1 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
6 2003-03-06 Alan Modra <amodra@bigpond.net.au>
8 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
10 (ELIMINATE_COPY_RELOCS): Define to zero.
11 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
12 TLSLD relocs. Report reloc types on a number of errors. Optimize
13 LOCAL24PC check for non-local syms. Don't capitalize error messages.
14 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
15 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
16 calculating TLSLD relocs. Report reloc types on a number of errors.
17 Don't capitalize error messages.
19 2003-03-03 H.J. Lu <hjl@gnu.org>
21 * elfxx-ia64.c (USE_BRL): Removed.
24 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
26 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
27 relocation (no special function), and make it non-partial_inplace.
28 (sh_elf_relax_section): When creating a bsr, use a consistent value
29 no matter if the symbol is extern or not; set addend to -4.
30 Don't swap load / non-load instructions for SH4.
31 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
32 rather than if the symbol is external to determine if adjusting the
33 offset makes sense. Adjust the addend too if appropriate.
34 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
37 2003-03-03 Nick Clifton <nickc@redhat.com>
39 * po/da.po: Installed latest translation.
41 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
43 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
44 R_MIPS_PC16 to rightshift 2.
45 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
46 (bfd_elf32_bfd_reloc_type_lookup): Support
47 BFD_RELOC_MIPSEMB_16_PCREL_S2.
48 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
49 R_MIPS_PC16 to rightshift 2.
50 (mips_elf64_howto_table_rela): Likewise.
51 (mips_reloc_map): Map to rightshifted BFD reloc.
52 * elfn32-mips.c: The same as in elf64-mips.c.
53 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
54 (mips_elf_calculate_relocation): Handle rightshifted addends for
56 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
57 MIPS Embedded PIC. Remove superfluous empty COMMENT.
58 * libbfd.h: Regenerate.
59 * bfd-in2.h: Regenerate.
61 2003-02-28 Richard Henderson <rth@redhat.com>
63 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
64 for ltoff22x relaxation.
66 2003-03-01 Alan Modra <amodra@bigpond.net.au>
68 * bfd-in.h (_bfd): Don't define.
69 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
71 * bfd-in2.h: Regenerate.
73 2003-02-27 Richard Henderson <rth@redhat.com>
75 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
76 (elfNN_ia64_check_relocs): Set it.
77 (allocate_global_data_got): Check it.
78 (allocate_local_got): Likewise.
79 (allocate_dynrel_entries): Likewise.
80 (elfNN_ia64_relax_ldxmov): New.
81 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
82 (elfNN_ia64_choose_gp): Split out from ...
83 (elfNN_ia64_final_link): ... here.
85 2003-02-27 Andrew Cagney <cagney@redhat.com>
87 * bfd.c (struct bfd): Rename "struct _bfd".
88 * bfd-in.h: Update copyright.
89 (struct bfd): Rename "struct _bfd".
90 (_bfd): Define for backward compatibility.
91 * bfd-in2.h: Regenerate.
93 2003-02-25 Alan Modra <amodra@bigpond.net.au>
95 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
96 and rel_hdr2 when initially counting input relocs rather than after
97 creating output reloc sections.
98 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
101 * Makefile.am: Run "make dep-am".
102 * Makefile.in: Regenerate.
104 2003-02-24 Kris Warkentin <kewarken@qnx.com>
106 * elf.c (elfcore_read_notes): Add check for QNX style core file.
107 (elfcore_grog_nto_note): New function.
108 (elfcore_grog_nto_gregs): New function.
109 (elfcore_grog_nto_status): New function.
111 2003-02-24 Alan Modra <amodra@bigpond.net.au>
113 * elflink.c (_bfd_elf_create_got_section): Check existing .got
114 section flags before concluding that we've already been called.
115 Don't use register keyword.
116 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
117 (_bfd_elf_create_linker_section): Formatting.
119 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
121 * coff-h8300.c: Fix typo: intial -> initial.
122 * coff-ppc.c: Likewise.
124 2003-02-20 Alan Modra <amodra@bigpond.net.au>
126 * elf32-ppc.c: Formatting.
127 (allocate_dynrelocs): LD and GD relocs against the same sym need
128 separate GOT entries.
129 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
132 2003-02-19 Alan Modra <amodra@bigpond.net.au>
134 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
135 removal. Localize vars. Remove unnecessary dynobj test.
136 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
138 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
140 (elf_i386_relocate_section): Likewise.
141 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
142 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
143 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
144 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
145 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
146 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
147 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
148 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
151 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
152 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
154 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
155 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
156 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
157 and optimize. Use ELIMINATE_COPY_RELOCS.
158 (ppc64_elf_relocate_section): Likewise.
160 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
161 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
162 (ELIMINATE_COPY_RELOCS): Define.
163 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
164 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
165 (MUST_BE_DYN_RELOC): Define.
166 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
167 and optimize. Trim dyn_relocs.
168 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
169 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
170 track of pc_rel dyn relocs.
171 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
172 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
173 allocate_dynrelocs. Don't recalculate "sec".
175 2003-02-18 Alan Modra <amodra@bigpond.net.au>
177 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
178 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
179 on invalid LD relocs.
180 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
181 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
182 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
184 * elf32-ppc.h: New file.
185 * elf32-ppc.c: Include elf32-ppc.h.
186 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
187 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
188 Add "tls_mask" field.
189 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
190 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
191 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
192 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
193 Make use of htab shortcuts throughout file.
194 (ppc_elf_link_hash_newfunc): Init tls_mask field.
195 (ppc_elf_link_hash_table_create): Init new fields.
196 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
197 (ppc_elf_howto_raw): Add tls relocs.
198 (ppc_elf_reloc_type_lookup): Handle them.
199 (ppc_elf_unhandled_reloc): New function.
200 (ppc_elf_create_got): Stash got section pointer in hash table,
201 return status. Make .rela.got too.
202 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
203 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
204 NON_GOT_REF set. Don't allocate space in .plt here..
205 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
206 not allocating plt entries unnecessarily. Allocate got entries here.
207 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
208 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
209 "info" during allocate_dynrelocs hash traversal. Use htab section
210 shortcuts rather than searching for named sections. Get rid of
211 "plt" and "strip" booleans.
212 (update_local_sym_info, bad_shared_reloc): New functions.
213 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
214 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
215 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
216 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
217 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
218 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
219 relocs that might use a plt entry. Set NON_GOT_REF too.
220 Enumerate all do-nothing relocs.
221 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
222 tls relocs and all plt relocs.
223 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
224 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
225 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
227 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
228 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
229 entries and got relocs here. Warn on non-zero got reloc addend.
230 Split out branch taken/not taken reloc code into a separate switch
231 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
232 Split out HA reloc adjustments to separate switch statement. Don't
233 warn on reloc overflow if we've already warned about undefined.
234 Don't rebuild sym name when reporting errors. Report all possible
235 errors from _bfd_final_link_relocate.
236 (bfd_elf32_bfd_final_link): Don't define.
238 2003-02-18 Alan Modra <amodra@bigpond.net.au>
240 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
241 rebuild sym name when reporting errors.
243 2003-02-17 Nick Clifton <nickc@redhat.com>
245 * elflink.h (elf_link_output_extsym): Only check
246 allow_shlib_undefined for shared libraries.
247 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
248 of allow_shlib_undefined.
249 * elf32-cris.c (cris_elf_relocate_section): Likewise.
250 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
251 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
252 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
253 * elf32-s390.c (elf_s390_relocate_section): Likewise.
254 * elf32-sh.c (sh_elf_relocate_section): Likewise.
255 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
256 * elf32-vax.c (elf_vax_relocate_section): Likewise.
257 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
258 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
259 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
260 * elf64-s390.c (elf_s390_relocate_section): Likewise.
261 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
262 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
263 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
264 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
266 2003-02-17 Nick Clifton <nickc@redhat.com>
268 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
269 address field to use in the comparison.
270 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
272 2003-02-14 Bob Wilson <bob.wilson@acm.org>
274 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
275 backends when checking if the generic ELF target should be used.
277 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
278 outside of functions, treat values as absolute addresses.
280 * bfd.c: Change embedded documentation to use consistent indentation
281 and to split up long lines. Change informal style of description
282 for functions lacking real documentation.
283 * coffcode.h: Break up long lines in embedded documentation.
284 * format.c: Likewise.
285 * targets.c: Likewise.
286 * libcoff.h: Regenerate.
287 * bfd-in2.h: Regenerate.
289 2003-02-14 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
292 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
293 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
294 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
295 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
296 (group_sections): Don't share a stub section if stubs are for a large
297 section. Adjust comment.
298 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
299 !stubs_always_before_branch.
300 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
301 treat undefined and undefweak specially when processing dyn relocs.
303 2003-02-13 Jakub Jelinek <jakub@redhat.com>
305 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
307 2003-02-13 Nick Clifton <nickc@redhat.com>
309 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
310 in computation of offset to insert into BL instruction.
312 2003-02-11 Uwe Stieber <uwe@wwws.de>
314 * config.bfd: Add support for kaOS as cross build target system.
316 2003-02-11 Alan Modra <amodra@bigpond.net.au>
318 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
320 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
322 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
324 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
325 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
326 (sh_elf_link_hash_newfunc): Remove the initialization of
328 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
329 for which tls_tpoff32 flag is set.
330 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
331 of the symbol includes the entry matched with the input_section
332 and having tls_tpoff32 flag on. When linking statically, set
333 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
334 is defined in this executable.
335 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
337 2003-02-10 Jakub Jelinek <jakub@redhat.com>
339 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
340 even if there is just non-empty .rela.plt.
342 2003-02-10 Nick Clifton <nickc@redhat.com>
344 * archures.c (bfd_mach_arm_ep9312): Define.
345 * bfd-in2.h: Regenerate.
346 * cpu-arm.c (processors[]): Add ep9312.
347 (bfd_arm_arch): Add ep9312.
348 * elf32-arm.h (elf32_arm_merge_private_data): Update error
349 messages and add test for Maverick floating point support.
350 (elf32_arm_print_private_bfd_data): Handle
351 EF_ARM_MAVERICK_FLOAT flag.
352 (elf32_arm_object_p): New function.
353 (elf_backend_object_p): Define.
355 2003-02-10 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
358 variables, structure fields or function params to tls_mask or
359 similar to better reflect usage.
360 (struct got_entry): Comment.
361 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
362 (get_tls_mask): Rename from get_tls_type.
364 2003-02-09 Alan Modra <amodra@bigpond.net.au>
366 * elf64-ppc.c (TLS_GD_LD): Don't define..
367 (TLS_GD): ..define this instead and update all uses.
368 (TLS_TPRELGD): Define.
369 (ppc64_elf_link_hash_table_create): Tweak initialization of
370 init_refcount and init_offset.
371 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
372 Mark second slot of GD or LD toc entries.
373 (get_tls_type): Return an int. Distinguish toc GD and LD entries
374 from other tls types.
375 (ppc64_elf_tls_setup): New function, split out from..
376 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
377 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
378 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
379 return value to properly decide whether toc GD and LD entries can
380 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
381 to determine GD or LD rather than looking at TLS_LD flag. Don't
382 attempt to adjust got entry tls_type here..
383 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
384 look for possible merges.
385 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
387 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
388 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
389 Make use of return value from get_tls_type to properly detect GD and
390 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
391 handle tls_get_addr removal when looking at REL24 relocs, do it when
392 looking at the previous reloc. Check reloc after DTPMOD64 to determine
394 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
396 2003-02-08 Alan Modra <amodra@bigpond.net.au>
398 * elf32-hppa.c (group_sections): Don't share a stub section if
399 stubs are for a large section.
401 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
402 stubs if !stubs_always_before_branch.
404 2003-02-07 Nick Clifton <nickc@redhat.com>
406 * elf.c (swap_out_syms): Generate an error message if an
407 equivalent output section cannot be found for a symbol.
409 2003-02-07 Jakub Jelinek <jakub@redhat.com>
411 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
412 local_got_entries is NULL.
414 2003-02-06 Andreas Schwab <schwab@suse.de>
416 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
417 (read_value): Add parameter is_signed, use signed extraction if
419 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
420 encoding to read_value.
422 2003-02-06 Alan Modra <amodra@bigpond.net.au>
424 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
425 plt info when called to transfer weak sym info.
427 2003-02-05 Alan Modra <amodra@bigpond.net.au>
429 * reloc.c: Add PPC and PPC64 TLS relocs.
430 * libbfd.h: Regenerate.
431 * bfd-in2.h: Regenerate.
432 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
433 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
434 against a 32 bit field.
435 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
436 (_ppc64_elf_section_data): Add t_symndx and comments.
437 (ppc64_elf_section_data): Use elf_section_data macro.
438 (ppc64_elf_new_section_hook): American spelling.
439 (struct got_entry, struct plt_entry): New.
440 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
441 (struct ppc_stub_hash_entry): Add "addend" field.
442 (struct ppc_link_hash_entry): Add "tls_type".
443 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
444 TLS_EXPLICIT): Define.
445 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
446 (link_hash_newfunc): Init new fields.
447 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
449 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
450 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
452 (update_local_sym_info, update_plt_info): New functions.
453 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
454 handling to use got.glist rather than got.refcount. Likewise for PLT.
455 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
456 (func_desc_adjust): Adjust for new PLT list.
457 (ppc64_elf_adjust_dynamic_symbol): Likewise.
458 (get_sym_h, get_tls_type): New functions.
459 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
460 (ppc64_elf_tls_optimize): New function.
461 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
463 (ppc64_elf_size_dynamic_sections): Likewise.
464 (ppc_type_of_stub): Adjust for new PLT list.
465 (ppc_build_one_stub): Likewise.
466 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
468 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
469 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
470 init GOT entries that have a reloc. Generate GOT relocs here..
471 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
472 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
474 2003-02-04 Andreas Schwab <schwab@suse.de>
476 * elf32-m68k.c (elf_m68k_hash_entry): Define.
477 (elf_m68k_link_hash_traverse): Remove.
478 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
479 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
481 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
483 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
484 instead of elf_m68k_link_hash_traverse.
485 (elf_m68k_discard_copies): Change first parameter to pointer to
486 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
487 elf_m68k_link_hash_entry is needed.
489 2003-02-04 Alan Modra <amodra@bigpond.net.au>
491 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
492 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
493 "got" union, and declare as gotplt_union. Use gotplt_uinion for
495 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
496 Add "init_offset" field.
497 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
498 (elf_local_got_ents): Declare.
499 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
501 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
502 (_bfd_elf_link_hash_table_init): Set "init_offset".
503 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
505 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
507 * elf.c (bfd_elf_local_sym_name): Split out from..
508 (group_signature): ..here.
509 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
511 2003-02-04 Alan Modra <amodra@bigpond.net.au>
513 * elf-bfd.h (enum elf_link_info_type): Remove.
514 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
515 to struct sec. Remove linkonce_p field.
516 (elf_linkonce_p): Delete.
517 (elf_discarded_section): Update for sec_info_type change.
518 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
519 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
520 (ELF_INFO_TYPE_NONE): Define.
521 (ELF_INFO_TYPE_STABS): Define.
522 (ELF_INFO_TYPE_MERGE): Define.
523 (ELF_INFO_TYPE_EH_FRAME): Define.
524 (ELF_INFO_TYPE_JUST_SYMS): Define.
525 (STD_SECTION): Update struct sec initializer.
526 * ecoff.c (bfd_debug_section): Likewise.
527 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
528 * elflink.h: Likewise.
529 * elf-eh-frame.c: Likewise.
530 * elf64-alpha.c: Likewise.
531 * elfxx-ia64.c: Likewise.
532 * elfxx-mips.c: Likewise.
533 * bfd-in2.h: Regenerate.
535 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
536 referring to used_by_bfd.
537 * elf64-sparc.c (sec_do_relax): Likewise.
538 * elf64-mmix.c (mmix_elf_section_data): Likewise.
539 * elfxx-mips.c (mips_elf_section_data): Likewise.
540 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
541 (ieee_get_section_contents): Likewise.
542 (ieee_new_section_hook): Formatting.
543 (ieee_canonicalize_reloc): Remove commented out code.
544 * mmo.c (mmo_section_data): Define. Use throughout file.
545 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
547 2003-01-31 Graydon Hoare <graydon@redhat.com>
549 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
550 * Makefile.in: Regenerate.
551 * opncls.c (calc_crc32, get_debug_link_info,
552 seperate_debug_file_exists, find_seperate_debug_file): New
554 (bfd_follow_gnu_debuglink): New function. Follow the pointer
555 contained inside a .gnu_debuglink section.
556 * bfd-in2.h: Regenerate.
558 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
560 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
561 entry->abfd when it's NULL.
563 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
565 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
566 _bfd_elf_section_offset returning -2 the same way as -1.
568 * elfxx-mips.c (mips_elf_multi_got): New function.
569 (struct mips_got_entry): Make symndx and gotidx signed. Moved
570 addend into union along with address and link hash entry.
571 (struct mips_got_info): Added bfd2got and next.
572 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
573 (mips_elf_got_section, mips_elf_create_got_section): Use
574 SEC_EXCLUDE bit to tell whether we really need the got
575 section. Take boolean arguments to disregard an excluded
576 section, or to create it as excluded. Adjust all callers.
577 Use mips_elf_got_section all over.
578 (mips_elf_local_got_index, mips_elf_got_page,
579 mips_elf_got16_entry): Take input bfd as argument, and pass it
580 on to mips_elf_create_local_got_entry.
581 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
582 Take input bfd as argument, and manage entries in the
584 (mips_elf_got_offset_from_index): Take input bfd as argument,
585 and use it to adjust the GP offset of the bfd.
586 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
587 unreferenced GOT entries of global symbols to the end.
588 (mips_elf_record_global_got_symbol): Take input bfd as
589 argument. Add entries to the master GOT hash table.
590 (struct mips_elf_bfd2got_hash): New.
591 (struct mips_elf_got_per_bfd_arg): New.
592 (struct mips_elf_set_global_got_offset_arg): New.
593 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
594 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
595 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
596 mips_elf_merge_gots, mips_elf_set_global_got_offset,
597 mips_elf_resolve_final_got_entry,
598 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
599 mips_elf_got_for_ibfd): New functions.
600 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
601 (MIPS_ELF_GOT_MAX_SIZE): New macro.
602 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
603 (mips_elf_got_entry_hash): Take new fields into account. Use
604 mips_elf_hash_bfd_vma.
605 (mips_elf_got_entry_eq): Take new fields into account.
606 (mips_elf_create_got_section): Initialize new fields.
607 (mips_elf_calculate_relocation): Pass input_bfd to functions
608 that now take it. Adjust gp for the input_bfd.
609 (mips_elf_allocate_dynamic_relocation,
610 mips_elf_create_dynamic_relocation,
611 _bfd_mips_elf_create_dynamic_sections): Use...
612 (mips_elf_rel_dyn_section): New function. Borrow code from...
613 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
614 now take it. Create the got section if needed, even if
615 excluded, before recording a global got symbol. Move some
617 (mips_elf_record_local_got_symbol): New fn.
618 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
619 Compute multi-got global entries offsets. Move GOT code to...
620 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
621 if the GOT is too big.
622 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
623 undefweak symbol to zero. Generate dynamic relocations for
624 non-primary GOT entries for global symbols.
625 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
626 case. Generate dynamic relocations for local got entries.
627 Sort dynamic relocations on N64 too, using...
628 (sort_dynamic_relocs_64): New fns.
629 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
630 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
632 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
634 * bfd.c (struct _bfd): Added id field.
635 * opncls.c (_bfd_id_counter): New static variable.
636 (_bfd_new_bfd): Use it.
637 * bfd-in2.h: Rebuilt.
639 2003-01-25 Alan Modra <amodra@bigpond.net.au>
641 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
643 2003-01-25 Jakub Jelinek <jakub@redhat.com>
645 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
646 (elf32_sparc_rev32_howto): New variable.
647 (sparc_reloc_map): Add TLS relocs.
648 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
650 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
652 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
653 struct elf32_sparc_link_hash_table):
655 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
656 elf32_sparc_hash_table): Define.
657 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
658 create_got_section, elf32_sparc_create_dynamic_sections,
659 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
661 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
663 (elf32_sparc_gc_sweep_hook): Likewise.
664 (elf32_sparc_adjust_dynamic_symbol): Likewise.
665 (elf32_sparc_size_dynamic_sections): Likewise.
666 (elf32_sparc_relocate_section): Likewise.
667 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
669 (elf32_sparc_object_p): Allocate backend private object data.
670 (bfd_elf32_bfd_link_hash_table_create,
671 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
672 elf_backend_can_refcount): Define.
673 (elf_backend_create_dynamic_sections): Define to
674 elf32_sparc_create_dynamic_sections.
675 * reloc.c: Add SPARC TLS relocs.
676 * bfd-in2.h, libbfd.h: Rebuilt.
677 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
678 (sparc_reloc_map): Likewise.
680 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
682 * bfd-in2.h: Regenerate.
683 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
684 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
685 (elf_howto_table): Add TLS relocs.
686 (elf_s390_reloc_type_lookup): Likewise.
687 (elf_s390_link_hash_entry): Add tls_type.
688 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
690 (elf_s390_link_hash_table): Add tls_ldm_got.
691 (link_hash_newfunc): Initialize tls_type.
692 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
693 (elf_s390_copy_indirect_symbol): Copy tls_type information.
694 (elf_s390_check_relocs): Support TLS relocs.
695 (elf_s390_gc_sweep_hook): Likewise.
696 (allocate_dynrelocs): Likewise.
697 (elf_s390_size_dynamic_sections): Likewise.
698 (elf_s390_relocate_section): Likewise.
699 (elf_s390_finish_dynamic_symbol): Likewise.
700 (bfd_elf32_mkobject): Define for TLS.
701 * elf64-s390.c: Same changes as for elf32-s390.c.
702 * libbfd.h: Regenerate.
703 * reloc.c: Add s390 TLS relocations.
705 2003-01-24 Charles Lepple clepple.ghz.cc
707 * aclocal.m4: Fix name of --enable-install-libbfd switch.
709 2003-01-23 Nick Clifton <nickc@redhat.com>
713 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
715 * archures.c (bfd_mach_sh2e): Added.
716 * bfd-in2.h: Rebuilt.
717 * cpu-sh.c (arch_info_struct): Added SH2e.
718 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
720 2003-01-23 Alan Modra <amodra@bigpond.net.au>
722 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
723 dynindx to an int. Rearrange for better packing.
724 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
725 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
726 * elf32-sh64.h: New. Split out from include/elf/sh.h.
727 (struct _sh64_elf_section_data): New struct.
728 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
729 * elf32-sh64-com.c: Include elf32-sh64.h.
730 * elf32-sh64.c: Likewise.
731 (sh64_elf_new_section_hook): New function.
732 (bfd_elf32_new_section_hook): Define.
733 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
734 (sh64_bfd_elf_copy_private_section_data): Likewise.
735 (sh64_elf_final_write_processing): Likewise.
736 * elf32-sparc.c (struct elf32_sparc_section_data): New.
737 (elf32_sparc_new_section_hook): New function.
738 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
739 (sec_do_relax): Define.
740 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
741 (elf32_sparc_relocate_section): Likewise.
742 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
743 * elf64-mmix.c (struct _mmix_elf_section_data): New.
744 (mmix_elf_section_data): Define. Use throughout file.
745 (mmix_elf_new_section_hook): New function.
746 (bfd_elf64_new_section_hook): Define.
747 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
748 (ppc64_elf_section_data): Define. Use throughout.
749 (ppc64_elf_new_section_hook): New function.
750 (bfd_elf64_new_section_hook): Define.
751 * elf64-sparc.c (struct sparc64_elf_section_data): New.
752 (sparc64_elf_new_section_hook): New function.
753 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
754 (sec_do_relax): Define.
755 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
756 (sparc64_elf_relocate_section): Likewise.
757 (bfd_elf64_new_section_hook): Define.
758 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
759 * elfxx-mips.c (struct _mips_elf_section_data): New.
760 (mips_elf_section_data): Define. Use throughout.
761 (_bfd_mips_elf_new_section_hook): New function.
762 (mips_elf_create_got_section): Don't alloc used_by_bfd.
763 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
764 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
765 * Makefile.am: Run "make dep-am".
766 * Makefile.in: Regenerate.
768 2003-01-21 Richard Henderson <rth@redhat.com>
770 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
771 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
772 (elf64_alpha_adjust_dynamic_symbol): Set them.
773 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
774 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
775 symbol index when relaxing LDM to TPREL.
776 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
777 relocs, even if the target isn't locally defined.
778 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
779 (elf64_alpha_relocate_section): Likewise. Force TP-relative
780 relocs vs symndx 0 to the tp base.
782 2003-01-21 Fabio Alemagna <falemagn@aros.org>
784 * config.bfd: Handle i[3456]86-*-aros*.
786 2003-01-21 Andreas Schwab <schwab@suse.de>
788 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
789 (struct ppc_elf_link_hash_entry): Define.
790 (ppc_elf_hash_entry): New function.
791 (struct ppc_elf_link_hash_table): Define.
792 (ppc_elf_hash_table): New function.
793 (ppc_elf_link_hash_newfunc): New function.
794 (ppc_elf_link_hash_table_create): New function.
795 (ppc_elf_copy_indirect_symbol): New function.
796 (allocate_dynrelocs): New function.
797 (readonly_dynrelocs): New function.
798 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
799 relocs and determine DT_TEXTREL.
800 (ppc_elf_check_relocs): Don't do that here, just count the
802 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
804 (bfd_elf32_bfd_link_hash_table_create): Define.
805 (elf_backend_copy_indirect_symbol): Define.
807 2003-01-21 Richard Henderson <rth@redhat.com>
809 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
810 TPREL also get a reloc if shared. Remove SREL support.
811 (elf64_alpha_emit_dynrel): New.
812 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
813 and GOTTPREL relocs to local symbols against the tp base.
814 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
816 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
817 use count before clobbering r_type.
818 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
819 ordering would mean dataflow inspection is necessary.
821 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
823 * coffcode.h (coff_set_flags): Added get/set arch hooks.
825 2003-01-20 Fabio Alemagna <falemagn@aros.org>
827 * elf32-sh.c: Treat elfNN_bed like other macros defined in
828 elfxx-target.h and #undef it before #define'ing it.
829 * elf32-i386.c: Likewise.
830 * elf32-sh64.c: Likewise.
831 * elf64-alpha.c: Likewise.
832 * elf64-sh64.c: Likewise.
834 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
836 * bfd-in2.h: Regenerate.
837 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
838 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
839 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
840 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
841 R_390_PLTOFF32 and R_390_PLTOFF64.
842 (elf_s390_reloc_type_lookup): Likewise.
843 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
844 of GOTPLT references to a function.
845 (link_hash_newfunc): Initialize gotplt_refcount.
846 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
847 and creation of the got section out of the main switch. Add support
848 for the gotoff, gotplt and pltoff relocations.
849 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
851 (elf_s390_adjust_gotplt): New function.
852 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
854 (allocate_dynrelocs): Add comment.
855 (elf_s390_relocate_section): Change r_type to unsigned. Add support
856 for gotoff, gotplt and pltoff relocations.
857 * elf64-s390.c: Same changes as for elf32-s390.c.
858 * libbfd.h: Regenerate.
859 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
860 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
861 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
862 and BFD_RELOC_390_PLTOFF64.
864 2003-01-18 Jakub Jelinek <jakub@redhat.com>
866 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
867 R_IA64_TPREL64[LM]SB against non-global symbol properly.
869 2003-01-16 Jakub Jelinek <jakub@redhat.com>
871 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
872 self_dtpmod_done and self_dtpmod_offset.
873 (allocate_global_data_got): Only use one got entry for all
874 dtpmod relocs against local symbols.
875 (allocate_dynrel_entries): Only need .rela.got entry for
876 dtpmod against global symbol.
877 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
878 Reserve space in .rela.got for the local dtpmod entry.
879 (set_got_entry): Initialize the common local dtpmod .got entry.
880 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
881 and R_IA_64_DTPREL64MSB.
883 2003-01-16 Alan Modra <amodra@bigpond.net.au>
885 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
886 (R_PPC_*): Rename all occurrences to R_PPC64_*.
887 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
888 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
889 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
890 relative relocs, not with absolute ones.
891 * Makefile.am: Run "make dep-am".
892 * Makefile.in: Regenerate.
893 * po/SRC-POTFILES.in: Regenerate.
895 2003-01-15 Andreas Schwab <schwab@suse.de>
897 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
898 relocation against a non-allocated readonly section.
900 2003-01-10 Alan Modra <amodra@bigpond.net.au>
902 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
903 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
905 2002-01-08 Klee Dienes <kdienes@apple.com>
907 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
908 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
909 * Makefile.in: Regenerate.
911 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
913 * elfn32-mips.c (prev_reloc_section): New.
914 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
915 (SET_RELOC_ADDEND): Parenthesize macro argument.
917 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
919 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
920 adjust addil instructions if the symbol has no section.
922 2003-01-07 DJ Delorie <dj@redhat.com>
924 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
927 2003-01-07 Andreas Schwab <schwab@suse.de>
929 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
930 PC relative relocations.
931 (elf_m68k_discard_copies): Set it here instead.
933 2002-01-02 Ben Elliston <bje@redhat.com>
934 Jeff Johnston <jjohnstn@redhat.com>
936 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
937 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
938 (BFD32_BACKENDS): Add elf32-iq2000.lo.
939 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
940 (cpu-iq2000.lo): New target.
941 * Makefile.in: Regenerate.
942 * config.bfd: Handle iq2000-*-elf.
943 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
944 (bfd_archures_list): Add bfd_iq2000_arch.
945 * configure.in: Handle bfd_elf32_iq2000_vec.
946 * configure: Regenerate.
947 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
948 and BFD_RELOC_IQ2000_UHI16.
949 * targets.c (bfd_elf32_iq2000_vec): Declare.
950 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
951 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
952 * cpu-iq2000.c: New file.
953 * elf32-iq2000.c: Likewise.
954 * libbfd.h: Regenerate.
955 * bfd-in2.h: Likewise.
957 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
959 * elfxx-mips.c: Include libiberty.h.
960 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
961 (mips_set_isa_flags): New function, split out from...
962 (_bfd_mips_elf_final_write_processing): ...here. Only call
963 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
964 (mips_mach_extensions): New array.
965 (mips_32bit_flags_p): New function.
966 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
967 Use mips_32bit_flags_p to check if one binary is 32-bit and the
968 other is 64-bit. When adopting IBFD's architecture, adopt the
969 bfd_mach as well as the flags.
971 2003-01-02 Nick Kelsey <nickk@ubicom.com>
973 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
974 fix internal errors, fix bad code generation, fix incorrect stabs
975 information, and improve ability to eliminate redundant page
976 instructions. Added code to ip2k_final_link_relocate to self-verify
977 the linker relaxation. Fix formatting problems.
979 2002-12-30 Chris Demetriou <cgd@broadcom.com>
981 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
982 * archures.c (bfd_mach_mipsisa32r2): New define.
983 * bfd-in2.h: Regenerate.
984 * cpu-mips.c (I_mipsisa32r2): New enum value.
985 (arch_info_struct): Add entry for I_mipsisa32r2.
986 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
987 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
988 (_bfd_mips_elf_final_write_processing): Add
989 bfd_mach_mipsisa32r2 case.
990 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
991 binaries marked as using MIPS32 Release 2.
993 2002-12-30 Dmitry Diky <diwil@mail.ru>
995 * Makefile.am: Add msp430 target.
996 * configure.in: Likewise.
997 * Makefile.in: Regenerate.
998 * configure: Regenerate.
999 * archures.c: Add msp430 architecture vector.
1000 * config.bfd: Likewise.
1001 * reloc.c: Add msp430 relocs.
1002 * targets.c: Add msp320 target.
1003 * cpu-msp430.c: New file: msp430 cpu detection.
1004 * elf32-msp430.c: New file: msp430 reloc processing.
1005 * bfd-in2.h: Regenerate.
1006 * libbfd.h: Regenerate.
1008 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1010 * elf.c (elf_sort_sections): Don't reorder .tbss.
1011 (assign_file_positions_for_segments): Only adjust off/voff
1012 for increased alignment in PT_LOAD or PT_NOTE segment,
1013 but adjust p_filesz for .tbss too. in PT_LOAD consider
1014 .tbss to have zero memory size.
1015 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1016 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1017 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1018 into PT_TLS segment. Never put SHF_TLS sections in
1019 segments other than PT_TLS or PT_LOAD.
1021 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1024 2002-12-23 DJ Delorie <dj@redhat.com>
1026 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1028 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1030 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1032 2002-12-23 Nick Clifton <nickc@redhat.com>
1034 * archures.c (bfd_arch_get_compatible): Add third parameter
1035 'accept_unknowns'. Only accept unknown format BFDs if
1036 accept_unknowns is true, or if the format is "binary".
1037 * bfd-in2.h: Regenerate.
1039 2002-12-21 Nick Clifton <nickc@redhat.com>
1041 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1042 that subtracted 8 from pc relative relocations.
1044 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1046 * coff-h8300.c: Fix comment typos.
1047 * coffcode.h: Likewise.
1048 * cpu-cris.c: Likewise.
1049 * elf32-vax.c: Likewise.
1050 * genlink.h: Likewise.
1051 * linker.c: Likewise.
1053 * tekhex.c: Likewise.
1054 * vms-misc.c: Likewise.
1056 2002-12-20 DJ Delorie <dj@redhat.com>
1058 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1059 * libbfd.h: Regenerate.
1060 * bfd-in2.h: Regenerate.
1061 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1062 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1064 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1066 * doc/bfdint.texi: Fix typos.
1068 2002-12-20 Paul Eggert <eggert@twinsun.com>
1070 Port to POSIX 1003.1-2001.
1071 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1072 * configure.in (build-warnings): Likewise.
1073 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1074 * aclocal.m4: Regenerate.
1075 * config.in: Regenerate.
1076 * configure: Regenerate.
1078 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1080 * coff-h8300.c: Include libiberty.h.
1081 (h8300_reloc16_extra_cases): Check the hash table creator before
1082 referencing h8300 specific fields. Stash the hash table pointer
1083 in a local var. Comment typo fixes.
1084 (h8300_bfd_link_add_symbols): Likewise.
1086 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1088 * bfd-in2.h: Regenerate.
1090 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1092 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1093 code a little. Comment on dynamic relocs against section symbols.
1095 2002-12-17 Roger Sayle <roger@eyesopen.com>
1097 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1098 the HP compiler's "long long".
1100 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1102 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1103 and R_XSTORMY16_HI16) howto entries.
1104 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1105 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1106 determine the start of the second reloc table.
1108 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1110 * ecofflink.c: Fix the reading of the debugging information
1111 of Tru64/Alpha binaries that are produced by recent Compaq
1113 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1115 (lookup_line): Because of the strange information sometimes
1116 generated by Compaq's recent compilers, change how the FDR
1117 table is searched so that PDRs (procedure descriptors) are
1118 correctly found. Note that this change is really more of a hack;
1119 however, I have included extensive documentation as to why
1120 this is the best solution short of an extensive rewrite or
1122 (fdrtab_lookup): Add comments to explain the algorithm.
1124 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1126 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1127 initializers to match struct declaration.
1129 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1131 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1132 * elf.c (get_program_header_size): Likewise.
1133 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1134 (m32r_elf_generic_reloc): Likewise.
1135 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1136 * elflink.h (elf_bfd_discard_info): Likewise.
1138 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1140 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1141 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1142 DT_RELSZ adjustment, not output section. Avoid writing tags when
1143 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1144 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1145 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1146 DT_RELASZ adjustment, not output section. Avoid writing tags when
1147 unchanged. Adjust DT_RELA.
1148 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1149 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1151 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1153 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1156 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1158 * elfxx-mips.c (struct mips_got_entry): New.
1159 (struct mips_got_info): Added got_entries field.
1160 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1161 (mips_elf_local_got_index, mips_elf_got_page,
1162 mips_elf_got16_entry): Re-implement in terms of new...
1163 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1165 (mips_elf_highest): Warning clean-up.
1166 (mips_elf_create_got_section): Initialize got_entries.
1167 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1169 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1170 GOT_PAGE entries, since we now reuse GOT16 entries.
1172 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1174 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1175 read-only section that lies after .text and before .data to be
1176 written into the output file and included in a_text.
1177 (translate_to_native_sym_flags): If an otherwise unrepresentable
1178 section was merged with .text, convert its symbols to N_TEXT
1180 * libaout.h (aout_section_merge_with_text_p): New macro.
1182 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1184 * bfd-in.h: Comment typo fix. Formatting.
1185 * bfd-in2.h: Regenerate.
1186 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1187 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1188 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1190 2002-12-05 Richard Henderson <rth@redhat.com>
1192 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1193 Only send PCREL21B though the plt. Fix installed reloc type.
1194 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1195 against PCREL22 or PCREL64I; clean up error messages for
1198 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1200 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1202 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1204 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1206 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1208 2002-12-04 H.J. Lu <hjl@gnu.org>
1210 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1211 BFD address when constructing local name.
1213 2002-12-04 Andreas Schwab <schwab@suse.de>
1215 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1217 (elf_m68k_link_hash_table_create): Initialize it.
1218 (elf_m68k_check_relocs): Handle symbols that are forced to be
1219 local due to visibility changes.
1220 (elf_m68k_adjust_dynamic_symbol): Likewise.
1221 (elf_m68k_size_dynamic_sections): Likewise.
1222 (elf_m68k_discard_copies): Likewise.
1223 (elf_m68k_relocate_section): Likewise.
1225 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1227 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1229 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1231 * srec.c (srec_write_symbols): Restore '$' prefix to address
1232 accidentally removed in 2002-04-04 change.
1233 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1235 2002-12-03 Nick Clifton <nickc@redhat.com>
1237 * elf32-ppc.c (apuinfo_list_init): New function.
1238 (apuinfo_list_add): New function: Add a value to the list.
1239 (apuinfo_list_length): New function: Return the number of
1241 (apuinfo_list_element): New function: Return a value on the
1243 (apuinfo_list_finish): New function: Free the resources used
1245 (ppc_elf_begin_write_processing): New function. Scan the
1246 input bfds for apuinfo sections.
1247 (ppc_elf_write_section): New function: Delay the creation of
1248 the contents of an apuinfo section in an output bfd.
1249 (ppc_elf_final_write_processing): New function. Create the
1250 contents of an apuinfo section in an output bfd.
1251 (elf_backend_begin_write_processing): Define.
1252 (elf_backend_final_write_processing): Define.
1253 (elf_backend_write_section): Define.
1255 2002-12-03 Richard Henderson <rth@redhat.com>
1257 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1259 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1261 Fix PR savannah/1417:
1262 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1263 branch if it goes to the start of the deleted region.
1265 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1267 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1268 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1269 bfd_mach_m6812s): Declare.
1271 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1272 (_bfd_m68hc12_elf_set_private_flags): Call it.
1273 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1274 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1275 report microcontroller incompatibilities (HC12 vs HCS12).
1276 (elf_backend_object_p): Update.
1278 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1280 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1281 (enum bfd_boolean, boolean): Delete.
1282 (bfd_boolean): Typedef to an int.
1283 (FALSE, TRUE): Define.
1284 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1285 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1286 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1287 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1288 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1289 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1290 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1291 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1292 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1293 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1294 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1295 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1296 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1297 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1298 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1299 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1300 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1301 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1302 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1303 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1304 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1305 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1306 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1307 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1308 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1309 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1310 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1311 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1312 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1313 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1314 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1315 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1316 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1317 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1318 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1319 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1320 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1321 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1322 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1323 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1324 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1325 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1326 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1327 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1328 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1329 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1330 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1331 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1332 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1333 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1334 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1335 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1336 of bfd_boolean vars with TRUE/FALSE. Formatting.
1337 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1339 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1341 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1342 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1343 with Elf_Internal_Rela.
1344 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1345 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1346 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1347 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1348 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1349 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1350 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1351 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1352 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1353 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1354 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1355 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1357 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1358 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1359 Remove INLINE keyword.
1360 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1361 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1363 (elf_write_relocs): Consolidate REL and RELA code.
1364 (elf_slurp_reloc_table_from_section): Simplify REL code.
1365 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1366 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1367 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1369 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1370 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1371 (elf_link_output_relocs): Likewise.
1372 (elf_reloc_link_order): Likewise.
1373 (elf_finish_pointer_linker_section): Likewise.
1374 (struct elf_link_sort_rela): Remove union.
1375 (elf_link_sort_cmp1): Update to suit.
1376 (elf_link_sort_cmp2): Here too.
1377 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1378 over-allocation for int_rels_per_ext_rel != 1 case.
1379 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1380 * elf32-i386.c: Likewise.
1381 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1382 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1383 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1384 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1385 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1386 elf64-sparc.c, elf64-x86-64.c: Likewise.
1387 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1388 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1389 bfd_elf32_swap_reloc_in.
1391 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1392 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1393 (mips_elf64_swap_reloc_in): Zero r_addend.
1394 (mips_elf64_be_swap_reloc_in): Likewise.
1395 (mips_elf64_slurp_one_reloc_table): Simplify.
1397 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1398 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1399 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1401 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1403 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1404 unresolved debugging relocs in dynamic applications.
1405 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1407 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1409 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1410 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1411 on a relocatable link. Comment typos.
1412 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1413 in the order they are declared. Clear elf_hash_value too.
1414 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1415 eh_info and tls_segment.
1416 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1417 sorted when discarding relocs by turning them into R_*_NONE.
1419 * libbfd.c (warn_deprecated): Comment spelling.
1420 * po/SRC-POTFILES.in: Regenerate.
1422 2002-11-21 Richard Henderson <rth@redhat.com>
1424 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1425 arch's st_other bits when merging visibilities.
1426 (elf_link_output_extsym): Tidy clearing of visibility field.
1428 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1430 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1431 (SWAP_OUT_RELOC_OFFSET): Define.
1433 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1435 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1436 can_refcount is properly extended to the type of
1439 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1441 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1442 (_bfd_mips_elf_relocate_section): Use it.
1444 * elfxx-mips.c (MNAME): New macro.
1445 (_bfd_mips_elf_check_relocs): Use it.
1446 (_bfd_mips_elf_discard_info): Likewise.
1447 (_bfd_mips_elf_final_link): Likewise.
1449 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1451 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1452 rel_hdr.sh_size too.
1454 2002-11-18 Klee Dienes <kdienes@apple.com>
1456 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1457 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1458 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1459 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1460 Add dependencies for bfdwin.c, bfdio.c.
1461 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1462 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1463 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1464 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1465 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1466 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1467 bfd_get_size (moved from libbfd.c and bfd.c).
1468 * bfdwin.c New file. Contains _bfd_window_internal,
1469 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1470 libbfd.c and bfd.c).
1471 * po/SRC-POTFILES.in: Regenerate.
1472 * po/bfd.pot: Regenerate.
1473 * libbfd.h: Regenerate.
1474 * bfd-in2.h: Regenerate.
1475 * aclocal.m4: Regenerate.
1476 * Makefile.in: Regenerate.
1477 * configure: Regenerate.
1479 2002-11-18 Klee Dienes <kdienes@apple.com>
1481 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1483 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1485 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1486 jsr after a short jump.
1487 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1489 2002-11-15 Klee Dienes <kdienes@apple.com>
1491 * pef.c (bfd_pef_convert_architecture): Move declaration of
1492 ARCH_POWERPC and ARCH_M68K to the start of the function.
1494 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1496 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1498 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1500 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1501 For bpo_gregs_section->contents, allocate _raw_size, not
1504 2002-11-13 Klee Dienes <kdienes@apple.com>
1506 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1508 2002-11-13 H.J. Lu <hjl@gnu.org>
1510 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1512 2002-11-13 Klee Dienes <kdienes@apple.com>
1513 Alan Modra <amodra@bigpond.net.au>
1515 * bfd.c (struct bfd_preserve): New.
1516 (bfd_preserve_save): New function.
1517 (bfd_preserve_restore): Ditto.
1518 (bfd_preserve_finish): Ditto.
1519 * bfd-in2.h: Regenerate.
1520 * mach-o.c: Formatting.
1521 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1522 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1523 (bfd_mach_o_core_p): Ditto.
1524 (bfd_mach_o_scan): Pass in mdata.
1525 * mach-o.h (bfd_mach_o_scan): Update prototype.
1526 * pef.c: Formatting.
1527 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1528 (bfd_pef_xlib_object_p): Ditto.
1529 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1530 * pef.h (bfd_pef_scan): Update prototype.
1531 * xsym.c: Formatting, K&R fixes.
1532 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1533 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1534 * xsym.h (bfd_sym_scan): Declare.
1535 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1536 * elfcore.h (elf_core_file_p): Likewise.
1537 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1539 2002-11-12 Nick Clifton <nickc@redhat.com>
1541 * po/da.po: Updated Danish translation.
1543 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1545 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1546 relocatable link too.
1547 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1548 eh_frame and stab sections. Zap deleted relocs.
1549 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1550 (elf_bfd_discard_info): Run for relocatable link too.
1551 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1553 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1554 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1556 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1557 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1558 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1559 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1560 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1561 (struct elf_link_hash_table): Add eh_info.
1562 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1563 (_bfd_elf_discard_section_eh_frame): Update prototype.
1564 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1565 (_bfd_elf_write_section_eh_frame): Likewise.
1566 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1567 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1568 param. Get "hdr_info" from link hash table.
1569 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1570 header section from link hash table. Save header section to elf_tdata.
1571 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1572 header section from link hash table. Don't alloc hdr_info. Clear
1573 hdr_sec instead of setting "strip".
1574 (_bfd_elf_eh_frame_section_offset): Formatting.
1575 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1576 Get header section from link hash table.
1577 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1578 Get header section from link hash table.
1579 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1580 (get_program_header_size): Likewise.
1581 (_bfd_elf_section_offset): Formatting.
1582 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1583 section pointer in link hash table.
1584 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1585 and _bfd_elf_write_section_eh_frame calls. Update comment about
1587 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1588 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1590 * po/SRC-POTFILES.in: Regenerate.
1592 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1593 relocs for discarded FDEs. Remove dead code.
1594 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1595 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1596 Tidy conditions under which stabs are edited. Formatting.
1597 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1598 from discarded relocs.
1599 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1600 section adjustments after testing magic values.
1602 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1604 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1605 references to large plt symbols.
1607 2002-11-12 Klee Dienes <kdienes@apple.com>
1609 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1610 looking for an unused section name.
1612 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1614 * coff-h8300.c: Fix formatting.
1615 * elf32-h8300.c: Likewise.
1616 * reloc16.c: Likewise.
1618 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1620 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1621 section when dynamic section unused; _bfd_strip_section_from_output
1624 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1626 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1629 * dwarf2.c: Revert last change.
1631 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1633 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1634 _bfd_dwarf2_find_nearest_line): Use
1635 bfd_simple_get_relocated_section_contents() instead of
1636 bfd_get_section_contents().
1637 * reloc.c (bfd_perform_relocation): Add sanity check.
1638 * simple.c (simple_get_relocated_section_contents): If the section
1639 does not have any relocs associated with it, just return the
1640 unadjusted contents.
1642 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1644 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1645 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1646 contents, enabling for a non-DSO, for symbols defined in the
1647 program with --export-dynamic.
1649 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1651 * elf64-ppc.c: Comment typo fixes.
1652 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1654 2002-11-07 Nick Clifton <nickc@redhat.com>
1656 * po/da.po: Updated Danish translation.
1658 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1660 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1661 exactly three internal relocs per external reloc. Set reloc_count
1662 to the external reloc count.
1664 2002-11-06 Klee Dienes <kdienes@apple.com>
1666 * coff-stgo32.c (stub_bytes): Mark as const.
1667 Fix comment formatting.
1669 2002-11-06 Klee Dienes <kdienes@apple.com>
1671 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1673 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1674 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1675 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1676 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1677 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1679 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1680 * Makefile.in: Regenerate.
1681 * doc/Makefile.in: Regenerate.
1682 * bfd-in2.h: Regenerate.
1683 * xsym.c: New file. Contains support for the Apple/Metrowerks
1684 xSYM debugging format.
1686 * pef.c: New file. Contains support for the Apple Code Fragment
1687 Manager Preferred Executable Format
1689 * pef-traceback.h: New file. Contains support for parsing PowerPC
1690 traceback tables as used by PEF executables (and perhaps other
1692 * mach-o.c: New file. Contains support for the Mach-O object file
1694 * mach-o.h: New file.
1695 * mach-o-target.c: New file. Declares the mach-o targets
1696 themselves. Included three times by mach-o.c; each time with a
1697 different set of macros set.
1699 2002-11-06 Graeme Peterson <gp@qnx.com>
1701 * Makefile.am: Remove entries for elf32-qnx.[ch].
1702 * Makefile.in: Regenerate.
1703 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1704 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1705 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1706 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1707 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1708 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1709 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1710 * configure: Regenerate.
1711 * elf32-qnx.c: Remove.
1712 * elf32-qnx.h: Remove.
1713 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1714 is_contained_by_filepos, and copy_private_bfd_data_p.
1715 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1716 is_contained_by_filepos, and copy_private_bfd_data_p.
1717 * elf32-i386.c: Remove QNX extended bfd support.
1718 * elf32-ppc.c: Remove QNX extended bfd support.
1719 * elf32-sh.c: Remove QNX extended bfd support.
1720 * elfarm-nabi.c: Remove QNX extended bfd support.
1721 * targets.c: Remove qnx vectors.
1722 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1723 (elf_backend_is_contained_by_filepos): Remove.
1724 (elf_backend_copy_private_bfd_data_p): Remove.
1725 * po/SRC-POTFILES.in: Regenerate.
1727 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1728 Alan Modra <amodra@bigpond.net.au>
1730 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1731 dynamic relocs against section symbols for the output section vma.
1733 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1735 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1736 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1738 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1739 Alan Modra <amodra@bigpond.net.au>
1741 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1742 vectors in target_selvecs.
1743 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1745 (sh-*-netbsdelf*): Likewise.
1746 * configure.in (assocvecs): New variable. Handle assocvecs like
1748 * configure: Regenerate.
1749 * format.c (bfd_check_format_matches): Store bfd_target pointers
1750 in matching_vector instead of target names. Select first target
1751 from bfd_associated_vector that matches a list of ambiguous targets.
1752 * targets.c (_bfd_associated_vector): New array.
1753 (bfd_associated_vector): New variable.
1754 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1755 * libbfd-in.h (bfd_associated_vector): Declare.
1756 * libbfd.h: Regenerate.
1758 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1760 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1761 non-NULL before dereferencing.
1763 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1765 * vms.c (vms_object_p): Restore the start address when returning
1768 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1769 Hans-Peter Nilsson <hp@axis.com>
1771 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1772 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1773 Set up a larger symshndxbuf, and write it out. Free it on
1774 exit rather than freeing symbuf twice. Correct section index
1775 on output section symbol loop.
1776 (elf_link_output_sym): Accumulate symbol extension section
1777 indices, reallocating symshndxbuf rather than writing it out.
1778 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1779 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1780 Use bfd_zalloc to clear i_shdrp[0] too.
1782 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1784 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1785 _raw_size of cranges section if _cooked_size not yet set.
1787 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1789 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1790 for bfd_elf32_swap_symbol_out.
1792 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1794 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1795 signed and unsigned in comparison.
1797 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1799 * coffcode.h: Remove extraneous '\'.
1801 2002-10-28 H.J. Lu <hjl@gnu.org>
1803 * Makefile.am (targets.lo): Depend on Makefile instead of
1805 (archures.lo): Likewise.
1806 * Makefile.in: Regenerated.
1808 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1810 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1811 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1814 2002-10-25 Jim Wilson <wilson@redhat.com>
1816 * elf64-sh64.c (sh_elf64_relocate_section): Call
1817 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1818 of SHF_MERGE section.
1820 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1822 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1824 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1826 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1827 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1829 (NAME(aout,final_link)): Cast enum used in assignment.
1830 (aout_link_write_symbols): Cast enums in comparisons, int values to
1831 boolean, enums in assignments to int.
1832 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1833 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1835 (aout_link_reloc_link_order): Cast enum to int in assignment.
1836 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1838 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1840 * bfd-in2.h (bfd_set_section_vma): Likewise.
1841 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1842 * binary.c (bfd_alloc): Cast enum to long.
1843 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1844 * dwarf2.c (read_abbrevs): Add casts to enum types.
1845 (read_attribute_value): Likewise.
1846 (arange_add): Cast result of bfd_zalloc call.
1847 (comp_unit_contains_address): Return true and false.
1848 (comp_unit_find_nearest_line): Cast return to boolean.
1849 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1850 * gen-aout.c: define macro '_' if not defined.
1851 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1852 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1853 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1854 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1855 (bfd_generic_is_local_label_name): Cast return to boolean.
1856 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1857 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1858 struct bfd_hash_entry *.
1859 (_bfd_generic_link_hash_newfunc): likewise.
1860 (_bfd_generic_final_link): Cast enum to unsigned int.
1861 * merge.c (sec_merge_emit): Cast return to boolean.
1862 (merge_strings): Add casts to const unsigned char *.
1863 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1864 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1865 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1866 struct bfd_hash_entry *.
1867 (bfd_set_section_content): Add cast to PTR in comparison.
1868 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1869 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1870 simple_dummy_unattached_reloc,
1871 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1872 function definitions.
1873 * srec.c (S3Forced): Initialize to false.
1874 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1875 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1876 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1877 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1878 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1881 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1883 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1884 relocs into shared lib non-allocated reloc sections.
1886 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1888 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1889 sorted even when given an out-of-order line sequence.
1890 (lookup_address_in_line_info_table): When an exact VMA match is
1891 not found, return line information with the closest VMA.
1893 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1895 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1896 HPUX 11.00 patch PHSS_26559.
1898 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1900 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1901 the options section into a separate section unless IRIX 6
1902 compatibility is enabled.
1904 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1906 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1908 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1909 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1911 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1912 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1914 2002-10-21 Graeme Peterson <gp@qnx.com>
1916 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1918 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1920 * targets.c (bfd_target_list): Don't return the default target twice.
1922 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1924 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1925 perror with bfd_perror.
1927 2002-10-19 H.J. Lu <hjl@gnu.org>
1929 * elflink.h (elf_link_add_object_symbols): Correctly handle
1930 DT_RPATH and DT_RUNPATH.
1932 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1934 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1936 2002-10-17 Denis Chertykov <denisc@overta.ru>
1938 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1941 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1943 * elfxx-target.h (USE_REL): Don't define as 1.
1944 * elf32-arm.h (USE_REL): Provide a default define of 0.
1945 Use #if rather than #ifdef when testing USE_REL.
1946 * elf32-m32r.c: Likewise.
1948 * elf32-arc.c (USE_REL): Define as 1.
1949 * elf32-d10v.c (USE_REL): Likewise.
1950 * elf32-m32r.c (USE_REL): Likewise.
1951 * elf32-m68hc11.c (USE_REL): Likewise.
1952 * elf32-m68hc12.c (USE_REL): Likewise.
1953 * elf32-or32.c (USE_REL): Likewise.
1954 * elfarm-nabi.c (USE_REL): Likewise.
1956 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1958 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1959 (s390x-*-linux*): Add targ_selvecs.
1961 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1963 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1964 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1965 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1966 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1967 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1968 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1969 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1970 (SOURCE_HFILES): Add elf32-qnx.h.
1971 (BUILD_HFILES): Add bfdver.h.
1973 * Makefile.in: Regenerate.
1974 * configure.in Update bfd vector dependencies.
1975 * configure: Regenerate.
1976 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1977 * elf32-i386qnx.c: Likewise.
1978 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1979 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1980 * elf32-sh-lin.c: Likewise.
1981 * elf32-shqnx.c: Likewise.
1982 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1983 * elf32-sh64-nbsd.c: Likewise.
1984 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1985 * elf64-sh64-nbsd.c: Likewise.
1986 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1987 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1988 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1989 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1990 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1991 (elf_backend_is_contained_by_filepos): Likewise.
1992 (elf_backend_copy_private_bfd_data_p): Likewise.
1993 Globalize and move functions to..
1994 * elf32-qnx.c: ..here. New file.
1995 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1996 emit target vectors when INCLUDE_SHMEDIA.
1997 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1999 * elf64-sh64.c: Remove ELF_ARCH test.
2000 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2001 * po/BLD-POTFILES.in: Regenerate.
2002 * po/SRC-POTFILES.in: Regenerate.
2004 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2006 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2007 loaded with --just-symbols.
2009 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2010 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2011 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2012 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2014 2002-10-15 Richard Henderson <rth@redhat.com>
2016 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2017 (BFD64_BACKENDS_CFILES): Likewise.
2018 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2019 * elf64-alpha-fbsd.c: Remove file, move code ...
2020 * elf64-alpha.c: ... here.
2021 * Makefile.in, configure: Rebuild.
2023 2002-10-14 Richard Henderson <rth@redhat.com>
2025 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2028 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2030 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2031 datalabel_got_offset with union of datalabel_got
2032 offset and refcount.
2033 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2034 (allocate_dynrelocs): Delete unnecessary code for
2035 STT_DATALABEL type. Create entry in got for
2036 datalabel version of symbol if datalabel_got.refcount > 0.
2037 (sh_elf_relocate_section): Use datalabel_got union.
2038 (sh_elf_gc_sweep_hook): Pull common code to initialize
2039 h and eh out of switch statement. Declare seen_stt_datalabel.
2040 Initialize it. Decrement datalabel_got.refcount for
2041 got relocs when seen_stt_datalabel is true.
2042 Decrement local_got_refcounts entry for datalabel got relocs
2044 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2045 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2046 Initialize it. When seen_stt_datalabel is true, increment
2047 datalabel_got refcount rather than got.refcount.
2048 (sh_elf_finish_dynamic_symbol): Create relocs to
2049 initialize got entry for datalabel version of symbol.
2051 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2053 * Makefile.am: Run "make dep-am".
2054 (BFD_H_FILES): Remove version.h.
2055 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2056 * version.h: ..to here.
2057 * configure.in (bfd_version_date): Remove.
2058 (AC_OUTPUT): Make bfdver.h from version.h.
2059 * bfd.c: #include "bfdver.h".
2060 * vms-hdr.c: Likewise.
2061 * Makefile.in: Regenerate.
2062 * bfd-in2.h: Regenerate.
2063 * configure: Regenerate.
2064 * po/SRC-POTFILES.in: Regenerate.
2066 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2068 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2069 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2070 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2071 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2072 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2073 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2074 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2075 bfd_mach_ip2022, bfd_mach_ip2022ext,
2076 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2077 * bfd-in2.h: Regenerate.
2079 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2081 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2082 endian vector to targ_selvecs.
2084 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2086 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2087 save_addend argument. Don't apply the 32-bit mask to a
2088 GPREL32 value if it's to be used in another relocation. Don't
2089 use forced-check computation of local_p to decide whether to
2090 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2091 of the addend of a non-in-place GPREL16 relocation.
2092 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2093 mips_elf_calculate_relocation().
2095 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2097 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2098 with symbols in other sections if we relaxed something; the sections
2099 output offsets must be re-computed before.
2101 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2103 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2104 handling to use Elf_Internal_Sym.
2105 (m68hc11_elf_relax_delete_bytes): Likewise.
2107 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2109 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2110 sh_elf_object_p, dtpoff_base): New functions.
2111 (sh_elf_howto_table): Add TLS relocs.
2112 (sh_reloc_map): Likewise.
2113 (sh_elf_info_to_howto): Support TLS relocs.
2114 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2115 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2117 (sh_elf_obj_tdata): New.
2118 (elf_sh_link_hash_table): Add tls_ldm_got.
2119 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2120 (allocate_dynrelocs): Support TLS relocs.
2121 (sh_elf_size_dynamic_sections): Likewise.
2122 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2123 .rela.got section when found already. Return false after printing
2124 error about unresolvable relocation.
2125 (sh_elf_gc_sweep_hook): Support TLS relocs.
2126 (sh_elf_check_relocs): Likewise.
2127 (sh_elf_finish_dynamic_symbol): Likewise.
2128 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2129 * reloc.c: Add SH TLS relocs.
2130 * bfd-in2.h, libbfd.h: Regenerate.
2132 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2134 * Makefile.in: Regenerated.
2136 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2138 * Makefile.am: Run dep-am.
2139 (BFD_H_DEP): Add simple.c and linker.c.
2140 (BFD32_LIBS): Add simple.lo.
2141 (BFD32_LIBS_CFILES): Add simple.c.
2142 * Makefile.in: Regenerated.
2143 * bfd-in2.h: Regenerated.
2144 * simple.c: New file.
2146 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2148 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2149 (record_thumb_to_arm_glue): Likewise.
2150 * ecoff.c (ecoff_link_add_externals): Likewise.
2151 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2152 (record_thumb_to_arm_glue): Likewise.
2153 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2154 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2155 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2156 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2157 * elf64-ppc.c (func_desc_adjust): Likewise.
2158 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2159 (sh64_elf64_create_dynamic_sections): Likewise.
2160 * elflink.c (_bfd_elf_create_got_section): Likewise.
2161 (_bfd_elf_create_dynamic_sections): Likewise.
2162 (_bfd_elf_create_linker_section): Likewise.
2163 * elflink.h (elf_add_default_symbol): Likewise.
2164 (elf_link_create_dynamic_sections): Likewise.
2165 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2166 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2167 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2168 (_bfd_mips_elf_add_symbol_hook): Likewise.
2169 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2170 * linker.c (generic_link_add_symbol_list): Likewise.
2171 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2173 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2175 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2176 completely removed. Correct local sym adjustment.
2178 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2180 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2181 Correct mistake in calculation of address of .got.
2182 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2183 elf_sh64_pic_plt_entry_le): Likewise.
2185 2002-10-09 Richard Shann <richard.shann@superh.com>
2186 Stephen Clarke <stephen.clarke@superh.com>
2188 * Makefile.am: Add entries for elf32-sh64-lin.c and
2189 elf64-sh64-lin.c. Regenerate.
2190 * Makefile.in: Regenerate.
2191 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2192 to use sh64 vectors rather than sh vectors.
2193 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2194 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2195 * configure: Regenerate.
2196 * elf32-sh64-lin.c: New file.
2197 * elf64-sh64-lin.c: New file.
2198 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2199 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2201 2002-10-08 H.J. Lu <hjl@gnu.org>
2203 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2204 IE->LE transition for R_386_TLS_IE.
2206 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2208 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2210 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2212 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2215 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2217 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2220 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2222 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2224 * opncls.c: Formatting.
2225 (_bfd_new_bfd): Use a smaller section hash table.
2227 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2229 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2230 of the other two relocations packed with a REL32 to NONE.
2232 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2234 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2235 (sh_elf_link_hash_newfunc): Initialize it.
2236 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2237 to got.refcount for symbols that are forced local or when
2238 we have direct got refs.
2239 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2240 to correctly adjust got.refcount and plt.refcount.
2241 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2242 (sh_elf_check_relocs): Increment gotplt_refcount.
2244 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2246 * elf32-i386.c (elf_i386_relocate_section): Fix
2247 movl foo@indntpoff, %eax IE->LE transition.
2249 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2251 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2252 sequence and its transitions.
2254 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2256 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2257 to st_value + addend in non-code sections.
2258 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2259 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2261 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2262 Ken Raeburn <raeburn@cygnus.com>
2263 Aldy Hernandez <aldyh@redhat.com>
2264 Eric Christopher <echristo@redhat.com>
2265 Richard Sandiford <rsandifo@redhat.com>
2267 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2268 (bfd_mach_mips5500): New.
2269 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2270 (arch_info_struct): Add corresponding entries here.
2271 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2272 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2273 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2274 bfd_mach_mips5400 and bfd_mach_mips5500.
2275 (_bfd_mips_elf_mach_extends_p): New function.
2276 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2277 the EF_MIPS_MACH flags.
2278 * bfd-in2.h: Regenerate.
2280 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2282 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2285 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2287 * elf.c (map_sections_to_segments): Correct test for start of
2288 writable section in the same page as end of read-only section.
2290 2002-09-27 Matt Thomas <matt@3am-software.com>
2292 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2293 local_got_refcounts usage. Remove allocation of got slot.
2294 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2295 Remove de-allocation of got slot.
2296 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2297 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2298 sections to be GC'ed.
2299 (elf_vax_instantiate_got_entries): New function.
2300 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2301 tests that are now handled by elf_vax_instantiate_got_entries.
2302 Assert GOT entry falls within .got section size. Remove redundant
2303 comparisions. Fix comments.
2305 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2307 * reloc.c: Add x86-64 TLS relocs.
2308 * bfd-in2.h, libbfd.h: Rebuilt.
2309 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2310 relocs. Add TLS relocs.
2311 (x86_64_reloc_map): Add TLS relocs.
2312 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2313 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2314 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2315 (elf64_x86_64_hash_entry): Define.
2316 (struct elf64_x86_64_obj_tdata): New.
2317 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2318 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2319 (link_hash_newfunc): Initialize tls_type.
2320 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2321 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2322 (elf64_x86_64_mkobject): New.
2323 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2324 (elf64_x86_64_tls_transition): New.
2325 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2327 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2328 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2329 (elf64_x86_64_size_dynamic_sections): Likewise.
2330 (dtpoff_base, tpoff): New.
2331 (elf64_x86_64_relocate_section): Handle TLS relocs.
2332 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2334 (bfd_elf64_mkobject): Define.
2336 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2337 DF_STATIC_TLS if shared.
2339 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2341 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2342 empty relocation sections.
2344 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2346 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2347 (ppc64_elf_build_stubs): Build them here instead.
2349 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2351 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2352 addend into r_addend, not *r_offset.
2353 (elf32_sparc_finish_dynamic_symbol): Likewise.
2354 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2355 R_SPARC_RELATIVE's r_offset.
2357 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2359 * dwarf2.c (decode_line_info): Update to correctly decode
2360 the (non-standard DWARF2) out-of-order address sequences
2361 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2363 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2365 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2367 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2369 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2370 for discarded FDEs. Remove redundant assignment.
2371 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2373 2002-09-22 H.J. Lu <hjl@gnu.org>
2375 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2376 the relocation count between different .reloc sections.
2378 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2380 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2381 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2382 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2385 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2386 unsigned. Move "symcount" assignment out of loop.
2387 * Makefile.am: Run "make dep-am".
2388 * Makefile.in: Regenerate.
2389 * configure: Regenerate.
2390 * po/SRC-POTFILES.in: Regnerate.
2392 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2394 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2395 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2398 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2400 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2401 even if generating R_PPC_RELATIVE reloc.
2402 (ppc_elf_relocate_section): Make sure relocation is performed
2403 if skip == -2. Clear memory at r_offset when creating dynamic
2406 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2408 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2409 BFD_RELOC_386_TLS_GOTIE): Add.
2410 * bfd-in2.h, libbfd.h: Rebuilt.
2411 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2412 and R_386_TLS_GOTIE.
2413 (elf_i386_reloc_type_lookup): Handle it.
2414 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2415 char instead of enum, change GOT_* into defines.
2416 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2417 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2418 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2419 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2420 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2421 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2422 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2423 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2424 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2425 tls_type is GOT_TLS_IE_BOTH.
2426 (elf_i386_size_dynamic_sections): Likewise.
2427 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2428 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2429 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2430 all 4 GOT_TLS_* TLS types.
2432 2002-09-19 Nick Clifton <nickc@redhat.com>
2434 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2435 follow indirect links.
2437 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2439 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2440 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2442 (ecoff_swap_sym_in) <iss>: Likewise.
2443 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2444 ECOFF information: 'ioptMax' refers to the actual *size*
2445 of the optimization symtab, not the number of entries.
2447 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2449 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2450 ELF_LINK_HASH_NEEDS_PLT logic.
2452 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2454 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2455 correct relocation count.
2457 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2459 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2460 * bfd.c (struct _bfd): Add dynsymcount.
2461 * bfd-in2.h: Regenerated.
2462 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2464 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2467 2002-09-17 Stan Cox <scox@redhat.com>
2469 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2470 (mips_elf64_final_gp): Don't make up gp value.
2471 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2472 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2473 .MIPS.options/.options section.
2475 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2477 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2478 It is benign for FreeBSD < 4.1. Minor reformatting.
2479 * elf64-alpha-fbsd.c: Likewise.
2481 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2483 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2486 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2488 * elf64-alpha.c (alpha_elf_size_info): Make static.
2490 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2492 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2493 * cpu-tic4x.c: Ditto.
2495 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2497 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2500 2002-09-16 Bruno Haible <bruno@clisp.org>
2502 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2503 by a target variant implementation.
2504 * elf64-alpha.c: Likewise.
2505 * elf32-i386-fbsd.c: New file.
2506 * elf64-alpha-fbsd.c: New file.
2507 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2508 bfd_elf64_alpha_freebsd_vec.
2509 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2510 bfd_elf64_alpha_freebsd_vec.
2511 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2512 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2513 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2514 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2515 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2516 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2517 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2519 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2521 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2523 (elf_i386_relocate_section): Return false after printing error about
2524 unresolvable relocation.
2526 2002-09-12 Nick Clifton <nickc@redhat.com>
2528 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2531 2002-09-11 Jeffrey Law <law@redhat.com>
2533 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2535 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2537 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2538 line_ptr before deciding we've found a symbol.
2540 2002-09-11 Nick Clifton <nickc@redhat.com>
2542 * po/da.po: New Danish translation file.
2543 * configure.in (LINGUAS): Add 'da'.
2544 * configure: Regenerate.
2546 2002-09-10 Michael Snyder <msnyder@redhat.com>
2548 * irix-core.c (do_sections, do_sections64): New functions.
2549 (irix_core_core_file_p): Call new functions do_sections,
2550 do_sections64, depending on corefile (32-bit or 64-bit).
2552 2002-09-09 Richard Henderson <rth@redhat.com>
2554 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2555 and PCREL21F like PCREL21B.
2557 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2559 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2562 2002-09-02 Nick Clifton <nickc@redhat.com>
2564 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2565 names instead of cryptically overloaded bfd_reloc error
2567 (v850_elf_relocate_section): Likewise.
2568 (v850_elf_relax_section): Replace caching of external symbols
2569 with caching of internal symbols obtained from calling
2570 bfd_elf_get_elf_syms().
2571 Fixup problems with freeing cached allocated memory blocks.
2573 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2575 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2576 (bfd_pj_arch): Use bfd_default_scan.
2577 * cpu-v850.c (scan): Remove.
2578 (N): Use bfd_default_scan.
2579 * cpu-z8k.c (scan_mach): Remove.
2580 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2581 first. Use bfd_default_scan.
2583 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2585 (ecoff_get_magic): Likewise.
2586 * elf32-v850.c (v850_elf_object_p): Likewise.
2587 (v850_elf_final_write_processing): Likewise.
2588 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2589 (MY(write_object_contents)): Likewise.
2590 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2591 * coffcode.h (coff_write_object_contents): Likewise.
2592 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2593 Remove unnecessary "machine" assignments.
2594 (coff_write_relocs): Test for the absolute section sym by testing
2597 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2598 and bfd_mach_i386_i386_intel_syntax.
2599 * pdp11.c (NAME(aout,machine_type)): Likewise.
2601 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2603 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2604 * bfd-in2.h (align_power): Likewise.
2606 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2608 * Makefile.am: Run "make dep-am".
2609 * Makefile.in: Regenerate.
2611 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2612 * cpu-powerpc.c (powerpc_compatible): Likewise.
2613 * cpu-rs6000.c (rs6000_compatible): Likewise.
2615 2002-08-28 Catherine Moore <clm@redhat.com>
2617 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2618 (v850-elf-reloc): Don't resolve pc relative relocs.
2619 (v850_elf_ignore_reloc): New routine.
2620 (v850_elf_final_link_relocate): Handle new relocs.
2621 (v850_elf_relax_delete_bytes ): New routine.
2622 (v850_elf_relax_section): New routine.
2623 (bfd_elf32_bfd_relax_section): Define.
2624 (HOWTO): New entries for new relocs.
2625 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2626 (BFD_RELOC_V850_LONGJUMP): New reloc.
2627 (BFD_RELOC_V850_ALIGN): New reloc.
2628 * archures.c: Remove redundant v850ea architecture.
2629 * cpu-v850.c: Remove redundant v850ea support.
2630 * libbfd.h: Regenerate.
2631 * bfd-in2.h: Regenerated.
2633 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2635 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2636 * configure.in: Add tic4x_coff vector files.
2637 * configure: Regenerate.
2638 * Makefile.am: Add tic4x target.
2639 * Makefile.in: Regenerate.
2641 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2643 * archures.c: Add the BFD arch type tic4x.
2644 * bfd-in.h: Add BFD_IN_MEMORY flag.
2645 * coff-tic4x.c: New file.
2646 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2647 * cpu-tic4x.c: New file.
2648 * targets.c: Added tic4x- in list of xvecs.
2649 * ticoff.h: New file.
2650 * bfd-in2.h: Regenerate.
2652 2002-08-27 Adam Nemet <anemet@lnxw.com>
2654 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2655 bit of DT_INIT and DT_FINI for Thumb functions.
2657 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2659 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2661 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2663 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2665 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2667 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2668 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2670 (struct elf_sh_pcrel_relocs_copied): Removed.
2671 (struct elf_sh_dyn_relocs): New.
2672 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2673 field with dyn_relocs.
2674 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2675 sections and sym_sec.
2676 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2677 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2678 (sh_elf_create_dynamic_sections): Use create_got_section instead
2679 of _bfd_elf_create_got_section.
2680 (sh_elf_check_relocs): Likewise.
2681 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2683 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2684 sh_elf_relocate_section, sh_elf_check_relocs,
2685 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2687 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2688 dynamic relocations and avoiding the copy relocation when we
2689 didn't find any dynamic relocations in the section which has
2690 contents or is read-only.
2691 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2692 (sh_elf_size_dynamic_sections): Don't reset the size of
2693 .rela.got section even if dynamic_sections_created flag is off.
2694 Don't use sh_elf_discard_copies. Scan all input bfd and use
2695 allocate_dynrelocs. Call readonly_dynrelocs to determine
2696 whether we need DT_TEXTREL.
2697 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2698 whether the symbol was never referred to.
2699 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2700 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2701 (sh_elf_check_relocs): Call create_got_section if the short-cut
2702 to .got is null. Increment reference counters only instead of
2703 allocating space on dynamic sections here. Don't conditionalize
2704 uninitialized got.offset value when marking the symbol as a
2705 global offset table entry. Keep relocations for symbols satisfied
2706 by a dynamic library to avoid copy relocations for the symbol.
2707 Set dynobj field of an elf hash table if needed.
2708 (sh_elf_finish_dynamic_sections): Handle null section pointer
2710 (elf_backend_copy_indirect_symbol): Defined.
2711 (elf_backend_can_refcount): Defined.
2713 2002-08-23 Nick Clifton <nickc@redhat.com>
2715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2716 previous change. Add comment explaining why.
2718 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2720 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2721 contents of .got.plt[2] to tr0, not address of .got.plt.
2722 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2723 patching absolute plt entry. For shmedia plt entry, set bottom bit
2724 of branch to plt0 as this is a branch to an shmedia instruction.
2725 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2726 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2727 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2729 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2730 patching absolute plt entry. For shmedia plt entry, branch to
2731 plt0 is now ptrel, so use relative offset. Set bottom bit of
2732 branch target as it is a branch to an shmedia instruction.
2734 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2735 Richard Shann <richard.shann@superh.com>
2737 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2738 value if .init is an SHmedia function. Similarly for DT_FINI.
2739 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2741 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2743 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2745 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2747 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2749 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2750 byte read when reading the return address register column.
2752 2002-08-22 Nick Clifton <nickc@redhat.com>
2754 * config.bfd: Add powepc64-*-*bsd* target.
2756 2002-08-22 Graeme Peterson <gp@qnx.com>
2758 * Makefile.am: Add entries for elf32-shqnx.c
2759 * Makefile.in: Regenerate.
2760 * config.bfd: Add support sh-*-nto* target.
2761 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2762 * configure: Regenerate.
2763 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2764 * elf32-sh.c: Do not include elf32-target.h if
2765 ELF32_SH_C_INCLUDED is defined.
2766 * elf32-shqnx.c: New file: Support for QNX.
2767 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2769 2002-08-22 Nick Clifton <nickc@redhat.com>
2771 * po/tr.po: Updated Turkish translation.
2773 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2774 symbols are not read.
2776 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2778 * elf32-m68hc11.c: Formatting fixes.
2779 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2780 * elf32-m68hc12.c: Formatting fixes.
2781 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2783 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2785 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2787 (pmac_xcoff_vec): Likewise.
2788 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2789 (aix5coff64_vec): Likewise.
2791 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2793 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2794 param to elf_backend_copy_indirect_symbol.
2795 (_bfd_elf_link_hash_copy_indirect): Likewise.
2796 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2797 calls to copy_indirect_symbol.
2798 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2799 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2800 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2801 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2802 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2803 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2804 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2805 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2806 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2807 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2808 test refcounts for "used" values.
2810 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2813 argument declaration.
2815 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2817 * archures.c (bfd_mach_ppc_e500): Added.
2818 * bfd-in2.h: Rebuilt.
2819 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2821 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2823 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2825 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2827 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2830 2002-08-17 Stan Cox <scox@redhat.com>
2832 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2833 IRIX 6 segment layout for NEWABI.
2835 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2837 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2838 symbols when looking for section referred to by a relocation.
2839 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2841 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2843 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2845 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2847 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2848 missing check for whether the symbol is referenced by DSO before
2849 unexporting it as an unneeded dynamic symbol.
2851 2002-08-14 H.J. Lu <hjl@gnu.org>
2853 * libbfd.h: Regenerate.
2855 2002-08-14 H.J. Lu <hjl@gnu.org>
2857 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2859 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2861 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2863 (m68hc11_direct_relax): New to define table of relaxable instructions.
2864 (find_relaxable_insn): New, find a relaxable insn.
2865 (compare_reloc): New to compare two relocs.
2866 (m68hc11_elf_relax_section): New, relax text sections.
2867 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2868 (elf32_m68hc11_check_relocs): New function for GC support.
2869 (elf32_m68hc11_relocate_section): New function for GC support.
2870 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2871 (elf_backend_check_relocs): Likewise.
2872 (elf_backend_relocate_section): Likewise.
2874 2002-08-13 H.J. Lu <hjl@gnu.org>
2876 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2877 definitions in shared objects when checking symbol with
2880 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2882 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2883 (elf32_m68hc11_gc_sweep_hook): Likewise.
2884 (elf_backend_gc_mark_hook): Define for GC section support.
2885 (elf_backend_gc_sweep_hook): Likewise.
2886 (elf_backend_can_gc_sections): Likewise.
2888 * elf32-m68hc12.c: Likewise.
2890 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2892 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2893 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2894 (_bfd_m68hc11_elf_set_private_flags): New function.
2895 Use them to set/check/print ELF flags specific to 68HC11.
2897 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2898 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2899 (_bfd_m68hc12_elf_set_private_flags): New function.
2900 Use them to set/check/print ELF flags specific to 68HC12.
2902 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2904 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2905 fix masks for PC-rel relocs.
2906 (m68hc11_elf_ignore_reloc): New function.
2908 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2909 68HC12 banked addressing relocs.
2910 (m68hc12_phys_addr): New to compute physical address of banked memory.
2911 (m68hc12_phys_page): Likewise for page.
2912 (m68hc12_addr_is_banked): New to see if address is in banked area.
2913 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2915 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2917 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2918 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2919 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2920 * bfd-in2.h: Regenerate.
2922 2002-08-12 H.J. Lu <hjl@gnu.org>
2924 * elflink.h (elf_add_default_symbol): Preserve section across
2927 2002-08-09 Graeme Peterson <gp@qnx.com>
2929 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2930 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2931 * Makefile.in: Regenerate.
2932 * config.bfd: Add support for powerpc{le}-*-nto targets.
2933 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2934 * configure: Regenerate.
2935 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2936 common file "elf32-qnx.h", and now include that file.
2937 * elf32-qnx.h: New file: QNX specific common elf backend.
2938 * elf32-ppc.c: Do not include elf32-target.h if
2939 ELF32_PPC_C_INCLUDED is defined.
2940 * elf32-ppcqnx.c: New file: Support for QNX.
2941 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2942 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2944 2002-08-09 Nick Clifton <nickc@redhat.com>
2946 * po/sv.po: Updated Swedish translation.
2948 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2950 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2951 g->global_gotsym is NULL.
2953 2002-08-08 H.J. Lu <hjl@gnu.org>
2955 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2956 overrides an indirect versioned symbol.
2958 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2960 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2961 for R_386_TLS_TPOFF32 relocs against symndx 0.
2963 2002-08-07 H.J. Lu <hjl@gnu.org>
2965 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2966 with undefined version if needed.
2967 (elf_link_assign_sym_version): Match a default symbol with a
2968 version without definition. No need to hide the default
2969 definition separately.
2971 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2973 * elflink.h (elf_link_output_extsym): Don't output symbols from
2974 SEC_EXCLUDE sections.
2976 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2978 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2980 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2983 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2985 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2988 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2990 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2992 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2994 * elf32-mips.c (mips_reloc_map): Fix typo.
2996 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2998 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3000 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3002 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3004 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3006 * libxcoff.h: Use PARAMS on function declarations.
3007 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3008 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3010 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3012 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3014 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3016 * coff-rs6000.c: Formatting fixes.
3017 (xcoff_calculate_relocation): Use PARAMS in declaration.
3018 (xcoff_complain_overflow): Likewise.
3019 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3020 (bfd_xcoff_backend_data): Remove useless comments.
3021 (rs6000coff_vec): Likewise.
3022 (bfd_pmac_xcoff_backend_data): Likewise.
3023 (pmac_xcoff_vec): Likewise.
3025 * coff64-rs6000.c: Formatting fixes.
3026 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3027 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3028 (bfd_xcoff_backend_data): Remove useless comments.
3029 (rs6000coff64_vec): Likewise.
3030 (bfd_xcoff_aix5_backend_data): Likewise.
3031 (aix5coff64_vec): Likewise.
3033 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3035 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3036 mask entries. Use complain_overflow_dont for R_REF.
3037 (xcoff_reloc_type_ba): Revert last change.
3038 (xcoff_reloc_type_br): Likewise.
3039 (xcoff_reloc_type_crel): Likewise.
3040 (xcoff_ppc_relocate_section): Likewise.
3041 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3042 (xcoff64_ppc_relocate_section): Likewise.
3043 (xcoff64_howto_table): Revert some of last change to mask entries.
3044 Use complain_overflow_dont for R_REF.
3046 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3047 relocs with bitsize == 16 have size = 1.
3048 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3049 (xcoff_reloc_type_br): Likewise.
3050 (xcoff_reloc_type_crel): Likewise.
3051 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3052 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3053 dst_mask adjustment.
3054 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3055 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3056 bitsize == 16 have size = 1.
3058 2002-08-01 Denis Chertykov <denisc@overta.ru>
3060 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3061 (struct misc): New field isymbuf. All free_* fields removed.
3062 (symbol_value): Pass in internal syms. No need to swap syms in.
3063 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3064 possibly cached info.
3065 (tidyup_after_error): Removed.
3066 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3067 misc. Use new field.
3068 (adjust_all_relocations): Use internal syms. No need to swap syms
3070 (add_page_insn): Don't use removed fields of struct misc.
3072 2002-08-01 Nick Clifton <nickc@redhat.com>
3074 * elf32-arm.h: Revert previous delta.
3076 2002-08-01 Nick Clifton <nickc@redhat.com>
3078 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3079 * configure: Regenerate.
3081 2002-07-31 H.J. Lu <hjl@gnu.org>
3083 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3086 2002-07-31 H.J. Lu <hjl@gnu.org>
3088 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3091 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3093 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3094 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3096 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3098 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3099 There is no 8 byte relocation type for this architecture.
3100 (do_ns32k_reloc): Use bfd_vma instead of native types.
3101 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3103 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3104 rely on generic code to do that.
3105 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3106 to all table entries.
3107 (_bfd_ns32k_relocate_contents): put_data returns void.
3108 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3109 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3112 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3114 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3115 archive object is target dependant.
3117 2002-07-31 Adam Nemet <anemet@lnxw.com>
3119 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3120 (THUMB_PLT_ENTRY_SIZE): New macro.
3121 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3122 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3124 (elf32_arm_plt_entry): Likewise.
3125 (elf_backend_plt_header_size): Likewise.
3126 (elf32_thumb_plt0_entry): New global.
3127 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3129 (elf32_thumb_plt_entry): New global.
3130 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3131 Thumb entries. Set the bottom bit of the corresponding GOT entry
3132 for a Thumb PLT entry.
3133 (struct elf32_arm_plt_entry_info): New structure.
3134 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3136 (elf32_arm_link_hash_newfunc): Initialize new member.
3137 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3138 relocations against the PLT.
3139 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3140 first_rel_type if this is the first time we encounter the symbol.
3141 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3142 Determine if relocation needs a PLT entry. Set first_rel_type if
3143 this is the first time we encounter the symbol
3144 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3146 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3147 (elf32_arm_create_dynamic_sections): New function. Create the
3149 (elf_backend_create_dynamic_sections): Call it.
3151 2002-07-31 Nick Clifton <nickc@redhat.com>
3153 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3154 'alternative' in order to avoid shadowing global symbol of the
3156 * bfd-in2.h: Regenerate.
3157 * libbfd.h: Regenerate.
3158 * libcoff.h: Regenerate.
3160 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3162 * Makefile.am: Add n32 ABI support.
3163 * Makefile.in: Regenerate.
3164 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3165 bit vectors for mips*-*-linux targets as optional.
3166 * configure.in: Add n32 ABI vectors.
3167 * configure: Regenerate.
3168 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3169 * elfn32-mips.c: New file, n32 ABI support.
3170 * targets.c: Add n32 ABI vectors.
3172 2002-07-30 Graeme Peterson <gp@qnx.com>
3174 * elfarmqnx-nabi.c: New file: Support for QNX.
3175 * config.bfd: Add support for arm-*-nto target.
3176 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3177 * configure: Regenerate.
3178 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3179 * Makefile.in: Regenerate.
3180 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3181 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3182 * elfarm-nabi.c: Do not include elf32-arm.h if
3183 ELFARM_NABI_C_INCLUDED is defined.
3184 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3186 2002-07-30 Nick Clifton <nickc@redhat.com>
3188 * po/sv.po: Updated Swedish translation.
3190 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3192 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3194 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3196 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3197 * archive.c (bfd_generic_archive_p): Likewise.
3198 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3199 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3200 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3201 (xcoff64_archive_p): Likewise.
3202 (xcoff64_openr_next_archived_file): Likewise.
3203 (xcoff64_archive_p): Clean up tdata properly on error.
3204 * coffgen.c (coff_real_object_p): Likewise.
3205 (coff_object_p): Release filehdr and opthdr.
3206 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3207 * ieee.c (ieee_archive_p): Likewise.
3208 * ihex.c (ihex_object_p): Likewise.
3209 (ihex_mkobject): Always allocate tdata.
3210 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3211 * srec.c (srec_mkobject): Always allocate tdata.
3212 (srec_object_p): Clean up tdata properly on error.
3213 (symbolsrec_object_p): Likewise.
3214 * versados.c (versados_object_p): Likewise.
3215 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3216 and bfd_realloc instead of realloc.
3217 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3218 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3219 place of bfd_malloc, simplifying error freeing. Free hash table too.
3220 (vms_object_p): Clean up tdata on error.
3221 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3222 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3224 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3226 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3228 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3230 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3231 flags into resulting BFD.
3233 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3235 From John Reiser <jreiser@BitWagon.com>
3236 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3237 tls_ldm_got.refcount.
3239 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3241 * elf64-mips.c: Update TODO comment.
3242 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3243 mips_elf64_gprel16_reloca): Remove prototypes.
3244 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3245 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3246 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3247 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3249 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3250 R_MIPS_GOT16. Remove wrong comments.
3251 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3252 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3254 (mips_elf64_hi16_reloc): Fix formatting.
3255 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3256 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3257 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3258 (mips_elf64_gprel16_reloc): Make static. Add check for
3260 (mips_elf64_gprel16_reloca): Remove.
3261 (mips_elf64_literal_reloc): New function.
3262 (mips_elf64_gprel32_reloc): Fix formatting.
3263 (mips_elf64_shift6_reloc): Fix comment. Make static.
3264 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3266 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3268 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3269 specific relocations.
3270 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3271 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3272 (ELF_MAXPAGESIZE): Add comment.
3274 2002-07-25 Nick Clifton <nickc@redhat.com>
3276 * po/sv.po: Updated Swedish translation.
3277 * po/es.po: Updated Spanish translation.
3278 * po/fr.po: Updated French translation.
3280 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3282 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3283 as elf_link_record_local_dynamic_symbol.
3284 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3285 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3286 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3287 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3288 attempt is made to record a symbol in a discarded section, and
3289 return `2' in that case.
3291 2002-07-24 Nick Clifton <nickc@redhat.com>
3293 * po/sv.po: Updated Swedish translation.
3294 * po/es.po: Updated Spanish translation.
3296 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3298 * po/SRC-POTFILES.in: Regenerate.
3300 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3301 immediately. Remove code handling relocatable linking.
3302 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3303 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3304 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3305 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3306 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3307 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3308 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3309 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3310 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3311 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3312 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3313 * elf32-avr.c (elf_backend_rela_normal): Define.
3314 * elf32-cris.c: Likewise.
3315 * elf32-fr30.c: Likewise.
3316 * elf32-frv.c: Likewise.
3317 * elf32-h8300.c: Likewise.
3318 * elf32-hppa.c: Likewise.
3319 * elf32-ip2k.c: Likewise.
3320 * elf32-sparc.c: Likewise.
3321 * elf32-v850.c: Likewise.
3322 * elf32-vax.c: Likewise.
3323 * elf64-hppa.c: Likewise.
3324 * elf64-sparc.c: Likewise.
3325 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3326 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3327 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3328 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3329 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3330 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3331 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3332 * elf-m10200.c (USE_RELA): Don't define.
3333 * elf-m10300.c: Likewise.
3334 * elfarm-oabi.c: Likewise.
3335 * elf32-i370.c: Likewise.
3336 * elf32-ip2k.c: Likewise.
3337 * elf32-m68k.c: Likewise.
3338 * elf32-mcore.c: Likewise.
3339 * elf32-ppc.c: Likewise.
3340 * elf32-s390.c: Likewise.
3341 * elf32-vax.c: Likewise.
3342 * elf64-ppc.c: Likewise.
3343 * elf64-s390.c: Likewise.
3344 * elf64-x86-64.c: Likewise.
3345 * elfxx-ia64.c: Likewise.
3346 * elf32-avr.c (USE_REL): Don't undef.
3347 * elf32-ip2k.c: Likewise.
3349 2002-07-23 Nick Clifton <nickc@redhat.com>
3351 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3352 'want_p_paddr_set_to_zero'.
3353 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3355 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3356 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3358 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3360 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3361 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3362 show the Copyright string.
3363 Minor formatting tidy ups.
3365 2002-07-23 Nick Clifton <nickc@redhat.com>
3367 * po/fr.po: Updated French translation.
3368 * po/sv.po: Updated Swedish translation.
3370 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3372 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3373 when outputting relocs.
3375 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3377 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3378 DT_PLTGOT into the dynamic section if there is a PLT.
3380 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3382 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3384 (_bfd_mips_elf_write_section): Likewise.
3385 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3386 (_bfd_mips_elf_write_section): Likewise.
3387 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3388 (elf32_mips_write_section): Likewise.
3389 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3390 (_bfd_mips_elf_write_section): Likewise.
3392 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3394 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3395 PT_IA_64_UNWIND segments for a given section.
3397 2002-07-17 H.J. Lu <hjl@gnu.org>
3399 * Makefile.am: Fix a typo.
3400 * Makefile.in: Regenerate.
3402 2002-07-15 Denis Chertykov <denisc@overta.ru>
3403 Frank Ch. Eigler <fche@redhat.com>
3404 Ben Elliston <bje@redhat.com>
3405 Alan Lehotsky <alehotsky@cygnus.com>
3406 John Healy <jhealy@redhat.com>
3407 Graham Stott <grahams@redhat.com>
3408 Jeff Johnston <jjohnstn@redhat.com>
3410 * Makefile.am: Add support for ip2k.
3411 * Makefile.in: Regenerate.
3412 * doc/Makefile.in: Regenerate.
3413 * archures.c: Add support for ip2k.
3414 * config.bfd: Add support for ip2k.
3415 * configure.in: Add support for ip2k.
3416 * configure: Regenerate.
3417 * reloc.c: Add support for ip2k.
3418 * targets.c: Add support for ip2k.
3419 * bfd-in2.h: Regenerate.
3420 * libbfd.h: Regenerate.
3421 * cpu-ip2k.c: New file.
3422 * elf32-ip2k.c: New file.
3424 2002-07-17 Ian Rickards <irickard@arm.com>
3426 * dwarf2.c (concat_filename): If we can't establish the directory
3427 just return the filename.
3429 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3431 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3433 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3435 * elflink.h: Formatting fixes, tidy prototypes.
3436 (elf_link_assign_sym_version): Move common code out of loop.
3438 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3440 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3441 reloc section size is zero. Correct reloc output location.
3443 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3445 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3446 the final type for the e_fsel selector when generating PA2.0W code.
3447 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3450 2002-07-14 H.J. Lu <hjl@gnu.org>
3452 * elflink.h (elf_link_assign_sym_version): Hide the default
3453 definition if there is a hidden versioned definition.
3455 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3457 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3458 dynamic reference test in assertion when initializing GOT with
3459 static contents. Just assert that there are either no dynamic
3460 sections, the symbol is defined in the regular objects or that the
3461 symbol is undef weak. Tweak comment.
3462 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3463 only if the symbol isn't defined in the program and isn't undef
3465 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3466 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3467 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3468 (elf_cris_discard_excess_program_dynamics): Don't consider
3469 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3471 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3473 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3474 unresolved debugging relocs in dynamic applications.
3475 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3476 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3477 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3478 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3479 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3480 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3482 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3484 * elf64-ppc.c (ONES): Define.
3485 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3486 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3487 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3489 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3490 (ppc64_elf_set_private_flags): Delete.
3491 (ppc64_elf_section_from_shdr): Delete.
3492 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3493 (ppc64_elf_fake_sections): Delete.
3494 (bfd_elf64_bfd_set_private_flags): Don't define.
3495 (bfd_elf64_get_symbol_info): Likewise.
3496 (elf_backend_section_from_shdr): Likewise.
3497 (elf_backend_fake_sections): Likewise.
3499 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3501 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3502 when not already set.
3503 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3504 (elf_backend_fake_sections): Define.
3506 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3508 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3510 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3512 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3514 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3515 NULL sym_hashes to just before use.
3516 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3517 symbol with non-default visibility.
3518 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3519 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3521 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3522 symbol with non-default visibility.
3523 (cris_elf_check_relocs): At tests for local symbol before
3524 increasing h->plt.refcount, also check for non-default
3525 visibility. Ditto when checking for local symbol to eliminate
3526 pc-relative runtime relocs.
3528 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3530 * elf.c: Formatting.
3531 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3532 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3533 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3536 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3537 Alan Modra <amodra@bigpond.net.au>
3539 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3540 account the impact of relocation count overflow when computing
3542 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3543 or not to apply the PE COFF reloc overflow handling. Fix a
3544 fencepost error in deciding whether or not to use that technique.
3546 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3548 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3549 change type of locsyms.
3550 (bfd_elf_get_elf_syms): Declare.
3551 * elf.c (bfd_elf_get_elf_syms): New function.
3552 (group_signature): Use bfd_elf_get_elf_syms.
3553 (bfd_section_from_r_symndx): Likewise.
3554 * elfcode.h (elf_slurp_symbol_table): Likewise.
3555 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3556 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3557 locality of various data structures. Properly free internal relocs.
3558 (elf_bfd_final_link): Properly free internal relocs.
3559 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3560 (elf_link_input_bfd): Likewise.
3561 (elf_gc_mark): Likewise. Properly free internal relocs.
3562 (elf_gc_sweep): Properly free internal relocs.
3563 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3564 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3566 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3567 Properly free possibly cached info.
3568 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3569 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3570 symbol swapping code.
3571 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3572 Properly free possibly cached info.
3573 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3574 (mn10300_elf_relax_delete_bytes): Likewise.
3575 (mn10300_elf_symbol_address_p): Likewise.
3576 (mn10300_elf_get_relocated_section_contents): Likewise.
3577 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3578 (elf32_h8_relax_delete_bytes): Likewise.
3579 (elf32_h8_symbol_address_p): Likewise.
3580 (elf32_h8_get_relocated_section_contents): Likewise.
3581 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3582 (m32r_elf_relax_delete_bytes): Likewise.
3583 (m32r_elf_get_relocated_section_contents): Likewise.
3584 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3585 elf_section_data to determine whether cached.
3586 (sh_elf_relax_section): As above for elf-m10200.c.
3587 (sh_elf_relax_delete_bytes): Likewise.
3588 (sh_elf_get_relocated_section_contents): Likewise.
3589 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3590 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3591 reading of local syms.
3592 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3593 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3594 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3595 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3597 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3598 free internal relocs and section contents. Don't read symbols.
3599 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3600 (elf32_hppa_size_stubs): Don't free local syms.
3601 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3602 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3603 possibly cached info.
3604 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3605 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3606 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3608 (get_local_syms): Delete function.
3609 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3611 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3613 2002-07-05 Jim Wilson <wilson@redhat.com>
3615 * syms.c (decode_section_type): New.
3616 (bfd_decode_symclass): Call decode_section_type.
3618 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3620 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3621 section content start.
3622 Reported by Michael Schumacher <mike@hightec-rt.com>.
3624 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3626 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3627 link order code. Don't actually remove the output section here;
3628 Just set a flag for the linker to do so.
3629 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3630 sections when setting up output section dynsyms.
3632 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3634 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3636 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3639 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3641 * elf64-s390.c (create_got_section): Set .got section alignment to
3643 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3645 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3647 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3649 2002-07-01 Matt Thomas <matt@3am-software.com>
3651 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3654 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3656 * elfxx-mips.c (ABI_64_P): Fix comment.
3657 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3658 new section names for N64 ABI.
3659 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3660 (mips_elf_calculate_relocation): Code formatting.
3661 (mips_elf_create_dynamic_relocation): Likewise.
3662 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3663 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3664 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3666 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3668 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3669 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3672 2002-07-01 Andreas Schwab <schwab@suse.de>
3674 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3675 R_X86_64_64 to R_X86_64_RELATIVE.
3677 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3679 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3680 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3682 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3684 * configure.in (vaxbsd_vec): Add.
3685 * targets.c (vaxbsd_vec): Add.
3686 * Makefile.in: Rebuild.
3687 * configure: Rebuild.
3688 * po/SRC-POTFILES.in: Rebuild.
3690 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3692 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3693 examining to gc_mark_hook, rather than the bfd.
3694 (elf_gc_sections): Adjust.
3695 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3696 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3697 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3698 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3699 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3700 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3701 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3702 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3703 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3704 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3705 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3706 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3707 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3708 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3709 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3710 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3711 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3712 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3713 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3714 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3715 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3716 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3717 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3718 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3719 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3720 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3721 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3722 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3723 redundant local sym tests.
3724 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3725 (link_hash_newfunc): Init is_entry.
3726 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3727 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3728 (create_linkage_sections): Use bfd_make_section_anyway rather than
3730 (ppc64_elf_mark_entry_syms): New function.
3731 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3732 up opd entry to function section map.
3733 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3734 relocs that reference the opd section.
3735 (edit_opd): New function.
3736 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3737 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3738 (get_local_syms): Do so here. Exit if we already have local syms.
3739 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3740 read local syms on non-ELF input.
3741 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3742 than duplicating it's function here. Adjust free of internal
3744 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3745 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3746 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3747 _bfd_elf32_link_read_relocs rather than duplicating it's function
3748 here. Adjust free of internal relocs to suit.
3750 2002-07-01 Andreas Jaeger <aj@suse.de>
3752 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3753 are not allowed in shared libs code, enforce -fPIC.
3755 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3757 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3758 trailing zero-sequences when there's previous left-over data.
3760 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3762 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3763 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3764 and opd_rel_sec in order for starting rela section. Check _raw_size.
3765 (elf_backend_reloc_type_class): Define.
3767 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3769 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3772 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3774 * cpu-powerpc.c: Comment on ordering of arch_info.
3775 * elf32-ppc.c (ppc_elf_object_p): New function.
3776 (elf_backend_object_p): Define.
3777 * elf64-ppc.c (ppc64_elf_object_p): New function.
3778 (elf_backend_object_p): Define.
3780 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3782 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3783 * configure: Regenerate.
3785 2002-06-25 Jason Eckhardt <jle@rice.edu>
3787 * dwarf2.c (decode_line_info): Check unit->addr_size
3788 to read in the proper number of prologue bytes.
3790 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3792 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3793 aix5coff64_vec if 64-bit bfd support has been enabled.
3794 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3797 * targets.c (_bfd_target_vector[]): Only include
3798 aix5coff64_vec if 64-bit bfd support has been enabled.
3800 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3802 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3803 * elf32-hppa.c (hppa_add_stub): Likewise.
3804 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3805 * elflink.h (elf_add_default_symbol): Fix comment typo.
3806 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3807 (elf_link_add_object_symbols): Likewise.
3808 (elf_link_assign_sym_version): Likewise.
3809 * hash.c (bfd_hash_lookup): Likewise.
3810 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3811 * section.c (bfd_get_unique_section_name): Likewise.
3812 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3813 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3814 (assign_section_numbers): Likewise.
3815 (_bfd_elfcore_make_pseudosection): Likewise.
3816 (elfcore_grok_lwpstatus): Likewise.
3817 (elfcore_grok_win32pstatus): Likewise.
3818 (elfcore_write_note): Constify input params. Use PTR instead of
3819 void *. Include terminating NUL in namesz. Correct padding.
3820 Support NULL "name" param. Use memcpy instead of strcpy.
3821 (elfcore_write_prpsinfo): Constify input params.
3822 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3823 (elfcore_write_lwpstatus): Likewise.
3824 (elfcore_write_pstatus): Likewise.
3825 (elfcore_write_prfpreg): Likewise.
3826 (elfcore_write_prxfpreg): Likewise.
3827 * elf-bfd.h (elfcore_write_note): Update declaration.
3828 (elfcore_write_prpsinfo): Likewise.
3829 (elfcore_write_prstatus): Likewise.
3830 (elfcore_write_pstatus): Likewise.
3831 (elfcore_write_prfpreg): Likewise.
3832 (elfcore_write_prxfpreg): Likewise.
3833 (elfcore_write_lwpstatus): Likewise.
3835 2002-06-25 Jason Eckhardt <jle@rice.edu>
3837 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3838 symbols of type stProc and stStaticProc.
3840 2002-06-25 Nick Clifton <nickc@redhat.com>
3842 * ecoff.c: VArious formatting fixes.
3844 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3846 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3848 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3850 * aout-adobe.c: Don't compare against "true" or "false.
3851 * aout-target.h: Likewise.
3852 * aoutx.h: Likewise.
3853 * archive.c: Likewise.
3855 * cache.c: Likewise.
3856 * coff-a29k.c: Likewise.
3857 * coff-alpha.c: Likewise.
3858 * coff-i386.c: Likewise.
3859 * coff-mips.c: Likewise.
3860 * coff-or32.c: Likewise.
3861 * coff64-rs6000.c: Likewise.
3862 * coffcode.h: Likewise.
3863 * coffgen.c: Likewise.
3864 * cpu-ns32k.c: Likewise.
3865 * ecoff.c: Likewise.
3866 * ecofflink.c: Likewise.
3868 * elf32-arm.h: Likewise.
3869 * elf32-cris.c: Likewise.
3870 * elf32-d30v.c: Likewise.
3871 * elf32-i386.c: Likewise.
3872 * elf32-mcore.c: Likewise.
3873 * elf32-ppc.c: Likewise.
3874 * elf32-sh.c: Likewise.
3875 * elf32-sh64.c: Likewise.
3876 * elf32-v850.c: Likewise.
3877 * elf64-alpha.c: Likewise.
3878 * elf64-sh64.c: Likewise.
3879 * elfcode.h: Likewise.
3880 * elfcore.h: Likewise.
3881 * elflink.h: Likewise.
3882 * elfxx-mips.c: Likewise.
3883 * i386os9k.c: Likewise.
3885 * libbfd.c: Likewise.
3886 * linker.c: Likewise.
3888 * nlm32-alpha.c: Likewise.
3889 * nlm32-i386.c: Likewise.
3890 * nlm32-ppc.c: Likewise.
3891 * nlm32-sparc.c: Likewise.
3892 * nlmcode.h: Likewise.
3893 * oasys.c: Likewise.
3894 * pdp11.c: Likewise.
3895 * peicode.h: Likewise.
3896 * reloc.c: Likewise.
3899 * tekhex.c: Likewise.
3901 * xcofflink.c: Likewise.
3902 * elf64-sparc.c: Edit comment to not use "== false".
3904 * aoutf1.h: Don't use "? true : false".
3905 * ecoff.c: Likewise.
3906 * format.c: Likewise.
3908 * linker.c: Likewise.
3910 * oasys.c: Likewise.
3912 2002-06-23 H.J. Lu <hjl@gnu.org>
3914 * elflink.h (elf_link_add_archive_symbols): For the default
3915 version, check references with only one `@' first.
3917 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3919 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3921 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3923 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3924 (elf64_hppa_size_dynamic_sections): Revise to use
3925 elf64_hppa_mark_milli_and_exported_functions.
3926 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3927 symbols out of dynamic symbol table.
3929 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3931 * Makefile.in: Regenerate.
3932 * libbfd.h: Regenerate.
3933 * bfd-in2.h: Regenerate.
3934 * configure: Regenerate.
3935 * po/SRC-POTFILES.in: Regenerate.
3937 * elflink.h: Comment typo fixes.
3939 2002-06-23 H.J. Lu <hjl@gnu.org>
3941 * elf-bfd.h (elf_link_loaded_list): New structure.
3942 (elf_link_hash_table): Add "loaded".
3943 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3944 * elflink.h (elf_link_check_versioned_symbol): New function.
3945 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3947 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3949 * elflink.h (size_dynamic_sections): If the target does not
3950 support an ELF style hash table, return true, indicating that
3951 nothing needed to be done, rather than false, indicating that the
3952 section's size could not be computed.
3954 2002-06-18 Dave Brolley <brolley@redhat.com>
3956 From Catherine Moore, Michael Meissner, Dave Brolley:
3957 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3958 * targets.c: Support bfd_elf32_frv_vec.
3959 * reloc.c: Add FRV relocs.
3960 * configure.in: Add support for bfd-elf32-frv-vec.
3961 * config.bfd (targ_cpu): Add support for frv-*-elf.
3962 * archures.c: Add frv arch and machines.
3963 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3964 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3965 (BFD32_BACKENDS): Add elf32-frv.lo.
3966 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3967 (cpu-frv.lo): New target.
3968 (elf32-frv.lo): New target.
3969 * cpu-frv.c: New file.
3970 * elf32-frv.c: New file.
3972 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3974 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3976 Only read the first section header if e_shoff is non-zero.
3977 Don't consider e_shstrndx if there are no sections.
3979 2002-06-17 Tom Rix <trix@redhat.com>
3981 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3982 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3983 complain_overflow_bitfield.
3985 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3987 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3988 (bfd_fdopenr): Likewise.
3989 (bfd_openstreamr): Likewise.
3990 (bfd_openw): Likewise.
3992 * targets.c: Sort target vecs.
3993 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3994 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3995 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3996 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3997 * configure.in: Sort target vecs. Add m88kmach3_vec.
3998 * configure: Regenerate.
4000 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4002 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4003 bpo_reloc_no to break sort order ties, not address of items.
4005 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4007 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4008 Skip excluded sections in determing __gp value.
4009 (elf_hppa_final_link_relocate): Use the symbol's address in
4010 R_PARISC_FPTR64 relocations that don't need an opd entry.
4011 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4012 (elf64_hppa_finalize_dynreloc): Likewise.
4013 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4014 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4016 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4018 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4019 alignment for .bss, .data and .text sections so that sse and sse2
4021 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4023 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4025 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4028 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4030 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4033 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4034 for a symbol that has no output section.
4035 (allocate_dynrel_entries): Correct comment.
4036 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4038 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4039 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4040 with no section. Remove unnecessary parentheses.
4042 2002-06-11 Tom Rix <trix@redhat.com>
4044 * coffcode.h (coff_compute_section_file_positions): Add data
4045 section to AIX loader alignment check.
4047 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4048 alignment to 4 bytes.
4049 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4050 power accessor macro.
4051 (do_shared_object_padding): Remove invalid assertion.
4053 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4055 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4056 for removed output sections.
4058 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4060 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4062 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4064 2002-06-08 H.J. Lu <hjl@gnu.org>
4066 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4067 work around a long long bug in gcc 2.96 on mips.
4069 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4071 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4072 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4073 Regenerate dependency lists.
4074 * Makefile.in: Regenerate.
4075 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4076 vax1knetbsd_vec to targ_selvecs.
4077 * configure.in: Add vax1knetbsd_vec.
4078 * configure: Regenerate.
4079 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4080 * vax1knetbsd.c: New file.
4081 * vaxnetbsd.c: Update copyright years.
4082 (TARGET_PAGE_SIZE): Set to 0x1000.
4083 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4085 2002-06-08 Matt Thomas <matt@3am-software.com>
4087 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4089 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4091 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4093 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4095 * Makefile.am: Run "make dep-am".
4096 * Makefile.in: Regenerate.
4098 * armnetbsd.c: Replace CONST with const.
4099 * corefile.c: Likewise.
4100 * elf32-dlx.c: Likewise.
4101 * elf64-mips.c: Likewise.
4103 * ns32knetbsd.c: Likewise.
4105 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4106 table is elf64-sparc.
4108 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4110 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4111 Fix RELA addends to get not shifted in the result. Don't do special
4112 handling of R_MIPS_64 for NewABI.
4114 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4116 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4117 (NAME(aout,slurp_reloc_table)): Likewise.
4118 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4119 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4120 (xcoff_write_archive_contents_big): Likewise.
4121 (xcoff_generate_rtinit): Likewise.
4122 (xcoff_generate_rtinit): Likewise, and check error return.
4123 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4124 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4125 (coff_get_normalized_symtab): Likewise.
4126 (coff_make_empty_symbol): Likewise.
4127 (bfd_coff_set_symbol_class): Likewise.
4128 * cofflink.c (coff_link_add_symbols): Likewise.
4129 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4130 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4131 (bfd_ecoff_write_accumulated_debug): Likewise.
4132 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4133 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4134 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4135 * ieee.c (do_with_relocs): Use bfd_zalloc.
4136 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4137 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4138 (NAME(aout,slurp_reloc_table)): Likewise.
4139 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4140 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4141 * som.c (som_build_and_write_symbol_table): Likewise.
4142 (som_slurp_string_table): Likewise.
4143 (som_slurp_symbol_table): Likewise.
4144 (som_bfd_ar_write_symbol_stuff): Likewise.
4145 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4146 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4147 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4148 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4149 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4151 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4153 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4155 (elf_group_name): Update.
4156 (elf_group_id): Define.
4157 (bfd_elf_set_group_contents): Declare.
4158 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4159 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4160 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4161 that sym for the signature.
4162 (_bfd_elf_compute_section_file_positions): Don't call
4163 set_group_contents for "ld -r" case.
4164 (swap_out_syms): Use bfd_zalloc.
4165 * elflink.h (elf_link_add_archive_symbols): Likewise.
4166 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4167 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4169 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4171 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4172 relocs in opd for non-shared too.
4174 2002-06-06 Jeffrey Law <law@redhat.com>
4176 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4179 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4181 * merge.c: Include libiberty.h.
4182 * elf-strtab.c: Include libiberty.h.
4184 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4186 * peXXigen.c (pe_print_idata): Remove unused variable.
4188 2002-06-06 David Heine <dlheine@tensilica.com>
4190 * elf.c (assign_file_positions_for_segments): Remove unallocated
4191 sections from the section to segment mapping for PT_LOAD segments.
4192 Update comment about empty loadable segments.
4194 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4196 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4197 is within the .stabstr section.
4199 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4201 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4202 are "const PTR", not "const PTR *".
4203 (bfd_elf32_swap_symbol_in): Likewise.
4204 (bfd_elf64_swap_symbol_in): Likewise.
4205 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4206 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4207 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4208 (elf_link_add_object_symbols): Likewise.
4209 (elf_link_record_local_dynamic_symbol): Likewise.
4210 (elf_link_input_bfd): Likewise.
4211 (elf_gc_mark): Likewise.
4212 (elf_reloc_symbol_deleted_p): Likewise.
4213 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4214 (mn10200_elf_relax_delete_bytes): Likewise.
4215 (mn10200_elf_symbol_address_p): Likewise.
4216 (mn10200_elf_get_relocated_section_contents): Likewise.
4217 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4218 (mn10300_elf_relax_section): Likewise.
4219 (mn10300_elf_relax_delete_bytes): Likewise.
4220 (mn10300_elf_symbol_address_p): Likewise.
4221 (mn10300_elf_get_relocated_section_contents): Likewise.
4222 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4223 (elf32_h8_relax_delete_bytes): Likewise.
4224 (elf32_h8_symbol_address_p): Likewise.
4225 (elf32_h8_get_relocated_section_contents): Likewise.
4226 * elf32-hppa.c (get_local_syms): Likewise.
4227 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4228 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4229 * elf32-sh.c (sh_elf_relax_section): Likewise.
4230 (sh_elf_relax_delete_bytes): Likewise.
4231 (sh_elf_get_relocated_section_contents): Likewise.
4232 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4233 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4234 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4235 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4236 * elf64-ppc.c (get_local_syms): Likewise.
4237 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4238 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4240 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4242 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4244 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4246 * elf.c (group_signature): Swap in the whole symbol, and handle
4247 extracting section symbol names.
4248 (setup_group): Add comment.
4249 (set_group_contents): When called from objcopy or ld, arrange for
4250 section contents to be written. Write group member output section
4251 indices to allow objcopy to reorganize sections.
4252 (_bfd_elf_copy_private_section_data): Copy group info.
4254 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4255 (bfd_elf32_swap_symbol_in): Update prototype.
4256 (bfd_elf64_swap_symbol_in): Likewise.
4257 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4258 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4259 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4260 (elf_link_add_object_symbols): Likewise.
4261 (elf_link_record_local_dynamic_symbol): Likewise.
4262 (elf_link_input_bfd): Likewise.
4263 (elf_gc_mark): Likewise.
4264 (elf_reloc_symbol_deleted_p): Likewise.
4265 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4266 (mn10200_elf_relax_delete_bytes): Likewise.
4267 (mn10200_elf_symbol_address_p): Likewise.
4268 (mn10200_elf_get_relocated_section_contents): Likewise.
4269 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4270 (mn10300_elf_relax_section): Likewise.
4271 (mn10300_elf_relax_delete_bytes): Likewise.
4272 (mn10300_elf_symbol_address_p): Likewise.
4273 (mn10300_elf_get_relocated_section_contents): Likewise.
4274 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4275 (elf32_h8_relax_delete_bytes): Likewise.
4276 (elf32_h8_symbol_address_p): Likewise.
4277 (elf32_h8_get_relocated_section_contents): Likewise.
4278 * elf32-hppa.c (get_local_syms): Likewise.
4279 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4280 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4281 * elf32-sh.c (sh_elf_relax_section): Likewise.
4282 (sh_elf_relax_delete_bytes): Likewise.
4283 (sh_elf_get_relocated_section_contents): Likewise.
4284 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4285 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4286 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4287 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4288 * elf64-ppc.c (get_local_syms): Likewise.
4289 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4290 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4291 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4292 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4293 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4294 * elf64-mips.c (mips_elf64_size_info): Likewise.
4295 * elf64-s390.c (s390_elf64_size_info): Likewise.
4296 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4298 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4300 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4301 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4302 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4303 _bfd_mips_elf_ignore_discarded_relocs.
4304 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4306 2002-06-05 H.J. Lu <hjl@gnu.org>
4308 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4309 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4310 the SEC_MERGE section.
4312 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4314 * coff-alpha.c: Update copyright date.
4315 * coff-mips.c: Likewise.
4316 * xcoff-target.h: Likewise.
4318 * bfd-in.h: Remove "taken from the source" comment.
4319 * libbfd-in.h: Likewise.
4320 * libcoff-in.h: Likewise.
4321 * bfd-in2.h: Regenerate.
4322 * libbfd.h: Regenerate.
4323 * libcoff.h: Regenerate.
4325 * elf.c (bfd_elf_discard_group): Return true.
4326 * elf-bfd.h (bfd_elf_discard_group): Declare.
4327 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4328 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4329 * bfd.c (bfd_discard_group): Define.
4330 * targets.c (struct bfd_target): Add _bfd_discard_group.
4331 (BFD_JUMP_TABLE_LINK): Here too.
4332 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4333 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4334 * aout-target.h (MY_bfd_discard_group): Define.
4335 * aout-tic30.c (MY_bfd_discard_group): Define.
4336 * binary.c (binary_bfd_discard_group): Define.
4337 * bout.c (b_out_bfd_discard_group): Define.
4338 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4339 * coffcode.h (coff_bfd_discard_group): Define.
4340 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4341 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4342 * i386msdos.c (msdos_bfd_discard_group): Define.
4343 * i386os9k.c (os9k_bfd_discard_group): Define.
4344 * ieee.c (ieee_bfd_discard_group): Define.
4345 * ihex.c (ihex_bfd_discard_group): Define.
4346 * mmo.c (mmo_bfd_discard_group): Define.
4347 * nlm-target.h (nlm_bfd_discard_group): Define.
4348 * oasys.c (oasys_bfd_discard_group): Define.
4349 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4350 * som.c (som_bfd_discard_group): Define.
4351 * srec.c (srec_bfd_discard_group): Define.
4352 * tekhex.c (tekhex_bfd_discard_group): Define.
4353 * versados.c (versados_bfd_discard_group): Define.
4354 * vms.c (vms_bfd_discard_group): Define.
4355 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4356 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4357 (aix5coff64_vec): Likewise.
4358 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4360 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4362 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4363 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4364 (elf32-sh64-com.lo): New dependency list.
4365 * Makefile.in: Regenerate.
4366 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4367 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4369 * configure: Regenerate.
4370 * elf32-sh64.c (sh64_address_in_cranges)
4371 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4372 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4373 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4374 * elf32-sh64-com.c: ...here. New file.
4376 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4378 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4379 ATTRIBUTE_UNUSED on used params.
4380 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4381 before calling bfd_section_from_elf_index on local syms.
4382 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4384 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4386 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4387 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4388 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4389 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4390 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4391 * Makefile.in: Regenerate.
4392 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4393 (sh64-*-netbsd*): New targets.
4394 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4395 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4396 * configure: Regenerate.
4397 * elf32-sh64-nbsd.c: New file.
4398 * elf64-sh64-nbsd.c: New file.
4399 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4400 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4401 bfd_elf64_sh64lnbsd_vec.
4403 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4405 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4406 (bfd_section_from_shdr): Likewise. Set section name of group
4407 sections from signature.
4408 (group_signature): Split out from setup_group. Ensure symbol table
4410 (bfd_elf_discard_group): New function.
4411 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4412 .gnu.linkonce* sections if they are members of a group.
4413 (set_group_contents): Set GRP_COMDAT flag.
4414 * section.c (bfd_discard_group): New function.
4415 * bfd-in.h (bfd_elf_discard_group): Declare.
4416 * bfd-in2.h: Regenerate.
4417 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4418 (elf_linkonce_p): Define.
4420 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4422 * elf.c (bfd_section_from_shdr): Make "name" const.
4423 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4424 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4425 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4426 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4427 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4428 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4429 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4430 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4431 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4432 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4433 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4435 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4437 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4440 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4442 * elf32-arc.c: Fix formatting.
4443 * elf32-arm.h: Likewise.
4444 * elf32-cris.c: Likewise.
4445 * elf32-dlx.c: Likewise.
4446 * elf32-hppa.c: Likewise.
4447 * elf32-i386.c: Likewise.
4448 * elf32-i386qnx.c: Likewise.
4449 * elf32-or32.c: Likewise.
4450 * elf32-s390.c: Likewise.
4451 * elf32-sh64.c: Likewise.
4452 * elf32-vax.c: Likewise.
4453 * elf32-xstormy16.c: Likewise.
4454 * elf64-alpha.c: Likewise.
4455 * elf64-mmix.c: Likewise.
4456 * elf64-ppc.c: Likewise.
4457 * elf64-s390.c: Likewise.
4458 * elf64-sh64.c: Likewise.
4459 * elf64-x86-64.c: Likewise.
4461 2002-06-02 Richard Henderson <rth@redhat.com>
4463 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4464 null when there are no got entries for a symbol.
4465 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4466 uninitialized variable warning.
4468 2002-06-01 Richard Henderson <rth@redhat.com>
4470 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4471 undefined symbols here.
4472 (elf64_alpha_relax_section): Do it here. Also test for not
4473 defined in the current module.
4474 (elf64_alpha_relocate_section_r): Split out of ...
4475 (elf64_alpha_relocate_section): ... here. Don't dereference
4476 NULL when looking up local got entries.
4478 2002-06-01 Richard Henderson <rth@redhat.com>
4480 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4481 symbols from JSR relaxation.
4482 (elf64_alpha_size_plt_section_1): New.
4483 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4484 (elf64_alpha_size_rela_got_1): ... here.
4485 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4486 (elf64_alpha_size_rela_got_section): ... here.
4487 (elf64_alpha_size_plt_section): New.
4488 (elf64_alpha_relax_section): Call them.
4489 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4490 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4492 2002-06-01 Richard Henderson <rth@redhat.com>
4494 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4495 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4496 in shared libraries. Fix DTPRELHI and TPRELHI value.
4497 (INSN_ADDQ, INSN_RDUNIQ): New.
4498 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4499 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4500 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4501 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4502 Handle GOTDTPREL and GOTTPREL relocations.
4503 (elf64_alpha_relax_gprelhilo): New.
4504 (elf64_alpha_relax_tls_get_addr): New.
4505 (elf64_alpha_relax_find_tls_segment): New.
4506 (elf64_alpha_relax_section): Handle TLS relocations.
4507 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4508 (elf64_alpha_check_relocs): Set it.
4510 2002-06-01 Richard Henderson <rth@redhat.com>
4512 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4514 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4515 check; don't suppress dynamic relocs for non-allocated sections.
4517 * elf64-alpha.c: Remove dead code.
4519 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4521 * bfd-in2.h: Regenerate.
4522 * libbfd.h: Regenerate.
4523 * po/SRC-POTFILES.in: Regenerate.
4525 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4528 2002-05-31 Graeme Peterson <gp@qnx.com>
4530 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4531 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4533 * Makefile.in: Regenerate.
4534 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4535 * configure.in: Add bfd_elf32_i386qnx_vec support.
4536 * configure: Regenerate.
4537 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4538 is_contained_by_filepos, and copy_private_bfd_data_p.
4539 * elf.c (assign_file_positions_for_segments): Call backend
4540 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4541 (IS_CONTAINED_BY_FILEPOS): Define.
4542 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4543 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4544 Fix non-K&R call to _bfd_error_handler.
4545 (_bfd_elf_copy_private_section_data): Use backend
4546 copy_private_bfd_data_p.
4547 * elf32-i386.c: Don't include elfxx-target.h when
4548 ELF32_I386_C_INCLUDED is defined.
4549 * elf32-i386qnx.c: New QNX elf backend file.
4550 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4551 elf_backend_is_contained_by_filepos, and
4552 elf_backend_do_copy_private_bfd_data.
4553 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4555 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4557 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4558 Move other similar defines to start of file.
4560 2002-05-30 Tom Rix <trix@redhat.com>
4562 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4563 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4565 2002-05-30 Richard Henderson <rth@redhat.com>
4567 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4568 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4569 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4570 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4571 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4572 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4573 n_local_got_entries to total_got_size and local_got_size.
4574 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4575 (alpha_got_entry_size): New.
4576 (elf64_alpha_relax_with_lituse): Use it.
4577 (elf64_alpha_relax_without_lituse): Likewise.
4578 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4579 (get_got_entry): New.
4580 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4581 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4582 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4583 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4584 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4585 (elf64_alpha_calc_got_offsets): Likewise.
4586 (alpha_dynamic_entries_for_reloc): New.
4587 (elf64_alpha_calc_dynrel_sizes): Use it.
4588 (elf64_alpha_size_dynamic_sections): Likewise.
4589 (elf64_alpha_relocate_section): Handle TLS relocations.
4590 * reloc.c: Add Alpha TLS relocations.
4591 * bfd-in2.h, libbfd.h: Rebuild.
4593 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4595 * peXXigen.c (pe_print_idata): Remove double printed
4596 import table lines; add Bound-To comment.
4598 2002-05-29 Matt Thomas <matt@3am-software.com>
4600 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4601 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4602 (elf32-vax.lo): New rule.
4603 * Makefile.in: Regenerate.
4604 * configure.in (bfd_elf32_vax_vec)
4605 (vaxnetbsd_vec): New vectors.
4606 * configure: Regenerate.
4607 * config.bfd (vax-*-netbsdelf*)
4609 (vax-*-netbsd*): New targets.
4610 * elf32-vax.c: New file.
4611 * reloc.c: Add VAX relocations.
4612 * bfd-in2.h: Regenerate.
4613 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4615 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4617 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4618 and bfd_elf32_bigarm_vec to targ_selvecs.
4620 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4622 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4623 with auto-imported symbols.
4625 2002-05-29 Adam Nemet <anemet@lnxw.com>
4627 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4628 sections only record bfd.
4629 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4630 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4631 * bfd-in2.h: Regenerate.
4633 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4635 * syms.c (_bfd_stab_section_find_nearest_line): Move
4636 declaration and initialisation of saw_line and saw_func out of
4639 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4641 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4642 (bfd_elf64_get_symbol_info): Define.
4643 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4645 2002-05-29 Andrey Volkov <avolkov@transas.com>
4647 * cpu-h8300.c: Make default h8300 machine first in machine list.
4649 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4651 * config.bfd: Added DLX configuraton.
4652 * Makefile.am: Added DLX configuraton.
4653 * configure.in: Added DLX configuraton.
4654 * archures.c: Add DLX architecure.
4655 * reloc.c: Add DLX relocs.
4656 * targets.c: Added DLX target vector.
4657 * configure: Regenerate.
4658 * Makefile.in: Regenreate.
4659 * bfd-in2.h: Regenreate.
4660 * elf32-dlx.c: New file: Support DLX target.
4661 * cpu-dlx.c: New file: Support DLX target.
4663 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4665 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4667 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4668 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4669 strings to point inside function code sym string.
4670 (func_desc_adjust): Likewise.
4671 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4673 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4675 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4676 (elf64_x86_64_grok_psinfo): Added.
4678 2002-05-24 TAMURA Kent <kent@netbsd.org>
4680 * config.bfd: Add a target for i386-netbsdpe.
4682 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4684 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4685 and is_func_descriptor.
4686 (func_desc_adjust): Hide function code sym in shared libs unless
4687 there is a matching exported function descriptor sym.
4689 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4691 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4692 for symbols from SHF_TLS section.
4693 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4694 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4695 (map_sections_to_segments): Build PT_TLS segment if necessary.
4696 (assign_file_positions_for_segments): Likewise.
4697 (get_program_header_size): Account for PT_TLS segment.
4698 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4699 SEC_THREAD_LOCAL sections to STT_TLS.
4700 * reloc.c: Add 386 and IA-64 TLS relocs.
4701 * section.c (SEC_THREAD_LOCAL): Define.
4702 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4704 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4705 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4707 (struct elf_final_link_info): Add first_tls_sec.
4708 (elf_bfd_final_link): Set first_tls_sec.
4709 Compute elf_hash_table (info)->tls_segment.
4710 (elf_link_output_extsym): Handle STT_TLS symbols.
4711 (elf_link_input_bfd): Likewise.
4712 * syms.c (BSF_THREAD_LOCAL): Define.
4713 * bfd-in2.h: Rebuilt.
4714 * libbfd.h: Rebuilt.
4715 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4716 elf_i386_mkobject, elf_i386_object_p): New functions.
4717 (elf_howto_table): Add TLS relocs.
4718 (elf_i386_reloc_type_lookup): Support TLS relocs.
4719 (elf_i386_info_to_howto_rel): Likewise.
4720 (struct elf_i386_link_hash_entry): Add tls_type.
4721 (struct elf_i386_obj_tdata): New.
4722 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4724 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4725 (link_hash_newfunc): Clear tls_type.
4726 (elf_i386_check_relocs): Support TLS relocs.
4727 (elf_i386_gc_sweep_hook): Likewise.
4728 (allocate_dynrelocs): Likewise.
4729 (elf_i386_size_dynamic_sections): Likewise.
4730 (elf_i386_relocate_section): Likewise.
4731 (elf_i386_finish_dynamic_symbol): Likewise.
4732 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4733 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4734 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4735 want_tprel, want_dtpmod, want_dtprel.
4736 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4737 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4738 R_IA64_LTOFF_TPREL22.
4739 (elf_code_to_howto_index): Add TLS relocs.
4740 (elfNN_ia64_check_relocs): Support TLS relocs.
4741 (allocate_global_data_got): Account for TLS .got data.
4742 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4743 (elfNN_ia64_install_value): Supprt TLS relocs.
4744 (set_got_entry): Support TLS relocs.
4745 (elfNN_ia64_relocate_section): Likewise.
4747 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4749 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4750 BLX reloc round the relocation up rather than down.
4751 * coff-arm.c (coff_arm_relocate_section): Likewise.
4753 2002-05-21 H.J. Lu (hjl@gnu.org)
4755 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4758 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4760 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4761 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4763 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4765 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4767 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4769 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4771 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4774 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4776 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4778 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4779 return with false on error.
4780 (elf_link_input_bfd): Check reloc_emitter return value.
4782 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4784 * config.bfd (armeb-*-netbsdelf*): New target.
4786 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4788 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4789 at the plt call stub.
4791 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4793 * cpu-mips.c (mips_compatible): Don't try to check machine
4796 2002-05-18 Tom Rix <trix@redhat.com>
4798 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4800 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4802 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4803 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4804 we've already warned about an undefined symbol. Report more
4805 detail on reloc errors.
4807 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4809 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4810 * configure.in: Invoke AM_INSTALL_LIBBFD.
4811 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4812 (install_libbfd): .. New target.
4813 (uninstall_libbfd): Likewise.
4814 (install-bfdlibLTLIBRARIES): Likewise.
4815 (uninstall-bfdlibLTLIBRARIES): Likewise.
4817 (bfdincludedir): New.
4818 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4819 * aclocal.m4: Regenerate.
4820 * configure: Regenerate.
4821 * Makefile.in: Regenerate.
4823 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4825 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4828 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4830 * config.bfd: Add targets for sh64-linux (little endian and
4833 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4835 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4836 is located in the same section as the import table. Instead
4837 check, and if necessary load the section containing the thunk.
4839 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4841 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4843 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4846 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4848 * aix5ppc-core.c: Warning fixes.
4849 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4850 * aout-target.h (MY_bfd_link_just_syms): Define.
4851 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4852 * bfd.c (bfd_link_just_syms): Define.
4853 * binary.c (binary_bfd_link_just_syms): Define.
4854 * bout.c (b_out_bfd_link_just_syms): Define.
4855 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4856 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4857 * coffcode.h (coff_bfd_link_just_syms): Define.
4858 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4859 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4860 (_bfd_elf_link_just_syms): Declare.
4861 * elf.c (_bfd_elf_link_just_syms): New function.
4862 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4863 sections haven't already been discarded by the linker.
4864 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4865 sections and SEC_MERGE sections.
4866 (elf_bfd_discard_info): Similarly here.
4867 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4868 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4869 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4870 * ieee.c (ieee_bfd_link_just_syms): Define.
4871 * ihex.c (ihex_bfd_link_just_syms): Define.
4872 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4873 (_bfd_generic_link_just_syms): Declare.
4874 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4875 * linker.c (_bfd_generic_link_just_syms): New function.
4876 * mmo.c (mmo_bfd_link_just_syms): Define.
4877 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4878 * oasys.c (oasys_bfd_link_just_syms): Define.
4879 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4880 * som.c (som_bfd_link_just_syms): Define.
4881 * srec.c (srec_bfd_link_just_syms): Define.
4882 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4883 (BFD_JUMP_TABLE_LINK): And here.
4884 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4885 * versados.c (versados_bfd_link_just_syms): Define.
4886 * vms.c (vms_bfd_link_just_syms): Define.
4887 * libbfd.h: Regenerate.
4888 * bfd-in2.h: Regenerate.
4890 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4892 * elf32-mips.c: Remove superfluous definitions copied from
4894 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4895 SGIish vectors to check the special case.
4896 (mips_elf_hi16_reloc): Fix comment.
4897 (mips_elf_got16_reloc): Likewise.
4898 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4899 (elf_reloc_map): Code cleanup.
4900 (mips_reloc_map): Add comment.
4901 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4902 (mips_elf32_rtype_to_howto): Likewise.
4903 (mips_elf32_discard_info): Likewise.
4904 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4905 lead to IRIX compatibility now.
4907 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4909 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4911 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4913 * config.bfd (shle-*-netbsdelf*): Add target which includes
4916 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4918 * configure.in: Revert 2002-04-07. Instead, auto-configure
4920 * configure: Regenerate.
4921 * config.in: Regenerate.
4922 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4925 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4927 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4929 * configure: Regenerate.
4931 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4933 * Makefile.am (install-data-local): Install headers to
4934 $(exec_prefix)/include.
4935 * Makefile.in: Regenerate.
4937 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4938 Daniel Jacobowitz <drow@mvista.com>
4940 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4943 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4945 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4946 hppa*-*-openbsd*): New targets.
4947 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4948 * configure: Regenerate.
4950 2002-05-10 Tom Rix <trix@redhat.com>
4952 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4953 xcoff64_ppc_relocate_section.
4954 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4955 * libxcoff.h: Common xcoff_reloc_type function declaration.
4957 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4959 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4960 added in 2002-05-09 commit.
4962 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4963 don't look for stubs on all undefined syms.
4965 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4967 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4968 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4971 * elf32-i386.c (elf_howto_table): Comments.
4972 (elf_i386_relocate_section): Handle more relocs for relocatable
4973 linking and against SEC_MERGE sections.
4975 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4977 * elf32-ppc.c (ppc_elf_create_got): New function.
4978 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4979 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4980 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4981 _bfd_elf_create_got_section.
4983 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4985 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4986 * elfxx-target.h (elf_backend_rela_normal): Define.
4987 (elfNN_bed): Init rela_normal.
4988 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4989 for section symbols here if rela_normal. Simplify abs section test.
4990 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4991 return immediately. Remove code handling relocatable linking.
4992 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4993 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4994 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4995 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4996 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4997 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4998 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4999 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5000 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5001 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5002 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5003 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5004 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5005 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5006 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5007 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5008 * elf-m10200.c (elf_backend_rela_normal): Define.
5009 * elf-m10300.c (elf_backend_rela_normal): Define.
5010 * elf32-fr30.c (elf_backend_rela_normal): Define.
5011 * elf32-i370.c (elf_backend_rela_normal): Define.
5012 * elf32-i860.c (elf_backend_rela_normal): Define.
5013 * elf32-m68k.c (elf_backend_rela_normal): Define.
5014 * elf32-mcore.c (elf_backend_rela_normal): Define.
5015 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5016 * elf32-ppc.c (elf_backend_rela_normal): Define.
5017 * elf32-s390.c (elf_backend_rela_normal): Define.
5018 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5019 * elf64-ppc.c (elf_backend_rela_normal): Define.
5020 * elf64-s390.c (elf_backend_rela_normal): Define.
5021 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5022 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5023 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5024 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5026 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5028 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5029 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5031 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5033 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5034 when not relocatable. Fix reloc_emitter call for K&R.
5036 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5038 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5039 reloading local sym addend mistakenly removed in 2002-05-01 change.
5041 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5042 (read_abbrevs): Change "offset" param to bfd_vma.
5043 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5044 Change "abbrev_offset" to bfd_vma.
5045 (read_indirect_string): Use correct conversion chars in error
5046 message format string, cast bfd_vma's to unsigned long.
5047 (read_abbrevs): Likewise.
5048 (read_attribute_value): Likewise.
5049 (decode_line_info): Likewise.
5050 (scan_unit_for_functions): Likewise.
5051 (parse_comp_unit): Likewise.
5053 2002-05-04 Tom Rix <trix@redhat.com>
5055 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5056 (coff_swap_reloc_out): Same.
5057 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5058 (xcoff_swap_reloc_out): Same.
5059 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5060 case some 16 bit relocs. Add reloc value to output.
5061 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5062 R_RBR. Improve names.
5063 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5064 (bfd_xcoff_backend_data): Update with new reloc swap names.
5065 (bfd_pmac_xcoff_backend_data) : Same.
5066 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5067 (xcoff64_swap_reloc_out): Same.
5068 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5069 R_POS. Add reloc value to output.
5070 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5071 bit R_RBR. Improve names, masks.
5072 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5073 (bfd_xcoff_backend_data): Update with new reloc swap names.
5074 (bfd_xcoff_aix5_backend_data) : Same.
5076 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5078 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5079 bfd_count top_index, input_list, all_local_syms.
5080 (elf32_hppa_setup_section_lists): New function, split from
5081 elf32_hppa_size_stubs.
5082 (elf32_hppa_next_input_section): Likewise.
5083 (group_sections): Likewise.
5084 (get_local_syms): Likewise.
5085 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5086 stubs on undefined syms too.
5087 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5088 Only access htab elf fields when we have an elf hash table.
5089 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5090 (elf32_hppa_next_input_section): Declare.
5092 2002-05-04 Bob Byrnes <byrnes@curl.com>
5094 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5097 2002-05-03 H.J. Lu (hjl@gnu.org)
5099 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5100 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5101 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5102 to hide a global symbol.
5103 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5104 forced_local to true.
5106 2002-05-02 Richard Henderson <rth@redhat.com>
5108 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5109 vs SHN_UNDEF to zero.
5111 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5113 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5115 <R_PPC64_SECTOFF_DS>: Likewise.
5116 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5118 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5119 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5122 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5123 (ppc64_elf_ha_reloc): New function.
5124 (ppc64_elf_brtaken_reloc): New function.
5125 (ppc64_elf_sectoff_reloc): New function.
5126 (ppc64_elf_sectoff_ha_reloc): New function.
5127 (ppc64_elf_toc_reloc): New function.
5128 (ppc64_elf_toc_ha_reloc): New function.
5129 (ppc64_elf_toc64_reloc): New function.
5130 (ppc64_elf_unhandled_reloc): New function.
5131 (ppc64_elf_howto_raw): Use the above.
5132 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5133 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5134 <R_PPC64_SECTOFF_DS>: Likewise.
5135 (IS_ABSOLUTE_RELOC): Update.
5136 (struct ppc_link_hash_table): Add have_undefweak.
5137 (ppc64_elf_link_hash_table_create): Init.
5138 (func_desc_adjust): Set have_undefweak.
5139 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5140 add the .sfpr blr when have_undefweak.
5141 (ppc64_elf_setup_section_lists): Check hash table flavour.
5142 (ppc64_elf_next_input_section): Move output_section->owner test to
5144 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5145 and relocatable test. Return TOCstart and don't set elf_gp.
5146 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5147 offset calculation. Add assert on weak sym branch tweaks.
5148 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5149 (ppc64_elf_toc): Declare.
5150 (ppc64_elf_next_input_section): Update.
5152 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5154 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5157 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5159 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5160 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5161 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5162 call branches. Correct undefined weak destination.
5163 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5164 .sfpr, and correct case where either only savef* or restf* is
5167 Long branch stubs, multiple stub sections.
5168 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5169 (ppc64_elf_next_input_section): Declare.
5170 * elf64-ppc.c: Move linker-only prototypes.
5171 (STUB_SUFFIX): Define.
5172 (enum ppc_stub_type): New.
5173 (struct ppc_stub_hash_entry): New.
5174 (struct ppc_branch_hash_entry): New.
5175 (struct ppc_link_hash_entry): Add stub_cache, oh.
5176 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5177 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5178 Rename plt_overflow to stub_error.
5179 (ppc_stub_hash_lookup): Define.
5180 (ppc_branch_hash_lookup): Define.
5181 (stub_hash_newfunc): New function.
5182 (branch_hash_newfunc): New function.
5183 (link_hash_newfunc): Init new fields.
5184 (ppc64_elf_link_hash_table_create): Likewise.
5185 (ppc64_elf_link_hash_table_free): New function.
5186 (ppc_stub_name): New function.
5187 (ppc_get_stub_entry): New function.
5188 (ppc_add_stub): New function.
5189 (create_linkage_sections): Use bfd_make_section_anyway. Create
5190 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5191 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5192 and set up for plt call stubs. Link func and func desc syms.
5193 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5194 (func_desc_adjust): Avoid hash lookup when func desc sym available
5195 via shortcut, and set links when processing.
5196 (ppc64_elf_hide_symbol): Likewise.
5197 (allocate_dynrelocs): Don't allocate stub section here.
5198 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5200 (ppc_type_of_stub): New function.
5201 (build_one_stub): Delete.
5202 (ppc_build_one_stub): New function.
5203 (ppc_size_one_stub): New function.
5204 (ppc64_elf_setup_section_lists): New function.
5205 (ppc64_elf_next_input_section): New function.
5206 (group_sections): New function.
5207 (get_local_syms): New function.
5208 (ppc64_elf_size_stubs): Rewrite.
5209 (ppc64_elf_build_stubs): Rewrite.
5210 (ppc64_elf_relocate_section): Look up stub entry for REL24
5211 relocs. Don't propagate REL14* to dynamic objects. Look for long
5212 branch stubs if REL14* or REL24 relocs won't reach.
5213 (bfd_elf64_bfd_link_hash_table_free): Define.
5215 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5217 * config.bfd: Add support for powerpc-*-windiss.
5219 2002-04-30 Tom Rix <trix@redhat.com>
5221 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5222 symbol names into the hash table.
5224 2002-04-28 Tom Rix <trix@redhat.com>
5226 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5227 calulating relocations.
5228 (xcoff_complain_overflow) : Function table for relocation errors.
5229 (xcoff_ppc_relocate_section): Use relocation and complain function
5231 (xcoff_complain_overflow_unsigned_func): New complain function.
5232 (xcoff_complain_overflow_signed_func): Same.
5233 (xcoff_complain_overflow_bitfield_func): Same.
5234 (xcoff_complain_overflow_dont_func): Same.
5235 (xcoff_reloc_type_crel): New recot function.
5236 (xcoff_reloc_type_br): Same.
5237 (xcoff_reloc_type_ba): Same.
5238 (xcoff_reloc_type_toc): Same.
5239 (xcoff_reloc_type_rel): Same.
5240 (xcoff_reloc_type_neg): Same.
5241 (xcoff_reloc_type_pos): Same.
5242 (xcoff_reloc_type_fail): Same.
5243 (xcoff_reloc_type_noop): Same.
5244 * libxcoff.h : Declare common parts for xcoff64.
5245 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5246 and complain function tables.
5248 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5250 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5251 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5253 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5255 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5256 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5258 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5259 same as the output before calling elf_link_input_bfd.
5261 * coffcode.h (coff_compute_section_file_positions): Set
5262 section_tail after shuffling section list.
5264 2002-04-24 Christian Groessler <chris@groessler.org>
5266 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5267 addresses are 23bit with a special layout, not plain 32bit
5268 values. Prevent relocation of immediate values.
5270 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5272 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5273 MIPS-16 ASE flags are set, print something to indicate that.
5275 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5277 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5278 under which a plt call stub is used.
5279 (final_link_relocate): Similarly.
5280 (allocate_plt_static): Clear h-plabel except when plt entry is
5281 exclusively used for a plabel.
5282 (allocate_dynrelocs): Use the above to simplify plt sizing.
5283 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5284 (elf32_hppa_link_hash_table_create): Init.
5286 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5287 (elf32_hppa_check_relocs): Set has_22bit_branch.
5289 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5290 (final_link_relocate): Likewise.
5292 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5294 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5295 search table if some FDE is DW_EH_PE_aligned encoded either.
5296 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5298 2002-04-22 Richard Smith <richard@ex-parrot.com>
5299 Jakub Jelinek <jakub@redhat.com>
5301 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5302 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5303 encoded personality.
5304 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5305 for CIE/FDE removal.
5307 2002-04-20 Tom Rix <trix@redhat.com>
5309 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5311 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5313 * archures.c (bfd_lookup_arch): Move the list order comment..
5314 (struct bfd_arch_info): ..to where it belongs.
5315 * bfd-in2.h: Regenerate.
5317 * archures.c (bfd_lookup_arch): Add comment on list order.
5318 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5319 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5320 is always at head of list.
5322 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5324 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5325 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5326 definition of these functions for ARM_WINCE builds as they are
5328 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5329 for ARM_WINCE builds.
5331 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5333 * coff-arm.c (bfd_arm_process_before_allocation):
5335 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5337 * cpu-sh.c (scan_mach): Delete.
5338 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5339 (bfd_sh_arch): Likewise.
5341 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5343 * ihex.c (ihex_write_object_contents): Fix check for records
5344 crossing 64K boundaries.
5346 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5348 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5349 type rather than just assuming entries are ELF.
5350 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5351 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5352 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5353 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5354 rather than elf_link_hash_entry.
5356 2002-04-15 Richard Henderson <rth@redhat.com>
5358 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5361 2002-04-15 Michael Snyder <msnyder@redhat.com>
5363 * opncls.c (bfd_close): Write contents if writeable.
5364 Minor formatting tidy-ups.
5366 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5368 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5370 2002-04-12 Michael Snyder <msnyder@redhat.com>
5372 * bfd-in.h (bfd_get_section_lma): New access macro.
5373 Minor white-space fix-up.
5375 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5377 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5380 2002-04-09 DJ Delorie <dj@redhat.com>
5382 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5384 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5386 * coffcode.h (coff_read_word): New.
5387 (coff_compute_checksum): New.
5388 (coff_apply_checksum): New.
5389 (coff_write_object_contents): Call coff_apply_checksum () to
5390 apply checksum to PE image.
5392 2002-04-08 Randolph Chung <tausq@debian.org>
5394 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5395 (elf32_hppa_final_link): Split out sorting logic to..
5396 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5397 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5399 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5401 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5403 * configure: Re-generate.
5405 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5407 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5408 is greater or equal to 4.3.3.
5409 * configure: Regenerate.
5412 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5414 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5415 R_CRIS_32_PCREL>: Fix typo in name.
5416 (cris_elf_check_relocs): Always create .rela.got here when
5417 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5418 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5419 assume it's created.
5421 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5423 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5424 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5426 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5427 * bfd.c (bfd_link_hash_table_free): Define.
5428 * binary.c (binary_bfd_link_hash_table_free): Define.
5429 * bout.c (b_out_bfd_link_hash_table_free): Define.
5430 * coff-rs6000.c (rs6000coff_vec): Include
5431 _bfd_generic_link_hash_table_free.
5432 (pmac_xcoff_vec): Likewise.
5433 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5434 (aix5coff64_vec): Likewise.
5435 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5436 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5437 (bfd_elf32_bfd_link_hash_table_free): Define.
5438 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5439 (bfd_elf32_bfd_link_hash_table_free): Define.
5440 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5442 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5443 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5444 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5445 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5446 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5447 (_bfd_generic_link_hash_table_free): Add prototype.
5448 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5449 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5450 * linker.c (_bfd_generic_link_hash_table_free): New function.
5451 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5452 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5453 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5454 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5455 * som.c (som_bfd_link_hash_table_free): Define.
5456 * srec.c (srec_bfd_link_hash_table_free): Define.
5457 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5458 * versados.c (versados_bfd_link_hash_table_free): Define.
5459 * vms.c (vms_bfd_link_hash_table_free): New function.
5460 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5462 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5463 instead of bfd_alloc.
5464 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5465 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5466 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5467 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5468 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5469 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5470 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5471 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5472 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5473 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5474 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5475 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5476 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5477 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5478 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5479 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5480 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5481 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5482 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5483 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5484 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5485 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5486 * m68klinux.c (linux_link_hash_table_create): Likewise.
5487 * sparclinux.c (linux_link_hash_table_create): Likewise.
5488 * sunos.c (sunos_link_hash_table_create): Likewise.
5489 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5491 * targets.c: Add _bfd_link_hash_table_free to xvec.
5493 * bfd-in2.h: Regenerate.
5494 * libbfd.h: Regenerate.
5495 * libcoff.h: Regenerate.
5497 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5499 * dep-in.sed: Cope with absolute paths.
5500 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5502 * Makefile.in: Regenerate.
5503 * coff-arm.c: Fix copyright date.
5504 * cpu-h8300.c: Likewise.
5505 * cpu-i370.c: Likewise.
5506 * cpu-s390.c: Likewise.
5507 * cpu-mips.c: Likewise.
5508 * po/SRC-POTFILES.in: Regenerate.
5510 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5512 * Makefile.am: Add elfxx-mips.c to the known backends.
5513 (elf32-mips.lo): remove dependency to coff/external.h.
5514 * Makefile.in: Regenerate.
5515 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5516 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5518 * configure: Regenerate.
5519 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5520 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5521 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5522 MIPS specific backend functions.
5523 * elf32-mips.c: Moved most code to elfxx-mips.c.
5524 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5526 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5527 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5528 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5529 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5530 interface to allow selection of the right REL or RELA howto table.
5531 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5532 static. Let it refuse n32 objects.
5533 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5534 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5535 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5536 (elf32_mips_ignore_discarded_relocs): Rename from
5537 _bfd_elf32_mips_ignore_discarded_relocs.
5538 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5539 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5540 (elf_mips_howto_table_rela): Remove.
5541 * elf64-mips.c: Moved most code to elfxx-mips.c.
5542 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5543 (mips_elf64_rtype_to_howto): New function.
5544 (mips_elf64_object_p): Likewise.
5545 (elf64_mips_irix_compat): Likewise.
5546 * elfxx-mips.c: New file containing common code merged together from
5547 elf32-mips.c and elf64-mips.c.
5548 * elfxx-mips.h: New file containing MIPS specific prototypes from
5550 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5551 elf_backend_mips_rtype_to_howto.
5553 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5555 * srec.c (MAXCHUNK, Chunk): Revise comments.
5556 (srec_write_record): Correct buffer size.
5557 (srec_write_header): Do without intermediate buffer.
5558 (srec_write_section): Validate Chunk.
5559 (srec_write_terminator): Pass NULL instead of dummy buffer.
5560 (srec_write_symbols): Pass file and symbol names directly to
5561 bfd_bwrite so sprintf won't overflow buffer.
5563 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5565 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5566 PC relative relocs against hidden symbols.
5567 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5569 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5571 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5572 LMAs, loop over segments until p_vaddr and p_memsz specify an
5573 extent enclosing the section.
5575 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5577 * ihex.c (ihex_write_object_contents): Do not allow records to
5578 cross a 64K boundary - wrap if necessary.
5580 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5582 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5583 which caused the returned LWP ID to always be 0.
5585 2002-04-01 Richard Henderson <rth@redhat.com>
5587 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5588 (elf32_sparc_relocate_section): Use it to figure out when to
5589 initialize .got entries.
5590 * elf64-sparc.c: Similarly.
5592 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5594 * linker.c (link_action): Ignore duplicate warning syms.
5595 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5596 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5597 (elf_adjust_dynamic_symbol): Likewise.
5598 (elf_export_symbol): Likewise.
5599 (elf_link_find_version_dependencies): Likewise.
5600 (elf_link_assign_sym_version): Likewise.
5601 (elf_link_sec_merge_syms): Likewise.
5602 (elf_link_output_extsym): Likewise.
5603 (elf_gc_sweep_symbol): Likewise.
5604 (elf_gc_propagate_vtable_entries_used): Likewise.
5605 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5606 (elf_gc_allocate_got_offsets): Likewise.
5607 (elf_collect_hash_codes): Likewise.
5608 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5609 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5610 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5611 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5612 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5613 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5614 (elf_cris_discard_excess_dso_dynamics): Likewise.
5615 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5616 (mark_PIC_calls): Likewise.
5617 (allocate_plt_static): Likewise.
5618 (allocate_dynrelocs): Likewise.
5619 (readonly_dynrelocs): Likewise.
5620 * elf32-i386.c (allocate_dynrelocs): Likewise.
5621 (readonly_dynrelocs): Likewise.
5622 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5623 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5624 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5625 (mips_elf_sort_hash_table_f): Likewise.
5626 (mips_elf_check_mips16_stubs): Likewise.
5627 * elf32-s390.c (allocate_dynrelocs): Likewise.
5628 (readonly_dynrelocs): Likewise.
5629 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5630 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5631 (xstormy16_relax_plt_realloc): Likewise.
5632 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5633 (elf64_alpha_output_extsym): Likewise.
5634 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5635 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5636 (mips_elf64_check_mips16_stubs): Likewise.
5637 (mips_elf64_output_extsym): Likewise.
5638 * elf64-ppc.c (func_desc_adjust): Likewise.
5639 (allocate_dynrelocs): Likewise.
5640 (readonly_dynrelocs): Likewise.
5641 * elf64-s390.c (allocate_dynrelocs): Likewise.
5642 (readonly_dynrelocs): Likewise.
5643 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5644 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5645 (readonly_dynrelocs): Likewise.
5646 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5647 * aoutx.h (aout_link_write_other_symbol): Likewise.
5648 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5649 (_bfd_coff_write_global_sym): Likewise.
5650 * i386linux.c (linux_tally_symbols): Likewise.
5651 * m68klinux.c (linux_tally_symbols): Likewise.
5652 * sparclinux.c (linux_tally_symbols): Likewise.
5653 * pdp11.c (aout_link_write_other_symbol): Likewise.
5654 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5655 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5656 (xcoff_write_global_symbol): Likewise.
5658 * cofflink.c (_bfd_coff_final_link): Formatting.
5659 * cpu-mips.c (mips_compatible): Make static, prototype.
5660 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5661 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5662 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5663 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5664 (mips_elf64_final_link): Likewise.
5665 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5668 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5670 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5671 (SWAP_OUT_RELOC_OFFSET): Define.
5673 2002-03-27 Gregory Steuck <greg@nest.cx>
5675 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5676 terminating NULL if empty symbol table.
5677 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5679 2002-03-26 H.J. Lu (hjl@gnu.org)
5681 * elflink.h (elf_link_input_bfd): Revert the last change since
5682 the gcc exception handling isn't fixed yet.
5684 2002-03-26 H.J. Lu (hjl@gnu.org)
5686 * elflink.h (elf_link_input_bfd): Complain about relocations
5687 against local symbols in discarded sections.
5689 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5691 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5693 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5695 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5696 section file offset for !SEC_LOAD sections.
5698 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5700 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5701 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5703 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5705 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5707 * archive.c: Update copyright date.
5708 * bfd-in2.h: Regenerate.
5709 * libbfd.h: Regenerate.
5710 * Makefile.am: Run "make dep-am"
5711 * Makefile.in: Regenerate.
5712 * po/SRC-POTFILES.in: Regenerate.
5714 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5716 * dwarf2.c (struct funcinfo): Move up.
5717 (lookup_address_in_function_table): New argument function_ptr.
5719 (lookup_address_in_line_table): New argument function. If function
5720 is non-NULL, use it to handle ``addr'' before the first line note of
5722 (comp_unit_find_nearest_line): Update and swap calls to
5723 lookup_address_in_function_table and lookup_address_in_line_table.
5724 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5725 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5727 2002-03-20 Tom Rix <trix@redhat.com>
5729 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5730 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5731 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5733 2002-03-19 Tom Rix <trix@redhat.com>
5735 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5736 dynamic objects in archives.
5738 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5740 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5741 STT_NOTYPE symbols to STT_OBJECT.
5743 2002-03-18 Jan Hubicka <jh@suse.cz>
5745 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5747 2002-03-18 Tom Rix <trix@redhat.com>
5749 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5750 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5751 * coff-rs6000 (do_pad) : New function for archive padding.
5752 (do_copy) : New function for object file copying in archives.
5753 (do_shared_object_padding) : New function for padding shared
5754 objects to their text section alignment in archives.
5755 (bfd_xcoff_ar_achive_set_magic) : Stub.
5756 (xcoff_write_armap_big) : Use do_copy and do_pad.
5757 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5759 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5760 bfd_xcoff_magic_number.
5761 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5763 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5764 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5765 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5766 * rs6000-core.c : Update copyright date.
5767 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5769 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5770 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5771 (coff_set_flags) : Use bfd_xcoff_magic_number.
5772 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5773 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5774 * Makefile.am : Same.
5775 * config.bfd : Same.
5777 * configure : Regnerate.
5778 * Makefile.in : Same.
5781 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5783 * po/fr.po: Updated version.
5785 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5787 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5788 * libbfd.h: Regenerate.
5789 * archive.c (coff_write_armap): Pass on failures from
5790 bfd_write_bigendian_4byte_int.
5792 2002-03-14 H.J. Lu <hjl@gnu.org>
5794 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5795 error to bfd_error_nonrepresentable_section for reinit_array
5798 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5800 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5801 OR it in rather than replacing previously selected flags.
5803 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5804 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5806 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5808 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5810 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5811 ensure reloc size matches before calling elf_link_input_bfd.
5812 Add an assert to check reloc size when counting output relocs.
5814 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5816 * mmo.c (mmo_get_loc): Return NULL rather than false.
5818 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5820 * po/fr.po: Updated version.
5822 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5824 * archures.c (bfd_default_compatible): Test bits_per_word.
5825 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5826 bfd_default_compatible.
5827 * cpu-i370.c (i370_compatible): Likewise.
5828 * cpu-sparc.c (sparc_compatible): Likewise.
5829 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5831 * elflink.h: Formatting fixes.
5832 (elf_link_output_extsym): Merge undefined and undef weak cases.
5834 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5835 when word size of input matches output word size.
5837 2002-03-12 Andreas Jaeger <aj@suse.de>
5839 * cpu-i386.c (i386_compatible): New. Use it instead of
5840 bfd_default_compatible.
5842 2002-03-07 H.J. Lu (hjl@gnu.org)
5844 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5845 as the type for bfd_reloc_val.
5847 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5849 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5850 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5851 (elf_hppa_final_link_relocate): Correct relocations for indirect
5852 references to local data through the DLT. Fix .opd creation for
5853 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5854 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5855 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5856 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5857 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5858 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5859 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5861 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5863 * merge.c (_bfd_merge_sections): Don't segfault if there
5864 is nothing to merge due to GC.
5866 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5868 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5869 symbols that have been forced local.
5871 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5872 to output forced local syms for non-shared link.
5873 (elf_link_output_extsym): Tweak condition for calling backend
5874 adjust_dynamic_symbol so that previous behaviour is kept.
5875 Whitespace changes throughout file.
5877 2002-03-04 H.J. Lu <hjl@gnu.org>
5879 * elf.c (bfd_section_from_shdr): Handle special sections,
5880 .init_array, .fini_array and .preinit_array.
5881 (elf_fake_sections): Likewise.
5883 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5884 DT entry only if the section is in output for .init_array,
5885 .fini_array and .preinit_array. Complain about .preinit_array
5887 (elf_bfd_final_link): Warn zero size for .init_array,
5888 .fini_array and .preinit_array sections.
5890 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5891 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5892 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5895 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5897 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5898 * configure: Regenerate.
5900 2002-03-02 Tom Rix <trix@redhat.com>
5902 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5904 * coff-rs6000.c (xcoff_howto_table): Same.
5906 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5908 * elflink.h (size_dynamic_sections): If section named
5909 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5910 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5911 ".init_array" and ".fini_array".
5912 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5913 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5916 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5918 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5921 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5923 * elf64-hppa.h: Update copyright date.
5925 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5926 (ppc64_elf_relocate_section): Don't generate power4 style branch
5927 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5929 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5931 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5933 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5935 2002-02-21 Andreas Jaeger <aj@suse.de>
5937 * elf64-x86-64.c: Major rework that introduces all recent changes
5938 to the x86-64 backend. Get a closer match to elf32-i386.
5939 (struct elf64_x86_64_dyn_relocs): Rename from
5940 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5942 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5944 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5945 remove casts, initialize new hash members.
5946 (create_got_section): New.
5947 (elf64_x86_64_create_dynamic_sections): New.
5948 (elf64_x86_64_copy_indirect_symbol): New.
5949 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5950 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5951 Reference count possible .plt and .got entries. Don't test input
5952 section SEC_READONLY here to try to avoid copy relocs, and keep
5953 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5954 DF_TEXTREL here. Delay setting of variables until needed. Cache
5955 pointer to "sreloc" section in elf_section_data. Tweak condition
5956 under which .got created. Report files with bad relocation
5958 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5959 Reference count possible .plt entries. Don't deallocate .got and
5961 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5962 do copy reloc processing for weakdefs. Remove redundant casts and
5963 aborts. Delay setting of vars until needed. Move creation of
5964 dynamic symbols and allocation of .plt and .rela.plt to
5965 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5966 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5967 (allocate_dynrelocs): New.
5968 (readonly_dynrelocs): New.
5969 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5970 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5971 Zero out the dynamic allocated content space.
5972 (elf64_x86_64_discard_copies): Removed.
5973 (elf64_x86_64_relocate_section): Make use of dynamic section
5974 short-cuts. Localise vars, and delay setting. Better error
5975 reporting, replace BFD_ASSERT with abort. Check
5976 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5977 regular object file and tread the weak definition as the normal
5978 one. Don't discard relocs for undefweak or undefined symbols and
5979 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5981 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5982 symbols that have been forced local. Use same test to decide if
5983 we can use a relative reloc for got as relocate_section. Expand
5984 SHN_UNDEF comment. Move expressions out of function calls.
5985 Replace BFD_ASSERT with abort.
5986 (bfd_elf64_bfd_final_link): Removed.
5987 (elf_backend_copy_indirect_symbol): Define.
5989 2002-02-20 Tom Rix <trix@redhat.com>
5991 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5992 (_bfd_xcoff_reloc_type_lookup): Use it.
5993 * coff64-rs6000.c (xcoff64_howto_table): Same.
5994 (xcoff64_reloc_type_lookup): Same.
5996 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5998 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6001 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6003 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6004 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6005 * bfd-in2.h: Regenerate.
6006 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6007 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6009 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6010 (elf_s390_reloc_type_lookup): Likewise.
6011 (elf_s390_check_relocs): Likewise.
6012 (elf_s390_gc_sweep_hook): Likewise.
6013 (elf_s390_relocate_section): Likewise.
6014 (elf_s390_object_p): Use renamed architecture define.
6015 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6017 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6019 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6021 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6023 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6024 absptr -> pcrel optimization for shared libs.
6025 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6026 library cannot be converted to pcrel.
6027 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6029 * elf32-i386.c (elf_i386_relocate_section): If
6030 _bfd_elf_section_offset returned -2, skip, but make sure the
6031 relocation is installed.
6032 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6033 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6034 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6035 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6036 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6037 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6038 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6039 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6040 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6041 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6042 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6043 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6044 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6045 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6046 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6047 _bfd_elf_section_offset returning -2 the same way as -1.
6048 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6049 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6051 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6053 2002-02-18 Tom Rix <trix@redhat.com>
6055 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6056 (bfd_xcoff_size_dynamic_sections): Same.
6057 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6058 (bfd_xcoff_size_dynamic_sections): Same.
6059 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6060 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6061 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6062 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6063 * bfd-in2.h: Regenerate.
6065 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6067 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6068 (struct ppc_link_hash_table): Add sfpr.
6069 (ppc64_elf_link_hash_table_create): Init it.
6070 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6072 (create_linkage_sections): ..here. Make .sfpr too.
6073 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6075 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6076 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6077 ._restf* functions, and create as needed.
6078 (func_desc_adjust): Only force_local for shared libs.
6080 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6082 * configure.in: Bump version number post 2.12 branching.
6083 * configure: Regenerate.
6085 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6087 * mmo.c: Correct and improve comments.
6088 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6089 zero-pad. Use input to fill up non-empty bfd buffer.
6090 (mmo_flush_chunk): New function.
6091 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6092 changed. Don't emit location specifier if VMA is same as
6093 *LAST_VMAP after omitting leading zero contents. Call
6094 mmo_flush_chunk before emitting location specifier.
6095 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6096 with mmo_write_loc_chunk calls.
6097 (mmo_internal_write_section): Call mmo_flush_chunk after
6099 (mmo_write_symbols_and_terminator): Move :Main to first position
6100 in symbol array. Add faked one if it does not exist if there are
6101 other symbols. Don't add it if there are no symbols at all. Move
6102 out test for value of :Main from symbol loop. Rename table
6103 fakemain to maintable and variable mainsym to fakemain.
6105 2002-02-15 Richard Henderson <rth@redhat.com>
6107 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6108 section with no got matches any got. Simplify error generaion.
6110 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6112 Support arbitrary length fill patterns.
6113 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6114 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6115 Call default_data_link_order.
6116 (default_fill_link_order): Delete.
6117 (default_data_link_order): New function.
6118 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6119 of bfd_fill_link_order with bfd_data_link_order.
6120 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6121 * elf64-mips.c (mips_elf64_final_link): Likewise.
6123 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6124 Correct value returned in "end" for "0x<non-hex>".
6126 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6128 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6129 (scan): Test against 'mach' field in info structure.
6131 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6133 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6135 2002-02-14 Matt Fredette <fredette@netbsd.org>
6137 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6140 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6142 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6143 non-zero physical addresses when adjusting the LMAs of new
6146 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6148 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6149 from _bfd_elf_hppa_gen_reloc_type.
6150 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6151 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6152 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6153 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6155 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6157 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6158 loading its contents if there's nothing to do in it.
6160 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6162 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6165 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6166 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6167 (ppc64_elf_finish_dynamic_sections): Set values for them.
6169 2002-02-11 Michael Snyder <msnyder@redhat.com>
6171 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6172 * elf.c (elfcore_grok_pstatus): Add prototype.
6173 (elfcore_grok_lwpstatus): Add prototype.
6174 (elfcore_write_lwpstatus): New function.
6175 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6177 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6179 * elf32-sh.c: Added missing prototypes.
6180 * elf32-sh64.c: Likewise.
6181 (sh_elf_align_loads): Mark unused args as such.
6182 * elf64-sh64.c: Added missing prototypes.
6183 (struct elf_sh64_link_hash_entry): Fix typo.
6184 (sh_elf64_relocate_section): Fix info argument passed to
6185 _bfd_elf_section_offset.
6187 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6189 * Makefile.am: "make dep-am".
6190 * Makefile.in: Regenerate.
6191 * aclocal.m4: Regenerate.
6192 * config.in: Regenerate.
6193 * configure: Regenerate.
6195 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6197 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6199 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6201 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6202 cast warnings for the common case.
6204 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6206 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6208 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6211 2002-02-09 Richard Henderson <rth@redhat.com>
6213 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6214 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6215 (elf64_alpha_relocate_section): Likewise.
6216 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6217 * bfd-in2.h, libbfd.h: Rebuild.
6219 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6221 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6222 that base-plus-offset reloc accounting is consistent.
6223 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6224 up to date for undefined symbols.
6226 2002-02-08 Eric Christopher <echristo@redhat.com>
6228 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6230 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6231 sections for the O32 ABI.
6233 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6235 * elf32-arm.h: Fix formatting of _("...").
6236 * elf32-d10v.c: Likewise.
6237 * elf32-m68k.c: Likewise.
6238 * elf32-mips.c: Likewise.
6240 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6242 * coff-or32.c: Fix compile time warning messages.
6244 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6246 Contribute sh64-elf.
6247 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6248 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6249 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6250 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6251 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6252 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6253 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6254 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6255 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6256 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6258 * libbfd.h, bfd-in2.h: Rebuilt.
6259 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6260 (sh_reloc_map): Map them.
6261 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6262 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6263 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6264 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6265 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6266 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6267 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6268 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6269 datalabel_got_offset.
6270 (sh_elf_link_hash_newfunc): Initialize it.
6271 (sh_elf_relocate_section): Augment the scope of
6272 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6273 GOT and GOTOFF handling to new SHmedia relocation types. Support
6275 (sh_elf_check_relocs): Likewise.
6276 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6277 PLT entries using movi_shori_putval. Support GOT_BIAS.
6278 (sh_elf_finish_dynamic_sections): Likewise.
6279 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6280 relocation, it's now done by the caller.
6282 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6283 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6284 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6285 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6286 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6287 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6288 sh64_elf64_hash_table): New.
6289 (sh_elf64_howto_table): Introduce new relocs.
6290 (sh_elf64_info_to_howto): Accept new PIC relocs.
6291 (sh_elf64_relocate_section): Augment the scope of
6292 seen_stt_datalabel. Support new PIC relocs.
6293 (sh_elf64_check_relocs): Support new PIC relocs.
6294 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6295 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6296 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6297 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6298 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6299 movi_shori_putval, movi_3shori_putval,
6300 sh64_elf64_create_dynamic_sections,
6301 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6302 sh64_elf64_size_dynamic_sections,
6303 sh64_elf64_finish_dynamic_symbol,
6304 sh64_elf64_finish_dynamic_sections): New.
6305 (elf_backend_create_dynamic-sections,
6306 bfd_elf64_bfd_link_hash_table_create,
6307 elf_backend_adjust_dynamic_symbol,
6308 elf_backend_size_dynamic_sections,
6309 elf_backend_finish_dynamic_symbol,
6310 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6311 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6312 elf_backend_got_header_size, elf_backend_plt_header_size):
6314 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6315 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6316 match official numbers and names; moved unmaching ones to the
6318 * elf32-sh64.c, elf64-sh64.c: Likewise.
6319 2001-03-12 DJ Delorie <dj@redhat.com>
6320 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6322 2001-03-12 DJ Delorie <dj@redhat.com>
6323 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6325 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6326 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6327 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6328 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6329 .cranges section with SEC_SORT_ENTRIES set.
6330 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6331 incoming sorted .cranges section.
6332 (sh64_bfd_elf_copy_private_section_data): New.
6333 (sh64_elf_final_write_processing): Only sort .cranges and modify
6334 start address if called by linker.
6335 2001-01-08 Ben Elliston <bje@redhat.com>
6336 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6337 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6338 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6339 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6340 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6341 line. Add comments before all entries.
6342 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6344 (sh_elf64_reloc): Correct head comment.
6345 (sh_elf64_relocate_section): Correct spacing.
6346 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6347 instead call reloc_dangerous callback.
6348 <case R_SH_SHMEDIA_CODE>: New case.
6349 (sh_elf64_gc_mark_hook): Correct spacing.
6350 (sh_elf64_check_relocs): Ditto.
6351 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6353 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6355 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6356 clarify describing comment. Add comments before all entries.
6357 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6358 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6359 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6360 Sort .cranges section in final link. Prepare to set bit 0 on
6362 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6363 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6364 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6366 (sh64_backend_section_from_shdr): New, to recognize
6367 SHT_SH5_CR_SORTED on incoming .cranges section.
6368 (elf_backend_section_from_shdr): Define.
6369 (sh64_elf_final_write_processing): Sort outgoing .cranges
6370 section. (New, temporarily disabled:) Set bit 0 on entry address
6371 according to ISA type.
6372 (sh64_find_section_for_address): New.
6373 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6374 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6375 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6376 bfd_malloc, not xmalloc.
6377 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6379 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6380 temporarily disabled) setting bit 0 on entry address.
6381 (elf_backend_final_write_processing): Define.
6382 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6383 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6384 be a proper relocation for PTA and PTB rather than a marker.
6385 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6386 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6387 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6388 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6389 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6391 * elf64-sh64.c: Ditto.
6392 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6393 * elf32-sh64.c: Include opcodes/sh64-opc.h
6394 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6395 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6396 parameters. No unused parameters. Caller changed.
6397 <case R_SH_PT_16>: New case.
6398 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6399 * Makefile.in: Regenerate.
6400 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6401 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6403 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6404 (sh64_elf_merge_private_data): Ditto.
6405 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6406 to access stored section flags.
6407 (sh64_elf_final_write_processing): Return immediately unless
6408 called by linker. Use sh64_elf_section_data (cranges) to get size
6409 of linker-generated cranges entries.
6410 (sh64_elf_copy_private_data): Add missing "return true".
6411 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6412 (sh_elf64_merge_private_data): Ditto.
6413 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6414 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6415 elf64-sh64.c:sh64_elf_fake_sections.
6416 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6417 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6418 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6419 (sh64_elf_final_write_processing): New.
6420 (elf_backend_final_write_processing): Define.
6421 (sh64_elf_fake_sections): Get header flags from tdata field.
6422 (sh64_elf_copy_private_data): Do not call
6423 sh64_elf_copy_private_data_internal, just copy e_flags field.
6424 (sh64_elf_merge_private_data): Do not call
6425 sh64_elf_copy_private_data_internal.
6426 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6427 Remove EF_SH64_ABI64, let ELF size make difference.
6428 Remove SH64-specific BFD section flag.
6429 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6430 containing SHmedia through elf_section_data (asect)->tdata
6431 non-zero, not using a BFD section flag.
6432 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6433 (sh64_elf_merge_private_data): Similar.
6434 (elf_backend_section_flags): Don't define.
6435 (sh64_elf_backend_section_flags): Delete.
6436 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6438 (sh_elf64_merge_private_data): Similar.
6439 * section.c (Section flags definitions): Don't define
6441 (bfd-in2.h): Regenerate.
6442 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6443 Make DataLabel references work with partial linking.
6444 * elf32-sh64.c: Fix formatting.
6445 (sh64_elf_link_output_symbol_hook): New.
6446 (elf_backend_link_output_symbol_hook): Define to
6447 sh64_elf_link_output_symbol_hook.
6448 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6449 undefined if partial linking. Adjust sanity check.
6450 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6451 (elf_backend_link_output_symbol_hook): Define to
6452 sh64_elf64_link_output_symbol_hook.
6453 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6454 undefined if partial linking. Adjust sanity check.
6455 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6456 Implement semantics for inter-file DataLabel references.
6457 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6458 (sh64_elf64_add_symbol_hook): New.
6459 (sh_elf64_relocate_section): If passing an indirect symbol with
6460 st_type STT_DATALABEL on the way to a symbol with st_other
6461 STO_SH5_ISA32, do not bitor 1 to the relocation.
6462 (elf_backend_add_symbol_hook): Define to
6463 sh64_elf64_add_symbol_hook.
6464 * elf64-sh32.c: Tweak comments.
6465 (DATALABEL_SUFFIX): Define.
6466 (sh64_elf_add_symbol_hook): New.
6467 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6468 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6469 symbol with st_type STT_DATALABEL on the way to a symbol with
6470 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6471 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6472 Pass through STT_DATALABEL.
6473 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6474 (elf_backend_get_symbol_type): Define.
6475 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6476 (elf_backend_get_symbol_type): Define.
6477 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6478 * elf32-sh64.c: Tweak comments.
6479 (sh64_elf_copy_private_data_internal): Add prototype.
6480 (bfd_elf32_bfd_set_private_flags): Define.
6481 (sh64_elf_copy_private_data_internal): Compare machine name, not
6482 textual BFD target name, to check whether to copy section flag
6484 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6485 Tweak section-contents-type-mismatch message.
6486 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6487 Validize reloc-types.
6488 * elf64-sh64.c: New file.
6489 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6490 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6491 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6492 Regenerate dependencies.
6493 * Makefile.in: Regenerate.
6494 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6495 bfd_elf64_sh64l_vec.
6496 * configure.in: Handle bfd_elf64_sh64_vec and
6497 bfd_elf64_sh64l_vec.
6498 * configure: Regenerate.
6499 * po/POTFILES.in: Regenerate.
6500 * po/bfd.pot: Regenerate.
6501 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6502 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6503 anything else but EF_SH64 and EF_SH64_ABI64.
6504 (sh64_elf_merge_private_data): Emit error for anything else but
6505 EF_SH64 and EF_SH64_ABI64.
6506 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6508 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6509 bfd_elf32_sh64l_vec as a temporary measure.
6510 * configure: Regenerate.
6511 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6512 * cpu-sh.c (arch_info_struct): Include sh5 item
6514 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6515 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6516 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6517 * elf32-sh64.c: Tweak comments.
6518 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6519 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6520 (sh64_elf_copy_private_data_internal): Wrap long line.
6521 (sh64_elf_merge_private_data): Rewrite to allow objects from
6522 SH64 subsets to be linked together.
6523 (INCLUDE_SHMEDIA): Define.
6524 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6525 Parenthesize plus-expression inside or-expression.
6526 <global symbol>: Ditto.
6527 (sh_elf_set_mach_from_flags): Remove code refusing
6528 deleted EF_SH64_32BIT_ABI flag.
6529 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6530 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6531 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6532 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6533 (sh_elf_relocate_section) <local symbol>: Or 1 in
6534 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6535 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6536 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6538 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6539 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6540 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6541 Regenerate dependencies.
6542 * Makefile.in: Regenerate.
6543 * archures.c: Add bfd_mach_sh5.
6544 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6545 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6546 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6547 * configure: Regenerate.
6548 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6549 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6550 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6551 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6552 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6553 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6554 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6555 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6556 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6557 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6559 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6561 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6562 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6563 shmedia_prepare_reloc, goto final_link_relocate if it returns
6564 non-zero, else fail as before.
6565 (sh_elf_set_mach_from_flags): Provide function only if not defined
6566 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6567 (sh_elf_set_private_flags): Provide function only if not defined
6569 (sh_elf_copy_private_data): Similar.
6570 (sh_elf_merge_private_data): Similar.
6571 * section.c (SEC_SH_ISA_SHMEDIA): New.
6572 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6573 * elf32-sh64.c: New file.
6574 * libbfd.h: Regenerate.
6575 * bfd-in2.h: Regenerate.
6576 * po/POTFILES.in: Regenerate.
6577 * po/bfd.pot: Regenerate.
6578 * bfd-in2.h: Regenerate.
6579 * libbfd.h: Regenerate.
6581 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6583 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6584 been included, not drag it in.
6585 * bfd-in2.h: Regenerate.
6587 2002-02-06 H.J. Lu (hjl@gnu.org)
6589 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6590 the mach and ISA fields if necessary.
6592 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6594 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6595 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6596 be sure exactly which architecture this represents.
6598 2002-02-05 Nick Clifton <nickc@redhat.com>
6600 * po/tr.po: Updated translation.
6602 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6604 From Jimi X <jimix@watson.ibm.com>
6605 * archures (bfd_mach_ppc64): Define.
6606 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6607 (bfd_powerpc_arch): Define.
6608 * bfd-in2.h: Regenerate.
6609 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6610 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6611 (bfd_powerpc_archs): Add default powerpc64 arch.
6613 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6615 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6616 against section syms in readonly sections. Don't do the global
6617 sym check if we find one.
6618 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6619 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6620 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6621 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6622 (elf_s390_grok_prstatus): Add missing prototype.
6624 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6626 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6627 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6628 Call bfd_get_section_by_name only once. Initialize
6629 bpodata->n_bpo_relocs_this_section.
6630 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6632 (bpo_reloc_request_sort_fn): Don't use difference of values as
6635 2002-02-02 David O'Brien <obrien@FreeBSD>
6637 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6638 version 4.5 and later the same as 5-CURRENT.
6639 * configure: Re-generate.
6641 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6643 * config.bfd (hppa*-*-netbsd*): New target.
6645 2002-01-31 Philipp Thomas <pthomas@suse.de>
6647 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6648 to front of message. Unify messages with elf32-arm.h. Use
6649 commas where neccessary.
6650 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6651 ERROR in messages. Unify messages with coff-arm.c. Correct
6652 VFP/FPA error message.
6653 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6654 APCS-32 for translation.
6656 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6658 Perform on-demand global register allocation from
6659 R_MMIX_BASE_PLUS_OFFSET relocs.
6660 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6661 bpo_reloc_request, struct bpo_greg_section_info): New.
6662 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6663 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6664 _bfd_mmix_check_all_relocs,
6665 _bfd_mmix_prepare_linker_allocated_gregs,
6666 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6667 (elf_mmix_howto_table): Correct src_mask for most relocs.
6668 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6670 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6671 case. Fix typo in comment. New label do_mmix_reloc.
6672 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6673 store first object file with a base-plus-offset reloc. Call
6674 mmix_elf_check_common_relocs for the part common with mmo.
6675 (mmix_elf_final_link): Write out linker-allocated register
6677 (elf_backend_gc_sweep_hook): Define.
6678 (bfd_elf64_bfd_relax_section): Define.
6680 * mmo.c: Don't include <ctype.h>
6681 (mmo_init): Correct init-once logic.
6683 2002-02-01 Tom Rix <trix@redhat.com>
6685 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6687 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6689 * Makefile.am: Run "make dep-am"
6690 * Makefile.in: Regenerate.
6692 2002-01-31 David O'Brien <obrien@FreeBSD>
6694 * configure.in: Recognize the differences in core files from FreeBSD
6695 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6697 * configure: Regenerate.
6699 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6701 * coff-or32.c: New file.
6702 * cpu-or32.c: New file.
6703 * elf32-or32.c: New file.
6704 * archures.c: Add support for or32.
6705 * targets.c: Add support for or32.
6706 * bfd-in2.h: Regenerate.
6707 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6708 coff_write_object_contents): Add support for or32.
6709 * config.bfd: Add target.
6710 * configure.in: Add support for or32.
6711 * configure: Regenerate.
6712 * Makefile.am: Add support for or32.
6713 * Makefile.in: Regenerate.
6714 * po/SRC-POTFILES.in: Add or32 files.
6715 * po/bfd.pot: Regenerate.
6717 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6718 Don Lindsay <lindsayd@cisco.com>
6720 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6721 false' with a return of a bfd_reloc_ error code.
6723 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6725 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6726 unexport unreferenced symbols when --export-dynamic. Call
6727 _bfd_elf_strtab_delref when unexporting.
6729 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6731 * bfd-in.h: Include <stdbool.h> if it is available.
6732 * bfd-in2.h: Regenerated.
6734 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6736 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6739 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6741 * archures.c: Tidy up formatting of embedded comments.
6742 * bfd.c: Tidy up formatting of embedded comments.
6743 * bfd-in.h: Fix formatting of comments.
6744 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6745 * section.c: Tidy up formatting of embedded comments.
6746 * syms.c: Tidy up formatting of embedded comments.
6747 * targets.c: Tidy up formatting of embedded comments.
6749 * bfd-in2.h: Regenerate.
6751 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6753 * vms-tir.c (cmd_name): New function.
6754 (tir_cmd_name): New function.
6755 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6756 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6759 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6761 (pe_print_pdata): Rearrange message to aid in translation.
6763 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6766 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6768 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6770 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6771 message to aid in translation.
6773 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6774 to aid in translation.
6776 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6778 2002-01-30 Philipp Thomas <pthomas@suse.de>
6780 * coff-arm.c, elf32-elf.h: Unify messages.
6782 2002-01-30 Nick Clifton <nickc@redhat.com>
6784 * po/sv.po: Updated translation.
6786 2002-01-30 Philipp Thomas <pthomas@suse.de>
6788 * dwarf2.c (read_abbrev): Use full section name in error message.
6789 (decode_line_info): Likewise.
6791 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6794 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6796 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6797 descriptor symbols for undefined function code syms. Clear
6798 ELF_LINK_NON_ELF so that they can stay weak.
6800 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6801 Mitch Lichtenberg <mpl@broadcom.com>
6803 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6804 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6805 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6807 * bfd-in2.h: Regenerate.
6809 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6811 * elf32-mips.c: Add additional comments about HI16 relocation
6813 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6814 pc-relative relocations. (Reverts change made on 2001-10-31.)
6815 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6816 for pc-relative relocations.
6817 (mips_elf_calculate_relocation): Add a comment about a kludge
6818 in the R_MIPS_GNU_REL_HI16 handling.
6819 (_bfd_mips_elf_relocate_section): Implement that kludge;
6820 adjust pc-relative HI16 relocation for difference in HI16 and
6821 LO16 addresses, since it can't easily be done in
6822 mips_elf_calculate_relocation.
6824 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6826 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6827 relocations with PC32 relocations for undefined or weak symbols.
6828 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6829 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6831 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6833 * elfcore.h (elf_core_file_p): Improve comment for last change.
6835 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6837 * configure: Regenerated.
6839 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6841 * elfcore.h (elf_core_file_p): Set the machine architecture
6842 before processing the program headers.
6844 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6846 * configure.in <64-bit configuration>: If using gcc, check and
6847 emit error for egcs-1.1.2.
6848 * configure: Regenerate.
6850 2002-01-26 Egor Duda <deo@logos-m.ru>
6852 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6853 as possible to avoid stack corruption.
6855 2002-01-26 Richard Henderson <rth@redhat.com>
6857 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6858 for non-allocated sections.
6860 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6862 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6863 prstat.pr_reg even if it is a struct.
6865 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6867 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6869 2002-01-25 Philipp Thomas <pthomas@suse.de>
6871 * coffgen.c (coff_print_symbol): Don't mark info message
6874 2002-01-25 Nick Clifton <nickc@redhat.com>
6876 * po/fr.po: Updated translation.
6877 * po/es.po: Updated translation.
6879 2002-01-25 Philipp Thomas <pthomas@suse.de>
6881 * coff-alpha.c (alpha_relocate_section): Unify warning message
6882 for GP relative relocations without GP defined.
6883 * coff-mips.c (mips_relocate_section): Likewise.
6885 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6887 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6888 unsigned overflow when new_offset < old_offset.
6890 2002-01-24 Philipp Thomas <pthomas@suse.de>
6892 * bfd.c (_bfd_abort): Fix typo.
6894 2002-01-23 Richard Henderson <rth@redhat.com>
6896 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6897 plt entries for undefweak symbols.
6899 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6901 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6902 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6903 (bfd_elf32_h8300_vec): Ditto.
6905 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6907 * elf64-ppc.c: Remove stale part of ABI comment.
6908 (NO_OPD_RELOCS): Define.
6909 (ppc64_elf_check_relocs): Use it.
6910 (ppc64_elf_relocate_section): Here too.
6911 (build_one_stub): Don't point function syms at the stub. Instead,
6913 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6914 really go to the stub. Make all dynamic relocs in opd against
6916 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6919 2002-01-22 Richard Henderson <rth@redhat.com>
6921 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6923 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6925 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6926 TOC_BASE_OFF adjustment.
6928 * Makefile.am: Run "make dep-am".
6929 * Makefile.in: Regenerate.
6930 * po/SRC-POTFILES.in: Regenerate.
6932 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6934 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6937 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6939 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6940 Check for and emit error if sgot is NULL at this point.
6942 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6944 * config.bfd (ia64*-*-netbsd*): New target.
6946 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6948 * som.c (som_write_space_strings): Comment typo fix.
6950 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6952 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6953 is_func_descriptor fields.
6954 (link_hash_newfunc): Init them.
6955 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6956 dot are candidates for plt entries. When processing .opd relocs,
6957 set function descriptor strings to point inside function code
6958 string, and set new ppc_link_hash_entry fields.
6959 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6960 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6961 function descriptors. It's now done in..
6962 (func_desc_adjust): New.
6963 (ppc64_elf_func_desc_adjust): New.
6964 (define elf_backend_always_size_sections): Define.
6965 (ppc64_elf_hide_symbol): New.
6966 (define elf_backend_hide_symbol): Define.
6967 (allocate_dynrelocs): Remove code looking up function descriptors
6968 as that has been done earlier.
6969 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6971 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6972 up function descriptor.
6973 (build_one_stub): Look up the function code sym. Check for
6974 invalid plt offsets.
6975 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6976 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6978 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6980 (_bfd_elf_link_hash_hide_symbol): Likewise.
6981 * elflink.h (elf_link_add_object_symbols): Adjust call to
6982 elf_backend_hide_symbol.
6983 (elf_fix_symbol_flags): Likewise.
6984 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6986 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6987 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6988 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6989 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6990 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6992 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6993 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6994 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6996 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6998 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6999 dynamic function descriptor symbol, not the associated function
7002 2002-01-17 Eric Christopher <echristo@redhat.com>
7004 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7006 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7008 * po/bfd.pot: Regenerate.
7009 * po/fr.po: Regenerate.
7011 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7013 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7014 Remove "Elf_Internal_Shdr *" param.
7015 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7016 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7017 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7018 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7019 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7020 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7021 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7022 function to override special sections. Remove hdr arg from
7023 backend call, and don't loop.
7025 2002-01-16 Eric Christopher <echristo@redhat.com>
7027 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7028 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7029 relocations requiring gp0 and gp.
7031 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7033 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7035 (elf32_arm_print_private_bfd_data): Likewise.
7037 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7039 * po/tr.po: Import new version.
7041 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7043 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7044 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7045 (ORI_R0_R0_0): Correct.
7047 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7049 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7050 when plt_not_loaded.
7051 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7052 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7053 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7054 (ppc64_elf_glink_code): Delete.
7055 (PPC64_ELF_GLINK_SIZE): Delete.
7056 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7057 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7058 ORI_R0_R0_0): Define.
7059 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7060 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7061 (ppc64_elf_link_hash_table_create): Init them.
7062 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7063 Don't copy to shared lib.
7064 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7065 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7066 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7067 room for .stub and .glink code.
7068 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7070 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7071 bfd_elf64_bfd_final_link.
7072 (bfd_elf64_bfd_final_link): Don't define.
7073 (ppc64_elf_size_stubs): New.
7074 (build_plt_stub): New.
7075 (build_one_stub): New.
7076 (ppc64_elf_build_stubs): New.
7077 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7078 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7079 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7080 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7081 case output sections not separate. Adjust DT_RELASZ to not
7082 include plt relocs. Set reserved got entry. Set got and plt
7084 (elf_backend_got_header_size): Set to 8.
7085 * elf64-ppc.h: New file.
7087 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7089 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7090 sections, use bfd_section_list_remove.
7091 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7092 * elflink.h (elf_link_add_object_symbols): When removing all
7093 sections, use bfd_section_list_clear.
7095 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7097 * po/sv.po: New file: Swedish translation.
7098 * configure.in (ALL_LINGUAS): Add sv.
7099 * configure: Regenerate.
7101 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7103 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7104 * elf.c (merge_sections_remove_hook): New function.
7105 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7106 _bfd_merge_sections.
7107 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7108 * libbfd.h: Rebuilt.
7109 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7110 Call remove_hook if a SEC_EXCLUDE section is encountered.
7112 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7114 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7115 (xstormy16_reloc_map): Initialise new field with correct howto
7117 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7120 2002-01-10 Michael Snyder <msnyder@redhat.com>
7122 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7123 (elfcore_write_pstatus): Use long instead of pid_t;
7124 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7126 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7128 * elf.c: Update copyright years.
7129 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7130 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7132 2002-01-08 Michael Snyder <msnyder@redhat.com>
7134 Add capability to write corefile note sections, for gdb.
7135 * elf.c (elfcore_write_note): New function.
7136 (elfcore_write_prpsinfo): New function.
7137 (elfcore_write_prstatus): New function.
7138 (elfcore_write_pstatus): New function.
7139 (elfcore_write_prfpreg): New function.
7140 (elfcore_write_prxfpreg): New function.
7141 * elf-bfd.h: Add prototypes for above functions.
7143 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7145 * elf.c (elf_fake_sections): Propagate errors from
7146 elf_backend_fake_section.
7148 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7150 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7151 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7152 (elf32-sh-nbsd.lo): New rule.
7153 * Makefile.in: Regenerate.
7154 * config.bfd (sh*le-*-netbsdelf*): New target.
7155 (sh*-*-netbsdelf*): New target.
7156 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7157 (bfd_elf32_shnbsd_vec): New vector.
7158 (bfd_elf32_shlnbsd_vec): New vector.
7159 * configure: Regenerate.
7160 * elf32-sh-nbsd.c: New file.
7161 * targets.c: Update copyright years.
7162 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7163 bfd_elf32_shnbsd_vec.
7165 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7167 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7169 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7171 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7172 of a symbol in a section that will be deleted.
7174 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7176 * po/es.po: New file: Spanish translation.
7177 * configure.in (ALL_LINGUAS): Add es.
7178 * configure: Regenerate.
7180 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7182 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7183 argument so we can handle HP-UX specially.
7184 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7185 (elfNN_hpux_backend_section_from_bfd_section): New for support
7186 of SHN_IA_64_ANSI_COMMON.
7187 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7188 (is_unwind_section_name): Add special HP-UX support.
7189 (elfNN_ia64_section_from_shdr): Add support for more sections.
7190 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7191 add support for more sections.
7192 (elfNN_ia64_additional_program_headers): Modify
7193 is_unwind_section_name call.
7194 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7195 only one unwind section in segment.
7197 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7199 * syms.c (_bfd_generic_make_empty_symbol): New function.
7200 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7201 _bfd_generic_make_empty_symbol.
7202 * libbfd.h: Regenerate.
7203 * bfd-in2.h: Regenerate.
7204 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7205 (hppabsd_core_get_symtab_upper_bound): Don't define.
7206 (hppabsd_core_get_symtab): Likewise.
7207 (hppabsd_core_print_symbol): Likewise.
7208 (hppabsd_core_get_symbol_info): Likewise.
7209 (hppabsd_core_bfd_is_local_label_name): Likewise.
7210 (hppabsd_core_get_lineno): Likewise.
7211 (hppabsd_core_find_nearest_line): Likewise.
7212 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7213 (hppabsd_core_read_minisymbols): Likewise.
7214 (hppabsd_core_minisymbol_to_symbol): Likewise.
7215 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7217 * hpux-core.c: Similarly.
7218 * irix-core.c: Similarly.
7219 * osf-core.c: Similarly.
7220 * sco5-core.c: Similarly.
7221 * binary.c (binary_make_empty_symbol): Remove function, define as
7222 _bfd_generic_make_empty_symbol.
7223 * ihex.c (ihex_make_empty_symbol): Likewise.
7224 * mmo.c (mmo_make_empty_symbol): Likewise.
7225 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7226 * srec.c (srec_make_empty_symbol): Likewise.
7227 * versados.c (versados_make_empty_symbol): Likewise.
7228 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7229 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7230 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7231 rather than _bfd_vms_make_empty_symbol.
7232 * vms-misc.c (new_symbol): Likewise.
7234 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7236 * section.c (bfd_section_init): Remove unnecessary initialisations.
7237 (bfd_section_list_clear): New function.
7238 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7239 (_bfd_strip_section_from_output): Use them.
7240 * coffcode.h (coff_set_alignment_hook): Likewise.
7241 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7242 * elf64-mips.c (mips_elf64_final_link): Likewise.
7243 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7244 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7245 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7246 * bfd-in2.h: Regenerate.
7248 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7249 rather than doing our own section handling. Clean up after errors
7250 with bfd_release and bfd_section_list_clear. Handle unexpected
7252 * aoutf1.h (sunos4_core_file_p): Likewise.
7253 * aix386-core.c (aix386_core_file_p): Likewise.
7254 * cisco-core.c (cisco_core_file_validate): Likewise.
7255 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7256 * trad-core.c (trad_unix_core_file_p): Likewise.
7258 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7259 with bfd_release and bfd_section_list_clear.
7260 * hpux-core.c (hpux_core_core_file_p): Likewise.
7261 * irix-core.c (irix_core_core_file_p): Likewise.
7262 * lynx-core.c (lynx_core_file_p): Likewise.
7263 * osf-core.c (osf_core_core_file_p): Likewise.
7264 * rs6000-core.c (rs6000coff_core_p): Likewise.
7265 * sco5-core.c (sco5_core_file_p): Likewise.
7267 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7268 sign extension adjustments without conditionals.
7270 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7272 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7273 CIE at .eh_frame start is removed due to no FDEs referencing it.
7275 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7277 * config.bfd (x86_64-*-netbsd*): New target.
7278 * configure.in (x86_64-*-netbsd*): Set COREFILE
7280 * configure: Regenerated.
7282 2002-01-03 Tom Rix <trix@redhat.com>
7284 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7285 for recent bfd_make_section_anyway change.
7287 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7289 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7290 R_ARM_THM_PC11 reloc.
7292 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7294 * configure.in (LINGUAS): Add ja.
7295 * configure: Regenerate.
7296 * po/ja.po: Import from translation project's web site.
7298 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7300 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7301 messages to ease translation into other languages.
7303 For older changes see ChangeLog-0001
7309 version-control: never