1 2005-05-04 Nick Clifton <nickc@redhat.com>
3 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
4 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
5 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
6 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
7 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
8 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
9 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
10 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
11 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
12 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
13 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
14 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
15 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
16 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
17 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
18 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
19 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
20 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
21 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
22 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
23 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
24 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
25 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
26 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
27 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
28 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
29 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
30 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
31 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
32 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
33 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
34 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
35 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
36 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
37 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
38 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
39 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
40 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
41 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
42 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
43 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
44 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
45 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
46 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
47 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
48 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
49 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
50 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
51 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
52 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
53 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
54 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
55 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
56 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
57 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
58 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
59 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
60 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
61 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
62 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
63 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
64 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
65 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
66 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
67 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
68 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
69 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
70 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
71 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
72 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
73 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
74 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
76 2005-05-04 Alan Modra <amodra@bigpond.net.au>
78 * section.c (bfd_section_list_remove): Don't clear s->next.
79 (bfd_section_list_append): Always init s->prev.
80 (bfd_section_list_prepend): Define.
81 (bfd_section_list_insert_after): Minor optimization.
82 (bfd_section_removed_from_list): Rewrite.
83 * elf.c (assign_section_numbers): Simplify list traversal now that
84 bfd_section_list_remove doesn't destroy removed section next ptr.
85 * sunos.c (sunos_add_dynamic_symbols): Likewise.
86 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
87 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
88 * bfd-in2.h: Regenerate.
90 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
92 * bfd.c (bfd): Remove section_tail and add section_last.
93 (bfd_preserve): Likewise.
94 (bfd_preserve_save): Likewise.
95 (bfd_preserve_restore): Likewise.
96 * opncls.c (_bfd_new_bfd): Likewise.
98 * coffcode.h (coff_compute_section_file_positions): Updated.
99 (coff_compute_section_file_positions): Likewise.
100 * elf.c (assign_section_numbers): Likewise.
101 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
102 * elf64-mmix.c (mmix_elf_final_link): Likewise.
103 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
104 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
105 * sunos.c (sunos_add_dynamic_symbols): Likewise.
106 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
108 * ecoff.c (bfd_debug_section): Initialize prev.
110 * section.c (bfd_section): Add prev.
111 (bfd_section_list_remove): Updated.
112 (bfd_section_list_append): New.
113 (bfd_section_list_insert_after): New.
114 (bfd_section_list_insert_before): New.
115 (bfd_section_list_insert): Removed.
116 (bfd_section_removed_from_list): Updated.
117 (STD_SECTION): Initialize prev.
118 (bfd_section_init): Updated.
119 (bfd_section_list_clear): Updated.
121 * bfd-in2.h: Regenerated.
123 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
125 * elf.c (_bfd_elf_new_section_hook): Don't call
126 _bfd_elf_get_sec_type_attr on sections from input files.
128 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
130 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
131 hash table size 16699 instead of bfd_hash_table_init.
133 2005-05-01 Paul Brook <paul@codesourcery.com>
135 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
136 definition has already been seen.
138 2005-05-01 Paul Brook <paul@codesourcery.com>
140 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
141 R_ARM_PLT32 the same as R_ARM_PC24.
142 (arm_add_to_rel): Ditto.
144 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
146 * config.bfd: Add h8300*-*-rtemscoff.
147 Switch h8300*-*-rtems* to elf.
149 2005-04-28 Paul Brook <paul@codesourcery.com>
151 Merge changes only applied to Makefile.in.
152 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
153 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
154 (elfxx-sparc.lo): New rule.
155 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
156 (elf64-sparc.lo): Likewise.
158 2005-04-28 Julian Brown <julian@codesourcery.com>
160 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
163 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
165 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
167 * elf.c (bfd_elf_sym_name): Updated.
168 (group_signature): Likewise.
169 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
170 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
171 (ppc64_elf_edit_toc): Likewise.
172 (ppc64_elf_relocate_section): Likewise.
173 * elfcode.h (elf_slurp_symbol_table): Likewise.
174 * elflink.c (elf_link_input_bfd): Likewise.
176 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
177 bfd_elf_sym_name to get local symbol name when reporting errors.
179 2005-04-27 Nick Clifton <nickc@redhat.com>
181 * elflink.c (elf_link_input_bfd): Handle the case where a badly
182 formatted input file results in a reloc which has no associated
185 2005-04-26 Jerome Guitton <guitton@gnat.com>
187 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
189 2005-04-25 David S. Miller <davem@davemloft.net>
191 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
192 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
193 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
196 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
199 * elflink.c (elf_link_input_bfd): Make non-debugging reference
200 to discarded section an error.
202 2005-04-21 Jerome Guitton <guitton@gnat.com>
204 * configure.in: Replace BFD_NEED_DECLARATION checks by the
205 corresponding AC_CHECK_DECLS.
206 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
208 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
209 * configure: Regenerate.
212 2005-04-21 Andreas Schwab <schwab@suse.de>
214 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
215 unsigned from type of dynamic_interpreter.
216 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
219 * elf.c (assign_section_numbers): Fix comment.
221 2005-04-21 Jerome Guitton <guitton@gnat.com>
223 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
224 for struct som_exec_auxhdr fields.
226 2005-04-21 Nick Clifton <nickc@redhat.com>
228 * aout-adobe.c: Convert to ISO C and fix formatting.
229 * aout-arm.c: Convert to ISO C and fix formatting.
230 * aout-cris.c: Convert to ISO C and fix formatting.
231 * aout-ns32k.c: Convert to ISO C and fix formatting.
232 * aout-tic30.c: Convert to ISO C and fix formatting.
233 * coffcode.h: Convert to ISO C and fix formatting.
234 * coffswap.h: Convert to ISO C and fix formatting.
235 * i386aout.c: Convert to ISO C and fix formatting.
236 * libaout.h: Convert to ISO C and fix formatting.
237 * libcoff-in.h: Convert to ISO C and fix formatting.
238 * libcoff.h: Convert to ISO C and fix formatting.
239 * libecoff.h: Convert to ISO C and fix formatting.
240 * libnlm.h: Convert to ISO C and fix formatting.
241 * libpei.h: Convert to ISO C and fix formatting.
242 * libxcoff.h: Convert to ISO C and fix formatting.
243 * nlm-target.h: Convert to ISO C and fix formatting.
244 * nlm.c: Convert to ISO C and fix formatting.
245 * nlm32-alpha.c: Convert to ISO C and fix formatting.
246 * nlm32-i386.c: Convert to ISO C and fix formatting.
247 * nlm32-ppc.c: Convert to ISO C and fix formatting.
248 * nlm32-sparc.c: Convert to ISO C and fix formatting.
249 * nlmcode.h: Convert to ISO C and fix formatting.
250 * nlmswap.h: Convert to ISO C and fix formatting.
251 * pe-mips.c: Convert to ISO C and fix formatting.
252 * peXXigen.c: Convert to ISO C and fix formatting.
253 * peicode.h: Convert to ISO C and fix formatting.
254 * vms-gsd.c: Convert to ISO C and fix formatting.
255 * vms-hdr.c: Convert to ISO C and fix formatting.
256 * vms-misc.c: Convert to ISO C and fix formatting.
257 * vms-tir.c: Convert to ISO C and fix formatting.
258 * vms.c: Convert to ISO C and fix formatting.
259 * vms.h: Convert to ISO C and fix formatting.
261 * coffgen.c (coff_print_symbol): Restore correct formatting of
264 2005-04-20 David S. Miller <davem@davemloft.net>
266 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
267 (_bfd_sparc_elf_link_hash_table_create): Likewise.
268 (allocate_dynrelocs): Likewise.
270 2005-04-20 Jerome Guitton <guitton@gnat.com>
272 * configure.in: Fix the check for basename declaration. Add check
273 for declarations of ftello, ftello64, fseeko, fseeko64.
274 * configure: Regenerate.
276 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
278 2005-04-19 David S. Miller <davem@davemloft.net>
280 * elfxx-sparc.c: New file.
281 * elfxx-sparc.h: New file.
282 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
283 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
284 (elfxx-sparc.lo): New rule.
285 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
286 (elf64-sparc.lo): Likewise.
287 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
288 (bfd_elf64_sparc_vec): Likewise.
289 * configure: Regenerate.
290 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
291 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
292 which is more consistent with elf32-sparc.c
294 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
296 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
297 (mips_elf_create_local_got_entry): Check h->root.forced_local.
299 2005-04-19 Alan Modra <amodra@bigpond.net.au>
301 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
302 dynamic relocs in non-SEC_ALLOC sections.
303 (ppc_elf_gc_sweep_hook): Likewise.
304 (ppc_elf_relax_section): Likewise.
305 (ppc_elf_relocate_section): Likewise.
307 2005-04-18 Nick Clifton <nickc@redhat.com>
309 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
310 assigning a value to return_value.
312 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
315 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
318 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
321 * elf.c (setup_group): Properly handle zero group count.
323 2005-04-17 Mark Kettenis <kettenis@gnu.org>
325 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
326 (som_is_subspace, compare_subspaces, som_compute_checksum)
327 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
329 (hppa_som_reloc, compare_syms, compare_subspaces)
330 (som_print_symbol, som_get_section_contents)
331 (som_set_section_contents): Remove space after 'void *'.
332 (som_bfd_print_private_bfd_data): Use %lx to print longs.
333 (som_bfd_merge_private_bfd_data)
334 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
337 2004-04-15 Julian Brown <julian@codesourcery.com>
339 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
340 * bfd-in2.h: Regenerate.
341 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
342 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
343 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
344 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
345 relocations if requested to.
346 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
347 use_blx rather than symbian_p.
348 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
349 use_blx is in effect.
350 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
353 2005-04-15 Nick Clifton <nickc@redhat.com>
355 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
358 2005-04-15 Alan Modra <amodra@bigpond.net.au>
361 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
362 used as a list pointer.
364 2005-04-14 Alan Modra <amodra@bigpond.net.au>
366 * Makefile.am (NO_WERROR): Define.
367 * warning.m4: New file
368 * acinclude.m4: Include warning.m4.
369 * configure.in: Invoke AM_BINUTILS_WARNINGS.
370 * Makefile.in: Regenerate.
371 * configure: Regenerate.
373 2005-04-14 Alan Modra <amodra@bigpond.net.au>
375 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
376 Write trailing padding.
378 * merge.c (merge_strings): Round up section size for alignment.
380 2005-04-14 David S. Miller <davem@davemloft.net>
382 Add TLS support for 64-bit Sparc ELF.
383 * elf64-sparc.c (sparc64_elf_dyn_relocs,
384 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
385 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
386 sparc64_elf_hash_entry, sparc64_elf_tdata,
387 sparc64_elf_local_got_tls_type): New defines.
388 (sparc64_elf_mkobject): New function.
389 (sparc64_elf_link_hash_table): Add members for dynamic linker
390 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
391 uion to track TLS GOT references. Add sym_sec to cache
392 mappings from local sym to section.
393 (link_hash_newfunc): New function.
394 (sparc64_elf_bfd_link_hash_table_create): Rename to
395 sparc64_elf_link_hash_table_create for consistency.
396 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
397 (sparc64_elf_create_dynamic_sections): Initialize new section
398 members of sparc64_elf_link_hash_table. Only init srelbss
400 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
403 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
404 sparc64_elf_plt_ptr_offset): Delete.
405 (sparc64_plt_entry_build): New function to build PLT entries
406 gradually instread of all at once at the end of linking.
407 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
408 local vars. Get them from sparc64_elf_hash_table instead.
409 Check early on if r_symndx is in bounds. Handle TLS transitions.
410 Account for TLS GOT references and DF_STATIC_TLS, as needed.
411 For TLS relocs, record the tls_type in either
412 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
413 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
414 to the __tls_get_addr symbol. For PLT relocs, track references
415 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
416 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
417 symbol references, count the number of relocations needed for
418 that symbol. For default switch case, don't error, this lets
419 the TLS relocs not explicitly handled by this function get
421 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
422 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
423 it from sparc64_elf_hash_table. Store the real PLT offset
424 in h->plt.offset, and build PLT entries one at a time. Also
425 get .dynbss section pointer from htab.
426 (allocate_dynrelocs, readonly_dynrelocs,
427 sparc64_omit_section_dynsym): New functions.
428 (sparc64_elf_omit_section_dynsym): Use these new functions as
430 (dtpoff_base, tpoff): New functions.
431 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
432 locals, get them from sparc64_elf_hash_table. Handle TLS
433 relocations and refcounting in main relocation loop.
434 (sparc64_elf_finish_dynamic_symbol): Use
435 sparc64_elf_link_hash_table. Build PLT entries as we see
436 them. Handle TLS GOT relocations.
437 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
438 from sparc64_elf_hash_table. Initialize only PLT header
439 not all entries since we not build PLT entries one by one.
440 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
441 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
442 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
444 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
446 * elflink.c (elf_link_input_bfd): Update check for removed
449 2005-04-12 Alan Modra <amodra@bigpond.net.au>
451 * Makefile.am: Run "make dep-am".
452 * Makefile.in: Regenerate.
453 * aclocal.m4: Regenerate.
454 * libcoff.h: Regenerate.
456 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
458 * linker.c (_bfd_generic_link_output_symbols): Also check if
459 the output section of an input section has been removed from
462 * section.c (bfd_section_list_remove): Clear the next field
463 of the removed section.
464 (bfd_section_removed_from_list): New.
465 * bfd-in2.h: Regenerated.
467 2005-04-11 David S. Miller <davem@davemloft.net>
469 * elf32-sparc.c (elf32_sparc_relocate_section,
470 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
471 R_SPARC_TLS_LE_{HIX22,LOX10}.
472 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
473 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
474 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
475 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
477 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
479 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
481 2005-04-11 Nick Clifton <nickc@redhat.com>
483 * aout-target.h: Convert to ISO C.
484 * aoutf1.h: Convert to ISO C.
485 * aoutx.h: Convert to ISO C.
486 * bout.c: Convert to ISO C.
487 * dwarf1.c: Convert to ISO C.
488 * ecoffswap.h: Convert to ISO C.
489 * freebsd.h: Convert to ISO C.
490 * genlink.h: Convert to ISO C.
491 * ieee.c: Convert to ISO C.
492 * ihex.c: Convert to ISO C.
493 * libcoff-in.h: Convert to ISO C.
494 * mach-o.c: Convert to ISO C.
495 * mach-o.h: Convert to ISO C.
496 * netbsd.h: Convert to ISO C.
497 * ns32k.h: Convert to ISO C.
498 * ns32knetbsd.c: Convert to ISO C.
499 * oasys.c: Convert to ISO C.
500 * pdp11.c: Convert to ISO C.
501 * pef-traceback.h: Convert to ISO C.
502 * pef.c: Convert to ISO C.
503 * pef.h: Convert to ISO C.
504 * riscix.c: Convert to ISO C.
505 * som.c: Convert to ISO C.
506 * som.h: Convert to ISO C.
507 * srec.c: Convert to ISO C.
508 * stabs.c: Convert to ISO C.
509 * sunos.c: Convert to ISO C.
510 * tekhex.c: Convert to ISO C.
511 * versados.c: Convert to ISO C.
512 * version.h: Convert to ISO C.
513 * xcoff-target.h: Convert to ISO C.
514 * xcofflink.c: Convert to ISO C.
515 * xsym.c: Convert to ISO C.
516 * xsym.h: Convert to ISO C.
518 2005-04-08 Paul Brook <paul@codesourcery.com>
520 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
521 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
522 (ARM2THUMB_PIC_GLUE_SIZE): Define.
523 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
524 (elf32_arm_to_thumb_stub): Create PIC stubs.
525 (record_arm_to_thumb_glue): Use different stub size for relocatable
528 2005-04-05 Alan Modra <amodra@bigpond.net.au>
530 * elf64-ppc.c (dec_dynrel_count): New function split out from
531 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
532 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
533 (ppc64_elf_tls_optimize): Likewise.
535 2005-04-05 Mark Kettenis <kettenis@gnu.org>
537 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
539 (SPARC64_WCOOKIE_OFFSET): New.
540 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
542 2005-04-05 Nick Clifton <nickc@redhat.com>
544 * po/rw.po: New translation: Kinyarwanda
545 * configure.in (ALL_LINGUAS): Add rw
546 * configure: Regenerate.
548 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
550 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
551 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
552 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
554 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
555 to check for SHT_MIPS_OPTIONS sections.
556 (_bfd_mips_elf_set_section_contents): Likewise.
558 2005-04-04 Eric Christopher <echristo@redhat.com>
560 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
561 Clean up gp handling code.
563 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
565 * elf.c (bfd_elf_set_group_contents): Ignore linker created
567 (assign_section_numbers): Accept link_info. Check SHT_GROUP
568 sections for relocatable files only. Remove the linker created
570 (_bfd_elf_compute_section_file_positions): Pass link_info to
571 assign_section_numbers.
573 * elfxx-ia64.c (elfNN_ia64_object_p): New.
574 (elf_backend_object_p): Defined.
576 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
578 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
580 2005-04-03 Fred Fish <fnf@specifixinc.com>
582 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
583 dwarf_ranges_size members.
584 (struct comp_unit): Add base_address member.
585 (struct funcinfo): Replace low/high members with an arange.
586 (arange_add): Replace incoming "unit" parameter with "abfd" and
587 "first_arange" pointers. Reorganize/rewrite function body.
588 (decode_line_info): Change arange_add call to pass bfd and arange
590 (lookup_address_in_line_info_table): Use arange list instead of
591 individual low/high members. Walk function's arange list to find
592 lowest PC in list, to test for overlapping functions.
593 (read_debug_ranges): New function, reads the debug_ranges section.
594 (lookup_address_in_function_table): Use arange list instead of
595 individual low/high members. Rewrite to find smallest range that
597 (read_rangelist): Read a given rangelist from debug_ranges.
598 (scan_unit_for_functions): Use arange list instead of individual
599 low/high members. Handle a DW_AT_ranges attribute.
600 (parse_comp_unit): Use arange list instead of individual low/high
601 members. Save comp unit base address. Handle a DW_AT_ranges
604 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
606 * elf.c (assign_section_numbers): Really use the kept section.
608 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
610 * elf-bfd.h (_bfd_elf_check_kept_section): New.
612 * elf.c (assign_section_numbers): When sh_link points to a
613 discarded section, call _bfd_elf_check_kept_section to see if
614 the kept section can be used. Otherwise reject sh_link
615 pointing to discarded section.
617 * elflink.c (_bfd_elf_check_kept_section): New.
618 (elf_link_input_bfd): Use it.
620 2005-04-01 Alan Modra <amodra@bigpond.net.au>
622 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
623 that we no longer need.
625 2005-04-01 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
629 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
631 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
633 * elf.c (assign_section_numbers): Fix a typo.
635 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
637 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
639 (_bfd_elf_section_already_linked): Likewise.
641 2005-03-31 Jerome Guitton <guitton@gnat.com>
643 * config.in: Regenerate.
645 2005-03-31 Jerome Guitton <guitton@gnat.com>
647 * config.in (HAVE_DECL_BASENAME): New configure macro.
648 * configure.in: Check for basename.
649 * configure: Regenerate.
651 2005-03-30 Julian Brown <julian@codesourcery.com>
653 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
654 bfd_elf32_is_arm_mapping_symbol_name.
655 * bfd-in2.h: Regenerate.
656 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
657 bfd_elf32_is_arm_mapping_symbol_name.
658 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
659 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
660 (arm_elf_find_function): Likewise.
661 (elf32_arm_output_symbol_hook): Likewise.
663 2005-03-30 Julian Brown <julian@codesourcery.com>
665 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
666 * bfd-in2.h: Regenerate.
667 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
668 bfd_elf32_is_arm_mapping_symbol_name.
669 (elf32_arm_output_symbol_hook): Likewise.
670 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
672 (is_arm_mapping_symbol_name): Function moved from here...
673 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
676 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
678 * configure.in: Check for ffs decl and alphabetize.
679 * config.in: Regenerate.
680 * configure: Regenerate.
681 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
684 2005-03-29 Fred Fish <fnf@specifixinc.com>
686 * dwarf2.c (struct comp_unit): Fix typo.
687 (scan_unit_for_functions): Remove unused local variable "name"
688 and dead code that set it.
690 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
691 Phil Blundell <philb@gnu.org>
693 * bfd-in2.h, libbfd.h: Regenerated.
694 * reloc.c: Add ARM TLS relocations.
695 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
697 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
698 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
699 (elf32_arm_tls_ie32_howto): New.
700 (elf32_arm_howto_from_type): Support TLS relocations.
701 (elf32_arm_reloc_map): Likewise.
702 (elf32_arm_reloc_type_lookup): Likewise.
704 (struct elf32_arm_obj_tdata): New.
705 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
706 (elf32_arm_mkobject): New function.
707 (struct elf32_arm_relocs_copied): Add pc_count.
708 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
709 (GOT_TLS_IE): Define.
710 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
711 (elf32_arm_link_hash_newfunc): Initialize tls_type.
712 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
713 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
714 (dtpoff_base, tpoff): New functions.
715 (elf32_arm_final_link_relocate): Handle TLS relocations.
716 (IS_ARM_TLS_RELOC): Define.
717 (elf32_arm_relocate_section): Warn about TLS mismatches.
718 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
719 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
720 TLS relocations and pc_count.
721 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
722 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
724 (elf32_arm_size_dynamic_sections): Handle TLS.
725 (elf32_arm_finish_dynamic_symbol): Likewise.
726 (bfd_elf32_mkobject): Define.
728 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
730 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
731 relocation types. Don't count relocations which will use a PLT.
733 2005-03-29 Joel Brobecker <brobecker@gnat.com>
735 * elf.c (elfcore_grok_nto_status): Print tid as long.
736 (elfcore_grok_nto_regs): Likewise.
738 2005-03-29 Joel Brobecker <brobecker@gnat.com>
740 * irix-core.c: Remove some unnecessary prototypes.
742 2005-03-28 Joel Brobecker <brobecker@adacore.com>
744 * irix-core.c: Convert to ISO C.
746 2005-03-28 Joel Brobecker <brobecker@adacore.com>
748 * irix-core.c (do_sections): Replace + by | in expression.
749 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
750 to unused parameters to avoid a compiler warning.
752 2005-03-28 Mark Kettenis <kettenis@gnu.org>
754 * netbsd-core.c: Convert to ISO C. Fix formatting.
756 2005-03-24 Eric Christopher <echristo@redhat.com>
758 * elfxx-mips.c: Revert previous patch.
760 2005-03-24 Nick Clifton <nickc@redhat.com>
762 * targets.c (_bfd_target_vector): Only include the
763 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
766 2005-03-24 James E Wilson <wilson@specifixinc.com>
768 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
769 (BFD64_BACKENDS): Add elf32-ia64.lo.
770 * Makefile.in: Regenerate.
772 2005-03-23 Eric Christopher <echristo@redhat.com>
774 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
775 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
776 after emitting relocation.
777 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
778 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
781 2005-03-23 Mike Frysinger <vapier@gentoo.org>
782 Nick Clifton <nickc@redhat.com>
784 * config.bfd: Accept any C library to accompany a GNU Linux
785 implementation, not just the GNU C library.
786 * configure.in: Likewise.
787 * configure: Regenerate.
789 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
791 * bfd-in.h (_bfd_elf_provide_symbol): New.
792 * bfd-in2.h: Regenerated.
794 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
795 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
798 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
801 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
803 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
805 2005-03-22 Bob Wilson <bob.wilson@acm.org>
807 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
808 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
809 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
810 (xtensa_opcode_decode): Rearrange code.
812 2005-03-22 Nick Clifton <nickc@redhat.com>
814 * binary.c: Convert to ISO C90 formatting.
815 * coff-arm.c: Convert to ISO C90 formatting.
816 * coffgen.c: Convert to ISO C90 formatting.
817 * elf32-gen.c: Convert to ISO C90 formatting.
818 * elf64-gen.c: Convert to ISO C90 formatting.
819 * hash.c: Convert to ISO C90 formatting.
820 * ieee.c: Convert to ISO C90 formatting.
822 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
824 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
825 unresolved symbols in R_ARM_NONE relocations.
827 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
829 * elf32-arm.c (elf32_arm_final_link_relocate): Add
830 UNRESOLVED_RELOC_P argument. Set it appropriately.
831 (elf32_arm_relocate_section): Update call to
832 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
833 unresolved_reloc instead.
835 2005-03-23 Alan Modra <amodra@bigpond.net.au>
837 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
838 .gnu.warning.* sections.
840 2005-03-22 Alan Modra <amodra@bigpond.net.au>
842 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
844 (ppc_elf_create_linker_section): Don't try to reuse existing section.
845 (elf_create_pointer_linker_section): Delete info parm. Don't make
846 h dynamic. Don't set written_address_p.
847 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
848 (bfd_put_ptr): Delete.
849 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
850 Always write section contents. Assert global sym is def_regular.
851 Use offset bottom bit as a written flag.
852 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
855 2005-03-22 Alan Modra <amodra@bigpond.net.au>
857 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
858 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
861 2005-03-21 Nick Clifton <nickc@redhat.com>
863 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
865 (t2a1_bx_pc_insn): Likewise.
866 (t2a2_noop_insn): Likewise.
867 (t2a3_b_insn): Likewise.
868 (t2a1_push_insn): Likewise.
869 (t2a2_ldr_insn): Likewise.
870 (t2a3_mov_insn): Likewise.
871 (t2a4_bx_insn): Likewise.
872 (t2a5_pop_insn): Likewise.
873 (t2a6_bx_insn): Likewise.
874 (coff_arm_relocate_section): Only declare the high_address
875 variable for non WINCE targets.
877 2005-03-22 Alan Modra <amodra@bigpond.net.au>
879 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
880 SEC_LINKER_CREATED. Attach to dynobj.
881 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
883 2005-03-21 Alan Modra <amodra@bigpond.net.au>
885 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
886 sym_offset. Add name, bss_name, sym_name, sym_val.
887 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
888 Add sdata array of elf_linker_section_t.
889 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
890 (enum elf_linker_section_enum): Delete.
891 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
892 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
893 the special sections are needed. Adjust htab->sdata refs.
894 Ensure dynobj is set in sreloc code.
895 (ppc_elf_size_dynamic_sections): Strip sdata sections.
896 (ppc_elf_set_sdata_syms): New function.
897 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
898 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
899 sym_val instead of sym_hash.
900 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
902 2005-03-21 Alan Modra <amodra@bigpond.net.au>
904 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
905 (ppc_elf_merge_private_bfd_data): Likewise.
907 2005-03-21 Alan Modra <amodra@bigpond.net.au>
909 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
910 (ppc_elf_create_linker_section): Don't create rel_section.
911 (elf_create_pointer_linker_section): Don't size relocs.
912 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
913 Don't generate relocs.
914 (ppc_elf_relocate_section): Adjust calls to
915 elf_finish_pointer_linker_section.
917 2005-03-21 Alan Modra <amodra@bigpond.net.au>
919 * elf32-ppc.c (is_ppc_elf_target): New function.
920 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
921 for bfd_target_elf_flavour. Do this test before endian check.
922 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
923 (ppc_elf_size_dynamic_sections): Likewise.
925 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
927 * elf-bfd.h (elf_backend_data): Add int to
928 elf_backend_section_from_shdr.
929 (bfd_elf_section_data): Update comment for this_idx.
930 (_bfd_elf_make_section_from_shdr): Add int.
931 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
933 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
934 and use it to set this_idx in bfd_elf_section_data.
935 (bfd_section_from_shdr): Pass shindex to
936 _bfd_elf_make_section_from_shdr.
937 (_bfd_elf_section_from_bfd_section): Use this_idx in
938 bfd_elf_section_data to find section index.
940 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
941 index and pass it to _bfd_elf_make_section_from_shdr.
942 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
943 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
944 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
945 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
946 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
947 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
948 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
949 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
950 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
952 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
953 Ross Ridge <rridge@csclub.uwaterloo.ca>
955 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
956 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
959 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
961 * elflink.c (elf_mark_used_section): Remove check for special
964 2005-03-18 Andreas Schwab <schwab@suse.de>
966 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
967 from bfd_vma to ia64_insn, remove broken cast.
969 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
971 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
972 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
973 elf_m68k_finish_dynamic_sections): Use it.
975 2005-03-17 Paul Brook <paul@codesourcery.com>
976 Dan Jacobowitz <dan@codesourcery.com>
977 Mark Mitchell <mark@codesourcery.com>
979 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
980 (elf32_arm_additional_program_headers): Likewise.
981 (elf_backend_modify_segment_map): Define.
982 (elf_backend_additional_program_headers): Likewise.
983 (elf32_arm_symbian_modify_segment_map): Use
984 elf32_arm_modify_segment_map.
986 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
988 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
989 for special sections.
991 2005-03-18 Alan Modra <amodra@bigpond.net.au>
993 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
994 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
995 section_sym_count param, and return number of section symbols.
996 (bfd_elf_size_dynamic_sections): Clear section symbol area of
997 .dynsym contents. Don't bother calling swap_symbol_out on the
998 first all-zero dynsym.
999 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1000 special sections like bfd_abs_section.
1001 (bfd_elf_gc_sections): Spelling fix.
1003 2005-03-16 Fred Fish <fnf@specifixinc.com>
1006 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1007 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1009 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1011 * elflink.c (elf_mark_used_section): New.
1012 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1013 non-relocatable link if we don't do GC.
1015 2005-03-16 Nick Clifton <nickc@redhat.com>
1016 Ben Elliston <bje@au.ibm.com>
1018 * configure.in (werror): New switch: Add -Werror to the
1019 compiler command line. Enabled by default. Disable via
1021 * configure: Regenerate.
1023 2005-03-16 Nick Clifton <nickc@redhat.com>
1025 * ecoff.c: Convert to ISO C90 formatting.
1027 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1029 * elf32-ppc.c: Divide file into general and linker specific
1030 functions. Sort linker functions into roughly the order in which
1031 they are called by the ELF linker code.
1033 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1035 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1036 on section. Correct comment, and add FIXME.
1037 (ppc_elf_additional_program_headers): Don't bump header count for
1038 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1039 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1040 do allocate memory if they need it.
1042 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1044 * config.bfd (x86_64-elf): Add target.
1046 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1048 * po/es.po: Commit new Spanish translation.
1050 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1052 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1053 for global symbol when reporting overflow.
1055 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1057 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1058 * libbfd.h: Rebuilt.
1059 * archive.c (_bfd_ar_spacepad): New function.
1060 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1061 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1062 coff_write_armap): Use it.
1063 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1065 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1067 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1069 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1070 has_table to the start of the function.
1072 2005-03-10 Ben Elliston <bje@au.ibm.com>
1074 * archive.c: Include hashtab.h.
1075 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1076 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1077 (hash_file_ptr): New function.
1078 (eq_file_ptr): Likewise.
1079 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1080 * libbfd-in.h: Include hashtab.h.
1081 (struct artdata): Change `cache' member type to htab_t.
1082 * libbfd.h: Rebuild.
1084 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1086 * configure.in: Bump version to 2.16.90.
1087 * configure: Regenerated.
1089 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1091 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1092 close is a function like macro in system headers.
1094 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1097 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1098 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1100 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1102 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1104 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1106 * po/bfd.pot: Regenerate.
1108 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1110 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1112 (func_desc_adjust): Force dot-syms local in executables as well
1115 2005-03-04 David Daney <ddaney@avtrex.com>
1117 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1118 '__gnu_local_gp' symbol used by gas -mno-shared.
1120 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1122 * elf-bfd.h (elf_backend_data): Add "const char *" to
1123 elf_backend_section_from_phdr.
1125 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1126 elf_backend_section_from_phdr hook.
1128 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1129 Joseph Myers <joseph@codesourcery.com>
1131 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1132 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1134 (struct mips_elf_got_per_bfd_arg): Add global_count.
1135 (struct mips_elf_count_tls_arg): New.
1136 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1137 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1138 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1139 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1140 (TLS_RELOC_P): Define.
1141 (TP_OFFSET, DTP_OFFSET): Define.
1142 (dtprel_base, tprel_base): New functions.
1143 (mips_elf_link_hash_newfunc): Initialize tls_type.
1144 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1145 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1147 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1148 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1149 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1150 (mips_tls_got_index): New functions.
1151 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1152 arguments. Pass them to mips_elf_create_local_got_entry. Use
1154 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1156 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1157 mips_elf_create_local_got_entry.
1158 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1159 arguments. Handle TLS entries.
1160 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1161 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1163 (mips_elf_record_global_got_symbol): Likewise.
1164 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1166 (mips_elf_merge_gots): Handle TLS entries when merging.
1167 (mips_elf_initialize_tls_index): New function.
1168 (mips_elf_set_global_got_offset): Handle TLS entries.
1169 (mips_elf_adjust_gp): Handle TLS.
1170 (mips_elf_multi_got): Remove redundant call to
1171 mips_elf_resolve_final_got_entries. Initialize global_count.
1172 Correct a comment. Initialize new TLS members of mips_got_info.
1173 Assign TLS GOT indexes for new GOTs.
1174 (mips_elf_create_got_section): Initialize new TLS members of
1176 (mips_elf_calculate_relocation): Handle TLS relocs.
1177 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1179 (_bfd_mips_elf_always_size_sections): Handle TLS.
1180 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1181 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1183 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1184 (_bfd_mips_elf_hide_symbol): Handle TLS.
1185 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1186 (mips_reloc_map): Add TLS relocs.
1187 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1188 * elf64-mips.c (mips_elf64_howto_table_rel)
1189 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1190 * reloc.c: Define new MIPS TLS relocations.
1191 * libbfd.h, bfd-in2.h: Regenerated.
1193 2005-03-02 Jan Beulich <jbeulich@novell.com>
1195 * Makefile.am: Add dependency of cache.o on libiberty.h.
1196 * cache.c: Include libiberty.h.
1197 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1199 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1201 * elf.c (bfd_section_from_shdr <default case>): Call
1202 elf_backend_section_from_shdr hook unconditionally, and return
1204 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1205 * elfxx-target.h (elf_backend_section_from_shdr)
1206 (elf_backend_section_from_phdr): Default to
1207 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1210 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1212 * targets.h: Typo fix.
1213 * bfd-in2.h: Regenerate.
1215 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1216 structs to size on-disk structures.
1217 (b_out_set_section_contents): Size the external struct, not the
1218 internal one for on-disk size.
1219 (b_out_sizeof_headers): Likewise.
1221 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1223 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1224 entry points with the func descriptor as well as undefweak.
1226 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1228 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1229 present when IMPORT_NAME_UNDOECRATE is used.
1231 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1234 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1237 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1238 to _bfd_elf_merge_symbol.
1240 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1241 unsigned int to return the alignment of the old common symbol
1242 in the dynamic object.
1243 (_bfd_elf_add_default_symbol): Pass NULL to
1244 _bfd_elf_merge_symbol.
1245 (elf_link_add_object_symbols): Pass &old_alignment to
1246 _bfd_elf_merge_symbol. Get the alignment of the new common
1247 symbol in the dynamic object.
1249 2005-02-24 Ben Elliston <bje@au.ibm.com>
1251 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1252 * format.c (bfd_check_format_matches): Likewise.
1253 * archive.c (BFD_GNU960_ARMAG): Likewise.
1254 (bfd_generic_archive_p): Likewise.
1255 (_bfd_write_archive_contents): Likewise.
1257 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1259 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1260 * configure: Regenerate.
1262 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1264 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1265 COMDAT group sections to have default visibility.
1267 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1269 * coffcode.h (coff_print_aux): Warning fix.
1270 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1271 instead of section pointer to identify.
1272 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1273 the correct size buffer for local sym mangling too.
1274 (h8300_bfd_link_add_symbols): Likewise.
1275 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1277 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1278 * elf32-xtensa.c (literal_value_hash): Warning fix.
1279 * versados.c (process_otr): Warning fix.
1280 (versados_canonicalize_reloc): Likewise.
1281 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1282 * vms.c (fill_section_ptr): Warning fix.
1284 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1286 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1287 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1289 2005-02-23 Nick Clifton <nickc@redhat.com>
1291 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1292 the relvaddr field of the Elf32_crinfo structure.
1294 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1295 variables that are passed by reference to
1296 m68hc11_get_relocation_value in case that function does not
1299 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1300 return statements and replace with a single return at the end of
1301 the function. This helps pacify the flow analysis code in gcc 4.0.
1303 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1304 strtab to avoid compile time warning.
1306 2005-02-23 Ben Elliston <bje@au.ibm.com>
1308 * opncls.c (bfd_zalloc): Document this function.
1310 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1312 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1313 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1314 Replace SEC_SHARED with SEC_COFF_SHARED.
1315 (styp_to_sec_flags): Likewise.
1317 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1318 (TARGET_LITTLE_SYM): Likewise.
1320 * section.c (SEC_ARCH_BIT_0): Removed.
1321 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1322 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1323 (SEC_SHARED): Renamed to ...
1324 (SEC_COFF_SHARED): This.
1325 (SEC_BLOCK): Renamed to ...
1326 (SEC_TIC54X_BLOCK): This.
1327 (SEC_CLINK): Renamed to ...
1328 (SEC_TIC54X_CLINK): This.
1329 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1330 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1332 * bfd-in2.h: Regenerated.
1334 2005-02-21 Fred Fish <fnf@specifixinc.com>
1336 * dwarf2.c (find_abstract_instance_name): Call recursively
1337 to handle a DW_AT_specification.
1339 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1341 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1342 mips_elf_create_dynamic_relocation,
1343 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1344 Remove #if 0'd code.
1346 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1348 * Makefile.am: Run "make dep-am"
1349 * Makefile.in: Regenerate.
1351 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1353 * coffgen.c (bfd_coff_get_comdat_section): Check that
1354 coff_section_data isn't NULL.
1356 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1358 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1359 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1360 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1361 useless assignments.
1362 (xcoff_write_archive_contents_big): Likewise.
1363 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1364 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1365 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1366 * cofflink.c (process_embedded_commands): Warning fixes.
1367 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1369 * dwarf2.c: Warning fixes.
1370 * elf-bfd.h: Likewise.
1371 * elf-eh-frame.c: Likewise.
1372 * elf-strtab.c: Likewise.
1374 * elf32-m68k.c: Likewise.
1375 * elf32-ppc.c: Likewise.
1376 * elf32-sh-symbian.c: Likewise.
1377 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1378 * elf64-sh64.c: Likewise.
1379 * peicode.h: Likewise.
1380 * elf64-mmix.c: Warning fixes.
1381 * elfcode.h: Likewise.
1382 * elfxx-mips.c: Likewise.
1383 * libbfd-in.h: Likewise.
1384 * libbfd.c: Likewise.
1385 * mach-o.c: Likewise.
1386 * merge.c: Likewise.
1388 * opncls.c: Likewise.
1391 * vms-hdr.c: Likewise.
1392 * vms-tir.c: Likewise.
1393 * xtensa-isa.c: Likewise.
1394 * xtensa-modules.c: Likewise.
1396 (pstrcmp): Use correct choice of string lengths. Fix return value.
1397 (bfd_sym_module_name): Correct string length.
1398 * bfd-in2.h: Regenerate.
1399 * libbfd.h: Regenerate.
1401 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1403 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1404 uninitialized check_segment[1] in TLSMOFF case.
1405 Reported by Alan Modra.
1406 (elf32_frv_relocate_section): Improve errors and warnings.
1408 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1412 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1414 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1415 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1416 * pef.c (bfd_pef_scan): Don't ignore return value of
1417 bfd_pef_scan_start_address.
1418 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1419 bfd_mach_o_scan_start_address.
1420 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1421 * elfxx-mips.c: Remove unnecessary prototypes.
1422 (sort_dynamic_relocs_64): Abort if not BFD64.
1424 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1426 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1427 Skip toc reloc adjust if reloc_count is zero.
1429 2005-02-15 Nigel Stephens <nigel@mips.com>
1430 Maciej W. Rozycki <macro@mips.com>
1432 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1433 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1434 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1435 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1436 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1438 (mips16_gprel_reloc): Remove bit shuffling; call
1439 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1440 and _bfd_mips16_elf_reloc_shuffle() instead.
1441 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1442 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1444 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1445 elf_mips16_howto_table_rel.
1446 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1447 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1448 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1449 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1450 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1452 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1453 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1454 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1456 (mips16_gprel_reloc): Remove bit shuffling; call
1457 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1458 and _bfd_mips16_elf_reloc_shuffle() instead.
1459 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1460 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1462 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1463 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1464 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1465 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1466 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1467 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1468 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1470 (mips16_gprel_reloc): Remove bit shuffling; call
1471 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1472 and _bfd_mips16_elf_reloc_shuffle() instead.
1473 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1474 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1476 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1477 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1478 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1479 handle bit shuffling for MIPS16 relocs.
1480 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1481 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1482 and _bfd_mips16_elf_reloc_shuffle().
1483 (_bfd_mips_elf_generic_reloc): Likewise.
1484 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1486 (mips_elf_obtain_contents): Remove bit shuffling.
1487 (mips_elf_perform_relocation): Likewise; call
1488 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1490 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1492 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1493 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1494 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1495 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1496 (BFD_RELOC_MIPS16_LO16): Likewise.
1497 * bfd-in2.h: Regenerate.
1498 * libbfd.h: Regenerate.
1500 2005-02-15 Jan Beulich <jbeulich@novell.com>
1502 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1503 R_IA64_DTPMOD64[LM]SB.
1505 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1507 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1508 backward branch in the same section.
1509 (elfNN_ia64_relocate_section): Inform users that the input
1510 section is too big to relax br instruction when overflow
1511 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1512 and R_IA64_PCREL21F.
1514 2005-02-14 Orjan Friberg <orjanf@axis.com>
1516 * elfcore.h (elf_core_file_p): Move the call to
1517 elf_backend_object_p to allow the correct machine to be set before
1518 processing the program headers.
1520 2005-02-14 Nick Clifton <nickc@redhat.com>
1523 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1524 aware flag from the input bfd to the output bfd.
1526 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1528 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1529 R_MIPS_LITERAL relocations for external symbols.
1530 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1531 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1533 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1535 * bfd-in2.h: Rebuilt.
1537 2005-02-11 Paul Brook <paul@codesourcery.com>
1539 * elf-bfd.h (struct elf_link_hash_table): Add
1540 is_relocatable_executable.
1541 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1542 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1543 symbols in relocatable executables.
1544 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1545 relocatable executables.
1546 (_bfd_elf_link_renumber_dynsyms): Ditto.
1547 (bfd_elf_final_link): Ditto.
1548 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1549 relocations into relocatable executables.
1550 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1551 executables. Also copy absolute relocations.
1552 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1553 in relocatable executables.
1554 (allocate_dynrelocs): Copy relocations for relocatable executables.
1555 Output dynamic symbols for symbols defined in linker scripts.
1557 2005-02-11 Nick Clifton <nickc@redhat.com>
1559 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1560 to avoid a compile time warning.
1562 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1565 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1566 inclusion of coffcode.h so that it is actually picked up.
1568 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1569 case it is not used.
1571 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1572 structure and macro.
1574 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1577 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1578 to protect the declaration of this array.
1580 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1581 Avoid call to memcpy with a size of 0.
1583 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1585 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1586 old-style branches to undefined dot-symbols which will be
1587 satisfied by a plt call.
1589 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1591 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1592 (ppc64_elf_copy_indirect_symbol): ..here.
1593 (func_desc_adjust): Use move_plt_plist.
1595 2005-02-10 Paul Brook <paul@codesourcery.com>
1597 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1599 2005-02-10 Paul Brook <paul@codesourcery.com>
1601 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1603 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1604 (elf_link_renumber_local_hash_table_dynsyms): New function.
1605 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1607 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1609 * bfd-in.h (BFD_LINKER_CREATED): Define.
1610 * bfd-in2.h: Rebuilt.
1611 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1612 BFD_LINKER_CREATED bfds when determining input bfds without
1613 .note.GNU-stack section.
1615 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1617 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1618 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1619 relocations against external symbols unchanged.
1621 2005-02-08 Paul Brook <paul@codesourcery.com>
1623 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1626 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1628 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1631 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1633 * elf64-mips.c: Fix formatting throughout.
1635 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1637 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1639 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1641 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1642 *ABS*/*UND* sections.
1643 (elf32_frv_relocate_section): Move zero-addend-required error...
1644 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1645 missing needed TLS section.
1647 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1649 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1650 being the last symbol.
1651 (aout_link_add_symbols): Just return TRUE if a warning
1654 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1656 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1657 R_MIPS_GPREL32 relocations against external symbols.
1658 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1661 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1663 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1664 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1665 elf_string_from_elf_strtab.
1666 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1667 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1668 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1669 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1670 looking at cached symtab info first, before iterating over headers.
1671 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1672 * elfcode.h (elf_object_p): Don't load section header stringtab
1675 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1677 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1678 against protected function when building shared library.
1681 * elf64-x86-64.c (is_32bit_relative_branch): New.
1682 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1683 protected function symbol when building shared library for
1684 32bit relative branch instruction.
1686 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1688 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1689 syms when doing a relocatable link.
1690 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1692 (ppc64_elf_tls_setup): Likewise.
1693 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1695 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1697 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1698 (link_hash_newfunc): Clear all locals using memset.
1699 (make_fdh): Remove flags param. Always create fake func desc
1700 weak. Link the descriptor with the code entry sym.
1701 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1702 (add_symbol_adjust): Adjust make_fdh call.
1703 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1704 descriptor to strong undefined if code entry is strong.
1706 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1708 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1709 lookup here. Set to new before calling bfd_link_repair_undef_list.
1710 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1712 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1714 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1716 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1718 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1719 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1720 before the as-needed lib was loaded. Abort on unexpected refs.
1722 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1724 * elflink.c (elf_smash_syms): Expand comments.
1725 (elf_link_add_object_symbols): Only call elf_smash_syms for
1726 as-needed dynamic objects.
1728 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1729 everything, just the field specific to ia64.
1730 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1732 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1734 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1735 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1737 (struct add_symbol_adjust_data): New.
1738 (add_symbol_adjust): Make an undefweak func desc for old ABI
1739 objects to link with --as-needed shared libs. Return fail status.
1740 Don't adjust old ABI func entry sym to weak if func desc syms
1742 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1745 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1747 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1750 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1752 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1753 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1754 remove anything but new and undefweak.
1755 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1757 (_bfd_elf_create_dynamic_sections): Formatting.
1758 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1759 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1760 (struct elf_smash_data): New.
1761 (elf_smash_syms): New function.
1762 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1763 unneeded dynamic objects to loaded list.
1764 (elf_link_output_extsym): Don't handle as-needed here. Strip
1765 bfd_link_hash_new symbols.
1766 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1767 delref when dynindx is already -1.
1768 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1770 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1772 2005-02-01 Ben Elliston <bje@au.ibm.com>
1774 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1776 2005-02-01 Ben Elliston <bje@au.ibm.com>
1778 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1779 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1780 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1781 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1782 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1783 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1784 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1785 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1786 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1787 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1788 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1789 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1790 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1791 throughout. Similarly, collapse #if 1'd code.
1793 2005-02-01 Ben Elliston <bje@au.ibm.com>
1795 * elf-bfd.h (bfd_elf_discard_group): Remove.
1796 * elf.c (bfd_elf_discard_group): Likewise.
1797 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1799 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1801 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1802 (_bfd_elf_eh_frame_address_size): Declare.
1803 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1804 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1805 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1806 (elf_backend_eh_frame_address_size): Define.
1807 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1808 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1809 size from the new backend hook.
1810 (_bfd_elf_write_section_eh_frame): Likewise.
1811 (_bfd_elf_eh_frame_address_size): New function.
1813 2005-01-31 Andrew Cagney <cagney@gnu.org>
1815 * configure: Regenerate to track ../gettext.m4.
1817 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1819 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1820 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1822 2005-01-31 Nick Clifton <nickc@redhat.com>
1824 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1825 sparc-lynxos, vax-vms) be obsolete.
1827 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1829 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1830 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1831 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1832 * elfcode.h (elf_object_p): Use minpagesize instead of
1834 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1835 (elfNN_bed): Include ELF_MINPAGESIZE.
1837 2005-01-28 Julian Brown <julian@codesourcery.com>
1839 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1840 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1841 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1842 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1843 passing flag value from ld. Set flag value in global hash table entry.
1844 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1847 2005-01-27 Andrew Cagney <cagney@gnu.org>
1849 * configure: Regenerate to track ../gettext.m4 change.
1851 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1853 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1856 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1858 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1859 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1861 * reloc.c: Add R_FRV_TLSMOFF.
1862 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1863 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1864 (elf32_frv_relocate_section): Handle it.
1865 (elf32_frv_check_relocs): Likewise.
1866 * libbfd.h, bfd-in2.h: Rebuilt.
1867 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1868 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1869 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1870 such that they return the constant in gr9.
1871 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1873 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1874 too, such that they shrink on relaxation.
1875 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1876 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1877 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1878 if we can guarantee the use of 16-bit constants.
1879 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1880 Introduce TLS support for FR-V FDPIC.
1881 * reloc.c: Add TLS relocations.
1882 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1883 (elf32_frv_rel_tlsdesc_value_howto): New.
1884 (elf32_frv_rel_tlsoff_howto): New.
1885 (frv_reloc_map): Add new mappings.
1886 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1888 (frvfdpic_dynamic_got_plt_info): New.
1889 (frvfdpic_plt_tls_ret_offset): New.
1890 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1891 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1892 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1893 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1895 (struct frvfdpic_relocs_info): Add TLS fields.
1896 (frvfdpic_relocs_info_hash): Warning clean up.
1897 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1898 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1899 (FRVFDPIC_TLS_BIAS): Define.
1900 (tls_biased_base): New.
1901 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1903 (frv_reloc_type_lookup): Likewise.
1904 (frvfdpic_info_to_howto_rel): Likewise.
1905 (elf32_frv_relocate_section): Likewise.
1906 (_frv_create_got_section): Create the PLT section here.
1907 (elf32_frvfdpic_create_dynamic_sections): Not here.
1908 (_frvfdpic_count_nontls_entries): Move out of...
1909 (_frvfdpic_count_got_plt_entries): ... here.
1910 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1911 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1913 (_frvfdpic_relax_tls_entries): New.
1914 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1915 (_frvfdpic_get_tlsdesc_entry): New.
1916 (_frvfdpic_assign_got_entries): Add TLS support.
1917 (_frvfdpic_assign_plt_entries): Likewise.
1918 (_frvfdpic_reset_got_plt_entries): New.
1919 (_frvfdpic_size_got_plt): Move out of...
1920 (elf32_frvfdpic_size_dynamic_sections): ... here.
1921 (_frvfdpic_relax_got_plt_entries): New.
1922 (elf32_frvfdpic_relax_section): New.
1923 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1924 (elf32_frv_check_relocs): Add TLS support.
1925 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1926 * libbfd.h, bfd-in2.h: Rebuilt.
1928 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1930 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1931 loadable reloc sections.
1932 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1933 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1935 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1937 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1938 sections immediately when linking shared libs. Instead, wait until
1939 we know a lib is needed.
1940 (_bfd_elf_link_create_dynstrtab): Extract from..
1941 (_bfd_elf_link_create_dynamic_sections_): ..here.
1942 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1943 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1944 for non-existent .dynamic.
1945 (elf_link_output_extsym): Don't complain about undefined symbols
1946 in as-needed dynamic libs that aren't actually linked.
1948 2005-01-24 Andrew Cagney <cagney@gnu.org>
1950 * configure: Regenerate, ../gettext.m4 was updated.
1952 2005-01-21 Ben Elliston <bje@au.ibm.com>
1954 * aout-encap.c: Remove unused file.
1956 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1959 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1960 non-function symbols are local.
1961 (_bfd_elf_symbol_refs_local_p): Likewise.
1963 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1965 * bfd.c (bfd_link_just_syms): Add abfd param.
1966 * bfd-in2.h: Regenerate.
1968 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1970 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1971 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1972 instructions. If the amount of padding is known, reduce the size
1973 of the CIE or FDE by that amount.
1975 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1977 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1978 augmentation_size. Use bfd_signed_vmas for data_align.
1979 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1980 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1981 functions. Don't read past the end of the enclosing CIE or FDE.
1982 (skip_bytes): New utility function.
1983 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1985 (_bfd_elf_write_section_eh_frame): Use new functions.
1987 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1989 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1990 assert-style REQUIRE() macro to handle sanity checks.
1992 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1994 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1996 (read_unsigned_leb128): Removed.
1997 (read_signed_leb128): Removed.
1998 (find_abstract_instance_name): Updated.
1999 (parse_comp_unit): Accept info_ptr_unit.
2000 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2001 comp unit and pass it to parse_comp_unit.
2003 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2004 (read_signed_leb128): Moved to ...
2007 * libbfd-in.h (read_unsigned_leb128): New prototype.
2008 (read_signed_leb128): Likewise.
2009 * libbfd.h: Regenerated.
2011 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2012 Nick Clifton <nickc@redhat.com>
2014 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2015 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2016 arch_sh4a_nofpu_up in order to match the external names and make the
2017 testsuite's job easier.
2018 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2020 * bfd-in2.h: Regenerate.
2022 2005-01-15 Andrew Cagney <cagney@gnu.org>
2025 * acinclude.m4: Move BFD_NEED_DECLARATION,
2026 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2027 the new file bfd.m4. Include ../bfd/bfd.m4.
2028 * configure: Re-generate.
2030 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2032 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2033 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2035 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2036 R_PPC_RELAX32PC_PLT.
2038 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2040 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2042 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2043 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2044 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2045 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2046 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2047 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2048 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2049 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2050 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2051 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2052 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2053 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2054 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2055 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2057 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2059 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2062 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2064 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2065 * bfd-in2.h: Regenerate.
2066 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2067 to support these new machine values.
2068 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2070 (bfd_maxq_arch): Update values for the maxq20.
2072 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2074 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2075 non-shared object, do not reserve space in .plt and .rela.plt for
2076 regular symbols neither defined nor referenced in shared objects.
2078 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2080 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2081 to zero the structure.
2082 (create_got_section): Use BFD_ASSERT instead of abort.
2083 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2085 (create_got_section): New function.
2086 (sparc64_elf_create_dynamic_sections): Likewise.
2087 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2088 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2089 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2090 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2091 (sparc64_elf_finish_dynamic_symbol): Likewise.
2092 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2093 (elf_backend_create_dynamic_sections): Define to
2094 sparc64_elf_create_dynamic_sections.
2096 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2098 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2099 (elf_backend_omit_section_dynsym): Define to it.
2100 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2101 (elf_backend_omit_section_dynsym): Define to it.
2103 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2105 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2106 PT_DYNAMIC segment, unless .dynamic.
2108 2005-01-06 Paul Brook <paul@codesourcery.com>
2110 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2111 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2112 * configure: Regenerate.
2113 * elf32-arm.c: Add VxWorks target bfd.
2115 (elf32_arm_link_hash_table): Add use_rel.
2116 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2117 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2118 Correct offset calculation for RELA case.
2119 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2120 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2121 (elf32_arm_vxworks_link_hash_table_create): New function.
2122 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2123 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2124 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2126 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2128 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2130 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2131 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2132 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2133 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2134 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2135 (toc_adjusting_stub_needed): Rewrite.
2136 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2137 toc tests. Adjust for toc_adjusting_stub_needed changes.
2138 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2139 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2140 * section.c: Expand comment on backend bits.
2141 * bfd-in2.h: Regenerate.
2142 * libbfd.h: Regenerate.
2144 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2146 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2147 toc adjusting stub, do not test source section flags.
2149 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2151 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2152 from STABS debugging sections again.
2154 2005-01-05 Fred Fish <fnf@specifixinc.com>
2156 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2157 (find_abstract_instance_name): New function.
2158 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2159 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2160 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2162 2004-12-31 Paul Brook <paul@copdesourcery.com>
2164 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2166 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2168 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2169 Commit missing changes from 2004-12-22.
2170 * bfd-in2.h: Regenerate.
2172 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2174 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2176 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2178 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2179 Add 'base' argument for constructing register sections. Reformat.
2180 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2181 gp and fp regs. Reformat.
2183 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2185 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2186 * bfd-in2.h: Regenerate.
2187 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2188 (avr_reloc_map): Likewise.
2189 (avr_final_link_relocate): Likewise.
2191 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2193 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2194 as-needed dynamic libs as undefined.
2195 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2196 libs when finding they are needed.
2198 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2200 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2201 (opd_entry_value): Use opd_relocs if available.
2202 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2203 copy .opd relocations to opd_relocs.
2204 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2206 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2208 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2209 * elf32-v850.c (v850_elf_howto_table): Add entry for
2210 R_V850_LO16_SPLIT_OFFSET.
2211 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2212 (v850_elf_perform_lo16_relocation): New function, extracted from...
2213 (v850_elf_perform_relocation): ...here. Use it to handle
2214 R_V850_LO16_SPLIT_OFFSET.
2215 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2216 R_V850_LO16_SPLIT_OFFSET.
2217 * libbfd.h, bfd-in2.h: Regenerate.
2219 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2221 * config.bfd: Add s390x-ibm-tpf support.
2223 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2225 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2226 to prototype, to make hash info available.
2227 Prevent wrapped symbols from being adjusted twice.
2229 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2231 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2232 overflow for calls to undefined weak symbols.
2234 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2236 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2237 canonical sections syms have a name.
2239 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2241 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2242 have been adjusted for output.
2243 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2245 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2247 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2248 add symtab_hdr param.
2249 (group_signature): Update calls.
2250 * elf-bfd.h (bfd_elf_sym_name): Update.
2251 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2252 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2253 (ppc64_elf_relocate_section): Update.
2254 * elflink.c (elf_link_input_bfd): Update.
2256 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2258 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2259 st_shndx on STT_SECTION sections.
2261 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2263 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2264 ELF section symbols.
2266 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2268 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2269 return a real value, unless it is a PLT symbol.
2270 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2273 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2274 R_MIPS_JALR entry to 0.
2276 * archures.c: Define bfd_mach_mips9000.
2277 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2278 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2279 * cpu-mips.c (I_mips9000): Define.
2280 (arch_info_struct): Add case for bfd_mach_mips9000.
2281 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2282 * bfd-in2.h: Regenerate.
2284 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2286 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2289 2004-12-07 Ben Elliston <bje@gnu.org>
2291 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2293 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2295 Suggested by Fergal Daly <fergal@esatclear.ie>:
2296 * simple.c (simple_dummy_multiple_definition): New function.
2297 (bfd_simple_get_relocated_section_contents): Use it.
2299 2004-12-03 Jan Beulich <jbeulich@novell.com>
2301 * elf.c (elf_find_function): Don't use the last file symbol ever,
2302 seen, but the last one seen prior to the symbol being reported.
2303 Don't report a filename at all for global symbols when that might
2306 2004-12-01 Paul Brook <paul@codesourcery.com>
2308 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2309 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2312 2004-12-01 Paul Brook <paul@codesourcery.com>
2314 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2317 2004-11-30 Paul Brook <paul@codesourcery.com>
2319 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2320 no_pipeline_knowledge
2321 (elf32_arm_link_hash_table_create): Ditto.
2322 (bfd_elf32_arm_process_before_allocation): Ditto.
2323 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2325 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2327 * bfd-in2.h: Regenerate.
2329 2004-11-30 Randolph Chung <tausq@debian.org>
2331 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2332 (elf32_hppa_grok_psinfo): New function.
2333 (elf_backend_grok_prstatus): Define.
2334 (elf_backend_grok_psinfo): Define.
2336 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2339 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2341 2004-11-24 Paul Brook <paul@codesourcery.com>
2343 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2345 2004-11-24 Paul Brook <paul@codesourcery.com>
2347 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2348 (elf32_arm_swap_symbol_out): New function.
2349 (elf32_arm_size_info): Add.
2350 (elf_backend_size_info): Define.
2352 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2354 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2357 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2359 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2360 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2361 * nlmcode.h (nlm_write_object_contents): Warning fix.
2363 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2365 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2367 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2369 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2370 (elf32_arm_plt_thumb_stub): New.
2371 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2373 (elf32_arm_link_hash_traverse): Fix typo.
2374 (elf32_arm_link_hash_table): Add obfd.
2375 (elf32_arm_link_hash_newfunc): Initialize new fields.
2376 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2377 (elf32_arm_link_hash_table_create): Initialize obfd.
2378 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2379 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2380 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2381 interworking BFD is not dynamic.
2382 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2383 not emit glue for PLT references.
2384 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2385 emit glue for PLT references. Support the Thumb PLT prefix.
2386 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2388 (elf32_arm_check_relocs): Likewise.
2389 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2391 (allocate_dynrelocs): Handle Thumb PLT references.
2392 (elf32_arm_finish_dynamic_symbol): Likewise.
2393 (elf32_arm_symbol_processing): New function.
2394 (elf_backend_symbol_processing): Define.
2396 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2398 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2399 add_fde_encoding. Remove need_relative.
2400 * elf-eh-frame.c (extra_augmentation_string_bytes)
2401 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2402 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2403 in cases where the CIE has no existing 'R' augmentation. Use
2404 size_of_output_cie_fde when assigning offsets. Use the final offset
2405 as the new section size.
2406 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2407 Account for any extra augmentation bytes in the returned offset.
2408 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2409 moved before being modified. Pad growing entries with DW_CFA_nops.
2410 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2411 and add_fde_encoding.
2413 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2415 * elf32-arm.c (elf32_arm_relocate_section): Use
2416 arm_real_reloc_type.
2418 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2420 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2421 for discard relocations; don't add an R_MIPS_NONE to the main body
2424 2004-11-04 Paul Brook <paul@codesourcery.com>
2426 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2427 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2428 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2429 default version definition for unversioned symbols.
2430 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2431 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2432 _bfd_elf_slurp_version_tables. Set default version for unversioned
2435 2004-11-15 Paul Brook <paul@codesourcery.com>
2437 * elflink.c (elf_link_add_object_symbols): Don't assume version
2438 indices are consecutive.
2440 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2442 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2443 composite relocations against the personality data.
2445 2004-11-13 Paul Brook <paul@codesourcery.com>
2447 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2448 R_ARM_PREL31 relocations to PLT entries.
2449 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2450 (elf32_arm_check_relocs): Ditto.
2452 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2454 * xtensa-isa.c (xtensa_interface_class_id): New.
2456 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2458 * elf32-xtensa.c (property_table_compare): Remove assertion about
2459 entries with the same address and non-zero size.
2460 (xtensa_read_table_entries): Report such entries as errors.
2462 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2464 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2465 R_ARM_RELATIVE on Symbian OS.
2467 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2469 * som.c (som_bfd_print_private_bfd_data): New function.
2470 (som_object_setup): Save the auxiliary header. Don't assume that
2471 zero is an invalid entry point for a shared library.
2472 (som_object_p): Allocate the auxiliary header on the heap.
2474 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2476 (elf32_arm_symbian_modify_segment_map): Likewise.
2478 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2480 From David Poole <daveml@mbuf.com>:
2481 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2482 (elf32_arm_size_dynamic_sections): Call it.
2484 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2486 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2487 (ALL_MACHINES_CFILES): Fix typo.
2488 * Makefile.in: Regenerate.
2489 * po/SRC-POTFILES.in: Regenerate.
2491 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2493 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2494 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2495 symbol in the relocation.
2497 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2498 Vineet Sharma <vineets@noida.hcltech.com>
2500 * coff-maxq.c: New File.
2501 * cpu-maxq.c: New File.
2502 * coffcode.h: Likewise.
2503 * config.bfd: Likewise.
2504 * configure.in (maxqcoff_vec): New target vector.
2505 * Makefile.am: Add support for maxq target.
2506 * configure.in: Likewise.
2507 * archures.c:. Likewise.
2508 * targets.c: Likewise.
2509 * bfd_in2.h : Regenerated.
2510 * Makefile.in: Regenerated.
2511 * configure: Regenerated.
2512 * doc/Makefile.in: Regenerated.
2514 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2516 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2517 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2518 C_NT_WEAK aux entries.
2519 (_bfd_coff_generic_relocate_section): Handle undefined
2522 2004-11-07 Andreas Schwab <schwab@suse.de>
2524 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2525 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2526 non-default visibility.
2528 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2530 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2532 (elf32_arm_symbian_modify_segment_map): Don't
2533 reset includes_filehdr and includes_phdrs here.
2535 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2537 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2538 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2539 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2541 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2542 to a new removed list. Remove normal configuration stanzas.
2543 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2544 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2545 elfarm-nabi.lo with elf32-arm.lo.
2546 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2547 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2548 * elf32-arm.h: Remove.
2549 * elfarm-oabi.c: Remove.
2550 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2551 and bfd_elf32_littlearm_oabi_vec.
2552 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2554 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2556 * config.bfd: Support crisv32-*-* like cris-*-*.
2557 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2558 (bfd_mach_cris_v10_v32): New macros.
2559 * cpu-cris.c: Tweak formatting.
2560 (get_compatible): New function.
2562 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2563 bfd_arch_info_type:s.
2564 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2565 get_compatible for member compatible and link bfd_cris_arch_v32 as
2567 * elf32-cris.c (cris_elf_pcrel_reloc)
2568 (cris_elf_set_mach_from_flags): New functions.
2569 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2570 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2571 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2572 numbers for bfd_mach_cris_v32.
2573 (PLT_ENTRY_SIZE_V32): New macro.
2574 (elf_cris_plt0_entry): Drop last comma in initializer.
2575 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2576 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2578 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2580 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2581 (elf_cris_finish_dynamic_sections): Similar.
2582 (elf_cris_adjust_dynamic_symbol): Similar.
2583 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2585 <switch with PIC relocs>: Emit error and return FALSE for
2586 bfd_mach_cris_v10_v32.
2587 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2588 Emit warning when generating textrel reloc.
2589 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2590 (cris_elf_final_write_processing): Set flags according to mach.
2591 (cris_elf_print_private_bfd_data): Display
2592 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2593 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2594 new_flags. Don't call cris_elf_final_write_processing. Don't
2595 look at the actual elf header flags at all; use
2596 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2597 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2599 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2600 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2601 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2602 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2603 * bfd-in2.h, libbfd.h: Regenerate.
2605 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2607 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2608 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2610 (struct adjust_toc_info): New.
2611 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2613 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2615 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2616 if there are no segments.
2618 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2620 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2622 2004-11-02 Nick Clifton <nickc@redhat.com>
2624 * elf32-iq2000.c: Convert to ISO C90 formatting.
2626 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2628 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2630 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2632 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2633 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2634 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2636 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2638 * elf32-sh.c (tpoff): Take alignment into account.
2640 2004-10-28 Nick Clifton <nickc@redhat.com>
2642 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2643 performing a relocatable link.
2644 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2645 for MIPS ports under Irix.
2647 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2649 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2650 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2651 (elf32_arm_final_link_relocate): Ditto.
2652 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2653 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2654 (elf32_arm_adjust_dynamic_symbol): Ditto.
2655 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2656 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2657 (elf32_arm_r_howto): ... To here.
2658 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2660 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2663 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2664 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2665 and R_IA64_SECREL64LSB.
2667 2004-10-26 Paul Brook <paul@codesourcery.com>
2669 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2670 (bfd_elf_size_dynamic_sections): Create default version definition.
2671 (elf_link_output_extsym): Adjust for default symbol version.
2673 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2675 * mmo.c: Adjust to ISO C.
2677 * mmo.c (mmo_write_section_description): New function broken out
2678 of mmo_internal_write_section.
2679 (mmo_internal_write_section): For each of .text and .data, call
2680 mmo_write_section_description before outputting contents if it has
2681 nontrivially deducible vma or contents.
2682 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2683 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2684 symbols if found within the .data address range.
2686 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2688 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2690 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2692 * mmo.c (File Layout): Correct place of misplaced blurb about
2695 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2697 * config.bfd: Add mips64*-*-openbsd.
2699 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2701 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2704 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2706 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2707 * configure: Regenerate.
2709 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2712 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2713 to linker reloc_overflow callback.
2714 (aout_link_input_section_ext): Likewise.
2715 (aout_link_reloc_link_order): Likewise.
2716 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2717 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2719 (alpha_relocate_section): Likewise.
2720 * coff-arm.c (coff_arm_relocate_section): Likewise.
2721 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2722 * coff-h8500.c (extra_case): Likewise.
2723 * coff-i960.c (coff_i960_relocate_section): Likewise.
2724 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2725 * coff-mips.c (mips_relocate_section): Likewise.
2726 * coff-or32.c (coff_or32_relocate_section): Likewise.
2727 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2728 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2729 * coff-sh.c (sh_relocate_section): Likewise.
2730 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2731 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2732 * coff-z8k.c (extra_case): Likewise.
2733 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2734 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2735 (_bfd_coff_generic_relocate_section): Likewise.
2736 * ecoff.c (ecoff_reloc_link_order): Likewise.
2737 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2738 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2739 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2740 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2741 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2742 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2743 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2744 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2745 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2746 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2747 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2748 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2749 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2750 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2751 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2752 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2753 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2754 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2755 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2756 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2757 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2758 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2759 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2760 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2761 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2762 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2763 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2764 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2765 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2766 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2767 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2768 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2769 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2770 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2771 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2772 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2773 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2774 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2775 * elflink.c (elf_reloc_link_order): Likewise.
2776 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2777 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2778 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2779 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2780 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2781 (aout_link_reloc_link_order): Likewise.
2782 * reloc.c (bfd_generic_get_relocated_section_contents):
2784 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2785 * simple.c (simple_dummy_reloc_overflow): Updated.
2787 2004-10-20 Andreas Schwab <schwab@suse.de>
2789 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2790 (elf_backend_plt_sym_val): Define.
2792 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2794 * config.bfd: Set targ_underscore=yes for PE COFF targets
2796 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2798 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2799 (ppc64_elf_edit_opd): Likewise.
2801 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2803 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2804 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2805 set SEC_ALLOC and SEC_LOAD.
2807 2004-10-18 Nick Clifton <nickc@redhat.com>
2809 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2810 'name' for relocs against both local and global symbols.
2812 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2814 * bfd-in2.h: Regenerate.
2815 * bfd.c (struct bfd): Add no_export.
2816 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2818 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2820 * config.bfd: Whitespace cleanup.
2821 * Makefile.am: Run "make dep-am"
2822 * Makefile.in: Regenerate.
2824 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2826 * elflink.c (struct already_linked_section): Removed.
2827 (try_match_symbols_in_sections, already_linked): Removed.
2828 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2829 prefix of section names when finding already_linked_table
2830 chain. Compare section names. Instead of calling already_linked,
2831 do it inline and only for sections in the same already_linked_list.
2833 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2835 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2836 parameter. If called after _bfd_elf_write_section_eh_frame,
2837 don't allow a -2 return unless need_* bit is already set, and
2838 handle offsets adjusted for output_offset.
2839 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2840 * elf.c (_bfd_elf_section_offset): Update call.
2842 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2845 * coffcode.h (coff_compute_section_file_positions): Cast to
2846 bfd_vma when computing page alignment.
2848 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2850 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2851 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2853 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2855 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2856 relocations use a virtual address, not a section offset.
2858 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2860 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2861 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2862 xtensa_format_encode.
2863 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2864 (ebb_add_proposed_action): Delete.
2866 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2868 * elf32-xtensa.c: Use ISO C90 formatting.
2870 2004-10-12 Paul Brook <paul@codesourcery.com>
2872 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2875 2004-10-12 Paul Brook <paul@codesourcery.com>
2877 * elf32-arm.h: Support EABI version 4 objects.
2879 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2882 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2883 Don't mark as default.
2884 (bfd_x86_64_arch): Don't mark as default.
2886 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2888 * elflink.c (enum action_discarded): New.
2889 (elf_section_complain_discarded): Delete.
2890 (elf_action_discarded): New function subsuming the above and also
2891 controlling reloc behaviour.
2892 (elf_link_input_bfd): Use it.
2894 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2896 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2897 (special_sections): Add .gnu.liblist and .gnu.conflict.
2898 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2900 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2903 * elflink.c (elf_link_input_bfd): Try harder to support
2904 relocations against symbols in removed linkonce sections.
2906 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2908 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2911 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2912 sections do not reference symbols in non-SEC_ALLOC sections.
2914 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2917 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2918 (_bfd_elf_link_omit_section_dynsym): Formatting.
2920 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2922 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2923 * libbfd.h: Regnerate.
2924 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2925 * elf32-frv.c: Likewise.
2926 * elf32-m32r.c: Likewise.
2927 * elf32-ppc.c: Likewise.
2928 * elf64-hppa.c: Likewise.
2929 * elfxx-ia64.c: Likewise.
2930 * opncls.c: Likewise.
2932 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2934 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2935 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2936 offsets stored in struct eh_cie_fde entries before doing other
2939 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2940 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2941 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2942 setting offsets for removed CIEs. Don't set "sec", instead set
2943 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2944 CIE in hdr_info. Only set make_relative and make_lsda_relative
2945 for CIEs. Use pointers rather than array indices.
2946 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2947 make_lsda_relative, need_* on cie_inf for FDEs.
2948 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2949 section output_offset. Delete cie_offset, instead use cie_inf
2950 pointer to CIE entry. Use need_relative and need_lsda_relative on
2951 CIE entry for FDEs. Use pointers rather than array indices.
2953 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2955 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2956 bfd_is_target_special_symbol.
2957 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2958 * som.c (som_bfd_is_target_special_symbol): Define.
2960 2004-10-08 Nick Clifton <nickc@redhat.com>
2962 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2963 * configure: Regenerate.
2964 * bfd-in2.h: Regenerate.
2965 * syms.c (bfd_is_target_special_symbol): New interface function.
2966 Returns true when a symbol should be considered to be special.
2967 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2968 the symbol jump table.
2969 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2970 Return true iff the symbol is a mapping symbol.
2971 (bfd_elf32_bfd_is_target_special_symbol): Define.
2972 * elfxx-target.h: Provide a default definition for
2973 bfd_is_target_special_symbol.
2974 * aout-target.h: Likewise.
2975 * aout-tic30.c: Likewise.
2976 * binary.c: Likewise.
2977 * coffcode.h: Likewise.
2978 * i386msdos.c: Likewise.
2981 * libaout.h: Likewise.
2982 * libbfd-in.h: Likewise
2983 * libecoff.h: Likewise.
2984 * mach-o.c: Likewise.
2986 * nlm-target.h: Likewise.
2987 * oasys.c: Likewise.
2989 * ppcboot.c: Likewise.
2991 * tekhex.c: Likewise.
2992 * versados.c: Likewise.
2994 * xcoff-target.h: Likewise.
2996 * libbfd.h: Regenerate.
2998 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3000 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3001 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3002 (elf_backend_section_from_shdr): Define.
3004 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3006 * syms.c (bfd_is_local_label): Return false for file symbols.
3008 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3009 David Heine <dlheine@tensilica.com>
3011 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3012 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3013 (elf32xtensa_no_literal_movement): New global variable.
3014 (elf_howto_table): Add entries for new relocations.
3015 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3016 (property_table_compare): When addresses are equal, compare sizes and
3017 various property flags.
3018 (property_table_matches): New.
3019 (xtensa_read_table_entries): Extend to read new property tables. Add
3020 output_addr parameter to indicate that output addresses should be used.
3021 Use bfd_get_section_limit.
3022 (elf_xtensa_find_property_entry): New.
3023 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3024 (elf_xtensa_check_relocs): Handle new relocations.
3025 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3026 relocations. Use new xtensa-isa.h functions.
3027 (build_encoding_error_message): Remove encode_result parameter. Add
3028 new target_address parameter used to detect alignment errors.
3029 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3030 error handling. Use new is_operand_relocation function.
3031 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3032 Use underbar macro for error messages. Formatting.
3033 (get_const16_opcode): New.
3034 (get_l32r_opcode): Add a separate flag for initialization.
3035 (get_relocation_opnd): Operand number is no longer explicit in the
3036 relocation. Change to decode the opcode and analyze its operands.
3037 (get_relocation_slot): New.
3038 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3039 Use new xtensa-isa.h functions to handle multislot instructions.
3040 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3041 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3042 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3043 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3044 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3045 get_single_format, init_op_single_format_table): New.
3046 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3047 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3048 (contract_asm_expansion): Add error_message parameter and pass it to
3049 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3050 with R_XTENSA_SLOT0_OP.
3051 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3052 instructions. Use new xtensa-isa.h functions.
3053 (r_reloc struct): Add new virtual_offset field.
3054 (r_reloc_init): Add contents and content_length parameters. Set
3055 virtual_offset field to zero. Add contents to target_offset field for
3056 partial_inplace relocations.
3057 (r_reloc_is_defined): Check for null.
3058 (print_r_reloc): New debug function.
3059 (source_reloc struct): Replace xtensa_operand field with pair of the
3060 opcode and the operand position. Add is_abs_literal field.
3061 (init_source_reloc): Specify operand by opcode/position pair. Set
3062 is_abs_literal field.
3063 (source_reloc_compare): When target_offsets are equal, compare other
3064 fields to make sorting predictable.
3065 (literal_value struct): Add is_abs_literal field.
3066 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3067 (init_literal_value): New.
3068 (is_same_value): Replace with ...
3069 (literal_value_equal): ... this function. Add comparisons of
3070 virtual_offset and is_abs_literal fields.
3071 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3072 failure. Initialize has_last_loc field.
3073 (value_map_hash_table_delete): New.
3074 (hash_literal_value): Rename to ...
3075 (literal_value_hash): ... this. Include is_abs_literal flag and
3076 virtual_offset field in the hash value.
3077 (get_cached_value): Rename to ...
3078 (value_map_get_cached_value): ... this. Update calls to
3079 literal_value_hash and literal_value_equal.
3080 (add_value_map): Check for allocation failure. Update calls to
3081 value_map_get_cached_value and literal_value_hash.
3082 (text_action, text_action_list, text_action_t): New types.
3083 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3084 text_action_add, text_action_add_literal, offset_with_removed_text,
3085 offset_with_removed_text_before_fill, find_insn_action,
3086 print_action_list, print_removed_literals): New.
3087 (offset_with_removed_literals): Delete.
3088 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3089 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3090 allocated_relocs_count fields.
3091 (init_xtensa_relax_info): Initialize new fields.
3092 (reloc_bfd_fix struct): Add new translated field.
3093 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3095 (fix_compare, cache_fix_array): New.
3096 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3097 section via get_xtensa_relax_info. Use cache_fix_array to set up
3098 sorted fix_array and use bsearch instead of linear search.
3099 (section_cache_t): New struct.
3100 (init_section_cache, section_cache_section, clear_section_cache): New.
3101 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3102 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3103 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3104 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3106 (retrieve_contents): Use bfd_get_section_limit.
3107 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3108 to compute_removed_literals. Free value_map_hash_table when no longer
3110 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3111 compute_text_actions for all sections.
3112 (find_relaxable_sections): Mark sections as relaxable if they contain
3113 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3114 call. Increment relax_info src_count field only for appropriate
3115 relocation types. Remove is_literal_section check.
3116 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3117 r_reloc_init and find_associated_l32r_irel. Check
3118 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3119 literals. Pass is_abs_literal flag to init_source_reloc.
3120 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3121 CONST16 instructions. Adjust calls to r_reloc_init and
3122 pcrel_reloc_fits. Handle weak symbols conservatively.
3123 (find_associated_l32r_irel): Add bfd parameter and pass it to
3125 (compute_text_actions, compute_ebb_proposed_actions,
3126 compute_ebb_actions, check_section_ebb_pcrels_fit,
3127 check_section_ebb_reduces, text_action_add_proposed,
3128 compute_fill_extra_space): New.
3129 (remove_literals): Replace with ...
3130 (compute_removed_literals): ... this function. Call
3131 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3132 Call xtensa_read_table_entries to get the property table. Skip
3133 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3134 is_removable_literal, remove_dead_literal, and
3135 identify_literal_placement functions.
3136 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3137 instead of linear search.
3138 (is_removable_literal, remove_dead_literal,
3139 identify_literal_placement): New.
3140 (relocations_reach): Update check for literal not referenced by any
3141 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3142 (coalesce_shared_literal, move_shared_literal): New.
3143 (relax_section): Use bfd_get_section_limit. Call
3144 translate_section_fixes. Update calls to r_reloc_init and
3145 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3146 Add call to pin_internal_relocs. Add special handling for
3147 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3148 info to calculate new addend_displacement variable. Replace code for
3149 deleting literals with more general code to perform the actions
3150 determined by the action_list for the section.
3151 (translate_section_fixes, translate_reloc_bfd_fix): New.
3152 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3153 find_removed_literal only if is_operand_relocation. Update call to
3154 offset_with_removed_text. Use new target_offset and removed_bytes
3156 (move_literal): New.
3157 (relax_property_section): Use bfd_get_section_limit. Set new
3158 is_full_prop_section flag and handle new property tables. Update calls
3159 to r_reloc_init and offset_with_removed_text. Check
3160 is_relaxable_asm_section flag. Handle expansion of zero-sized
3161 unreachable entries, with use of offset_with_removed_text_before_fill.
3162 For relocatable links, combine entries only for literal tables.
3163 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3164 calls to offset_with_removed_text. Translate st_size field for
3166 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3167 failure. Add contents parameter. Update call to get_bfd_fix. Update
3168 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3169 R_XTENSA_ASM_EXPAND relocs.
3170 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3171 call to get_bfd_fix. Include offset from contents for partial_inplace
3173 (is_reloc_sym_weak): New.
3174 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3175 (prop_sec_len): New.
3176 (xtensa_is_property_section): Handle new property sections.
3177 (is_literal_section): Delete.
3178 (internal_reloc_compare): When r_offset matches, compare r_info and
3179 r_addend to make sorting predictable.
3180 (internal_reloc_matches): New.
3181 (xtensa_get_property_section_name): Handle new property sections.
3182 (xtensa_get_property_predef_flags): New.
3183 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3184 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3185 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3186 (xtisa_errno, xtisa_error_msg): New variables.
3187 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3188 (xtensa_insnbuf_alloc): Add error handling.
3189 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3190 use xtensa_format_decode. Add error handling.
3191 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3192 instruction length to find the number of bytes to copy.
3193 (xtensa_isa_init): Add error handling. Replace calls to
3194 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3195 tables in the xtensa_modules structure.
3196 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3197 xtensa_extend_isa): Delete.
3198 (xtensa_isa_free): Change to only free lookup tables.
3199 (opname_lookup_compare): Replace with ...
3200 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3201 (xtensa_insn_maxlength): Rename to ...
3202 (xtensa_isa_maxlength): ... this.
3203 (xtensa_insn_length): Delete.
3204 (xtensa_insn_length_from_first_byte): Replace with ...
3205 (xtensa_isa_length_from_chars): ... this function.
3206 (xtensa_num_opcodes): Rename to ...
3207 (xtensa_isa_num_opcodes): ... this.
3208 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3209 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3210 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3211 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3212 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3213 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3214 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3215 (xtensa_opcode_lookup): Add error handling.
3216 (xtensa_decode_insn): Replace with ...
3217 (xtensa_opcode_decode): ... this function, with new format and
3218 slot parameters. Add error handling.
3219 (xtensa_encode_insn): Replace with ...
3220 (xtensa_opcode_encode): ... this function, which does the encoding via
3221 one of the entries in the "encode_fns" array. Add error handling.
3222 (xtensa_opcode_name): Add error handling.
3223 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3224 xtensa_opcode_is_call): New.
3225 (xtensa_num_operands): Replace with ...
3226 (xtensa_opcode_num_operands): ... this function. Add error handling.
3227 (xtensa_opcode_num_stateOperands,
3228 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3229 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3230 xtensa_operand_is_visible): New.
3231 (xtensa_get_operand, xtensa_operand_kind): Delete.
3232 (xtensa_operand_inout): Add error handling and special-case for
3234 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3235 operate on one slot of an instruction. Added error handling.
3236 (xtensa_operand_encode): Handle default operands with no encoding
3237 functions. Check for success by comparing against decoded value.
3239 (xtensa_operand_decode): Handle default operands. Return decoded value
3240 through argument pointer. Add error handling.
3241 (xtensa_operand_is_register, xtensa_operand_regfile,
3242 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3243 (xtensa_operand_isPCRelative): Rename to ...
3244 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3245 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3246 through argument pointer. Add error handling.
3247 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3248 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3249 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3250 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3251 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3252 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3253 xtensa_state_is_exported, xtensa_sysreg_lookup,
3254 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3255 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3256 xtensa_interface_num_bits, xtensa_interface_inout,
3257 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3258 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3259 * xtensa-modules.c: Rewrite to use new data structures.
3260 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3261 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3262 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3263 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3264 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3265 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3266 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3267 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3268 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3269 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3270 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3271 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3272 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3273 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3274 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3275 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3276 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3277 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3278 * Makefile.in: Regenerate.
3279 * bfd-in2.h: Likewise.
3280 * libbfd.h: Likewise.
3282 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3284 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3285 against the absolute section.
3286 (mips_elf64_write_rela): Likewise.
3288 2004-10-07 Jan Beulich <jbeulich@novell.com>
3290 * elf.c (elf_find_function): Don't generally check for matching
3291 section, just for non-file symbols. Remove redunant comparison
3293 * elf32-arm.h (arm_elf_find_function): Likewise.
3295 2004-10-07 Jeff Baker <jbaker@qnx.com>
3297 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3298 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3301 2004-10-04 Roland McGrath <roland@redhat.com>
3303 * hash.c (bfd_hash_set_default_size): Use const for table.
3304 Use size_t instead of int for variable compared to sizeof results.
3306 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3309 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3311 2004-10-01 Paul Brook <paul@codesourcery.com>
3313 * elf32-arm.h (elf32_arm_fake_sections,
3314 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3316 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3318 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3320 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3322 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3323 need_relative or need_lsda_relative if we are processing an
3324 offset for a reloc on a FDE initial loc or LSDA field
3326 (_bfd_elf_write_section_eh_frame): Test need_relative and
3327 need_lsda_relative in place of corresponding make_* field
3328 when deciding to use pc-relative encodings.
3330 2004-09-30 Paul Brook <paul@codesourcery.com>
3332 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3333 target2 relocation type.
3335 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3338 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3340 2004-09-30 Paul Brook <paul@codesourcery.com>
3342 * reloc.c: Add BFD_RELOC_ARM_SMI.
3343 * bfd-in2.h: Regenerate.
3346 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3348 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3349 vma and output offset to address.
3350 * simple.c (simple_save_output_info): Only set output section
3351 and offset for debug sections, or those not already set up by
3353 (bfd_simple_get_relocated_section_contents): Update comment.
3355 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3357 * elf.c (IS_LOADED): Delete.
3358 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3359 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3362 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3365 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3366 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3367 redundant assignment of EM_SPARC.
3369 2004-09-22 Brian Ford <ford@vss.fsi.com>
3371 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3372 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3374 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3376 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3378 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3379 (elf_backend_modify_segment_map): Don't define.
3381 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3383 * elf.c (IS_LOADED): Define.
3384 (assign_file_positions_for_segments): Don't round up file offset of
3385 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3386 Delete code handling link script adjustment of lma. Do the adjust
3387 in later code handling similar ajustments. Remove dead code error
3388 check. Warn if section lma would require a negative offset
3389 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3390 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3391 update voff in section loop. Change voff in segment loop to be an
3392 adjustment on top of "off". Set sec->filepos and update "off" later.
3393 Test for loadable sections consistently using IS_LOADED. Similarly,
3394 test for alloc-only sections other than .tbss consistently.
3395 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3396 Tidy PT_NOTE handling. Use %B and %A in error messages.
3397 (assign_file_positions_except_relocs): Use %B in error message.
3399 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3401 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3402 (CONFIG_STATUS_DEPENDENCIES): New.
3403 (Makefile): Removed.
3404 (config.status): Likewise.
3405 * Makefile.in: Regenerated.
3407 2004-09-17 Paul Brook <paul@codesourcery.com>
3409 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3410 (bfd_elf32_arm_process_before_allocation): Update prototype.
3411 * bfd-in2.h: Regenerate.
3412 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3413 (elf32_arm_link_hash_table_create): Set it.
3414 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3415 (bfd_elf32_arm_set_target_relocs): New function.
3416 (arm_real_reloc_type): New function.
3417 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3418 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3419 (elf32_arm_gc_sweep_hook): Ditto.
3420 (elf32_arm_check_relocs): Ditto.
3421 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3422 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3424 (elf32_arm_got_prel): New variable.
3425 (elf32_arm_howto_from_type): New function.
3426 (elf32_arm_info_to_howto): Use it.
3427 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3428 BFD_RELOC_ARM_TARGET2.
3429 * libbfd.h: Regenerate.
3430 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3432 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3434 * ecoff.c: Update u.undef.next refs.
3435 * elf64-ppc.c: Likewise.
3436 * elflink.c: Likewise.
3437 * linker.c: Likewise.
3438 * xcofflink.c: Likewise.
3440 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3441 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3442 fields to indirect struct.
3443 * elf-m10300.c: Update u.weakdef refs.
3444 * elf32-arm.h: Likewise.
3445 * elf32-cris.c: Likewise.
3446 * elf32-frv.c: Likewise.
3447 * elf32-hppa.c: Likewise.
3448 * elf32-i370.c: Likewise.
3449 * elf32-i386.c: Likewise.
3450 * elf32-m32r.c: Likewise.
3451 * elf32-m68k.c: Likewise.
3452 * elf32-ppc.c: Likewise.
3453 * elf32-s390.c: Likewise.
3454 * elf32-sh.c: Likewise.
3455 * elf32-sparc.c: Likewise.
3456 * elf32-vax.c: Likewise.
3457 * elf32-xtensa.c: Likewise.
3458 * elf64-alpha.c: Likewise.
3459 * elf64-hppa.c: Likewise.
3460 * elf64-ppc.c: Likewise.
3461 * elf64-s390.c: Likewise.
3462 * elf64-sh64.c: Likewise.
3463 * elf64-sparc.c: Likewise.
3464 * elf64-x86-64.c: Likewise.
3465 * elfxx-ia64.c: Likewise.
3466 * elfxx-mips.c: Likewise.
3467 * elflink.c: Likewise. Also u.elf_hash_value.
3468 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3470 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3471 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3472 (bfd_elf_gc_record_vtentry): Likewise.
3473 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3475 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3477 * Makefile.am: Run "make dep-am".
3478 * Makefile.in: Regenerate.
3479 * bfd-in2.h: Regenerate.
3480 * po/SRC-POTFILES.in: Regenerate.
3481 * po/bfd.pot: Regenerate.
3483 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3485 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3486 with bitfields. Make "type" and "other" bitfields too.
3487 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3488 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3489 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3490 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3491 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3492 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3493 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3494 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3495 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3496 * elf-m10300.c: Likewise.
3498 * elf32-arm.h: Likewise.
3499 * elf32-cris.c: Likewise.
3500 * elf32-frv.c: Likewise.
3501 * elf32-hppa.c: Likewise.
3502 * elf32-i370.c: Likewise.
3503 * elf32-i386.c: Likewise.
3504 * elf32-m32r.c: Likewise.
3505 * elf32-m68k.c: Likewise.
3506 * elf32-ppc.c: Likewise.
3507 * elf32-s390.c: Likewise.
3508 * elf32-sh-symbian.c: Likewise.
3509 * elf32-sh.c: Likewise.
3510 * elf32-sh64.c: Likewise.
3511 * elf32-sparc.c: Likewise.
3512 * elf32-vax.c: Likewise.
3513 * elf32-xtensa.c: Likewise.
3514 * elf64-alpha.c: Likewise.
3515 * elf64-hppa.c: Likewise.
3516 * elf64-ppc.c: Likewise.
3517 * elf64-s390.c: Likewise.
3518 * elf64-sh64.c: Likewise.
3519 * elf64-sparc.c: Likewise.
3520 * elf64-x86-64.c: Likewise.
3521 * elflink.c: Likewise.
3522 * elfxx-ia64.c: Likewise.
3523 * elfxx-mips.c: Likewise.
3524 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3525 * configure: Regenerate.
3526 * aclocal.m4: Regenerate.
3528 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3530 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3531 around uses of R_ARM_TARGET1.
3532 (elf32_arm_check_relocs): Likewise.
3534 2004-09-13 Paul Brook <paul@codesourcery.com>
3536 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3538 * bfd-in2.h: Regenerate.
3539 * libbfd.h: Regenerate.
3540 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3541 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3542 (bfd_elf32_arm_process_before_allocation): Ditto.
3543 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3544 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3545 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3548 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3550 * hpux-core.c (thread_section_p): New function.
3551 (hpux_core_core_file_p): Fix computation of offset in call
3552 to bfd_seek. Create a ".reg" section from an arbitrary
3553 ".reg/<id>" section if none was created after having read
3556 2004-09-11 Andreas Schwab <schwab@suse.de>
3558 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3559 * aclocal.m4: Rebuild.
3560 * configure: Rebuild.
3562 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3564 * section.c (bfd_sections_find_if): Fix parameter name in
3565 comment to match code.
3567 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3569 * elf.c (assign_file_positions_except_relocs): Assign relocs
3570 stored in a bfd section.
3572 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3574 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3575 h->gotplt_refcount to 0, not -1.
3577 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3579 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3580 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3582 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3583 handle symbol visibility here.
3585 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3587 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3588 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3590 (ppc_stub_name): Remove trailing "+0" on stub name.
3591 (create_linkage_sections): Create relocations for
3592 branch lookup table when --emit-relocs as well as when --shared.
3593 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3594 relbrlt test. For --emit-stub-syms, always output a sym even when
3595 one already exists on a plt call stub. Put stub type in the stub
3597 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3599 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3600 reloc_count in stub sections. Adjust relbrlt test.
3601 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3602 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3603 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3604 for relocs against discarded symbols. Fix comments.
3606 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3608 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3609 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3611 (map_sections_to_segments): ... here. Use it. Assign a file
3612 position to the .dynamic section if it is not loadable, but part
3613 of the PT_DYNAMIC segment.
3614 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3615 offsets, not VMAs, for the BPABI. Do not fill in the header in
3616 the .got.plt section for the BPABI.
3617 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3619 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3621 2004-09-06 Nick Clifton <nickc@redhat.com>
3623 * elflink.c (elf_link_add_object_symbols): Set the error code to
3624 bfd_error_wrong_format when the input format does not match the
3627 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3629 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3630 (ppc64_elf_check_directives): ..here.
3631 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3632 before accessing ppc64_elf_tdata.
3633 (ppc64_elf_finish_dynamic_sections): And here too.
3635 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3637 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3639 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3641 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3642 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3643 (bfd_elf32_littlearm_symbian_vec): Likewise.
3644 * configure: Regenerated.
3645 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3646 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3647 (PLT_ENTRY_SIZE): Likewise.
3648 (bfd_vma_elf32_arm_symbian_plt_entry): New
3650 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3652 (create_got_section): Don't create sections when generating BPABI
3654 (elf32_arm_create_dynamic_sections): Tidy.
3655 (elf32_arm_link_hash_table_create): Set plt_header_size,
3656 plt_entry_size, and symbian_p.
3657 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3658 generating BPABI objects.
3659 (allocate_dynrelocs): Use htab->plt_header_size, not
3660 PLT_HEADER_SIZE. Do not add to .got.plt when
3661 generating BPABI objects.
3662 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3663 * elfarm-nabi.c: Add SymbianOS target vectors.
3664 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3665 (_bfd_elf_link_create_dynamic_sections): Likewise.
3666 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3667 (elfNN_bed): Use it.
3668 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3669 (bfd_elf32_littlearm_symbian_vec): Likewise.
3670 (_bfd_target_vector): Add them.
3672 2004-09-03 Nick Clifton <nickc@redhat.com>
3675 * coffcode.h (handle_COMDAT): Replace abort with an warning
3676 message and allow the scan to continue.
3678 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3680 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3681 in when reading relocs, not our sorted syms. Remove unnecessary
3684 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3686 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3688 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3690 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3691 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3692 replace uses of *_alias with *_noncanonical.
3693 * aclocal.m4: Rebuild with aclocal 1.4p6.
3694 * Makefile.in: Rebuild with automake 1.4p6.
3695 * doc/Makefile.in: Rebuild with automake 1.4p6.
3696 * configure.in: Autoupdate with autoupdate 2.59.
3697 * config.in: Regenerate with autoheader 2.59.
3698 * configure: Regnerate with autoconf 2.59.
3700 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3702 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3703 symbol pointer arrays before modifying.
3705 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3707 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3708 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3709 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3710 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3711 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3712 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3713 Use both symbol tables on non-relocatable objects. Use a common
3714 error exit. Fix "mid" warning.
3715 * libbfd.h: Regenerate.
3716 * bfd-in2.h: Regenerate.
3718 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3720 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3722 (struct sfpr_def_parms): Save some space.
3723 (sfpr_define): Here too.
3725 * elf64-ppc.c (compare_symbols): Put section syms first.
3726 (sym_exists_at): New function.
3727 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3728 points only for relocatable files. Use .opd section contents
3729 otherwise. Generally clean up the code.
3731 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3733 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3734 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3735 (struct sfpr_def_parms): New.
3736 (sfpr_define): New function.
3737 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3738 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3739 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3740 (savefpr1_tail, restfpr1_tail): New functions.
3741 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3742 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3743 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3744 code. Define all ABI mandated _save and _rest functions.
3746 2004-08-26 Paul Brook <paul@codesourcery.com>
3748 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3750 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3752 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3755 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3757 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3758 that pcrel correction is applied for R_386_PC32.
3760 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3762 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3763 for R_386_32 and R_386_PC32 relocs against symbols defined in
3766 2004-08-25 Dmitry Diky <diwil@spec.ru>
3768 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3769 Add new relocations.
3770 * bfd-in2.h: Regenerate.
3771 * libbfd.h: Regenerate.
3772 * elf32-msp430.c: Clean-up code.
3773 (elf_msp430_howto_table): Add new relocation entries.
3774 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3775 (msp430_elf_relax_section): New function.
3776 (msp430_elf_relax_delete_bytes): New function.
3777 (msp430_elf_symbol_address_p): New function.
3779 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3781 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3782 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3784 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3786 * elflink.c (_bfd_elf_section_already_linked): Handle
3787 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3789 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3791 * config.bfd (arm*-*-symbianelf*): New target.
3792 (arm*-*-eabi*): Likewise.
3794 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3796 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3797 "struct ppc_link_hash_entry *".
3798 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3799 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3801 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3803 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3804 entries (where fd_aux overlaps next entry's fd_func).
3805 Add non_overlapping argument, use it.
3806 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3807 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3808 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3809 as indexes into opd_sym_map/opd_adjust array.
3810 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3812 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3814 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3815 if we can look up their function descriptor in a regular file.
3817 2004-08-18 Nick Clifton <nickc@redhat.com>
3820 * cofflink.c (coff_link_add_symbols): Check that the comdat
3821 pointer in the coff_section_data structure has been initialised
3824 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3827 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3828 changing bfd_link_hash_undefined to bfd_link_hash_new.
3830 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3832 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3834 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3835 (synthetic_opd, synthetic_relocatable): New variables.
3836 (compare_symbols, compare_relocs): New helper routines.
3837 (ppc64_elf_get_synthetic_symtab): New function.
3838 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3840 * bfd-in2.h: Regenerated.
3841 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3842 to relsyms. Return 0 if abfd is relocatable.
3844 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3846 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3848 2004-08-17 Nick Clifton <nickc@redhat.com>
3850 * (is_arm_mapping_symbol_name): New function - return true
3851 when a symbol name matches the requirements for an ARM mapping
3853 (arm_elf_find_function): New function based on
3854 elf_find_function in elf.c but skipping ARM mapping symbols
3855 and including thumb function symbols.
3856 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3857 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3859 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3861 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3862 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3863 (ppc64_elf_brtaken_reloc): Here too.
3865 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3867 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3869 (ppc64_elf_check_directives): Check that we have the right hash
3870 table before proceeding.
3872 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3874 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3875 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3876 the sections that will be discarded.
3878 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3880 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3882 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3884 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3885 free space available.
3887 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3889 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3890 occurrences with bfd_byte * thoughout file.
3892 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3893 (xcoff_write_armap_big): Likewise.
3894 (xcoff_write_archive_contents_old): Likewise.
3895 (xcoff_write_archive_contents_big): Likewise.
3897 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3899 2004-08-13 Nick Clifton <nickc@redhat.com>
3901 * elf32-arm.h: Convert to ISO C90.
3903 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3906 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3909 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3911 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3912 (bfd_archive_filename, bfd_get_section_ident): Delete.
3913 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3914 bfd_archive_filename.
3915 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3916 to warn about symbols in discarded sections. Use _bfd_error_handler.
3917 * aout-adobe.c (aout_adobe_callback): See below.
3918 * aout-cris.c (swap_ext_reloc_in): ..
3919 * coff-arm.c (find_thumb_glue, find_arm_glue,
3920 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3921 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3922 coff_arm_copy_private_bfd_data): ..
3923 * coff-i860.c (i860_reloc_processing): ..
3924 * coff-mcore.c (mcore_coff_unsupported_reloc,
3925 coff_mcore_relocate_section): ..
3926 * coff-ppc.c (coff_ppc_relocate_section): ..
3927 * coff-rs6000.c (xcoff_create_csect_from_smclas
3928 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3929 sh_swap_insns, sh_relocate_section): ..
3930 * coff-tic54x.c (tic54x_reloc_processing): ..
3931 * coff-tic80.c (coff_tic80_relocate_section): ..
3932 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3933 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3934 coff_slurp_symbol_table, coff_classify_symbol,
3935 coff_slurp_reloc_table): ..
3936 * coffgen.c (_bfd_coff_read_string_table): ..
3937 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3938 _bfd_coff_generic_relocate_section): ..
3939 * cpu-arm.c (bfd_arm_merge_machines): ..
3940 * cpu-sh.c (sh_merge_bfd_arch): ..
3941 * elf-hppa.h (elf_hppa_relocate_section): ..
3942 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3943 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3944 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3945 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3946 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3947 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3948 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3949 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3950 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3951 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3952 cris_elf_merge_private_bfd_data
3953 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3954 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3955 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3956 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3957 elf32_hppa_relocate_section): ..
3958 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3959 i370_elf_check_relocs, i370_elf_relocate_section): ..
3960 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3961 elf_i386_relocate_section): ..
3962 * elf32-m32r.c (m32r_elf_relocate_section,
3963 m32r_elf_merge_private_bfd_data): ..
3964 * elf32-m68hc1x.c (m68hc12_add_stub,
3965 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3966 * elf32-m68k.c (elf_m68k_relocate_section): ..
3967 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3968 mcore_elf_relocate_section): ..
3969 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3970 ppc_elf_check_relocs, ppc_elf_relocate_section,
3971 ppc_elf_begin_write_processing): ..
3972 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3973 elf_s390_relocate_section): ..
3974 * elf32-sh-symbian.c (sh_symbian_import_as,
3975 sh_symbian_process_embedded_commands,
3976 sh_symbian_relocate_section): ..
3977 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3978 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3979 sh_elf_merge_private_data): ..
3980 * elf32-sparc.c (elf32_sparc_check_relocs,
3981 elf32_sparc_relocate_section,
3982 elf32_sparc_merge_private_bfd_data): ..
3983 * elf32-v850.c (v850_elf_check_relocs,
3984 v850_elf_merge_private_bfd_data): ..
3985 * elf32-xtensa.c (elf_xtensa_check_relocs,
3986 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3987 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3988 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3989 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3990 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3991 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3992 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3993 ppc64_elf_relocate_section): ..
3994 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3995 elf_s390_relocate_section): ..
3996 * elf64-sh64.c (sh_elf64_relocate_section): ..
3997 * elf64-sparc.c (sparc64_elf_check_relocs,
3998 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3999 sparc64_elf_merge_private_bfd_data): ..
4000 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4001 elf64_x86_64_relocate_section): ..
4002 * elflink.c (_bfd_elf_add_default_symbol,
4003 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4004 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4005 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4006 elf_get_linked_section_vma, elf_fixup_link_order,
4007 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4008 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4009 * elfxx-ia64.c (elfNN_ia64_relax_section,
4010 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4011 * elfxx-mips.c (mips_elf_perform_relocation,
4012 _bfd_mips_elf_check_relocs,
4013 _bfd_mips_elf_merge_private_bfd_data): ..
4014 * ieee.c (ieee_slurp_external_symbols): ..
4015 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4016 * libbfd.c (_bfd_generic_verify_endian_match): ..
4017 * linker.c (_bfd_generic_link_add_one_symbol,
4018 _bfd_generic_section_already_linked): ..
4019 * pdp11.c (translate_to_native_sym_flags): ..
4020 * pe-mips.c (coff_pe_mips_relocate_section): ..
4021 * peicode.h (pe_ILF_build_a_bfd): ..
4022 * srec.c (srec_bad_byte): ..
4023 * stabs.c (_bfd_link_section_stabs): ..
4024 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4025 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4026 with corresponding %B and %A in _bfd_error_handler format string.
4027 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4028 calls to use %A and %B. Fix "against symbol .. from section" and
4029 similar error messages. Combine multiple _bfd_error_handler calls
4030 where they were separated due to bfd_archive_filename deficiencies.
4031 * bfd-in2.h: Regenerate.
4033 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4035 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4038 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4040 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4041 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4042 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4044 (link_hash_newfunc): Init was_undefined.
4045 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4046 Use undefweak instead.
4047 (ppc64_elf_check_directives): Fix undefs chain.
4048 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4050 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4051 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4052 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4054 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4056 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4057 error, test input_section flags rather than sec.
4059 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4061 * elf-bfd.h (struct elf_backend_data): Add
4062 elf_backend_archive_symbol_lookup.
4063 (_bfd_elf_archive_symbol_lookup): Declare.
4064 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4065 (elf_link_add_archive_symbols): ..extracted from here. Call the
4067 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4068 (elfNN_bed): Init new field.
4069 * elf64-ppc.c (elf_backend_check_directives): Define.
4070 (elf_backend_archive_symbol_lookup): Define.
4071 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4072 a ppc_link_hash_entry pointer.
4074 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4075 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4076 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4077 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4078 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4079 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4080 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4083 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4085 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4086 (ppc64_elf_add_symbol_hook): Test for NULL section.
4087 (get_sym_h): Formatting.
4088 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4091 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4092 long branch stubs with code handling plt and r2off branch stubs.
4094 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4096 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4097 * elflink.c (elf_link_input_bfd): Formatting.
4098 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4100 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4101 (link_hash_newfunc): Don't set it.
4102 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4103 (ppc64_elf_mark_entry_syms): Delete.
4104 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4105 sections. Use get_opd_info.
4106 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4108 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4110 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4112 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4113 (func_desc_adjust): Don't set have_undefweak.
4114 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4115 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4117 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4118 "struct ppc_link_hash_entry *". Adjust all references.
4119 (ppc64_elf_hide_symbol): Correct a comment.
4121 * elf64-ppc.c (get_opd_info): New function.
4122 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4123 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4124 before calling get_fdh. Test fdh rather than h before dereferencing
4125 fdh. Mark removed symbols in opd_adjust.
4126 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4127 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4129 (ppc64_elf_output_symbol_hook): Likewise.
4131 2004-08-06 Paul Brook <paul@codesourcery.com>
4133 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4134 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4135 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4136 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4137 and BFD_RELOC_ARM_SBREL32.
4138 * bfd-in2.h, bbfd.h: Regenerate.
4140 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4142 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4143 the dynamic link symbol actually in use.
4145 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4147 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4149 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4150 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4152 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4153 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4155 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4156 Nick Clifton <nickc@redhat.com>
4159 * bfd.c (_bfd_default_error_handler): Make it global.
4161 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4163 * elf.c (assign_section_numbers): Cope gracefully with sections
4164 which have SHF_LINK_ORDER set but no sh_link set up.
4165 * elflink.c (elf_get_linked_section_vma): Likewise.
4167 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4170 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4171 Set it to _bfd_default_error_handler.
4172 (elfNN_bed): Add elf_backend_link_order_error_handler.
4174 * libbfd-in.h (_bfd_default_error_handler): New.
4176 * libbfd.h: Regenerated.
4178 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4180 * archures.c (bfd_mach_sparc_64bit_p): Define.
4181 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4182 * bfd-in2.h: Rebuilt.
4184 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4186 Introduce SH2a support.
4187 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4188 * archures.c (bfd_mach_sh2a_nofpu): New.
4189 * bfd-in2.h: Rebuilt.
4190 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4191 (arch_info_struct): Add sh2a_nofpu.
4192 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4193 2003-12-29 DJ Delorie <dj@redhat.com>
4194 * reloc.c: Add relocs for sh2a.
4195 * bfd-in2.h: Regenerate.
4196 * libbfd.hh: Regenerate.
4197 2003-12-01 Michael Snyder <msnyder@redhat.com>
4198 * archures.c (bfd_mach_sh2a): New.
4199 * bfd-in2.h: Rebuilt.
4200 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4202 (arch_info_struct): Add sh2a.
4203 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4205 2004-07-28 Nick Clifton <nickc@redhat.com>
4206 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4209 * som.c (setup_sections): Improve estimation of space sizes in
4210 relocatable objects.
4212 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4213 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4214 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4216 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4217 * configure: Regenerate.
4218 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4219 case that accepts OSABI=NetBSD and OSABI=SysV.
4220 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4221 the base of .got or .data (if .got does not exist).
4222 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4224 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4225 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4226 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4227 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4229 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4232 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4233 (elf_sec_group): Defined.
4234 (bfd_elf_match_symbols_in_sections): New prototype.
4235 (_bfd_elf_setup_group_pointers): Likewise.
4237 * elf.c (bfd_elf_discard_group): Abort.
4238 (bfd_elf_set_group_contents): Also include relocation sections.
4239 Remove zero-fill for ld -r.
4240 (_bfd_elf_setup_group_pointers): New function.
4241 (elf_sort_elf_symbol): Likewise.
4242 (elf_sym_name_compare): Likewise.
4243 (bfd_elf_match_symbols_in_sections): Likewise.
4245 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4247 * elflink.c (match_group_member): New.
4248 (elf_link_input_bfd): Check group member for discarded section.
4249 (try_match_symbols_in_sections): New function.
4250 (already_linked): Likewise.
4251 (_bfd_elf_section_already_linked): Support mixing comdat group
4252 and linkonce section.
4254 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4255 * linker.c (bfd_section_already_linked_table_traverse): New.
4257 * libbfd.h: Regenerated.
4259 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4261 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4262 BFD_RELOC_CRX_SWITCH32.
4263 * bfd-in2.h: Regenerate.
4264 * libbfd.h: Regenerate.
4265 * elf32-crx.c: Support relocation/relaxation of
4266 BFD_RELOC_CRX_SWITCH* types.
4268 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4270 * elf64-ppc.c: Correct "Linker stubs" comment.
4272 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4274 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4276 (elf_linked_to_section): New.
4278 * elf.c (assign_section_numbers): Set up sh_link for
4281 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4282 to sh_link for SHT_IA_64_UNWIND sections.
4284 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4286 * elflink.c (elf_fixup_link_order): Add _() to error message.
4288 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4290 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4293 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4295 * aout-adobe.c (aout_32_section_already_linked): Defined.
4296 * aout-target.h (MY_section_already_linked): Likewise.
4297 * aout-tic30.c (MY_section_already_linked): Likewise.
4298 * binary.c (binary_section_already_linked): Likewise.
4299 * bout.c (b_out_section_already_linked): Likewise.
4300 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4301 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4302 * coffcode.h (coff_section_already_linked): Likewise.
4303 * i386msdos.c (msdos_section_already_linked): Likewise.
4304 * i386os9k.c (os9k_section_already_linked): Likewise.
4305 * ieee.c (ieee_section_already_linked): Likewise.
4306 * ihex.c (ihex_section_already_linked): Likewise.
4307 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4308 * mmo.c (mmo_section_already_linked): Likewise.
4309 * nlm-target.h (nlm_section_already_linked): Likewise.
4310 * oasys.c (oasys_section_already_linked): Likewise.
4311 * pef.c (bfd_pef_section_already_linked): Likewise.
4312 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4313 * som.c (som_bfd_discard_group): Likewise.
4314 * srec.c (srec_section_already_linked): Likewise.
4315 * tekhex.c (tekhex_section_already_linked): Likewise.
4316 * versados.c (versados_section_already_linked): Likewise.
4317 * vms.c (vms_section_already_linked): Likewise.
4318 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4319 * xsym.c (bfd_sym_section_already_linked): Likewise.
4321 * bfd-in.h (bfd_section_already_linked_table_init): New.
4322 (bfd_section_already_linked_table_free): Likewise.
4324 * coff-rs6000.c (rs6000coff_vec): Add
4325 _bfd_generic_section_already_linked.
4326 (pmac_xcoff_vec): Likewise.
4327 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4328 (aix5coff64_vec): Likewise.
4330 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4331 * elflink.c (_bfd_elf_section_already_linked): New function.
4333 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4335 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4336 (_bfd_generic_section_already_linked): New.
4337 (bfd_section_already_linked_hash_entry): Likewise.
4338 (bfd_section_already_linked): Likewise.
4339 (bfd_section_already_linked_table_lookup): Likewise.
4340 (bfd_section_already_linked_table_insert): Likewise.
4342 * linker.c (bfd_section_already_linked): New.
4343 (_bfd_section_already_linked_table): Likewise.
4344 (bfd_section_already_linked_table_lookup): Likewise.
4345 (bfd_section_already_linked_table_insert): Likewise.
4346 (already_linked_newfunc): Likewise.
4347 (bfd_section_already_linked_table_init): Likewise.
4348 (bfd_section_already_linked_table_free): Likewise.
4349 (_bfd_generic_section_already_linked): Likewise.
4351 * section.c (bfd_section): Remove comdat.
4352 (bfd_comdat_info): Moved to ...
4353 * bfd-in.h (coff_comdat_info): Here.
4354 (bfd_coff_get_comdat_section): New.
4355 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4356 * libcoff-in.h (coff_section_tdata): Add comdat.
4357 * coffcode.h (handle_COMDAT): Updated.
4358 * cofflink.c (coff_link_add_symbols): Likewise.
4359 * ecoff.c (bfd_debug_section): Likewise.
4361 * targets.c (bfd_target): Add _section_already_linked.
4362 (BFD_JUMP_TABLE_LINK): Updated.
4364 * bfd-in2.h: Regenerated.
4365 * libbfd.h: Likewise.
4366 * libcoff.h: Likewise.
4368 2003-07-21 Paul Brook <paul@codesourcery.com>
4370 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4371 elf_fixup_link_order): New functions.
4372 (bfd_elf_final_link): Call elf_fixup_link_order.
4374 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4376 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4377 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4379 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4380 _bfd_elf_symbol_refs_local_p.
4381 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4384 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4386 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4388 (bfd_elf_get_dyn_lib_class): New prototype.
4389 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4391 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4392 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4393 entry is needed. Issue an error if a DT_NEEDED entry is needed
4394 for a file marked DYN_NO_NEEDED.
4395 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4398 * bfd-in2.h: Regenerated.
4400 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4402 * elflink.c (elf_section_complain_discarded): Don't complain in
4405 2004-07-10 James E Wilson <wilson@specifixinc.com>
4407 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4408 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4409 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4410 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4412 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4413 bfd_put_64 to bfd_putl64.
4414 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4416 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4419 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4420 .init/.fini sections when trying to relax it.
4422 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4424 * elf.c (assign_file_positions_for_segments): Make sure the
4425 .dynamic section is the first section in the PT_DYNAMIC segment.
4427 2004-07-09 Nick Clifton <nickc@redhat.com>
4429 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4430 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4431 sh_elf_get_flags_from_mach functions so that they do not conflict
4432 when this target is built with other sh-elf targets.
4433 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4434 suppression of this function.
4435 (sh_elf_find_flags): Likewise.
4437 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4439 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4440 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4441 (BFD32_BACKENDS): Add elf32-crx.lo.
4442 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4443 (cpu-crx.lo): New target.
4444 (elf32-crx.lo): New target.
4445 * Makefile.in: Regenerate.
4446 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4447 (bfd_archures_list): Add bfd_crx_arch.
4448 * bfd-in2.h: Regenerate.
4449 * config.bfd: Handle crx-*-elf*, crx*.
4450 * configure.in: Handle bfd_elf32_crx_vec.
4451 * configure: Regenerate.
4452 * cpu-crx.c: New file.
4453 * elf32-crx.c: Likewise.
4454 * libbfd.h: Regenerate.
4455 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4456 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4457 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4458 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4459 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4460 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4461 * targets.c (bfd_elf32_crx_vec): Declare.
4462 (bfd_target_vector): Add bfd_elf32_crx_vec.
4464 2004-07-06 Nick Clifton <nickc@redhat.com>
4466 * config.bfd: Add sh-symbian-elf target.
4467 * configure.in: Add bfd_elf32_shl_symbian_vec.
4468 * configure: Regenerate.
4469 * elf-bfd.h (struct elf_backend_data): Add new field
4471 * elflink.c (elf_link_add_object_symbols): Invoke the
4472 check_directives function, if defined.
4473 * elfxx-target.h: Provide a default, NULL definition for
4475 * targets.c: Add bfd_elf32_shl_symbian_vec.
4476 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4478 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4479 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4480 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4481 not already been defined.
4482 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4483 * sh-symbian.c: New file. Provide functions to support the
4484 * sh-symbian-elf target.
4485 * Makefile.am: Add elf32-sh-symbian.c
4486 * Makefile.in: Regenerate.
4488 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4490 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4491 * Makefile.am: Ran make dep-am.
4492 * Makefile.in: Ran make dep-in.
4494 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4496 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4499 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4501 * config.bfd: Add want64 to configuration target s390-*-linux*.
4503 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4505 * bfd.c (bfd_get_section_ident): New.
4507 * elflink.c (elf_link_read_relocs_from_section): Call
4508 bfd_get_section_ident to identify the section when reporting
4510 (_bfd_elf_link_output_relocs): Likewise.
4511 (elf_link_output_extsym): Likewise.
4512 (elf_link_input_bfd): Likewise.
4513 (bfd_elf_gc_record_vtinherit): Likewise.
4515 * bfd-in2.h: Regenerated.
4517 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4518 Nick Clifton <nickc@redhat.com>
4521 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4522 of section symbols to mips_elf_sort_hash_table ().
4524 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4526 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4528 (elf_section_complain_discarded): New function. Handle
4529 .gcc_except_table too.
4530 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4531 in discarded sections.
4532 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4534 2004-06-30 James E Wilson <wilson@specifixinc.com>
4536 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4537 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4539 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4542 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4543 local references to discarded sections and report their
4546 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4548 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4549 sec_info_type, test section name instead.
4551 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4554 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4555 in .init/.fini sections.
4557 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4559 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4560 bfd_get_section_limit.
4562 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4564 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4565 output section size.
4567 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4569 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4571 (mmix_elf_perform_relocation): Adjust for above change.
4572 (mmix_elf_relocate_section): Likewise.
4573 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4574 (mmix_elf_get_section_contents): Delete.
4575 (bfd_elf64_get_section_contents): Delete.
4576 (mmix_elf_relocate_section): Zero stub area.
4577 * linker.c (default_indirect_link_order): Alloc max of section size
4579 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4580 * section.c (bfd_malloc_and_get_section): Likewise.
4581 (struct bfd_section): Update rawsize comment.
4582 * bfd-in2.h: Regenerate.
4584 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4586 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4588 * bfd-in.h (bfd_get_section_limit): Define.
4589 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4590 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4591 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4592 * coff-arm.c (coff_arm_relocate_section): Likewise.
4593 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4594 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4595 (bfd_ns32k_final_link_relocate): Likewise.
4596 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4597 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4598 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4599 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4600 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4601 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4602 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4603 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4604 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4605 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4606 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4607 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4608 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4609 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4610 * elf32-v850.c (v850_elf_reloc): Likewise.
4611 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4612 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4613 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4614 * elf64-mips.c (mips_elf64_gprel32_reloc)
4615 (mips16_gprel_reloc): Likewise.
4616 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4617 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4618 * elf64-sparc.c (init_insn_reloc): Likewise.
4619 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4620 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4621 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4622 (_bfd_mips_elf_generic_reloc): Likewise.
4623 * bfd-in2.h: Regenerate.
4625 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4627 * bfd-in.h (struct stab_info): Move from stabs.c.
4628 * stabs.c (struct stab_link_includes_table): Delete.
4629 (stab_link_includes_lookup): Delete.
4630 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4631 level of indirection from sinfo parm.
4632 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4633 stabstr section. Adjust hash table accesses.
4634 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4635 alloc. Adjust stab_info test.
4636 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4637 (_bfd_coff_final_link): Adjust stab_info test.
4638 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4639 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4641 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4642 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4643 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4644 stabstr section. Adjust stab_info test.
4645 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4646 (_bfd_write_stab_strings): Adjust prototypes.
4647 * libbfd.h: Regenerate.
4648 * libcoff.h: Regenerate.
4649 * bfd-in2.h: Regenerate.
4651 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4653 From Miod Vallat <miod@online.fr>:
4654 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4656 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4658 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4659 (struct elf32_mn10300_link_hash_entry): Remove
4660 pcrel_relocs_copied.
4661 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4662 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4663 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4664 and gotoff relocations if the symbol doesn't bind locally. Use
4665 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4666 relocation for PCREL32.
4667 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4668 to test whether a symbol binds locally.
4669 (elf32_mn10300_link_hash_newfunc): Don't initialize
4670 pcrel_relocs_copied.
4671 (_bfd_mn10300_elf_discard_copies): Delete.
4672 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4674 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4676 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4678 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4680 * som.c (som_set_reloc_info): Correct small typo.
4682 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4684 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4685 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4686 (m32r_elf_gcsweep_hook): Likewise.
4687 (m32r_elf_check_relocs): Likewise.
4688 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4689 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4690 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4691 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4692 * bfd-in2.h: Regenerated.
4693 * libbfd.h: Regenerated.
4695 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4697 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4699 (elf64_x86_64_relocate_section): Issue an error for
4700 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4701 against global symbols when building shared library.
4703 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4705 * section.c (struct sec): Rename "_cooked_size" to "size".
4706 Rename "_raw_size" to "rawsize".
4707 (STD_SECTION): Adjust comments.
4708 (bfd_set_section_size, bfd_get_section_contents): Use size.
4709 (bfd_malloc_and_get_section): New function.
4710 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4711 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4712 Correctly free reloc and contents memory.
4713 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4714 and fake CIE now that we can shink section size to zero.
4715 (_bfd_elf_write_section_eh_frame): Likewise..
4716 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4717 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4718 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4719 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4720 unneeded indirection.
4721 * elf.c (_bfd_elf_section_offset): .. and update call.
4722 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4723 * libbfd.h: Regenerate.
4724 * bfd-in2.h: Regenerate.
4726 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4727 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4728 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4729 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4730 Similarly use "rawsize", if non-zero, in reloc functions to validate
4731 reloc addresses. Use new bfd_malloc_and_get_section in most places
4732 where bfd_get_section_contents was called. Expand all occurrences of
4733 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4734 grok_prstatus and similar functions to "size".
4735 * aix386-core.c (aix386_core_file_p): ..
4736 * aix5ppc-core.c (xcoff64_core_p): ..
4737 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4738 aout_adobe_set_section_contents): ..
4739 * aout-target.h (callback): ..
4740 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4741 MY_bfd_final_link): ..
4742 * aoutf1.h (sunos4_core_file_p): ..
4743 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4744 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4745 final_link, aout_link_input_section): ..
4746 * binary.c (binary_object_p, binary_canonicalize_symtab,
4747 binary_set_section_contents): ..
4748 * bout.c (b_out_callback, b_out_write_object_contents,
4749 b_out_set_section_contents, b_out_bfd_relax_section,
4750 b_out_bfd_get_relocated_section_contents): ..
4751 * cisco-core.c (cisco_core_file_validate): ..
4752 * coff-alpha.c (alpha_ecoff_object_p,
4753 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4754 * coff-arm.c (coff_arm_relocate_section,
4755 bfd_arm_allocate_interworking_sections): ..
4756 * coff-h8300.c (h8300_reloc16_extra_cases,
4757 h8300_bfd_link_add_symbols): ..
4758 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4759 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4760 ppc_bfd_coff_final_link): ..
4761 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4762 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4763 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4764 * coff64-rs6000.c (xcoff64_write_object_contents,
4765 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4766 * coffcode.h (coff_compute_section_file_positions,
4767 coff_write_object_contents): ..
4768 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4769 coff_section_symbol, build_debug_section): ..
4770 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4771 process_embedded_commands, _bfd_coff_link_input_bfd,
4772 _bfd_coff_write_global_sym): ..
4773 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4774 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4775 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4776 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4777 _bfd_dwarf2_find_nearest_line): ..
4778 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4779 ecoff_compute_section_file_positions,
4780 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4781 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4782 _bfd_elf_discard_section_eh_frame_hdr,
4783 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4784 _bfd_elf_write_section_eh_frame,
4785 _bfd_elf_write_section_eh_frame_hdr): ..
4786 * elf-hppa.h (elf_hppa_sort_unwind): ..
4787 * elf-m10200.c (mn10200_elf_relax_section,
4788 mn10200_elf_relax_delete_bytes,
4789 mn10200_elf_get_relocated_section_contents): ..
4790 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4791 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4792 mn10300_elf_relax_delete_bytes,
4793 mn10300_elf_get_relocated_section_contents,
4794 _bfd_mn10300_elf_adjust_dynamic_symbol,
4795 _bfd_mn10300_elf_discard_copies,
4796 _bfd_mn10300_elf_size_dynamic_sections,
4797 _bfd_mn10300_elf_finish_dynamic_sections): ..
4798 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4799 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4800 bfd_elf_set_group_contents, map_sections_to_segments,
4801 elf_sort_sections, assign_file_positions_for_segments,
4802 SECTION_SIZE, copy_private_bfd_data,
4803 _bfd_elf_get_dynamic_reloc_upper_bound,
4804 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4805 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4806 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4807 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4808 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4809 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4810 bfd_elf32_arm_process_before_allocation,
4811 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4812 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4813 elf32_arm_write_section): ..
4814 * elf32-cris.c (cris_elf_grok_prstatus,
4815 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4816 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4817 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4818 elf_cris_discard_excess_dso_dynamics,
4819 elf_cris_discard_excess_program_dynamics): ..
4820 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4821 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4822 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4823 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4824 elf32_frvfdpic_size_dynamic_sections,
4825 elf32_frvfdpic_modify_segment_map,
4826 elf32_frvfdpic_finish_dynamic_sections): ..
4827 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4828 elf32_h8_get_relocated_section_contents): ..
4829 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4830 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4831 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4832 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4833 elf32_hppa_finish_dynamic_sections): ..
4834 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4835 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4836 i370_elf_finish_dynamic_sections): ..
4837 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4838 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4839 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4840 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4841 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4842 * elf32-ip2k.c (ip2k_is_switch_table_128,
4843 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4844 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4845 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4846 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4847 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4848 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4849 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4850 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4851 m32r_elf_get_relocated_section_contents): ..
4852 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4853 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4854 m68hc11_elf_relax_delete_bytes): ..
4855 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4856 m68hc12_elf_size_one_stub): ..
4857 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4858 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4859 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4860 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4861 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4862 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4863 elf32_mips_grok_prstatus): ..
4864 * elf32-or32.c (or32_elf_consth_reloc): ..
4865 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4866 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4867 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4868 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4869 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4870 ppc_elf_final_write_processing): ..
4871 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4872 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4873 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4874 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4875 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4876 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4877 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4878 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4879 * elf32-sh64-com.c (sh64_address_in_cranges,
4880 sh64_get_contents_type): ..
4881 * elf32-sh64.c (sh64_find_section_for_address,
4882 sh64_elf_final_write_processing): ..
4883 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4884 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4885 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4886 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4887 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4888 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4889 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4890 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4891 elf_vax_finish_dynamic_sections): ..
4892 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4893 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4894 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4895 xstormy16_elf_finish_dynamic_sections): ..
4896 * elf32-xtensa.c (xtensa_read_table_entries,
4897 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4898 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4899 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4900 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4901 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4902 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4903 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4904 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4905 xtensa_callback_required_dependence): ..
4906 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4907 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4908 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4909 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4910 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4911 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4912 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4913 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4914 * elf64-hppa.c (allocate_dynrel_entries,
4915 elf64_hppa_size_dynamic_sections,
4916 elf64_hppa_finish_dynamic_sections): ..
4917 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4918 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4919 elf64_mips_grok_prstatus): ..
4920 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4921 mmix_elf_relocate_section, mmix_elf_final_link,
4922 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4923 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4924 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4925 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4926 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4927 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4928 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4929 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4930 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4931 ppc64_elf_finish_dynamic_sections): ..
4932 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4933 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4934 elf_s390_finish_dynamic_sections): ..
4935 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4936 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4937 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4938 sh64_elf64_finish_dynamic_sections): ..
4939 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4940 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4941 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4942 sparc64_elf_finish_dynamic_symbol,
4943 sparc64_elf_finish_dynamic_sections): ..
4944 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4945 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4946 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4947 elf64_x86_64_finish_dynamic_sections): ..
4948 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4949 * elfcode.h (elf_slurp_reloc_table): ..
4950 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4951 elf_finalize_dynstr, elf_link_add_object_symbols,
4952 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4953 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4954 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4955 elf32_mips_grok_prstatus): ..
4956 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4957 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4958 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4959 elfNN_ia64_finish_dynamic_sections): ..
4960 * elfxx-mips.c (mips_elf_create_procedure_table,
4961 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4962 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4963 mips_elf_global_got_index, mips_elf_multi_got,
4964 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4965 mips_elf_allocate_dynamic_relocations,
4966 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4967 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4968 _bfd_mips_elf_always_size_sections,
4969 _bfd_mips_elf_size_dynamic_sections,
4970 _bfd_mips_elf_finish_dynamic_symbol,
4971 _bfd_mips_elf_finish_dynamic_sections,
4972 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4973 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4974 _bfd_elf_mips_get_relocated_section_contents,
4975 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4976 * hp300hpux.c (callback): ..
4977 * hppabsd-core.c (make_bfd_asection): ..
4978 * hpux-core.c (make_bfd_asection): ..
4979 * i386linux.c (linux_link_create_dynamic_sections,
4980 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4981 * i386msdos.c (msdos_write_object_contents): ..
4982 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4983 os9k_set_section_contents): ..
4984 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4985 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4986 ieee_write_section_part, do_with_relocs, do_as_repeat,
4987 do_without_relocs, ieee_write_debug_part, init_for_output,
4988 ieee_set_section_contents): ..
4989 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4990 * irix-core.c (do_sections, make_bfd_asection): ..
4991 * libaout.h (aout_section_merge_with_text_p): ..
4992 * libbfd.c (_bfd_generic_get_section_contents,
4993 _bfd_generic_get_section_contents_in_window): ..
4994 * linker.c (default_indirect_link_order): ..
4995 * lynx-core.c (make_bfd_asection): ..
4996 * m68klinux.c (linux_link_create_dynamic_sections,
4997 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4998 * mach-o.c (bfd_mach_o_make_bfd_section,
4999 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5000 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5001 bfd_mach_o_scan_read_segment): ..
5002 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5003 _bfd_merge_sections): ..
5004 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5005 mmo_map_set_sizes, mmo_canonicalize_symtab,
5006 mmo_internal_write_section, mmo_write_object_contents): ..
5007 * netbsd-core.c (netbsd_core_file_p): ..
5008 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5009 nlm_alpha_set_public_section): ..
5010 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5011 * nlm32-sparc.c (nlm_sparc_write_import): ..
5012 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5013 nlm_compute_section_file_positions): ..
5014 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5015 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5016 * opncls.c (get_debug_link_info): ..
5017 * osf-core.c (make_bfd_asection): ..
5018 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5019 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5020 final_link, aout_link_input_section): ..
5021 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5022 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5023 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5024 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5025 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5026 * ptrace-core.c (ptrace_unix_core_file_p): ..
5027 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5028 _bfd_final_link_relocate, bfd_generic_relax_section,
5029 bfd_generic_get_relocated_section_contents): ..
5030 * reloc16.c (bfd_coff_reloc16_relax_section,
5031 bfd_coff_reloc16_get_relocated_section_c): ..
5032 * riscix.c (riscix_some_aout_object_p): ..
5033 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5034 * sco5-core.c (make_bfd_asection): ..
5035 * simple.c (bfd_simple_get_relocated_section_contents): ..
5036 * som.c (som_object_setup, setup_sections, som_prep_headers,
5037 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5038 som_set_reloc_info, som_get_section_contents,
5039 som_bfd_link_split_section): ..
5040 * sparclinux.c (linux_link_create_dynamic_sections,
5041 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5042 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5043 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5044 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5045 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5046 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5047 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5048 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5049 sunos_finish_dynamic_link): ..
5050 * syms.c (_bfd_stab_section_find_nearest_line): ..
5051 * tekhex.c (first_phase, tekhex_set_section_contents,
5052 tekhex_write_object_contents): ..
5053 * trad-core.c (trad_unix_core_file_p): ..
5054 * versados.c (process_esd, process_otr, process_otr): ..
5055 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5056 * vms-misc.c (add_new_contents): ..
5057 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5058 * vms.c (vms_set_section_contents): ..
5059 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5060 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5061 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5062 * xsym.c (bfd_sym_scan): .. See above.
5064 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5066 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5067 calling _bfd_merged_section_offset only for section symbols.
5069 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5071 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5072 for handling SEC_MERGE symbols in relax_section.
5074 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5076 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5077 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5078 linked together. Mark the result as h8300sx code.
5080 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5082 * elf-bfd.h (struct elf_backend_data): Added
5083 elf_backend_omit_section_dynsym.
5084 (_bfd_elf_link_omit_section_dynsym): Declare.
5085 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5086 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5087 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5088 (_bfd_elf_link_renumber_dynsyms): ... this function.
5089 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5090 _bfd_elf_link_omit_section_dynsym).
5091 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5093 2004-06-21 Nick Clifton <nickc@redhat.com>
5095 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5098 2004-06-17 Jerome Guitton <guitton@gnat.com>
5100 * bfd-in.h (bfd_cache_close_all): New function declaration.
5101 * bfd-in2.h: Regenerate.
5102 * cache.c (bfd_cache_close_all): New function definition.
5104 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5106 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5108 * configure: Regenerate.
5110 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5112 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5113 the pre-existing section.
5115 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5117 * section.c (struct sec): Remove usused flags. Reorganize a little.
5118 (bfd_get_section_size_before_reloc): Delete.
5119 (bfd_get_section_size_after_reloc): Delete.
5120 (STD_SECTION): Update.
5121 (bfd_get_section_size_now): Delete.
5122 (bfd_set_section_contents): Don't referece reloc_done.
5123 (bfd_get_section_contents): Remove reloc_done comment.
5124 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5126 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5127 * ecoff.c (bfd_debug_section): Update initializer.
5128 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5129 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5130 * bfd-in.h (bfd_section_size): Expand.
5131 (bfd_get_section_size): New macro.
5132 * bfd-in2.h: Regenerate.
5133 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5134 bfd_get_section_size_before_reloc with bfd_get_section_size.
5135 * coffcode.h (coff_write_object_contents): Likewise.
5136 * coffgen.c (build_debug_section): Likewise.
5137 * dwarf1.c (parse_line_table): Likewise.
5138 (_bfd_dwarf1_find_nearest_line): Likewise.
5139 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5140 * i386msdos.c (msdos_write_object_contents): Likewise.
5141 * pdp11.c (squirt_out_relocs): Likewise.
5142 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5143 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5145 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5147 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5148 removal) with updated comment.
5149 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5151 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5152 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5154 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5156 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5157 overflow on branches to undefweaks.
5159 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5161 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5162 as ecoff_section_data() does not return a valid lvalue.
5164 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5166 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5167 (elf_link_add_object_symbols): Likewise.
5169 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5170 (elf_backend_reloc_type_class): New.
5172 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5174 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5176 * configure: Regenerate.
5178 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5180 From: Albert Chin-A-Young <china@thewrittenword.com>
5181 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5184 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5186 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5189 2004-05-28 DJ Delorie <dj@redhat.com>
5191 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5192 for linking, but otherwise adjust reloc for merged sections.
5194 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5196 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5197 _bfd_merged_section_offset for local symbols.
5199 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5201 * Makefile.am: Regenerate dependencies.
5202 * Makefile.in: Regenerate.
5203 * archures.c: Add bfd_mach_sh3_nommu .
5204 * bfd-in2.h: Regenerate.
5205 * cpu-sh.c: Add sh3-nommu architecture.
5206 (bfd_to_arch_table): Create new table.
5207 (sh_get_arch_from_bfd_mach): Create new function.
5208 (sh_get_arch_up_from_bfd_mach): Create new function.
5209 (sh_merge_bfd_arch): Create new function.
5210 * elf32-sh.c (sh_ef_bfd_table): Add table.
5211 (sh_elf_check_relocs): Replace switch statement with
5212 use of sh_ef_bfd_table .
5213 (sh_elf_get_flags_from_mach): Add new function.
5214 (sh_find_elf_flags): Likewise.
5215 (sh_elf_copy_private_data): Replace most of non-elf contents
5216 with a call to sh_merge_bfd_arch() .
5218 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5220 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5221 * Makefile.in: Regenerate.
5223 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5225 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5226 custom calling conventions for dynamic symbols.
5227 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5228 symbol if it's an alias to a global one.
5230 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5232 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5235 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5237 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5240 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5242 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5243 for SHT_GROUP sections.
5245 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5247 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5249 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5250 * merge.c: Formatting. Remove unnecessary casts. Expand
5251 bfd_get_section_alignment macro.
5252 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5253 use throughout file.
5254 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5255 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5256 section name to determine sinfo group, instead test output section
5258 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5259 _bfd_strip_section_from_output rather than just twiddling flags.
5260 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5261 (_bfd_merge_sections): Update prototype.
5262 * libbfd.h: Regenerate.
5264 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5266 * netbsd-core.c: Correctly indent section that sets architecture
5269 From Miod Vallat <miod@online.fr>:
5270 * m88kopenbsd.c: New file.
5271 * targets.c (m88k_openbsd_vec): New.
5272 * config.bfd: Add m88k-*-openbsd*.
5273 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5274 (m88kopenbsd_vec): New.
5275 * configure: Regenerate.
5276 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5277 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5279 * Makefile.in: Regenerate.
5280 * po/SRC-POTFILES.in: Regenerate.
5282 2004-05-24 Nick Clifton <nickc@redhat.com>
5284 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5285 introduced by hash table size patch.
5287 2004-05-22 Ben Elliston <bje@au.ibm.com>
5289 * configure.in (is_release): Remove.
5290 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5291 (AC_OUTPUT): Don't output bfdver.h from version.h.
5292 * configure: Regenerate.
5293 * Makefile.am (RELEASE): New variable.
5294 (bfdver.h): New target.
5295 * Makefile.in: Regenerate.
5296 * doc/Makefile.in: Likewise.
5298 2004-05-22 Ben Elliston <bje@au.ibm.com>
5300 * Makefile.am (config.status): Don't depend on version.h.
5301 * Makefile.in: Regenerate.
5303 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5305 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5306 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5307 * libbfd.h: Regenerate.
5308 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5309 (_bfd_elf_rel_local_sym): Likewise.
5310 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5311 (elf_link_input_bfd): Likewise.
5312 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5313 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5314 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5315 (elfNN_ia64_relocate_section): Likewise.
5317 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5319 * hash.c (bfd_default_hash_table_size): New variable.
5320 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5321 (bfd_hash_set_default_size): New function. Set the default size
5322 to a selected prime number close to the argument. Document new
5324 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5325 * bfd-in2.h: Regenerate.
5326 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5327 * Makefile.in: Regenerate.
5329 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5331 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5332 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5333 arm, m68k, m88k and hppa core files.
5335 2004-05-21 Nick Clifton <nickc@redhat.com>
5337 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5338 (bfd_bwrite): Likewise.
5339 (bfd_tell): Likewise.
5340 (bfd_flush): Likewise.
5341 (bfd_stat): Likewise.
5342 (bfd_seek): Likewise.
5343 (bfd_get_mtime): Likewise.
5344 (bfd_get_size): Likewise.
5346 2004-05-19 Ben Elliston <bje@au.ibm.com>
5348 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5350 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5352 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5353 (bfd_generic_openr_next_archived_file): Likewise.
5355 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5357 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5358 section names by inserting a new substring after .gnu.linkonce, except
5359 for .gnu.linkonce.t.* where the "t." is replaced.
5361 2004-05-17 Adam Nemet <anemet@lnxw.com>
5363 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5364 (m68-*-lynxos* case): Likewise.
5365 (powerpc-*-lyxnos* case): New case.
5366 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5368 2004-05-17 David Heine <dlheine@tensilica.com>
5370 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5371 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5372 * bfd.c (bfd_copy_private_header_data): Define.
5373 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5375 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5376 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5377 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5378 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5379 segments by calling copy_private_bfd_data.
5380 (_bfd_elf_copy_private_header_data): Define.
5381 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5382 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5383 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5384 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5385 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5386 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5387 * som.c (som_bfd_copy_private_header_data): Define.
5388 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5389 * vms.c (vms_bfd_copy_private_header_data): Define.
5390 * bfd-in2.h: Regenerate.
5391 * libbfd.h: Regenerate.
5393 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5395 * elfxx-mips.c (MINUS_TWO): Define.
5396 (mips_elf_higher, mips_elf_highest,
5397 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5398 some bfd_vma values.
5399 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5401 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5403 * som.c (log2): Rename to exact_log2. Adjust all callers.
5405 2004-05-13 Paul Brook <paul@codesourcery.com>
5407 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5408 dwarf3 format CIE entries. Remove comment about the size of the
5409 ra_column field. It is now correctly deduced.
5411 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5413 * config.bfd (or32-*-rtems*): Switch to elf.
5415 2004-05-13 Nick Clifton <nickc@redhat.com>
5417 * po/fr.po: Updated French translation.
5419 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5421 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5422 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5423 Adjust counting of last_local.
5424 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5425 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5426 created by the linker nor !SHF_ALLOC.
5428 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5429 DT_PLTGOT to the start of the .got.plt section instead of the
5430 .got output section. Set sh_entsize for .got section in addition
5432 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5433 is at sgot->output_section->vma.
5434 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5435 DT_PLTGOT to the start of the .got.plt section instead of the
5436 .got output section.
5437 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5438 is at sgot->output_section->vma. Set sh_entsize for .got section
5439 in addition to .got.plt.
5440 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5441 (bfd_section_from_phdr): Likewise.
5442 (map_sections_to_segments): Likewise.
5443 (assign_file_positions_for_segments): Likewise.
5444 (get_program_header_size): Likewise.
5445 * elflink.c (bfd_elf_size_dynamic_sections): Set
5446 elf_tdata (output_bfd)->relro from info->relro.
5447 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5449 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5451 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5452 a zero symndx for which we hadn't accounted a dynamic relocation.
5453 (_frvfdpic_add_rofixup): Likewise.
5455 2004-05-07 Brian Ford <ford@vss.fsi.com>
5456 DJ Delorie <dj@redhat.com>
5458 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5459 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5460 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5461 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5463 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5465 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5466 immediately if there's no link info.
5467 (elf32_frvfdpic_copy_private_bfd_data): New.
5468 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5470 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5472 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5473 filename argument is null; do not call strlen on a null pointer.
5475 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5477 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5480 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5482 * configure.in (bfd_elf32_frvfdpic_vec): New.
5483 * configure: Rebuilt.
5484 * targets.c (bfd_elf32_frvfdpic_vec): New.
5485 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5487 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5488 frvfdpic instead of frv. Rearrange elf-target macros such that
5489 the FDPIC-specific ones are only defined for this new target
5491 (bfd_elf32_frvfdpic_vec): Declare.
5493 (elf32_frv_relocate_section): Use it to enable segment checking
5494 and to control rofixup emission. Add output section vma to
5495 applied relocation in non-LOAD non-ALLOC sections. Use
5496 _bfd_error_handler for errors.
5497 (_frv_create_got_section): Create .rel.got and .rofixup only in
5498 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5500 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5501 (elf32_frvfdpic_modify_segment_map): Likewise.
5502 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5503 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5504 error message if we miscompute the rofixup size.
5505 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5506 (frvfdpic_elf_encode_eh_address): Likewise.
5507 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5508 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5509 relocs. Reject unknown relocation types.
5510 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5511 (frv_elf_merge_private_bfd_data): Likewise.
5512 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5513 0x4000 for newly-added elf32-frvfdpic.
5515 2004-05-05 Nick Clifton <nickc@redhat.com>
5518 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5519 returning NULL as most users of this function do not check its
5521 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5522 of bfd_cache_lookup().
5523 * sco5-core.c (sco5_core_file_p): Likewise.
5524 * trad-core.c (trad_unix_core_file_p): Likewise.
5526 2004-05-05 Nick Clifton <nickc@redhat.com>
5528 * cache.c (bfd_cache_lookup): Improve formatting.
5529 * archive.c: Fix formatting.
5531 2004-05-05 Peter Barada <peter@the-baradas.com>
5533 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5534 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5535 * bfd-in2.h(bfd_architecture): Regenerate.
5537 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5539 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5541 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5542 those against discarded link-once and SEC_MERGE section symbols.
5544 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5546 * section.c (bfd_get_section_by_name_if): New.
5547 * bfd-in2.h: Regenerated.
5549 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5551 * som.c (som_bfd_is_group_section): Define.
5553 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5555 * section.c (bfd_make_section_anyway): Copy the whole
5556 bfd_hash_entry, not just "next" from existing entry.
5558 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5560 * elf.c (bfd_section_from_shdr): Maintain the section order in
5562 (special_sections): Add ".note.GNU-stack".
5563 (elf_fake_sections): Handle section group for relocatable
5566 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5568 * section.c (bfd_sections_find_if): New.
5569 * bfd-in2.h: Regenerated.
5571 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5573 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5575 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5576 * elf.c (bfd_elf_is_group_section): New function.
5577 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5578 * section.c (bfd_generic_is_group_section): New function.
5579 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5580 (BFD_JUMP_TABLE_LINK): Adjust.
5581 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5582 * aout-target.h (MY_bfd_is_group_section): Define.
5583 * aout-tic30.c (MY_bfd_is_group_section): Define.
5584 * bfd.c (bfd_is_group_section): Define.
5585 * binary.c (binary_bfd_is_group_section): Define.
5586 * bout.c (b_out_bfd_is_group_section): Define.
5587 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5588 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5589 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5590 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5591 * coffcode.h (coff_bfd_is_group_section): Define.
5592 * i386msdos.c (msdos_bfd_is_group_section): Define.
5593 * i386os9k.c (os9k_bfd_is_group_section): Define.
5594 * ieee.c (ieee_bfd_is_group_section): Define.
5595 * ihex.c (ihex_bfd_is_group_section): Define.
5596 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5597 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5598 * mmo.c (mmo_bfd_is_group_section): Define.
5599 * nlm-target.h (nlm_bfd_is_group_section): Define.
5600 * oasys.c (oasys_bfd_is_group_section): Define.
5601 * pef.c (bfd_pef_bfd_is_group_section): Define.
5602 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5603 * srec.c (srec_bfd_is_group_section): Define.
5604 * tekhex.c (tekhex_bfd_is_group_section): Define.
5605 * versados.c (versados_bfd_is_group_section): Define.
5606 * vms.c (vms_bfd_is_group_section): Define.
5607 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5608 * bfd-in2.h: Regenerate.
5609 * libbfd.h: Regenerate.
5611 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5613 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5615 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5617 * configure.in: Update version to 2.15.91.
5618 * configure: Regenerate.
5620 2004-04-29 Brian Ford <ford@vss.fsi.com>
5622 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5623 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5624 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5625 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5626 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5627 .gnu.linkonce.wi. sections.
5628 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5629 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5631 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5632 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5634 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5636 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5637 * bfd-in2.h: Regenerate.
5638 * libbfd.h: Likewise.
5640 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5642 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5644 (setup_sections): Use som_subspace_dictionary_record struct instead
5645 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5646 is_comdat, is_common or dup_common.
5647 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5648 is_comdat, is_common and dup_common in section subspace_dict from
5650 (som_begin_writing): Use som_subspace_dictionary_record struct.
5651 (som_finish_writing): Likewise.
5652 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5653 is_common and dup_common flags in info for symbol. Add comment
5654 regarding linker support for these fields. Slightly reorganize
5656 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5657 dup_common fields in symbol table from symbol info.
5658 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5659 arguments. Set corresponding fields in copy_data. Change all callers.
5660 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5662 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5663 * som.h (som_subspace_dictionary_record): Define.
5664 (som_copyable_section_data_struct): Add is_comdat, is_common and
5666 (som_section_data_struct): Use som_subspace_dictionary_record struct
5667 instead of subspace_dictionary_record.
5668 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5670 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5672 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5673 if set. Check reloc_done flag before applying relocations. Use
5674 output addresses, both when applying relocations and when comparing
5675 against the specified section.
5676 (elf_xtensa_relocate_section): Use output address to check if dynamic
5677 reloc is in a literal pool. Set section's reloc_done flag.
5679 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5681 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5682 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5684 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5687 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5689 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5690 structure field removed in 2004-04-24 patch.
5691 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5693 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5695 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5696 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5697 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5698 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5699 field before calling elf_backend_section_flags.
5701 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5703 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5704 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5705 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5706 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5707 and BFD_RELOC_32_PCREL.
5708 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5709 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5710 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5711 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5712 (mips_elf_next_relocation): Move comment about matching HI/LO
5714 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5715 R_MIPS_GNU_REL_HI16.
5717 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5719 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5720 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5721 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5722 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5723 and update comments to reflect current usage.
5724 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5725 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5727 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5728 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5729 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5730 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5731 type number to be MIPS_R_PCREL16.
5732 (mips_relocate_section): Remove support for link-time relaxation
5733 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5734 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5735 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5736 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5737 relaxation of branches used by embedded-PIC.
5738 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5739 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5740 related members, update comment.
5741 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5742 code related to embedded-PIC.
5743 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5744 initialization of now-removed 'adjust' member of
5745 'struct ecoff_debug_info'.
5747 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5749 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5751 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5753 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5754 relocs for locally defined symbols during -shared final link.
5755 (elf32_arm_final_link_relocate): Likewise.
5757 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5759 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5760 ELF_LINK_POINTER_EQUALITY_NEEDED.
5761 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5762 if r_type is not R_X86_64_PC32.
5763 (elf64_x86_64_finish_dynamic_symbol): If
5764 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5767 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5769 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5770 (elf_backend_plt_sym_val): Define.
5772 2004-04-22 Andrew Cagney <cagney@redhat.com>
5774 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5776 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5778 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5780 * som.c (som_set_section_contents): Constantify second argument.
5781 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5782 (som_object_setup): Rework to avoid warning.
5783 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5786 2004-04-22 Andrew Cagney <cagney@redhat.com>
5788 * cache.c (bfd_cache_close): Check for a previously closed file.
5790 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5792 * bfd.c (bfd_get_synthetic_symtab): Define.
5793 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5794 NAME##_get_synthetic_symtab.
5795 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5796 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5797 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5799 (_bfd_elf_get_synthetic_symtab): New prototype.
5800 * elfcode.h (elf_get_synthetic_symtab): Define.
5801 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5802 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5803 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5804 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5805 * bfd-in2.h: Rebuilt.
5806 * libbfd.h: Rebuilt.
5807 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5808 (elf_backend_plt_sym_val): Define.
5809 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5810 (elf_backend_plt_sym_val): Define.
5811 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5812 (elf_backend_plt_sym_val): Define.
5813 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5814 (elf_backend_plt_sym_val): Define.
5815 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5816 (elf_backend_plt_sym_val): Define.
5817 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5818 (elf_backend_plt_sym_val): Define.
5819 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5820 (elf_backend_plt_sym_val): Define.
5821 * aout-target.h (MY_get_synthetic_symtab): Define.
5822 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5823 * coff-rs6000.c (rs6000coff_vec): Add
5824 _bfd_nodynamic_get_synthetic_symtab.
5825 (pmac_xcoff_vec): Likewise.
5826 * coff64-rs6000.c (rs6000coff64_vec): Add
5827 _bfd_nodynamic_get_synthetic_symtab.
5828 (aix5coff64_vec): Likewise.
5829 * sunos.c (MY_get_synthetic_symtab): Define.
5830 * vms.c (vms_get_synthetic_symtab): Define.
5832 2004-04-22 Nick Clifton <nickc@redhat.com>
5834 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5836 2004-04-22 Peter Barada <peter@the-baradas.com>
5838 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5839 * bfd2-in.h: Regenerate.
5840 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5842 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5844 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5845 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5846 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5847 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5848 * bfd-in2.h: Regenerate.
5850 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5852 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5853 require relocations against a weak symbol to reference the same
5854 symbol hash entry if not a final, static link.
5855 (get_cached_value, add_value_map): Add final_static_link argument.
5856 (remove_literals): Pass final_static_link argument as needed.
5858 2004-04-21 Andrew Cagney <cagney@redhat.com>
5860 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5861 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5862 (opncls_bwrite, opncls_bclose, opncls_bflush)
5863 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5864 bfd iovec that uses function callbacks.
5865 (bfd_close): Use the iovec's bclose.
5866 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5867 (cache_bclose, cache_bflush, cache_bstat)
5868 (cache_iovec): New functions and global variable, implement a
5869 cache "iovec", where applicable set bfd_error.
5870 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5871 * bfdio.c (struct bfd_iovec): Define.
5872 (real_read): Delete function.
5873 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5874 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5875 assume that bread and bwrite set bfd_error.
5876 * bfd.c (struct bfd): Add "iovec", update comments.
5877 * bfd-in2.h, libbfd.h: Re-generate.
5879 2004-04-21 Andrew Cagney <cagney@redhat.com>
5881 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5883 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5885 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5886 (bfd_elf_gc_sections): Fail if a shared object is being created.
5887 Do not fail if dynamic sections have been created. Instead call
5888 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5889 dynamically referenced symbols. Do not mark the whole graph
5890 rooted at .eh_frame, only the section proper.
5892 2004-04-20 DJ Delorie <dj@redhat.com>
5894 * reloc.c: Add BFD_RELOC_32_SECREL.
5895 * bfd-in2.h: Regenerate.
5896 * libbfd.h: Likewise.
5897 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5898 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5899 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5901 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5903 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5904 relocs against hidden/protected undefweak symbols properly.
5905 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5907 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5909 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5910 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5913 2004-04-17 Brian Ford <ford@vss.fsi.com>
5915 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5916 filepos for the SizeOfHeaders field.
5917 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5919 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5921 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5923 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5924 change reloc_done. Set and restore _cooked_size.
5927 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5929 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5932 2004-04-15 Nick Clifton <nickc@redhat.com>
5934 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5936 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5938 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5940 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5942 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5943 when it is a definition.
5945 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5947 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5948 when statically linking PIC code.
5949 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5951 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5953 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5954 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5955 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5956 * configure: Regenerate.
5958 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5960 * elflink.c: Include libiberty.h.
5961 * Makefile.am (elflink.lo): Depend on libiberty.h.
5962 * Makefile.in: Regenerate.
5964 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5966 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5969 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5971 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5972 reserve the memory for dynamic linker
5974 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5976 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5977 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5979 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5981 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5982 RELOC_FOR_GLOBAL_SYMBOL.
5983 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5985 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5987 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5988 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5990 2004-04-01 Paul Brook <paul@codesourcery.com>
5992 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5993 * elf32-arm.h (struct elf32_elf_section_map): New.
5994 (struct _arm_elf_section_data): New.
5995 (elf32_arm_section_data): Define.
5996 (struct elf32_arm_link_hash_table): Add byteswap_code.
5997 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5998 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5999 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6000 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6001 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6002 (bfd_elf32_new_section_hook, elf_backend_write_section,
6003 elf_backend_link_output_symbol_hook): Define.
6005 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6007 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6008 that keeps the characters in a B_INCL..B_EINCL range.
6009 (_bfd_link_section_stabs): When computing the sum of the
6010 characters in a B_INCL..B_EINCL range also keep a copy of those
6011 characters. Use this information to distinguish between
6012 include sections that have the same sum and the same length
6013 but which are nevertheless unique.
6015 2004-03-31 Paul Brook <paul@codesourcery.com>
6017 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6018 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6020 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6022 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6023 to 'sum_chars' and add field 'num_chars'.
6024 (_bfd_link_section_stabs): When computing the sum of the
6025 characters in a B_INCL..B_EINCL range also keep a count of the
6026 number of characters. Use this information to help distinguish
6027 between include sections when have the same sum but which
6028 nevertheless are still unique.
6030 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6032 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6034 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6035 Tomer Levi <Tomer.Levi@nsc.com>
6037 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6038 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6039 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6040 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6041 (cpu-cr16c.lo): New target.
6042 (elf32-cr16c.lo): Likewise.
6043 * Makefile.in: Regenerate.
6044 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6045 (bfd_archures_list): Add bfd_cr16c_arch.
6046 * config.bfd: Handle cr16c-*-elf*.
6047 * configure.in: Handle bfd_elf32_cr16c_vec.
6048 * configure: Regenerate.
6049 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6050 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6051 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6052 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6053 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6054 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6055 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6056 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6057 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6058 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6059 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6060 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6061 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6062 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6063 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6064 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6065 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6066 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6067 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6068 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6069 * targets.c (bfd_elf32_cr16c_vec): Declare.
6070 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6071 * cpu-cr16c.c: New file.
6072 * elf32-cr16c.c: Likewise.
6073 * libbfd.h: Regenerate.
6074 * bfd-in2.h: Likewise.
6076 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6078 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6080 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6082 * Makefile.am: Remove all mention of elflink.h.
6083 * Makefile.in: Regenerate.
6084 * bfd-in.h (bfd_elf_discard_info): Declare.
6085 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6086 * bfd-in2.h: Regenerate.
6087 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6088 bfd_elf32_link_record_dynamic_symbol,
6089 bfd_elf64_link_record_dynamic_symbol,
6090 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6091 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6092 _bfd_elf32_link_record_local_dynamic_symbol,
6093 _bfd_elf64_link_record_local_dynamic_symbol,
6094 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6095 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6096 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6097 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6098 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6099 _bfd_elf32_reloc_symbol_deleted_p,
6100 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6101 (bfd_elf_link_record_dynamic_symbol,
6102 bfd_elf_link_record_local_dynamic_symbol,
6103 bfd_elf_final_link, bfd_elf_gc_sections,
6104 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6105 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6106 bfd_elf_reloc_symbol_deleted_p): Declare.
6107 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6108 * elf32-arm.h: Update for changed function names. Remove local
6109 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6110 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6111 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6112 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6113 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6114 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6115 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6116 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6117 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6118 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6119 (bfd_elfNN_print_symbol): Define.
6120 * elfcode.h: Don't include elflink.h.
6121 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6122 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6123 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6124 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6125 elf_link_record_local_dynamic_symbol): Don't define.
6126 * elflink.c: Update for changed function names. Move elflink.h
6128 * elflink.h: Delete file.
6129 * po/SRC-POTFILES.in: Regenerate.
6130 * po/bfd.pot: Regenerate.
6132 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6134 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6135 "name" for global syms accidentally removed in 2004-03-20 change.
6137 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6139 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6140 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6141 where Elf_External_* is different for 64 and 32 bit, with
6142 corresponding elf_size_info field.
6143 (struct elf_final_link_info): Use "bfd_byte *" instead
6144 of "Elf_External_Sym *" for external_syms and symbuf.
6145 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6146 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6147 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6148 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6149 (elf_link_sort_cmp2): Adjust.
6150 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6151 using ELF_R_SYM macro. Set u.sym_mask.
6152 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6153 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6154 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6155 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6156 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6157 swap_syn_out functions. Rearrange dyn swap in/out switch.
6158 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6159 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6160 (elf_link_flush_output_syms): Add elf_backend_data arg.
6161 (elf_link_check_versioned_symbol): Likewise.
6162 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6163 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6164 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6165 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6166 ELF_R_TYPE and ELF_R_INFO macros.
6167 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6168 based on size rather than using ELF_R_INFO.
6169 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6171 (struct alloc_got_off_arg): New.
6172 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6173 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6174 (elf_gc_allocate_got_offsets): Adjust.
6175 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6176 ELF_R_SYM. Use bfd_section_from_elf_index.
6177 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6178 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6179 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6181 2004-03-26 Stan Shebs <shebs@apple.com>
6183 Remove MPW support, no longer used.
6184 * config.bfd (powerpc-*-mpw*): Remove configuration.
6185 * mpw-config.in, mpw-make.sed: Remove files.
6186 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6188 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6190 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6191 (ppc64_elf_add_symbol_hook): New function.
6192 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6193 const from Elf_Internal_Sym param.
6194 * elflink.c (elf_link_add_object_symbols): Adjust.
6195 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6196 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6197 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6198 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6199 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6200 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6201 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6202 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6203 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6204 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6205 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6206 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6207 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6208 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6209 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6210 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6212 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6214 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6215 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6216 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6217 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6218 (bfd_elf64_bfd_link_add_symbols): Delete.
6219 (bfd_elf_link_add_symbols): Declare.
6220 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6221 * elflink.c: Include safe-ctype.h.
6222 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6224 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6225 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6227 (elf_link_add_archive_symbols): Rename from
6228 _bfd_elf_link_add_archive_symbols, make static.
6229 (elf_link_add_object_symbols): New function. Corresponding
6230 elflink.h function converted to use elf_size_info.
6231 (bfd_elf_link_add_symbols): Likewise.
6232 (bfd_elf_size_dynamic_sections): Adjust.
6233 * elflink.h (elf_bfd_link_add_symbols): Delete.
6234 (elf_link_add_object_symbols): Delete.
6235 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6236 bfd_elf_link_add_symbols.
6237 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6239 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6241 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6242 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6244 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6245 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6246 (_bfd_elf_add_dt_needed_tag): Declare.
6247 (_bfd_elf_sort_symbol): Declare.
6248 (_bfd_elf_finalize_dynstr): Declare.
6249 (RELOC_FOR_GLOBAL_SYM): Formatting.
6250 * elfcode.h (elf_add_dynamic_entry): Delete.
6251 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6252 elflink.h function converted to use elf_size_info.
6253 (_bfd_elf_add_dt_needed_tag): Likewise.
6254 (_bfd_elf_sort_symbol): Likewise.
6255 (_bfd_elf_finalize_dynstr): Likewise.
6256 (compute_bucket_count): Likewise.
6257 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6258 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6259 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6260 * elflink.h: ..here.
6261 (sort_symbol, add_dt_needed_tag): Delete.
6262 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6263 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6265 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6266 * elf32-cris.c (add_dynamic_entry): Likewise.
6267 * elf32-hppa.c (add_dynamic_entry): Likewise.
6268 * elf32-i370.c (add_dynamic_entry): Likewise.
6269 * elf32-i386.c (add_dynamic_entry): Likewise.
6270 * elf32-m32r.c (add_dynamic_entry): Likewise.
6271 * elf32-m68k.c (add_dynamic_entry): Likewise.
6272 * elf32-ppc.c (add_dynamic_entry): Likewise.
6273 * elf32-s390.c (add_dynamic_entry): Likewise.
6274 * elf32-sh.c (add_dynamic_entry): Likewise.
6275 * elf32-sparc.c (add_dynamic_entry): Likewise.
6276 * elf32-vax.c (add_dynamic_entry): Likewise.
6277 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6278 * elf64-alpha.c (add_dynamic_entry): Likewise.
6279 * elf64-hppa.c (add_dynamic_entry): Likewise.
6280 * elf64-ppc.c (add_dynamic_entry): Likewise.
6281 * elf64-s390.c (add_dynamic_entry): Likewise.
6282 * elf64-sparc.c (add_dynamic_entry): Likewise.
6283 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6284 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6285 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6286 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6287 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6288 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6290 2004-03-23 Paul Brook <paul@codesourcery.com>
6292 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6294 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6296 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6297 literal tables and check for relocs outside of literal pools.
6298 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6299 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6301 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6302 (elf_xtensa_relocate_section): Read literal tables and check for
6303 dynamic relocations in read-only sections and not in literal pools.
6305 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6308 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6310 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6312 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6313 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6314 not defined by the executable, or defined in a DSO.
6315 <eliding run-time relocation of .got>: Initialize GOT entry for a
6316 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6318 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6319 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6320 a PLT reloc to GOT for an executable.
6321 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6322 .got for a DSO and explain why.
6323 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6324 and unreferenced symbols for which a PLT is defined. Adjust
6325 dynamic-symbol pruning correspondingly, to make sure we don't lose
6326 a dynamic symbol also defined by a DSO.
6328 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6330 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6331 and rel args. Group input and output args. Wrap to 80 columns.
6332 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6333 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6334 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6335 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6336 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6337 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6338 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6339 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6340 RELOC_FOR_GLOBAL_SYMBOL invocation.
6342 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6344 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6345 unresolved symbols in objects aren't allowed.
6347 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6349 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6350 (elf_hppa_unmark_useless_dynamic_symbols):
6351 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6352 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6353 (elf32_hppa_relocate_section): Likewise.
6354 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6355 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6356 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6357 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6358 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6360 * elf-m10200.c (mn10200_elf_relocate_section): Use
6361 RELOC_FOR_GLOBAL_SYMBOL.
6362 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6363 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6364 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6365 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6366 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6367 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6368 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6369 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6370 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6371 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6372 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6373 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6375 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6377 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6378 (final_link_relocate): Likewise.
6379 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6380 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6382 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6384 * Makefile.am: Run "make dep-am".
6385 * Makefile.in: Regenerate.
6386 * aclocal.m4: Regenerate.
6387 * config.in: Regenerate.
6388 * po/bfd.pot: Regenerate.
6390 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6391 H.J. Lu <hongjiu.lu@intel.com>
6393 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6394 type and size change code to where it was previously. Remove
6395 dt_needed param. Treat old weak syms as strong if new sym is
6396 from a shared lib, even when old sym is from another shared
6397 lib. Remove unnecessary tests of oldweak and newweak. Correct
6399 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6400 _bfd_elf_merge_symbol calls.
6401 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6402 dt_needed local var. Update comments.
6403 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6404 (_bfd_elf_add_default_symbol): Likewise.
6406 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6407 strong syms in one shared object overriding weak syms in another.
6409 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6411 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6412 dyn_lib_class field. Rearrange for better packing.
6413 (elf_dt_soname): Delete.
6414 (elf_dyn_lib_class): Define.
6415 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6416 (bfd_elf_set_dt_needed_soname): Delete.
6417 (bfd_elf_set_dyn_lib_class): New function.
6418 * elflink.h (add_dt_needed_tag): New function. Split out from..
6419 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6420 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6421 initialization of soname.
6422 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6424 * bfd-in.h (enum dynamic_lib_link_class): New.
6425 (bfd_elf_set_dt_needed_soname): Delete.
6426 (bfd_elf_set_dyn_lib_class): Declare.
6427 * bfd-in2.h: Regenerate.
6429 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6430 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6431 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6432 symbol loop. Instead use add_needed to flag tag as written.
6434 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6436 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6437 logic for null_input_bfd detection.
6439 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6441 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6443 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6445 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6448 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6450 * elflink.c (elf_link_read_relocs_from_section): Don't use
6451 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6452 (_bfd_elf_link_read_relocs): ..to here.
6453 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6455 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6457 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6458 values selected in configure.host. Require both to be defined
6459 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6460 corresponding BFD_HOST vars with quotes.
6461 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6462 Always require BFD_HOST_64_BIT_DEFINED.
6463 <file_ptr type>: Find off_t size before emitting message. Combine
6464 off_t and ftello64 conditional.
6465 * configure: Regenerate.
6467 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6469 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6470 aliasing warning. Remove trailing whitespace throughout file.
6472 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6474 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6475 input_section in calls to get_dyn_name.
6476 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
6478 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6480 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6482 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6483 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6484 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6485 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6486 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6487 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6488 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6490 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6491 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6492 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6493 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6494 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6495 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6496 (read_8_bytes, read_indirect_string, read_address): Likewise.
6497 (read_abbrevs, parse_comp_unit): Likewise.
6498 * targets.c (struct bfd_target): Likewise.
6499 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6500 * hppabsd-core.c: Likewise. Formatting.
6501 * hpux-core.c: Likewise.
6502 * irix-core.c: Likewise.
6503 * netbsd-core.c: Likewise.
6504 * osf-core.c: Likewise.
6505 * ptrace-core.c: Likewise.
6506 * sco5-core.c: Likewise.
6507 * trad-core.c: Likewise.
6508 * configure: Regenerate.
6509 * bfd-in2.h: Regenerate.
6511 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6513 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6514 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6515 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6516 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6517 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6518 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6519 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6520 * libbfd.c: Likewise in function definitions.
6521 (bfd_put_8): Mask with 0xff rather than casting to char.
6522 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6523 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6524 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6525 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6526 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6527 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6528 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6529 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6530 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6531 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6532 * archive.c (do_slurp_coff_armap): Update swap prototype.
6533 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6534 (tic54x_getl_signed_32): Likewise.
6535 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6536 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6537 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6538 (bfd_getp_signed_32, bfd_putp32): Likewise.
6539 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6540 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6541 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6542 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6543 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6544 bfd_h_getx_signed_16, bfd_h_putx16.
6545 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6546 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6547 * hpux-core.c: Likewise.
6548 * irix-core.c: Likewise.
6549 * netbsd-core.c: Likewise.
6550 * osf-core.c: Likewise.
6551 * ptrace-core.c: Likewise.
6552 * sco5-core.c: Likewise.
6553 * trad-core.c: Likewise.
6554 * bfd-in2.h: Regenerate.
6556 2004-03-15 Matt Thomas <matt@3am-software.com>
6558 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6561 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6563 * config.bfd: Add x86_64-*-openbsd*.
6564 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6566 * configure: Regenerate.
6568 2004-03-12 Nick Clifton <nickc@redhat.com>
6569 Dave Murphy <wintermute2k4@ntlworld.com>
6571 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6572 if the input bfd does not contain any code.
6574 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6576 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6578 2004-03-05 Fred Fish <fnf@redhat.com>
6580 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6581 mips16 symbols to be even rather than testing first for even/odd.
6582 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6584 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6586 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6589 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6591 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6592 undefined symbols as hash_new.
6594 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6596 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6598 * elf32-sh.c: Ditto.
6599 * bfd-in2.h: Regenerate.
6601 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6603 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6605 (_frv_count_got_plt_entries): Initialize them.
6606 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6608 (frv_pic_relocs_info_for_global): Likewise.
6609 (frv_pic_relocs_info_for_local): Likewise.
6610 (frv_pic_merge_early_relocs_info): New.
6611 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6613 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6614 Check that we don't exceed the allocated count for entry.
6615 (_frv_add_rofixup): Likewise.
6616 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6617 (elf32_frv_finish_dynamic_sections): Improve error message in case
6618 we emit too few rofixup entries.
6620 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6622 * archures.c (bfd_mach_fr450): New.
6623 * bfd-in2.h: Regenerate.
6624 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6625 (arch_info_500): Link to it.
6626 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6627 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6628 (frv_elf_arch_extension_p): New function.
6629 (frv_elf_merge_private_bfd_data): Use it.
6631 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6633 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6635 * elflink.h (is_global_data_symbol_definition): Moved to
6637 (elf_link_is_defined_archive_symbol): Likewise.
6638 (elf_link_add_archive_symbols): Likewise. Renamed to
6639 _bfd_elf_link_add_archive_symbols.
6641 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6642 of ELF symbol table entry from backend.
6643 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6644 instead of elf_link_add_object_symbols.
6646 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6648 * elf-bfd.h (struct elf_backend_data): Added
6649 elf_backend_can_make_relative_eh_frame,
6650 elf_backend_can_make_lsda_relative_eh_frame and
6651 elf_backend_encode_eh_address.
6652 (_bfd_elf_encode_eh_address): Declare.
6653 (_bfd_elf_can_make_relative): Declare.
6654 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6655 hooks to decide whether to attempt to make_relative and
6657 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6658 (_bfd_elf_can_make_relative): New.
6659 (_bfd_elf_encode_eh_address): New.
6660 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6661 (frv_elf_encode_eh_address): New.
6662 (elf_backend_can_make_relative_eh_frame): Define.
6663 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6664 (elf_backend_encode_eh_address): Define.
6666 (elf_backend_can_make_relative_eh_frame): Define.
6667 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6668 (elf_backend_encode_eh_address): Define.
6669 (elfNN_bed): Add them.
6671 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6673 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6674 complain_on_overflow to signed.
6676 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6678 * elflink.h (sort_symbol): New.
6679 (elf_link_add_object_symbols): Use a sorted symbol array for
6682 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6684 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6685 for pc relative relocs.
6686 (elf_s390_relocate_section): Likewise.
6687 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6688 for pc relative relocs.
6689 (elf_s390_relocate_section): Likewise.
6691 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6693 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6696 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6698 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6699 field to track if a relocation is against readonly section.
6700 (count_dyn_reloc): Take a new argument for rent->reltext.
6701 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6702 (get_reloc_section): Don't set ia64_info->reltext here.
6703 (allocate_dynrel_entries): Set ia64_info->reltext here.
6705 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6707 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6708 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6709 function's descriptor to symbol+offset, and map local undefweak
6710 symbol to NULL function descriptor.
6711 (elf32_frv_relocate_section): Likewise.
6713 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6715 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6717 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6718 (netbsd_core_file_p): Set architecture from machine ID for
6721 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6723 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6724 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6726 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6728 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6729 symbols with non-default visibility.
6731 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6733 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6734 IMAGE_SCN_MEM_WRITE on known sections only.
6736 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6738 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6739 symbols used in PIE relocs.
6741 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6743 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6746 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6748 * configure.in: Update version to 2.15.90.
6749 * configure: Regenerate.
6751 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6752 Richard Sandiford <rsandifo@redhat.com>
6754 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6755 _bfd_elf_symbol_refs_local_p to decide whether to decay
6756 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6757 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6758 relocs if the symbol wasn't defined by a regular object file.
6759 Don't check the symbol's dynindx.
6761 2004-02-16 Andrew Cagney <cagney@redhat.com>
6763 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6765 * bfd-in2.h: Re-generate.
6767 2004-02-14 Andrew Cagney <cagney@redhat.com>
6769 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6770 _LARGEFILE64_SOURCE.
6772 2004-02-13 Andrew Cagney <cagney@redhat.com>
6774 * elf.c (vma_page_aligned_bias): New function.
6775 (assign_file_positions_except_relocs)
6776 (assign_file_positions_for_segments): Replace broken modulo
6777 arithmetic with call to vma_page_aligned_bias.
6779 2004-02-11 Andrew Cagney <cagney@redhat.com>
6781 * bfd-in.h: Update copyright.
6782 (bfd_tell): Change return type to file_ptr.
6783 * bfd-in2.h: Re-generate.
6784 * cache.c: Update copyright.
6785 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6787 (close_one): Use real_ftell.
6788 * bfdio.c: Update copyright.
6789 (real_ftell, real_fseek): New functions.
6790 (bfd_tell): Use real_fseek and real_ftell, change return type to
6792 (bfd_seek): Use real_ftell and real_fseek, change type of
6793 file_position to a file_ptr.
6794 * libbfd-in.h: Update copyright.
6795 (real_ftell, real_fseek): Declare.
6796 * libbfd.h: Re-generate.
6798 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6799 fseeko and fseeko64. Determine bfd_file_ptr.
6800 * configure: Re-generate.
6801 * config.in: Re-generate.
6803 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6805 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6806 * elf32-h8300.c: Likewise.
6808 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6809 Nick Clifton <nickc@redhat.com>
6811 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6812 GOT entries with no associated GOT subsection.
6814 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6816 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6817 * elf.c (swap_out_syms): Use it to decide whether local section
6818 symbols should be named.
6819 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6820 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6821 (elf_backend_name_local_section_symbols): Define.
6822 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6824 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6826 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6827 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6830 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6832 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6833 to bfd_link_hash_entry passed by reference to
6834 _bfd_generic_link_add_one_symbol.
6836 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6838 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6839 relocations against dynamic symbols.
6841 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6843 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6846 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6848 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6849 * bfd-in2.h, libbfd.h: Rebuilt.
6851 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6853 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6854 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6855 flag has been cleared.
6857 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6859 * coff-h8300.c: Add and adjust comments about relaxation.
6860 * elf32-h8300.c: Likewise.
6862 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6864 * coff-h8300.c: Fix comment typos.
6865 * elf32-h8300.c: Likewise.
6867 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6869 * coff-h8300.c: Add comments about relaxation.
6870 * elf32-h8300.c: Likewise.
6872 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6874 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6876 * aclocal.m4: Regenerate.
6877 * configure: Regenerate.
6879 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6881 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6882 mips_elf64_rtype_to_howto instead of using howto_table.
6884 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6886 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6888 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6889 relocs which would not use the PLT.
6891 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6893 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6894 (ppc64_elf_gc_sweep_hook): Likewise.
6895 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6897 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6899 Adds linker relaxation support for bit manipulation insns like
6900 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6902 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6903 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6904 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6905 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6907 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6909 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6911 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6913 * elf32-h8300.c: Fix formatting.
6915 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6917 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6918 dynamic object is present. Declare r_symndx and h in an inner
6920 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6922 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6924 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6925 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6926 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6927 identically. Do not emit PC24 relocations for shared libraries.
6928 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6929 identically. Don't adjust pc_count.
6930 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6931 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6932 adjust count for branch relocations.
6933 (allocate_dynrelocs): Correct typo in call to
6934 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6935 PC24 or PLT32 relocs when linking.
6937 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6939 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6940 relocation howto with ARM_26 one for consistency.
6941 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6942 that will be converted to ARM_26D ones, since we always want 'done'
6943 relocations to be reflected in section's data.
6944 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6946 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6949 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6951 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6952 are not partial_inplace during a relocatable link.
6954 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6956 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6957 if no dynamic object is present. Declare r_symndx and h in an
6960 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6962 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6963 trampoline if it is known out of range.
6965 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6967 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6968 * elf32-frv.c (_frv_osec_readonly_p): New.
6969 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6971 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6972 (elf32_frv_relocate_section): Likewise. Error out if attempting
6973 to emit rofixups or dynamic relocs in read-only segments. Use
6974 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6975 dynamic relocations.
6976 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6977 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6978 relocations or fixups involving merged sections correctly. Avoid
6979 crash when undefined symbol is referenced by R_FRV_32 or
6980 R_FRV_FUNCDESC_VALUE.
6981 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6982 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6983 input section holding local symbol to addend of R_FRV_32 or
6984 R_FRV_FUNCDESC_VALUE dynamic relocation.
6985 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6986 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6987 (elf32_frv_always_size_sections): Don't store pointer to
6988 __stacksize symbol in sec_info.
6989 (elf32_frv_modify_segment_map): Look it up here.
6990 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6991 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6992 of the lazy PLT entry, not only its offset, as the low word of a
6993 function descriptor.
6994 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6995 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6996 if a hash table entry already exists but is not a definition.
6997 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6998 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6999 (_frv_add_rofixup): Don't inline.
7000 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7001 for undefweak symbols.
7002 (elf32_frv_relocate_section): Avoid crash while computing
7003 relocation when linking with shared library. Only emit rofixups
7004 and dynamic relocations for alloc&load sections. Mark binaries
7005 with inter-segment relocations for relocation as a unit.
7006 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7007 (DEFAULT_STACK_SIZE): New.
7008 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7009 emit rofixups or dynamic relocs when linking dynamic non-PIE
7011 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7012 shared libs too. Reserve the last entry for the GOT pointer.
7013 (elf32_frv_finish_dynamic_sections): Emit it.
7014 (elf32_frv_always_size_sections): New.
7015 (elf32_frv_modify_segment_map): New.
7016 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7018 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7019 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7020 (elf_backend_always_size_sections): New.
7021 (elf_backend_modify_segment_map): New.
7022 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7023 * config.bfd: Added frv-*-*linux*.
7024 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7025 ABS section, instead of crashing.
7026 (elf32_frv_relocate_section): Don't crash before warning about
7027 different segments in non-PIC relocation.
7028 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7029 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7030 relocs to undefweak symbols.
7031 (elf32_frv_relocate_section): Ditto for undefined symbols.
7032 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7033 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7034 gotfixup section was created.
7035 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7036 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7037 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7038 complain_overflow_signed.
7039 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7040 have not been allocated.
7041 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7042 privfd only if dynamic sections were created.
7043 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7044 for GPREL relocs. When linking relocatable FDPIC executables,
7045 emit warnings for relocations that would be illegal on PIE or
7046 shared libraries. Emit rofixup for R_FRV_32 only if input object
7048 (_frv_create_got_section): Define _gp symbol in the rofixup
7050 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7051 dynamic sections missing, error out requesting -melf32frvfd.
7052 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7053 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7054 computation of addends from section and global or local symbol
7055 value. Change return type to bfd_boolean, and return a failure if
7056 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7057 nonzero addend is required.
7058 (elf32_frv_relocate_section): Likewise. Print error for
7059 unsupported nonzero addends.
7060 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7061 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7062 force everything local.
7063 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7064 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7065 (frv_gotfixup_section): New.
7066 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7067 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7069 (_frv_add_rofixup): New.
7070 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7071 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7072 improve some ugly conditions.
7073 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7074 relocations in fdpic.
7075 (_frv_create_got_section): Create .rofixup.got section.
7076 (struct _frv_dynamic_got_info): Added fixups.
7077 (_frv_count_got_plt_entries): Account in-GOT relocations into
7078 relocs32, relocsfd and relocsfdv. Account them into relocs or
7079 fixups, as appropriate.
7080 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7082 (elf32_frv_finish_dynamic_sections): Verify that the right number
7083 of relocations and fixups was generated.
7084 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7086 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7087 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7088 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7089 descriptor of a (formerly-)global symbol is local.
7090 (struct frv_pic_relocs_info): Adjust comments.
7091 (_frv_emit_got_relocs_plt_entries): Adjust.
7092 (elf32_frv_relocate_section): Likewise.
7093 (_frv_count_got_plt_entries): Likewise.
7094 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7095 symbol's value to addend in the common preamble. Decay dynamic
7096 symbols to section+offset if they bind or call locally, for GOT
7097 and FUNCDESC_VALUE, respectively.
7098 (elf32_frv_relocate_section): Likewise.
7099 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7100 internal or hidden visibility.
7101 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7102 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7103 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7104 (elf32_frv_relocate_section): Pass relocation addend in. Use
7105 original relocation addend to look up the got relocs/plt entries
7106 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7107 processing relocations that reference .scommon symbols.
7108 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7109 Introduce support for dynamic linking.
7110 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7111 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7112 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7113 (frv_reloc_type_lookup): Return REL howtos for executables and
7115 (frv_info_to_howto_rel): New.
7116 (struct frv_elf_link_hash_table): New.
7117 (frv_hash_table, frv_got_section, frv_gotrel_section,
7118 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7119 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7120 (frv_elf_link_hash_table_create): New.
7121 (struct frv_pic_relocs_info): New.
7122 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7123 (frv_pic_relocs_info_find): New.
7124 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7126 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7127 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7128 (_frv_emit_got_relocs_plt_entries): New.
7129 (elf32_frv_relocate_section): Add support for dynamic linking.
7130 Handle new relocations.
7131 (_frv_create_got_section): New.
7132 (elf32_frv_create_dynamic_sections): New.
7133 (ELF_DYNAMIC_INTERPRETER): New.
7134 (struct _frv_dynamic_got_info): New.
7135 (_frv_count_got_plt_entries): New.
7136 (struct _frv_dynamic_got_plt_info): New.
7137 (_frv_compute_got_alloc_data): New.
7138 (_frv_get_got_entry, _frv_get_fd_entry): New.
7139 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7140 (_frv_resolve_final_relocs_info): New.
7141 (elf32_frv_size_dynamic_sections): New.
7142 (elf32_frv_finish_dynamic_sections): New.
7143 (elf32_frv_adjust_dynamic_symbol): New.
7144 (elf32_frv_finish_dynamic_symbol): New.
7145 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7147 (elf_info_to_howto_rel): Define.
7148 (bfd_elf32_bfd_link_hash_table_create): Define.
7149 (elf_backend_create_dynamic_sections): Define.
7150 (elf_backend_adjust_dynamic_symbol): Define.
7151 (elf_backend_size_dynamic_sections): Define.
7152 (elf_backend_finish_dynamic_symbol): Define.
7153 (elf_backend_finish_dynamic_sections): Define.
7154 (elf_backend_want_got_sym): Define.
7155 (elf_backend_got_header_size): Define.
7156 (elf_backend_want_got_plt): Define.
7157 (elf_backend_plt_readonly): Define.
7158 (elf_backend_want_plt_sym): Define.
7159 (elf_backend_plt_header_size): Define.
7160 (elf_backend_may_use_rel_p): Define.
7161 (elf_backend_may_use_rela_p): Define.
7162 (elf_backend_default_use_rela_p): Define.
7163 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7164 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7165 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7166 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7167 (frv_reloc_map): Map the corresponding BFD relocs to them.
7168 (frv_reloc_type_lookup): ... and back to BFD relocs.
7169 * reloc.c: New relocs.
7170 * bfd-in2.h, libbfd.h: Rebuilt.
7171 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7172 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7173 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7174 R_FRV_FUNCDESC_GOTLO): New.
7175 (frv_reloc_map): Map the corresponding BFD relocs to them.
7176 (frv_reloc_type_lookup): ... and back to BFD relocs.
7177 * reloc.c: New relocs.
7178 * bfd-in2.h, libbfd.h: Rebuilt.
7180 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7182 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7183 targets to support pages of up to 64kB.
7184 (elf32_bed): Redefine to get a separate backend data structure for
7185 traditional targets.
7186 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7187 targets to support pages of up to 64kB.
7188 (elf64_bed): Redefine to get a separate backend data structure for
7189 traditional targets.
7190 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7191 targets to support pages of up to 64kB.
7192 (elf32_bed): Redefine to get a separate backend data structure for
7193 traditional targets.
7195 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7197 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7199 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7201 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7202 (elf_i386_grok_psinfo): Likewise.
7204 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7206 * config.bfd: Add m68k-uClinux target.
7208 2004-01-01 Grant Edwards <grante@visi.com>
7210 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7211 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7212 (elf32_h8_gc_sweep_hook): New function.
7213 (elf_backend_gc_mark_hook): Define.
7214 (elf_backend_gc_sweep_hook): Define.
7215 (elf_backend_can_gc_sections): Define.
7217 For older changes see ChangeLog-0203
7223 version-control: never
projects / deliverable / binutils-gdb.git / blob