1 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
4 R_MIPS_PC16 to rightshift 2.
5 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
6 (bfd_elf32_bfd_reloc_type_lookup): Support
7 BFD_RELOC_MIPSEMB_16_PCREL_S2.
8 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
9 R_MIPS_PC16 to rightshift 2.
10 (mips_elf64_howto_table_rela): Likewise.
11 (mips_reloc_map): Map to rightshifted BFD reloc.
12 * elfn32-mips.c: The same as in elf64-mips.c.
13 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
14 (mips_elf_calculate_relocation): Handle rightshifted addends for
16 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
17 MIPS Embedded PIC. Remove superfluous empty COMMENT.
18 * libbfd.h: Regenerate.
19 * bfd-in2.h: Regenerate.
21 2003-02-28 Richard Henderson <rth@redhat.com>
23 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
24 for ltoff22x relaxation.
26 2003-03-01 Alan Modra <amodra@bigpond.net.au>
28 * bfd-in.h (_bfd): Don't define.
29 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
31 * bfd-in2.h: Regenerate.
33 2003-02-27 Richard Henderson <rth@redhat.com>
35 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
36 (elfNN_ia64_check_relocs): Set it.
37 (allocate_global_data_got): Check it.
38 (allocate_local_got): Likewise.
39 (allocate_dynrel_entries): Likewise.
40 (elfNN_ia64_relax_ldxmov): New.
41 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
42 (elfNN_ia64_choose_gp): Split out from ...
43 (elfNN_ia64_final_link): ... here.
45 2003-02-27 Andrew Cagney <cagney@redhat.com>
47 * bfd.c (struct bfd): Rename "struct _bfd".
48 * bfd-in.h: Update copyright.
49 (struct bfd): Rename "struct _bfd".
50 (_bfd): Define for backward compatibility.
51 * bfd-in2.h: Regenerate.
53 2003-02-25 Alan Modra <amodra@bigpond.net.au>
55 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
56 and rel_hdr2 when initially counting input relocs rather than after
57 creating output reloc sections.
58 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
61 * Makefile.am: Run "make dep-am".
62 * Makefile.in: Regenerate.
64 2003-02-24 Kris Warkentin <kewarken@qnx.com>
66 * elf.c (elfcore_read_notes): Add check for QNX style core file.
67 (elfcore_grog_nto_note): New function.
68 (elfcore_grog_nto_gregs): New function.
69 (elfcore_grog_nto_status): New function.
71 2003-02-24 Alan Modra <amodra@bigpond.net.au>
73 * elflink.c (_bfd_elf_create_got_section): Check existing .got
74 section flags before concluding that we've already been called.
75 Don't use register keyword.
76 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
77 (_bfd_elf_create_linker_section): Formatting.
79 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
81 * coff-h8300.c: Fix typo: intial -> initial.
82 * coff-ppc.c: Likewise.
84 2003-02-20 Alan Modra <amodra@bigpond.net.au>
86 * elf32-ppc.c: Formatting.
87 (allocate_dynrelocs): LD and GD relocs against the same sym need
89 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
92 2003-02-19 Alan Modra <amodra@bigpond.net.au>
94 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
95 removal. Localize vars. Remove unnecessary dynobj test.
96 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
98 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
100 (elf_i386_relocate_section): Likewise.
101 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
102 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
103 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
104 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
105 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
106 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
107 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
108 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
111 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
112 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
114 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
115 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
116 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
117 and optimize. Use ELIMINATE_COPY_RELOCS.
118 (ppc64_elf_relocate_section): Likewise.
120 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
121 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
122 (ELIMINATE_COPY_RELOCS): Define.
123 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
124 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
125 (MUST_BE_DYN_RELOC): Define.
126 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
127 and optimize. Trim dyn_relocs.
128 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
129 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
130 track of pc_rel dyn relocs.
131 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
132 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
133 allocate_dynrelocs. Don't recalculate "sec".
135 2003-02-18 Alan Modra <amodra@bigpond.net.au>
137 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
138 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
139 on invalid LD relocs.
140 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
141 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
142 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
144 * elf32-ppc.h: New file.
145 * elf32-ppc.c: Include elf32-ppc.h.
146 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
147 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
148 Add "tls_mask" field.
149 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
150 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
151 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
152 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
153 Make use of htab shortcuts throughout file.
154 (ppc_elf_link_hash_newfunc): Init tls_mask field.
155 (ppc_elf_link_hash_table_create): Init new fields.
156 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
157 (ppc_elf_howto_raw): Add tls relocs.
158 (ppc_elf_reloc_type_lookup): Handle them.
159 (ppc_elf_unhandled_reloc): New function.
160 (ppc_elf_create_got): Stash got section pointer in hash table,
161 return status. Make .rela.got too.
162 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
163 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
164 NON_GOT_REF set. Don't allocate space in .plt here..
165 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
166 not allocating plt entries unnecessarily. Allocate got entries here.
167 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
168 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
169 "info" during allocate_dynrelocs hash traversal. Use htab section
170 shortcuts rather than searching for named sections. Get rid of
171 "plt" and "strip" booleans.
172 (update_local_sym_info, bad_shared_reloc): New functions.
173 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
174 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
175 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
176 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
177 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
178 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
179 relocs that might use a plt entry. Set NON_GOT_REF too.
180 Enumerate all do-nothing relocs.
181 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
182 tls relocs and all plt relocs.
183 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
184 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
185 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
187 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
188 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
189 entries and got relocs here. Warn on non-zero got reloc addend.
190 Split out branch taken/not taken reloc code into a separate switch
191 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
192 Split out HA reloc adjustments to separate switch statement. Don't
193 warn on reloc overflow if we've already warned about undefined.
194 Don't rebuild sym name when reporting errors. Report all possible
195 errors from _bfd_final_link_relocate.
196 (bfd_elf32_bfd_final_link): Don't define.
198 2003-02-18 Alan Modra <amodra@bigpond.net.au>
200 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
201 rebuild sym name when reporting errors.
203 2003-02-17 Nick Clifton <nickc@redhat.com>
205 * elflink.h (elf_link_output_extsym): Only check
206 allow_shlib_undefined for shared libraries.
207 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
208 of allow_shlib_undefined.
209 * elf32-cris.c (cris_elf_relocate_section): Likewise.
210 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
211 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
212 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
213 * elf32-s390.c (elf_s390_relocate_section): Likewise.
214 * elf32-sh.c (sh_elf_relocate_section): Likewise.
215 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
216 * elf32-vax.c (elf_vax_relocate_section): Likewise.
217 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
218 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
219 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
220 * elf64-s390.c (elf_s390_relocate_section): Likewise.
221 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
222 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
223 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
224 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
226 2003-02-17 Nick Clifton <nickc@redhat.com>
228 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
229 address field to use in the comparison.
230 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
232 2003-02-14 Bob Wilson <bob.wilson@acm.org>
234 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
235 backends when checking if the generic ELF target should be used.
237 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
238 outside of functions, treat values as absolute addresses.
240 * bfd.c: Change embedded documentation to use consistent indentation
241 and to split up long lines. Change informal style of description
242 for functions lacking real documentation.
243 * coffcode.h: Break up long lines in embedded documentation.
244 * format.c: Likewise.
245 * targets.c: Likewise.
246 * libcoff.h: Regenerate.
247 * bfd-in2.h: Regenerate.
249 2003-02-14 Alan Modra <amodra@bigpond.net.au>
251 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
252 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
253 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
254 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
255 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
256 (group_sections): Don't share a stub section if stubs are for a large
257 section. Adjust comment.
258 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
259 !stubs_always_before_branch.
260 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
261 treat undefined and undefweak specially when processing dyn relocs.
263 2003-02-13 Jakub Jelinek <jakub@redhat.com>
265 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
267 2003-02-13 Nick Clifton <nickc@redhat.com>
269 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
270 in computation of offset to insert into BL instruction.
272 2003-02-11 Uwe Stieber <uwe@wwws.de>
274 * config.bfd: Add support for kaOS as cross build target system.
276 2003-02-11 Alan Modra <amodra@bigpond.net.au>
278 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
280 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
282 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
284 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
285 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
286 (sh_elf_link_hash_newfunc): Remove the initialization of
288 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
289 for which tls_tpoff32 flag is set.
290 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
291 of the symbol includes the entry matched with the input_section
292 and having tls_tpoff32 flag on. When linking statically, set
293 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
294 is defined in this executable.
295 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
297 2003-02-10 Jakub Jelinek <jakub@redhat.com>
299 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
300 even if there is just non-empty .rela.plt.
302 2003-02-10 Nick Clifton <nickc@redhat.com>
304 * archures.c (bfd_mach_arm_ep9312): Define.
305 * bfd-in2.h: Regenerate.
306 * cpu-arm.c (processors[]): Add ep9312.
307 (bfd_arm_arch): Add ep9312.
308 * elf32-arm.h (elf32_arm_merge_private_data): Update error
309 messages and add test for Maverick floating point support.
310 (elf32_arm_print_private_bfd_data): Handle
311 EF_ARM_MAVERICK_FLOAT flag.
312 (elf32_arm_object_p): New function.
313 (elf_backend_object_p): Define.
315 2003-02-10 Alan Modra <amodra@bigpond.net.au>
317 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
318 variables, structure fields or function params to tls_mask or
319 similar to better reflect usage.
320 (struct got_entry): Comment.
321 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
322 (get_tls_mask): Rename from get_tls_type.
324 2003-02-09 Alan Modra <amodra@bigpond.net.au>
326 * elf64-ppc.c (TLS_GD_LD): Don't define..
327 (TLS_GD): ..define this instead and update all uses.
328 (TLS_TPRELGD): Define.
329 (ppc64_elf_link_hash_table_create): Tweak initialization of
330 init_refcount and init_offset.
331 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
332 Mark second slot of GD or LD toc entries.
333 (get_tls_type): Return an int. Distinguish toc GD and LD entries
334 from other tls types.
335 (ppc64_elf_tls_setup): New function, split out from..
336 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
337 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
338 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
339 return value to properly decide whether toc GD and LD entries can
340 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
341 to determine GD or LD rather than looking at TLS_LD flag. Don't
342 attempt to adjust got entry tls_type here..
343 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
344 look for possible merges.
345 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
347 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
348 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
349 Make use of return value from get_tls_type to properly detect GD and
350 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
351 handle tls_get_addr removal when looking at REL24 relocs, do it when
352 looking at the previous reloc. Check reloc after DTPMOD64 to determine
354 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
356 2003-02-08 Alan Modra <amodra@bigpond.net.au>
358 * elf32-hppa.c (group_sections): Don't share a stub section if
359 stubs are for a large section.
361 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
362 stubs if !stubs_always_before_branch.
364 2003-02-07 Nick Clifton <nickc@redhat.com>
366 * elf.c (swap_out_syms): Generate an error message if an
367 equivalent output section cannot be found for a symbol.
369 2003-02-07 Jakub Jelinek <jakub@redhat.com>
371 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
372 local_got_entries is NULL.
374 2003-02-06 Andreas Schwab <schwab@suse.de>
376 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
377 (read_value): Add parameter is_signed, use signed extraction if
379 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
380 encoding to read_value.
382 2003-02-06 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
385 plt info when called to transfer weak sym info.
387 2003-02-05 Alan Modra <amodra@bigpond.net.au>
389 * reloc.c: Add PPC and PPC64 TLS relocs.
390 * libbfd.h: Regenerate.
391 * bfd-in2.h: Regenerate.
392 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
393 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
394 against a 32 bit field.
395 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
396 (_ppc64_elf_section_data): Add t_symndx and comments.
397 (ppc64_elf_section_data): Use elf_section_data macro.
398 (ppc64_elf_new_section_hook): American spelling.
399 (struct got_entry, struct plt_entry): New.
400 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
401 (struct ppc_stub_hash_entry): Add "addend" field.
402 (struct ppc_link_hash_entry): Add "tls_type".
403 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
404 TLS_EXPLICIT): Define.
405 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
406 (link_hash_newfunc): Init new fields.
407 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
409 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
410 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
412 (update_local_sym_info, update_plt_info): New functions.
413 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
414 handling to use got.glist rather than got.refcount. Likewise for PLT.
415 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
416 (func_desc_adjust): Adjust for new PLT list.
417 (ppc64_elf_adjust_dynamic_symbol): Likewise.
418 (get_sym_h, get_tls_type): New functions.
419 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
420 (ppc64_elf_tls_optimize): New function.
421 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
423 (ppc64_elf_size_dynamic_sections): Likewise.
424 (ppc_type_of_stub): Adjust for new PLT list.
425 (ppc_build_one_stub): Likewise.
426 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
428 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
429 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
430 init GOT entries that have a reloc. Generate GOT relocs here..
431 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
432 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
434 2003-02-04 Andreas Schwab <schwab@suse.de>
436 * elf32-m68k.c (elf_m68k_hash_entry): Define.
437 (elf_m68k_link_hash_traverse): Remove.
438 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
439 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
441 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
443 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
444 instead of elf_m68k_link_hash_traverse.
445 (elf_m68k_discard_copies): Change first parameter to pointer to
446 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
447 elf_m68k_link_hash_entry is needed.
449 2003-02-04 Alan Modra <amodra@bigpond.net.au>
451 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
452 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
453 "got" union, and declare as gotplt_union. Use gotplt_uinion for
455 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
456 Add "init_offset" field.
457 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
458 (elf_local_got_ents): Declare.
459 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
461 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
462 (_bfd_elf_link_hash_table_init): Set "init_offset".
463 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
465 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
467 * elf.c (bfd_elf_local_sym_name): Split out from..
468 (group_signature): ..here.
469 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
471 2003-02-04 Alan Modra <amodra@bigpond.net.au>
473 * elf-bfd.h (enum elf_link_info_type): Remove.
474 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
475 to struct sec. Remove linkonce_p field.
476 (elf_linkonce_p): Delete.
477 (elf_discarded_section): Update for sec_info_type change.
478 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
479 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
480 (ELF_INFO_TYPE_NONE): Define.
481 (ELF_INFO_TYPE_STABS): Define.
482 (ELF_INFO_TYPE_MERGE): Define.
483 (ELF_INFO_TYPE_EH_FRAME): Define.
484 (ELF_INFO_TYPE_JUST_SYMS): Define.
485 (STD_SECTION): Update struct sec initializer.
486 * ecoff.c (bfd_debug_section): Likewise.
487 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
488 * elflink.h: Likewise.
489 * elf-eh-frame.c: Likewise.
490 * elf64-alpha.c: Likewise.
491 * elfxx-ia64.c: Likewise.
492 * elfxx-mips.c: Likewise.
493 * bfd-in2.h: Regenerate.
495 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
496 referring to used_by_bfd.
497 * elf64-sparc.c (sec_do_relax): Likewise.
498 * elf64-mmix.c (mmix_elf_section_data): Likewise.
499 * elfxx-mips.c (mips_elf_section_data): Likewise.
500 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
501 (ieee_get_section_contents): Likewise.
502 (ieee_new_section_hook): Formatting.
503 (ieee_canonicalize_reloc): Remove commented out code.
504 * mmo.c (mmo_section_data): Define. Use throughout file.
505 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
507 2003-01-31 Graydon Hoare <graydon@redhat.com>
509 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
510 * Makefile.in: Regenerate.
511 * opncls.c (calc_crc32, get_debug_link_info,
512 seperate_debug_file_exists, find_seperate_debug_file): New
514 (bfd_follow_gnu_debuglink): New function. Follow the pointer
515 contained inside a .gnu_debuglink section.
516 * bfd-in2.h: Regenerate.
518 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
520 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
521 entry->abfd when it's NULL.
523 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
525 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
526 _bfd_elf_section_offset returning -2 the same way as -1.
528 * elfxx-mips.c (mips_elf_multi_got): New function.
529 (struct mips_got_entry): Make symndx and gotidx signed. Moved
530 addend into union along with address and link hash entry.
531 (struct mips_got_info): Added bfd2got and next.
532 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
533 (mips_elf_got_section, mips_elf_create_got_section): Use
534 SEC_EXCLUDE bit to tell whether we really need the got
535 section. Take boolean arguments to disregard an excluded
536 section, or to create it as excluded. Adjust all callers.
537 Use mips_elf_got_section all over.
538 (mips_elf_local_got_index, mips_elf_got_page,
539 mips_elf_got16_entry): Take input bfd as argument, and pass it
540 on to mips_elf_create_local_got_entry.
541 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
542 Take input bfd as argument, and manage entries in the
544 (mips_elf_got_offset_from_index): Take input bfd as argument,
545 and use it to adjust the GP offset of the bfd.
546 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
547 unreferenced GOT entries of global symbols to the end.
548 (mips_elf_record_global_got_symbol): Take input bfd as
549 argument. Add entries to the master GOT hash table.
550 (struct mips_elf_bfd2got_hash): New.
551 (struct mips_elf_got_per_bfd_arg): New.
552 (struct mips_elf_set_global_got_offset_arg): New.
553 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
554 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
555 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
556 mips_elf_merge_gots, mips_elf_set_global_got_offset,
557 mips_elf_resolve_final_got_entry,
558 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
559 mips_elf_got_for_ibfd): New functions.
560 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
561 (MIPS_ELF_GOT_MAX_SIZE): New macro.
562 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
563 (mips_elf_got_entry_hash): Take new fields into account. Use
564 mips_elf_hash_bfd_vma.
565 (mips_elf_got_entry_eq): Take new fields into account.
566 (mips_elf_create_got_section): Initialize new fields.
567 (mips_elf_calculate_relocation): Pass input_bfd to functions
568 that now take it. Adjust gp for the input_bfd.
569 (mips_elf_allocate_dynamic_relocation,
570 mips_elf_create_dynamic_relocation,
571 _bfd_mips_elf_create_dynamic_sections): Use...
572 (mips_elf_rel_dyn_section): New function. Borrow code from...
573 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
574 now take it. Create the got section if needed, even if
575 excluded, before recording a global got symbol. Move some
577 (mips_elf_record_local_got_symbol): New fn.
578 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
579 Compute multi-got global entries offsets. Move GOT code to...
580 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
581 if the GOT is too big.
582 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
583 undefweak symbol to zero. Generate dynamic relocations for
584 non-primary GOT entries for global symbols.
585 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
586 case. Generate dynamic relocations for local got entries.
587 Sort dynamic relocations on N64 too, using...
588 (sort_dynamic_relocs_64): New fns.
589 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
590 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
592 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
594 * bfd.c (struct _bfd): Added id field.
595 * opncls.c (_bfd_id_counter): New static variable.
596 (_bfd_new_bfd): Use it.
597 * bfd-in2.h: Rebuilt.
599 2003-01-25 Alan Modra <amodra@bigpond.net.au>
601 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
603 2003-01-25 Jakub Jelinek <jakub@redhat.com>
605 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
606 (elf32_sparc_rev32_howto): New variable.
607 (sparc_reloc_map): Add TLS relocs.
608 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
610 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
612 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
613 struct elf32_sparc_link_hash_table):
615 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
616 elf32_sparc_hash_table): Define.
617 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
618 create_got_section, elf32_sparc_create_dynamic_sections,
619 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
621 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
623 (elf32_sparc_gc_sweep_hook): Likewise.
624 (elf32_sparc_adjust_dynamic_symbol): Likewise.
625 (elf32_sparc_size_dynamic_sections): Likewise.
626 (elf32_sparc_relocate_section): Likewise.
627 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
629 (elf32_sparc_object_p): Allocate backend private object data.
630 (bfd_elf32_bfd_link_hash_table_create,
631 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
632 elf_backend_can_refcount): Define.
633 (elf_backend_create_dynamic_sections): Define to
634 elf32_sparc_create_dynamic_sections.
635 * reloc.c: Add SPARC TLS relocs.
636 * bfd-in2.h, libbfd.h: Rebuilt.
637 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
638 (sparc_reloc_map): Likewise.
640 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
642 * bfd-in2.h: Regenerate.
643 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
644 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
645 (elf_howto_table): Add TLS relocs.
646 (elf_s390_reloc_type_lookup): Likewise.
647 (elf_s390_link_hash_entry): Add tls_type.
648 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
650 (elf_s390_link_hash_table): Add tls_ldm_got.
651 (link_hash_newfunc): Initialize tls_type.
652 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
653 (elf_s390_copy_indirect_symbol): Copy tls_type information.
654 (elf_s390_check_relocs): Support TLS relocs.
655 (elf_s390_gc_sweep_hook): Likewise.
656 (allocate_dynrelocs): Likewise.
657 (elf_s390_size_dynamic_sections): Likewise.
658 (elf_s390_relocate_section): Likewise.
659 (elf_s390_finish_dynamic_symbol): Likewise.
660 (bfd_elf32_mkobject): Define for TLS.
661 * elf64-s390.c: Same changes as for elf32-s390.c.
662 * libbfd.h: Regenerate.
663 * reloc.c: Add s390 TLS relocations.
665 2003-01-24 Charles Lepple clepple.ghz.cc
667 * aclocal.m4: Fix name of --enable-install-libbfd switch.
669 2003-01-23 Nick Clifton <nickc@redhat.com>
673 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
675 * archures.c (bfd_mach_sh2e): Added.
676 * bfd-in2.h: Rebuilt.
677 * cpu-sh.c (arch_info_struct): Added SH2e.
678 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
680 2003-01-23 Alan Modra <amodra@bigpond.net.au>
682 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
683 dynindx to an int. Rearrange for better packing.
684 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
685 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
686 * elf32-sh64.h: New. Split out from include/elf/sh.h.
687 (struct _sh64_elf_section_data): New struct.
688 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
689 * elf32-sh64-com.c: Include elf32-sh64.h.
690 * elf32-sh64.c: Likewise.
691 (sh64_elf_new_section_hook): New function.
692 (bfd_elf32_new_section_hook): Define.
693 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
694 (sh64_bfd_elf_copy_private_section_data): Likewise.
695 (sh64_elf_final_write_processing): Likewise.
696 * elf32-sparc.c (struct elf32_sparc_section_data): New.
697 (elf32_sparc_new_section_hook): New function.
698 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
699 (sec_do_relax): Define.
700 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
701 (elf32_sparc_relocate_section): Likewise.
702 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
703 * elf64-mmix.c (struct _mmix_elf_section_data): New.
704 (mmix_elf_section_data): Define. Use throughout file.
705 (mmix_elf_new_section_hook): New function.
706 (bfd_elf64_new_section_hook): Define.
707 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
708 (ppc64_elf_section_data): Define. Use throughout.
709 (ppc64_elf_new_section_hook): New function.
710 (bfd_elf64_new_section_hook): Define.
711 * elf64-sparc.c (struct sparc64_elf_section_data): New.
712 (sparc64_elf_new_section_hook): New function.
713 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
714 (sec_do_relax): Define.
715 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
716 (sparc64_elf_relocate_section): Likewise.
717 (bfd_elf64_new_section_hook): Define.
718 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
719 * elfxx-mips.c (struct _mips_elf_section_data): New.
720 (mips_elf_section_data): Define. Use throughout.
721 (_bfd_mips_elf_new_section_hook): New function.
722 (mips_elf_create_got_section): Don't alloc used_by_bfd.
723 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
724 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
725 * Makefile.am: Run "make dep-am".
726 * Makefile.in: Regenerate.
728 2003-01-21 Richard Henderson <rth@redhat.com>
730 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
731 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
732 (elf64_alpha_adjust_dynamic_symbol): Set them.
733 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
734 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
735 symbol index when relaxing LDM to TPREL.
736 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
737 relocs, even if the target isn't locally defined.
738 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
739 (elf64_alpha_relocate_section): Likewise. Force TP-relative
740 relocs vs symndx 0 to the tp base.
742 2003-01-21 Fabio Alemagna <falemagn@aros.org>
744 * config.bfd: Handle i[3456]86-*-aros*.
746 2003-01-21 Andreas Schwab <schwab@suse.de>
748 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
749 (struct ppc_elf_link_hash_entry): Define.
750 (ppc_elf_hash_entry): New function.
751 (struct ppc_elf_link_hash_table): Define.
752 (ppc_elf_hash_table): New function.
753 (ppc_elf_link_hash_newfunc): New function.
754 (ppc_elf_link_hash_table_create): New function.
755 (ppc_elf_copy_indirect_symbol): New function.
756 (allocate_dynrelocs): New function.
757 (readonly_dynrelocs): New function.
758 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
759 relocs and determine DT_TEXTREL.
760 (ppc_elf_check_relocs): Don't do that here, just count the
762 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
764 (bfd_elf32_bfd_link_hash_table_create): Define.
765 (elf_backend_copy_indirect_symbol): Define.
767 2003-01-21 Richard Henderson <rth@redhat.com>
769 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
770 TPREL also get a reloc if shared. Remove SREL support.
771 (elf64_alpha_emit_dynrel): New.
772 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
773 and GOTTPREL relocs to local symbols against the tp base.
774 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
776 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
777 use count before clobbering r_type.
778 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
779 ordering would mean dataflow inspection is necessary.
781 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
783 * coffcode.h (coff_set_flags): Added get/set arch hooks.
785 2003-01-20 Fabio Alemagna <falemagn@aros.org>
787 * elf32-sh.c: Treat elfNN_bed like other macros defined in
788 elfxx-target.h and #undef it before #define'ing it.
789 * elf32-i386.c: Likewise.
790 * elf32-sh64.c: Likewise.
791 * elf64-alpha.c: Likewise.
792 * elf64-sh64.c: Likewise.
794 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
796 * bfd-in2.h: Regenerate.
797 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
798 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
799 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
800 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
801 R_390_PLTOFF32 and R_390_PLTOFF64.
802 (elf_s390_reloc_type_lookup): Likewise.
803 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
804 of GOTPLT references to a function.
805 (link_hash_newfunc): Initialize gotplt_refcount.
806 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
807 and creation of the got section out of the main switch. Add support
808 for the gotoff, gotplt and pltoff relocations.
809 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
811 (elf_s390_adjust_gotplt): New function.
812 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
814 (allocate_dynrelocs): Add comment.
815 (elf_s390_relocate_section): Change r_type to unsigned. Add support
816 for gotoff, gotplt and pltoff relocations.
817 * elf64-s390.c: Same changes as for elf32-s390.c.
818 * libbfd.h: Regenerate.
819 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
820 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
821 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
822 and BFD_RELOC_390_PLTOFF64.
824 2003-01-18 Jakub Jelinek <jakub@redhat.com>
826 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
827 R_IA64_TPREL64[LM]SB against non-global symbol properly.
829 2003-01-16 Jakub Jelinek <jakub@redhat.com>
831 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
832 self_dtpmod_done and self_dtpmod_offset.
833 (allocate_global_data_got): Only use one got entry for all
834 dtpmod relocs against local symbols.
835 (allocate_dynrel_entries): Only need .rela.got entry for
836 dtpmod against global symbol.
837 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
838 Reserve space in .rela.got for the local dtpmod entry.
839 (set_got_entry): Initialize the common local dtpmod .got entry.
840 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
841 and R_IA_64_DTPREL64MSB.
843 2003-01-16 Alan Modra <amodra@bigpond.net.au>
845 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
846 (R_PPC_*): Rename all occurrences to R_PPC64_*.
847 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
848 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
849 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
850 relative relocs, not with absolute ones.
851 * Makefile.am: Run "make dep-am".
852 * Makefile.in: Regenerate.
853 * po/SRC-POTFILES.in: Regenerate.
855 2003-01-15 Andreas Schwab <schwab@suse.de>
857 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
858 relocation against a non-allocated readonly section.
860 2003-01-10 Alan Modra <amodra@bigpond.net.au>
862 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
863 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
865 2002-01-08 Klee Dienes <kdienes@apple.com>
867 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
868 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
869 * Makefile.in: Regenerate.
871 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
873 * elfn32-mips.c (prev_reloc_section): New.
874 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
875 (SET_RELOC_ADDEND): Parenthesize macro argument.
877 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
879 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
880 adjust addil instructions if the symbol has no section.
882 2003-01-07 DJ Delorie <dj@redhat.com>
884 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
887 2003-01-07 Andreas Schwab <schwab@suse.de>
889 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
890 PC relative relocations.
891 (elf_m68k_discard_copies): Set it here instead.
893 2002-01-02 Ben Elliston <bje@redhat.com>
894 Jeff Johnston <jjohnstn@redhat.com>
896 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
897 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
898 (BFD32_BACKENDS): Add elf32-iq2000.lo.
899 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
900 (cpu-iq2000.lo): New target.
901 * Makefile.in: Regenerate.
902 * config.bfd: Handle iq2000-*-elf.
903 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
904 (bfd_archures_list): Add bfd_iq2000_arch.
905 * configure.in: Handle bfd_elf32_iq2000_vec.
906 * configure: Regenerate.
907 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
908 and BFD_RELOC_IQ2000_UHI16.
909 * targets.c (bfd_elf32_iq2000_vec): Declare.
910 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
911 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
912 * cpu-iq2000.c: New file.
913 * elf32-iq2000.c: Likewise.
914 * libbfd.h: Regenerate.
915 * bfd-in2.h: Likewise.
917 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
919 * elfxx-mips.c: Include libiberty.h.
920 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
921 (mips_set_isa_flags): New function, split out from...
922 (_bfd_mips_elf_final_write_processing): ...here. Only call
923 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
924 (mips_mach_extensions): New array.
925 (mips_32bit_flags_p): New function.
926 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
927 Use mips_32bit_flags_p to check if one binary is 32-bit and the
928 other is 64-bit. When adopting IBFD's architecture, adopt the
929 bfd_mach as well as the flags.
931 2003-01-02 Nick Kelsey <nickk@ubicom.com>
933 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
934 fix internal errors, fix bad code generation, fix incorrect stabs
935 information, and improve ability to eliminate redundant page
936 instructions. Added code to ip2k_final_link_relocate to self-verify
937 the linker relaxation. Fix formatting problems.
939 2002-12-30 Chris Demetriou <cgd@broadcom.com>
941 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
942 * archures.c (bfd_mach_mipsisa32r2): New define.
943 * bfd-in2.h: Regenerate.
944 * cpu-mips.c (I_mipsisa32r2): New enum value.
945 (arch_info_struct): Add entry for I_mipsisa32r2.
946 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
947 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
948 (_bfd_mips_elf_final_write_processing): Add
949 bfd_mach_mipsisa32r2 case.
950 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
951 binaries marked as using MIPS32 Release 2.
953 2002-12-30 Dmitry Diky <diwil@mail.ru>
955 * Makefile.am: Add msp430 target.
956 * configure.in: Likewise.
957 * Makefile.in: Regenerate.
958 * configure: Regenerate.
959 * archures.c: Add msp430 architecture vector.
960 * config.bfd: Likewise.
961 * reloc.c: Add msp430 relocs.
962 * targets.c: Add msp320 target.
963 * cpu-msp430.c: New file: msp430 cpu detection.
964 * elf32-msp430.c: New file: msp430 reloc processing.
965 * bfd-in2.h: Regenerate.
966 * libbfd.h: Regenerate.
968 2002-12-28 Jakub Jelinek <jakub@redhat.com>
970 * elf.c (elf_sort_sections): Don't reorder .tbss.
971 (assign_file_positions_for_segments): Only adjust off/voff
972 for increased alignment in PT_LOAD or PT_NOTE segment,
973 but adjust p_filesz for .tbss too. in PT_LOAD consider
974 .tbss to have zero memory size.
975 (copy_private_bfd_data) [SECTION_SIZE]: Define.
976 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
977 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
978 into PT_TLS segment. Never put SHF_TLS sections in
979 segments other than PT_TLS or PT_LOAD.
981 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
984 2002-12-23 DJ Delorie <dj@redhat.com>
986 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
988 2002-12-23 Alan Modra <amodra@bigpond.net.au>
990 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
992 2002-12-23 Nick Clifton <nickc@redhat.com>
994 * archures.c (bfd_arch_get_compatible): Add third parameter
995 'accept_unknowns'. Only accept unknown format BFDs if
996 accept_unknowns is true, or if the format is "binary".
997 * bfd-in2.h: Regenerate.
999 2002-12-21 Nick Clifton <nickc@redhat.com>
1001 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1002 that subtracted 8 from pc relative relocations.
1004 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1006 * coff-h8300.c: Fix comment typos.
1007 * coffcode.h: Likewise.
1008 * cpu-cris.c: Likewise.
1009 * elf32-vax.c: Likewise.
1010 * genlink.h: Likewise.
1011 * linker.c: Likewise.
1013 * tekhex.c: Likewise.
1014 * vms-misc.c: Likewise.
1016 2002-12-20 DJ Delorie <dj@redhat.com>
1018 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1019 * libbfd.h: Regenerate.
1020 * bfd-in2.h: Regenerate.
1021 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1022 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1024 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1026 * doc/bfdint.texi: Fix typos.
1028 2002-12-20 Paul Eggert <eggert@twinsun.com>
1030 Port to POSIX 1003.1-2001.
1031 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1032 * configure.in (build-warnings): Likewise.
1033 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1034 * aclocal.m4: Regenerate.
1035 * config.in: Regenerate.
1036 * configure: Regenerate.
1038 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1040 * coff-h8300.c: Include libiberty.h.
1041 (h8300_reloc16_extra_cases): Check the hash table creator before
1042 referencing h8300 specific fields. Stash the hash table pointer
1043 in a local var. Comment typo fixes.
1044 (h8300_bfd_link_add_symbols): Likewise.
1046 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1048 * bfd-in2.h: Regenerate.
1050 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1052 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1053 code a little. Comment on dynamic relocs against section symbols.
1055 2002-12-17 Roger Sayle <roger@eyesopen.com>
1057 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1058 the HP compiler's "long long".
1060 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1062 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1063 and R_XSTORMY16_HI16) howto entries.
1064 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1065 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1066 determine the start of the second reloc table.
1068 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1070 * ecofflink.c: Fix the reading of the debugging information
1071 of Tru64/Alpha binaries that are produced by recent Compaq
1073 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1075 (lookup_line): Because of the strange information sometimes
1076 generated by Compaq's recent compilers, change how the FDR
1077 table is searched so that PDRs (procedure descriptors) are
1078 correctly found. Note that this change is really more of a hack;
1079 however, I have included extensive documentation as to why
1080 this is the best solution short of an extensive rewrite or
1082 (fdrtab_lookup): Add comments to explain the algorithm.
1084 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1086 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1087 initializers to match struct declaration.
1089 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1091 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1092 * elf.c (get_program_header_size): Likewise.
1093 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1094 (m32r_elf_generic_reloc): Likewise.
1095 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1096 * elflink.h (elf_bfd_discard_info): Likewise.
1098 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1100 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1101 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1102 DT_RELSZ adjustment, not output section. Avoid writing tags when
1103 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1104 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1105 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1106 DT_RELASZ adjustment, not output section. Avoid writing tags when
1107 unchanged. Adjust DT_RELA.
1108 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1109 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1111 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1113 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1116 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1118 * elfxx-mips.c (struct mips_got_entry): New.
1119 (struct mips_got_info): Added got_entries field.
1120 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1121 (mips_elf_local_got_index, mips_elf_got_page,
1122 mips_elf_got16_entry): Re-implement in terms of new...
1123 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1125 (mips_elf_highest): Warning clean-up.
1126 (mips_elf_create_got_section): Initialize got_entries.
1127 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1129 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1130 GOT_PAGE entries, since we now reuse GOT16 entries.
1132 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1134 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1135 read-only section that lies after .text and before .data to be
1136 written into the output file and included in a_text.
1137 (translate_to_native_sym_flags): If an otherwise unrepresentable
1138 section was merged with .text, convert its symbols to N_TEXT
1140 * libaout.h (aout_section_merge_with_text_p): New macro.
1142 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1144 * bfd-in.h: Comment typo fix. Formatting.
1145 * bfd-in2.h: Regenerate.
1146 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1147 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1148 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1150 2002-12-05 Richard Henderson <rth@redhat.com>
1152 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1153 Only send PCREL21B though the plt. Fix installed reloc type.
1154 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1155 against PCREL22 or PCREL64I; clean up error messages for
1158 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1160 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1162 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1164 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1166 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1168 2002-12-04 H.J. Lu <hjl@gnu.org>
1170 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1171 BFD address when constructing local name.
1173 2002-12-04 Andreas Schwab <schwab@suse.de>
1175 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1177 (elf_m68k_link_hash_table_create): Initialize it.
1178 (elf_m68k_check_relocs): Handle symbols that are forced to be
1179 local due to visibility changes.
1180 (elf_m68k_adjust_dynamic_symbol): Likewise.
1181 (elf_m68k_size_dynamic_sections): Likewise.
1182 (elf_m68k_discard_copies): Likewise.
1183 (elf_m68k_relocate_section): Likewise.
1185 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1187 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1189 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1191 * srec.c (srec_write_symbols): Restore '$' prefix to address
1192 accidentally removed in 2002-04-04 change.
1193 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1195 2002-12-03 Nick Clifton <nickc@redhat.com>
1197 * elf32-ppc.c (apuinfo_list_init): New function.
1198 (apuinfo_list_add): New function: Add a value to the list.
1199 (apuinfo_list_length): New function: Return the number of
1201 (apuinfo_list_element): New function: Return a value on the
1203 (apuinfo_list_finish): New function: Free the resources used
1205 (ppc_elf_begin_write_processing): New function. Scan the
1206 input bfds for apuinfo sections.
1207 (ppc_elf_write_section): New function: Delay the creation of
1208 the contents of an apuinfo section in an output bfd.
1209 (ppc_elf_final_write_processing): New function. Create the
1210 contents of an apuinfo section in an output bfd.
1211 (elf_backend_begin_write_processing): Define.
1212 (elf_backend_final_write_processing): Define.
1213 (elf_backend_write_section): Define.
1215 2002-12-03 Richard Henderson <rth@redhat.com>
1217 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1219 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1221 Fix PR savannah/1417:
1222 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1223 branch if it goes to the start of the deleted region.
1225 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1227 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1228 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1229 bfd_mach_m6812s): Declare.
1231 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1232 (_bfd_m68hc12_elf_set_private_flags): Call it.
1233 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1234 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1235 report microcontroller incompatibilities (HC12 vs HCS12).
1236 (elf_backend_object_p): Update.
1238 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1240 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1241 (enum bfd_boolean, boolean): Delete.
1242 (bfd_boolean): Typedef to an int.
1243 (FALSE, TRUE): Define.
1244 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1245 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1246 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1247 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1248 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1249 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1250 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1251 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1252 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1253 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1254 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1255 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1256 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1257 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1258 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1259 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1260 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1261 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1262 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1263 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1264 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1265 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1266 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1267 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1268 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1269 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1270 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1271 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1272 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1273 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1274 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1275 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1276 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1277 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1278 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1279 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1280 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1281 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1282 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1283 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1284 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1285 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1286 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1287 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1288 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1289 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1290 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1291 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1292 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1293 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1294 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1295 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1296 of bfd_boolean vars with TRUE/FALSE. Formatting.
1297 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1299 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1301 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1302 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1303 with Elf_Internal_Rela.
1304 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1305 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1306 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1307 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1308 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1309 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1310 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1311 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1312 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1313 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1314 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1315 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1317 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1318 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1319 Remove INLINE keyword.
1320 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1321 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1323 (elf_write_relocs): Consolidate REL and RELA code.
1324 (elf_slurp_reloc_table_from_section): Simplify REL code.
1325 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1326 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1327 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1329 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1330 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1331 (elf_link_output_relocs): Likewise.
1332 (elf_reloc_link_order): Likewise.
1333 (elf_finish_pointer_linker_section): Likewise.
1334 (struct elf_link_sort_rela): Remove union.
1335 (elf_link_sort_cmp1): Update to suit.
1336 (elf_link_sort_cmp2): Here too.
1337 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1338 over-allocation for int_rels_per_ext_rel != 1 case.
1339 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1340 * elf32-i386.c: Likewise.
1341 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1342 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1343 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1344 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1345 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1346 elf64-sparc.c, elf64-x86-64.c: Likewise.
1347 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1348 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1349 bfd_elf32_swap_reloc_in.
1351 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1352 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1353 (mips_elf64_swap_reloc_in): Zero r_addend.
1354 (mips_elf64_be_swap_reloc_in): Likewise.
1355 (mips_elf64_slurp_one_reloc_table): Simplify.
1357 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1358 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1359 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1361 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1363 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1364 unresolved debugging relocs in dynamic applications.
1365 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1367 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1369 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1370 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1371 on a relocatable link. Comment typos.
1372 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1373 in the order they are declared. Clear elf_hash_value too.
1374 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1375 eh_info and tls_segment.
1376 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1377 sorted when discarding relocs by turning them into R_*_NONE.
1379 * libbfd.c (warn_deprecated): Comment spelling.
1380 * po/SRC-POTFILES.in: Regenerate.
1382 2002-11-21 Richard Henderson <rth@redhat.com>
1384 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1385 arch's st_other bits when merging visibilities.
1386 (elf_link_output_extsym): Tidy clearing of visibility field.
1388 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1390 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1391 (SWAP_OUT_RELOC_OFFSET): Define.
1393 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1395 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1396 can_refcount is properly extended to the type of
1399 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1401 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1402 (_bfd_mips_elf_relocate_section): Use it.
1404 * elfxx-mips.c (MNAME): New macro.
1405 (_bfd_mips_elf_check_relocs): Use it.
1406 (_bfd_mips_elf_discard_info): Likewise.
1407 (_bfd_mips_elf_final_link): Likewise.
1409 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1411 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1412 rel_hdr.sh_size too.
1414 2002-11-18 Klee Dienes <kdienes@apple.com>
1416 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1417 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1418 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1419 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1420 Add dependencies for bfdwin.c, bfdio.c.
1421 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1422 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1423 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1424 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1425 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1426 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1427 bfd_get_size (moved from libbfd.c and bfd.c).
1428 * bfdwin.c New file. Contains _bfd_window_internal,
1429 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1430 libbfd.c and bfd.c).
1431 * po/SRC-POTFILES.in: Regenerate.
1432 * po/bfd.pot: Regenerate.
1433 * libbfd.h: Regenerate.
1434 * bfd-in2.h: Regenerate.
1435 * aclocal.m4: Regenerate.
1436 * Makefile.in: Regenerate.
1437 * configure: Regenerate.
1439 2002-11-18 Klee Dienes <kdienes@apple.com>
1441 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1443 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1445 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1446 jsr after a short jump.
1447 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1449 2002-11-15 Klee Dienes <kdienes@apple.com>
1451 * pef.c (bfd_pef_convert_architecture): Move declaration of
1452 ARCH_POWERPC and ARCH_M68K to the start of the function.
1454 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1456 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1458 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1460 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1461 For bpo_gregs_section->contents, allocate _raw_size, not
1464 2002-11-13 Klee Dienes <kdienes@apple.com>
1466 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1468 2002-11-13 H.J. Lu <hjl@gnu.org>
1470 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1472 2002-11-13 Klee Dienes <kdienes@apple.com>
1473 Alan Modra <amodra@bigpond.net.au>
1475 * bfd.c (struct bfd_preserve): New.
1476 (bfd_preserve_save): New function.
1477 (bfd_preserve_restore): Ditto.
1478 (bfd_preserve_finish): Ditto.
1479 * bfd-in2.h: Regenerate.
1480 * mach-o.c: Formatting.
1481 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1482 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1483 (bfd_mach_o_core_p): Ditto.
1484 (bfd_mach_o_scan): Pass in mdata.
1485 * mach-o.h (bfd_mach_o_scan): Update prototype.
1486 * pef.c: Formatting.
1487 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1488 (bfd_pef_xlib_object_p): Ditto.
1489 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1490 * pef.h (bfd_pef_scan): Update prototype.
1491 * xsym.c: Formatting, K&R fixes.
1492 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1493 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1494 * xsym.h (bfd_sym_scan): Declare.
1495 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1496 * elfcore.h (elf_core_file_p): Likewise.
1497 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1499 2002-11-12 Nick Clifton <nickc@redhat.com>
1501 * po/da.po: Updated Danish translation.
1503 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1505 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1506 relocatable link too.
1507 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1508 eh_frame and stab sections. Zap deleted relocs.
1509 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1510 (elf_bfd_discard_info): Run for relocatable link too.
1511 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1513 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1514 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1516 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1517 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1518 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1519 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1520 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1521 (struct elf_link_hash_table): Add eh_info.
1522 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1523 (_bfd_elf_discard_section_eh_frame): Update prototype.
1524 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1525 (_bfd_elf_write_section_eh_frame): Likewise.
1526 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1527 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1528 param. Get "hdr_info" from link hash table.
1529 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1530 header section from link hash table. Save header section to elf_tdata.
1531 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1532 header section from link hash table. Don't alloc hdr_info. Clear
1533 hdr_sec instead of setting "strip".
1534 (_bfd_elf_eh_frame_section_offset): Formatting.
1535 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1536 Get header section from link hash table.
1537 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1538 Get header section from link hash table.
1539 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1540 (get_program_header_size): Likewise.
1541 (_bfd_elf_section_offset): Formatting.
1542 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1543 section pointer in link hash table.
1544 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1545 and _bfd_elf_write_section_eh_frame calls. Update comment about
1547 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1548 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1550 * po/SRC-POTFILES.in: Regenerate.
1552 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1553 relocs for discarded FDEs. Remove dead code.
1554 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1555 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1556 Tidy conditions under which stabs are edited. Formatting.
1557 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1558 from discarded relocs.
1559 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1560 section adjustments after testing magic values.
1562 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1564 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1565 references to large plt symbols.
1567 2002-11-12 Klee Dienes <kdienes@apple.com>
1569 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1570 looking for an unused section name.
1572 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1574 * coff-h8300.c: Fix formatting.
1575 * elf32-h8300.c: Likewise.
1576 * reloc16.c: Likewise.
1578 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1580 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1581 section when dynamic section unused; _bfd_strip_section_from_output
1584 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1586 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1589 * dwarf2.c: Revert last change.
1591 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1593 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1594 _bfd_dwarf2_find_nearest_line): Use
1595 bfd_simple_get_relocated_section_contents() instead of
1596 bfd_get_section_contents().
1597 * reloc.c (bfd_perform_relocation): Add sanity check.
1598 * simple.c (simple_get_relocated_section_contents): If the section
1599 does not have any relocs associated with it, just return the
1600 unadjusted contents.
1602 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1604 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1605 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1606 contents, enabling for a non-DSO, for symbols defined in the
1607 program with --export-dynamic.
1609 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1611 * elf64-ppc.c: Comment typo fixes.
1612 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1614 2002-11-07 Nick Clifton <nickc@redhat.com>
1616 * po/da.po: Updated Danish translation.
1618 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1620 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1621 exactly three internal relocs per external reloc. Set reloc_count
1622 to the external reloc count.
1624 2002-11-06 Klee Dienes <kdienes@apple.com>
1626 * coff-stgo32.c (stub_bytes): Mark as const.
1627 Fix comment formatting.
1629 2002-11-06 Klee Dienes <kdienes@apple.com>
1631 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1633 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1634 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1635 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1636 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1637 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1639 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1640 * Makefile.in: Regenerate.
1641 * doc/Makefile.in: Regenerate.
1642 * bfd-in2.h: Regenerate.
1643 * xsym.c: New file. Contains support for the Apple/Metrowerks
1644 xSYM debugging format.
1646 * pef.c: New file. Contains support for the Apple Code Fragment
1647 Manager Preferred Executable Format
1649 * pef-traceback.h: New file. Contains support for parsing PowerPC
1650 traceback tables as used by PEF executables (and perhaps other
1652 * mach-o.c: New file. Contains support for the Mach-O object file
1654 * mach-o.h: New file.
1655 * mach-o-target.c: New file. Declares the mach-o targets
1656 themselves. Included three times by mach-o.c; each time with a
1657 different set of macros set.
1659 2002-11-06 Graeme Peterson <gp@qnx.com>
1661 * Makefile.am: Remove entries for elf32-qnx.[ch].
1662 * Makefile.in: Regenerate.
1663 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1664 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1665 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1666 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1667 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1668 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1669 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1670 * configure: Regenerate.
1671 * elf32-qnx.c: Remove.
1672 * elf32-qnx.h: Remove.
1673 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1674 is_contained_by_filepos, and copy_private_bfd_data_p.
1675 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1676 is_contained_by_filepos, and copy_private_bfd_data_p.
1677 * elf32-i386.c: Remove QNX extended bfd support.
1678 * elf32-ppc.c: Remove QNX extended bfd support.
1679 * elf32-sh.c: Remove QNX extended bfd support.
1680 * elfarm-nabi.c: Remove QNX extended bfd support.
1681 * targets.c: Remove qnx vectors.
1682 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1683 (elf_backend_is_contained_by_filepos): Remove.
1684 (elf_backend_copy_private_bfd_data_p): Remove.
1685 * po/SRC-POTFILES.in: Regenerate.
1687 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1688 Alan Modra <amodra@bigpond.net.au>
1690 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1691 dynamic relocs against section symbols for the output section vma.
1693 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1695 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1696 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1698 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1699 Alan Modra <amodra@bigpond.net.au>
1701 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1702 vectors in target_selvecs.
1703 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1705 (sh-*-netbsdelf*): Likewise.
1706 * configure.in (assocvecs): New variable. Handle assocvecs like
1708 * configure: Regenerate.
1709 * format.c (bfd_check_format_matches): Store bfd_target pointers
1710 in matching_vector instead of target names. Select first target
1711 from bfd_associated_vector that matches a list of ambiguous targets.
1712 * targets.c (_bfd_associated_vector): New array.
1713 (bfd_associated_vector): New variable.
1714 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1715 * libbfd-in.h (bfd_associated_vector): Declare.
1716 * libbfd.h: Regenerate.
1718 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1720 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1721 non-NULL before dereferencing.
1723 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1725 * vms.c (vms_object_p): Restore the start address when returning
1728 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1729 Hans-Peter Nilsson <hp@axis.com>
1731 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1732 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1733 Set up a larger symshndxbuf, and write it out. Free it on
1734 exit rather than freeing symbuf twice. Correct section index
1735 on output section symbol loop.
1736 (elf_link_output_sym): Accumulate symbol extension section
1737 indices, reallocating symshndxbuf rather than writing it out.
1738 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1739 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1740 Use bfd_zalloc to clear i_shdrp[0] too.
1742 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1744 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1745 _raw_size of cranges section if _cooked_size not yet set.
1747 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1749 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1750 for bfd_elf32_swap_symbol_out.
1752 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1754 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1755 signed and unsigned in comparison.
1757 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1759 * coffcode.h: Remove extraneous '\'.
1761 2002-10-28 H.J. Lu <hjl@gnu.org>
1763 * Makefile.am (targets.lo): Depend on Makefile instead of
1765 (archures.lo): Likewise.
1766 * Makefile.in: Regenerated.
1768 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1770 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1771 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1774 2002-10-25 Jim Wilson <wilson@redhat.com>
1776 * elf64-sh64.c (sh_elf64_relocate_section): Call
1777 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1778 of SHF_MERGE section.
1780 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1782 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1784 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1786 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1787 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1789 (NAME(aout,final_link)): Cast enum used in assignment.
1790 (aout_link_write_symbols): Cast enums in comparisons, int values to
1791 boolean, enums in assignments to int.
1792 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1793 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1795 (aout_link_reloc_link_order): Cast enum to int in assignment.
1796 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1798 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1800 * bfd-in2.h (bfd_set_section_vma): Likewise.
1801 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1802 * binary.c (bfd_alloc): Cast enum to long.
1803 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1804 * dwarf2.c (read_abbrevs): Add casts to enum types.
1805 (read_attribute_value): Likewise.
1806 (arange_add): Cast result of bfd_zalloc call.
1807 (comp_unit_contains_address): Return true and false.
1808 (comp_unit_find_nearest_line): Cast return to boolean.
1809 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1810 * gen-aout.c: define macro '_' if not defined.
1811 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1812 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1813 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1814 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1815 (bfd_generic_is_local_label_name): Cast return to boolean.
1816 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1817 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1818 struct bfd_hash_entry *.
1819 (_bfd_generic_link_hash_newfunc): likewise.
1820 (_bfd_generic_final_link): Cast enum to unsigned int.
1821 * merge.c (sec_merge_emit): Cast return to boolean.
1822 (merge_strings): Add casts to const unsigned char *.
1823 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1824 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1825 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1826 struct bfd_hash_entry *.
1827 (bfd_set_section_content): Add cast to PTR in comparison.
1828 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1829 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1830 simple_dummy_unattached_reloc,
1831 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1832 function definitions.
1833 * srec.c (S3Forced): Initialize to false.
1834 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1835 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1836 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1837 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1838 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1841 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1843 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1844 relocs into shared lib non-allocated reloc sections.
1846 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1848 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1849 sorted even when given an out-of-order line sequence.
1850 (lookup_address_in_line_info_table): When an exact VMA match is
1851 not found, return line information with the closest VMA.
1853 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1855 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1856 HPUX 11.00 patch PHSS_26559.
1858 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1860 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1861 the options section into a separate section unless IRIX 6
1862 compatibility is enabled.
1864 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1866 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1868 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1869 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1871 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1872 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1874 2002-10-21 Graeme Peterson <gp@qnx.com>
1876 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1878 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1880 * targets.c (bfd_target_list): Don't return the default target twice.
1882 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1884 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1885 perror with bfd_perror.
1887 2002-10-19 H.J. Lu <hjl@gnu.org>
1889 * elflink.h (elf_link_add_object_symbols): Correctly handle
1890 DT_RPATH and DT_RUNPATH.
1892 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1894 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1896 2002-10-17 Denis Chertykov <denisc@overta.ru>
1898 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1901 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1903 * elfxx-target.h (USE_REL): Don't define as 1.
1904 * elf32-arm.h (USE_REL): Provide a default define of 0.
1905 Use #if rather than #ifdef when testing USE_REL.
1906 * elf32-m32r.c: Likewise.
1908 * elf32-arc.c (USE_REL): Define as 1.
1909 * elf32-d10v.c (USE_REL): Likewise.
1910 * elf32-m32r.c (USE_REL): Likewise.
1911 * elf32-m68hc11.c (USE_REL): Likewise.
1912 * elf32-m68hc12.c (USE_REL): Likewise.
1913 * elf32-or32.c (USE_REL): Likewise.
1914 * elfarm-nabi.c (USE_REL): Likewise.
1916 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1918 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1919 (s390x-*-linux*): Add targ_selvecs.
1921 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1923 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1924 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1925 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1926 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1927 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1928 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1929 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1930 (SOURCE_HFILES): Add elf32-qnx.h.
1931 (BUILD_HFILES): Add bfdver.h.
1933 * Makefile.in: Regenerate.
1934 * configure.in Update bfd vector dependencies.
1935 * configure: Regenerate.
1936 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1937 * elf32-i386qnx.c: Likewise.
1938 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1939 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1940 * elf32-sh-lin.c: Likewise.
1941 * elf32-shqnx.c: Likewise.
1942 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1943 * elf32-sh64-nbsd.c: Likewise.
1944 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1945 * elf64-sh64-nbsd.c: Likewise.
1946 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1947 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1948 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1949 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1950 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1951 (elf_backend_is_contained_by_filepos): Likewise.
1952 (elf_backend_copy_private_bfd_data_p): Likewise.
1953 Globalize and move functions to..
1954 * elf32-qnx.c: ..here. New file.
1955 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1956 emit target vectors when INCLUDE_SHMEDIA.
1957 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1959 * elf64-sh64.c: Remove ELF_ARCH test.
1960 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1961 * po/BLD-POTFILES.in: Regenerate.
1962 * po/SRC-POTFILES.in: Regenerate.
1964 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1966 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1967 loaded with --just-symbols.
1969 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1970 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1971 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1972 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1974 2002-10-15 Richard Henderson <rth@redhat.com>
1976 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1977 (BFD64_BACKENDS_CFILES): Likewise.
1978 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1979 * elf64-alpha-fbsd.c: Remove file, move code ...
1980 * elf64-alpha.c: ... here.
1981 * Makefile.in, configure: Rebuild.
1983 2002-10-14 Richard Henderson <rth@redhat.com>
1985 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1988 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1990 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1991 datalabel_got_offset with union of datalabel_got
1992 offset and refcount.
1993 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1994 (allocate_dynrelocs): Delete unnecessary code for
1995 STT_DATALABEL type. Create entry in got for
1996 datalabel version of symbol if datalabel_got.refcount > 0.
1997 (sh_elf_relocate_section): Use datalabel_got union.
1998 (sh_elf_gc_sweep_hook): Pull common code to initialize
1999 h and eh out of switch statement. Declare seen_stt_datalabel.
2000 Initialize it. Decrement datalabel_got.refcount for
2001 got relocs when seen_stt_datalabel is true.
2002 Decrement local_got_refcounts entry for datalabel got relocs
2004 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2005 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2006 Initialize it. When seen_stt_datalabel is true, increment
2007 datalabel_got refcount rather than got.refcount.
2008 (sh_elf_finish_dynamic_symbol): Create relocs to
2009 initialize got entry for datalabel version of symbol.
2011 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2013 * Makefile.am: Run "make dep-am".
2014 (BFD_H_FILES): Remove version.h.
2015 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2016 * version.h: ..to here.
2017 * configure.in (bfd_version_date): Remove.
2018 (AC_OUTPUT): Make bfdver.h from version.h.
2019 * bfd.c: #include "bfdver.h".
2020 * vms-hdr.c: Likewise.
2021 * Makefile.in: Regenerate.
2022 * bfd-in2.h: Regenerate.
2023 * configure: Regenerate.
2024 * po/SRC-POTFILES.in: Regenerate.
2026 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2028 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2029 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2030 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2031 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2032 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2033 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2034 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2035 bfd_mach_ip2022, bfd_mach_ip2022ext,
2036 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2037 * bfd-in2.h: Regenerate.
2039 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2041 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2042 endian vector to targ_selvecs.
2044 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2046 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2047 save_addend argument. Don't apply the 32-bit mask to a
2048 GPREL32 value if it's to be used in another relocation. Don't
2049 use forced-check computation of local_p to decide whether to
2050 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2051 of the addend of a non-in-place GPREL16 relocation.
2052 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2053 mips_elf_calculate_relocation().
2055 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2057 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2058 with symbols in other sections if we relaxed something; the sections
2059 output offsets must be re-computed before.
2061 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2063 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2064 handling to use Elf_Internal_Sym.
2065 (m68hc11_elf_relax_delete_bytes): Likewise.
2067 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2069 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2070 sh_elf_object_p, dtpoff_base): New functions.
2071 (sh_elf_howto_table): Add TLS relocs.
2072 (sh_reloc_map): Likewise.
2073 (sh_elf_info_to_howto): Support TLS relocs.
2074 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2075 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2077 (sh_elf_obj_tdata): New.
2078 (elf_sh_link_hash_table): Add tls_ldm_got.
2079 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2080 (allocate_dynrelocs): Support TLS relocs.
2081 (sh_elf_size_dynamic_sections): Likewise.
2082 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2083 .rela.got section when found already. Return false after printing
2084 error about unresolvable relocation.
2085 (sh_elf_gc_sweep_hook): Support TLS relocs.
2086 (sh_elf_check_relocs): Likewise.
2087 (sh_elf_finish_dynamic_symbol): Likewise.
2088 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2089 * reloc.c: Add SH TLS relocs.
2090 * bfd-in2.h, libbfd.h: Regenerate.
2092 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2094 * Makefile.in: Regenerated.
2096 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2098 * Makefile.am: Run dep-am.
2099 (BFD_H_DEP): Add simple.c and linker.c.
2100 (BFD32_LIBS): Add simple.lo.
2101 (BFD32_LIBS_CFILES): Add simple.c.
2102 * Makefile.in: Regenerated.
2103 * bfd-in2.h: Regenerated.
2104 * simple.c: New file.
2106 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2108 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2109 (record_thumb_to_arm_glue): Likewise.
2110 * ecoff.c (ecoff_link_add_externals): Likewise.
2111 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2112 (record_thumb_to_arm_glue): Likewise.
2113 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2114 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2115 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2116 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2117 * elf64-ppc.c (func_desc_adjust): Likewise.
2118 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2119 (sh64_elf64_create_dynamic_sections): Likewise.
2120 * elflink.c (_bfd_elf_create_got_section): Likewise.
2121 (_bfd_elf_create_dynamic_sections): Likewise.
2122 (_bfd_elf_create_linker_section): Likewise.
2123 * elflink.h (elf_add_default_symbol): Likewise.
2124 (elf_link_create_dynamic_sections): Likewise.
2125 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2126 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2127 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2128 (_bfd_mips_elf_add_symbol_hook): Likewise.
2129 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2130 * linker.c (generic_link_add_symbol_list): Likewise.
2131 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2133 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2135 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2136 completely removed. Correct local sym adjustment.
2138 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2140 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2141 Correct mistake in calculation of address of .got.
2142 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2143 elf_sh64_pic_plt_entry_le): Likewise.
2145 2002-10-09 Richard Shann <richard.shann@superh.com>
2146 Stephen Clarke <stephen.clarke@superh.com>
2148 * Makefile.am: Add entries for elf32-sh64-lin.c and
2149 elf64-sh64-lin.c. Regenerate.
2150 * Makefile.in: Regenerate.
2151 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2152 to use sh64 vectors rather than sh vectors.
2153 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2154 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2155 * configure: Regenerate.
2156 * elf32-sh64-lin.c: New file.
2157 * elf64-sh64-lin.c: New file.
2158 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2159 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2161 2002-10-08 H.J. Lu <hjl@gnu.org>
2163 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2164 IE->LE transition for R_386_TLS_IE.
2166 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2168 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2170 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2172 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2175 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2177 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2180 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2182 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2184 * opncls.c: Formatting.
2185 (_bfd_new_bfd): Use a smaller section hash table.
2187 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2189 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2190 of the other two relocations packed with a REL32 to NONE.
2192 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2194 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2195 (sh_elf_link_hash_newfunc): Initialize it.
2196 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2197 to got.refcount for symbols that are forced local or when
2198 we have direct got refs.
2199 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2200 to correctly adjust got.refcount and plt.refcount.
2201 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2202 (sh_elf_check_relocs): Increment gotplt_refcount.
2204 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2206 * elf32-i386.c (elf_i386_relocate_section): Fix
2207 movl foo@indntpoff, %eax IE->LE transition.
2209 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2211 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2212 sequence and its transitions.
2214 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2216 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2217 to st_value + addend in non-code sections.
2218 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2219 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2221 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2222 Ken Raeburn <raeburn@cygnus.com>
2223 Aldy Hernandez <aldyh@redhat.com>
2224 Eric Christopher <echristo@redhat.com>
2225 Richard Sandiford <rsandifo@redhat.com>
2227 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2228 (bfd_mach_mips5500): New.
2229 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2230 (arch_info_struct): Add corresponding entries here.
2231 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2232 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2233 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2234 bfd_mach_mips5400 and bfd_mach_mips5500.
2235 (_bfd_mips_elf_mach_extends_p): New function.
2236 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2237 the EF_MIPS_MACH flags.
2238 * bfd-in2.h: Regenerate.
2240 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2242 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2245 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2247 * elf.c (map_sections_to_segments): Correct test for start of
2248 writable section in the same page as end of read-only section.
2250 2002-09-27 Matt Thomas <matt@3am-software.com>
2252 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2253 local_got_refcounts usage. Remove allocation of got slot.
2254 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2255 Remove de-allocation of got slot.
2256 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2257 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2258 sections to be GC'ed.
2259 (elf_vax_instantiate_got_entries): New function.
2260 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2261 tests that are now handled by elf_vax_instantiate_got_entries.
2262 Assert GOT entry falls within .got section size. Remove redundant
2263 comparisions. Fix comments.
2265 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2267 * reloc.c: Add x86-64 TLS relocs.
2268 * bfd-in2.h, libbfd.h: Rebuilt.
2269 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2270 relocs. Add TLS relocs.
2271 (x86_64_reloc_map): Add TLS relocs.
2272 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2273 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2274 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2275 (elf64_x86_64_hash_entry): Define.
2276 (struct elf64_x86_64_obj_tdata): New.
2277 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2278 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2279 (link_hash_newfunc): Initialize tls_type.
2280 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2281 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2282 (elf64_x86_64_mkobject): New.
2283 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2284 (elf64_x86_64_tls_transition): New.
2285 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2287 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2288 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2289 (elf64_x86_64_size_dynamic_sections): Likewise.
2290 (dtpoff_base, tpoff): New.
2291 (elf64_x86_64_relocate_section): Handle TLS relocs.
2292 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2294 (bfd_elf64_mkobject): Define.
2296 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2297 DF_STATIC_TLS if shared.
2299 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2301 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2302 empty relocation sections.
2304 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2306 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2307 (ppc64_elf_build_stubs): Build them here instead.
2309 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2311 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2312 addend into r_addend, not *r_offset.
2313 (elf32_sparc_finish_dynamic_symbol): Likewise.
2314 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2315 R_SPARC_RELATIVE's r_offset.
2317 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2319 * dwarf2.c (decode_line_info): Update to correctly decode
2320 the (non-standard DWARF2) out-of-order address sequences
2321 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2323 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2325 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2327 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2329 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2330 for discarded FDEs. Remove redundant assignment.
2331 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2333 2002-09-22 H.J. Lu <hjl@gnu.org>
2335 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2336 the relocation count between different .reloc sections.
2338 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2340 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2341 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2342 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2345 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2346 unsigned. Move "symcount" assignment out of loop.
2347 * Makefile.am: Run "make dep-am".
2348 * Makefile.in: Regenerate.
2349 * configure: Regenerate.
2350 * po/SRC-POTFILES.in: Regnerate.
2352 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2354 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2355 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2358 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2360 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2361 even if generating R_PPC_RELATIVE reloc.
2362 (ppc_elf_relocate_section): Make sure relocation is performed
2363 if skip == -2. Clear memory at r_offset when creating dynamic
2366 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2368 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2369 BFD_RELOC_386_TLS_GOTIE): Add.
2370 * bfd-in2.h, libbfd.h: Rebuilt.
2371 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2372 and R_386_TLS_GOTIE.
2373 (elf_i386_reloc_type_lookup): Handle it.
2374 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2375 char instead of enum, change GOT_* into defines.
2376 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2377 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2378 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2379 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2380 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2381 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2382 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2383 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2384 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2385 tls_type is GOT_TLS_IE_BOTH.
2386 (elf_i386_size_dynamic_sections): Likewise.
2387 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2388 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2389 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2390 all 4 GOT_TLS_* TLS types.
2392 2002-09-19 Nick Clifton <nickc@redhat.com>
2394 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2395 follow indirect links.
2397 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2399 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2400 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2402 (ecoff_swap_sym_in) <iss>: Likewise.
2403 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2404 ECOFF information: 'ioptMax' refers to the actual *size*
2405 of the optimization symtab, not the number of entries.
2407 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2409 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2410 ELF_LINK_HASH_NEEDS_PLT logic.
2412 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2414 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2415 correct relocation count.
2417 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2419 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2420 * bfd.c (struct _bfd): Add dynsymcount.
2421 * bfd-in2.h: Regenerated.
2422 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2424 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2427 2002-09-17 Stan Cox <scox@redhat.com>
2429 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2430 (mips_elf64_final_gp): Don't make up gp value.
2431 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2432 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2433 .MIPS.options/.options section.
2435 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2437 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2438 It is benign for FreeBSD < 4.1. Minor reformatting.
2439 * elf64-alpha-fbsd.c: Likewise.
2441 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2443 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2446 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2448 * elf64-alpha.c (alpha_elf_size_info): Make static.
2450 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2452 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2453 * cpu-tic4x.c: Ditto.
2455 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2457 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2460 2002-09-16 Bruno Haible <bruno@clisp.org>
2462 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2463 by a target variant implementation.
2464 * elf64-alpha.c: Likewise.
2465 * elf32-i386-fbsd.c: New file.
2466 * elf64-alpha-fbsd.c: New file.
2467 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2468 bfd_elf64_alpha_freebsd_vec.
2469 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2470 bfd_elf64_alpha_freebsd_vec.
2471 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2472 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2473 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2474 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2475 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2476 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2477 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2479 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2481 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2483 (elf_i386_relocate_section): Return false after printing error about
2484 unresolvable relocation.
2486 2002-09-12 Nick Clifton <nickc@redhat.com>
2488 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2491 2002-09-11 Jeffrey Law <law@redhat.com>
2493 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2495 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2497 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2498 line_ptr before deciding we've found a symbol.
2500 2002-09-11 Nick Clifton <nickc@redhat.com>
2502 * po/da.po: New Danish translation file.
2503 * configure.in (LINGUAS): Add 'da'.
2504 * configure: Regenerate.
2506 2002-09-10 Michael Snyder <msnyder@redhat.com>
2508 * irix-core.c (do_sections, do_sections64): New functions.
2509 (irix_core_core_file_p): Call new functions do_sections,
2510 do_sections64, depending on corefile (32-bit or 64-bit).
2512 2002-09-09 Richard Henderson <rth@redhat.com>
2514 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2515 and PCREL21F like PCREL21B.
2517 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2519 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2522 2002-09-02 Nick Clifton <nickc@redhat.com>
2524 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2525 names instead of cryptically overloaded bfd_reloc error
2527 (v850_elf_relocate_section): Likewise.
2528 (v850_elf_relax_section): Replace caching of external symbols
2529 with caching of internal symbols obtained from calling
2530 bfd_elf_get_elf_syms().
2531 Fixup problems with freeing cached allocated memory blocks.
2533 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2535 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2536 (bfd_pj_arch): Use bfd_default_scan.
2537 * cpu-v850.c (scan): Remove.
2538 (N): Use bfd_default_scan.
2539 * cpu-z8k.c (scan_mach): Remove.
2540 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2541 first. Use bfd_default_scan.
2543 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2545 (ecoff_get_magic): Likewise.
2546 * elf32-v850.c (v850_elf_object_p): Likewise.
2547 (v850_elf_final_write_processing): Likewise.
2548 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2549 (MY(write_object_contents)): Likewise.
2550 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2551 * coffcode.h (coff_write_object_contents): Likewise.
2552 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2553 Remove unnecessary "machine" assignments.
2554 (coff_write_relocs): Test for the absolute section sym by testing
2557 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2558 and bfd_mach_i386_i386_intel_syntax.
2559 * pdp11.c (NAME(aout,machine_type)): Likewise.
2561 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2563 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2564 * bfd-in2.h (align_power): Likewise.
2566 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2568 * Makefile.am: Run "make dep-am".
2569 * Makefile.in: Regenerate.
2571 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2572 * cpu-powerpc.c (powerpc_compatible): Likewise.
2573 * cpu-rs6000.c (rs6000_compatible): Likewise.
2575 2002-08-28 Catherine Moore <clm@redhat.com>
2577 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2578 (v850-elf-reloc): Don't resolve pc relative relocs.
2579 (v850_elf_ignore_reloc): New routine.
2580 (v850_elf_final_link_relocate): Handle new relocs.
2581 (v850_elf_relax_delete_bytes ): New routine.
2582 (v850_elf_relax_section): New routine.
2583 (bfd_elf32_bfd_relax_section): Define.
2584 (HOWTO): New entries for new relocs.
2585 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2586 (BFD_RELOC_V850_LONGJUMP): New reloc.
2587 (BFD_RELOC_V850_ALIGN): New reloc.
2588 * archures.c: Remove redundant v850ea architecture.
2589 * cpu-v850.c: Remove redundant v850ea support.
2590 * libbfd.h: Regenerate.
2591 * bfd-in2.h: Regenerated.
2593 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2595 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2596 * configure.in: Add tic4x_coff vector files.
2597 * configure: Regenerate.
2598 * Makefile.am: Add tic4x target.
2599 * Makefile.in: Regenerate.
2601 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2603 * archures.c: Add the BFD arch type tic4x.
2604 * bfd-in.h: Add BFD_IN_MEMORY flag.
2605 * coff-tic4x.c: New file.
2606 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2607 * cpu-tic4x.c: New file.
2608 * targets.c: Added tic4x- in list of xvecs.
2609 * ticoff.h: New file.
2610 * bfd-in2.h: Regenerate.
2612 2002-08-27 Adam Nemet <anemet@lnxw.com>
2614 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2615 bit of DT_INIT and DT_FINI for Thumb functions.
2617 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2619 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2621 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2623 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2625 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2627 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2628 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2630 (struct elf_sh_pcrel_relocs_copied): Removed.
2631 (struct elf_sh_dyn_relocs): New.
2632 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2633 field with dyn_relocs.
2634 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2635 sections and sym_sec.
2636 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2637 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2638 (sh_elf_create_dynamic_sections): Use create_got_section instead
2639 of _bfd_elf_create_got_section.
2640 (sh_elf_check_relocs): Likewise.
2641 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2643 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2644 sh_elf_relocate_section, sh_elf_check_relocs,
2645 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2647 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2648 dynamic relocations and avoiding the copy relocation when we
2649 didn't find any dynamic relocations in the section which has
2650 contents or is read-only.
2651 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2652 (sh_elf_size_dynamic_sections): Don't reset the size of
2653 .rela.got section even if dynamic_sections_created flag is off.
2654 Don't use sh_elf_discard_copies. Scan all input bfd and use
2655 allocate_dynrelocs. Call readonly_dynrelocs to determine
2656 whether we need DT_TEXTREL.
2657 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2658 whether the symbol was never referred to.
2659 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2660 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2661 (sh_elf_check_relocs): Call create_got_section if the short-cut
2662 to .got is null. Increment reference counters only instead of
2663 allocating space on dynamic sections here. Don't conditionalize
2664 uninitialized got.offset value when marking the symbol as a
2665 global offset table entry. Keep relocations for symbols satisfied
2666 by a dynamic library to avoid copy relocations for the symbol.
2667 Set dynobj field of an elf hash table if needed.
2668 (sh_elf_finish_dynamic_sections): Handle null section pointer
2670 (elf_backend_copy_indirect_symbol): Defined.
2671 (elf_backend_can_refcount): Defined.
2673 2002-08-23 Nick Clifton <nickc@redhat.com>
2675 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2676 previous change. Add comment explaining why.
2678 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2680 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2681 contents of .got.plt[2] to tr0, not address of .got.plt.
2682 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2683 patching absolute plt entry. For shmedia plt entry, set bottom bit
2684 of branch to plt0 as this is a branch to an shmedia instruction.
2685 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2686 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2687 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2689 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2690 patching absolute plt entry. For shmedia plt entry, branch to
2691 plt0 is now ptrel, so use relative offset. Set bottom bit of
2692 branch target as it is a branch to an shmedia instruction.
2694 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2695 Richard Shann <richard.shann@superh.com>
2697 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2698 value if .init is an SHmedia function. Similarly for DT_FINI.
2699 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2701 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2703 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2705 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2707 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2709 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2710 byte read when reading the return address register column.
2712 2002-08-22 Nick Clifton <nickc@redhat.com>
2714 * config.bfd: Add powepc64-*-*bsd* target.
2716 2002-08-22 Graeme Peterson <gp@qnx.com>
2718 * Makefile.am: Add entries for elf32-shqnx.c
2719 * Makefile.in: Regenerate.
2720 * config.bfd: Add support sh-*-nto* target.
2721 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2722 * configure: Regenerate.
2723 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2724 * elf32-sh.c: Do not include elf32-target.h if
2725 ELF32_SH_C_INCLUDED is defined.
2726 * elf32-shqnx.c: New file: Support for QNX.
2727 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2729 2002-08-22 Nick Clifton <nickc@redhat.com>
2731 * po/tr.po: Updated Turkish translation.
2733 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2734 symbols are not read.
2736 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2738 * elf32-m68hc11.c: Formatting fixes.
2739 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2740 * elf32-m68hc12.c: Formatting fixes.
2741 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2743 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2745 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2747 (pmac_xcoff_vec): Likewise.
2748 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2749 (aix5coff64_vec): Likewise.
2751 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2753 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2754 param to elf_backend_copy_indirect_symbol.
2755 (_bfd_elf_link_hash_copy_indirect): Likewise.
2756 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2757 calls to copy_indirect_symbol.
2758 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2759 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2760 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2761 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2762 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2763 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2764 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2765 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2766 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2767 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2768 test refcounts for "used" values.
2770 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2772 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2773 argument declaration.
2775 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2777 * archures.c (bfd_mach_ppc_e500): Added.
2778 * bfd-in2.h: Rebuilt.
2779 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2781 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2783 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2785 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2787 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2790 2002-08-17 Stan Cox <scox@redhat.com>
2792 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2793 IRIX 6 segment layout for NEWABI.
2795 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2797 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2798 symbols when looking for section referred to by a relocation.
2799 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2801 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2805 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2807 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2808 missing check for whether the symbol is referenced by DSO before
2809 unexporting it as an unneeded dynamic symbol.
2811 2002-08-14 H.J. Lu <hjl@gnu.org>
2813 * libbfd.h: Regenerate.
2815 2002-08-14 H.J. Lu <hjl@gnu.org>
2817 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2819 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2821 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2823 (m68hc11_direct_relax): New to define table of relaxable instructions.
2824 (find_relaxable_insn): New, find a relaxable insn.
2825 (compare_reloc): New to compare two relocs.
2826 (m68hc11_elf_relax_section): New, relax text sections.
2827 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2828 (elf32_m68hc11_check_relocs): New function for GC support.
2829 (elf32_m68hc11_relocate_section): New function for GC support.
2830 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2831 (elf_backend_check_relocs): Likewise.
2832 (elf_backend_relocate_section): Likewise.
2834 2002-08-13 H.J. Lu <hjl@gnu.org>
2836 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2837 definitions in shared objects when checking symbol with
2840 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2842 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2843 (elf32_m68hc11_gc_sweep_hook): Likewise.
2844 (elf_backend_gc_mark_hook): Define for GC section support.
2845 (elf_backend_gc_sweep_hook): Likewise.
2846 (elf_backend_can_gc_sections): Likewise.
2848 * elf32-m68hc12.c: Likewise.
2850 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2852 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2853 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2854 (_bfd_m68hc11_elf_set_private_flags): New function.
2855 Use them to set/check/print ELF flags specific to 68HC11.
2857 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2858 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2859 (_bfd_m68hc12_elf_set_private_flags): New function.
2860 Use them to set/check/print ELF flags specific to 68HC12.
2862 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2864 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2865 fix masks for PC-rel relocs.
2866 (m68hc11_elf_ignore_reloc): New function.
2868 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2869 68HC12 banked addressing relocs.
2870 (m68hc12_phys_addr): New to compute physical address of banked memory.
2871 (m68hc12_phys_page): Likewise for page.
2872 (m68hc12_addr_is_banked): New to see if address is in banked area.
2873 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2875 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2877 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2878 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2879 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2880 * bfd-in2.h: Regenerate.
2882 2002-08-12 H.J. Lu <hjl@gnu.org>
2884 * elflink.h (elf_add_default_symbol): Preserve section across
2887 2002-08-09 Graeme Peterson <gp@qnx.com>
2889 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2890 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2891 * Makefile.in: Regenerate.
2892 * config.bfd: Add support for powerpc{le}-*-nto targets.
2893 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2894 * configure: Regenerate.
2895 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2896 common file "elf32-qnx.h", and now include that file.
2897 * elf32-qnx.h: New file: QNX specific common elf backend.
2898 * elf32-ppc.c: Do not include elf32-target.h if
2899 ELF32_PPC_C_INCLUDED is defined.
2900 * elf32-ppcqnx.c: New file: Support for QNX.
2901 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2902 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2904 2002-08-09 Nick Clifton <nickc@redhat.com>
2906 * po/sv.po: Updated Swedish translation.
2908 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2910 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2911 g->global_gotsym is NULL.
2913 2002-08-08 H.J. Lu <hjl@gnu.org>
2915 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2916 overrides an indirect versioned symbol.
2918 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2920 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2921 for R_386_TLS_TPOFF32 relocs against symndx 0.
2923 2002-08-07 H.J. Lu <hjl@gnu.org>
2925 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2926 with undefined version if needed.
2927 (elf_link_assign_sym_version): Match a default symbol with a
2928 version without definition. No need to hide the default
2929 definition separately.
2931 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2933 * elflink.h (elf_link_output_extsym): Don't output symbols from
2934 SEC_EXCLUDE sections.
2936 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2938 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2940 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2943 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2945 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2948 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2950 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2952 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2954 * elf32-mips.c (mips_reloc_map): Fix typo.
2956 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2958 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2960 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2962 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2964 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2966 * libxcoff.h: Use PARAMS on function declarations.
2967 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2968 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2970 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2972 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2974 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2976 * coff-rs6000.c: Formatting fixes.
2977 (xcoff_calculate_relocation): Use PARAMS in declaration.
2978 (xcoff_complain_overflow): Likewise.
2979 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2980 (bfd_xcoff_backend_data): Remove useless comments.
2981 (rs6000coff_vec): Likewise.
2982 (bfd_pmac_xcoff_backend_data): Likewise.
2983 (pmac_xcoff_vec): Likewise.
2985 * coff64-rs6000.c: Formatting fixes.
2986 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2987 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2988 (bfd_xcoff_backend_data): Remove useless comments.
2989 (rs6000coff64_vec): Likewise.
2990 (bfd_xcoff_aix5_backend_data): Likewise.
2991 (aix5coff64_vec): Likewise.
2993 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2995 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2996 mask entries. Use complain_overflow_dont for R_REF.
2997 (xcoff_reloc_type_ba): Revert last change.
2998 (xcoff_reloc_type_br): Likewise.
2999 (xcoff_reloc_type_crel): Likewise.
3000 (xcoff_ppc_relocate_section): Likewise.
3001 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3002 (xcoff64_ppc_relocate_section): Likewise.
3003 (xcoff64_howto_table): Revert some of last change to mask entries.
3004 Use complain_overflow_dont for R_REF.
3006 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3007 relocs with bitsize == 16 have size = 1.
3008 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3009 (xcoff_reloc_type_br): Likewise.
3010 (xcoff_reloc_type_crel): Likewise.
3011 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3012 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3013 dst_mask adjustment.
3014 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3015 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3016 bitsize == 16 have size = 1.
3018 2002-08-01 Denis Chertykov <denisc@overta.ru>
3020 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3021 (struct misc): New field isymbuf. All free_* fields removed.
3022 (symbol_value): Pass in internal syms. No need to swap syms in.
3023 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3024 possibly cached info.
3025 (tidyup_after_error): Removed.
3026 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3027 misc. Use new field.
3028 (adjust_all_relocations): Use internal syms. No need to swap syms
3030 (add_page_insn): Don't use removed fields of struct misc.
3032 2002-08-01 Nick Clifton <nickc@redhat.com>
3034 * elf32-arm.h: Revert previous delta.
3036 2002-08-01 Nick Clifton <nickc@redhat.com>
3038 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3039 * configure: Regenerate.
3041 2002-07-31 H.J. Lu <hjl@gnu.org>
3043 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3046 2002-07-31 H.J. Lu <hjl@gnu.org>
3048 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3051 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3053 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3054 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3056 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3058 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3059 There is no 8 byte relocation type for this architecture.
3060 (do_ns32k_reloc): Use bfd_vma instead of native types.
3061 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3063 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3064 rely on generic code to do that.
3065 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3066 to all table entries.
3067 (_bfd_ns32k_relocate_contents): put_data returns void.
3068 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3069 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3072 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3074 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3075 archive object is target dependant.
3077 2002-07-31 Adam Nemet <anemet@lnxw.com>
3079 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3080 (THUMB_PLT_ENTRY_SIZE): New macro.
3081 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3082 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3084 (elf32_arm_plt_entry): Likewise.
3085 (elf_backend_plt_header_size): Likewise.
3086 (elf32_thumb_plt0_entry): New global.
3087 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3089 (elf32_thumb_plt_entry): New global.
3090 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3091 Thumb entries. Set the bottom bit of the corresponding GOT entry
3092 for a Thumb PLT entry.
3093 (struct elf32_arm_plt_entry_info): New structure.
3094 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3096 (elf32_arm_link_hash_newfunc): Initialize new member.
3097 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3098 relocations against the PLT.
3099 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3100 first_rel_type if this is the first time we encounter the symbol.
3101 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3102 Determine if relocation needs a PLT entry. Set first_rel_type if
3103 this is the first time we encounter the symbol
3104 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3106 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3107 (elf32_arm_create_dynamic_sections): New function. Create the
3109 (elf_backend_create_dynamic_sections): Call it.
3111 2002-07-31 Nick Clifton <nickc@redhat.com>
3113 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3114 'alternative' in order to avoid shadowing global symbol of the
3116 * bfd-in2.h: Regenerate.
3117 * libbfd.h: Regenerate.
3118 * libcoff.h: Regenerate.
3120 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3122 * Makefile.am: Add n32 ABI support.
3123 * Makefile.in: Regenerate.
3124 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3125 bit vectors for mips*-*-linux targets as optional.
3126 * configure.in: Add n32 ABI vectors.
3127 * configure: Regenerate.
3128 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3129 * elfn32-mips.c: New file, n32 ABI support.
3130 * targets.c: Add n32 ABI vectors.
3132 2002-07-30 Graeme Peterson <gp@qnx.com>
3134 * elfarmqnx-nabi.c: New file: Support for QNX.
3135 * config.bfd: Add support for arm-*-nto target.
3136 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3137 * configure: Regenerate.
3138 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3139 * Makefile.in: Regenerate.
3140 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3141 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3142 * elfarm-nabi.c: Do not include elf32-arm.h if
3143 ELFARM_NABI_C_INCLUDED is defined.
3144 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3146 2002-07-30 Nick Clifton <nickc@redhat.com>
3148 * po/sv.po: Updated Swedish translation.
3150 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3152 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3154 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3156 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3157 * archive.c (bfd_generic_archive_p): Likewise.
3158 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3159 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3160 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3161 (xcoff64_archive_p): Likewise.
3162 (xcoff64_openr_next_archived_file): Likewise.
3163 (xcoff64_archive_p): Clean up tdata properly on error.
3164 * coffgen.c (coff_real_object_p): Likewise.
3165 (coff_object_p): Release filehdr and opthdr.
3166 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3167 * ieee.c (ieee_archive_p): Likewise.
3168 * ihex.c (ihex_object_p): Likewise.
3169 (ihex_mkobject): Always allocate tdata.
3170 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3171 * srec.c (srec_mkobject): Always allocate tdata.
3172 (srec_object_p): Clean up tdata properly on error.
3173 (symbolsrec_object_p): Likewise.
3174 * versados.c (versados_object_p): Likewise.
3175 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3176 and bfd_realloc instead of realloc.
3177 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3178 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3179 place of bfd_malloc, simplifying error freeing. Free hash table too.
3180 (vms_object_p): Clean up tdata on error.
3181 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3182 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3184 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3186 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3188 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3190 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3191 flags into resulting BFD.
3193 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3195 From John Reiser <jreiser@BitWagon.com>
3196 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3197 tls_ldm_got.refcount.
3199 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3201 * elf64-mips.c: Update TODO comment.
3202 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3203 mips_elf64_gprel16_reloca): Remove prototypes.
3204 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3205 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3206 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3207 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3209 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3210 R_MIPS_GOT16. Remove wrong comments.
3211 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3212 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3214 (mips_elf64_hi16_reloc): Fix formatting.
3215 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3216 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3217 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3218 (mips_elf64_gprel16_reloc): Make static. Add check for
3220 (mips_elf64_gprel16_reloca): Remove.
3221 (mips_elf64_literal_reloc): New function.
3222 (mips_elf64_gprel32_reloc): Fix formatting.
3223 (mips_elf64_shift6_reloc): Fix comment. Make static.
3224 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3226 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3228 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3229 specific relocations.
3230 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3231 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3232 (ELF_MAXPAGESIZE): Add comment.
3234 2002-07-25 Nick Clifton <nickc@redhat.com>
3236 * po/sv.po: Updated Swedish translation.
3237 * po/es.po: Updated Spanish translation.
3238 * po/fr.po: Updated French translation.
3240 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3242 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3243 as elf_link_record_local_dynamic_symbol.
3244 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3245 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3246 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3247 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3248 attempt is made to record a symbol in a discarded section, and
3249 return `2' in that case.
3251 2002-07-24 Nick Clifton <nickc@redhat.com>
3253 * po/sv.po: Updated Swedish translation.
3254 * po/es.po: Updated Spanish translation.
3256 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3258 * po/SRC-POTFILES.in: Regenerate.
3260 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3261 immediately. Remove code handling relocatable linking.
3262 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3263 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3264 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3265 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3266 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3267 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3268 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3269 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3270 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3271 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3272 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3273 * elf32-avr.c (elf_backend_rela_normal): Define.
3274 * elf32-cris.c: Likewise.
3275 * elf32-fr30.c: Likewise.
3276 * elf32-frv.c: Likewise.
3277 * elf32-h8300.c: Likewise.
3278 * elf32-hppa.c: Likewise.
3279 * elf32-ip2k.c: Likewise.
3280 * elf32-sparc.c: Likewise.
3281 * elf32-v850.c: Likewise.
3282 * elf32-vax.c: Likewise.
3283 * elf64-hppa.c: Likewise.
3284 * elf64-sparc.c: Likewise.
3285 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3286 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3287 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3288 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3289 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3290 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3291 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3292 * elf-m10200.c (USE_RELA): Don't define.
3293 * elf-m10300.c: Likewise.
3294 * elfarm-oabi.c: Likewise.
3295 * elf32-i370.c: Likewise.
3296 * elf32-ip2k.c: Likewise.
3297 * elf32-m68k.c: Likewise.
3298 * elf32-mcore.c: Likewise.
3299 * elf32-ppc.c: Likewise.
3300 * elf32-s390.c: Likewise.
3301 * elf32-vax.c: Likewise.
3302 * elf64-ppc.c: Likewise.
3303 * elf64-s390.c: Likewise.
3304 * elf64-x86-64.c: Likewise.
3305 * elfxx-ia64.c: Likewise.
3306 * elf32-avr.c (USE_REL): Don't undef.
3307 * elf32-ip2k.c: Likewise.
3309 2002-07-23 Nick Clifton <nickc@redhat.com>
3311 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3312 'want_p_paddr_set_to_zero'.
3313 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3315 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3316 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3318 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3320 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3321 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3322 show the Copyright string.
3323 Minor formatting tidy ups.
3325 2002-07-23 Nick Clifton <nickc@redhat.com>
3327 * po/fr.po: Updated French translation.
3328 * po/sv.po: Updated Swedish translation.
3330 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3332 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3333 when outputting relocs.
3335 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3337 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3338 DT_PLTGOT into the dynamic section if there is a PLT.
3340 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3342 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3344 (_bfd_mips_elf_write_section): Likewise.
3345 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3346 (_bfd_mips_elf_write_section): Likewise.
3347 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3348 (elf32_mips_write_section): Likewise.
3349 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3350 (_bfd_mips_elf_write_section): Likewise.
3352 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3354 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3355 PT_IA_64_UNWIND segments for a given section.
3357 2002-07-17 H.J. Lu <hjl@gnu.org>
3359 * Makefile.am: Fix a typo.
3360 * Makefile.in: Regenerate.
3362 2002-07-15 Denis Chertykov <denisc@overta.ru>
3363 Frank Ch. Eigler <fche@redhat.com>
3364 Ben Elliston <bje@redhat.com>
3365 Alan Lehotsky <alehotsky@cygnus.com>
3366 John Healy <jhealy@redhat.com>
3367 Graham Stott <grahams@redhat.com>
3368 Jeff Johnston <jjohnstn@redhat.com>
3370 * Makefile.am: Add support for ip2k.
3371 * Makefile.in: Regenerate.
3372 * doc/Makefile.in: Regenerate.
3373 * archures.c: Add support for ip2k.
3374 * config.bfd: Add support for ip2k.
3375 * configure.in: Add support for ip2k.
3376 * configure: Regenerate.
3377 * reloc.c: Add support for ip2k.
3378 * targets.c: Add support for ip2k.
3379 * bfd-in2.h: Regenerate.
3380 * libbfd.h: Regenerate.
3381 * cpu-ip2k.c: New file.
3382 * elf32-ip2k.c: New file.
3384 2002-07-17 Ian Rickards <irickard@arm.com>
3386 * dwarf2.c (concat_filename): If we can't establish the directory
3387 just return the filename.
3389 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3391 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3393 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3395 * elflink.h: Formatting fixes, tidy prototypes.
3396 (elf_link_assign_sym_version): Move common code out of loop.
3398 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3400 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3401 reloc section size is zero. Correct reloc output location.
3403 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3405 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3406 the final type for the e_fsel selector when generating PA2.0W code.
3407 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3410 2002-07-14 H.J. Lu <hjl@gnu.org>
3412 * elflink.h (elf_link_assign_sym_version): Hide the default
3413 definition if there is a hidden versioned definition.
3415 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3417 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3418 dynamic reference test in assertion when initializing GOT with
3419 static contents. Just assert that there are either no dynamic
3420 sections, the symbol is defined in the regular objects or that the
3421 symbol is undef weak. Tweak comment.
3422 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3423 only if the symbol isn't defined in the program and isn't undef
3425 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3426 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3427 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3428 (elf_cris_discard_excess_program_dynamics): Don't consider
3429 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3431 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3433 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3434 unresolved debugging relocs in dynamic applications.
3435 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3437 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3438 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3439 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3440 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3442 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3444 * elf64-ppc.c (ONES): Define.
3445 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3446 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3447 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3449 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3450 (ppc64_elf_set_private_flags): Delete.
3451 (ppc64_elf_section_from_shdr): Delete.
3452 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3453 (ppc64_elf_fake_sections): Delete.
3454 (bfd_elf64_bfd_set_private_flags): Don't define.
3455 (bfd_elf64_get_symbol_info): Likewise.
3456 (elf_backend_section_from_shdr): Likewise.
3457 (elf_backend_fake_sections): Likewise.
3459 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3461 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3462 when not already set.
3463 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3464 (elf_backend_fake_sections): Define.
3466 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3468 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3470 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3472 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3474 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3475 NULL sym_hashes to just before use.
3476 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3477 symbol with non-default visibility.
3478 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3479 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3481 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3482 symbol with non-default visibility.
3483 (cris_elf_check_relocs): At tests for local symbol before
3484 increasing h->plt.refcount, also check for non-default
3485 visibility. Ditto when checking for local symbol to eliminate
3486 pc-relative runtime relocs.
3488 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3490 * elf.c: Formatting.
3491 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3492 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3493 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3496 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3497 Alan Modra <amodra@bigpond.net.au>
3499 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3500 account the impact of relocation count overflow when computing
3502 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3503 or not to apply the PE COFF reloc overflow handling. Fix a
3504 fencepost error in deciding whether or not to use that technique.
3506 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3508 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3509 change type of locsyms.
3510 (bfd_elf_get_elf_syms): Declare.
3511 * elf.c (bfd_elf_get_elf_syms): New function.
3512 (group_signature): Use bfd_elf_get_elf_syms.
3513 (bfd_section_from_r_symndx): Likewise.
3514 * elfcode.h (elf_slurp_symbol_table): Likewise.
3515 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3516 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3517 locality of various data structures. Properly free internal relocs.
3518 (elf_bfd_final_link): Properly free internal relocs.
3519 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3520 (elf_link_input_bfd): Likewise.
3521 (elf_gc_mark): Likewise. Properly free internal relocs.
3522 (elf_gc_sweep): Properly free internal relocs.
3523 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3524 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3526 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3527 Properly free possibly cached info.
3528 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3529 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3530 symbol swapping code.
3531 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3532 Properly free possibly cached info.
3533 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3534 (mn10300_elf_relax_delete_bytes): Likewise.
3535 (mn10300_elf_symbol_address_p): Likewise.
3536 (mn10300_elf_get_relocated_section_contents): Likewise.
3537 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3538 (elf32_h8_relax_delete_bytes): Likewise.
3539 (elf32_h8_symbol_address_p): Likewise.
3540 (elf32_h8_get_relocated_section_contents): Likewise.
3541 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3542 (m32r_elf_relax_delete_bytes): Likewise.
3543 (m32r_elf_get_relocated_section_contents): Likewise.
3544 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3545 elf_section_data to determine whether cached.
3546 (sh_elf_relax_section): As above for elf-m10200.c.
3547 (sh_elf_relax_delete_bytes): Likewise.
3548 (sh_elf_get_relocated_section_contents): Likewise.
3549 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3550 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3551 reading of local syms.
3552 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3553 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3554 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3555 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3557 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3558 free internal relocs and section contents. Don't read symbols.
3559 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3560 (elf32_hppa_size_stubs): Don't free local syms.
3561 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3562 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3563 possibly cached info.
3564 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3565 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3566 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3568 (get_local_syms): Delete function.
3569 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3571 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3573 2002-07-05 Jim Wilson <wilson@redhat.com>
3575 * syms.c (decode_section_type): New.
3576 (bfd_decode_symclass): Call decode_section_type.
3578 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3580 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3581 section content start.
3582 Reported by Michael Schumacher <mike@hightec-rt.com>.
3584 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3586 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3587 link order code. Don't actually remove the output section here;
3588 Just set a flag for the linker to do so.
3589 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3590 sections when setting up output section dynsyms.
3592 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3594 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3596 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3599 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3601 * elf64-s390.c (create_got_section): Set .got section alignment to
3603 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3605 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3607 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3609 2002-07-01 Matt Thomas <matt@3am-software.com>
3611 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3614 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3616 * elfxx-mips.c (ABI_64_P): Fix comment.
3617 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3618 new section names for N64 ABI.
3619 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3620 (mips_elf_calculate_relocation): Code formatting.
3621 (mips_elf_create_dynamic_relocation): Likewise.
3622 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3623 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3624 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3626 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3628 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3629 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3632 2002-07-01 Andreas Schwab <schwab@suse.de>
3634 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3635 R_X86_64_64 to R_X86_64_RELATIVE.
3637 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3639 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3640 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3642 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3644 * configure.in (vaxbsd_vec): Add.
3645 * targets.c (vaxbsd_vec): Add.
3646 * Makefile.in: Rebuild.
3647 * configure: Rebuild.
3648 * po/SRC-POTFILES.in: Rebuild.
3650 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3652 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3653 examining to gc_mark_hook, rather than the bfd.
3654 (elf_gc_sections): Adjust.
3655 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3656 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3657 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3658 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3659 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3660 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3661 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3662 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3663 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3664 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3665 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3666 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3667 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3668 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3669 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3670 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3671 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3672 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3673 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3674 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3675 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3676 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3677 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3678 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3679 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3680 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3681 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3682 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3683 redundant local sym tests.
3684 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3685 (link_hash_newfunc): Init is_entry.
3686 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3687 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3688 (create_linkage_sections): Use bfd_make_section_anyway rather than
3690 (ppc64_elf_mark_entry_syms): New function.
3691 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3692 up opd entry to function section map.
3693 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3694 relocs that reference the opd section.
3695 (edit_opd): New function.
3696 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3697 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3698 (get_local_syms): Do so here. Exit if we already have local syms.
3699 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3700 read local syms on non-ELF input.
3701 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3702 than duplicating it's function here. Adjust free of internal
3704 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3705 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3706 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3707 _bfd_elf32_link_read_relocs rather than duplicating it's function
3708 here. Adjust free of internal relocs to suit.
3710 2002-07-01 Andreas Jaeger <aj@suse.de>
3712 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3713 are not allowed in shared libs code, enforce -fPIC.
3715 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3717 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3718 trailing zero-sequences when there's previous left-over data.
3720 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3722 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3723 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3724 and opd_rel_sec in order for starting rela section. Check _raw_size.
3725 (elf_backend_reloc_type_class): Define.
3727 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3729 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3732 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3734 * cpu-powerpc.c: Comment on ordering of arch_info.
3735 * elf32-ppc.c (ppc_elf_object_p): New function.
3736 (elf_backend_object_p): Define.
3737 * elf64-ppc.c (ppc64_elf_object_p): New function.
3738 (elf_backend_object_p): Define.
3740 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3742 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3743 * configure: Regenerate.
3745 2002-06-25 Jason Eckhardt <jle@rice.edu>
3747 * dwarf2.c (decode_line_info): Check unit->addr_size
3748 to read in the proper number of prologue bytes.
3750 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3752 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3753 aix5coff64_vec if 64-bit bfd support has been enabled.
3754 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3757 * targets.c (_bfd_target_vector[]): Only include
3758 aix5coff64_vec if 64-bit bfd support has been enabled.
3760 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3762 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3763 * elf32-hppa.c (hppa_add_stub): Likewise.
3764 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3765 * elflink.h (elf_add_default_symbol): Fix comment typo.
3766 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3767 (elf_link_add_object_symbols): Likewise.
3768 (elf_link_assign_sym_version): Likewise.
3769 * hash.c (bfd_hash_lookup): Likewise.
3770 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3771 * section.c (bfd_get_unique_section_name): Likewise.
3772 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3773 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3774 (assign_section_numbers): Likewise.
3775 (_bfd_elfcore_make_pseudosection): Likewise.
3776 (elfcore_grok_lwpstatus): Likewise.
3777 (elfcore_grok_win32pstatus): Likewise.
3778 (elfcore_write_note): Constify input params. Use PTR instead of
3779 void *. Include terminating NUL in namesz. Correct padding.
3780 Support NULL "name" param. Use memcpy instead of strcpy.
3781 (elfcore_write_prpsinfo): Constify input params.
3782 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3783 (elfcore_write_lwpstatus): Likewise.
3784 (elfcore_write_pstatus): Likewise.
3785 (elfcore_write_prfpreg): Likewise.
3786 (elfcore_write_prxfpreg): Likewise.
3787 * elf-bfd.h (elfcore_write_note): Update declaration.
3788 (elfcore_write_prpsinfo): Likewise.
3789 (elfcore_write_prstatus): Likewise.
3790 (elfcore_write_pstatus): Likewise.
3791 (elfcore_write_prfpreg): Likewise.
3792 (elfcore_write_prxfpreg): Likewise.
3793 (elfcore_write_lwpstatus): Likewise.
3795 2002-06-25 Jason Eckhardt <jle@rice.edu>
3797 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3798 symbols of type stProc and stStaticProc.
3800 2002-06-25 Nick Clifton <nickc@redhat.com>
3802 * ecoff.c: VArious formatting fixes.
3804 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3806 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3808 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3810 * aout-adobe.c: Don't compare against "true" or "false.
3811 * aout-target.h: Likewise.
3812 * aoutx.h: Likewise.
3813 * archive.c: Likewise.
3815 * cache.c: Likewise.
3816 * coff-a29k.c: Likewise.
3817 * coff-alpha.c: Likewise.
3818 * coff-i386.c: Likewise.
3819 * coff-mips.c: Likewise.
3820 * coff-or32.c: Likewise.
3821 * coff64-rs6000.c: Likewise.
3822 * coffcode.h: Likewise.
3823 * coffgen.c: Likewise.
3824 * cpu-ns32k.c: Likewise.
3825 * ecoff.c: Likewise.
3826 * ecofflink.c: Likewise.
3828 * elf32-arm.h: Likewise.
3829 * elf32-cris.c: Likewise.
3830 * elf32-d30v.c: Likewise.
3831 * elf32-i386.c: Likewise.
3832 * elf32-mcore.c: Likewise.
3833 * elf32-ppc.c: Likewise.
3834 * elf32-sh.c: Likewise.
3835 * elf32-sh64.c: Likewise.
3836 * elf32-v850.c: Likewise.
3837 * elf64-alpha.c: Likewise.
3838 * elf64-sh64.c: Likewise.
3839 * elfcode.h: Likewise.
3840 * elfcore.h: Likewise.
3841 * elflink.h: Likewise.
3842 * elfxx-mips.c: Likewise.
3843 * i386os9k.c: Likewise.
3845 * libbfd.c: Likewise.
3846 * linker.c: Likewise.
3848 * nlm32-alpha.c: Likewise.
3849 * nlm32-i386.c: Likewise.
3850 * nlm32-ppc.c: Likewise.
3851 * nlm32-sparc.c: Likewise.
3852 * nlmcode.h: Likewise.
3853 * oasys.c: Likewise.
3854 * pdp11.c: Likewise.
3855 * peicode.h: Likewise.
3856 * reloc.c: Likewise.
3859 * tekhex.c: Likewise.
3861 * xcofflink.c: Likewise.
3862 * elf64-sparc.c: Edit comment to not use "== false".
3864 * aoutf1.h: Don't use "? true : false".
3865 * ecoff.c: Likewise.
3866 * format.c: Likewise.
3868 * linker.c: Likewise.
3870 * oasys.c: Likewise.
3872 2002-06-23 H.J. Lu <hjl@gnu.org>
3874 * elflink.h (elf_link_add_archive_symbols): For the default
3875 version, check references with only one `@' first.
3877 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3879 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3881 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3883 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3884 (elf64_hppa_size_dynamic_sections): Revise to use
3885 elf64_hppa_mark_milli_and_exported_functions.
3886 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3887 symbols out of dynamic symbol table.
3889 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3891 * Makefile.in: Regenerate.
3892 * libbfd.h: Regenerate.
3893 * bfd-in2.h: Regenerate.
3894 * configure: Regenerate.
3895 * po/SRC-POTFILES.in: Regenerate.
3897 * elflink.h: Comment typo fixes.
3899 2002-06-23 H.J. Lu <hjl@gnu.org>
3901 * elf-bfd.h (elf_link_loaded_list): New structure.
3902 (elf_link_hash_table): Add "loaded".
3903 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3904 * elflink.h (elf_link_check_versioned_symbol): New function.
3905 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3907 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3909 * elflink.h (size_dynamic_sections): If the target does not
3910 support an ELF style hash table, return true, indicating that
3911 nothing needed to be done, rather than false, indicating that the
3912 section's size could not be computed.
3914 2002-06-18 Dave Brolley <brolley@redhat.com>
3916 From Catherine Moore, Michael Meissner, Dave Brolley:
3917 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3918 * targets.c: Support bfd_elf32_frv_vec.
3919 * reloc.c: Add FRV relocs.
3920 * configure.in: Add support for bfd-elf32-frv-vec.
3921 * config.bfd (targ_cpu): Add support for frv-*-elf.
3922 * archures.c: Add frv arch and machines.
3923 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3924 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3925 (BFD32_BACKENDS): Add elf32-frv.lo.
3926 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3927 (cpu-frv.lo): New target.
3928 (elf32-frv.lo): New target.
3929 * cpu-frv.c: New file.
3930 * elf32-frv.c: New file.
3932 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3934 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3936 Only read the first section header if e_shoff is non-zero.
3937 Don't consider e_shstrndx if there are no sections.
3939 2002-06-17 Tom Rix <trix@redhat.com>
3941 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3942 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3943 complain_overflow_bitfield.
3945 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3947 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3948 (bfd_fdopenr): Likewise.
3949 (bfd_openstreamr): Likewise.
3950 (bfd_openw): Likewise.
3952 * targets.c: Sort target vecs.
3953 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3954 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3955 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3956 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3957 * configure.in: Sort target vecs. Add m88kmach3_vec.
3958 * configure: Regenerate.
3960 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3962 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3963 bpo_reloc_no to break sort order ties, not address of items.
3965 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3967 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3968 Skip excluded sections in determing __gp value.
3969 (elf_hppa_final_link_relocate): Use the symbol's address in
3970 R_PARISC_FPTR64 relocations that don't need an opd entry.
3971 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3972 (elf64_hppa_finalize_dynreloc): Likewise.
3973 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3974 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3976 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3978 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3979 alignment for .bss, .data and .text sections so that sse and sse2
3981 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3983 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
3985 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3988 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3990 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3993 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3994 for a symbol that has no output section.
3995 (allocate_dynrel_entries): Correct comment.
3996 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3998 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3999 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4000 with no section. Remove unnecessary parentheses.
4002 2002-06-11 Tom Rix <trix@redhat.com>
4004 * coffcode.h (coff_compute_section_file_positions): Add data
4005 section to AIX loader alignment check.
4007 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4008 alignment to 4 bytes.
4009 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4010 power accessor macro.
4011 (do_shared_object_padding): Remove invalid assertion.
4013 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4015 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4016 for removed output sections.
4018 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4020 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4022 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4024 2002-06-08 H.J. Lu <hjl@gnu.org>
4026 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4027 work around a long long bug in gcc 2.96 on mips.
4029 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4031 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4032 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4033 Regenerate dependency lists.
4034 * Makefile.in: Regenerate.
4035 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4036 vax1knetbsd_vec to targ_selvecs.
4037 * configure.in: Add vax1knetbsd_vec.
4038 * configure: Regenerate.
4039 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4040 * vax1knetbsd.c: New file.
4041 * vaxnetbsd.c: Update copyright years.
4042 (TARGET_PAGE_SIZE): Set to 0x1000.
4043 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4045 2002-06-08 Matt Thomas <matt@3am-software.com>
4047 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4049 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4051 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4053 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4055 * Makefile.am: Run "make dep-am".
4056 * Makefile.in: Regenerate.
4058 * armnetbsd.c: Replace CONST with const.
4059 * corefile.c: Likewise.
4060 * elf32-dlx.c: Likewise.
4061 * elf64-mips.c: Likewise.
4063 * ns32knetbsd.c: Likewise.
4065 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4066 table is elf64-sparc.
4068 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4070 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4071 Fix RELA addends to get not shifted in the result. Don't do special
4072 handling of R_MIPS_64 for NewABI.
4074 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4076 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4077 (NAME(aout,slurp_reloc_table)): Likewise.
4078 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4079 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4080 (xcoff_write_archive_contents_big): Likewise.
4081 (xcoff_generate_rtinit): Likewise.
4082 (xcoff_generate_rtinit): Likewise, and check error return.
4083 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4084 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4085 (coff_get_normalized_symtab): Likewise.
4086 (coff_make_empty_symbol): Likewise.
4087 (bfd_coff_set_symbol_class): Likewise.
4088 * cofflink.c (coff_link_add_symbols): Likewise.
4089 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4090 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4091 (bfd_ecoff_write_accumulated_debug): Likewise.
4092 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4093 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4094 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4095 * ieee.c (do_with_relocs): Use bfd_zalloc.
4096 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4097 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4098 (NAME(aout,slurp_reloc_table)): Likewise.
4099 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4100 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4101 * som.c (som_build_and_write_symbol_table): Likewise.
4102 (som_slurp_string_table): Likewise.
4103 (som_slurp_symbol_table): Likewise.
4104 (som_bfd_ar_write_symbol_stuff): Likewise.
4105 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4106 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4107 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4108 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4109 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4111 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4113 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4115 (elf_group_name): Update.
4116 (elf_group_id): Define.
4117 (bfd_elf_set_group_contents): Declare.
4118 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4119 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4120 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4121 that sym for the signature.
4122 (_bfd_elf_compute_section_file_positions): Don't call
4123 set_group_contents for "ld -r" case.
4124 (swap_out_syms): Use bfd_zalloc.
4125 * elflink.h (elf_link_add_archive_symbols): Likewise.
4126 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4127 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4129 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4131 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4132 relocs in opd for non-shared too.
4134 2002-06-06 Jeffrey Law <law@redhat.com>
4136 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4139 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4141 * merge.c: Include libiberty.h.
4142 * elf-strtab.c: Include libiberty.h.
4144 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4146 * peXXigen.c (pe_print_idata): Remove unused variable.
4148 2002-06-06 David Heine <dlheine@tensilica.com>
4150 * elf.c (assign_file_positions_for_segments): Remove unallocated
4151 sections from the section to segment mapping for PT_LOAD segments.
4152 Update comment about empty loadable segments.
4154 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4156 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4157 is within the .stabstr section.
4159 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4161 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4162 are "const PTR", not "const PTR *".
4163 (bfd_elf32_swap_symbol_in): Likewise.
4164 (bfd_elf64_swap_symbol_in): Likewise.
4165 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4166 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4167 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4168 (elf_link_add_object_symbols): Likewise.
4169 (elf_link_record_local_dynamic_symbol): Likewise.
4170 (elf_link_input_bfd): Likewise.
4171 (elf_gc_mark): Likewise.
4172 (elf_reloc_symbol_deleted_p): Likewise.
4173 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4174 (mn10200_elf_relax_delete_bytes): Likewise.
4175 (mn10200_elf_symbol_address_p): Likewise.
4176 (mn10200_elf_get_relocated_section_contents): Likewise.
4177 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4178 (mn10300_elf_relax_section): Likewise.
4179 (mn10300_elf_relax_delete_bytes): Likewise.
4180 (mn10300_elf_symbol_address_p): Likewise.
4181 (mn10300_elf_get_relocated_section_contents): Likewise.
4182 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4183 (elf32_h8_relax_delete_bytes): Likewise.
4184 (elf32_h8_symbol_address_p): Likewise.
4185 (elf32_h8_get_relocated_section_contents): Likewise.
4186 * elf32-hppa.c (get_local_syms): Likewise.
4187 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4188 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4189 * elf32-sh.c (sh_elf_relax_section): Likewise.
4190 (sh_elf_relax_delete_bytes): Likewise.
4191 (sh_elf_get_relocated_section_contents): Likewise.
4192 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4193 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4194 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4195 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4196 * elf64-ppc.c (get_local_syms): Likewise.
4197 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4198 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4200 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4202 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4204 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4206 * elf.c (group_signature): Swap in the whole symbol, and handle
4207 extracting section symbol names.
4208 (setup_group): Add comment.
4209 (set_group_contents): When called from objcopy or ld, arrange for
4210 section contents to be written. Write group member output section
4211 indices to allow objcopy to reorganize sections.
4212 (_bfd_elf_copy_private_section_data): Copy group info.
4214 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4215 (bfd_elf32_swap_symbol_in): Update prototype.
4216 (bfd_elf64_swap_symbol_in): Likewise.
4217 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4218 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4219 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4220 (elf_link_add_object_symbols): Likewise.
4221 (elf_link_record_local_dynamic_symbol): Likewise.
4222 (elf_link_input_bfd): Likewise.
4223 (elf_gc_mark): Likewise.
4224 (elf_reloc_symbol_deleted_p): Likewise.
4225 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4226 (mn10200_elf_relax_delete_bytes): Likewise.
4227 (mn10200_elf_symbol_address_p): Likewise.
4228 (mn10200_elf_get_relocated_section_contents): Likewise.
4229 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4230 (mn10300_elf_relax_section): Likewise.
4231 (mn10300_elf_relax_delete_bytes): Likewise.
4232 (mn10300_elf_symbol_address_p): Likewise.
4233 (mn10300_elf_get_relocated_section_contents): Likewise.
4234 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4235 (elf32_h8_relax_delete_bytes): Likewise.
4236 (elf32_h8_symbol_address_p): Likewise.
4237 (elf32_h8_get_relocated_section_contents): Likewise.
4238 * elf32-hppa.c (get_local_syms): Likewise.
4239 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4240 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4241 * elf32-sh.c (sh_elf_relax_section): Likewise.
4242 (sh_elf_relax_delete_bytes): Likewise.
4243 (sh_elf_get_relocated_section_contents): Likewise.
4244 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4245 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4246 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4247 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4248 * elf64-ppc.c (get_local_syms): Likewise.
4249 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4250 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4251 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4252 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4253 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4254 * elf64-mips.c (mips_elf64_size_info): Likewise.
4255 * elf64-s390.c (s390_elf64_size_info): Likewise.
4256 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4258 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4260 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4261 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4262 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4263 _bfd_mips_elf_ignore_discarded_relocs.
4264 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4266 2002-06-05 H.J. Lu <hjl@gnu.org>
4268 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4269 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4270 the SEC_MERGE section.
4272 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4274 * coff-alpha.c: Update copyright date.
4275 * coff-mips.c: Likewise.
4276 * xcoff-target.h: Likewise.
4278 * bfd-in.h: Remove "taken from the source" comment.
4279 * libbfd-in.h: Likewise.
4280 * libcoff-in.h: Likewise.
4281 * bfd-in2.h: Regenerate.
4282 * libbfd.h: Regenerate.
4283 * libcoff.h: Regenerate.
4285 * elf.c (bfd_elf_discard_group): Return true.
4286 * elf-bfd.h (bfd_elf_discard_group): Declare.
4287 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4288 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4289 * bfd.c (bfd_discard_group): Define.
4290 * targets.c (struct bfd_target): Add _bfd_discard_group.
4291 (BFD_JUMP_TABLE_LINK): Here too.
4292 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4293 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4294 * aout-target.h (MY_bfd_discard_group): Define.
4295 * aout-tic30.c (MY_bfd_discard_group): Define.
4296 * binary.c (binary_bfd_discard_group): Define.
4297 * bout.c (b_out_bfd_discard_group): Define.
4298 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4299 * coffcode.h (coff_bfd_discard_group): Define.
4300 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4301 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4302 * i386msdos.c (msdos_bfd_discard_group): Define.
4303 * i386os9k.c (os9k_bfd_discard_group): Define.
4304 * ieee.c (ieee_bfd_discard_group): Define.
4305 * ihex.c (ihex_bfd_discard_group): Define.
4306 * mmo.c (mmo_bfd_discard_group): Define.
4307 * nlm-target.h (nlm_bfd_discard_group): Define.
4308 * oasys.c (oasys_bfd_discard_group): Define.
4309 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4310 * som.c (som_bfd_discard_group): Define.
4311 * srec.c (srec_bfd_discard_group): Define.
4312 * tekhex.c (tekhex_bfd_discard_group): Define.
4313 * versados.c (versados_bfd_discard_group): Define.
4314 * vms.c (vms_bfd_discard_group): Define.
4315 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4316 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4317 (aix5coff64_vec): Likewise.
4318 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4320 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4322 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4323 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4324 (elf32-sh64-com.lo): New dependency list.
4325 * Makefile.in: Regenerate.
4326 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4327 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4329 * configure: Regenerate.
4330 * elf32-sh64.c (sh64_address_in_cranges)
4331 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4332 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4333 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4334 * elf32-sh64-com.c: ...here. New file.
4336 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4338 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4339 ATTRIBUTE_UNUSED on used params.
4340 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4341 before calling bfd_section_from_elf_index on local syms.
4342 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4344 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4346 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4347 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4348 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4349 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4350 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4351 * Makefile.in: Regenerate.
4352 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4353 (sh64-*-netbsd*): New targets.
4354 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4355 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4356 * configure: Regenerate.
4357 * elf32-sh64-nbsd.c: New file.
4358 * elf64-sh64-nbsd.c: New file.
4359 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4360 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4361 bfd_elf64_sh64lnbsd_vec.
4363 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4365 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4366 (bfd_section_from_shdr): Likewise. Set section name of group
4367 sections from signature.
4368 (group_signature): Split out from setup_group. Ensure symbol table
4370 (bfd_elf_discard_group): New function.
4371 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4372 .gnu.linkonce* sections if they are members of a group.
4373 (set_group_contents): Set GRP_COMDAT flag.
4374 * section.c (bfd_discard_group): New function.
4375 * bfd-in.h (bfd_elf_discard_group): Declare.
4376 * bfd-in2.h: Regenerate.
4377 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4378 (elf_linkonce_p): Define.
4380 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4382 * elf.c (bfd_section_from_shdr): Make "name" const.
4383 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4384 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4385 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4386 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4387 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4388 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4389 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4390 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4391 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4392 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4393 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4395 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4397 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4400 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4402 * elf32-arc.c: Fix formatting.
4403 * elf32-arm.h: Likewise.
4404 * elf32-cris.c: Likewise.
4405 * elf32-dlx.c: Likewise.
4406 * elf32-hppa.c: Likewise.
4407 * elf32-i386.c: Likewise.
4408 * elf32-i386qnx.c: Likewise.
4409 * elf32-or32.c: Likewise.
4410 * elf32-s390.c: Likewise.
4411 * elf32-sh64.c: Likewise.
4412 * elf32-vax.c: Likewise.
4413 * elf32-xstormy16.c: Likewise.
4414 * elf64-alpha.c: Likewise.
4415 * elf64-mmix.c: Likewise.
4416 * elf64-ppc.c: Likewise.
4417 * elf64-s390.c: Likewise.
4418 * elf64-sh64.c: Likewise.
4419 * elf64-x86-64.c: Likewise.
4421 2002-06-02 Richard Henderson <rth@redhat.com>
4423 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4424 null when there are no got entries for a symbol.
4425 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4426 uninitialized variable warning.
4428 2002-06-01 Richard Henderson <rth@redhat.com>
4430 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4431 undefined symbols here.
4432 (elf64_alpha_relax_section): Do it here. Also test for not
4433 defined in the current module.
4434 (elf64_alpha_relocate_section_r): Split out of ...
4435 (elf64_alpha_relocate_section): ... here. Don't dereference
4436 NULL when looking up local got entries.
4438 2002-06-01 Richard Henderson <rth@redhat.com>
4440 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4441 symbols from JSR relaxation.
4442 (elf64_alpha_size_plt_section_1): New.
4443 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4444 (elf64_alpha_size_rela_got_1): ... here.
4445 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4446 (elf64_alpha_size_rela_got_section): ... here.
4447 (elf64_alpha_size_plt_section): New.
4448 (elf64_alpha_relax_section): Call them.
4449 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4450 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4452 2002-06-01 Richard Henderson <rth@redhat.com>
4454 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4455 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4456 in shared libraries. Fix DTPRELHI and TPRELHI value.
4457 (INSN_ADDQ, INSN_RDUNIQ): New.
4458 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4459 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4460 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4461 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4462 Handle GOTDTPREL and GOTTPREL relocations.
4463 (elf64_alpha_relax_gprelhilo): New.
4464 (elf64_alpha_relax_tls_get_addr): New.
4465 (elf64_alpha_relax_find_tls_segment): New.
4466 (elf64_alpha_relax_section): Handle TLS relocations.
4467 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4468 (elf64_alpha_check_relocs): Set it.
4470 2002-06-01 Richard Henderson <rth@redhat.com>
4472 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4474 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4475 check; don't suppress dynamic relocs for non-allocated sections.
4477 * elf64-alpha.c: Remove dead code.
4479 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4481 * bfd-in2.h: Regenerate.
4482 * libbfd.h: Regenerate.
4483 * po/SRC-POTFILES.in: Regenerate.
4485 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4488 2002-05-31 Graeme Peterson <gp@qnx.com>
4490 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4491 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4493 * Makefile.in: Regenerate.
4494 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4495 * configure.in: Add bfd_elf32_i386qnx_vec support.
4496 * configure: Regenerate.
4497 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4498 is_contained_by_filepos, and copy_private_bfd_data_p.
4499 * elf.c (assign_file_positions_for_segments): Call backend
4500 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4501 (IS_CONTAINED_BY_FILEPOS): Define.
4502 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4503 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4504 Fix non-K&R call to _bfd_error_handler.
4505 (_bfd_elf_copy_private_section_data): Use backend
4506 copy_private_bfd_data_p.
4507 * elf32-i386.c: Don't include elfxx-target.h when
4508 ELF32_I386_C_INCLUDED is defined.
4509 * elf32-i386qnx.c: New QNX elf backend file.
4510 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4511 elf_backend_is_contained_by_filepos, and
4512 elf_backend_do_copy_private_bfd_data.
4513 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4515 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4517 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4518 Move other similar defines to start of file.
4520 2002-05-30 Tom Rix <trix@redhat.com>
4522 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4523 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4525 2002-05-30 Richard Henderson <rth@redhat.com>
4527 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4528 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4529 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4530 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4531 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4532 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4533 n_local_got_entries to total_got_size and local_got_size.
4534 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4535 (alpha_got_entry_size): New.
4536 (elf64_alpha_relax_with_lituse): Use it.
4537 (elf64_alpha_relax_without_lituse): Likewise.
4538 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4539 (get_got_entry): New.
4540 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4541 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4542 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4543 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4544 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4545 (elf64_alpha_calc_got_offsets): Likewise.
4546 (alpha_dynamic_entries_for_reloc): New.
4547 (elf64_alpha_calc_dynrel_sizes): Use it.
4548 (elf64_alpha_size_dynamic_sections): Likewise.
4549 (elf64_alpha_relocate_section): Handle TLS relocations.
4550 * reloc.c: Add Alpha TLS relocations.
4551 * bfd-in2.h, libbfd.h: Rebuild.
4553 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4555 * peXXigen.c (pe_print_idata): Remove double printed
4556 import table lines; add Bound-To comment.
4558 2002-05-29 Matt Thomas <matt@3am-software.com>
4560 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4561 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4562 (elf32-vax.lo): New rule.
4563 * Makefile.in: Regenerate.
4564 * configure.in (bfd_elf32_vax_vec)
4565 (vaxnetbsd_vec): New vectors.
4566 * configure: Regenerate.
4567 * config.bfd (vax-*-netbsdelf*)
4569 (vax-*-netbsd*): New targets.
4570 * elf32-vax.c: New file.
4571 * reloc.c: Add VAX relocations.
4572 * bfd-in2.h: Regenerate.
4573 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4575 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4577 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4578 and bfd_elf32_bigarm_vec to targ_selvecs.
4580 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4582 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4583 with auto-imported symbols.
4585 2002-05-29 Adam Nemet <anemet@lnxw.com>
4587 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4588 sections only record bfd.
4589 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4590 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4591 * bfd-in2.h: Regenerate.
4593 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4595 * syms.c (_bfd_stab_section_find_nearest_line): Move
4596 declaration and initialisation of saw_line and saw_func out of
4599 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4602 (bfd_elf64_get_symbol_info): Define.
4603 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4605 2002-05-29 Andrey Volkov <avolkov@transas.com>
4607 * cpu-h8300.c: Make default h8300 machine first in machine list.
4609 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4611 * config.bfd: Added DLX configuraton.
4612 * Makefile.am: Added DLX configuraton.
4613 * configure.in: Added DLX configuraton.
4614 * archures.c: Add DLX architecure.
4615 * reloc.c: Add DLX relocs.
4616 * targets.c: Added DLX target vector.
4617 * configure: Regenerate.
4618 * Makefile.in: Regenreate.
4619 * bfd-in2.h: Regenreate.
4620 * elf32-dlx.c: New file: Support DLX target.
4621 * cpu-dlx.c: New file: Support DLX target.
4623 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4625 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4627 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4628 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4629 strings to point inside function code sym string.
4630 (func_desc_adjust): Likewise.
4631 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4633 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4635 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4636 (elf64_x86_64_grok_psinfo): Added.
4638 2002-05-24 TAMURA Kent <kent@netbsd.org>
4640 * config.bfd: Add a target for i386-netbsdpe.
4642 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4644 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4645 and is_func_descriptor.
4646 (func_desc_adjust): Hide function code sym in shared libs unless
4647 there is a matching exported function descriptor sym.
4649 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4651 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4652 for symbols from SHF_TLS section.
4653 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4654 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4655 (map_sections_to_segments): Build PT_TLS segment if necessary.
4656 (assign_file_positions_for_segments): Likewise.
4657 (get_program_header_size): Account for PT_TLS segment.
4658 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4659 SEC_THREAD_LOCAL sections to STT_TLS.
4660 * reloc.c: Add 386 and IA-64 TLS relocs.
4661 * section.c (SEC_THREAD_LOCAL): Define.
4662 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4664 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4665 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4667 (struct elf_final_link_info): Add first_tls_sec.
4668 (elf_bfd_final_link): Set first_tls_sec.
4669 Compute elf_hash_table (info)->tls_segment.
4670 (elf_link_output_extsym): Handle STT_TLS symbols.
4671 (elf_link_input_bfd): Likewise.
4672 * syms.c (BSF_THREAD_LOCAL): Define.
4673 * bfd-in2.h: Rebuilt.
4674 * libbfd.h: Rebuilt.
4675 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4676 elf_i386_mkobject, elf_i386_object_p): New functions.
4677 (elf_howto_table): Add TLS relocs.
4678 (elf_i386_reloc_type_lookup): Support TLS relocs.
4679 (elf_i386_info_to_howto_rel): Likewise.
4680 (struct elf_i386_link_hash_entry): Add tls_type.
4681 (struct elf_i386_obj_tdata): New.
4682 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4684 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4685 (link_hash_newfunc): Clear tls_type.
4686 (elf_i386_check_relocs): Support TLS relocs.
4687 (elf_i386_gc_sweep_hook): Likewise.
4688 (allocate_dynrelocs): Likewise.
4689 (elf_i386_size_dynamic_sections): Likewise.
4690 (elf_i386_relocate_section): Likewise.
4691 (elf_i386_finish_dynamic_symbol): Likewise.
4692 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4693 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4694 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4695 want_tprel, want_dtpmod, want_dtprel.
4696 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4697 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4698 R_IA64_LTOFF_TPREL22.
4699 (elf_code_to_howto_index): Add TLS relocs.
4700 (elfNN_ia64_check_relocs): Support TLS relocs.
4701 (allocate_global_data_got): Account for TLS .got data.
4702 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4703 (elfNN_ia64_install_value): Supprt TLS relocs.
4704 (set_got_entry): Support TLS relocs.
4705 (elfNN_ia64_relocate_section): Likewise.
4707 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4709 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4710 BLX reloc round the relocation up rather than down.
4711 * coff-arm.c (coff_arm_relocate_section): Likewise.
4713 2002-05-21 H.J. Lu (hjl@gnu.org)
4715 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4718 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4720 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4721 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4723 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4725 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4727 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4729 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4731 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4734 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4736 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4738 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4739 return with false on error.
4740 (elf_link_input_bfd): Check reloc_emitter return value.
4742 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4744 * config.bfd (armeb-*-netbsdelf*): New target.
4746 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4748 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4749 at the plt call stub.
4751 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4753 * cpu-mips.c (mips_compatible): Don't try to check machine
4756 2002-05-18 Tom Rix <trix@redhat.com>
4758 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4760 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4762 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4763 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4764 we've already warned about an undefined symbol. Report more
4765 detail on reloc errors.
4767 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4769 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4770 * configure.in: Invoke AM_INSTALL_LIBBFD.
4771 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4772 (install_libbfd): .. New target.
4773 (uninstall_libbfd): Likewise.
4774 (install-bfdlibLTLIBRARIES): Likewise.
4775 (uninstall-bfdlibLTLIBRARIES): Likewise.
4777 (bfdincludedir): New.
4778 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4779 * aclocal.m4: Regenerate.
4780 * configure: Regenerate.
4781 * Makefile.in: Regenerate.
4783 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4785 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4788 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4790 * config.bfd: Add targets for sh64-linux (little endian and
4793 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4795 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4796 is located in the same section as the import table. Instead
4797 check, and if necessary load the section containing the thunk.
4799 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4801 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4803 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4806 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4808 * aix5ppc-core.c: Warning fixes.
4809 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4810 * aout-target.h (MY_bfd_link_just_syms): Define.
4811 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4812 * bfd.c (bfd_link_just_syms): Define.
4813 * binary.c (binary_bfd_link_just_syms): Define.
4814 * bout.c (b_out_bfd_link_just_syms): Define.
4815 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4816 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4817 * coffcode.h (coff_bfd_link_just_syms): Define.
4818 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4819 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4820 (_bfd_elf_link_just_syms): Declare.
4821 * elf.c (_bfd_elf_link_just_syms): New function.
4822 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4823 sections haven't already been discarded by the linker.
4824 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4825 sections and SEC_MERGE sections.
4826 (elf_bfd_discard_info): Similarly here.
4827 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4828 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4829 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4830 * ieee.c (ieee_bfd_link_just_syms): Define.
4831 * ihex.c (ihex_bfd_link_just_syms): Define.
4832 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4833 (_bfd_generic_link_just_syms): Declare.
4834 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4835 * linker.c (_bfd_generic_link_just_syms): New function.
4836 * mmo.c (mmo_bfd_link_just_syms): Define.
4837 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4838 * oasys.c (oasys_bfd_link_just_syms): Define.
4839 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4840 * som.c (som_bfd_link_just_syms): Define.
4841 * srec.c (srec_bfd_link_just_syms): Define.
4842 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4843 (BFD_JUMP_TABLE_LINK): And here.
4844 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4845 * versados.c (versados_bfd_link_just_syms): Define.
4846 * vms.c (vms_bfd_link_just_syms): Define.
4847 * libbfd.h: Regenerate.
4848 * bfd-in2.h: Regenerate.
4850 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4852 * elf32-mips.c: Remove superfluous definitions copied from
4854 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4855 SGIish vectors to check the special case.
4856 (mips_elf_hi16_reloc): Fix comment.
4857 (mips_elf_got16_reloc): Likewise.
4858 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4859 (elf_reloc_map): Code cleanup.
4860 (mips_reloc_map): Add comment.
4861 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4862 (mips_elf32_rtype_to_howto): Likewise.
4863 (mips_elf32_discard_info): Likewise.
4864 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4865 lead to IRIX compatibility now.
4867 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4869 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4871 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4873 * config.bfd (shle-*-netbsdelf*): Add target which includes
4876 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4878 * configure.in: Revert 2002-04-07. Instead, auto-configure
4880 * configure: Regenerate.
4881 * config.in: Regenerate.
4882 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4885 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4887 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4889 * configure: Regenerate.
4891 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4893 * Makefile.am (install-data-local): Install headers to
4894 $(exec_prefix)/include.
4895 * Makefile.in: Regenerate.
4897 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4898 Daniel Jacobowitz <drow@mvista.com>
4900 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4903 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4905 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4906 hppa*-*-openbsd*): New targets.
4907 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4908 * configure: Regenerate.
4910 2002-05-10 Tom Rix <trix@redhat.com>
4912 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4913 xcoff64_ppc_relocate_section.
4914 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4915 * libxcoff.h: Common xcoff_reloc_type function declaration.
4917 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4919 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4920 added in 2002-05-09 commit.
4922 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4923 don't look for stubs on all undefined syms.
4925 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4927 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4928 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4931 * elf32-i386.c (elf_howto_table): Comments.
4932 (elf_i386_relocate_section): Handle more relocs for relocatable
4933 linking and against SEC_MERGE sections.
4935 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4937 * elf32-ppc.c (ppc_elf_create_got): New function.
4938 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4939 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4940 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4941 _bfd_elf_create_got_section.
4943 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4945 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4946 * elfxx-target.h (elf_backend_rela_normal): Define.
4947 (elfNN_bed): Init rela_normal.
4948 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4949 for section symbols here if rela_normal. Simplify abs section test.
4950 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4951 return immediately. Remove code handling relocatable linking.
4952 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4953 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4954 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4955 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4956 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4957 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4958 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4959 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4960 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4961 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4962 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4963 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4964 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4965 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4966 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4967 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4968 * elf-m10200.c (elf_backend_rela_normal): Define.
4969 * elf-m10300.c (elf_backend_rela_normal): Define.
4970 * elf32-fr30.c (elf_backend_rela_normal): Define.
4971 * elf32-i370.c (elf_backend_rela_normal): Define.
4972 * elf32-i860.c (elf_backend_rela_normal): Define.
4973 * elf32-m68k.c (elf_backend_rela_normal): Define.
4974 * elf32-mcore.c (elf_backend_rela_normal): Define.
4975 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4976 * elf32-ppc.c (elf_backend_rela_normal): Define.
4977 * elf32-s390.c (elf_backend_rela_normal): Define.
4978 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4979 * elf64-ppc.c (elf_backend_rela_normal): Define.
4980 * elf64-s390.c (elf_backend_rela_normal): Define.
4981 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4982 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4983 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4984 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4986 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4988 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4989 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4991 2002-05-06 Alan Modra <amodra@bigpond.net.au>
4993 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4994 when not relocatable. Fix reloc_emitter call for K&R.
4996 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4998 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4999 reloading local sym addend mistakenly removed in 2002-05-01 change.
5001 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5002 (read_abbrevs): Change "offset" param to bfd_vma.
5003 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5004 Change "abbrev_offset" to bfd_vma.
5005 (read_indirect_string): Use correct conversion chars in error
5006 message format string, cast bfd_vma's to unsigned long.
5007 (read_abbrevs): Likewise.
5008 (read_attribute_value): Likewise.
5009 (decode_line_info): Likewise.
5010 (scan_unit_for_functions): Likewise.
5011 (parse_comp_unit): Likewise.
5013 2002-05-04 Tom Rix <trix@redhat.com>
5015 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5016 (coff_swap_reloc_out): Same.
5017 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5018 (xcoff_swap_reloc_out): Same.
5019 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5020 case some 16 bit relocs. Add reloc value to output.
5021 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5022 R_RBR. Improve names.
5023 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5024 (bfd_xcoff_backend_data): Update with new reloc swap names.
5025 (bfd_pmac_xcoff_backend_data) : Same.
5026 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5027 (xcoff64_swap_reloc_out): Same.
5028 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5029 R_POS. Add reloc value to output.
5030 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5031 bit R_RBR. Improve names, masks.
5032 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5033 (bfd_xcoff_backend_data): Update with new reloc swap names.
5034 (bfd_xcoff_aix5_backend_data) : Same.
5036 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5038 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5039 bfd_count top_index, input_list, all_local_syms.
5040 (elf32_hppa_setup_section_lists): New function, split from
5041 elf32_hppa_size_stubs.
5042 (elf32_hppa_next_input_section): Likewise.
5043 (group_sections): Likewise.
5044 (get_local_syms): Likewise.
5045 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5046 stubs on undefined syms too.
5047 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5048 Only access htab elf fields when we have an elf hash table.
5049 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5050 (elf32_hppa_next_input_section): Declare.
5052 2002-05-04 Bob Byrnes <byrnes@curl.com>
5054 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5057 2002-05-03 H.J. Lu (hjl@gnu.org)
5059 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5060 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5061 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5062 to hide a global symbol.
5063 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5064 forced_local to true.
5066 2002-05-02 Richard Henderson <rth@redhat.com>
5068 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5069 vs SHN_UNDEF to zero.
5071 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5073 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5075 <R_PPC64_SECTOFF_DS>: Likewise.
5076 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5078 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5079 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5082 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5083 (ppc64_elf_ha_reloc): New function.
5084 (ppc64_elf_brtaken_reloc): New function.
5085 (ppc64_elf_sectoff_reloc): New function.
5086 (ppc64_elf_sectoff_ha_reloc): New function.
5087 (ppc64_elf_toc_reloc): New function.
5088 (ppc64_elf_toc_ha_reloc): New function.
5089 (ppc64_elf_toc64_reloc): New function.
5090 (ppc64_elf_unhandled_reloc): New function.
5091 (ppc64_elf_howto_raw): Use the above.
5092 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5093 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5094 <R_PPC64_SECTOFF_DS>: Likewise.
5095 (IS_ABSOLUTE_RELOC): Update.
5096 (struct ppc_link_hash_table): Add have_undefweak.
5097 (ppc64_elf_link_hash_table_create): Init.
5098 (func_desc_adjust): Set have_undefweak.
5099 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5100 add the .sfpr blr when have_undefweak.
5101 (ppc64_elf_setup_section_lists): Check hash table flavour.
5102 (ppc64_elf_next_input_section): Move output_section->owner test to
5104 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5105 and relocatable test. Return TOCstart and don't set elf_gp.
5106 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5107 offset calculation. Add assert on weak sym branch tweaks.
5108 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5109 (ppc64_elf_toc): Declare.
5110 (ppc64_elf_next_input_section): Update.
5112 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5114 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5117 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5119 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5120 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5121 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5122 call branches. Correct undefined weak destination.
5123 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5124 .sfpr, and correct case where either only savef* or restf* is
5127 Long branch stubs, multiple stub sections.
5128 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5129 (ppc64_elf_next_input_section): Declare.
5130 * elf64-ppc.c: Move linker-only prototypes.
5131 (STUB_SUFFIX): Define.
5132 (enum ppc_stub_type): New.
5133 (struct ppc_stub_hash_entry): New.
5134 (struct ppc_branch_hash_entry): New.
5135 (struct ppc_link_hash_entry): Add stub_cache, oh.
5136 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5137 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5138 Rename plt_overflow to stub_error.
5139 (ppc_stub_hash_lookup): Define.
5140 (ppc_branch_hash_lookup): Define.
5141 (stub_hash_newfunc): New function.
5142 (branch_hash_newfunc): New function.
5143 (link_hash_newfunc): Init new fields.
5144 (ppc64_elf_link_hash_table_create): Likewise.
5145 (ppc64_elf_link_hash_table_free): New function.
5146 (ppc_stub_name): New function.
5147 (ppc_get_stub_entry): New function.
5148 (ppc_add_stub): New function.
5149 (create_linkage_sections): Use bfd_make_section_anyway. Create
5150 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5151 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5152 and set up for plt call stubs. Link func and func desc syms.
5153 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5154 (func_desc_adjust): Avoid hash lookup when func desc sym available
5155 via shortcut, and set links when processing.
5156 (ppc64_elf_hide_symbol): Likewise.
5157 (allocate_dynrelocs): Don't allocate stub section here.
5158 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5160 (ppc_type_of_stub): New function.
5161 (build_one_stub): Delete.
5162 (ppc_build_one_stub): New function.
5163 (ppc_size_one_stub): New function.
5164 (ppc64_elf_setup_section_lists): New function.
5165 (ppc64_elf_next_input_section): New function.
5166 (group_sections): New function.
5167 (get_local_syms): New function.
5168 (ppc64_elf_size_stubs): Rewrite.
5169 (ppc64_elf_build_stubs): Rewrite.
5170 (ppc64_elf_relocate_section): Look up stub entry for REL24
5171 relocs. Don't propagate REL14* to dynamic objects. Look for long
5172 branch stubs if REL14* or REL24 relocs won't reach.
5173 (bfd_elf64_bfd_link_hash_table_free): Define.
5175 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5177 * config.bfd: Add support for powerpc-*-windiss.
5179 2002-04-30 Tom Rix <trix@redhat.com>
5181 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5182 symbol names into the hash table.
5184 2002-04-28 Tom Rix <trix@redhat.com>
5186 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5187 calulating relocations.
5188 (xcoff_complain_overflow) : Function table for relocation errors.
5189 (xcoff_ppc_relocate_section): Use relocation and complain function
5191 (xcoff_complain_overflow_unsigned_func): New complain function.
5192 (xcoff_complain_overflow_signed_func): Same.
5193 (xcoff_complain_overflow_bitfield_func): Same.
5194 (xcoff_complain_overflow_dont_func): Same.
5195 (xcoff_reloc_type_crel): New recot function.
5196 (xcoff_reloc_type_br): Same.
5197 (xcoff_reloc_type_ba): Same.
5198 (xcoff_reloc_type_toc): Same.
5199 (xcoff_reloc_type_rel): Same.
5200 (xcoff_reloc_type_neg): Same.
5201 (xcoff_reloc_type_pos): Same.
5202 (xcoff_reloc_type_fail): Same.
5203 (xcoff_reloc_type_noop): Same.
5204 * libxcoff.h : Declare common parts for xcoff64.
5205 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5206 and complain function tables.
5208 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5210 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5211 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5213 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5215 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5216 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5218 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5219 same as the output before calling elf_link_input_bfd.
5221 * coffcode.h (coff_compute_section_file_positions): Set
5222 section_tail after shuffling section list.
5224 2002-04-24 Christian Groessler <chris@groessler.org>
5226 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5227 addresses are 23bit with a special layout, not plain 32bit
5228 values. Prevent relocation of immediate values.
5230 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5232 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5233 MIPS-16 ASE flags are set, print something to indicate that.
5235 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5237 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5238 under which a plt call stub is used.
5239 (final_link_relocate): Similarly.
5240 (allocate_plt_static): Clear h-plabel except when plt entry is
5241 exclusively used for a plabel.
5242 (allocate_dynrelocs): Use the above to simplify plt sizing.
5243 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5244 (elf32_hppa_link_hash_table_create): Init.
5246 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5247 (elf32_hppa_check_relocs): Set has_22bit_branch.
5249 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5250 (final_link_relocate): Likewise.
5252 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5255 search table if some FDE is DW_EH_PE_aligned encoded either.
5256 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5258 2002-04-22 Richard Smith <richard@ex-parrot.com>
5259 Jakub Jelinek <jakub@redhat.com>
5261 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5262 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5263 encoded personality.
5264 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5265 for CIE/FDE removal.
5267 2002-04-20 Tom Rix <trix@redhat.com>
5269 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5271 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5273 * archures.c (bfd_lookup_arch): Move the list order comment..
5274 (struct bfd_arch_info): ..to where it belongs.
5275 * bfd-in2.h: Regenerate.
5277 * archures.c (bfd_lookup_arch): Add comment on list order.
5278 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5279 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5280 is always at head of list.
5282 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5284 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5285 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5286 definition of these functions for ARM_WINCE builds as they are
5288 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5289 for ARM_WINCE builds.
5291 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5293 * coff-arm.c (bfd_arm_process_before_allocation):
5295 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5297 * cpu-sh.c (scan_mach): Delete.
5298 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5299 (bfd_sh_arch): Likewise.
5301 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5303 * ihex.c (ihex_write_object_contents): Fix check for records
5304 crossing 64K boundaries.
5306 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5308 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5309 type rather than just assuming entries are ELF.
5310 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5311 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5312 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5313 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5314 rather than elf_link_hash_entry.
5316 2002-04-15 Richard Henderson <rth@redhat.com>
5318 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5321 2002-04-15 Michael Snyder <msnyder@redhat.com>
5323 * opncls.c (bfd_close): Write contents if writeable.
5324 Minor formatting tidy-ups.
5326 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5328 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5330 2002-04-12 Michael Snyder <msnyder@redhat.com>
5332 * bfd-in.h (bfd_get_section_lma): New access macro.
5333 Minor white-space fix-up.
5335 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5337 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5340 2002-04-09 DJ Delorie <dj@redhat.com>
5342 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5344 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5346 * coffcode.h (coff_read_word): New.
5347 (coff_compute_checksum): New.
5348 (coff_apply_checksum): New.
5349 (coff_write_object_contents): Call coff_apply_checksum () to
5350 apply checksum to PE image.
5352 2002-04-08 Randolph Chung <tausq@debian.org>
5354 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5355 (elf32_hppa_final_link): Split out sorting logic to..
5356 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5357 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5359 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5361 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5363 * configure: Re-generate.
5365 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5367 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5368 is greater or equal to 4.3.3.
5369 * configure: Regenerate.
5372 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5374 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5375 R_CRIS_32_PCREL>: Fix typo in name.
5376 (cris_elf_check_relocs): Always create .rela.got here when
5377 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5378 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5379 assume it's created.
5381 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5383 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5384 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5386 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5387 * bfd.c (bfd_link_hash_table_free): Define.
5388 * binary.c (binary_bfd_link_hash_table_free): Define.
5389 * bout.c (b_out_bfd_link_hash_table_free): Define.
5390 * coff-rs6000.c (rs6000coff_vec): Include
5391 _bfd_generic_link_hash_table_free.
5392 (pmac_xcoff_vec): Likewise.
5393 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5394 (aix5coff64_vec): Likewise.
5395 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5396 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5397 (bfd_elf32_bfd_link_hash_table_free): Define.
5398 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5399 (bfd_elf32_bfd_link_hash_table_free): Define.
5400 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5402 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5403 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5404 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5405 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5406 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5407 (_bfd_generic_link_hash_table_free): Add prototype.
5408 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5409 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5410 * linker.c (_bfd_generic_link_hash_table_free): New function.
5411 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5412 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5413 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5414 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5415 * som.c (som_bfd_link_hash_table_free): Define.
5416 * srec.c (srec_bfd_link_hash_table_free): Define.
5417 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5418 * versados.c (versados_bfd_link_hash_table_free): Define.
5419 * vms.c (vms_bfd_link_hash_table_free): New function.
5420 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5422 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5423 instead of bfd_alloc.
5424 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5425 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5426 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5427 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5428 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5429 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5430 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5431 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5432 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5433 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5434 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5435 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5436 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5437 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5438 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5439 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5440 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5441 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5442 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5443 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5444 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5445 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5446 * m68klinux.c (linux_link_hash_table_create): Likewise.
5447 * sparclinux.c (linux_link_hash_table_create): Likewise.
5448 * sunos.c (sunos_link_hash_table_create): Likewise.
5449 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5451 * targets.c: Add _bfd_link_hash_table_free to xvec.
5453 * bfd-in2.h: Regenerate.
5454 * libbfd.h: Regenerate.
5455 * libcoff.h: Regenerate.
5457 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5459 * dep-in.sed: Cope with absolute paths.
5460 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5462 * Makefile.in: Regenerate.
5463 * coff-arm.c: Fix copyright date.
5464 * cpu-h8300.c: Likewise.
5465 * cpu-i370.c: Likewise.
5466 * cpu-s390.c: Likewise.
5467 * cpu-mips.c: Likewise.
5468 * po/SRC-POTFILES.in: Regenerate.
5470 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5472 * Makefile.am: Add elfxx-mips.c to the known backends.
5473 (elf32-mips.lo): remove dependency to coff/external.h.
5474 * Makefile.in: Regenerate.
5475 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5476 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5478 * configure: Regenerate.
5479 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5480 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5481 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5482 MIPS specific backend functions.
5483 * elf32-mips.c: Moved most code to elfxx-mips.c.
5484 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5486 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5487 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5488 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5489 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5490 interface to allow selection of the right REL or RELA howto table.
5491 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5492 static. Let it refuse n32 objects.
5493 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5494 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5495 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5496 (elf32_mips_ignore_discarded_relocs): Rename from
5497 _bfd_elf32_mips_ignore_discarded_relocs.
5498 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5499 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5500 (elf_mips_howto_table_rela): Remove.
5501 * elf64-mips.c: Moved most code to elfxx-mips.c.
5502 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5503 (mips_elf64_rtype_to_howto): New function.
5504 (mips_elf64_object_p): Likewise.
5505 (elf64_mips_irix_compat): Likewise.
5506 * elfxx-mips.c: New file containing common code merged together from
5507 elf32-mips.c and elf64-mips.c.
5508 * elfxx-mips.h: New file containing MIPS specific prototypes from
5510 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5511 elf_backend_mips_rtype_to_howto.
5513 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5515 * srec.c (MAXCHUNK, Chunk): Revise comments.
5516 (srec_write_record): Correct buffer size.
5517 (srec_write_header): Do without intermediate buffer.
5518 (srec_write_section): Validate Chunk.
5519 (srec_write_terminator): Pass NULL instead of dummy buffer.
5520 (srec_write_symbols): Pass file and symbol names directly to
5521 bfd_bwrite so sprintf won't overflow buffer.
5523 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5525 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5526 PC relative relocs against hidden symbols.
5527 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5529 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5531 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5532 LMAs, loop over segments until p_vaddr and p_memsz specify an
5533 extent enclosing the section.
5535 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5537 * ihex.c (ihex_write_object_contents): Do not allow records to
5538 cross a 64K boundary - wrap if necessary.
5540 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5542 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5543 which caused the returned LWP ID to always be 0.
5545 2002-04-01 Richard Henderson <rth@redhat.com>
5547 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5548 (elf32_sparc_relocate_section): Use it to figure out when to
5549 initialize .got entries.
5550 * elf64-sparc.c: Similarly.
5552 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5554 * linker.c (link_action): Ignore duplicate warning syms.
5555 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5556 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5557 (elf_adjust_dynamic_symbol): Likewise.
5558 (elf_export_symbol): Likewise.
5559 (elf_link_find_version_dependencies): Likewise.
5560 (elf_link_assign_sym_version): Likewise.
5561 (elf_link_sec_merge_syms): Likewise.
5562 (elf_link_output_extsym): Likewise.
5563 (elf_gc_sweep_symbol): Likewise.
5564 (elf_gc_propagate_vtable_entries_used): Likewise.
5565 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5566 (elf_gc_allocate_got_offsets): Likewise.
5567 (elf_collect_hash_codes): Likewise.
5568 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5569 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5570 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5571 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5572 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5573 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5574 (elf_cris_discard_excess_dso_dynamics): Likewise.
5575 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5576 (mark_PIC_calls): Likewise.
5577 (allocate_plt_static): Likewise.
5578 (allocate_dynrelocs): Likewise.
5579 (readonly_dynrelocs): Likewise.
5580 * elf32-i386.c (allocate_dynrelocs): Likewise.
5581 (readonly_dynrelocs): Likewise.
5582 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5583 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5584 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5585 (mips_elf_sort_hash_table_f): Likewise.
5586 (mips_elf_check_mips16_stubs): Likewise.
5587 * elf32-s390.c (allocate_dynrelocs): Likewise.
5588 (readonly_dynrelocs): Likewise.
5589 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5590 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5591 (xstormy16_relax_plt_realloc): Likewise.
5592 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5593 (elf64_alpha_output_extsym): Likewise.
5594 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5595 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5596 (mips_elf64_check_mips16_stubs): Likewise.
5597 (mips_elf64_output_extsym): Likewise.
5598 * elf64-ppc.c (func_desc_adjust): Likewise.
5599 (allocate_dynrelocs): Likewise.
5600 (readonly_dynrelocs): Likewise.
5601 * elf64-s390.c (allocate_dynrelocs): Likewise.
5602 (readonly_dynrelocs): Likewise.
5603 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5604 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5605 (readonly_dynrelocs): Likewise.
5606 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5607 * aoutx.h (aout_link_write_other_symbol): Likewise.
5608 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5609 (_bfd_coff_write_global_sym): Likewise.
5610 * i386linux.c (linux_tally_symbols): Likewise.
5611 * m68klinux.c (linux_tally_symbols): Likewise.
5612 * sparclinux.c (linux_tally_symbols): Likewise.
5613 * pdp11.c (aout_link_write_other_symbol): Likewise.
5614 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5615 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5616 (xcoff_write_global_symbol): Likewise.
5618 * cofflink.c (_bfd_coff_final_link): Formatting.
5619 * cpu-mips.c (mips_compatible): Make static, prototype.
5620 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5621 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5622 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5623 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5624 (mips_elf64_final_link): Likewise.
5625 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5628 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5630 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5631 (SWAP_OUT_RELOC_OFFSET): Define.
5633 2002-03-27 Gregory Steuck <greg@nest.cx>
5635 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5636 terminating NULL if empty symbol table.
5637 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5639 2002-03-26 H.J. Lu (hjl@gnu.org)
5641 * elflink.h (elf_link_input_bfd): Revert the last change since
5642 the gcc exception handling isn't fixed yet.
5644 2002-03-26 H.J. Lu (hjl@gnu.org)
5646 * elflink.h (elf_link_input_bfd): Complain about relocations
5647 against local symbols in discarded sections.
5649 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5651 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5653 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5655 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5656 section file offset for !SEC_LOAD sections.
5658 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5660 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5661 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5663 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5665 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5667 * archive.c: Update copyright date.
5668 * bfd-in2.h: Regenerate.
5669 * libbfd.h: Regenerate.
5670 * Makefile.am: Run "make dep-am"
5671 * Makefile.in: Regenerate.
5672 * po/SRC-POTFILES.in: Regenerate.
5674 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5676 * dwarf2.c (struct funcinfo): Move up.
5677 (lookup_address_in_function_table): New argument function_ptr.
5679 (lookup_address_in_line_table): New argument function. If function
5680 is non-NULL, use it to handle ``addr'' before the first line note of
5682 (comp_unit_find_nearest_line): Update and swap calls to
5683 lookup_address_in_function_table and lookup_address_in_line_table.
5684 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5685 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5687 2002-03-20 Tom Rix <trix@redhat.com>
5689 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5690 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5691 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5693 2002-03-19 Tom Rix <trix@redhat.com>
5695 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5696 dynamic objects in archives.
5698 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5700 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5701 STT_NOTYPE symbols to STT_OBJECT.
5703 2002-03-18 Jan Hubicka <jh@suse.cz>
5705 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5707 2002-03-18 Tom Rix <trix@redhat.com>
5709 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5710 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5711 * coff-rs6000 (do_pad) : New function for archive padding.
5712 (do_copy) : New function for object file copying in archives.
5713 (do_shared_object_padding) : New function for padding shared
5714 objects to their text section alignment in archives.
5715 (bfd_xcoff_ar_achive_set_magic) : Stub.
5716 (xcoff_write_armap_big) : Use do_copy and do_pad.
5717 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5719 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5720 bfd_xcoff_magic_number.
5721 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5723 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5724 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5725 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5726 * rs6000-core.c : Update copyright date.
5727 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5729 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5730 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5731 (coff_set_flags) : Use bfd_xcoff_magic_number.
5732 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5733 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5734 * Makefile.am : Same.
5735 * config.bfd : Same.
5737 * configure : Regnerate.
5738 * Makefile.in : Same.
5741 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5743 * po/fr.po: Updated version.
5745 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5747 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5748 * libbfd.h: Regenerate.
5749 * archive.c (coff_write_armap): Pass on failures from
5750 bfd_write_bigendian_4byte_int.
5752 2002-03-14 H.J. Lu <hjl@gnu.org>
5754 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5755 error to bfd_error_nonrepresentable_section for reinit_array
5758 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5760 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5761 OR it in rather than replacing previously selected flags.
5763 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5764 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5766 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5768 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5770 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5771 ensure reloc size matches before calling elf_link_input_bfd.
5772 Add an assert to check reloc size when counting output relocs.
5774 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5776 * mmo.c (mmo_get_loc): Return NULL rather than false.
5778 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5780 * po/fr.po: Updated version.
5782 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5784 * archures.c (bfd_default_compatible): Test bits_per_word.
5785 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5786 bfd_default_compatible.
5787 * cpu-i370.c (i370_compatible): Likewise.
5788 * cpu-sparc.c (sparc_compatible): Likewise.
5789 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5791 * elflink.h: Formatting fixes.
5792 (elf_link_output_extsym): Merge undefined and undef weak cases.
5794 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5795 when word size of input matches output word size.
5797 2002-03-12 Andreas Jaeger <aj@suse.de>
5799 * cpu-i386.c (i386_compatible): New. Use it instead of
5800 bfd_default_compatible.
5802 2002-03-07 H.J. Lu (hjl@gnu.org)
5804 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5805 as the type for bfd_reloc_val.
5807 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5809 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5810 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5811 (elf_hppa_final_link_relocate): Correct relocations for indirect
5812 references to local data through the DLT. Fix .opd creation for
5813 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5814 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5815 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5816 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5817 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5818 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5819 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5821 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5823 * merge.c (_bfd_merge_sections): Don't segfault if there
5824 is nothing to merge due to GC.
5826 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5828 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5829 symbols that have been forced local.
5831 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5832 to output forced local syms for non-shared link.
5833 (elf_link_output_extsym): Tweak condition for calling backend
5834 adjust_dynamic_symbol so that previous behaviour is kept.
5835 Whitespace changes throughout file.
5837 2002-03-04 H.J. Lu <hjl@gnu.org>
5839 * elf.c (bfd_section_from_shdr): Handle special sections,
5840 .init_array, .fini_array and .preinit_array.
5841 (elf_fake_sections): Likewise.
5843 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5844 DT entry only if the section is in output for .init_array,
5845 .fini_array and .preinit_array. Complain about .preinit_array
5847 (elf_bfd_final_link): Warn zero size for .init_array,
5848 .fini_array and .preinit_array sections.
5850 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5851 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5852 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5855 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5857 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5858 * configure: Regenerate.
5860 2002-03-02 Tom Rix <trix@redhat.com>
5862 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5864 * coff-rs6000.c (xcoff_howto_table): Same.
5866 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5868 * elflink.h (size_dynamic_sections): If section named
5869 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5870 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5871 ".init_array" and ".fini_array".
5872 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5873 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5876 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5878 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5881 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5883 * elf64-hppa.h: Update copyright date.
5885 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5886 (ppc64_elf_relocate_section): Don't generate power4 style branch
5887 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5889 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5891 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5893 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5895 2002-02-21 Andreas Jaeger <aj@suse.de>
5897 * elf64-x86-64.c: Major rework that introduces all recent changes
5898 to the x86-64 backend. Get a closer match to elf32-i386.
5899 (struct elf64_x86_64_dyn_relocs): Rename from
5900 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5902 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5904 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5905 remove casts, initialize new hash members.
5906 (create_got_section): New.
5907 (elf64_x86_64_create_dynamic_sections): New.
5908 (elf64_x86_64_copy_indirect_symbol): New.
5909 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5910 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5911 Reference count possible .plt and .got entries. Don't test input
5912 section SEC_READONLY here to try to avoid copy relocs, and keep
5913 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5914 DF_TEXTREL here. Delay setting of variables until needed. Cache
5915 pointer to "sreloc" section in elf_section_data. Tweak condition
5916 under which .got created. Report files with bad relocation
5918 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5919 Reference count possible .plt entries. Don't deallocate .got and
5921 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5922 do copy reloc processing for weakdefs. Remove redundant casts and
5923 aborts. Delay setting of vars until needed. Move creation of
5924 dynamic symbols and allocation of .plt and .rela.plt to
5925 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5926 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5927 (allocate_dynrelocs): New.
5928 (readonly_dynrelocs): New.
5929 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5930 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5931 Zero out the dynamic allocated content space.
5932 (elf64_x86_64_discard_copies): Removed.
5933 (elf64_x86_64_relocate_section): Make use of dynamic section
5934 short-cuts. Localise vars, and delay setting. Better error
5935 reporting, replace BFD_ASSERT with abort. Check
5936 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5937 regular object file and tread the weak definition as the normal
5938 one. Don't discard relocs for undefweak or undefined symbols and
5939 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5941 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5942 symbols that have been forced local. Use same test to decide if
5943 we can use a relative reloc for got as relocate_section. Expand
5944 SHN_UNDEF comment. Move expressions out of function calls.
5945 Replace BFD_ASSERT with abort.
5946 (bfd_elf64_bfd_final_link): Removed.
5947 (elf_backend_copy_indirect_symbol): Define.
5949 2002-02-20 Tom Rix <trix@redhat.com>
5951 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5952 (_bfd_xcoff_reloc_type_lookup): Use it.
5953 * coff64-rs6000.c (xcoff64_howto_table): Same.
5954 (xcoff64_reloc_type_lookup): Same.
5956 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5958 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5961 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5963 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5964 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5965 * bfd-in2.h: Regenerate.
5966 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5967 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5969 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5970 (elf_s390_reloc_type_lookup): Likewise.
5971 (elf_s390_check_relocs): Likewise.
5972 (elf_s390_gc_sweep_hook): Likewise.
5973 (elf_s390_relocate_section): Likewise.
5974 (elf_s390_object_p): Use renamed architecture define.
5975 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5977 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
5979 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5981 2002-02-19 Jakub Jelinek <jakub@redhat.com>
5983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5984 absptr -> pcrel optimization for shared libs.
5985 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5986 library cannot be converted to pcrel.
5987 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5989 * elf32-i386.c (elf_i386_relocate_section): If
5990 _bfd_elf_section_offset returned -2, skip, but make sure the
5991 relocation is installed.
5992 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5993 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5994 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5995 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5996 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5997 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5998 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5999 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6000 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6001 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6002 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6003 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6004 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6005 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6006 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6007 _bfd_elf_section_offset returning -2 the same way as -1.
6008 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6009 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6011 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6013 2002-02-18 Tom Rix <trix@redhat.com>
6015 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6016 (bfd_xcoff_size_dynamic_sections): Same.
6017 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6018 (bfd_xcoff_size_dynamic_sections): Same.
6019 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6020 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6021 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6022 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6023 * bfd-in2.h: Regenerate.
6025 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6027 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6028 (struct ppc_link_hash_table): Add sfpr.
6029 (ppc64_elf_link_hash_table_create): Init it.
6030 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6032 (create_linkage_sections): ..here. Make .sfpr too.
6033 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6035 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6036 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6037 ._restf* functions, and create as needed.
6038 (func_desc_adjust): Only force_local for shared libs.
6040 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6042 * configure.in: Bump version number post 2.12 branching.
6043 * configure: Regenerate.
6045 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6047 * mmo.c: Correct and improve comments.
6048 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6049 zero-pad. Use input to fill up non-empty bfd buffer.
6050 (mmo_flush_chunk): New function.
6051 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6052 changed. Don't emit location specifier if VMA is same as
6053 *LAST_VMAP after omitting leading zero contents. Call
6054 mmo_flush_chunk before emitting location specifier.
6055 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6056 with mmo_write_loc_chunk calls.
6057 (mmo_internal_write_section): Call mmo_flush_chunk after
6059 (mmo_write_symbols_and_terminator): Move :Main to first position
6060 in symbol array. Add faked one if it does not exist if there are
6061 other symbols. Don't add it if there are no symbols at all. Move
6062 out test for value of :Main from symbol loop. Rename table
6063 fakemain to maintable and variable mainsym to fakemain.
6065 2002-02-15 Richard Henderson <rth@redhat.com>
6067 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6068 section with no got matches any got. Simplify error generaion.
6070 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6072 Support arbitrary length fill patterns.
6073 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6074 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6075 Call default_data_link_order.
6076 (default_fill_link_order): Delete.
6077 (default_data_link_order): New function.
6078 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6079 of bfd_fill_link_order with bfd_data_link_order.
6080 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6081 * elf64-mips.c (mips_elf64_final_link): Likewise.
6083 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6084 Correct value returned in "end" for "0x<non-hex>".
6086 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6088 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6089 (scan): Test against 'mach' field in info structure.
6091 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6093 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6095 2002-02-14 Matt Fredette <fredette@netbsd.org>
6097 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6100 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6102 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6103 non-zero physical addresses when adjusting the LMAs of new
6106 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6108 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6109 from _bfd_elf_hppa_gen_reloc_type.
6110 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6111 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6112 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6113 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6115 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6117 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6118 loading its contents if there's nothing to do in it.
6120 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6122 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6125 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6126 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6127 (ppc64_elf_finish_dynamic_sections): Set values for them.
6129 2002-02-11 Michael Snyder <msnyder@redhat.com>
6131 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6132 * elf.c (elfcore_grok_pstatus): Add prototype.
6133 (elfcore_grok_lwpstatus): Add prototype.
6134 (elfcore_write_lwpstatus): New function.
6135 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6137 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6139 * elf32-sh.c: Added missing prototypes.
6140 * elf32-sh64.c: Likewise.
6141 (sh_elf_align_loads): Mark unused args as such.
6142 * elf64-sh64.c: Added missing prototypes.
6143 (struct elf_sh64_link_hash_entry): Fix typo.
6144 (sh_elf64_relocate_section): Fix info argument passed to
6145 _bfd_elf_section_offset.
6147 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6149 * Makefile.am: "make dep-am".
6150 * Makefile.in: Regenerate.
6151 * aclocal.m4: Regenerate.
6152 * config.in: Regenerate.
6153 * configure: Regenerate.
6155 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6157 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6159 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6161 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6162 cast warnings for the common case.
6164 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6166 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6168 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6171 2002-02-09 Richard Henderson <rth@redhat.com>
6173 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6174 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6175 (elf64_alpha_relocate_section): Likewise.
6176 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6177 * bfd-in2.h, libbfd.h: Rebuild.
6179 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6181 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6182 that base-plus-offset reloc accounting is consistent.
6183 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6184 up to date for undefined symbols.
6186 2002-02-08 Eric Christopher <echristo@redhat.com>
6188 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6190 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6191 sections for the O32 ABI.
6193 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6195 * elf32-arm.h: Fix formatting of _("...").
6196 * elf32-d10v.c: Likewise.
6197 * elf32-m68k.c: Likewise.
6198 * elf32-mips.c: Likewise.
6200 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6202 * coff-or32.c: Fix compile time warning messages.
6204 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6206 Contribute sh64-elf.
6207 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6208 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6209 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6210 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6211 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6212 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6213 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6214 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6215 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6216 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6218 * libbfd.h, bfd-in2.h: Rebuilt.
6219 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6220 (sh_reloc_map): Map them.
6221 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6222 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6223 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6224 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6225 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6226 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6227 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6228 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6229 datalabel_got_offset.
6230 (sh_elf_link_hash_newfunc): Initialize it.
6231 (sh_elf_relocate_section): Augment the scope of
6232 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6233 GOT and GOTOFF handling to new SHmedia relocation types. Support
6235 (sh_elf_check_relocs): Likewise.
6236 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6237 PLT entries using movi_shori_putval. Support GOT_BIAS.
6238 (sh_elf_finish_dynamic_sections): Likewise.
6239 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6240 relocation, it's now done by the caller.
6242 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6243 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6244 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6245 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6246 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6247 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6248 sh64_elf64_hash_table): New.
6249 (sh_elf64_howto_table): Introduce new relocs.
6250 (sh_elf64_info_to_howto): Accept new PIC relocs.
6251 (sh_elf64_relocate_section): Augment the scope of
6252 seen_stt_datalabel. Support new PIC relocs.
6253 (sh_elf64_check_relocs): Support new PIC relocs.
6254 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6255 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6256 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6257 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6258 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6259 movi_shori_putval, movi_3shori_putval,
6260 sh64_elf64_create_dynamic_sections,
6261 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6262 sh64_elf64_size_dynamic_sections,
6263 sh64_elf64_finish_dynamic_symbol,
6264 sh64_elf64_finish_dynamic_sections): New.
6265 (elf_backend_create_dynamic-sections,
6266 bfd_elf64_bfd_link_hash_table_create,
6267 elf_backend_adjust_dynamic_symbol,
6268 elf_backend_size_dynamic_sections,
6269 elf_backend_finish_dynamic_symbol,
6270 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6271 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6272 elf_backend_got_header_size, elf_backend_plt_header_size):
6274 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6275 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6276 match official numbers and names; moved unmaching ones to the
6278 * elf32-sh64.c, elf64-sh64.c: Likewise.
6279 2001-03-12 DJ Delorie <dj@redhat.com>
6280 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6282 2001-03-12 DJ Delorie <dj@redhat.com>
6283 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6285 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6286 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6287 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6288 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6289 .cranges section with SEC_SORT_ENTRIES set.
6290 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6291 incoming sorted .cranges section.
6292 (sh64_bfd_elf_copy_private_section_data): New.
6293 (sh64_elf_final_write_processing): Only sort .cranges and modify
6294 start address if called by linker.
6295 2001-01-08 Ben Elliston <bje@redhat.com>
6296 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6297 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6298 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6299 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6300 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6301 line. Add comments before all entries.
6302 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6304 (sh_elf64_reloc): Correct head comment.
6305 (sh_elf64_relocate_section): Correct spacing.
6306 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6307 instead call reloc_dangerous callback.
6308 <case R_SH_SHMEDIA_CODE>: New case.
6309 (sh_elf64_gc_mark_hook): Correct spacing.
6310 (sh_elf64_check_relocs): Ditto.
6311 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6313 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6315 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6316 clarify describing comment. Add comments before all entries.
6317 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6318 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6319 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6320 Sort .cranges section in final link. Prepare to set bit 0 on
6322 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6323 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6324 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6326 (sh64_backend_section_from_shdr): New, to recognize
6327 SHT_SH5_CR_SORTED on incoming .cranges section.
6328 (elf_backend_section_from_shdr): Define.
6329 (sh64_elf_final_write_processing): Sort outgoing .cranges
6330 section. (New, temporarily disabled:) Set bit 0 on entry address
6331 according to ISA type.
6332 (sh64_find_section_for_address): New.
6333 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6334 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6335 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6336 bfd_malloc, not xmalloc.
6337 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6339 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6340 temporarily disabled) setting bit 0 on entry address.
6341 (elf_backend_final_write_processing): Define.
6342 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6343 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6344 be a proper relocation for PTA and PTB rather than a marker.
6345 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6346 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6347 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6348 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6349 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6351 * elf64-sh64.c: Ditto.
6352 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6353 * elf32-sh64.c: Include opcodes/sh64-opc.h
6354 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6355 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6356 parameters. No unused parameters. Caller changed.
6357 <case R_SH_PT_16>: New case.
6358 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6359 * Makefile.in: Regenerate.
6360 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6361 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6363 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6364 (sh64_elf_merge_private_data): Ditto.
6365 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6366 to access stored section flags.
6367 (sh64_elf_final_write_processing): Return immediately unless
6368 called by linker. Use sh64_elf_section_data (cranges) to get size
6369 of linker-generated cranges entries.
6370 (sh64_elf_copy_private_data): Add missing "return true".
6371 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6372 (sh_elf64_merge_private_data): Ditto.
6373 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6374 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6375 elf64-sh64.c:sh64_elf_fake_sections.
6376 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6377 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6378 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6379 (sh64_elf_final_write_processing): New.
6380 (elf_backend_final_write_processing): Define.
6381 (sh64_elf_fake_sections): Get header flags from tdata field.
6382 (sh64_elf_copy_private_data): Do not call
6383 sh64_elf_copy_private_data_internal, just copy e_flags field.
6384 (sh64_elf_merge_private_data): Do not call
6385 sh64_elf_copy_private_data_internal.
6386 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6387 Remove EF_SH64_ABI64, let ELF size make difference.
6388 Remove SH64-specific BFD section flag.
6389 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6390 containing SHmedia through elf_section_data (asect)->tdata
6391 non-zero, not using a BFD section flag.
6392 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6393 (sh64_elf_merge_private_data): Similar.
6394 (elf_backend_section_flags): Don't define.
6395 (sh64_elf_backend_section_flags): Delete.
6396 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6398 (sh_elf64_merge_private_data): Similar.
6399 * section.c (Section flags definitions): Don't define
6401 (bfd-in2.h): Regenerate.
6402 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6403 Make DataLabel references work with partial linking.
6404 * elf32-sh64.c: Fix formatting.
6405 (sh64_elf_link_output_symbol_hook): New.
6406 (elf_backend_link_output_symbol_hook): Define to
6407 sh64_elf_link_output_symbol_hook.
6408 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6409 undefined if partial linking. Adjust sanity check.
6410 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6411 (elf_backend_link_output_symbol_hook): Define to
6412 sh64_elf64_link_output_symbol_hook.
6413 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6414 undefined if partial linking. Adjust sanity check.
6415 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6416 Implement semantics for inter-file DataLabel references.
6417 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6418 (sh64_elf64_add_symbol_hook): New.
6419 (sh_elf64_relocate_section): If passing an indirect symbol with
6420 st_type STT_DATALABEL on the way to a symbol with st_other
6421 STO_SH5_ISA32, do not bitor 1 to the relocation.
6422 (elf_backend_add_symbol_hook): Define to
6423 sh64_elf64_add_symbol_hook.
6424 * elf64-sh32.c: Tweak comments.
6425 (DATALABEL_SUFFIX): Define.
6426 (sh64_elf_add_symbol_hook): New.
6427 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6428 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6429 symbol with st_type STT_DATALABEL on the way to a symbol with
6430 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6431 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6432 Pass through STT_DATALABEL.
6433 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6434 (elf_backend_get_symbol_type): Define.
6435 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6436 (elf_backend_get_symbol_type): Define.
6437 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6438 * elf32-sh64.c: Tweak comments.
6439 (sh64_elf_copy_private_data_internal): Add prototype.
6440 (bfd_elf32_bfd_set_private_flags): Define.
6441 (sh64_elf_copy_private_data_internal): Compare machine name, not
6442 textual BFD target name, to check whether to copy section flag
6444 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6445 Tweak section-contents-type-mismatch message.
6446 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6447 Validize reloc-types.
6448 * elf64-sh64.c: New file.
6449 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6450 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6451 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6452 Regenerate dependencies.
6453 * Makefile.in: Regenerate.
6454 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6455 bfd_elf64_sh64l_vec.
6456 * configure.in: Handle bfd_elf64_sh64_vec and
6457 bfd_elf64_sh64l_vec.
6458 * configure: Regenerate.
6459 * po/POTFILES.in: Regenerate.
6460 * po/bfd.pot: Regenerate.
6461 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6462 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6463 anything else but EF_SH64 and EF_SH64_ABI64.
6464 (sh64_elf_merge_private_data): Emit error for anything else but
6465 EF_SH64 and EF_SH64_ABI64.
6466 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6468 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6469 bfd_elf32_sh64l_vec as a temporary measure.
6470 * configure: Regenerate.
6471 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6472 * cpu-sh.c (arch_info_struct): Include sh5 item
6474 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6475 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6476 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6477 * elf32-sh64.c: Tweak comments.
6478 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6479 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6480 (sh64_elf_copy_private_data_internal): Wrap long line.
6481 (sh64_elf_merge_private_data): Rewrite to allow objects from
6482 SH64 subsets to be linked together.
6483 (INCLUDE_SHMEDIA): Define.
6484 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6485 Parenthesize plus-expression inside or-expression.
6486 <global symbol>: Ditto.
6487 (sh_elf_set_mach_from_flags): Remove code refusing
6488 deleted EF_SH64_32BIT_ABI flag.
6489 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6490 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6491 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6492 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6493 (sh_elf_relocate_section) <local symbol>: Or 1 in
6494 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6495 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6496 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6498 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6499 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6500 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6501 Regenerate dependencies.
6502 * Makefile.in: Regenerate.
6503 * archures.c: Add bfd_mach_sh5.
6504 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6505 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6506 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6507 * configure: Regenerate.
6508 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6509 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6510 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6511 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6512 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6513 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6514 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6515 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6516 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6517 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6519 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6521 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6522 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6523 shmedia_prepare_reloc, goto final_link_relocate if it returns
6524 non-zero, else fail as before.
6525 (sh_elf_set_mach_from_flags): Provide function only if not defined
6526 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6527 (sh_elf_set_private_flags): Provide function only if not defined
6529 (sh_elf_copy_private_data): Similar.
6530 (sh_elf_merge_private_data): Similar.
6531 * section.c (SEC_SH_ISA_SHMEDIA): New.
6532 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6533 * elf32-sh64.c: New file.
6534 * libbfd.h: Regenerate.
6535 * bfd-in2.h: Regenerate.
6536 * po/POTFILES.in: Regenerate.
6537 * po/bfd.pot: Regenerate.
6538 * bfd-in2.h: Regenerate.
6539 * libbfd.h: Regenerate.
6541 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6543 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6544 been included, not drag it in.
6545 * bfd-in2.h: Regenerate.
6547 2002-02-06 H.J. Lu (hjl@gnu.org)
6549 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6550 the mach and ISA fields if necessary.
6552 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6554 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6555 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6556 be sure exactly which architecture this represents.
6558 2002-02-05 Nick Clifton <nickc@redhat.com>
6560 * po/tr.po: Updated translation.
6562 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6564 From Jimi X <jimix@watson.ibm.com>
6565 * archures (bfd_mach_ppc64): Define.
6566 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6567 (bfd_powerpc_arch): Define.
6568 * bfd-in2.h: Regenerate.
6569 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6570 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6571 (bfd_powerpc_archs): Add default powerpc64 arch.
6573 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6575 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6576 against section syms in readonly sections. Don't do the global
6577 sym check if we find one.
6578 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6579 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6580 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6581 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6582 (elf_s390_grok_prstatus): Add missing prototype.
6584 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6586 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6587 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6588 Call bfd_get_section_by_name only once. Initialize
6589 bpodata->n_bpo_relocs_this_section.
6590 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6592 (bpo_reloc_request_sort_fn): Don't use difference of values as
6595 2002-02-02 David O'Brien <obrien@FreeBSD>
6597 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6598 version 4.5 and later the same as 5-CURRENT.
6599 * configure: Re-generate.
6601 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6603 * config.bfd (hppa*-*-netbsd*): New target.
6605 2002-01-31 Philipp Thomas <pthomas@suse.de>
6607 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6608 to front of message. Unify messages with elf32-arm.h. Use
6609 commas where neccessary.
6610 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6611 ERROR in messages. Unify messages with coff-arm.c. Correct
6612 VFP/FPA error message.
6613 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6614 APCS-32 for translation.
6616 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6618 Perform on-demand global register allocation from
6619 R_MMIX_BASE_PLUS_OFFSET relocs.
6620 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6621 bpo_reloc_request, struct bpo_greg_section_info): New.
6622 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6623 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6624 _bfd_mmix_check_all_relocs,
6625 _bfd_mmix_prepare_linker_allocated_gregs,
6626 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6627 (elf_mmix_howto_table): Correct src_mask for most relocs.
6628 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6630 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6631 case. Fix typo in comment. New label do_mmix_reloc.
6632 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6633 store first object file with a base-plus-offset reloc. Call
6634 mmix_elf_check_common_relocs for the part common with mmo.
6635 (mmix_elf_final_link): Write out linker-allocated register
6637 (elf_backend_gc_sweep_hook): Define.
6638 (bfd_elf64_bfd_relax_section): Define.
6640 * mmo.c: Don't include <ctype.h>
6641 (mmo_init): Correct init-once logic.
6643 2002-02-01 Tom Rix <trix@redhat.com>
6645 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6647 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6649 * Makefile.am: Run "make dep-am"
6650 * Makefile.in: Regenerate.
6652 2002-01-31 David O'Brien <obrien@FreeBSD>
6654 * configure.in: Recognize the differences in core files from FreeBSD
6655 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6657 * configure: Regenerate.
6659 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6661 * coff-or32.c: New file.
6662 * cpu-or32.c: New file.
6663 * elf32-or32.c: New file.
6664 * archures.c: Add support for or32.
6665 * targets.c: Add support for or32.
6666 * bfd-in2.h: Regenerate.
6667 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6668 coff_write_object_contents): Add support for or32.
6669 * config.bfd: Add target.
6670 * configure.in: Add support for or32.
6671 * configure: Regenerate.
6672 * Makefile.am: Add support for or32.
6673 * Makefile.in: Regenerate.
6674 * po/SRC-POTFILES.in: Add or32 files.
6675 * po/bfd.pot: Regenerate.
6677 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6678 Don Lindsay <lindsayd@cisco.com>
6680 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6681 false' with a return of a bfd_reloc_ error code.
6683 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6685 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6686 unexport unreferenced symbols when --export-dynamic. Call
6687 _bfd_elf_strtab_delref when unexporting.
6689 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6691 * bfd-in.h: Include <stdbool.h> if it is available.
6692 * bfd-in2.h: Regenerated.
6694 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6696 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6699 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6701 * archures.c: Tidy up formatting of embedded comments.
6702 * bfd.c: Tidy up formatting of embedded comments.
6703 * bfd-in.h: Fix formatting of comments.
6704 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6705 * section.c: Tidy up formatting of embedded comments.
6706 * syms.c: Tidy up formatting of embedded comments.
6707 * targets.c: Tidy up formatting of embedded comments.
6709 * bfd-in2.h: Regenerate.
6711 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6713 * vms-tir.c (cmd_name): New function.
6714 (tir_cmd_name): New function.
6715 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6716 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6719 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6721 (pe_print_pdata): Rearrange message to aid in translation.
6723 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6726 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6728 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6730 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6731 message to aid in translation.
6733 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6734 to aid in translation.
6736 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6738 2002-01-30 Philipp Thomas <pthomas@suse.de>
6740 * coff-arm.c, elf32-elf.h: Unify messages.
6742 2002-01-30 Nick Clifton <nickc@redhat.com>
6744 * po/sv.po: Updated translation.
6746 2002-01-30 Philipp Thomas <pthomas@suse.de>
6748 * dwarf2.c (read_abbrev): Use full section name in error message.
6749 (decode_line_info): Likewise.
6751 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6754 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6756 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6757 descriptor symbols for undefined function code syms. Clear
6758 ELF_LINK_NON_ELF so that they can stay weak.
6760 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6761 Mitch Lichtenberg <mpl@broadcom.com>
6763 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6764 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6765 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6767 * bfd-in2.h: Regenerate.
6769 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6771 * elf32-mips.c: Add additional comments about HI16 relocation
6773 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6774 pc-relative relocations. (Reverts change made on 2001-10-31.)
6775 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6776 for pc-relative relocations.
6777 (mips_elf_calculate_relocation): Add a comment about a kludge
6778 in the R_MIPS_GNU_REL_HI16 handling.
6779 (_bfd_mips_elf_relocate_section): Implement that kludge;
6780 adjust pc-relative HI16 relocation for difference in HI16 and
6781 LO16 addresses, since it can't easily be done in
6782 mips_elf_calculate_relocation.
6784 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6786 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6787 relocations with PC32 relocations for undefined or weak symbols.
6788 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6789 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6791 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6793 * elfcore.h (elf_core_file_p): Improve comment for last change.
6795 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6797 * configure: Regenerated.
6799 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6801 * elfcore.h (elf_core_file_p): Set the machine architecture
6802 before processing the program headers.
6804 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6806 * configure.in <64-bit configuration>: If using gcc, check and
6807 emit error for egcs-1.1.2.
6808 * configure: Regenerate.
6810 2002-01-26 Egor Duda <deo@logos-m.ru>
6812 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6813 as possible to avoid stack corruption.
6815 2002-01-26 Richard Henderson <rth@redhat.com>
6817 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6818 for non-allocated sections.
6820 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6822 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6823 prstat.pr_reg even if it is a struct.
6825 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6827 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6829 2002-01-25 Philipp Thomas <pthomas@suse.de>
6831 * coffgen.c (coff_print_symbol): Don't mark info message
6834 2002-01-25 Nick Clifton <nickc@redhat.com>
6836 * po/fr.po: Updated translation.
6837 * po/es.po: Updated translation.
6839 2002-01-25 Philipp Thomas <pthomas@suse.de>
6841 * coff-alpha.c (alpha_relocate_section): Unify warning message
6842 for GP relative relocations without GP defined.
6843 * coff-mips.c (mips_relocate_section): Likewise.
6845 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6847 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6848 unsigned overflow when new_offset < old_offset.
6850 2002-01-24 Philipp Thomas <pthomas@suse.de>
6852 * bfd.c (_bfd_abort): Fix typo.
6854 2002-01-23 Richard Henderson <rth@redhat.com>
6856 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6857 plt entries for undefweak symbols.
6859 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6861 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6862 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6863 (bfd_elf32_h8300_vec): Ditto.
6865 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6867 * elf64-ppc.c: Remove stale part of ABI comment.
6868 (NO_OPD_RELOCS): Define.
6869 (ppc64_elf_check_relocs): Use it.
6870 (ppc64_elf_relocate_section): Here too.
6871 (build_one_stub): Don't point function syms at the stub. Instead,
6873 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6874 really go to the stub. Make all dynamic relocs in opd against
6876 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6879 2002-01-22 Richard Henderson <rth@redhat.com>
6881 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6883 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6885 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6886 TOC_BASE_OFF adjustment.
6888 * Makefile.am: Run "make dep-am".
6889 * Makefile.in: Regenerate.
6890 * po/SRC-POTFILES.in: Regenerate.
6892 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6894 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6897 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6899 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6900 Check for and emit error if sgot is NULL at this point.
6902 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6904 * config.bfd (ia64*-*-netbsd*): New target.
6906 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6908 * som.c (som_write_space_strings): Comment typo fix.
6910 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6912 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6913 is_func_descriptor fields.
6914 (link_hash_newfunc): Init them.
6915 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6916 dot are candidates for plt entries. When processing .opd relocs,
6917 set function descriptor strings to point inside function code
6918 string, and set new ppc_link_hash_entry fields.
6919 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6920 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6921 function descriptors. It's now done in..
6922 (func_desc_adjust): New.
6923 (ppc64_elf_func_desc_adjust): New.
6924 (define elf_backend_always_size_sections): Define.
6925 (ppc64_elf_hide_symbol): New.
6926 (define elf_backend_hide_symbol): Define.
6927 (allocate_dynrelocs): Remove code looking up function descriptors
6928 as that has been done earlier.
6929 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6931 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6932 up function descriptor.
6933 (build_one_stub): Look up the function code sym. Check for
6934 invalid plt offsets.
6935 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6936 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6938 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6940 (_bfd_elf_link_hash_hide_symbol): Likewise.
6941 * elflink.h (elf_link_add_object_symbols): Adjust call to
6942 elf_backend_hide_symbol.
6943 (elf_fix_symbol_flags): Likewise.
6944 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6946 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6947 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6948 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6949 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6950 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6952 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6953 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6954 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6956 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6958 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6959 dynamic function descriptor symbol, not the associated function
6962 2002-01-17 Eric Christopher <echristo@redhat.com>
6964 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6966 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6968 * po/bfd.pot: Regenerate.
6969 * po/fr.po: Regenerate.
6971 2002-01-17 Alan Modra <amodra@bigpond.net.au>
6973 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6974 Remove "Elf_Internal_Shdr *" param.
6975 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6976 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6977 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6978 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6979 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6980 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6981 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6982 function to override special sections. Remove hdr arg from
6983 backend call, and don't loop.
6985 2002-01-16 Eric Christopher <echristo@redhat.com>
6987 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6988 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6989 relocations requiring gp0 and gp.
6991 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
6993 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
6995 (elf32_arm_print_private_bfd_data): Likewise.
6997 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6999 * po/tr.po: Import new version.
7001 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7003 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7004 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7005 (ORI_R0_R0_0): Correct.
7007 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7009 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7010 when plt_not_loaded.
7011 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7012 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7013 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7014 (ppc64_elf_glink_code): Delete.
7015 (PPC64_ELF_GLINK_SIZE): Delete.
7016 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7017 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7018 ORI_R0_R0_0): Define.
7019 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7020 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7021 (ppc64_elf_link_hash_table_create): Init them.
7022 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7023 Don't copy to shared lib.
7024 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7025 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7026 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7027 room for .stub and .glink code.
7028 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7030 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7031 bfd_elf64_bfd_final_link.
7032 (bfd_elf64_bfd_final_link): Don't define.
7033 (ppc64_elf_size_stubs): New.
7034 (build_plt_stub): New.
7035 (build_one_stub): New.
7036 (ppc64_elf_build_stubs): New.
7037 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7038 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7039 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7040 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7041 case output sections not separate. Adjust DT_RELASZ to not
7042 include plt relocs. Set reserved got entry. Set got and plt
7044 (elf_backend_got_header_size): Set to 8.
7045 * elf64-ppc.h: New file.
7047 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7049 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7050 sections, use bfd_section_list_remove.
7051 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7052 * elflink.h (elf_link_add_object_symbols): When removing all
7053 sections, use bfd_section_list_clear.
7055 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7057 * po/sv.po: New file: Swedish translation.
7058 * configure.in (ALL_LINGUAS): Add sv.
7059 * configure: Regenerate.
7061 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7063 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7064 * elf.c (merge_sections_remove_hook): New function.
7065 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7066 _bfd_merge_sections.
7067 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7068 * libbfd.h: Rebuilt.
7069 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7070 Call remove_hook if a SEC_EXCLUDE section is encountered.
7072 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7074 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7075 (xstormy16_reloc_map): Initialise new field with correct howto
7077 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7080 2002-01-10 Michael Snyder <msnyder@redhat.com>
7082 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7083 (elfcore_write_pstatus): Use long instead of pid_t;
7084 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7086 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7088 * elf.c: Update copyright years.
7089 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7090 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7092 2002-01-08 Michael Snyder <msnyder@redhat.com>
7094 Add capability to write corefile note sections, for gdb.
7095 * elf.c (elfcore_write_note): New function.
7096 (elfcore_write_prpsinfo): New function.
7097 (elfcore_write_prstatus): New function.
7098 (elfcore_write_pstatus): New function.
7099 (elfcore_write_prfpreg): New function.
7100 (elfcore_write_prxfpreg): New function.
7101 * elf-bfd.h: Add prototypes for above functions.
7103 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7105 * elf.c (elf_fake_sections): Propagate errors from
7106 elf_backend_fake_section.
7108 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7110 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7111 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7112 (elf32-sh-nbsd.lo): New rule.
7113 * Makefile.in: Regenerate.
7114 * config.bfd (sh*le-*-netbsdelf*): New target.
7115 (sh*-*-netbsdelf*): New target.
7116 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7117 (bfd_elf32_shnbsd_vec): New vector.
7118 (bfd_elf32_shlnbsd_vec): New vector.
7119 * configure: Regenerate.
7120 * elf32-sh-nbsd.c: New file.
7121 * targets.c: Update copyright years.
7122 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7123 bfd_elf32_shnbsd_vec.
7125 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7127 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7129 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7131 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7132 of a symbol in a section that will be deleted.
7134 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7136 * po/es.po: New file: Spanish translation.
7137 * configure.in (ALL_LINGUAS): Add es.
7138 * configure: Regenerate.
7140 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7142 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7143 argument so we can handle HP-UX specially.
7144 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7145 (elfNN_hpux_backend_section_from_bfd_section): New for support
7146 of SHN_IA_64_ANSI_COMMON.
7147 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7148 (is_unwind_section_name): Add special HP-UX support.
7149 (elfNN_ia64_section_from_shdr): Add support for more sections.
7150 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7151 add support for more sections.
7152 (elfNN_ia64_additional_program_headers): Modify
7153 is_unwind_section_name call.
7154 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7155 only one unwind section in segment.
7157 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7159 * syms.c (_bfd_generic_make_empty_symbol): New function.
7160 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7161 _bfd_generic_make_empty_symbol.
7162 * libbfd.h: Regenerate.
7163 * bfd-in2.h: Regenerate.
7164 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7165 (hppabsd_core_get_symtab_upper_bound): Don't define.
7166 (hppabsd_core_get_symtab): Likewise.
7167 (hppabsd_core_print_symbol): Likewise.
7168 (hppabsd_core_get_symbol_info): Likewise.
7169 (hppabsd_core_bfd_is_local_label_name): Likewise.
7170 (hppabsd_core_get_lineno): Likewise.
7171 (hppabsd_core_find_nearest_line): Likewise.
7172 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7173 (hppabsd_core_read_minisymbols): Likewise.
7174 (hppabsd_core_minisymbol_to_symbol): Likewise.
7175 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7177 * hpux-core.c: Similarly.
7178 * irix-core.c: Similarly.
7179 * osf-core.c: Similarly.
7180 * sco5-core.c: Similarly.
7181 * binary.c (binary_make_empty_symbol): Remove function, define as
7182 _bfd_generic_make_empty_symbol.
7183 * ihex.c (ihex_make_empty_symbol): Likewise.
7184 * mmo.c (mmo_make_empty_symbol): Likewise.
7185 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7186 * srec.c (srec_make_empty_symbol): Likewise.
7187 * versados.c (versados_make_empty_symbol): Likewise.
7188 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7189 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7190 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7191 rather than _bfd_vms_make_empty_symbol.
7192 * vms-misc.c (new_symbol): Likewise.
7194 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7196 * section.c (bfd_section_init): Remove unnecessary initialisations.
7197 (bfd_section_list_clear): New function.
7198 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7199 (_bfd_strip_section_from_output): Use them.
7200 * coffcode.h (coff_set_alignment_hook): Likewise.
7201 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7202 * elf64-mips.c (mips_elf64_final_link): Likewise.
7203 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7204 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7205 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7206 * bfd-in2.h: Regenerate.
7208 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7209 rather than doing our own section handling. Clean up after errors
7210 with bfd_release and bfd_section_list_clear. Handle unexpected
7212 * aoutf1.h (sunos4_core_file_p): Likewise.
7213 * aix386-core.c (aix386_core_file_p): Likewise.
7214 * cisco-core.c (cisco_core_file_validate): Likewise.
7215 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7216 * trad-core.c (trad_unix_core_file_p): Likewise.
7218 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7219 with bfd_release and bfd_section_list_clear.
7220 * hpux-core.c (hpux_core_core_file_p): Likewise.
7221 * irix-core.c (irix_core_core_file_p): Likewise.
7222 * lynx-core.c (lynx_core_file_p): Likewise.
7223 * osf-core.c (osf_core_core_file_p): Likewise.
7224 * rs6000-core.c (rs6000coff_core_p): Likewise.
7225 * sco5-core.c (sco5_core_file_p): Likewise.
7227 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7228 sign extension adjustments without conditionals.
7230 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7232 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7233 CIE at .eh_frame start is removed due to no FDEs referencing it.
7235 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7237 * config.bfd (x86_64-*-netbsd*): New target.
7238 * configure.in (x86_64-*-netbsd*): Set COREFILE
7240 * configure: Regenerated.
7242 2002-01-03 Tom Rix <trix@redhat.com>
7244 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7245 for recent bfd_make_section_anyway change.
7247 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7249 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7250 R_ARM_THM_PC11 reloc.
7252 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7254 * configure.in (LINGUAS): Add ja.
7255 * configure: Regenerate.
7256 * po/ja.po: Import from translation project's web site.
7258 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7260 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7261 messages to ease translation into other languages.
7263 For older changes see ChangeLog-0001
7269 version-control: never