excess_dso_dynamics): Likewise.
7341 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7342 (mark_PIC_calls): Likewise.
7343 (allocate_plt_static): Likewise.
7344 (allocate_dynrelocs): Likewise.
7345 (readonly_dynrelocs): Likewise.
7346 * elf32-i386.c (allocate_dynrelocs): Likewise.
7347 (readonly_dynrelocs): Likewise.
7348 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7349 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7350 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7351 (mips_elf_sort_hash_table_f): Likewise.
7352 (mips_elf_check_mips16_stubs): Likewise.
7353 * elf32-s390.c (allocate_dynrelocs): Likewise.
7354 (readonly_dynrelocs): Likewise.
7355 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7356 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7357 (xstormy16_relax_plt_realloc): Likewise.
7358 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7359 (elf64_alpha_output_extsym): Likewise.
7360 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7361 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7362 (mips_elf64_check_mips16_stubs): Likewise.
7363 (mips_elf64_output_extsym): Likewise.
7364 * elf64-ppc.c (func_desc_adjust): Likewise.
7365 (allocate_dynrelocs): Likewise.
7366 (readonly_dynrelocs): Likewise.
7367 * elf64-s390.c (allocate_dynrelocs): Likewise.
7368 (readonly_dynrelocs): Likewise.
7369 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7370 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7371 (readonly_dynrelocs): Likewise.
7372 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7373 * aoutx.h (aout_link_write_other_symbol): Likewise.
7374 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7375 (_bfd_coff_write_global_sym): Likewise.
7376 * i386linux.c (linux_tally_symbols): Likewise.
7377 * m68klinux.c (linux_tally_symbols): Likewise.
7378 * sparclinux.c (linux_tally_symbols): Likewise.
7379 * pdp11.c (aout_link_write_other_symbol): Likewise.
7380 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7381 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7382 (xcoff_write_global_symbol): Likewise.
7384 * cofflink.c (_bfd_coff_final_link): Formatting.
7385 * cpu-mips.c (mips_compatible): Make static, prototype.
7386 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7387 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7388 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7389 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7390 (mips_elf64_final_link): Likewise.
7391 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7394 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7396 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7397 (SWAP_OUT_RELOC_OFFSET): Define.
7399 2002-03-27 Gregory Steuck <greg@nest.cx>
7401 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7402 terminating NULL if empty symbol table.
7403 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7405 2002-03-26 H.J. Lu (hjl@gnu.org)
7407 * elflink.h (elf_link_input_bfd): Revert the last change since
7408 the gcc exception handling isn't fixed yet.
7410 2002-03-26 H.J. Lu (hjl@gnu.org)
7412 * elflink.h (elf_link_input_bfd): Complain about relocations
7413 against local symbols in discarded sections.
7415 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7417 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7419 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7421 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7422 section file offset for !SEC_LOAD sections.
7424 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7426 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7427 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7429 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7431 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7433 * archive.c: Update copyright date.
7434 * bfd-in2.h: Regenerate.
7435 * libbfd.h: Regenerate.
7436 * Makefile.am: Run "make dep-am"
7437 * Makefile.in: Regenerate.
7438 * po/SRC-POTFILES.in: Regenerate.
7440 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7442 * dwarf2.c (struct funcinfo): Move up.
7443 (lookup_address_in_function_table): New argument function_ptr.
7445 (lookup_address_in_line_table): New argument function. If function
7446 is non-NULL, use it to handle ``addr'' before the first line note of
7448 (comp_unit_find_nearest_line): Update and swap calls to
7449 lookup_address_in_function_table and lookup_address_in_line_table.
7450 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7451 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7453 2002-03-20 Tom Rix <trix@redhat.com>
7455 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7456 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7457 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7459 2002-03-19 Tom Rix <trix@redhat.com>
7461 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7462 dynamic objects in archives.
7464 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7466 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7467 STT_NOTYPE symbols to STT_OBJECT.
7469 2002-03-18 Jan Hubicka <jh@suse.cz>
7471 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7473 2002-03-18 Tom Rix <trix@redhat.com>
7475 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7476 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7477 * coff-rs6000 (do_pad) : New function for archive padding.
7478 (do_copy) : New function for object file copying in archives.
7479 (do_shared_object_padding) : New function for padding shared
7480 objects to their text section alignment in archives.
7481 (bfd_xcoff_ar_achive_set_magic) : Stub.
7482 (xcoff_write_armap_big) : Use do_copy and do_pad.
7483 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7485 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7486 bfd_xcoff_magic_number.
7487 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7489 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7490 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7491 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7492 * rs6000-core.c : Update copyright date.
7493 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7495 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7496 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7497 (coff_set_flags) : Use bfd_xcoff_magic_number.
7498 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7499 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7500 * Makefile.am : Same.
7501 * config.bfd : Same.
7503 * configure : Regnerate.
7504 * Makefile.in : Same.
7507 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7509 * po/fr.po: Updated version.
7511 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7513 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7514 * libbfd.h: Regenerate.
7515 * archive.c (coff_write_armap): Pass on failures from
7516 bfd_write_bigendian_4byte_int.
7518 2002-03-14 H.J. Lu <hjl@gnu.org>
7520 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7521 error to bfd_error_nonrepresentable_section for reinit_array
7524 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7526 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7527 OR it in rather than replacing previously selected flags.
7529 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7530 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7532 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7534 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7536 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7537 ensure reloc size matches before calling elf_link_input_bfd.
7538 Add an assert to check reloc size when counting output relocs.
7540 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7542 * mmo.c (mmo_get_loc): Return NULL rather than false.
7544 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7546 * po/fr.po: Updated version.
7548 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7550 * archures.c (bfd_default_compatible): Test bits_per_word.
7551 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7552 bfd_default_compatible.
7553 * cpu-i370.c (i370_compatible): Likewise.
7554 * cpu-sparc.c (sparc_compatible): Likewise.
7555 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7557 * elflink.h: Formatting fixes.
7558 (elf_link_output_extsym): Merge undefined and undef weak cases.
7560 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7561 when word size of input matches output word size.
7563 2002-03-12 Andreas Jaeger <aj@suse.de>
7565 * cpu-i386.c (i386_compatible): New. Use it instead of
7566 bfd_default_compatible.
7568 2002-03-07 H.J. Lu (hjl@gnu.org)
7570 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7571 as the type for bfd_reloc_val.
7573 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7575 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7576 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7577 (elf_hppa_final_link_relocate): Correct relocations for indirect
7578 references to local data through the DLT. Fix .opd creation for
7579 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7580 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7581 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7582 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7583 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7584 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7585 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7587 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7589 * merge.c (_bfd_merge_sections): Don't segfault if there
7590 is nothing to merge due to GC.
7592 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7594 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7595 symbols that have been forced local.
7597 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7598 to output forced local syms for non-shared link.
7599 (elf_link_output_extsym): Tweak condition for calling backend
7600 adjust_dynamic_symbol so that previous behaviour is kept.
7601 Whitespace changes throughout file.
7603 2002-03-04 H.J. Lu <hjl@gnu.org>
7605 * elf.c (bfd_section_from_shdr): Handle special sections,
7606 .init_array, .fini_array and .preinit_array.
7607 (elf_fake_sections): Likewise.
7609 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7610 DT entry only if the section is in output for .init_array,
7611 .fini_array and .preinit_array. Complain about .preinit_array
7613 (elf_bfd_final_link): Warn zero size for .init_array,
7614 .fini_array and .preinit_array sections.
7616 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7617 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7618 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7621 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7623 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7624 * configure: Regenerate.
7626 2002-03-02 Tom Rix <trix@redhat.com>
7628 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7630 * coff-rs6000.c (xcoff_howto_table): Same.
7632 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7634 * elflink.h (size_dynamic_sections): If section named
7635 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7636 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7637 ".init_array" and ".fini_array".
7638 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7639 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7642 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7644 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7647 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7649 * elf64-hppa.h: Update copyright date.
7651 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7652 (ppc64_elf_relocate_section): Don't generate power4 style branch
7653 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7655 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7657 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7659 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7661 2002-02-21 Andreas Jaeger <aj@suse.de>
7663 * elf64-x86-64.c: Major rework that introduces all recent changes
7664 to the x86-64 backend. Get a closer match to elf32-i386.
7665 (struct elf64_x86_64_dyn_relocs): Rename from
7666 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7668 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7670 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7671 remove casts, initialize new hash members.
7672 (create_got_section): New.
7673 (elf64_x86_64_create_dynamic_sections): New.
7674 (elf64_x86_64_copy_indirect_symbol): New.
7675 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7676 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7677 Reference count possible .plt and .got entries. Don't test input
7678 section SEC_READONLY here to try to avoid copy relocs, and keep
7679 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7680 DF_TEXTREL here. Delay setting of variables until needed. Cache
7681 pointer to "sreloc" section in elf_section_data. Tweak condition
7682 under which .got created. Report files with bad relocation
7684 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7685 Reference count possible .plt entries. Don't deallocate .got and
7687 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7688 do copy reloc processing for weakdefs. Remove redundant casts and
7689 aborts. Delay setting of vars until needed. Move creation of
7690 dynamic symbols and allocation of .plt and .rela.plt to
7691 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7692 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7693 (allocate_dynrelocs): New.
7694 (readonly_dynrelocs): New.
7695 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7696 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7697 Zero out the dynamic allocated content space.
7698 (elf64_x86_64_discard_copies): Removed.
7699 (elf64_x86_64_relocate_section): Make use of dynamic section
7700 short-cuts. Localise vars, and delay setting. Better error
7701 reporting, replace BFD_ASSERT with abort. Check
7702 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7703 regular object file and tread the weak definition as the normal
7704 one. Don't discard relocs for undefweak or undefined symbols and
7705 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7707 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7708 symbols that have been forced local. Use same test to decide if
7709 we can use a relative reloc for got as relocate_section. Expand
7710 SHN_UNDEF comment. Move expressions out of function calls.
7711 Replace BFD_ASSERT with abort.
7712 (bfd_elf64_bfd_final_link): Removed.
7713 (elf_backend_copy_indirect_symbol): Define.
7715 2002-02-20 Tom Rix <trix@redhat.com>
7717 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7718 (_bfd_xcoff_reloc_type_lookup): Use it.
7719 * coff64-rs6000.c (xcoff64_howto_table): Same.
7720 (xcoff64_reloc_type_lookup): Same.
7722 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7724 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7727 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7729 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7730 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7731 * bfd-in2.h: Regenerate.
7732 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7733 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7735 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7736 (elf_s390_reloc_type_lookup): Likewise.
7737 (elf_s390_check_relocs): Likewise.
7738 (elf_s390_gc_sweep_hook): Likewise.
7739 (elf_s390_relocate_section): Likewise.
7740 (elf_s390_object_p): Use renamed architecture define.
7741 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7743 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7745 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7747 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7749 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7750 absptr -> pcrel optimization for shared libs.
7751 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7752 library cannot be converted to pcrel.
7753 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7755 * elf32-i386.c (elf_i386_relocate_section): If
7756 _bfd_elf_section_offset returned -2, skip, but make sure the
7757 relocation is installed.
7758 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7759 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7760 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7761 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7762 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7763 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7764 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7765 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7766 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7767 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7768 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7769 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7770 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7771 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7772 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7773 _bfd_elf_section_offset returning -2 the same way as -1.
7774 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7775 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7777 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7779 2002-02-18 Tom Rix <trix@redhat.com>
7781 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7782 (bfd_xcoff_size_dynamic_sections): Same.
7783 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7784 (bfd_xcoff_size_dynamic_sections): Same.
7785 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7786 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7787 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7788 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7789 * bfd-in2.h: Regenerate.
7791 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7793 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7794 (struct ppc_link_hash_table): Add sfpr.
7795 (ppc64_elf_link_hash_table_create): Init it.
7796 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7798 (create_linkage_sections): ..here. Make .sfpr too.
7799 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7801 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7802 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7803 ._restf* functions, and create as needed.
7804 (func_desc_adjust): Only force_local for shared libs.
7806 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7808 * configure.in: Bump version number post 2.12 branching.
7809 * configure: Regenerate.
7811 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7813 * mmo.c: Correct and improve comments.
7814 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7815 zero-pad. Use input to fill up non-empty bfd buffer.
7816 (mmo_flush_chunk): New function.
7817 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7818 changed. Don't emit location specifier if VMA is same as
7819 *LAST_VMAP after omitting leading zero contents. Call
7820 mmo_flush_chunk before emitting location specifier.
7821 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7822 with mmo_write_loc_chunk calls.
7823 (mmo_internal_write_section): Call mmo_flush_chunk after
7825 (mmo_write_symbols_and_terminator): Move :Main to first position
7826 in symbol array. Add faked one if it does not exist if there are
7827 other symbols. Don't add it if there are no symbols at all. Move
7828 out test for value of :Main from symbol loop. Rename table
7829 fakemain to maintable and variable mainsym to fakemain.
7831 2002-02-15 Richard Henderson <rth@redhat.com>
7833 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7834 section with no got matches any got. Simplify error generaion.
7836 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7838 Support arbitrary length fill patterns.
7839 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7840 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7841 Call default_data_link_order.
7842 (default_fill_link_order): Delete.
7843 (default_data_link_order): New function.
7844 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7845 of bfd_fill_link_order with bfd_data_link_order.
7846 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7847 * elf64-mips.c (mips_elf64_final_link): Likewise.
7849 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7850 Correct value returned in "end" for "0x<non-hex>".
7852 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7854 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7855 (scan): Test against 'mach' field in info structure.
7857 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7859 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7861 2002-02-14 Matt Fredette <fredette@netbsd.org>
7863 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7866 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7868 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7869 non-zero physical addresses when adjusting the LMAs of new
7872 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7874 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7875 from _bfd_elf_hppa_gen_reloc_type.
7876 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7877 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7878 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7879 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7881 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7883 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7884 loading its contents if there's nothing to do in it.
7886 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7888 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7891 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7892 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7893 (ppc64_elf_finish_dynamic_sections): Set values for them.
7895 2002-02-11 Michael Snyder <msnyder@redhat.com>
7897 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7898 * elf.c (elfcore_grok_pstatus): Add prototype.
7899 (elfcore_grok_lwpstatus): Add prototype.
7900 (elfcore_write_lwpstatus): New function.
7901 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7903 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7905 * elf32-sh.c: Added missing prototypes.
7906 * elf32-sh64.c: Likewise.
7907 (sh_elf_align_loads): Mark unused args as such.
7908 * elf64-sh64.c: Added missing prototypes.
7909 (struct elf_sh64_link_hash_entry): Fix typo.
7910 (sh_elf64_relocate_section): Fix info argument passed to
7911 _bfd_elf_section_offset.
7913 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7915 * Makefile.am: "make dep-am".
7916 * Makefile.in: Regenerate.
7917 * aclocal.m4: Regenerate.
7918 * config.in: Regenerate.
7919 * configure: Regenerate.
7921 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7923 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7925 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7927 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7928 cast warnings for the common case.
7930 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7932 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7934 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7937 2002-02-09 Richard Henderson <rth@redhat.com>
7939 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7940 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7941 (elf64_alpha_relocate_section): Likewise.
7942 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7943 * bfd-in2.h, libbfd.h: Rebuild.
7945 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7947 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7948 that base-plus-offset reloc accounting is consistent.
7949 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7950 up to date for undefined symbols.
7952 2002-02-08 Eric Christopher <echristo@redhat.com>
7954 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7956 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7957 sections for the O32 ABI.
7959 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7961 * elf32-arm.h: Fix formatting of _("...").
7962 * elf32-d10v.c: Likewise.
7963 * elf32-m68k.c: Likewise.
7964 * elf32-mips.c: Likewise.
7966 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7968 * coff-or32.c: Fix compile time warning messages.
7970 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7972 Contribute sh64-elf.
7973 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7974 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7975 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7976 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7977 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7978 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7979 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7980 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7981 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7982 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7984 * libbfd.h, bfd-in2.h: Rebuilt.
7985 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7986 (sh_reloc_map): Map them.
7987 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7988 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7989 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7990 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7991 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7992 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7993 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7994 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7995 datalabel_got_offset.
7996 (sh_elf_link_hash_newfunc): Initialize it.
7997 (sh_elf_relocate_section): Augment the scope of
7998 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7999 GOT and GOTOFF handling to new SHmedia relocation types. Support
8001 (sh_elf_check_relocs): Likewise.
8002 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8003 PLT entries using movi_shori_putval. Support GOT_BIAS.
8004 (sh_elf_finish_dynamic_sections): Likewise.
8005 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8006 relocation, it's now done by the caller.
8008 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8009 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8010 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8011 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8012 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8013 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8014 sh64_elf64_hash_table): New.
8015 (sh_elf64_howto_table): Introduce new relocs.
8016 (sh_elf64_info_to_howto): Accept new PIC relocs.
8017 (sh_elf64_relocate_section): Augment the scope of
8018 seen_stt_datalabel. Support new PIC relocs.
8019 (sh_elf64_check_relocs): Support new PIC relocs.
8020 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8021 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8022 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8023 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8024 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8025 movi_shori_putval, movi_3shori_putval,
8026 sh64_elf64_create_dynamic_sections,
8027 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8028 sh64_elf64_size_dynamic_sections,
8029 sh64_elf64_finish_dynamic_symbol,
8030 sh64_elf64_finish_dynamic_sections): New.
8031 (elf_backend_create_dynamic-sections,
8032 bfd_elf64_bfd_link_hash_table_create,
8033 elf_backend_adjust_dynamic_symbol,
8034 elf_backend_size_dynamic_sections,
8035 elf_backend_finish_dynamic_symbol,
8036 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8037 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8038 elf_backend_got_header_size, elf_backend_plt_header_size):
8040 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8041 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8042 match official numbers and names; moved unmaching ones to the
8044 * elf32-sh64.c, elf64-sh64.c: Likewise.
8045 2001-03-12 DJ Delorie <dj@redhat.com>
8046 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8048 2001-03-12 DJ Delorie <dj@redhat.com>
8049 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8051 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8052 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8053 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8054 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8055 .cranges section with SEC_SORT_ENTRIES set.
8056 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8057 incoming sorted .cranges section.
8058 (sh64_bfd_elf_copy_private_section_data): New.
8059 (sh64_elf_final_write_processing): Only sort .cranges and modify
8060 start address if called by linker.
8061 2001-01-08 Ben Elliston <bje@redhat.com>
8062 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8063 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8064 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8065 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8066 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8067 line. Add comments before all entries.
8068 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8070 (sh_elf64_reloc): Correct head comment.
8071 (sh_elf64_relocate_section): Correct spacing.
8072 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8073 instead call reloc_dangerous callback.
8074 <case R_SH_SHMEDIA_CODE>: New case.
8075 (sh_elf64_gc_mark_hook): Correct spacing.
8076 (sh_elf64_check_relocs): Ditto.
8077 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8079 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8081 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8082 clarify describing comment. Add comments before all entries.
8083 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8084 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8085 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8086 Sort .cranges section in final link. Prepare to set bit 0 on
8088 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8089 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8090 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8092 (sh64_backend_section_from_shdr): New, to recognize
8093 SHT_SH5_CR_SORTED on incoming .cranges section.
8094 (elf_backend_section_from_shdr): Define.
8095 (sh64_elf_final_write_processing): Sort outgoing .cranges
8096 section. (New, temporarily disabled:) Set bit 0 on entry address
8097 according to ISA type.
8098 (sh64_find_section_for_address): New.
8099 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8100 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8101 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8102 bfd_malloc, not xmalloc.
8103 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8105 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8106 temporarily disabled) setting bit 0 on entry address.
8107 (elf_backend_final_write_processing): Define.
8108 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8109 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8110 be a proper relocation for PTA and PTB rather than a marker.
8111 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8112 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8113 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8114 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8115 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8117 * elf64-sh64.c: Ditto.
8118 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8119 * elf32-sh64.c: Include opcodes/sh64-opc.h
8120 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8121 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8122 parameters. No unused parameters. Caller changed.
8123 <case R_SH_PT_16>: New case.
8124 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8125 * Makefile.in: Regenerate.
8126 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8127 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8129 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8130 (sh64_elf_merge_private_data): Ditto.
8131 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8132 to access stored section flags.
8133 (sh64_elf_final_write_processing): Return immediately unless
8134 called by linker. Use sh64_elf_section_data (cranges) to get size
8135 of linker-generated cranges entries.
8136 (sh64_elf_copy_private_data): Add missing "return true".
8137 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8138 (sh_elf64_merge_private_data): Ditto.
8139 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8140 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8141 elf64-sh64.c:sh64_elf_fake_sections.
8142 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8143 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8144 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8145 (sh64_elf_final_write_processing): New.
8146 (elf_backend_final_write_processing): Define.
8147 (sh64_elf_fake_sections): Get header flags from tdata field.
8148 (sh64_elf_copy_private_data): Do not call
8149 sh64_elf_copy_private_data_internal, just copy e_flags field.
8150 (sh64_elf_merge_private_data): Do not call
8151 sh64_elf_copy_private_data_internal.
8152 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8153 Remove EF_SH64_ABI64, let ELF size make difference.
8154 Remove SH64-specific BFD section flag.
8155 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8156 containing SHmedia through elf_section_data (asect)->tdata
8157 non-zero, not using a BFD section flag.
8158 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8159 (sh64_elf_merge_private_data): Similar.
8160 (elf_backend_section_flags): Don't define.
8161 (sh64_elf_backend_section_flags): Delete.
8162 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8164 (sh_elf64_merge_private_data): Similar.
8165 * section.c (Section flags definitions): Don't define
8167 (bfd-in2.h): Regenerate.
8168 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8169 Make DataLabel references work with partial linking.
8170 * elf32-sh64.c: Fix formatting.
8171 (sh64_elf_link_output_symbol_hook): New.
8172 (elf_backend_link_output_symbol_hook): Define to
8173 sh64_elf_link_output_symbol_hook.
8174 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8175 undefined if partial linking. Adjust sanity check.
8176 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8177 (elf_backend_link_output_symbol_hook): Define to
8178 sh64_elf64_link_output_symbol_hook.
8179 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8180 undefined if partial linking. Adjust sanity check.
8181 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8182 Implement semantics for inter-file DataLabel references.
8183 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8184 (sh64_elf64_add_symbol_hook): New.
8185 (sh_elf64_relocate_section): If passing an indirect symbol with
8186 st_type STT_DATALABEL on the way to a symbol with st_other
8187 STO_SH5_ISA32, do not bitor 1 to the relocation.
8188 (elf_backend_add_symbol_hook): Define to
8189 sh64_elf64_add_symbol_hook.
8190 * elf64-sh32.c: Tweak comments.
8191 (DATALABEL_SUFFIX): Define.
8192 (sh64_elf_add_symbol_hook): New.
8193 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8194 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8195 symbol with st_type STT_DATALABEL on the way to a symbol with
8196 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8197 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8198 Pass through STT_DATALABEL.
8199 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8200 (elf_backend_get_symbol_type): Define.
8201 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8202 (elf_backend_get_symbol_type): Define.
8203 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8204 * elf32-sh64.c: Tweak comments.
8205 (sh64_elf_copy_private_data_internal): Add prototype.
8206 (bfd_elf32_bfd_set_private_flags): Define.
8207 (sh64_elf_copy_private_data_internal): Compare machine name, not
8208 textual BFD target name, to check whether to copy section flag
8210 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8211 Tweak section-contents-type-mismatch message.
8212 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8213 Validize reloc-types.
8214 * elf64-sh64.c: New file.
8215 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8216 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8217 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8218 Regenerate dependencies.
8219 * Makefile.in: Regenerate.
8220 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8221 bfd_elf64_sh64l_vec.
8222 * configure.in: Handle bfd_elf64_sh64_vec and
8223 bfd_elf64_sh64l_vec.
8224 * configure: Regenerate.
8225 * po/POTFILES.in: Regenerate.
8226 * po/bfd.pot: Regenerate.
8227 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8228 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8229 anything else but EF_SH64 and EF_SH64_ABI64.
8230 (sh64_elf_merge_private_data): Emit error for anything else but
8231 EF_SH64 and EF_SH64_ABI64.
8232 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8234 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8235 bfd_elf32_sh64l_vec as a temporary measure.
8236 * configure: Regenerate.
8237 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8238 * cpu-sh.c (arch_info_struct): Include sh5 item
8240 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8241 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8242 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8243 * elf32-sh64.c: Tweak comments.
8244 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8245 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8246 (sh64_elf_copy_private_data_internal): Wrap long line.
8247 (sh64_elf_merge_private_data): Rewrite to allow objects from
8248 SH64 subsets to be linked together.
8249 (INCLUDE_SHMEDIA): Define.
8250 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8251 Parenthesize plus-expression inside or-expression.
8252 <global symbol>: Ditto.
8253 (sh_elf_set_mach_from_flags): Remove code refusing
8254 deleted EF_SH64_32BIT_ABI flag.
8255 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8256 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8257 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8258 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8259 (sh_elf_relocate_section) <local symbol>: Or 1 in
8260 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8261 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8262 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8264 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8265 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8266 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8267 Regenerate dependencies.
8268 * Makefile.in: Regenerate.
8269 * archures.c: Add bfd_mach_sh5.
8270 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8271 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8272 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8273 * configure: Regenerate.
8274 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8275 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8276 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8277 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8278 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8279 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8280 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8281 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8282 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8283 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8285 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8287 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8288 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8289 shmedia_prepare_reloc, goto final_link_relocate if it returns
8290 non-zero, else fail as before.
8291 (sh_elf_set_mach_from_flags): Provide function only if not defined
8292 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8293 (sh_elf_set_private_flags): Provide function only if not defined
8295 (sh_elf_copy_private_data): Similar.
8296 (sh_elf_merge_private_data): Similar.
8297 * section.c (SEC_SH_ISA_SHMEDIA): New.
8298 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8299 * elf32-sh64.c: New file.
8300 * libbfd.h: Regenerate.
8301 * bfd-in2.h: Regenerate.
8302 * po/POTFILES.in: Regenerate.
8303 * po/bfd.pot: Regenerate.
8304 * bfd-in2.h: Regenerate.
8305 * libbfd.h: Regenerate.
8307 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8309 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8310 been included, not drag it in.
8311 * bfd-in2.h: Regenerate.
8313 2002-02-06 H.J. Lu (hjl@gnu.org)
8315 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8316 the mach and ISA fields if necessary.
8318 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8320 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8321 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8322 be sure exactly which architecture this represents.
8324 2002-02-05 Nick Clifton <nickc@redhat.com>
8326 * po/tr.po: Updated translation.
8328 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8330 From Jimi X <jimix@watson.ibm.com>
8331 * archures (bfd_mach_ppc64): Define.
8332 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8333 (bfd_powerpc_arch): Define.
8334 * bfd-in2.h: Regenerate.
8335 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8336 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8337 (bfd_powerpc_archs): Add default powerpc64 arch.
8339 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8341 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8342 against section syms in readonly sections. Don't do the global
8343 sym check if we find one.
8344 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8345 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8346 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8347 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8348 (elf_s390_grok_prstatus): Add missing prototype.
8350 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8352 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8353 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8354 Call bfd_get_section_by_name only once. Initialize
8355 bpodata->n_bpo_relocs_this_section.
8356 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8358 (bpo_reloc_request_sort_fn): Don't use difference of values as
8361 2002-02-02 David O'Brien <obrien@FreeBSD>
8363 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8364 version 4.5 and later the same as 5-CURRENT.
8365 * configure: Re-generate.
8367 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8369 * config.bfd (hppa*-*-netbsd*): New target.
8371 2002-01-31 Philipp Thomas <pthomas@suse.de>
8373 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8374 to front of message. Unify messages with elf32-arm.h. Use
8375 commas where neccessary.
8376 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8377 ERROR in messages. Unify messages with coff-arm.c. Correct
8378 VFP/FPA error message.
8379 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8380 APCS-32 for translation.
8382 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8384 Perform on-demand global register allocation from
8385 R_MMIX_BASE_PLUS_OFFSET relocs.
8386 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8387 bpo_reloc_request, struct bpo_greg_section_info): New.
8388 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8389 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8390 _bfd_mmix_check_all_relocs,
8391 _bfd_mmix_prepare_linker_allocated_gregs,
8392 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8393 (elf_mmix_howto_table): Correct src_mask for most relocs.
8394 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8396 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8397 case. Fix typo in comment. New label do_mmix_reloc.
8398 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8399 store first object file with a base-plus-offset reloc. Call
8400 mmix_elf_check_common_relocs for the part common with mmo.
8401 (mmix_elf_final_link): Write out linker-allocated register
8403 (elf_backend_gc_sweep_hook): Define.
8404 (bfd_elf64_bfd_relax_section): Define.
8406 * mmo.c: Don't include <ctype.h>
8407 (mmo_init): Correct init-once logic.
8409 2002-02-01 Tom Rix <trix@redhat.com>
8411 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8413 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8415 * Makefile.am: Run "make dep-am"
8416 * Makefile.in: Regenerate.
8418 2002-01-31 David O'Brien <obrien@FreeBSD>
8420 * configure.in: Recognize the differences in core files from FreeBSD
8421 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8423 * configure: Regenerate.
8425 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8427 * coff-or32.c: New file.
8428 * cpu-or32.c: New file.
8429 * elf32-or32.c: New file.
8430 * archures.c: Add support for or32.
8431 * targets.c: Add support for or32.
8432 * bfd-in2.h: Regenerate.
8433 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8434 coff_write_object_contents): Add support for or32.
8435 * config.bfd: Add target.
8436 * configure.in: Add support for or32.
8437 * configure: Regenerate.
8438 * Makefile.am: Add support for or32.
8439 * Makefile.in: Regenerate.
8440 * po/SRC-POTFILES.in: Add or32 files.
8441 * po/bfd.pot: Regenerate.
8443 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8444 Don Lindsay <lindsayd@cisco.com>
8446 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8447 false' with a return of a bfd_reloc_ error code.
8449 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8451 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8452 unexport unreferenced symbols when --export-dynamic. Call
8453 _bfd_elf_strtab_delref when unexporting.
8455 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8457 * bfd-in.h: Include <stdbool.h> if it is available.
8458 * bfd-in2.h: Regenerated.
8460 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8462 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8465 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8467 * archures.c: Tidy up formatting of embedded comments.
8468 * bfd.c: Tidy up formatting of embedded comments.
8469 * bfd-in.h: Fix formatting of comments.
8470 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8471 * section.c: Tidy up formatting of embedded comments.
8472 * syms.c: Tidy up formatting of embedded comments.
8473 * targets.c: Tidy up formatting of embedded comments.
8475 * bfd-in2.h: Regenerate.
8477 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8479 * vms-tir.c (cmd_name): New function.
8480 (tir_cmd_name): New function.
8481 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8482 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8485 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8487 (pe_print_pdata): Rearrange message to aid in translation.
8489 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8492 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8494 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8496 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8497 message to aid in translation.
8499 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8500 to aid in translation.
8502 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8504 2002-01-30 Philipp Thomas <pthomas@suse.de>
8506 * coff-arm.c, elf32-elf.h: Unify messages.
8508 2002-01-30 Nick Clifton <nickc@redhat.com>
8510 * po/sv.po: Updated translation.
8512 2002-01-30 Philipp Thomas <pthomas@suse.de>
8514 * dwarf2.c (read_abbrev): Use full section name in error message.
8515 (decode_line_info): Likewise.
8517 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8520 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8522 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8523 descriptor symbols for undefined function code syms. Clear
8524 ELF_LINK_NON_ELF so that they can stay weak.
8526 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8527 Mitch Lichtenberg <mpl@broadcom.com>
8529 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8530 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8531 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8533 * bfd-in2.h: Regenerate.
8535 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8537 * elf32-mips.c: Add additional comments about HI16 relocation
8539 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8540 pc-relative relocations. (Reverts change made on 2001-10-31.)
8541 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8542 for pc-relative relocations.
8543 (mips_elf_calculate_relocation): Add a comment about a kludge
8544 in the R_MIPS_GNU_REL_HI16 handling.
8545 (_bfd_mips_elf_relocate_section): Implement that kludge;
8546 adjust pc-relative HI16 relocation for difference in HI16 and
8547 LO16 addresses, since it can't easily be done in
8548 mips_elf_calculate_relocation.
8550 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8552 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8553 relocations with PC32 relocations for undefined or weak symbols.
8554 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8555 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8557 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8559 * elfcore.h (elf_core_file_p): Improve comment for last change.
8561 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8563 * configure: Regenerated.
8565 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8567 * elfcore.h (elf_core_file_p): Set the machine architecture
8568 before processing the program headers.
8570 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8572 * configure.in <64-bit configuration>: If using gcc, check and
8573 emit error for egcs-1.1.2.
8574 * configure: Regenerate.
8576 2002-01-26 Egor Duda <deo@logos-m.ru>
8578 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8579 as possible to avoid stack corruption.
8581 2002-01-26 Richard Henderson <rth@redhat.com>
8583 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8584 for non-allocated sections.
8586 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8588 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8589 prstat.pr_reg even if it is a struct.
8591 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8593 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8595 2002-01-25 Philipp Thomas <pthomas@suse.de>
8597 * coffgen.c (coff_print_symbol): Don't mark info message
8600 2002-01-25 Nick Clifton <nickc@redhat.com>
8602 * po/fr.po: Updated translation.
8603 * po/es.po: Updated translation.
8605 2002-01-25 Philipp Thomas <pthomas@suse.de>
8607 * coff-alpha.c (alpha_relocate_section): Unify warning message
8608 for GP relative relocations without GP defined.
8609 * coff-mips.c (mips_relocate_section): Likewise.
8611 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8613 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8614 unsigned overflow when new_offset < old_offset.
8616 2002-01-24 Philipp Thomas <pthomas@suse.de>
8618 * bfd.c (_bfd_abort): Fix typo.
8620 2002-01-23 Richard Henderson <rth@redhat.com>
8622 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8623 plt entries for undefweak symbols.
8625 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8627 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8628 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8629 (bfd_elf32_h8300_vec): Ditto.
8631 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8633 * elf64-ppc.c: Remove stale part of ABI comment.
8634 (NO_OPD_RELOCS): Define.
8635 (ppc64_elf_check_relocs): Use it.
8636 (ppc64_elf_relocate_section): Here too.
8637 (build_one_stub): Don't point function syms at the stub. Instead,
8639 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8640 really go to the stub. Make all dynamic relocs in opd against
8642 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8645 2002-01-22 Richard Henderson <rth@redhat.com>
8647 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8649 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8651 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8652 TOC_BASE_OFF adjustment.
8654 * Makefile.am: Run "make dep-am".
8655 * Makefile.in: Regenerate.
8656 * po/SRC-POTFILES.in: Regenerate.
8658 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8660 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8663 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8665 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8666 Check for and emit error if sgot is NULL at this point.
8668 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8670 * config.bfd (ia64*-*-netbsd*): New target.
8672 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8674 * som.c (som_write_space_strings): Comment typo fix.
8676 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8678 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8679 is_func_descriptor fields.
8680 (link_hash_newfunc): Init them.
8681 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8682 dot are candidates for plt entries. When processing .opd relocs,
8683 set function descriptor strings to point inside function code
8684 string, and set new ppc_link_hash_entry fields.
8685 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8686 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8687 function descriptors. It's now done in..
8688 (func_desc_adjust): New.
8689 (ppc64_elf_func_desc_adjust): New.
8690 (define elf_backend_always_size_sections): Define.
8691 (ppc64_elf_hide_symbol): New.
8692 (define elf_backend_hide_symbol): Define.
8693 (allocate_dynrelocs): Remove code looking up function descriptors
8694 as that has been done earlier.
8695 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8697 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8698 up function descriptor.
8699 (build_one_stub): Look up the function code sym. Check for
8700 invalid plt offsets.
8701 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8702 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8704 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8706 (_bfd_elf_link_hash_hide_symbol): Likewise.
8707 * elflink.h (elf_link_add_object_symbols): Adjust call to
8708 elf_backend_hide_symbol.
8709 (elf_fix_symbol_flags): Likewise.
8710 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8712 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8713 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8714 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8715 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8716 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8718 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8719 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8720 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8722 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8724 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8725 dynamic function descriptor symbol, not the associated function
8728 2002-01-17 Eric Christopher <echristo@redhat.com>
8730 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8732 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8734 * po/bfd.pot: Regenerate.
8735 * po/fr.po: Regenerate.
8737 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8739 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8740 Remove "Elf_Internal_Shdr *" param.
8741 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8742 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8743 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8744 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8745 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8746 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8747 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8748 function to override special sections. Remove hdr arg from
8749 backend call, and don't loop.
8751 2002-01-16 Eric Christopher <echristo@redhat.com>
8753 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8754 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8755 relocations requiring gp0 and gp.
8757 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8759 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8761 (elf32_arm_print_private_bfd_data): Likewise.
8763 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8765 * po/tr.po: Import new version.
8767 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8769 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8770 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8771 (ORI_R0_R0_0): Correct.
8773 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8775 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8776 when plt_not_loaded.
8777 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8778 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8779 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8780 (ppc64_elf_glink_code): Delete.
8781 (PPC64_ELF_GLINK_SIZE): Delete.
8782 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8783 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8784 ORI_R0_R0_0): Define.
8785 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8786 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8787 (ppc64_elf_link_hash_table_create): Init them.
8788 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8789 Don't copy to shared lib.
8790 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8791 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8792 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8793 room for .stub and .glink code.
8794 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8796 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8797 bfd_elf64_bfd_final_link.
8798 (bfd_elf64_bfd_final_link): Don't define.
8799 (ppc64_elf_size_stubs): New.
8800 (build_plt_stub): New.
8801 (build_one_stub): New.
8802 (ppc64_elf_build_stubs): New.
8803 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8804 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8805 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8806 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8807 case output sections not separate. Adjust DT_RELASZ to not
8808 include plt relocs. Set reserved got entry. Set got and plt
8810 (elf_backend_got_header_size): Set to 8.
8811 * elf64-ppc.h: New file.
8813 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8815 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8816 sections, use bfd_section_list_remove.
8817 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8818 * elflink.h (elf_link_add_object_symbols): When removing all
8819 sections, use bfd_section_list_clear.
8821 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8823 * po/sv.po: New file: Swedish translation.
8824 * configure.in (ALL_LINGUAS): Add sv.
8825 * configure: Regenerate.
8827 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8829 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8830 * elf.c (merge_sections_remove_hook): New function.
8831 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8832 _bfd_merge_sections.
8833 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8834 * libbfd.h: Rebuilt.
8835 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8836 Call remove_hook if a SEC_EXCLUDE section is encountered.
8838 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8840 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8841 (xstormy16_reloc_map): Initialise new field with correct howto
8843 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8846 2002-01-10 Michael Snyder <msnyder@redhat.com>
8848 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8849 (elfcore_write_pstatus): Use long instead of pid_t;
8850 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8852 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8854 * elf.c: Update copyright years.
8855 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8856 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8858 2002-01-08 Michael Snyder <msnyder@redhat.com>
8860 Add capability to write corefile note sections, for gdb.
8861 * elf.c (elfcore_write_note): New function.
8862 (elfcore_write_prpsinfo): New function.
8863 (elfcore_write_prstatus): New function.
8864 (elfcore_write_pstatus): New function.
8865 (elfcore_write_prfpreg): New function.
8866 (elfcore_write_prxfpreg): New function.
8867 * elf-bfd.h: Add prototypes for above functions.
8869 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8871 * elf.c (elf_fake_sections): Propagate errors from
8872 elf_backend_fake_section.
8874 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8876 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8877 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8878 (elf32-sh-nbsd.lo): New rule.
8879 * Makefile.in: Regenerate.
8880 * config.bfd (sh*le-*-netbsdelf*): New target.
8881 (sh*-*-netbsdelf*): New target.
8882 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8883 (bfd_elf32_shnbsd_vec): New vector.
8884 (bfd_elf32_shlnbsd_vec): New vector.
8885 * configure: Regenerate.
8886 * elf32-sh-nbsd.c: New file.
8887 * targets.c: Update copyright years.
8888 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8889 bfd_elf32_shnbsd_vec.
8891 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8893 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8895 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8897 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8898 of a symbol in a section that will be deleted.
8900 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8902 * po/es.po: New file: Spanish translation.
8903 * configure.in (ALL_LINGUAS): Add es.
8904 * configure: Regenerate.
8906 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8908 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8909 argument so we can handle HP-UX specially.
8910 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8911 (elfNN_hpux_backend_section_from_bfd_section): New for support
8912 of SHN_IA_64_ANSI_COMMON.
8913 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8914 (is_unwind_section_name): Add special HP-UX support.
8915 (elfNN_ia64_section_from_shdr): Add support for more sections.
8916 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8917 add support for more sections.
8918 (elfNN_ia64_additional_program_headers): Modify
8919 is_unwind_section_name call.
8920 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8921 only one unwind section in segment.
8923 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8925 * syms.c (_bfd_generic_make_empty_symbol): New function.
8926 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8927 _bfd_generic_make_empty_symbol.
8928 * libbfd.h: Regenerate.
8929 * bfd-in2.h: Regenerate.
8930 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8931 (hppabsd_core_get_symtab_upper_bound): Don't define.
8932 (hppabsd_core_get_symtab): Likewise.
8933 (hppabsd_core_print_symbol): Likewise.
8934 (hppabsd_core_get_symbol_info): Likewise.
8935 (hppabsd_core_bfd_is_local_label_name): Likewise.
8936 (hppabsd_core_get_lineno): Likewise.
8937 (hppabsd_core_find_nearest_line): Likewise.
8938 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8939 (hppabsd_core_read_minisymbols): Likewise.
8940 (hppabsd_core_minisymbol_to_symbol): Likewise.
8941 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8943 * hpux-core.c: Similarly.
8944 * irix-core.c: Similarly.
8945 * osf-core.c: Similarly.
8946 * sco5-core.c: Similarly.
8947 * binary.c (binary_make_empty_symbol): Remove function, define as
8948 _bfd_generic_make_empty_symbol.
8949 * ihex.c (ihex_make_empty_symbol): Likewise.
8950 * mmo.c (mmo_make_empty_symbol): Likewise.
8951 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8952 * srec.c (srec_make_empty_symbol): Likewise.
8953 * versados.c (versados_make_empty_symbol): Likewise.
8954 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8955 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8956 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8957 rather than _bfd_vms_make_empty_symbol.
8958 * vms-misc.c (new_symbol): Likewise.
8960 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8962 * section.c (bfd_section_init): Remove unnecessary initialisations.
8963 (bfd_section_list_clear): New function.
8964 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8965 (_bfd_strip_section_from_output): Use them.
8966 * coffcode.h (coff_set_alignment_hook): Likewise.
8967 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8968 * elf64-mips.c (mips_elf64_final_link): Likewise.
8969 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8970 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8971 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8972 * bfd-in2.h: Regenerate.
8974 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8975 rather than doing our own section handling. Clean up after errors
8976 with bfd_release and bfd_section_list_clear. Handle unexpected
8978 * aoutf1.h (sunos4_core_file_p): Likewise.
8979 * aix386-core.c (aix386_core_file_p): Likewise.
8980 * cisco-core.c (cisco_core_file_validate): Likewise.
8981 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8982 * trad-core.c (trad_unix_core_file_p): Likewise.
8984 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8985 with bfd_release and bfd_section_list_clear.
8986 * hpux-core.c (hpux_core_core_file_p): Likewise.
8987 * irix-core.c (irix_core_core_file_p): Likewise.
8988 * lynx-core.c (lynx_core_file_p): Likewise.
8989 * osf-core.c (osf_core_core_file_p): Likewise.
8990 * rs6000-core.c (rs6000coff_core_p): Likewise.
8991 * sco5-core.c (sco5_core_file_p): Likewise.
8993 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8994 sign extension adjustments without conditionals.
8996 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8998 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8999 CIE at .eh_frame start is removed due to no FDEs referencing it.
9001 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9003 * config.bfd (x86_64-*-netbsd*): New target.
9004 * configure.in (x86_64-*-netbsd*): Set COREFILE
9006 * configure: Regenerated.
9008 2002-01-03 Tom Rix <trix@redhat.com>
9010 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9011 for recent bfd_make_section_anyway change.
9013 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9015 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9016 R_ARM_THM_PC11 reloc.
9018 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9020 * configure.in (LINGUAS): Add ja.
9021 * configure: Regenerate.
9022 * po/ja.po: Import from translation project's web site.
9024 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9026 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9027 messages to ease translation into other languages.
9029 For older changes see ChangeLog-0001
9035 version-control: never
projects / deliverable / binutils-gdb.git / blob