1 2003-11-28 Christian Groessler <chris@groessler.org>
3 * cpu-z8k.c: Convert to ISO C90.
4 * coff-z8k.c: Likewise.
6 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8 * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map):
9 Add link info argument.
10 * elf32-i370.c (elf_backend_modify_segment_map): Likewise.
11 * elf32-ppc.c (ppc_elf_modify_segment_map): Likewise.
12 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise.
13 * elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise.
14 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
15 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
16 * elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise.
17 * elf.c (assign_file_positions_except_relocs,
18 assign_file_positions_for_segments): Likewise. Adjust calls.
20 2003-11-27 Mark Kettenis <kettenis@gnu.org>
22 * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out
25 2003-11-26 Daniel Jacobowitz <drow@mvista.com>
26 Richard Sandiford <rsandifo@redhat.com>
28 * elfxx-mips.c (mips_elf_set_global_got_offset): Don't set no_fn_stub.
29 (mips_elf_set_no_stub): New function.
30 (mips_elf_multi_got): Call it.
31 (_bfd_mips_elf_finish_dynamic_symbol): If a relocation is needed for
32 a secondary GOT entry, create an R_MIPS_32 or R_MIPS_64 relocation and
33 use mips_elf_create_dynamic_relocation to deal with any compatibility
34 issues. Store the adjusted addend in the GOT slot.
36 2003-11-25 Mattias EngdegÄrd <mattias@virtutech.se>
38 * stabs.c (_bfd_link_section_stabs): Skip N_EXCL stabs when
39 procesing N_BINCL stabs.
41 2003-11-25 Alan Modra <amodra@bigpond.net.au>
43 * elf64-ppc.c (ppc_type_of_stub): Disallow stubs other than
44 ppc_stub_plt_call to symbols defined in shared libs.
46 2003-11-22 Jakub Jelinek <jakub@redhat.com>
48 * elf-bfd.h (ELF_LINK_POINTER_EQUALITY_NEEDED): Define new flag.
49 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy it.
50 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
51 (elf_i386_check_relocs): Set it.
52 (elf_i386_finish_dynamic_symbol): If it is not set,
53 clear st_value of SHN_UNDEF symbol.
55 2003-11-20 Jim Blandy <jimb@redhat.com>
57 * cpu-powerpc.c (powerpc_compatible): Any ISA in the PowerPC
58 family is a superset of <bfd_arch_rs6000,bfd_mach_rs6k>.
60 2003-11-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
62 * elf32-s390.c (elf_s390_relocate_section): Don't recalculate symbol
63 section for reloc output and subtract the output section's address
64 from the addend when converting a relocation into one against a
66 * elf64-s390.c (elf_s390_relocate_section): Likewise.
68 2003-11-18 James E Wilson <wilson@specifixinc.com>
70 * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
71 (elfNN_ia64_size_dynamic_sections): When stripping sections, check
72 for ia64_info->rel_fptr_sec.
74 2003-11-18 Alan Modra <amodra@bigpond.net.au>
76 * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section
79 2003-11-17 Daniel Jacobowitz <drow@mvista.com>
81 * elf.c (_bfd_elf_link_hash_copy_indirect): Copy
82 ELF_LINK_HASH_NEEDS_PLT. Fix formatting.
83 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
84 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
85 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
86 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
87 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
88 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
89 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
90 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
91 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
92 * elf32-xtensa.c (elf_xtensa_copy_indirect_symbol): Remove.
93 (elf_backend_copy_indirect_symbol): Don't define.
95 2003-11-14 Daniel Jacobowitz <drow@mvista.com>
97 * elfxx-mips.c (mips_elf_merge_gots): Weaken assert for local
100 2003-11-13 Martin Schwidefsky <schwidefsky@de.ibm.com>
102 * elf32-s390.c (elf_s390_relocate_section): Only convert R_390_32
103 to R_390_RELATIVE. Convert the other relocations against local
104 symbols to relocations against the start of the section.
105 * elf64-s390.c (elf_s390_relocate_section): Only convert R_390_64
106 to R_390_RELATIVE. Convert the other relocations against local
107 symbols to relocations against the start of the section.
109 2003-11-11 Nick Clifton <nickc@redhat.com>
111 * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use
112 info->executable not info->shared to decide if a .interp section
114 * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise.
115 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
116 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
117 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
118 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
119 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
120 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
121 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
122 * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise.
123 * elflink.h (size_dynamic_sections): Likewise.
125 2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au>
127 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer.
128 (_bfd_XXi_final_link_postscript): Look for __tks_used symbol. If
129 found initialise the tls data directory entry.
131 2003-11-07 Alan Modra <amodra@bigpond.net.au>
133 * elf32-ppc.c (ppc_elf_install_value): Delete.
134 (shared_stub_entry, stub_entry): Make them arrays of ints.
135 Remove initial branch.
136 (ppc_elf_relax_section): Write one branch around all trampolines
137 instead. Correct bogus R_PPC_PLTREL24 handling. Correct
138 branch range check. Only use shared_stub_entry when shared.
139 Test that branches can reach stubs. Write trampolines out at
140 end so that just one realloc is used. Handle little-endian
141 mode. Move relevant code from ppc_elf_install_value to here.
142 (ppc_elf_relocate_section): Move code handling RELAX32 from
143 ppc_elf_install_value to here.
145 2003-11-06 Alan Modra <amodra@bigpond.net.au>
147 * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC.
148 (ppc_elf_install_value): Handle R_PPC_RELAX32PC. Merge duplicate
150 (shared_stub_entry): Correct opcode.
151 (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs.
152 (ppc_elf_relocate_section): Handle them.
154 2003-11-05 Alan Modra <amodra@bigpond.net.au>
156 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
157 updated section in case of merged section.
158 * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
159 * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
160 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
161 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
162 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
163 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
164 * elf32-cris.c (cris_elf_relocate_section): Likewise.
165 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
166 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
167 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
168 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
169 * elf32-i370.c (i370_elf_relocate_section): Likewise.
170 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
171 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
173 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
174 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
175 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
176 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
177 * elf32-s390.c (elf_s390_relocate_section): Likewise.
178 * elf32-sh.c (sh_elf_relocate_section): Likewise.
179 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
180 * elf32-v850.c (v850_elf_relocate_section) Likewise.
181 * elf32-vax.c (elf_vax_relocate_section): Likewise.
182 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
183 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
184 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
185 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
186 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
187 * elf64-s390.c (elf_s390_relocate_section): Likewise.
188 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
189 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
190 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
191 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
193 * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
194 section for reloc output.
195 * elf32-i370.c (i370_elf_relocate_section): Likewise.
196 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
197 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
198 * elf32-vax.c (elf_vax_relocate_section): Likewise.
199 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
200 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
202 * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
203 for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value
205 * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
208 2003-11-05 Alan Modra <amodra@bigpond.net.au>
210 * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
211 (elf32_d10v_relocate_section): Use them to handle -r reloc
212 adjustments, and in place of _bfd_elf_rela_local_sym.
214 * cpu-iq2000.c (arch_info_struct): Warning fix.
216 2003-11-05 Alan Modra <amodra@bigpond.net.au>
218 * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
219 (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
221 (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
222 (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef
224 (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
225 SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with
226 non-default visibility.
227 (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
230 2003-11-04 Alan Modra <amodra@bigpond.net.au>
232 * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
233 * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
234 * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
235 * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
236 * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
237 * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
238 * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
240 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
241 "dereferencing type-punned pointer" warnings.
243 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
244 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
245 * bfd-in2.h: Regenerate.
246 * binary.c (binary_set_section_contents): Ditto.
247 * bout.c (b_out_set_section_contents): Ditto.
248 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
249 * coffcode.h (coff_set_section_contents): Ditto.
250 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
251 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
252 * elf.c (_bfd_elf_set_section_contents): Ditto.
253 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
254 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
255 * i386msdos.c (msdos_set_section_contents): Ditto.
256 * ieee.c (ieee_set_section_contents): Ditto.
257 * ihex.c (ihex_set_section_contents): Ditto.
258 * libaout.h (NAME(aout,set_section_contents)): Ditto.
259 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
260 (_bfd_generic_set_section_contents): Ditto.
261 * libbfd.h: Regenerate.
262 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
263 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
264 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
265 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
266 * mmo.c (mmo_set_section_contents): Ditto.
267 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
268 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
269 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
270 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
271 * nlmcode.h (nlm_set_section_contents): Ditto.
272 * oasys.c (oasys_set_section_contents): Ditto.
273 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
274 * ppcboot.c (ppcboot_set_section_contents): Ditto.
275 * srec.c (srec_set_section_contents): Ditto.
276 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
277 * tekhex.c (tekhex_set_section_contents): Ditto.
278 (move_section_contents): Ditto.
279 * versados.c (versados_set_section_contents): Ditto.
280 * vms-misc.c (_bfd_save_vms_section): Ditto.
281 * vms.c (vms_set_section_contents): Ditto.
282 * vms.h (_bfd_save_vms_section): Ditto.
284 2003-11-04 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
288 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
290 (ppc64_elf_build_stubs): Allocate space for relbrlt.
292 2003-11-04 Alan Modra <amodra@bigpond.net.au>
294 * bfd-in.h (_bfd_elf_tls_setup): Declare.
295 * bfd-in2.h: Regenerate.
296 * elf-bfd.h (struct elf_link_tls_segment): Delete.
297 (struct elf_link_hash_table): Add tls_sec and tls_size.
298 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
299 * elflink.c (_bfd_elf_tls_setup): New function.
300 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
301 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
302 saving tls segment info, round segment size up.
303 (elf_link_output_extsym): Adjust code using tls segment info.
304 (elf_link_input_bfd): Likewise.
305 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
306 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
307 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
308 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
309 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
310 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
311 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
312 (elfNN_ia64_dtprel_base): Likewise.
313 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
314 (alpha_get_tprel_base): Likewise.
315 (struct alpha_relax_info): Remove tls_segment.
316 (elf64_alpha_relax_got_load): Adjust invocation of
317 alpha_get_dtprel_base and alpha_get_tprel_base.
318 (elf64_alpha_relax_tls_get_addr): Likewise.
319 (elf64_alpha_relax_section): Likewise.
320 (elf64_alpha_relocate_section): Likewise.
321 (elf64_alpha_relax_find_tls_segment): Delete.
322 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
323 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
324 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
325 * elf32-ppc.h (ppc_elf_tls_setup): Update.
326 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
327 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
328 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
329 (ppc64_elf_relocate_section): Likewise.
330 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
332 2003-11-03 Daniel Jacobowitz <drow@mvista.com>
334 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
335 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
336 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
337 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
338 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
339 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
340 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
341 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
342 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
343 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
344 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
345 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
346 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
347 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
348 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
349 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
350 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
351 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
352 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
353 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
354 * elfxx-target.h (elf_backend_plt_header_size): Don't define
355 or include in target initializer.
357 2003-11-03 Andrew Cagney <cagney@redhat.com>
359 * section.c (bfd_set_section_contents): Make the "location" buffer
361 * bfd-in2.h: Re-generate.
363 2003-10-30 Andrew Cagney <cagney@redhat.com>
365 * syms.c: Replace "struct symbol_cache_entry" with "struct
367 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
368 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
369 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
370 * bfd-in2.h: Re-generate.
372 2003-10-30 Jakub Jelinek <jakub@redhat.com>
374 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
375 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
377 (struct elfNN_ia64_local_hash_table): Remove.
378 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
379 to htab_t. Add loc_hash_memory field.
380 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
382 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
384 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
385 loc_hash_table. Initialize loc_hash_memory.
386 (elfNN_ia64_hash_table_free): New function.
387 (elfNN_ia64_local_hash_lookup): Remove.
388 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
390 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
391 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
392 (bfd_elfNN_bfd_link_hash_table_free): Define.
394 2003-10-30 Alan Modra <amodra@bigpond.net.au>
396 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
397 symbol string in place.
399 2003-10-30 Jim Blandy <jimb@redhat.com>
401 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
402 object's mach field: all PowerPC machines are supersets of the
403 original rs6000, but not later rs6000 machines.
405 2003-10-30 Alan Modra <amodra@bigpond.net.au>
407 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
408 Add "val" and "sval" fields.
409 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
410 (read_attribute_value): Expand and adjust DW_* occurrences.
411 (scan_unit_for_functions, parse_comp_unit): Likewise.
413 2003-10-30 Phil Edwards <phil@codesourcery.com>
415 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
416 other common ELF triples.
417 (i[3-7]86-*-vxworks): Change to ELF format.
418 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
419 (sh-*-vxworks): New stanza.
421 2003-10-30 Lars Knoll <lars@trolltech.com>
422 Michael Matz <matz@suse.de>
423 Jakub Jelinek <jakub@redhat.com>
424 Alan Modra <amodra@bigpond.net.au>
426 * merge.c (struct sec_merge_sec_info): Update comment.
427 (struct sec_merge_hash_entry): Remove entsize.
428 (sec_merge_hash_lookup): Only adjust alignment when creating.
429 (sec_merge_emit): Remove register keyword.
430 (cmplengthentry, last4_eq, last_eq): Delete.
431 (strrevcmp, strrevcmp_align, is_suffix): New.
432 (merge_strings): Use them to implement fast suffix merging.
433 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
435 (_bfd_elf_strtab_add): Lose on >2G strings.
436 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
437 (cmplengthentry, last4_eq): Delete.
438 (strrevcmp, is_suffix): New.
439 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
441 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
443 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
446 2003-10-29 Philip Blundell <philb@gnu.org>
448 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
450 (PLT_HEADER_SIZE): New.
451 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
452 (struct elf32_arm_relocs_copied): ... this. Count both
453 pcrel and non-pcrel relocs. All uses updated.
454 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
455 sections and symbol/section mapping cache.
456 (create_got_section): New.
457 (elf32_arm_create_dynamic_sections): New.
458 (elf_backend_create_dynamic_sections): Use it.
459 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
460 (elf32_arm_check_relocs): Likewise.
461 (elf32_arm_adjust_dynamic_symbol): Likewise.
462 (elf32_arm_copy_indirect_symbol): New.
463 (elf32_arm_link_hash_table_create): Initialise new fields.
464 (elf32_arm_gc_sweep_hook): Implement.
465 (elf32_arm_discard_copies): Delete.
466 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
467 (elf32_arm_finish_dynamic_sections): Likewise.
468 (elf_backend_can_refcount): Define.
469 (elf_backend_copy_indirect_symbol): Likewise.
470 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
472 2003-10-29 Alan Modra <amodra@bigpond.net.au>
474 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
475 (elf_backend_grok_psinfo): Define.
476 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
478 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
479 sections with the same name.
480 (elfcore_grok_lwpstatus): Likewise.
481 (elfcore_grok_win32pstatus): Likewise.
482 (elfcore_grok_note): Likewise.
483 (elfcore_grok_nto_status): Likewise.
484 (elfcore_grok_nto_gregs): Likewise.
486 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
488 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
491 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
493 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
495 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
497 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
498 hash table for real symbols.
500 2003-10-23 Michael Snyder <msnyder@redhat.com>
502 * section.c (asection): Fix typo in comment.
504 2003-10-23 Alan Modra <amodra@bigpond.net.au>
506 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
507 reloc symbol index to it. Don't allow gd syms in shared libs
509 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
510 (ppc64_elf_size_stubs): Likewise.
511 (ppc64_elf_relocate_section): Check that tls relocs are only used
512 with tls syms, and similarly for non-tls. Correct symbol used
513 when optimizing toc tls code.
515 2003-10-22 Nick Clifton <nickc@redhat.com>
517 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
518 processing an executable.
520 2003-10-22 Jakub Jelinek <jakub@redhat.com>
522 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
524 (_bfd_elf_link_assign_sym_version): Likewise.
525 * elflink.h (size_dynamic_sections): Likewise.
527 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
528 Michael Snyder <msnyder@redhat.com>
530 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
531 bfd_mach_sh4a_nofpu): New machine types.
532 * bfd-in2.h: Rebuilt.
533 * cpu-sh.c (compatible): Remove unused function.
534 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
535 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
536 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
538 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
540 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
541 describing mismatched formats involving the Maverick FP type.
543 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
545 * binary.c (binary_object_p): Pass machine flag along with
548 2003-10-21 Thorsten Brehm <brehm@gmx.net>
550 * archures.c (bfd_default_scan): Add support for mcf528x.
551 * ieee.c (ieee_write_processor): Likewise.
553 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
554 Bernardo Innocenti <bernie@develer.com>
556 * archures.c: Add MCF528x (MCFv4) support.
557 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
558 * bfd-in2.h: Regenerate.
560 2003-10-20 Andrew Cagney <cagney@redhat.com>
562 * targets.c: Replace "struct sec" with "struct bfd_section"
563 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
564 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
565 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
566 * aout-tic30.c, aout-target.h:
567 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
569 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
571 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
572 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
573 (struct _mmix_elf_section_data): New member pjs.
574 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
576 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
577 (mmix_reloc_map): Ditto.
578 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
579 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
580 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
582 (mmix_elf_check_relocs): Move early return to after
583 mmix_elf_check_common_relocs call.
584 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
585 (_bfd_mmix_before_linker_allocation): Rename from
586 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
587 Arrange to set the initial relaxable size of sections.
588 (_bfd_mmix_after_linker_allocation): Rename from
589 _bfd_mmix_finalize_linker_allocated_gregs.
590 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
591 (bfd_elf64_get_section_contents): Define.
592 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
593 * libbfd.h, bfd-in2.h: Regenerate.
595 * reloc.c (bfd_generic_relax_section): Default-set
596 section->_cooked_size here.
597 (bfd_generic_get_relocated_section_contents): Don't set it here.
600 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
602 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
603 output section has been discarded.
605 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
607 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
608 (h8300_reloc16_extra_cases): Likewise.
609 (h8300_bfd_link_add_symbols): Likewise.
611 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
613 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
614 (h8300sn_info_struct): Likewise.
615 (h8300hn_info_struct): Likewise.
617 2003-10-16 Pavel Roskin <proski@gnu.org>
619 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
620 for sections which lack size info.
622 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
624 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
627 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
629 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
630 undefined patterns with '*'.
632 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
634 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
635 use the last CIE from a different section.
636 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
637 size of the output section.
639 2003-10-07 Roland McGrath <roland@redhat.com>
641 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
642 new section from p_align header field.
644 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
646 * elf32-xtensa.c (xtensa_read_table_entries): The external size
649 2003-10-15 Andrew Cagney <cagney@redhat.com>
651 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
652 with NAME##_canonicalize_symtab.
653 * libcoff-in.h (coff_canonicalize_symtab): Update.
654 * xsym.h (bfd_sym_canonicalize_symtab): Update.
655 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
656 * coffgen.c (coff_canonicalize_symtab): Update.
657 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
658 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
659 * ieee.c (ieee_vec): Update comment.
660 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
661 * mmo.c (mmo_canonicalize_symtab): Update.
662 * nlm-target.h (nlm_canonicalize_symtab): Update.
663 * nlmcode.h (nlm_canonicalize_symtab): Update.
664 * i386msdos.c (msdos_canonicalize_symtab): Update.
665 * hp300hpux.c (MY (canonicalize_symtab)): Update.
666 * oasys.c (oasys_canonicalize_symtab): Update.
667 * som.c (som_canonicalize_symtab): Update.
668 * pef.c (bfd_pef_canonicalize_symtab): Update.
669 * nlmcode.h (nlm_canonicalize_symtab): Update.
670 * xsym.c (bfd_sym_canonicalize_symtab): Update.
671 * vms.c (vms_canonicalize_symtab): Update.
672 * versados.c (versados_canonicalize_symtab): Update.
673 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
674 * ieee.c (ieee_canonicalize_symtab): Update.
675 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
676 * reloc.c: Update comment.
677 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
678 * coff64-rs6000.c (aix5coff64_vec): Update.
679 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
680 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
681 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
682 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
683 * hp300hpux.c (MY_canonicalize_symtab): Update.
684 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
685 * aout-tic30.c (MY_canonicalize_symtab): Update.
686 * aout-target.h (MY_canonicalize_symtab): Update.
687 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
688 * elf.c (_bfd_elf_canonicalize_symtab): Update.
689 * elfcode.h (elf_canonicalize_symtab): Update.
690 * ihex.c (ihex_canonicalize_symtab): Update.
691 * tekhex.c (tekhex_canonicalize_symtab): Update.
692 * binary.c (binary_canonicalize_symtab): Update.
693 * srec.c (srec_canonicalize_symtab): Update.
695 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
697 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
699 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
701 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
703 (sh_elf_check_relocs): Likewise.
705 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
706 (sh64_elf_merge_symbol_attribute): New.
707 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
708 (sh64_elf64_merge_symbol_attribute): New.
710 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
712 * elf-bfd.h (struct elf_backend_data): New function pointer member
713 elf_backend_merge_symbol_attribute.
714 * elflink.h (elf_link_add_object_symbols): Adjust call to
715 elf_backend_merge_symbol_attribute if the backend defined it.
716 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
717 (elfNN_bed): Add that to the initializer.
719 2003-10-14 Bob Wilson <bob.wilson@acm.org>
721 * elf32-xtensa.c (get_is_linkonce_section): Delete.
722 (xtensa_is_property_section, xtensa_is_littable_section): Use
723 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
724 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
725 (xtensa_get_property_section_name): Check section name instead of
726 calling get_is_linkonce_section. Remove unused bfd parameter. Use
727 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
728 linkonce section names by appending ".xt.insn" or ".xt.lit".
729 (xtensa_read_table_entries): Remove bfd argument in call to
730 xtensa_get_property_section_name. Free section name when done.
731 (elf_xtensa_combine_prop_entries): Free leaking table.
733 2003-10-13 Richard Sandiford <rsandifo@redht.com>
735 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
736 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
737 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
738 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
740 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
741 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
743 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
745 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
746 (bfd_elf64_ia64_after_parse): Likewise.
747 * bfd-in2.h: Regenerated.
749 * elfxx-ia64.c (oor_ip): New.
750 (oor_branch_size): Likewise.
751 (bfd_elfNN_ia64_after_parse): Likewise.
752 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
753 equals sizeof (oor_ip).
755 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
757 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
758 renumbering of some relocation numbers.
760 2003-10-11 Alan Modra <amodra@bigpond.net.au>
762 * coff-sh.c: Move definition of MAP and guard more code with
765 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
766 * bfd-in2.h: Regenerate.
768 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
770 * Makefile.am: Run "make dep-am".
771 * Makefile.in: Regenerate.
772 * doc/Makefile.in: Likewise.
774 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
776 * cofflink.c: Include "safe-ctype.h".
777 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
779 2003-10-08 Dave Brolley <brolley@redhat.com>
780 On behalf of Michael Snyder <msnyder@redhat.com>
782 * archures.c: Add FRV fr550 machine.
784 * elf32-frv.c: Ditto.
785 * bfd-in2.h: Regenerate.
787 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
789 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
790 for non-SGI N64 ABI. Improve code consitency.
792 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
794 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
797 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
799 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
801 * cofflink.c (coff_link_add_symbols): Deal with split stab
803 * elflink.h (elf_link_add_object_symbols): Deal with split stab
805 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
806 * libbfd.h: Regenerated.
808 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
809 overflow, set reloc start position to after the count
810 reloc. Subtract one from num relocs. Give error on 0xffff relocs
812 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
814 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
817 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
819 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
820 last CIE/FDE if needed.
822 2003-10-06 Nick Clifton <nickc@redhat.com>
824 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
827 2003-10-06 Matt Thomas <matt@3am-software.com>
829 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
831 2003-10-06 Robert Millan <robertmh@gnu.org>
833 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
834 * config.bfd: Likewise.
835 * configure: Regenerate.
837 2003-10-04 Christian Groessler <chris@groessler.org>
839 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
842 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
844 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
845 * elf32-m68hc11.c: Likewise.
846 * elf32-m68hc12.c: Likewise.
847 * elf32-m68hc1x.h: Likewise.
849 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
851 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
852 of flags between HC12 and HCS12.
854 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
856 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
857 which become empty after merging.
859 2003-09-30 Jakub Jelinek <jakub@redhat.com>
861 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
862 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
864 2003-09-30 Chris Demetriou <cgd@broadcom.com>
866 * archures.c (bfd_mach_mipsisa64r2): New define.
867 * bfd-in2.h: Regenerate.
868 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
869 * cpu-mips.c (I_mipsisa64r2): New enum value.
870 (arch_info_struct): Add entry for I_mipsisa64r2.
871 * elfxx-mips.c (_bfd_elf_mips_mach)
872 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
873 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
874 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
876 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
878 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
879 Handle SHN_IA_64_ANSI_COMMON.
880 (elf_backend_section_from_bfd_section): Defined.
882 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
884 * elflink.c (elf_link_read_relocs_from_section): Add an argument
885 of a pointer to section. Check bad symbol index.
886 (_bfd_elf_link_read_relocs): Modify calls to
887 elf_link_read_relocs_from_section.
889 2003-09-23 DJ Delorie <dj@redhat.com>
891 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
892 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
893 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
894 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
895 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
896 R_SH_PSHA, R_SH_PSHL added.
897 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
898 (sh_elf_relocate_section): Support new relocs.
900 2003-09-23 Bob Wilson <bob.wilson@acm.org>
902 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
903 dynamic relocation offsets.
905 2003-09-23 Alan Modra <amodra@bigpond.net.au>
907 * simple.c (bfd_simple_get_relocated_section_contents): Free the
908 hash table using _bfd_generic_link_hash_table_free.
910 2003-09-23 Alan Modra <amodra@bigpond.net.au>
912 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
913 type of prefix_length and suffix_length to int. Rename "attributes"
915 (_bfd_elf_get_sec_type_attr): Update prototype.
916 * elf.c (get_special_section): Rewrite.
917 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
918 attr and type pointers.
919 (_bfd_elf_new_section_hook): Adjust for above.
920 (special_sections): Merge suffix with prefix. Set
921 prefix_length for all entries. Set suffix_length appropriately.
922 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
923 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
924 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
925 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
926 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
927 * elf32-v850.c (v850_elf_special_sections): Likewise.
928 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
929 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
930 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
931 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
932 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
933 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
934 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
935 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
937 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
939 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
940 ->got if the section already exists.
942 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
944 * dwarf2.c (decode_line_info): Cope with an initially empty
947 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
949 * acinclude.m4: Include ../config/accross.m4.
950 * aclocal.m4: Regenerated.
952 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
954 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
955 (host64): Remove if HOST_64BIT_TYPE is set to long.
957 * configure.in (HOST_64BIT_TYPE): Set according to the size of
959 (HOST_U_64BIT_TYPE): Likewise.
961 * configure: Regenerated.
963 2003-09-19 Alan Modra <amodra@bigpond.net.au>
965 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
966 since some ABIs round up the size of the struct.
968 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
970 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
971 the old symbol is undefined and the new symbol is defined.
973 2003-09-18 Andreas Schwab <schwab@suse.de>
975 * simple.c (bfd_simple_get_relocated_section_contents): Use
976 _bfd_generic_link_hash_table_create instead of
977 bfd_link_hash_table_create.
979 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
981 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
982 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
984 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
985 Randolph Chung <randolph@tausq.org>
987 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
988 hppa_link_hash_newfunc, hppa_build_one_stub,
989 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
990 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
991 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
992 for generating import stubs for calls to statically linked PIC
994 (hppa_type_of_stub): Don't generate an import stub for calls to
995 statically linked pic functions. Generate import stubs for calls
996 in a shared object, to functions not in a regular file, and to
997 defined weak functions. Add new argument INFO.
998 (hppa_build_one_stub): Don't undef ADDIL_DP.
999 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
1000 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
1001 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
1002 non-shared link. Convert instructions that use the the linkage table
1003 pointer, or a facsimile thereof, to use the global data pointer when
1004 the reloc has been changed.
1006 2003-09-08 Joel Brobecker <brobecker@gnat.com>
1008 * archures.c: Add new machine names for hppa.
1009 * bfd-in2.h: Regenerate.
1010 * cpu-hppa.c: Use the new machine names.
1012 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
1014 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
1015 all_local_syms member.
1016 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
1017 to get the local symbols.
1019 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
1021 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
1022 (elf_backend_special_sections): Define.a
1025 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
1026 section is read-only.
1028 2003-09-04 Nick Clifton <nickc@redhat.com>
1030 * archures.c (bfd_mach_v850e1): Define.
1031 * bfd-in2.h: Regenerate.
1032 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
1033 (arch_info_struct): Include an entry for bfd_mach_v850e1.
1034 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
1035 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
1036 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
1037 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
1038 linked with v850e binaries. Mark the output as v850e.
1040 2003-09-03 Nick Clifton <nickc@redhat.com>
1042 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
1043 symbols that are used in relocs.
1045 2003-08-30 Robert Millan <robertmh@gnu.org>
1047 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
1048 * config.bfd: Likewise.
1049 * configure: Regenerate.
1051 2003-08-31 Christian Groessler <chris@groessler.org>
1053 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
1054 instead of returning bfd_reloc_continue.
1056 2003-08-31 Andreas Jaeger <aj@suse.de>
1058 * merge.c: Update to ISO C90.
1060 2003-08-27 Ian Lance Taylor <ian@airs.com>
1062 * configure.in: Check for strtoull.
1063 * bfd.c (bfd_scan_vma): Use strtoull when available.
1064 * configure, config.in: Regenerate.
1066 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
1067 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
1068 __GNUC__ when deciding whether to use long long for
1070 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
1072 2003-08-27 Christian Groessler <chris@groessler.org>
1074 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1075 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
1077 (elf32_i860_howto_table): Insert the new functions as
1078 'special_function's in the proper reloc type entries.
1080 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
1082 * elf32-frv.c (elf32_frv_relocate_section): Use
1083 _bfd_elf_rela_local_sym.
1085 2003-08-26 Michael Snyder <msnyder@redhat.com>
1087 * cpu-frv.c: Remove unused enum.
1089 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1091 * reloc.c: Fix documentation for MIPS ELF relocations.
1092 libbfd.h: Regenerate.
1093 bfd-in2.h: Regenerate.
1095 2003-08-24 Jason Eckhardt <jle@rice.edu>
1097 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
1099 2003-08-24 Jason Eckhardt <jle@rice.edu>
1101 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
1102 shift by 2 before storing the relocated value.
1104 2003-08-23 Jason Eckhardt <jle@rice.edu>
1106 * coff-i860.c (coff_i860_reloc_nyi): New function.
1107 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
1108 LOWn, SPLITn, and BRADDR.
1109 (RTYPE2HOWTO): Check that the r_type is within the howto_table
1110 before trying to access the entry.
1111 (coff_i860_rtype_to_howto): Likewise.
1112 (coff_i860_reloc_type_lookup): New function.
1113 (i860_reloc_processing): New function.
1114 (coff_bfd_reloc_type_lookup): Define macro.
1115 (RELOC_PROCESSING): Define macro.
1116 Minor formatting adjustments.
1118 2003-08-23 Alan Modra <amodra@bigpond.net.au>
1120 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
1122 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
1124 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
1125 .got section at 8 bytes.
1127 2003-08-21 Nick Clifton <nickc@redhat.com>
1129 * cofflink.c: Update to ISO C90 and tidy up formatting.
1131 2003-08-21 Randolph Chung <tausq@debian.org>
1133 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
1134 can have OSABI=Linux or OSABI=SysV. Check for both.
1135 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
1137 2003-08-21 Nick Clifton <nickc@redhat.com>
1139 * po/sv.po: Updated Swedish translation.
1141 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
1143 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
1145 2003-08-20 Nick Clifton <nickc@redhat.com>
1147 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
1148 replace some duplicated code in most elfxx-xxxx.c files. This
1149 version uses the new fields in bfd_link_info.
1151 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
1152 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1153 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1154 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1155 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1156 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1157 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1158 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1159 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1160 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1161 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1162 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1163 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1164 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1165 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1166 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1167 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1168 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1169 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1171 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
1172 elf_hppa_remark_useless_dynamic_symbols,
1173 elf_hppa_relocate_section): Use the new fields in
1174 bfd_link_info structure.
1175 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1176 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1177 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1178 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1179 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1180 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1182 * elflink.h (elf_link_output_extsym): Fix test for reporting
1183 undefined symbols in shared libraries. Remove redundant test
1184 of shlib_undefined when reporting references to forced local
1187 2003-08-18 Andreas Schwab <schwab@suse.de>
1189 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1192 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
1194 * simple.c (bfd_simple_get_relocated_section_contents): Move
1195 reloc_done hack to before first bfd_section_size call. Change all
1196 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1198 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c: Don't include elf/ppc.h.
1202 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
1204 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1205 code to work with 64-bit bfds.
1207 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1209 * dep-in.sed: Remove libintl.h.
1210 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1211 (POTFILES.in): Remove target.
1212 * Makefile.in: Regenerate.
1214 2003-08-12 Alan Modra <amodra@bigpond.net.au>
1216 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1217 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1218 use the function sym from the previous reloc.
1220 2003-08-11 Jakub Jelinek <jakub@redhat.com>
1222 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1224 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1225 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1226 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1227 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1228 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1229 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1230 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1231 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1232 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1233 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1234 on undefined symbols if -pie.
1235 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1237 2003-08-11 Alan Modra <amodra@bigpond.net.au>
1239 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1240 branch to __libc_start_main.
1242 2003-08-08 Dmitry Diky <diwil@mail.ru>
1244 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1246 * cpu-msp430.c: Likewise.
1247 * elf32-msp430.c: Likewise.
1248 * bfd-in2.h: Regenerate.
1250 2003-08-07 Alan Modra <amodra@bigpond.net.au>
1252 * elfxx-target.h: Remove PTR cast.
1253 * targets.c (bfd_target): Make backend_data const void *.
1254 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1255 * elf-m10300.c: Likewise.
1257 * elf32-hppa.c: Likewise.
1258 * elf32-i386.c: Likewise.
1259 * elf32-m68hc1x.c: Likewise.
1260 * elf32-ppc.c: Likewise.
1261 * elf32-s390.c: Likewise.
1262 * elf32-sh.c: Likewise.
1263 * elf32-sh64.c: Likewise.
1264 * elf32-sparc.c: Likewise.
1265 * elf32-xtensa.c: Likewise.
1266 * elf64-mips.c: Likewise.
1267 * elf64-ppc.c: Likewise.
1268 * elf64-s390.c: Likewise.
1269 * elf64-sh64.c: Likewise.
1270 * elf64-sparc.c: Likewise.
1271 * elf64-x86-64.c: Likewise.
1272 * elfcode.h: Likewise.
1273 * elfcore.h: Likewise.
1274 * elflink.c: Likewise.
1275 * elflink.h: Likewise.
1276 * elfxx-ia64.c: Likewise.
1277 * elfxx-mips.c: Likewise.
1278 * elfxx-mips.h: Likewise.
1279 * elf.c (prep_headers): Remove useless check for null backend_data.
1280 * bfd-in2.h: Regenerate.
1282 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1283 (NAME): Use ## rather than CONCAT4 macro.
1284 * elfcode.h: Remove one remaining PARAMS macro.
1285 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1286 * elf-strtab.c: Likewise.
1287 * elf-hppa.h: Likewise.
1288 * elf32-hppa.h: Likewise.
1289 * elf32-hppa.c: Likewise.
1290 (elf32_hppa_add_symbol_hook): Delete.
1291 (elf_backend_add_symbol_hook): Don't define.
1292 * libhppa.h: Convert to C90. Replace INLINE with inline.
1294 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1296 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1297 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1298 function descriptors, but warn.
1299 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1300 stub syms so that we can avoid a stub sym if we already have a
1301 plt sym. Do not redefine an existing symbol.
1302 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1305 2003-08-06 Nick Clifton <nickc@redhat.com>
1307 * po/fr.po: Updated French translation.
1309 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1311 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1314 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
1316 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1317 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1319 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1321 * coffcode.h (coff_slurp_line_table): Return with a warning
1322 message if the line number table could not be read.
1324 2003-08-04 Nick Clifton <nickc@redhat.com>
1326 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1327 to messages produced for .gnu.warning.SYMBOL sections.
1329 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1331 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1332 * elfcore.h: Likewise.
1333 * elflink.c: Likewise.
1334 * elflink.h: Likewise.
1335 * elf.c (sym_is_global): Remove INLINE.
1336 (align_file_position): Replace INLINE with inline.
1337 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1338 (elf_file_p): Replace INLINE with inline.
1340 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1342 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1344 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1346 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1348 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1350 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1351 ElfNN_External_Rela instead of Elf64_External_Rela.
1353 2003-08-01 Nick Clifton <nickc@redhat.com>
1355 * config.bfd: Add code to catch obsolete configurations and warn
1356 about them unless --enable-obsolete is used. Use this to mark
1357 vax-vms port as obsolete.
1359 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1361 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1362 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1364 * elfxx-target.h: Remove PARAMS macro. Formatting.
1366 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1368 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1369 * elf64-ppc.c (get_fdh): New function, split out from
1371 (ppc64_elf_check_relocs): Use get_fdh.
1372 (func_desc_adjust): Likewise. Tidy.
1373 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1374 exit. Use get_fdh. Account for superfluous dynamic relocs.
1375 (ppc64_elf_relocate_section): Warning fix.
1377 2003-07-30 Jason Eckhardt <jle@rice.edu>
1379 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1381 2003-07-30 Jason Eckhardt <jle@rice.edu>
1383 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1385 2003-07-30 Randolph Chung <tausq@debian.org>
1387 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1388 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1390 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1392 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1393 Replace PTR with void *. Formatting.
1394 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1395 (make_mapping): Likewise.
1397 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1399 * elf64-ppc.c (func_desc_adjust): Give linker created function
1400 descriptor symbols a size and type.
1401 (ppc64_elf_relocate_section): Correct lq insn test.
1403 2003-07-28 Eric Christopher <echristo@redhat.com>
1405 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1406 (ppc_elf_install_value): New function.
1407 (ppc_elf_sort_rela): Remove.
1408 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1409 and replace with out of range branch stubs.
1410 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1412 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1414 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1417 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1419 * elf.c (special_sections): Set attributes for .got and .plt.
1421 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1423 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1424 on function descriptors.
1425 (ELIMINATE_COPY_RELOCS): Expand comment.
1426 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1429 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1431 * elf.c (_bfd_elf_new_section_hook): Set the default section
1433 (elf_fake_sections): Set the section type based on asect->flags
1434 if it is SHT_NULL. Don't abort on processor specific section
1437 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1439 * bfd-in2.h: Regenerated.
1441 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1443 * elf-bfd.h (bfd_elf_special_section): New.
1444 (elf_backend_data): Add special_sections, a pointer to
1445 bfd_elf_special_section.
1446 (elf_section_type). New.
1447 (elf_section_flags): New.
1448 (_bfd_elf_get_sec_type_attr): New.
1450 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1451 real section type/flags.
1452 (special_sections): New.
1453 (get_special_section): New.
1454 (_bfd_elf_get_sec_type_attr): New.
1455 (_bfd_elf_new_section_hook): Check special_section to set
1456 elf_section_type and elf_section_flags.
1457 (elf_fake_sections): Don't use section name to set ELF section
1460 * elf32-m32r.c (m32r_elf_special_sections): New.
1461 (elf_backend_special_sections): Defined.
1463 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1464 (elf_backend_special_sections): Defined.
1466 * elf32-mcore.c (mcore_elf_special_sections): New.
1467 (elf_backend_special_sections): Defined.
1469 * elf32-ppc.c (ppc_elf_special_sections): New.
1470 (elf_backend_special_sections): Defined.
1472 * elf32-sh64.c (sh64_elf_special_sections): New.
1473 (elf_backend_special_sections): Defined.
1475 * elf32-v850.c (v850_elf_special_sections): New.
1476 (elf_backend_special_sections): Defined.
1478 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1479 (elf_backend_special_sections): Defined.
1481 * elf64-alpha.c (elf64_alpha_special_sections): New.
1482 (elf_backend_special_sections): Defined.
1484 * elf64-hppa.c (elf64_hppa_special_sections): New.
1485 (elf_backend_special_sections): Defined.
1487 * elf64-ppc.c (ppc64_elf_special_sections): New.
1488 (elf_backend_special_sections): Defined.
1490 * elf64-sh64.c (sh64_elf64_special_sections): New.
1491 (elf_backend_special_sections): Defined.
1493 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1494 (elf_backend_special_sections): Defined.
1496 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1498 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1499 (elf_backend_special_sections): Defined.
1501 * elfxx-target.h (elf_backend_special_sections): New. Default
1503 (elfNN_bed): Initialize special_sections.
1505 * section.c (bfd_abs_section): Remove const.
1506 (bfd_und_section): Likewise.
1507 (bfd_com_section): Likewise.
1508 (bfd_ind_section): Likewise.
1510 2003-07-24 Nick Clifton <nickc@redhat.com>
1512 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1513 sections are assigned the LOAD attribute.
1515 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1517 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1518 * elf32-sh64-com.c: Likewise.
1519 * elf32-sh64.c: Likewise.
1520 * elf32-sh64.h: Likewise.
1521 * elf64-sh64.c: Likewise.
1523 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1525 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1526 (allocate_dynrelocs): Likewise.
1527 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1528 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1530 2003-07-24 Nick Clifton <nickc@redhat.com>
1532 * po/fr.po: Updated French translation.
1534 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1536 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1537 near the beginning of the file. Swap order of arguments. Call
1538 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1539 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1540 (elf_xtensa_relocate_section): Likewise.
1541 (shrink_dynamic_reloc_sections): Likewise.
1543 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1545 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1546 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1547 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1548 first printing an error message.
1549 (elf_xtensa_finish_dynamic_sections): Likewise.
1550 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1551 discarding literal table entries.
1552 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1553 (elf_xtensa_do_asm_simplify): Likewise.
1555 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1557 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1558 we have a local symbol in common section.
1560 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1562 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1565 2003-07-22 Nick Clifton <nickc@redhat.com>
1567 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1568 expected RS6000 storage classes.
1570 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1572 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1573 output_bfd unused to silence gcc.
1575 2003-07-21 Nick Clifton <nickc@redhat.com>
1577 * po/sv.po: Updated Swedish translation.
1579 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1581 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1582 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1583 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1584 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1585 now done in _bfd_elf_symbol_refs_local_p.
1586 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1587 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1588 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1590 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1592 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1594 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1596 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1597 (SYMBOL_CALLS_LOCAL): Likewise.
1599 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1600 immediately if symbol isn't defined locally.
1602 2003-07-18 Richard Henderson <rth@redhat.com>
1604 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1605 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1606 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1607 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1608 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1609 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1610 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1611 Update all callers to provide the relocation being resolved.
1613 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1615 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1618 2003-07-17 Nick Clifton <nickc@redhat.com>
1620 * po/es.po: New Spanish translation.
1621 * po/sv.po: New Swedish translation.
1622 * po/opcodes.pot: Regenerate.
1624 2003-07-16 Richard Henderson <rth@redhat.com>
1626 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1627 * elfxx-ia64.c, targets.c: Likewise.
1629 2003-07-16 Richard Henderson <rth@redhat.com>
1631 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1632 for symbols defined locally plus -Bsymbolic. Tidy logic.
1634 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1636 * archures.c (bfd_mach_mips7000): New.
1637 * bfd-in2.h: Regenerated.
1638 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1639 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1640 (mips_mach_extensions): Add an entry for it.
1642 2003-07-14 Nick Clifton <nickc@redhat.com>
1644 * po/tr.po: Update with latest version.
1645 * po/SRC-POTFILES.in: Regenerate.
1646 * po/bfd.pot: Regenerate.
1647 * Makfile.in: Regenerate.
1648 * configure: Regenerate.
1650 2003-07-12 Jeff Baker <jbaker@qnx.com>
1652 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1653 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1654 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1655 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1657 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1659 * coffcode.h (coff_set_section_contents): Set the
1660 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1662 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1664 * bfd-in.h (bfd_h8300_pad_address): Declare.
1665 * bfd-in2.h: Regenerate.
1666 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1667 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1668 addresses before checking whether they can be relaxed.
1669 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1670 Don't complain about overflows in general 8-bit relocations.
1671 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1672 Fix handling of R_H8_DIR24A8.
1674 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1676 * elf32-h8300.c: Convert function prototypes and definitions
1678 * coff-h8300.c: Likewise.
1679 * cpu-h8300.c: Likewise.
1681 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1683 * po/SRC-POTFILES.in: Regenerate.
1684 * po/bfd.pot: Likewise.
1686 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1688 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1689 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1690 .xt.lit.plt section.
1691 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1692 and allocate memory for it.
1693 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1694 section to the .got.loc section.
1695 (elf_xtensa_finish_dynamic_sections): Fix up call to
1696 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1697 the address of .got.loc.
1698 (relax_property_section): Shrink .got.loc to match changes in any
1699 literal table section.
1700 (xtensa_is_property_section): Change to match
1701 xtensa_get_property_section_name.
1702 (xtensa_is_littable_section): New.
1704 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1706 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1709 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1711 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1712 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1714 * Makefile.in: Regenerate.
1716 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1718 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1719 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1720 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1721 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1722 * elf32-am33lin.c: Rename global functions.
1723 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1724 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1725 * configure.in (bfd_elf32_am33lin_vec): Added.
1726 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1727 (elf32-am33lin.lo): List dependencies.
1728 * aclocal.m4, configure, Makefile.in: Rebuilt.
1729 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1730 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1731 ELF_ARCH was not defined before.
1732 (elf_symbol_leading_char): Define if not defined.
1733 * elf32-am33lin.c: Override the definitions above.
1734 * targets.c (bfd_elf32_am33lin_vec): New.
1736 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1738 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1739 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1740 pcrel_relocs_copied.
1741 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1742 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1743 ld-linux.so.2 to ld.so.1.
1744 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1745 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1746 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1747 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1748 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1749 .rela.* section contents with bfd_zalloc.
1750 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1751 * elf-m10300.c: Added declarations for functions missing them.
1752 Merge some shared-library changes from the i386 back-end. Use
1753 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1754 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1755 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1756 members of elf_link_hash_entry. Adjusted references.
1757 (mn10300_elf_final_link_relocate): dynobj was already loaded
1758 into a local variable, use it.
1759 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1760 * elf-m10300.c: Add missing function prototypes.
1761 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1762 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1763 relocation for dynamic relocations.
1764 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1765 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1766 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1767 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1768 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1769 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1770 adress is already known at the time we compute relaxations.
1771 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1772 and PLT32 to narrower relocations.
1773 * libbfd.h, bfd-in2.h: Rebuilt.
1774 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1775 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1776 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1777 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1778 BFD_RELOC_MN10300_RELATIVE): New relocs.
1779 * libbfd.h, bfd-in2.h: Rebuilt.
1780 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1781 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1783 (elf_mn10300_howto): Defined new relocation types.
1784 (mn10300_reloc_map): Map them.
1785 (_bfd_mn10300_elf_create_got_section): New fn.
1786 (mn10300_elf_check_relocs): Handle PIC relocs.
1787 (mn10300_elf_final_link_relocate): Likewise.
1788 (mn10300_elf_relocate_section): Handle DSOs.
1789 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1790 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1791 elf_mn10300_pic_plt_entry): New.
1792 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1793 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1794 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1795 elf_mn10300_plt_reloc_offset: New macros.
1796 (ELF_DYNAMIC_INTERPRETER): Likewise.
1797 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1798 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1799 (_bfd_mn10300_elf_discard_copies): Likewise.
1800 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1801 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1802 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1803 (elf_backend_can_gc_sections,
1804 elf_backend_create_dynamic_sections,
1805 elf_backend_adjust_dynamic_sections,
1806 elf_backend_size_dynamic_sections,
1807 elf_backend_finish_dynamic_symbol,
1808 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1809 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1810 elf_backend_got_header_size, elf_backend_plt_header_size): New
1813 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1815 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1816 * elf-m10300.c (compute_function_info): Account for AM33
1817 registers in `movm' when computing stack space for `call' when
1818 linking for AM33/2.0 link.
1819 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1820 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1821 * bfd-in2.h: Rebuilt.
1822 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1823 * elf-m10300.c: Updated.
1824 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1825 * archures.c (bfd_mach_am332): Defined.
1826 * bfd-in2.h: Rebuilt.
1827 * cpu-m10300.c (bfd_am332_arch): Defined.
1828 (bfd_am33_arch): Chained with am33-2.
1829 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1830 (_bfd_mn10300_elf_final_write_processing): Likewise.
1832 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1834 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1836 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1838 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1839 (struct ppc64_elf_obj_tdata): New.
1840 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1841 (ppc64_elf_mkobject): New function.
1842 (struct got_entry): Add "owner". Move "tls_type".
1843 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1844 (ppc64_elf_init_stub_bfd): New function.
1845 (create_got_section): Create header .got in dynobj. Create .got
1846 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1847 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1848 Look for dynobj .got, and test it.
1849 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1850 (update_local_sym_info): Likewise.
1851 (ppc64_elf_check_relocs): Likewise.
1852 (ppc64_elf_gc_sweep_hook): Likewise.
1853 (ppc64_elf_tls_optimize): Likewise.
1854 (allocate_dynrelocs): Likewise.
1855 (ppc64_elf_size_dynamic_sections): Likewise.
1856 (ppc64_elf_relocate_section): Likewise.
1857 (ppc64_elf_next_toc_section): Update comment.
1858 (toc_adjusting_stub_needed): Remove unneeded cast.
1859 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1860 testing section flags.
1861 (ppc64_elf_build_stubs): Likewise.
1862 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1863 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1864 (func_desc_adjust): Copy over dynamic info for undef weaks.
1865 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1866 (ppc64_elf_size_stubs): Update prototype.
1867 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1868 input sections rather than scanning dynobj.
1870 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1872 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1873 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1874 (mips_elf_create_msym_section): Delete.
1875 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1876 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1877 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1878 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1879 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1880 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1881 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1883 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1885 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1888 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1890 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1891 of relocations whose offset is -2.
1893 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1895 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1896 forced-local symbols like other locals. Don't create relocations
1897 against STN_UNDEF in irix objects.
1899 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1901 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1902 compatible objects, add the values of defined external symbols
1905 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1907 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1908 initialize a GOT entry to the symbol's st_value.
1910 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1912 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1913 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1914 (ppc_elf_tdata): Define.
1915 (elf_local_ptr_offsets): Adjust.
1916 (ppc_elf_mkobject): New function.
1917 (bfd_elf32_mkobject): Define.
1919 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1920 * elfcore.h (elf_core_file_p): Likewise.
1921 * section.c (bfd_section_init): Remove prototype.
1923 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1925 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1927 (enum elf_linker_section_enum): Delete.
1928 (struct elf_linker_section): Delete.
1929 (struct elf_linker_section_pointers): Delete.
1930 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1931 Make linker_section_pointers a void**.
1932 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1933 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1934 of old item in elf-bfd.h.
1935 (struct elf_linker_section): Likewise.
1936 (struct elf_linker_section_pointers): Likewise.
1937 (elf_local_ptr_offsets): Define.
1938 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1939 (ppc_elf_link_hash_newfunc): Init it.
1940 (struct ppc_elf_link_hash_table): Add sbss.
1941 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1943 (elf_create_linker_section): Fold into..
1944 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1945 Make rela section here if shared.
1946 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1947 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1949 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1951 (ppc_elf_check_relocs): Adjust.
1952 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1953 creating .sbss by hand.
1954 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1956 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1958 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1959 complain_overflow_bitfield.
1960 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1961 complain_overflow_bitfield.
1963 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1965 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1968 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1970 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1971 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1973 (get_fptr): For -pie create .opd as writable section and create
1975 (elfNN_ia64_check_relocs): Change info->shared into
1977 (allocate_fptr): Likewise.
1978 (allocate_dynrel_entries): Account for a relative reloc for -pie
1979 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1980 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1982 (set_got_entry): Don't create a relative reloc if -pie
1983 want_ltoff_fptr for undefweak symbol.
1984 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1985 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1988 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1990 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1991 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1992 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1993 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1994 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1995 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1996 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1997 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1998 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2000 2003-07-04 Paul Clarke <paulc@senet.com.au>
2002 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
2003 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
2004 <R_H8_DIR32A16>: Fix type of relocation.
2006 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2008 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
2009 sections were created already. Remove unnecessary tests of
2010 the previous change.
2012 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2014 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
2015 bfd_make_section for existing sections.
2017 2003-07-04 Alan Modra <amodra@bigpond.net.au>
2019 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
2020 create_got_section if we already have done so.
2021 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2022 (sh_elf_check_relocs): Likewise.
2023 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
2024 htab->root.dynobj instead.
2025 (sh_elf_check_relocs): Likewise.
2026 (sh_elf_finish_dynamic_sections): Likewise.
2028 * section.c (bfd_make_section): Return NULL for existing section.
2030 2003-07-04 Alan Modra <amodra@bigpond.net.au>
2032 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
2033 ppc_elf_create_got if we've already done so.
2035 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
2036 (_bfd_elf_find_pointer_linker_section): Likewise.
2037 (bfd_elf32_create_pointer_linker_section): Likewise.
2038 (bfd_elf32_finish_pointer_linker_section): Likewise.
2039 (bfd_elf64_create_pointer_linker_section): Likewise.
2040 (bfd_elf64_finish_pointer_linker_section): Likewise.
2041 (_bfd_elf_make_linker_section_rela): Likewise.
2042 * elfcode.h (elf_create_pointer_linker_section): Don't define.
2043 (elf_finish_pointer_linker_section): Likewise.
2044 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
2045 (_bfd_elf_create_linker_section): Move this function..
2046 (_bfd_elf_find_pointer_linker_section): ..and this..
2047 * elflink.h (elf_create_pointer_linker_section): ..and this..
2048 (elf_finish_pointer_linker_section): ..and this..
2049 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
2051 (elf_create_linker_section): Convert to C90, tidy.
2052 (elf_find_pointer_linker_section): Likewise.
2053 (elf_create_pointer_linker_section): Likewise.
2054 (elf_finish_pointer_linker_section): Likewise.
2055 * elf32-i370.c: Delete #if 0 code.
2057 2003-07-02 Alan Modra <amodra@bigpond.net.au>
2059 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
2060 _restf* to be satisfied by shared libs, and always force them local.
2061 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
2062 Correct test for "bl".
2063 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
2066 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
2068 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
2069 (s390_tls_reloc): New function.
2070 (elf_howto_table): Add long displacement relocations R_390_20,
2071 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
2072 (elf_s390_reloc_type_lookup): Likewise.
2073 (elf_s390_check_relocs): Likewise.
2074 (elf_s390_gc_sweep_hook): Likewise.
2075 (elf_s390_relocate_section): Likewise.
2076 * elf64-s390.c: Same changes as for elf32-s390.c.
2077 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
2078 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
2079 BFD_RELOC_390_TLS_GOTIE20.
2080 * bfd-in2.h: Regenerate.
2081 * libbfd.h: Likewise.
2083 2003-06-30 Alan Modra <amodra@bigpond.net.au>
2085 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
2086 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
2088 2003-06-29 Alan Modra <amodra@bigpond.net.au>
2090 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
2091 Replace PTR with void *. Formatting.
2092 * archive64.c: Likewise.
2093 * archures.c: Likewise.
2094 * bfd-in.h: Likewise.
2096 * bfdio.c: Likewise.
2097 * bfdwin.c: Likewise.
2098 * cache.c: Likewise.
2099 * corefile.c: Likewise.
2100 * format.c: Likewise.
2102 * libbfd-in.h: Likewise.
2103 * libbfd.c: Likewise.
2104 * linker.c: Likewise.
2105 * opncls.c: Likewise.
2106 * reloc.c: Likewise.
2107 * section.c: Likewise.
2108 * simple.c: Likewise.
2110 * targets.c: Likewise.
2111 * bfd-in2.h: Regenerate.
2112 * libbfd.h: Regenerate.
2114 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
2115 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
2116 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
2117 (bfd_getb64): Rewrite without parens.
2118 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2119 * cache.c (insert, snip): Remove INLINE.
2120 * linker.c (bfd_link_add_undef): Likewise.
2122 2003-06-29 Andreas Jaeger <aj@suse.de>
2124 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
2125 unnecessary prototypes. Replace PTR with void *.
2126 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
2127 trim plt entries. Move undefweak non-default visibility test ...
2128 (allocate_dynrelocs): ... from here.
2129 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2131 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
2132 SYMBOL_REFERENCES_LOCAL for dynreloc check.
2133 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
2134 dynreloc and .got relocs.
2135 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
2138 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2140 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
2142 2003-06-27 Nick Clifton <nickc@redhat.com>
2144 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
2145 bfd_add_gnu_debuglink_section and only create the section, do not
2146 fill in its contents.
2147 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
2148 contents of a .gnu-debuglink section.
2149 * bfd-in2.h: Regenerate.
2151 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2153 * elfxx-mips.c: Revert .got alignment to 2**4.
2155 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2157 * elf32-mips.c: Fix addend for _gp_disp special symbol.
2159 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2161 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2162 relocation header setup.
2164 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2166 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2167 (ppc_elf_reloc_type_lookup): Modify comment.
2168 (ppc_elf_info_to_howto): Ditto.
2169 (ppc_elf_relocate_section): Ditto.
2170 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2172 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2174 * aout-ns32k.c: Correct spelling of "relocatable".
2175 * aoutx.h: Likewise.
2176 * bfd-in.h: Likewise.
2179 * coff-a29k.c: Likewise.
2180 * coff-alpha.c: Likewise.
2181 * coff-arm.c: Likewise.
2182 * coff-i386.c: Likewise.
2183 * coff-i860.c: Likewise.
2184 * coff-i960.c: Likewise.
2185 * coff-m68k.c: Likewise.
2186 * coff-m88k.c: Likewise.
2187 * coff-mcore.c: Likewise.
2188 * coff-mips.c: Likewise.
2189 * coff-or32.c: Likewise.
2190 * coff-ppc.c: Likewise.
2191 * coff-rs6000.c: Likewise.
2192 * coff-sh.c: Likewise.
2193 * coff-tic80.c: Likewise.
2194 * coff64-rs6000.c: Likewise.
2195 * cofflink.c: Likewise.
2196 * cpu-ns32k.c: Likewise.
2197 * ecoff.c: Likewise.
2198 * ecofflink.c: Likewise.
2199 * elf-bfd.h: Likewise.
2200 * elf-eh-frame.c: Likewise.
2201 * elf-hppa.h: Likewise.
2202 * elf-m10200.c: Likewise.
2203 * elf-m10300.c: Likewise.
2205 * elf32-arm.h: Likewise.
2206 * elf32-avr.c: Likewise.
2207 * elf32-cris.c: Likewise.
2208 * elf32-d10v.c: Likewise.
2209 * elf32-dlx.c: Likewise.
2210 * elf32-fr30.c: Likewise.
2211 * elf32-frv.c: Likewise.
2212 * elf32-h8300.c: Likewise.
2213 * elf32-hppa.c: Likewise.
2214 * elf32-i370.c: Likewise.
2215 * elf32-i386.c: Likewise.
2216 * elf32-i860.c: Likewise.
2217 * elf32-i960.c: Likewise.
2218 * elf32-ip2k.c: Likewise.
2219 * elf32-iq2000.c: Likewise.
2220 * elf32-m32r.c: Likewise.
2221 * elf32-m68hc11.c: Likewise.
2222 * elf32-m68hc1x.c: Likewise.
2223 * elf32-m68k.c: Likewise.
2224 * elf32-mcore.c: Likewise.
2225 * elf32-mips.c: Likewise.
2226 * elf32-msp430.c: Likewise.
2227 * elf32-openrisc.c: Likewise.
2228 * elf32-ppc.c: Likewise.
2229 * elf32-s390.c: Likewise.
2230 * elf32-sh.c: Likewise.
2231 * elf32-sh64.c: Likewise.
2232 * elf32-sparc.c: Likewise.
2233 * elf32-v850.c: Likewise.
2234 * elf32-vax.c: Likewise.
2235 * elf32-xstormy16.c: Likewise.
2236 * elf32-xtensa.c: Likewise.
2237 * elf64-alpha.c: Likewise.
2238 * elf64-hppa.c: Likewise.
2239 * elf64-mips.c: Likewise.
2240 * elf64-mmix.c: Likewise.
2241 * elf64-ppc.c: Likewise.
2242 * elf64-s390.c: Likewise.
2243 * elf64-sh64.c: Likewise.
2244 * elf64-sparc.c: Likewise.
2245 * elf64-x86-64.c: Likewise.
2246 * elfcode.h: Likewise.
2247 * elflink.h: Likewise.
2248 * elfn32-mips.c: Likewise.
2249 * elfxx-ia64.c: Likewise.
2250 * elfxx-mips.c: Likewise.
2251 * i386linux.c: Likewise.
2253 * libcoff-in.h: Likewise.
2254 * linker.c: Likewise.
2255 * m68klinux.c: Likewise.
2256 * pdp11.c: Likewise.
2257 * pe-mips.c: Likewise.
2258 * peXXigen.c: Likewise.
2259 * reloc.c: Likewise.
2260 * reloc16.c: Likewise.
2261 * sparclinux.c: Likewise.
2262 * sunos.c: Likewise.
2264 * versados.c: Likewise.
2266 * xcofflink.c: Likewise.
2267 * bfd-in2.h: Regenerate.
2268 * libcoff.h: Regenerate.
2269 * libbfd.h: Regenerate.
2271 2003-06-24 Alan Modra <amodra@bigpond.net.au>
2273 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2276 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2277 prototypes and casts. Replace PTR with void *. Formatting.
2278 * elf32-ppc.c: Likewise. Break long strings too.
2279 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2280 (ppc_elf_unhandled_reloc): Internationalize error message.
2281 * elf32-ppc.h: Remove PARAMS.
2283 2003-06-23 Mark Mitchell <mark@codesourcery.com>
2285 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2287 (ppc_elf_final_write_processing): Likewise.
2289 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2291 * elflink.h (elf_link_input_bfd): Check raw size when using
2292 kept_section to preserve debug information discarded by
2295 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2297 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2298 (ppc64_elf_setup_section_lists): Set it.
2299 (ppc64_elf_relocate_section): Check sym section id against top_id.
2300 (ppc_build_one_stub): Comment on top_id.
2302 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2304 * config.bfd: Add tic4x-*-rtems*.
2306 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2308 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2309 prototypes and casts. Replace PTR with void *. Format copyright.
2311 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2312 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2313 (ppc_type_of_stub): Make r_type an enum.
2314 (ppc64_elf_size_stubs): Likewise.
2315 * elf64-ppc.h: Remove PARAMS macro.
2317 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2319 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2320 elf hash tab fields.
2322 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2323 (ppc64_elf_info_to_howto): Likewise.
2324 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2325 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2327 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2329 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2330 reloc overflow on discarded eh_frame entries.
2332 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2334 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2335 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2336 Return error condition.
2337 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2338 that have has_gp_reloc set.
2339 (struct ppc_link_hash_table): Add stub_count.
2340 (ppc_build_one_stub): Increment it.
2341 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2343 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2345 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2347 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2348 size calculation from addend. Round size up.
2350 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
2352 * elf32-cris.c (cris_elf_relocate_section) <case
2353 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2354 symbol from a normal object or an undefined weak symbol.
2356 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2358 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2361 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2363 * section.c (struct sec): Put back kept_section.
2364 (STD_SECTION): Put back kept_section initialization.
2365 * bfd-in2.h: Regenerate.
2367 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2368 sections for relocateable output. Use kept_section to preserve
2369 debug information discarded by linkonce.
2371 2003-06-17 Roland McGrath <roland@redhat.com>
2373 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2374 segment-relative relocation between different segments.
2376 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2378 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2379 optimizations earlier.
2381 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2382 Restore previous input_list type.
2383 (ppc64_elf_link_hash_table_create): Undo last change.
2384 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2385 per output section, but don't bother with bfd_abs_section marker.
2386 (ppc64_elf_next_input_section): Adjust for multiple input section
2388 (group_sections): Likewise.
2390 2003-06-17 Jakub Jelinek <jakub@redhat.com>
2392 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2393 *r_offset == r_addend for RELATIVE relocs against .got.
2395 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2397 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2399 2003-06-17 Nick Clifton <nickc@redhat.com>
2401 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2402 in the vtable_entries_used array to allow for the accessing
2403 the largest element.
2405 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2407 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2409 (ppc64_elf_link_hash_table_create): Init input_list here.
2410 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2411 per output section. Set toc_off for abs and other standard sections.
2412 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2413 (ppc64_elf_next_input_section): Adjust for single input section list.
2414 Don't set toc_curr from input bfds that haven't set elf_gp.
2415 (group_sections): Adjust for single input section list.
2417 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2419 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2421 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2422 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2423 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2424 got section for RELATIVE relocs. Fix wrong comment. Change condition
2425 under which dynamic relocs update the section contents.
2427 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2429 * config.bfd: Add i386-netbsd-gnu target.
2431 2003-06-12 Nick Clifton <nickc@redhat.com>
2433 * opncls.c (calc_crc32): Rename to
2434 bfd_calc_gnu_debuglink_crc32 and export.
2435 (GNU_DEBUGLINK): Define and use to replace occurrences of
2436 hard-coded ".gnu_debuglink" in the code.
2437 (get_debug_link_info): Prevent aborts by replacing call to
2438 xmalloc with a call to malloc.
2439 (find_separate_debug_file): Prevent aborts by replacing calls
2440 to xmalloc and xstrdup with calls to malloc and strdup.
2441 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2443 * bfd-in2.h: Regenerate.
2445 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2447 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2448 New target (was i[3-7]86-*-openbsd* before).
2449 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2450 (vax-*-openbsd*): New target.
2452 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2454 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2456 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2457 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2458 (mips_elf_create_got_section): Likewise.
2459 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2461 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2463 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2464 (elf_mips_howto_table_rel): Use it.
2465 (gprel32_with_gp): Move prototype.
2466 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2467 Use mips_elf_generic_reloc.
2468 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2470 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2472 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2473 as in the other *_gprel*_reloc functions.
2474 (gprel32_with_gp): Handle partial_inplace properly.
2475 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2476 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2477 Do addend handling directly instead of calling
2478 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2479 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2480 of zero addend. Handle partial_inplace properly.
2481 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2483 (mips_elf64_gprel16_reloc): Likewise.
2484 (mips_elf64_literal_reloc): Likewise.
2485 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2486 logic as in the other *_gprel*_reloc functions. Handle
2487 partial_inplace properly.
2488 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2489 addend. Handle partial_inplace properly.
2490 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2491 of calling _bfd_mips_elf_gprel16_with_gp.
2492 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2493 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2495 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2496 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2497 of calling _bfd_mips_elf_gprel16_with_gp.
2498 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2499 partial_inplace properly. Fix wrong addend handling. Fix overflow
2501 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2503 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2504 (_bfd_mips_elf_relocate_section): Likewise.
2505 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2506 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2507 (_bfd_mips_elf_sign_extend): New prototype.
2509 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2511 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2512 New target (was sparc-*-openbsd* before).
2513 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2515 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2516 * configure: Regenerate.
2518 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2520 * po/Make-in (DESTDIR): New.
2521 (install-data-yes): Support $(DESTDIR).
2522 (uninstall): Likewise.
2524 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2526 * Makefile.am (config.status): Depend on version.h.
2528 * Makefile.in: Regenerate.
2529 * po/SRC-POTFILES.in: Regenerate.
2531 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2532 Gary Hade <garyhade@us.ibm.com>
2534 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2536 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2538 * archures.c (bfd_mach_h8300sxn): New architecture.
2539 * bfd-in2.h: Regenerate.
2540 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2541 (h8300sxn_info_struct): New.
2542 (h8300sx_info_struct): Link to it.
2543 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2544 (elf32_h8_final_write_processing): Likewise.
2546 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2548 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2549 elfxx-target.h so that we can use elf_backend_got_header_size.
2550 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2551 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2553 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2555 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2556 ppc_stub_plt_branch_r2off.
2557 (struct ppc_stub_hash_entry): Reorganize.
2558 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2559 toc_curr, toc_off and emit_stub_syms.
2560 (ppc64_elf_link_hash_table_create): Init them.
2561 (ppc_stub_name): Correct string size.
2562 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2563 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2565 (ppc_type_of_stub): Tweak root.type test.
2566 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2567 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2568 ppc_stub_plt_branch_r2off.
2569 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2570 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2571 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2572 Initialize elf_gp and toc_curr.
2573 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2574 (ppc64_elf_next_input_section): Set toc_off.
2575 (group_sections): Ensure groups have the same TOC.
2576 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2577 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2578 Build new glink stub.
2579 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2580 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2581 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2582 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2583 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2584 (STD_SECTION): Update.
2585 * ecoff.c (bfd_debug_section): Update comment.
2586 * bfd-in2.h: Regenerate.
2588 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2590 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2591 NULL function pointers.
2593 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2595 * simple.c (bfd_simple_get_relocated_section_contents): Call
2596 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2598 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2600 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2601 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2603 * coff-tic4x.c: Ditto
2604 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2605 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2606 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2607 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2609 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2610 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2611 * coff-apollo.c: Ditto
2613 * coff-h8300.c: Ditto
2614 * coff-h8500.c: Ditto
2615 * coff-i960.c: Ditto
2616 * coff-m68k.c: Ditto
2617 * coff-m88k.c: Ditto
2618 * coff-mcore.c: Ditto
2620 * coff-sparc.c: Ditto
2621 * coff-tic80.c: Ditto
2622 * coff-we32k.c: Ditto
2626 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2628 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2631 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2633 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2634 (bfd_section_from_phdr): Likewise.
2635 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2636 (get_program_header_size): Count with PT_GNU_STACK.
2637 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2638 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2640 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2642 * elflink.h (elf_link_input_bfd): Call linker error_handler
2643 for discarded definitions.
2645 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2647 * syms.c (decode_section_type): Return 'n' if section flags are
2648 SEC_HAS_CONTENTS && SEC_READONLY.
2650 2003-06-03 Nick Clifton <nickc@redhat.com>
2652 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2653 R_V850_ABS32. Add entry for R_V850_REL32.
2654 (v850_elf_reloc_map): Likewise.
2655 (v850_elf_check_relocs): Likewise.
2656 (v850_elf_perform_relocation): Likewise.
2657 (v850_elf_final_link_relocate): Likewise. Include computation
2658 to make R_V850_REl32 pc-relative.
2660 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2662 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2663 and DT_DEBUG dynamic tag even for position independent executables.
2664 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2666 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2668 * config.bfd: Move obsolete entries out of the range of the
2669 targmatch sed script.
2671 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2673 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2675 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2677 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2678 plt entries, not just 8191.
2680 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2682 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2683 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2685 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2686 Jakub Jelinek <jakub@redhat.com>
2688 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2689 instead of info->shared where appropriate.
2690 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2691 * elflink.c (_bfd_elf_create_got_section): Likewise.
2692 (_bfd_elf_link_create_dynamic_sections): Likewise.
2693 (_bfd_elf_link_assign_sym_version): Likewise.
2694 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2695 and DT_DEBUG dynamic tag even for position independent executables.
2696 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2697 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2698 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2699 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2700 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2701 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2702 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2703 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2704 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2706 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2708 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2710 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2712 2003-05-29 Nick Clifton <nickc@redhat.com>
2714 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2716 * Makefile.am: Add dependency on safe-ctype.h.
2717 * Makefile.in: Regenerate.
2719 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2721 * elfxx-mips.c: Don't force symbols local unconditionally.
2723 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2725 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2726 undefined_symbol call.
2728 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2730 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2731 (mips_elf_link_hash_table): Likewise.
2733 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2735 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2736 R_MIPS_GNU_REL16_S2 support.
2737 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2738 (mips_elf64_rtype_to_howto): Use it.
2739 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2740 R_MIPS_GNU_REL16_S2 support.
2741 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2742 (mips_elf_n32_rtype_to_howto): Use it.
2744 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2746 * som.h: Define PA_2_0 before including a.out.h
2748 2003-05-07 Eric Christopher <echristo@redhat.com>
2749 Alexandre Oliva <aoliva@redhat.com>
2751 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2752 pic tests, change to warning.
2753 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2755 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2757 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2758 well as shle-...-netbsdelf. Remove duplicate entry.
2760 2003-05-21 Nick Clifton <nickc@redhat.com>
2762 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2763 for X_STORMY16_REL_12 reloc.
2765 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2766 the type of the hash table in the bfd_link_info structure.
2767 (bfd_elf_get_runpath_list): Likewise.
2769 2003-05-19 Roland McGrath <roland@redhat.com>
2771 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2772 * bfd-in.h: Declare it.
2773 * bfd-in2.h: Regenerated.
2774 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2775 * elf-bfd.h (struct elf_backend_data): New function pointer member
2776 elf_backend_bfd_from_remote_memory.
2777 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2779 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2780 (elfNN_bed): Add that to the initializer.
2782 2003-05-15 Roland McGrath <roland@redhat.com>
2784 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2786 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2788 * elflink.h (elf_link_output_extsym): Only issue error about !=
2789 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2791 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2793 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2794 when removing the old definition for symbols with non-default
2797 2003-05-18 Jason Eckhardt <jle@rice.edu>
2799 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2801 2003-05-17 Andreas Schwab <schwab@suse.de>
2803 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2804 elf_section_data during processing of pc-relative and absolute
2806 (elf_m68k_relocate_section): Use the cached reloc section instead
2807 of computing it again. Fix handling of visibility. Don't modify
2808 addend when copying over a relocation into the output.
2810 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2812 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2813 to trim plt entries. Move undefweak non-default visibility test..
2814 (allocate_dynrelocs): ..from here.
2815 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2816 dynamic_sections_created here. Update comment. Move undefweak
2817 non-default visibility test..
2818 (allocate_dynrelocs): ..from here. Fix comment.
2819 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2820 to trim plt entries. Move undefweak non-default visibility test..
2821 (allocate_dynrelocs): ..from here. Fix comment.
2822 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2823 STV_DEFAULT rather than comparing with zero.
2824 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2825 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2827 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2829 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2831 (_bfd_set_gp_value): Likewise.
2833 2003-05-16 Michael Snyder <msnyder@redhat.com>
2834 From Bernd Schmidt <bernds@redhat.com>
2835 * archures.c (bfd_mach_h8300sx): New.
2836 * bfd-in2.h: Regenerate.
2837 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2838 (h8300sx_info_struct): New.
2839 (h8300s_info_struct): Link to it.
2840 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2841 (elf32_h8_final_write_processing): Likewise.
2842 (elf32_h8_relax_section): Likewise.
2844 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2846 * config.bfd: Accept i[3-7]86 variants.
2847 * configure.host: Likewise.
2848 * configure.in: Likewise.
2849 * configure: Regenerate.
2851 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2853 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2856 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2858 * elflink.h (elf_link_check_versioned_symbol): Also allow
2861 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2862 H.J. Lu <hongjiu.lu@intel.com>
2864 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2865 (elf_i386_relocate_section): Likewise.
2866 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2867 (ppc_elf_relocate_section): Likewise.
2868 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2869 (ppc64_elf_relocate_section): Likewise.
2871 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2873 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2875 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2877 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2878 processor capability, allow merge of HC12 and HCS12 in some cases.
2879 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2880 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2881 (bfd_m68hc12_arch): Link it.
2882 (scan_mach): New function.
2884 2003-05-13 Andrew Haley <aph@redhat.com>
2886 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2888 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2889 H.J. Lu <hongjiu.lu@intel.com>
2891 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2892 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2893 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2894 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2895 (ppc_elf_relocate_section): Likewise.
2896 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2897 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2898 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2899 relocs need no other types.
2900 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2902 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2903 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2906 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2908 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2909 copy ELF_LINK_NON_GOT_REF from weakdef.
2910 (allocate_dynrelocs): For undef weak syms with non-default
2911 visibility, a) don't allocate plt entries, b) don't allocate
2912 .got relocs, c) discard dyn rel space
2913 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2914 don't generate dynamic relocs.
2915 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2916 for weakdefs when symbol already adjusted.
2918 2003-05-12 Nick Clifton <nickc@redhat.com>
2920 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2921 overflow detection for R_XSTORMY16_16 reloc.
2923 2003-05-12 Paul Clarke <paulc@senet.com.au>
2925 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2927 2003-05-11 Jason Eckhardt <jle@rice.edu>
2929 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2931 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2933 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2936 2003-05-11 Andreas Schwab <schwab@suse.de>
2938 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2939 complicated tests for unresolvable relocs with a simple direct
2940 scheme using "unresolved_reloc" var. Report some detail on
2941 bfd_reloc_outofrange and similar errors.
2943 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2945 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2946 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2947 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2948 * elf64-s390.c: Likewise.
2950 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2952 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2953 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2954 ELF_LINK_NON_GOT_REF from weakdef.
2955 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2956 already been adjusted before treating it specially.
2957 * el64-s390.c: Likwise.
2959 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2961 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2962 non-default visibility, a) don't make them dynamic, b) discard
2963 space for dynamic relocs.
2964 (elf_s390_relocate_section): Initialize the GOT entries and skip
2965 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2966 symbols with non-default visibility.
2967 * elf64-s390.c: Likewise.
2969 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2971 * cpu-arm.c (arm_check_note): Warning fix.
2972 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2973 to keep relocs if edited.
2974 (iq2000_elf_print_private_bfd_data): Return TRUE.
2975 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2977 (elfNN_ia64_relax_ldxmov): Warning fix.
2978 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2979 * xtensa-modules.c (get_num_opcodes): Warning fix.
2981 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2983 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2985 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2987 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2988 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2989 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2990 (bfd_elf_record_link_assignment): Move from elflink.h.
2991 (_bfd_elf_merge_symbol): Likewise.
2992 (_bfd_elf_add_default_symbol): Likewise.
2993 (_bfd_elf_export_symbol): Likewise.
2994 (_bfd_elf_link_find_version_dependencies): Likewise.
2995 (_bfd_elf_link_assign_sym_version): Likewise.
2996 (_bfd_elf_link_read_relocs): Likewise.
2997 (_bfd_elf_link_size_reloc_section): Likewise.
2998 (_bfd_elf_fix_symbol_flags): Likewise.
2999 (_bfd_elf_adjust_dynamic_symbol): Likewise.
3000 (_bfd_elf_link_sec_merge_syms): Likewise.
3001 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
3002 and bed->s->sizeof_rela.
3003 (_bfd_elf_link_output_relocs): Likewise.
3004 * elf-bfd.h (struct elf_size_info): Rename file_align to
3006 (struct elf_info_failed): Move from elflink.h.
3007 (struct elf_assign_sym_version_info): Likewise.
3008 (struct elf_find_verdep_info): Likewise.
3009 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
3010 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
3011 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
3012 _bfd_elf_link_assign_sym_version,
3013 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
3014 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
3015 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3016 _bfd_elf_link_sec_merge_syms): Declare.
3017 (bfd_elf32_link_create_dynamic_sections): Don't declare.
3018 (_bfd_elf32_link_read_relocs): Likewise.
3019 (bfd_elf64_link_create_dynamic_sections): Likewise.
3020 (_bfd_elf64_link_read_relocs): Likewise.
3021 * elflink.h: Move lots o' stuff elsewhere.
3022 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
3023 (bfd_elf64_record_link_assignment): Likewise.
3024 (bfd_elf_record_link_assignment): Declare.
3025 * bfd-in2.h: Regenerate.
3026 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
3027 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
3028 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
3029 (assign_file_positions_for_segments): Likewise.
3030 (assign_file_positions_except_relocs): Likewise.
3031 (swap_out_syms, elfcore_write_note): Likewise.
3032 * elf-m10200.c: Adjust for changed function names.
3033 * elf-m10300.c: Likewise.
3034 * elf32-arm.h: Likewise.
3035 * elf32-h8300.c: Likewise.
3036 * elf32-hppa.c: Likewise.
3037 * elf32-ip2k.c: Likewise.
3038 * elf32-m32r.c: Likewise.
3039 * elf32-m68hc11.c: Likewise.
3040 * elf32-m68hc1x.c: Likewise.
3041 * elf32-m68k.c: Likewise.
3042 * elf32-mips.c: Likewise.
3043 * elf32-ppc.c: Likewise.
3044 * elf32-sh.c: Likewise.
3045 * elf32-v850.c: Likewise.
3046 * elf32-xtensa.c: Likewise.
3047 * elf64-alpha.c: Likewise.
3048 * elf64-hppa.c: Likewise.
3049 * elf64-mmix.c: Likewise.
3050 * elf64-ppc.c: Likewise.
3051 * elf64-sh64.c: Likewise.
3052 * elfxx-ia64.c: Likewise.
3053 * elfxx-mips.c: Likewise.
3054 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
3055 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
3056 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3057 * elf64-mips.c (mips_elf64_size_info): Likewise.
3058 * elf64-s390.c (s390_elf64_size_info): Likewise.
3059 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3061 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
3063 * elflink.h (elf_add_default_symbol): After skipping the
3064 unversioned symbol, go to non-default one.
3066 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3068 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
3070 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
3071 for symbols with non-default visibility.
3073 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
3075 * elflink.h (elf_link_check_versioned_symbol): Also handle the
3076 case that a DSO references a hidden symbol which may be
3077 satisfied by a versioned symbol in another DSO.
3078 (elf_link_output_extsym): Check versioned definition for hidden
3079 symbol referenced by a DSO.
3081 2003-05-07 Nick Clifton <nickc@redhat.com>
3083 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
3084 R_XSTORMY16_16 reloc to ignore overflows.
3086 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
3088 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
3089 error message for mixing different-endian files. Check for ABI
3090 compatibility of input files with the selected emulation.
3092 2003-05-05 Alan Modra <amodra@bigpond.net.au>
3094 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
3095 non-default visibility, a) don't make them dynamic, b) discard
3096 space for dynamic relocs.
3097 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3099 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
3100 non-default visibility, a) don't allocate plt entries, b) don't
3101 allocate .got relocs, c) discard dyn rel space,
3102 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
3103 don't generate dynamic relocs.
3104 * elf64-ppc.c (allocate_dynrelocs): As above.
3105 (ppc64_elf_relocate_section): As above.
3107 2003-05-05 Andreas Jaeger <aj@suse.de>
3109 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
3110 relocation entries for weak undefined symbols with non-default
3112 (elf64_x86_64_relocate_section): Initialize the GOT entries and
3113 skip R_386_32/R_386_PC32 for weak undefined symbols with
3114 non-default visibility.
3116 2003-05-04 H.J. Lu <hjl@gnu.org>
3118 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
3119 relocation entries for weak undefined symbols with non-default
3121 (elf_i386_relocate_section): Initialize the GOT entries and
3122 skip R_386_32/R_386_PC32 for weak undefined symbols with
3123 non-default visibility.
3125 * elfxx-ia64.c (allocate_fptr): Don't allocate function
3126 descriptors for weak undefined symbols with non-default
3128 (allocate_dynrel_entries): Don't allocate relocation entries
3129 for symbols resolved to 0.
3130 (set_got_entry): Don't install dynamic relocation for weak
3131 undefined symbols with non-default visibility.
3132 (set_pltoff_entry): Likewise.
3134 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
3135 with non-default visibility.
3136 (elf_link_output_extsym): Don't make weak undefined symbols
3137 with non-default visibility dynamic.
3139 2003-05-04 H.J. Lu <hjl@gnu.org>
3141 * elflink.h (elf_merge_symbol): Correctly handle weak definition.
3143 2003-05-04 H.J. Lu <hjl@gnu.org>
3145 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
3146 symbol dynamic. Check indirection when removing the old
3147 definition for symbols with non-default visibility.
3148 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
3150 2003-05-02 Nick Clifton <nickc@redhat.com>
3152 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3153 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3156 2003-05-02 Andreas Jaeger <aj@suse.de>
3158 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3159 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3160 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3161 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3162 ELF_LINK_NON_GOT_REF from weakdef.
3164 2003-05-02 Charles Lepple <clepple@ghz.cc>
3165 Nick Clifton <nickc@redhat.com>
3167 * acinclude.m4: Fix name of --enable-install-libbfd switch.
3168 * aclocal.m4: Regenerate.
3169 * configure: Regenerate.
3170 * Makefile.in: Regenerate.
3172 2003-05-01 Alan Modra <amodra@bigpond.net.au>
3174 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3175 weakdef sym has already been adjusted before treating it specially.
3176 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3177 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3178 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3179 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
3181 2003-04-28 H.J. Lu <hjl@gnu.org>
3183 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3184 the relax finalize pass.
3186 * section.c (struct sec): Add need_finalize_relax and remove
3188 (STD_SECTION): Update struct sec initializer.
3189 * bfd-in2.h: Regenerated.
3191 2003-04-28 H.J. Lu <hjl@gnu.org>
3193 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3194 to copy any information related to dynamic linking when we flip
3197 2003-04-27 H.J. Lu <hjl@gnu.org>
3199 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3200 (ELF_LINK_DYNAMIC_WEAK): New.
3202 * elflink.h (elf_merge_symbol): Add one argument to indicate if
3203 a symbol should be skipped. Ignore definitions in dynamic
3204 objects for symbols with non-default visibility.
3205 (elf_add_default_symbol): Adjusted.
3206 (elf_link_add_object_symbols): Check if a symbol should be
3207 skipped. Don't merge the visibility field with the one from
3209 (elf_link_check_versioned_symbol): Use undef_bfd.
3210 (elf_link_output_extsym): Warn if a forced local symbol is
3211 referenced from dynamic objects. Make non-weak undefined symbol
3212 with non-default visibility a fatal error.
3214 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
3216 * configure.in: Bump version on HEAD to 2.14.90.
3217 * configure: Regenerated.
3219 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
3222 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3223 when we couldn't relax something.
3225 2003-04-25 Alan Modra <amodra@bigpond.net.au>
3227 * elflink.h (elf_merge_symbol): When we find a regular definition
3228 for an indirect symbol, flip the indirection so that the old
3229 direct symbol now points to the new definition.
3231 2003-04-24 Roland McGrath <roland@redhat.com>
3233 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3235 2003-04-24 Alan Modra <amodra@bigpond.net.au>
3237 * elf32-ppc.c: Formatting and comment fixes.
3238 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3239 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3241 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3243 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3244 * bfd-in2.h: Rebuilt.
3245 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3246 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3248 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3249 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3250 (h8300sn_info_struct, h8300hn_info_struct): New.
3251 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3252 (elf32_h8_final_write_processing): Likewise.
3254 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3256 * elf32-sh.c (tpoff): New.
3257 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3258 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3259 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3260 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3261 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3262 (dtpoff_base): Fix wrong indentation.
3263 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3264 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3265 R_SH_TLS_TPOFF32 relocations.
3267 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3269 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3270 * cpu-sh.c: Likewise.
3271 * elf32-sh.c: Likewise.
3272 * reloc.c (bfd_reloc_code_real): Likewise.
3273 * elf32-sh64-com.c: Change comment to refer to SuperH.
3274 * elf32-sh64.c: Likewise.
3275 * elf64-sh64.c: Likewise.
3276 * bfd-in2.h (enum bfd_architecture): Regenerate.
3278 2003-04-23 Alan Modra <amodra@bigpond.net.au>
3280 From Julien LEMOINE <speedblue@debian.org>
3281 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3282 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3284 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3286 * archures.c: Replace references to Mitsubishi M32R with references
3288 * relocs.c: Likewise.
3289 * bfd-in2.h: Regenerate.
3291 2003-04-21 Richard Henderson <rth@redhat.com>
3293 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3294 executable when a symbol is defined both regular and dynamic.
3296 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3298 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3299 (elf32-m68hc1x.lo): Update dependencies
3300 * configure.in: Add elf32-m68hc1x.lo.
3301 * configure: Rebuild.
3302 * Makefile.in: Rebuild.
3304 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3306 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3307 (m68hc11_elf_hash_table_create): New function.
3308 (elf32_m68hc11_link_hash_table_free): New function.
3309 (stub_hash_newfunc): New function.
3310 (m68hc11_add_stub): New function.
3311 (elf32_m68hc11_add_symbol_hook): New function.
3312 (elf32_m68hc11_setup_section_lists): New function.
3313 (elf32_m68hc11_next_input_section): New function.
3314 (elf32_m68hc11_size_stubs): New function.
3315 (elf32_m68hc11_build_stubs): New function.
3316 (m68hc11_get_relocation_value): New function.
3317 (elf32_m68hc11_relocate_section): Call the above to redirect
3318 some relocations to the trampoline code.
3319 (m68hc11_elf_export_one_stub): New function.
3320 (m68hc11_elf_set_symbol): New function.
3321 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3322 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3323 is not yet initialized.
3325 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3326 (elf32_m68hc11_stub_hash_entry): New struct.
3327 (m68hc11_page_info): Add trampoline handler address.
3328 (m68hc11_elf_link_hash_table): Add stubs generation members.
3329 (elf32_m68hc11_add_symbol_hook): Declare.
3330 (elf32_m68hc11_setup_section_lists): Declare.
3331 (elf32_m68hc11_size_stubs): Declare.
3332 (elf32_m68hc11_build_stubs): Declare.
3334 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3335 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3336 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3337 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3338 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3339 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3340 (bfd_elf32_bfd_link_hash_table_create): Define.
3341 (elf_backend_add_symbol_hook): Define.
3342 (m68hc11_elf_bfd_link_hash_table_create): New function.
3343 (m68hc11_elf_build_one_stub): New function.
3344 (m68hc11_elf_size_one_stub): New function.
3345 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3346 (bfd_elf32_bfd_link_hash_table_create): Define.
3348 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3349 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3350 (m68hc12_phys_addr): Ditto.
3351 (m68hc12_phys_page): Ditto.
3352 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3353 (elf32_m68hc11_gc_mark_hook): Likewise.
3354 (elf32_m68hc11_gc_sweep_hook): Likewise.
3355 (elf32_m68hc11_check_relocs): Likewise.
3356 (elf32_m68hc11_relocate_section): Likewise.
3357 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3358 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3359 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3360 (m68hc12_elf_build_one_stub): New function.
3361 (m68hc12_elf_size_one_stub): New function.
3362 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3363 (elf_backend_add_symbol_hook): Define.
3364 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3366 2003-04-18 Nick Clifton <nickc@redhat.com>
3368 * format.c (bfd_check_format_matches): Only check associated
3369 vector if the matching_vector has been created.
3371 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3373 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3374 2003-04-09's change.
3376 2003-04-15 Brian Ford <ford@vss.fsi.com>
3378 * peicode.h (coff_swap_scnhdr_in): If a section holds
3379 uninitialized data and is from an object file or from an
3380 executable image that has not initialized the s_size field, or if
3381 the physical size is padded, use the virtual size (stored in
3384 2003-04-15 H.J. Lu <hjl@gnu.org>
3386 * elflink.h (elf_link_add_object_symbols): Properly report
3387 filename for alignment reduction.
3389 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3391 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3392 * reloc.c: Likewise.
3393 * coff-h8300.c: Likewise.
3394 * coff-h8500.c: Likewise.
3395 * coff-sh.c: Likewise.
3396 * cpu-h8300.c: Likewise.
3397 * cpu-sh.c: Likewise.
3398 * elf32-h8300.c: Likewise.
3399 * elf32-sh.c: Likewise.
3400 * elf32-sh64-com.c: Likewise.
3401 * elf32-sh64.c: Likewise.
3402 * elf64-sh64.c: Likewise.
3403 * bfd-in2.h: Regenerate.
3405 2003-04-14 H.J. Lu <hjl@gnu.org>
3407 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3408 alignment for common symbols. Warn reducing alignment for
3409 common symbols. Report old filename when symbol size changes.
3411 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3413 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3414 occurrences of the same test changed in the previous patch.
3417 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3419 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3420 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3421 GOT_DISP/addend only if the symbol got a global GOT entry.
3423 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3425 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3426 GOT_PAGE/GOT_OFST referencing overridable symbol to
3428 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3429 global symbol as GOT_DISP.
3431 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3433 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3434 next relocation on an undefined symbol.
3436 2003-04-09 Richard Henderson <rth@redhat.com>
3438 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3439 Ignore relocations against r_symndx == 0.
3441 2003-04-09 H.J. Lu <hjl@gnu.org>
3443 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3444 FALSE for undefined symbols.
3445 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3447 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3449 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3450 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3453 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3455 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3456 pointer size from ABI, not arch_bits_per_address.
3458 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3460 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3461 constants for n32 ABI.
3463 2003-04-06 Andrew Cagney <cagney@redhat.com>
3465 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3466 free that leads to GDB vs BFD memory corruption.
3468 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3470 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3471 symbols that mark the end of the section.
3472 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3473 converting to a relative branch so that the offset is computed after
3474 the relaxation; also relocate a jsr into a bsr if possible but don't
3475 relax them if they are to a far symbol as we need to call the
3477 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3479 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3481 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3482 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3483 * bfd-in2.h: Regenerate
3484 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3485 * cpu-tic4x.c: Ditto
3487 2003-04-03 Nick Clifton <nickc@redhat.com>
3489 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3490 differently for object files and executables.
3491 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3492 for object files or for executables who have not already
3493 initialised the field.
3494 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3495 the PE format bfd is an executable.
3497 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3499 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3500 here as it's too early to reliably determine locality.
3501 (ppc_elf_gc_sweep_hook): Likewise.
3502 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3504 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3506 * xtensa-modules.c: Remove comment indicating that this is a
3509 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3511 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3513 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3515 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3516 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3517 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3519 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3521 (cpu-xtensa.lo): New target.
3522 (elf32-xtensa.lo): Likewise.
3523 (xtensa-isa.lo): Likewise.
3524 (xtensa-modules.lo): Likewise.
3525 * Makefile.in: Regenerate.
3526 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3527 (bfd_archures_list): Add bfd_xtensa_arch.
3528 * config.bfd: Handle xtensa-*-*.
3529 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3530 * configure: Regenerate.
3531 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3532 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3533 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3534 (bfd_elf32_xtensa_le_vec): Likewise.
3535 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3536 * cpu-xtensa.c: New file.
3537 * elf32-xtensa.c: Likewise.
3538 * xtensa-isa.c: Likewise.
3539 * xtensa-modules.c: Likewise.
3540 * libbfd.h: Regenerate.
3541 * bfd-in2.h: Likewise.
3543 2003-04-01 Nick Clifton <nickc@redhat.com>
3545 * archures.c (bfd_mach_arm_unknown): Define.
3546 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3547 bfd_arm_get_mach_from_notes): Prototype.
3548 * bfd-in2.h: Regenerate.
3549 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3550 bfd_arm_merge_machines.
3551 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3552 * coffcode.h (coff_set_arch_mach_hook): Call
3553 bfd_arm_get_mach_from_notes.
3554 * coffgen.c (coff_real_object_p): Revert previous delta.
3555 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3557 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3558 binaries compiled for different architectures..
3559 (bfd_arm_update_notes): New function: Update an ARM note section.
3560 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3561 number from an ARM note section.
3562 * elf32-arm.h (elf32_arm_object_p): Use
3563 bfd_arm_get_mach_from_notes.
3564 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3565 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3567 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3569 * dwarf2.c (read_attribute_value): Correct typo in comment.
3571 2003-04-01 Nick Clifton <nickc@redhat.com>
3573 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3574 instead of concat().
3575 (decode_line_info): Only free filename if it is not NULL.
3576 (add_line_info): Make a copy of the filename when storing it into
3579 2003-03-31 Andreas Schwab <schwab@suse.de>
3580 Daniel Jacobowitz <drow@mvista.com>
3582 * simple.c (bfd_simple_get_relocated_section_contents): Add
3583 parameter symbol_table. Optionally use it instead of the symbol
3584 table from the bfd. Save and restore output offsets and output
3585 sections around bfd_get_relocated_section_contents. Fix a memory
3587 (simple_save_output_info, simple_restore_output_info): New
3589 * bfd-in2.h: Regenerate.
3590 * dwarf2.c (read_abbrevs): Use
3591 bfd_simple_get_relocated_section_contents instead of
3592 bfd_get_section_contents.
3593 (decode_line_info): Likewise.
3594 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3596 (find_rela_addend): Remove.
3597 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3599 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3602 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3604 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3606 * dwarf2.c (concat_filename): Always allocate space for the
3608 (decode_line_info): Free the allocated filename returned by
3610 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3611 * elf.c (copy_private_bfd_data): Likewise.
3612 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3613 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3614 * format.c (bfd_check_format_matches): Likewise.
3615 * linker.c (bfd_generic_final_link): Likewise.
3616 * opncls.c (find_separate_debug_info): Likewise.
3617 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3619 2003-03-28 H.J. Lu <hjl@gnu.org>
3621 * elflink.h (elf_link_add_object_symbols): Correctly combine
3624 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3626 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3627 to -1 before recomputing got offsets.
3629 2003-03-26 Andreas Schwab <schwab@suse.de>
3631 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3632 (elf_m68k_relocate_section): Use it to correctly handle symbols
3634 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3635 entries for symbols that are forced to be local.
3637 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3639 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3640 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3641 * elfn32-mips.c, elf64-mips.c: Use it.
3643 2003-03-25 Stan Cox <scox@redhat.com>
3644 Nick Clifton <nickc@redhat.com>
3646 Contribute support for Intel's iWMMXt chip - an ARM variant:
3648 * archures.c: Add bfd_mach_arm_iWMMXt.
3649 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3650 * bfd-in2.h: Regenerate.
3651 * libbfd.h: Regenerate.
3652 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3653 object files to be linked with XScale ones.
3654 (coff_arm_final_link_postscript): Update note section.
3655 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3656 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3657 after identifying a coff binary.
3658 * cpu-arm.c (processors): Add iWMMXt.
3659 (arch_inf): Likewise.
3660 * elf32-arm.h (arm_object_p): Handle note section.
3661 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3662 be linked with XScale ones.
3663 (elf32_arm_section_flags): New function: Set flags on note section.
3664 (elf32_arm_final_write_processing): Handle note section.
3666 2003-03-21 DJ Delorie <dj@redhat.com>
3668 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3669 _bfd_elf_rela_local_sym.
3671 2003-03-20 H.J. Lu <hjl@gnu.org>
3673 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3676 2003-03-20 Nick Clifton <nickc@redhat.com>
3678 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3679 $idata5 in case bfd_coff_final_link is not called.
3681 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3683 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3685 (canon_reloc_count): Define.
3686 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3687 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3689 (sparc64_elf_canonicalize_reloc): New routine.
3690 (bfd_elf64_canonicalize_reloc): Define.
3692 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3694 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3695 againt mergeable sections. Take r_addend into account when caching
3698 2003-03-18 Richard Henderson <rth@redhat.com>
3700 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3701 local symbols that have no dyninfo.
3703 2003-03-14 Gene Smith <gene.smith@siemens.com>
3705 * ieee.c (ieee_write_expression): Handle the case where symbol is
3707 General formatting improvements.
3709 2003-03-13 Nick Clifton <nickc@redhat.com>
3711 * configure.in (LINGUAS): Add zh_CN.
3712 * configure: Regenerate.
3713 * po/zh_CN.po: New file.
3715 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3717 * aout-cris.c (BYTES_IN_WORD): Don't define.
3718 aout-encap.c: Likewise.
3719 aout-ns32k.c: Likewise.
3720 aout-tic30.c: Likewise.
3721 hp300bsd.c: Likewise.
3722 i386aout.c: Likewise.
3723 i386dynix.c: Likewise.
3724 i386linux.c: Likewise.
3725 i386lynx.c: Likewise.
3726 i386mach3.c: Likewise.
3727 m68k4knetbsd.c: Likewise.
3728 m68klinux.c: Likewise.
3729 m68klynx.c: Likewise.
3730 m68knetbsd.c: Likewise.
3731 m88kmach3.c: Likewise.
3732 mipsbsd.c: Likewise.
3733 newsos3.c: Likewise.
3734 sparclinux.c: Likewise.
3735 sparclynx.c: Likewise.
3736 sparcnetbsd.c: Likewise.
3737 vaxbsd.c: Likewise. Fix comment formatting.
3739 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3741 * Reverted 2003-03-02's patch.
3743 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3745 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3746 mips_elf64_get_dynamic_reloc_upper_bound,
3747 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3748 (bfd_elf64_get_canonicalize_reloc,
3749 bfd_elf64_get_dynamic_reloc_upper_bound,
3750 bfd_elf64_canonicalize_dynamic_reloc): Define.
3751 (mips_elf64_slurp_reloc_table): Support dynamic.
3752 (mips_elf64_slurp_one_reloc_table): Adjust.
3754 2003-03-12 Nick Clifton <nickc@redhat.com>
3756 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3757 'index' to 'offset' in test for zero value.
3759 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3761 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3762 dynamic relocations pointing to local or section symbols, use the
3763 NULL symbol instead. Document the choice to not emit an
3764 additional R_MIPS_64 relocation.
3766 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3768 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3769 zero index dynamic tls relocs generated for the GOT. Tidy code.
3770 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3771 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3773 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3775 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3776 a tls_get_addr call.
3778 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3779 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3780 ELF_LINK_NON_GOT_REF from weakdef.
3781 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3782 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3783 ELF_LINK_NON_GOT_REF from weakdef.
3784 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3785 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3786 ELF_LINK_NON_GOT_REF from weakdef.
3788 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3789 Andrew Haley <aph@redhat.com>
3791 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3792 output is relocateable.
3794 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3796 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3799 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3801 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3803 (ELIMINATE_COPY_RELOCS): Define to zero.
3804 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3805 TLSLD relocs. Report reloc types on a number of errors. Optimize
3806 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3807 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3808 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3809 calculating TLSLD relocs. Report reloc types on a number of errors.
3810 Don't capitalize error messages.
3812 2003-03-03 H.J. Lu <hjl@gnu.org>
3814 * elfxx-ia64.c (USE_BRL): Removed.
3817 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3819 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3820 relocation (no special function), and make it non-partial_inplace.
3821 (sh_elf_relax_section): When creating a bsr, use a consistent value
3822 no matter if the symbol is extern or not; set addend to -4.
3823 Don't swap load / non-load instructions for SH4.
3824 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3825 rather than if the symbol is external to determine if adjusting the
3826 offset makes sense. Adjust the addend too if appropriate.
3827 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3830 2003-03-03 Nick Clifton <nickc@redhat.com>
3832 * po/da.po: Installed latest translation.
3834 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3836 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3837 R_MIPS_PC16 to rightshift 2.
3838 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3839 (bfd_elf32_bfd_reloc_type_lookup): Support
3840 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3841 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3842 R_MIPS_PC16 to rightshift 2.
3843 (mips_elf64_howto_table_rela): Likewise.
3844 (mips_reloc_map): Map to rightshifted BFD reloc.
3845 * elfn32-mips.c: The same as in elf64-mips.c.
3846 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3847 (mips_elf_calculate_relocation): Handle rightshifted addends for
3849 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3850 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3851 * libbfd.h: Regenerate.
3852 * bfd-in2.h: Regenerate.
3854 2003-02-28 Richard Henderson <rth@redhat.com>
3856 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3857 for ltoff22x relaxation.
3859 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3861 * bfd-in.h (_bfd): Don't define.
3862 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3864 * bfd-in2.h: Regenerate.
3866 2003-02-27 Richard Henderson <rth@redhat.com>
3868 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3869 (elfNN_ia64_check_relocs): Set it.
3870 (allocate_global_data_got): Check it.
3871 (allocate_local_got): Likewise.
3872 (allocate_dynrel_entries): Likewise.
3873 (elfNN_ia64_relax_ldxmov): New.
3874 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3875 (elfNN_ia64_choose_gp): Split out from ...
3876 (elfNN_ia64_final_link): ... here.
3878 2003-02-27 Andrew Cagney <cagney@redhat.com>
3880 * bfd.c (struct bfd): Rename "struct _bfd".
3881 * bfd-in.h: Update copyright.
3882 (struct bfd): Rename "struct _bfd".
3883 (_bfd): Define for backward compatibility.
3884 * bfd-in2.h: Regenerate.
3886 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3888 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3889 and rel_hdr2 when initially counting input relocs rather than after
3890 creating output reloc sections.
3891 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3894 * Makefile.am: Run "make dep-am".
3895 * Makefile.in: Regenerate.
3897 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3899 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3900 (elfcore_grog_nto_note): New function.
3901 (elfcore_grog_nto_gregs): New function.
3902 (elfcore_grog_nto_status): New function.
3904 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3906 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3907 section flags before concluding that we've already been called.
3908 Don't use register keyword.
3909 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3910 (_bfd_elf_create_linker_section): Formatting.
3912 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3914 * coff-h8300.c: Fix typo: intial -> initial.
3915 * coff-ppc.c: Likewise.
3917 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3919 * elf32-ppc.c: Formatting.
3920 (allocate_dynrelocs): LD and GD relocs against the same sym need
3921 separate GOT entries.
3922 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3925 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3927 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3928 removal. Localize vars. Remove unnecessary dynobj test.
3929 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3931 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3933 (elf_i386_relocate_section): Likewise.
3934 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3935 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3936 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3937 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3938 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3939 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3940 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3941 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3944 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3945 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3947 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3948 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3949 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3950 and optimize. Use ELIMINATE_COPY_RELOCS.
3951 (ppc64_elf_relocate_section): Likewise.
3953 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3954 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3955 (ELIMINATE_COPY_RELOCS): Define.
3956 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3957 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3958 (MUST_BE_DYN_RELOC): Define.
3959 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3960 and optimize. Trim dyn_relocs.
3961 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3962 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3963 track of pc_rel dyn relocs.
3964 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3965 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3966 allocate_dynrelocs. Don't recalculate "sec".
3968 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3970 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3971 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3972 on invalid LD relocs.
3973 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3974 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3975 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3977 * elf32-ppc.h: New file.
3978 * elf32-ppc.c: Include elf32-ppc.h.
3979 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3980 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3981 Add "tls_mask" field.
3982 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3983 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3984 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3985 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3986 Make use of htab shortcuts throughout file.
3987 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3988 (ppc_elf_link_hash_table_create): Init new fields.
3989 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3990 (ppc_elf_howto_raw): Add tls relocs.
3991 (ppc_elf_reloc_type_lookup): Handle them.
3992 (ppc_elf_unhandled_reloc): New function.
3993 (ppc_elf_create_got): Stash got section pointer in hash table,
3994 return status. Make .rela.got too.
3995 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3996 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3997 NON_GOT_REF set. Don't allocate space in .plt here..
3998 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3999 not allocating plt entries unnecessarily. Allocate got entries here.
4000 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4001 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
4002 "info" during allocate_dynrelocs hash traversal. Use htab section
4003 shortcuts rather than searching for named sections. Get rid of
4004 "plt" and "strip" booleans.
4005 (update_local_sym_info, bad_shared_reloc): New functions.
4006 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
4007 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
4008 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
4009 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
4010 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
4011 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
4012 relocs that might use a plt entry. Set NON_GOT_REF too.
4013 Enumerate all do-nothing relocs.
4014 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
4015 tls relocs and all plt relocs.
4016 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
4017 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
4018 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
4020 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
4021 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
4022 entries and got relocs here. Warn on non-zero got reloc addend.
4023 Split out branch taken/not taken reloc code into a separate switch
4024 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
4025 Split out HA reloc adjustments to separate switch statement. Don't
4026 warn on reloc overflow if we've already warned about undefined.
4027 Don't rebuild sym name when reporting errors. Report all possible
4028 errors from _bfd_final_link_relocate.
4029 (bfd_elf32_bfd_final_link): Don't define.
4031 2003-02-18 Alan Modra <amodra@bigpond.net.au>
4033 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
4034 rebuild sym name when reporting errors.
4036 2003-02-17 Nick Clifton <nickc@redhat.com>
4038 * elflink.h (elf_link_output_extsym): Only check
4039 allow_shlib_undefined for shared libraries.
4040 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
4041 of allow_shlib_undefined.
4042 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4043 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4044 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4045 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4046 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4047 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4048 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4049 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4050 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4051 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
4052 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4053 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4054 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4055 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4056 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4057 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4059 2003-02-17 Nick Clifton <nickc@redhat.com>
4061 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
4062 address field to use in the comparison.
4063 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
4065 2003-02-14 Bob Wilson <bob.wilson@acm.org>
4067 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
4068 backends when checking if the generic ELF target should be used.
4070 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
4071 outside of functions, treat values as absolute addresses.
4073 * bfd.c: Change embedded documentation to use consistent indentation
4074 and to split up long lines. Change informal style of description
4075 for functions lacking real documentation.
4076 * coffcode.h: Break up long lines in embedded documentation.
4077 * format.c: Likewise.
4078 * targets.c: Likewise.
4079 * libcoff.h: Regenerate.
4080 * bfd-in2.h: Regenerate.
4082 2003-02-14 Alan Modra <amodra@bigpond.net.au>
4084 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
4085 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
4086 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
4087 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
4088 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
4089 (group_sections): Don't share a stub section if stubs are for a large
4090 section. Adjust comment.
4091 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
4092 !stubs_always_before_branch.
4093 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
4094 treat undefined and undefweak specially when processing dyn relocs.
4096 2003-02-13 Jakub Jelinek <jakub@redhat.com>
4098 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
4100 2003-02-13 Nick Clifton <nickc@redhat.com>
4102 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
4103 in computation of offset to insert into BL instruction.
4105 2003-02-11 Uwe Stieber <uwe@wwws.de>
4107 * config.bfd: Add support for kaOS as cross build target system.
4109 2003-02-11 Alan Modra <amodra@bigpond.net.au>
4111 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
4112 .__tls_get_addr too.
4113 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
4115 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
4117 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
4118 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
4119 (sh_elf_link_hash_newfunc): Remove the initialization of
4121 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
4122 for which tls_tpoff32 flag is set.
4123 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
4124 of the symbol includes the entry matched with the input_section
4125 and having tls_tpoff32 flag on. When linking statically, set
4126 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
4127 is defined in this executable.
4128 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
4130 2003-02-10 Jakub Jelinek <jakub@redhat.com>
4132 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
4133 even if there is just non-empty .rela.plt.
4135 2003-02-10 Nick Clifton <nickc@redhat.com>
4137 * archures.c (bfd_mach_arm_ep9312): Define.
4138 * bfd-in2.h: Regenerate.
4139 * cpu-arm.c (processors[]): Add ep9312.
4140 (bfd_arm_arch): Add ep9312.
4141 * elf32-arm.h (elf32_arm_merge_private_data): Update error
4142 messages and add test for Maverick floating point support.
4143 (elf32_arm_print_private_bfd_data): Handle
4144 EF_ARM_MAVERICK_FLOAT flag.
4145 (elf32_arm_object_p): New function.
4146 (elf_backend_object_p): Define.
4148 2003-02-10 Alan Modra <amodra@bigpond.net.au>
4150 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
4151 variables, structure fields or function params to tls_mask or
4152 similar to better reflect usage.
4153 (struct got_entry): Comment.
4154 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
4155 (get_tls_mask): Rename from get_tls_type.
4157 2003-02-09 Alan Modra <amodra@bigpond.net.au>
4159 * elf64-ppc.c (TLS_GD_LD): Don't define..
4160 (TLS_GD): ..define this instead and update all uses.
4161 (TLS_TPRELGD): Define.
4162 (ppc64_elf_link_hash_table_create): Tweak initialization of
4163 init_refcount and init_offset.
4164 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4165 Mark second slot of GD or LD toc entries.
4166 (get_tls_type): Return an int. Distinguish toc GD and LD entries
4167 from other tls types.
4168 (ppc64_elf_tls_setup): New function, split out from..
4169 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
4170 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
4171 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
4172 return value to properly decide whether toc GD and LD entries can
4173 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
4174 to determine GD or LD rather than looking at TLS_LD flag. Don't
4175 attempt to adjust got entry tls_type here..
4176 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4177 look for possible merges.
4178 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4180 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4181 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4182 Make use of return value from get_tls_type to properly detect GD and
4183 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
4184 handle tls_get_addr removal when looking at REL24 relocs, do it when
4185 looking at the previous reloc. Check reloc after DTPMOD64 to determine
4187 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4189 2003-02-08 Alan Modra <amodra@bigpond.net.au>
4191 * elf32-hppa.c (group_sections): Don't share a stub section if
4192 stubs are for a large section.
4194 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4195 stubs if !stubs_always_before_branch.
4197 2003-02-07 Nick Clifton <nickc@redhat.com>
4199 * elf.c (swap_out_syms): Generate an error message if an
4200 equivalent output section cannot be found for a symbol.
4202 2003-02-07 Jakub Jelinek <jakub@redhat.com>
4204 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4205 local_got_entries is NULL.
4207 2003-02-06 Andreas Schwab <schwab@suse.de>
4209 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4210 (read_value): Add parameter is_signed, use signed extraction if
4211 the value is signed.
4212 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4213 encoding to read_value.
4215 2003-02-06 Alan Modra <amodra@bigpond.net.au>
4217 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4218 plt info when called to transfer weak sym info.
4220 2003-02-05 Alan Modra <amodra@bigpond.net.au>
4222 * reloc.c: Add PPC and PPC64 TLS relocs.
4223 * libbfd.h: Regenerate.
4224 * bfd-in2.h: Regenerate.
4225 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4226 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
4227 against a 32 bit field.
4228 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4229 (_ppc64_elf_section_data): Add t_symndx and comments.
4230 (ppc64_elf_section_data): Use elf_section_data macro.
4231 (ppc64_elf_new_section_hook): American spelling.
4232 (struct got_entry, struct plt_entry): New.
4233 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4234 (struct ppc_stub_hash_entry): Add "addend" field.
4235 (struct ppc_link_hash_entry): Add "tls_type".
4236 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4237 TLS_EXPLICIT): Define.
4238 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4239 (link_hash_newfunc): Init new fields.
4240 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
4241 init_offset to NULL.
4242 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4243 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4245 (update_local_sym_info, update_plt_info): New functions.
4246 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4247 handling to use got.glist rather than got.refcount. Likewise for PLT.
4248 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4249 (func_desc_adjust): Adjust for new PLT list.
4250 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4251 (get_sym_h, get_tls_type): New functions.
4252 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4253 (ppc64_elf_tls_optimize): New function.
4254 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4256 (ppc64_elf_size_dynamic_sections): Likewise.
4257 (ppc_type_of_stub): Adjust for new PLT list.
4258 (ppc_build_one_stub): Likewise.
4259 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4261 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4262 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4263 init GOT entries that have a reloc. Generate GOT relocs here..
4264 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4265 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4267 2003-02-04 Andreas Schwab <schwab@suse.de>
4269 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4270 (elf_m68k_link_hash_traverse): Remove.
4271 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4272 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4274 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4276 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4277 instead of elf_m68k_link_hash_traverse.
4278 (elf_m68k_discard_copies): Change first parameter to pointer to
4279 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4280 elf_m68k_link_hash_entry is needed.
4282 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4284 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4285 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4286 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4288 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4289 Add "init_offset" field.
4290 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4291 (elf_local_got_ents): Declare.
4292 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4294 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4295 (_bfd_elf_link_hash_table_init): Set "init_offset".
4296 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4298 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4300 * elf.c (bfd_elf_local_sym_name): Split out from..
4301 (group_signature): ..here.
4302 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4304 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4306 * elf-bfd.h (enum elf_link_info_type): Remove.
4307 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4308 to struct sec. Remove linkonce_p field.
4309 (elf_linkonce_p): Delete.
4310 (elf_discarded_section): Update for sec_info_type change.
4311 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4312 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4313 (ELF_INFO_TYPE_NONE): Define.
4314 (ELF_INFO_TYPE_STABS): Define.
4315 (ELF_INFO_TYPE_MERGE): Define.
4316 (ELF_INFO_TYPE_EH_FRAME): Define.
4317 (ELF_INFO_TYPE_JUST_SYMS): Define.
4318 (STD_SECTION): Update struct sec initializer.
4319 * ecoff.c (bfd_debug_section): Likewise.
4320 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4321 * elflink.h: Likewise.
4322 * elf-eh-frame.c: Likewise.
4323 * elf64-alpha.c: Likewise.
4324 * elfxx-ia64.c: Likewise.
4325 * elfxx-mips.c: Likewise.
4326 * bfd-in2.h: Regenerate.
4328 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4329 referring to used_by_bfd.
4330 * elf64-sparc.c (sec_do_relax): Likewise.
4331 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4332 * elfxx-mips.c (mips_elf_section_data): Likewise.
4333 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4334 (ieee_get_section_contents): Likewise.
4335 (ieee_new_section_hook): Formatting.
4336 (ieee_canonicalize_reloc): Remove commented out code.
4337 * mmo.c (mmo_section_data): Define. Use throughout file.
4338 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4340 2003-01-31 Graydon Hoare <graydon@redhat.com>
4342 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4343 * Makefile.in: Regenerate.
4344 * opncls.c (calc_crc32, get_debug_link_info,
4345 seperate_debug_file_exists, find_seperate_debug_file): New
4347 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4348 contained inside a .gnu_debuglink section.
4349 * bfd-in2.h: Regenerate.
4351 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
4353 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4354 entry->abfd when it's NULL.
4356 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4358 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4359 _bfd_elf_section_offset returning -2 the same way as -1.
4361 * elfxx-mips.c (mips_elf_multi_got): New function.
4362 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4363 addend into union along with address and link hash entry.
4364 (struct mips_got_info): Added bfd2got and next.
4365 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4366 (mips_elf_got_section, mips_elf_create_got_section): Use
4367 SEC_EXCLUDE bit to tell whether we really need the got
4368 section. Take boolean arguments to disregard an excluded
4369 section, or to create it as excluded. Adjust all callers.
4370 Use mips_elf_got_section all over.
4371 (mips_elf_local_got_index, mips_elf_got_page,
4372 mips_elf_got16_entry): Take input bfd as argument, and pass it
4373 on to mips_elf_create_local_got_entry.
4374 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4375 Take input bfd as argument, and manage entries in the
4377 (mips_elf_got_offset_from_index): Take input bfd as argument,
4378 and use it to adjust the GP offset of the bfd.
4379 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4380 unreferenced GOT entries of global symbols to the end.
4381 (mips_elf_record_global_got_symbol): Take input bfd as
4382 argument. Add entries to the master GOT hash table.
4383 (struct mips_elf_bfd2got_hash): New.
4384 (struct mips_elf_got_per_bfd_arg): New.
4385 (struct mips_elf_set_global_got_offset_arg): New.
4386 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4387 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4388 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4389 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4390 mips_elf_resolve_final_got_entry,
4391 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4392 mips_elf_got_for_ibfd): New functions.
4393 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4394 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4395 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4396 (mips_elf_got_entry_hash): Take new fields into account. Use
4397 mips_elf_hash_bfd_vma.
4398 (mips_elf_got_entry_eq): Take new fields into account.
4399 (mips_elf_create_got_section): Initialize new fields.
4400 (mips_elf_calculate_relocation): Pass input_bfd to functions
4401 that now take it. Adjust gp for the input_bfd.
4402 (mips_elf_allocate_dynamic_relocation,
4403 mips_elf_create_dynamic_relocation,
4404 _bfd_mips_elf_create_dynamic_sections): Use...
4405 (mips_elf_rel_dyn_section): New function. Borrow code from...
4406 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4407 now take it. Create the got section if needed, even if
4408 excluded, before recording a global got symbol. Move some
4410 (mips_elf_record_local_got_symbol): New fn.
4411 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4412 Compute multi-got global entries offsets. Move GOT code to...
4413 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4414 if the GOT is too big.
4415 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4416 undefweak symbol to zero. Generate dynamic relocations for
4417 non-primary GOT entries for global symbols.
4418 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4419 case. Generate dynamic relocations for local got entries.
4420 Sort dynamic relocations on N64 too, using...
4421 (sort_dynamic_relocs_64): New fns.
4422 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4423 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4425 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4427 * bfd.c (struct _bfd): Added id field.
4428 * opncls.c (_bfd_id_counter): New static variable.
4429 (_bfd_new_bfd): Use it.
4430 * bfd-in2.h: Rebuilt.
4432 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4434 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4436 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4438 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4439 (elf32_sparc_rev32_howto): New variable.
4440 (sparc_reloc_map): Add TLS relocs.
4441 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4443 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4445 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4446 struct elf32_sparc_link_hash_table):
4448 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4449 elf32_sparc_hash_table): Define.
4450 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4451 create_got_section, elf32_sparc_create_dynamic_sections,
4452 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4454 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4456 (elf32_sparc_gc_sweep_hook): Likewise.
4457 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4458 (elf32_sparc_size_dynamic_sections): Likewise.
4459 (elf32_sparc_relocate_section): Likewise.
4460 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4462 (elf32_sparc_object_p): Allocate backend private object data.
4463 (bfd_elf32_bfd_link_hash_table_create,
4464 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4465 elf_backend_can_refcount): Define.
4466 (elf_backend_create_dynamic_sections): Define to
4467 elf32_sparc_create_dynamic_sections.
4468 * reloc.c: Add SPARC TLS relocs.
4469 * bfd-in2.h, libbfd.h: Rebuilt.
4470 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4471 (sparc_reloc_map): Likewise.
4473 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4475 * bfd-in2.h: Regenerate.
4476 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4477 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4478 (elf_howto_table): Add TLS relocs.
4479 (elf_s390_reloc_type_lookup): Likewise.
4480 (elf_s390_link_hash_entry): Add tls_type.
4481 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4483 (elf_s390_link_hash_table): Add tls_ldm_got.
4484 (link_hash_newfunc): Initialize tls_type.
4485 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4486 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4487 (elf_s390_check_relocs): Support TLS relocs.
4488 (elf_s390_gc_sweep_hook): Likewise.
4489 (allocate_dynrelocs): Likewise.
4490 (elf_s390_size_dynamic_sections): Likewise.
4491 (elf_s390_relocate_section): Likewise.
4492 (elf_s390_finish_dynamic_symbol): Likewise.
4493 (bfd_elf32_mkobject): Define for TLS.
4494 * elf64-s390.c: Same changes as for elf32-s390.c.
4495 * libbfd.h: Regenerate.
4496 * reloc.c: Add s390 TLS relocations.
4498 2003-01-24 Charles Lepple <clepple@ghz.cc>
4500 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4502 2003-01-23 Nick Clifton <nickc@redhat.com>
4505 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4506 * archures.c (bfd_mach_sh2e): Added.
4507 * bfd-in2.h: Rebuilt.
4508 * cpu-sh.c (arch_info_struct): Added SH2e.
4509 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4511 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4513 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4514 dynindx to an int. Rearrange for better packing.
4515 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4516 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4517 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4518 (struct _sh64_elf_section_data): New struct.
4519 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4520 * elf32-sh64-com.c: Include elf32-sh64.h.
4521 * elf32-sh64.c: Likewise.
4522 (sh64_elf_new_section_hook): New function.
4523 (bfd_elf32_new_section_hook): Define.
4524 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4525 (sh64_bfd_elf_copy_private_section_data): Likewise.
4526 (sh64_elf_final_write_processing): Likewise.
4527 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4528 (elf32_sparc_new_section_hook): New function.
4529 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4530 (sec_do_relax): Define.
4531 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4532 (elf32_sparc_relocate_section): Likewise.
4533 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4534 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4535 (mmix_elf_section_data): Define. Use throughout file.
4536 (mmix_elf_new_section_hook): New function.
4537 (bfd_elf64_new_section_hook): Define.
4538 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4539 (ppc64_elf_section_data): Define. Use throughout.
4540 (ppc64_elf_new_section_hook): New function.
4541 (bfd_elf64_new_section_hook): Define.
4542 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4543 (sparc64_elf_new_section_hook): New function.
4544 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4545 (sec_do_relax): Define.
4546 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4547 (sparc64_elf_relocate_section): Likewise.
4548 (bfd_elf64_new_section_hook): Define.
4549 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4550 * elfxx-mips.c (struct _mips_elf_section_data): New.
4551 (mips_elf_section_data): Define. Use throughout.
4552 (_bfd_mips_elf_new_section_hook): New function.
4553 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4554 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4555 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4556 * Makefile.am: Run "make dep-am".
4557 * Makefile.in: Regenerate.
4559 2003-01-21 Richard Henderson <rth@redhat.com>
4561 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4562 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4563 (elf64_alpha_adjust_dynamic_symbol): Set them.
4564 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4565 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4566 symbol index when relaxing LDM to TPREL.
4567 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4568 relocs, even if the target isn't locally defined.
4569 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4570 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4571 relocs vs symndx 0 to the tp base.
4573 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4575 * config.bfd: Handle i[3456]86-*-aros*.
4577 2003-01-21 Andreas Schwab <schwab@suse.de>
4579 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4580 (struct ppc_elf_link_hash_entry): Define.
4581 (ppc_elf_hash_entry): New function.
4582 (struct ppc_elf_link_hash_table): Define.
4583 (ppc_elf_hash_table): New function.
4584 (ppc_elf_link_hash_newfunc): New function.
4585 (ppc_elf_link_hash_table_create): New function.
4586 (ppc_elf_copy_indirect_symbol): New function.
4587 (allocate_dynrelocs): New function.
4588 (readonly_dynrelocs): New function.
4589 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4590 relocs and determine DT_TEXTREL.
4591 (ppc_elf_check_relocs): Don't do that here, just count the
4593 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4595 (bfd_elf32_bfd_link_hash_table_create): Define.
4596 (elf_backend_copy_indirect_symbol): Define.
4598 2003-01-21 Richard Henderson <rth@redhat.com>
4600 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4601 TPREL also get a reloc if shared. Remove SREL support.
4602 (elf64_alpha_emit_dynrel): New.
4603 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4604 and GOTTPREL relocs to local symbols against the tp base.
4605 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4607 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4608 use count before clobbering r_type.
4609 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4610 ordering would mean dataflow inspection is necessary.
4612 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4614 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4616 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4618 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4619 elfxx-target.h and #undef it before #define'ing it.
4620 * elf32-i386.c: Likewise.
4621 * elf32-sh64.c: Likewise.
4622 * elf64-alpha.c: Likewise.
4623 * elf64-sh64.c: Likewise.
4625 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4627 * bfd-in2.h: Regenerate.
4628 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4629 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4630 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4631 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4632 R_390_PLTOFF32 and R_390_PLTOFF64.
4633 (elf_s390_reloc_type_lookup): Likewise.
4634 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4635 of GOTPLT references to a function.
4636 (link_hash_newfunc): Initialize gotplt_refcount.
4637 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4638 and creation of the got section out of the main switch. Add support
4639 for the gotoff, gotplt and pltoff relocations.
4640 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4642 (elf_s390_adjust_gotplt): New function.
4643 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4645 (allocate_dynrelocs): Add comment.
4646 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4647 for gotoff, gotplt and pltoff relocations.
4648 * elf64-s390.c: Same changes as for elf32-s390.c.
4649 * libbfd.h: Regenerate.
4650 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4651 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4652 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4653 and BFD_RELOC_390_PLTOFF64.
4655 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4657 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4658 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4660 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4662 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4663 self_dtpmod_done and self_dtpmod_offset.
4664 (allocate_global_data_got): Only use one got entry for all
4665 dtpmod relocs against local symbols.
4666 (allocate_dynrel_entries): Only need .rela.got entry for
4667 dtpmod against global symbol.
4668 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4669 Reserve space in .rela.got for the local dtpmod entry.
4670 (set_got_entry): Initialize the common local dtpmod .got entry.
4671 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4672 and R_IA_64_DTPREL64MSB.
4674 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4676 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4677 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4678 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4679 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4680 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4681 relative relocs, not with absolute ones.
4682 * Makefile.am: Run "make dep-am".
4683 * Makefile.in: Regenerate.
4684 * po/SRC-POTFILES.in: Regenerate.
4686 2003-01-15 Andreas Schwab <schwab@suse.de>
4688 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4689 relocation against a non-allocated readonly section.
4691 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4693 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4694 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4696 2002-01-08 Klee Dienes <kdienes@apple.com>
4698 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4699 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4700 * Makefile.in: Regenerate.
4702 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4704 * elfn32-mips.c (prev_reloc_section): New.
4705 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4706 (SET_RELOC_ADDEND): Parenthesize macro argument.
4708 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4710 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4711 adjust addil instructions if the symbol has no section.
4713 2003-01-07 DJ Delorie <dj@redhat.com>
4715 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4718 2003-01-07 Andreas Schwab <schwab@suse.de>
4720 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4721 PC relative relocations.
4722 (elf_m68k_discard_copies): Set it here instead.
4724 2002-01-02 Ben Elliston <bje@redhat.com>
4725 Jeff Johnston <jjohnstn@redhat.com>
4727 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4728 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4729 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4730 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4731 (cpu-iq2000.lo): New target.
4732 * Makefile.in: Regenerate.
4733 * config.bfd: Handle iq2000-*-elf.
4734 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4735 (bfd_archures_list): Add bfd_iq2000_arch.
4736 * configure.in: Handle bfd_elf32_iq2000_vec.
4737 * configure: Regenerate.
4738 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4739 and BFD_RELOC_IQ2000_UHI16.
4740 * targets.c (bfd_elf32_iq2000_vec): Declare.
4741 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4742 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4743 * cpu-iq2000.c: New file.
4744 * elf32-iq2000.c: Likewise.
4745 * libbfd.h: Regenerate.
4746 * bfd-in2.h: Likewise.
4748 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4750 * elfxx-mips.c: Include libiberty.h.
4751 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4752 (mips_set_isa_flags): New function, split out from...
4753 (_bfd_mips_elf_final_write_processing): ...here. Only call
4754 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4755 (mips_mach_extensions): New array.
4756 (mips_32bit_flags_p): New function.
4757 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4758 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4759 other is 64-bit. When adopting IBFD's architecture, adopt the
4760 bfd_mach as well as the flags.
4762 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4764 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4765 fix internal errors, fix bad code generation, fix incorrect stabs
4766 information, and improve ability to eliminate redundant page
4767 instructions. Added code to ip2k_final_link_relocate to self-verify
4768 the linker relaxation. Fix formatting problems.
4770 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4772 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4773 * archures.c (bfd_mach_mipsisa32r2): New define.
4774 * bfd-in2.h: Regenerate.
4775 * cpu-mips.c (I_mipsisa32r2): New enum value.
4776 (arch_info_struct): Add entry for I_mipsisa32r2.
4777 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4778 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4779 (_bfd_mips_elf_final_write_processing): Add
4780 bfd_mach_mipsisa32r2 case.
4781 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4782 binaries marked as using MIPS32 Release 2.
4784 2002-12-30 Dmitry Diky <diwil@mail.ru>
4786 * Makefile.am: Add msp430 target.
4787 * configure.in: Likewise.
4788 * Makefile.in: Regenerate.
4789 * configure: Regenerate.
4790 * archures.c: Add msp430 architecture vector.
4791 * config.bfd: Likewise.
4792 * reloc.c: Add msp430 relocs.
4793 * targets.c: Add msp320 target.
4794 * cpu-msp430.c: New file: msp430 cpu detection.
4795 * elf32-msp430.c: New file: msp430 reloc processing.
4796 * bfd-in2.h: Regenerate.
4797 * libbfd.h: Regenerate.
4799 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4801 * elf.c (elf_sort_sections): Don't reorder .tbss.
4802 (assign_file_positions_for_segments): Only adjust off/voff
4803 for increased alignment in PT_LOAD or PT_NOTE segment,
4804 but adjust p_filesz for .tbss too. in PT_LOAD consider
4805 .tbss to have zero memory size.
4806 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4807 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4808 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4809 into PT_TLS segment. Never put SHF_TLS sections in
4810 segments other than PT_TLS or PT_LOAD.
4812 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4815 2002-12-23 DJ Delorie <dj@redhat.com>
4817 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4819 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4821 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4823 2002-12-23 Nick Clifton <nickc@redhat.com>
4825 * archures.c (bfd_arch_get_compatible): Add third parameter
4826 'accept_unknowns'. Only accept unknown format BFDs if
4827 accept_unknowns is true, or if the format is "binary".
4828 * bfd-in2.h: Regenerate.
4830 2002-12-21 Nick Clifton <nickc@redhat.com>
4832 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4833 that subtracted 8 from pc relative relocations.
4835 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4837 * coff-h8300.c: Fix comment typos.
4838 * coffcode.h: Likewise.
4839 * cpu-cris.c: Likewise.
4840 * elf32-vax.c: Likewise.
4841 * genlink.h: Likewise.
4842 * linker.c: Likewise.
4844 * tekhex.c: Likewise.
4845 * vms-misc.c: Likewise.
4847 2002-12-20 DJ Delorie <dj@redhat.com>
4849 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4850 * libbfd.h: Regenerate.
4851 * bfd-in2.h: Regenerate.
4852 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4853 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4855 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4857 * doc/bfdint.texi: Fix typos.
4859 2002-12-20 Paul Eggert <eggert@twinsun.com>
4861 Port to POSIX 1003.1-2001.
4862 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4863 * configure.in (build-warnings): Likewise.
4864 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4865 * aclocal.m4: Regenerate.
4866 * config.in: Regenerate.
4867 * configure: Regenerate.
4869 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4871 * coff-h8300.c: Include libiberty.h.
4872 (h8300_reloc16_extra_cases): Check the hash table creator before
4873 referencing h8300 specific fields. Stash the hash table pointer
4874 in a local var. Comment typo fixes.
4875 (h8300_bfd_link_add_symbols): Likewise.
4877 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4879 * bfd-in2.h: Regenerate.
4881 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4883 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4884 code a little. Comment on dynamic relocs against section symbols.
4886 2002-12-17 Roger Sayle <roger@eyesopen.com>
4888 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4889 the HP compiler's "long long".
4891 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4893 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4894 and R_XSTORMY16_HI16) howto entries.
4895 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4896 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4897 determine the start of the second reloc table.
4899 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4901 * ecofflink.c: Fix the reading of the debugging information
4902 of Tru64/Alpha binaries that are produced by recent Compaq
4904 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4906 (lookup_line): Because of the strange information sometimes
4907 generated by Compaq's recent compilers, change how the FDR
4908 table is searched so that PDRs (procedure descriptors) are
4909 correctly found. Note that this change is really more of a hack;
4910 however, I have included extensive documentation as to why
4911 this is the best solution short of an extensive rewrite or
4913 (fdrtab_lookup): Add comments to explain the algorithm.
4915 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4917 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4918 initializers to match struct declaration.
4920 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4922 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4923 * elf.c (get_program_header_size): Likewise.
4924 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4925 (m32r_elf_generic_reloc): Likewise.
4926 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4927 * elflink.h (elf_bfd_discard_info): Likewise.
4929 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4931 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4932 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4933 DT_RELSZ adjustment, not output section. Avoid writing tags when
4934 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4935 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4936 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4937 DT_RELASZ adjustment, not output section. Avoid writing tags when
4938 unchanged. Adjust DT_RELA.
4939 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4940 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4942 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4944 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4947 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4949 * elfxx-mips.c (struct mips_got_entry): New.
4950 (struct mips_got_info): Added got_entries field.
4951 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4952 (mips_elf_local_got_index, mips_elf_got_page,
4953 mips_elf_got16_entry): Re-implement in terms of new...
4954 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4956 (mips_elf_highest): Warning clean-up.
4957 (mips_elf_create_got_section): Initialize got_entries.
4958 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4960 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4961 GOT_PAGE entries, since we now reuse GOT16 entries.
4963 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4965 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4966 read-only section that lies after .text and before .data to be
4967 written into the output file and included in a_text.
4968 (translate_to_native_sym_flags): If an otherwise unrepresentable
4969 section was merged with .text, convert its symbols to N_TEXT
4971 * libaout.h (aout_section_merge_with_text_p): New macro.
4973 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4975 * bfd-in.h: Comment typo fix. Formatting.
4976 * bfd-in2.h: Regenerate.
4977 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4978 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4979 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4981 2002-12-05 Richard Henderson <rth@redhat.com>
4983 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4984 Only send PCREL21B though the plt. Fix installed reloc type.
4985 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4986 against PCREL22 or PCREL64I; clean up error messages for
4989 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4991 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4993 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4995 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4997 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4999 2002-12-04 H.J. Lu <hjl@gnu.org>
5001 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
5002 BFD address when constructing local name.
5004 2002-12-04 Andreas Schwab <schwab@suse.de>
5006 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
5008 (elf_m68k_link_hash_table_create): Initialize it.
5009 (elf_m68k_check_relocs): Handle symbols that are forced to be
5010 local due to visibility changes.
5011 (elf_m68k_adjust_dynamic_symbol): Likewise.
5012 (elf_m68k_size_dynamic_sections): Likewise.
5013 (elf_m68k_discard_copies): Likewise.
5014 (elf_m68k_relocate_section): Likewise.
5016 2002-12-04 Alan Modra <amodra@bigpond.net.au>
5018 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
5020 2002-12-04 Alan Modra <amodra@bigpond.net.au>
5022 * srec.c (srec_write_symbols): Restore '$' prefix to address
5023 accidentally removed in 2002-04-04 change.
5024 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
5026 2002-12-03 Nick Clifton <nickc@redhat.com>
5028 * elf32-ppc.c (apuinfo_list_init): New function.
5029 (apuinfo_list_add): New function: Add a value to the list.
5030 (apuinfo_list_length): New function: Return the number of
5032 (apuinfo_list_element): New function: Return a value on the
5034 (apuinfo_list_finish): New function: Free the resources used
5036 (ppc_elf_begin_write_processing): New function. Scan the
5037 input bfds for apuinfo sections.
5038 (ppc_elf_write_section): New function: Delay the creation of
5039 the contents of an apuinfo section in an output bfd.
5040 (ppc_elf_final_write_processing): New function. Create the
5041 contents of an apuinfo section in an output bfd.
5042 (elf_backend_begin_write_processing): Define.
5043 (elf_backend_final_write_processing): Define.
5044 (elf_backend_write_section): Define.
5046 2002-12-03 Richard Henderson <rth@redhat.com>
5048 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
5050 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
5052 Fix PR savannah/1417:
5053 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
5054 branch if it goes to the start of the deleted region.
5056 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
5058 * bfd-in2.h (bfd_mach_m6812): Rebuild.
5059 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
5060 bfd_mach_m6812s): Declare.
5062 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
5063 (_bfd_m68hc12_elf_set_private_flags): Call it.
5064 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
5065 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
5066 report microcontroller incompatibilities (HC12 vs HCS12).
5067 (elf_backend_object_p): Update.
5069 2002-11-30 Alan Modra <amodra@bigpond.net.au>
5071 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
5072 (enum bfd_boolean, boolean): Delete.
5073 (bfd_boolean): Typedef to an int.
5074 (FALSE, TRUE): Define.
5075 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
5076 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
5077 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
5078 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
5079 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
5080 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
5081 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
5082 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
5083 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
5084 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
5085 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
5086 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
5087 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
5088 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
5089 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
5090 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
5091 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
5092 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
5093 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
5094 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
5095 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
5096 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
5097 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
5098 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
5099 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
5100 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5101 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5102 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5103 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
5104 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5105 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5106 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
5107 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
5108 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
5109 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
5110 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
5111 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
5112 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
5113 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
5114 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
5115 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
5116 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
5117 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
5118 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
5119 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
5120 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
5121 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
5122 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
5123 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
5124 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
5125 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
5126 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
5127 of bfd_boolean vars with TRUE/FALSE. Formatting.
5128 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
5130 2002-11-28 Alan Modra <amodra@bigpond.net.au>
5132 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
5133 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
5134 with Elf_Internal_Rela.
5135 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
5136 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
5137 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
5138 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
5139 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
5140 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
5141 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
5142 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
5143 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5144 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
5145 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
5146 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
5148 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
5149 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
5150 Remove INLINE keyword.
5151 (elf_swap_reloc_in): Likewise. Also clear r_addend.
5152 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5154 (elf_write_relocs): Consolidate REL and RELA code.
5155 (elf_slurp_reloc_table_from_section): Simplify REL code.
5156 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5157 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5158 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5160 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
5161 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5162 (elf_link_output_relocs): Likewise.
5163 (elf_reloc_link_order): Likewise.
5164 (elf_finish_pointer_linker_section): Likewise.
5165 (struct elf_link_sort_rela): Remove union.
5166 (elf_link_sort_cmp1): Update to suit.
5167 (elf_link_sort_cmp2): Here too.
5168 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
5169 over-allocation for int_rels_per_ext_rel != 1 case.
5170 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5171 * elf32-i386.c: Likewise.
5172 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5173 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5174 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5175 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5176 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5177 elf64-sparc.c, elf64-x86-64.c: Likewise.
5178 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5179 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5180 bfd_elf32_swap_reloc_in.
5182 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5183 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5184 (mips_elf64_swap_reloc_in): Zero r_addend.
5185 (mips_elf64_be_swap_reloc_in): Likewise.
5186 (mips_elf64_slurp_one_reloc_table): Simplify.
5188 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5189 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5190 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5192 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5194 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
5195 unresolved debugging relocs in dynamic applications.
5196 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5198 2002-11-26 Alan Modra <amodra@bigpond.net.au>
5200 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5201 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5202 on a relocatable link. Comment typos.
5203 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5204 in the order they are declared. Clear elf_hash_value too.
5205 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
5206 eh_info and tls_segment.
5207 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5208 sorted when discarding relocs by turning them into R_*_NONE.
5210 * libbfd.c (warn_deprecated): Comment spelling.
5211 * po/SRC-POTFILES.in: Regenerate.
5213 2002-11-21 Richard Henderson <rth@redhat.com>
5215 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5216 arch's st_other bits when merging visibilities.
5217 (elf_link_output_extsym): Tidy clearing of visibility field.
5219 2002-11-21 Alan Modra <amodra@bigpond.net.au>
5221 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5222 (SWAP_OUT_RELOC_OFFSET): Define.
5224 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
5226 * elf.c (_bfd_elf_link_hash_table_init): Make sure
5227 can_refcount is properly extended to the type of
5230 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
5232 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5233 (_bfd_mips_elf_relocate_section): Use it.
5235 * elfxx-mips.c (MNAME): New macro.
5236 (_bfd_mips_elf_check_relocs): Use it.
5237 (_bfd_mips_elf_discard_info): Likewise.
5238 (_bfd_mips_elf_final_link): Likewise.
5240 2002-11-19 Alan Modra <amodra@bigpond.net.au>
5242 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5243 rel_hdr.sh_size too.
5245 2002-11-18 Klee Dienes <kdienes@apple.com>
5247 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5248 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5249 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5250 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5251 Add dependencies for bfdwin.c, bfdio.c.
5252 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5253 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5254 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5255 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5256 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5257 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5258 bfd_get_size (moved from libbfd.c and bfd.c).
5259 * bfdwin.c New file. Contains _bfd_window_internal,
5260 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5261 libbfd.c and bfd.c).
5262 * po/SRC-POTFILES.in: Regenerate.
5263 * po/bfd.pot: Regenerate.
5264 * libbfd.h: Regenerate.
5265 * bfd-in2.h: Regenerate.
5266 * aclocal.m4: Regenerate.
5267 * Makefile.in: Regenerate.
5268 * configure: Regenerate.
5270 2002-11-18 Klee Dienes <kdienes@apple.com>
5272 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5274 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5276 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5277 jsr after a short jump.
5278 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5280 2002-11-15 Klee Dienes <kdienes@apple.com>
5282 * pef.c (bfd_pef_convert_architecture): Move declaration of
5283 ARCH_POWERPC and ARCH_M68K to the start of the function.
5285 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5287 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5289 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5291 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5292 For bpo_gregs_section->contents, allocate _raw_size, not
5295 2002-11-13 Klee Dienes <kdienes@apple.com>
5297 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5299 2002-11-13 H.J. Lu <hjl@gnu.org>
5301 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5303 2002-11-13 Klee Dienes <kdienes@apple.com>
5304 Alan Modra <amodra@bigpond.net.au>
5306 * bfd.c (struct bfd_preserve): New.
5307 (bfd_preserve_save): New function.
5308 (bfd_preserve_restore): Ditto.
5309 (bfd_preserve_finish): Ditto.
5310 * bfd-in2.h: Regenerate.
5311 * mach-o.c: Formatting.
5312 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5313 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5314 (bfd_mach_o_core_p): Ditto.
5315 (bfd_mach_o_scan): Pass in mdata.
5316 * mach-o.h (bfd_mach_o_scan): Update prototype.
5317 * pef.c: Formatting.
5318 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5319 (bfd_pef_xlib_object_p): Ditto.
5320 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5321 * pef.h (bfd_pef_scan): Update prototype.
5322 * xsym.c: Formatting, K&R fixes.
5323 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5324 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5325 * xsym.h (bfd_sym_scan): Declare.
5326 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5327 * elfcore.h (elf_core_file_p): Likewise.
5328 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5330 2002-11-12 Nick Clifton <nickc@redhat.com>
5332 * po/da.po: Updated Danish translation.
5334 2002-11-12 Alan Modra <amodra@bigpond.net.au>
5336 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5337 relocatable link too.
5338 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5339 eh_frame and stab sections. Zap deleted relocs.
5340 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5341 (elf_bfd_discard_info): Run for relocatable link too.
5342 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5344 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5345 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5347 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5348 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5349 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5350 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5351 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5352 (struct elf_link_hash_table): Add eh_info.
5353 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5354 (_bfd_elf_discard_section_eh_frame): Update prototype.
5355 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5356 (_bfd_elf_write_section_eh_frame): Likewise.
5357 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5358 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5359 param. Get "hdr_info" from link hash table.
5360 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5361 header section from link hash table. Save header section to elf_tdata.
5362 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5363 header section from link hash table. Don't alloc hdr_info. Clear
5364 hdr_sec instead of setting "strip".
5365 (_bfd_elf_eh_frame_section_offset): Formatting.
5366 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5367 Get header section from link hash table.
5368 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5369 Get header section from link hash table.
5370 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5371 (get_program_header_size): Likewise.
5372 (_bfd_elf_section_offset): Formatting.
5373 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5374 section pointer in link hash table.
5375 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5376 and _bfd_elf_write_section_eh_frame calls. Update comment about
5378 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5379 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5381 * po/SRC-POTFILES.in: Regenerate.
5383 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5384 relocs for discarded FDEs. Remove dead code.
5385 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5386 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5387 Tidy conditions under which stabs are edited. Formatting.
5388 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5389 from discarded relocs.
5390 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5391 section adjustments after testing magic values.
5393 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5395 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5396 references to large plt symbols.
5398 2002-11-12 Klee Dienes <kdienes@apple.com>
5400 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5401 looking for an unused section name.
5403 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5405 * coff-h8300.c: Fix formatting.
5406 * elf32-h8300.c: Likewise.
5407 * reloc16.c: Likewise.
5409 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5411 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5412 section when dynamic section unused; _bfd_strip_section_from_output
5415 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5417 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5420 * dwarf2.c: Revert last change.
5422 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5424 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5425 _bfd_dwarf2_find_nearest_line): Use
5426 bfd_simple_get_relocated_section_contents() instead of
5427 bfd_get_section_contents().
5428 * reloc.c (bfd_perform_relocation): Add sanity check.
5429 * simple.c (simple_get_relocated_section_contents): If the section
5430 does not have any relocs associated with it, just return the
5431 unadjusted contents.
5433 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5435 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5436 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5437 contents, enabling for a non-DSO, for symbols defined in the
5438 program with --export-dynamic.
5440 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5442 * elf64-ppc.c: Comment typo fixes.
5443 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5445 2002-11-07 Nick Clifton <nickc@redhat.com>
5447 * po/da.po: Updated Danish translation.
5449 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5451 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5452 exactly three internal relocs per external reloc. Set reloc_count
5453 to the external reloc count.
5455 2002-11-06 Klee Dienes <kdienes@apple.com>
5457 * coff-stgo32.c (stub_bytes): Mark as const.
5458 Fix comment formatting.
5460 2002-11-06 Klee Dienes <kdienes@apple.com>
5462 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5464 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5465 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5466 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5467 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5468 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5470 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5471 * Makefile.in: Regenerate.
5472 * doc/Makefile.in: Regenerate.
5473 * bfd-in2.h: Regenerate.
5474 * xsym.c: New file. Contains support for the Apple/Metrowerks
5475 xSYM debugging format.
5477 * pef.c: New file. Contains support for the Apple Code Fragment
5478 Manager Preferred Executable Format
5480 * pef-traceback.h: New file. Contains support for parsing PowerPC
5481 traceback tables as used by PEF executables (and perhaps other
5483 * mach-o.c: New file. Contains support for the Mach-O object file
5485 * mach-o.h: New file.
5486 * mach-o-target.c: New file. Declares the mach-o targets
5487 themselves. Included three times by mach-o.c; each time with a
5488 different set of macros set.
5490 2002-11-06 Graeme Peterson <gp@qnx.com>
5492 * Makefile.am: Remove entries for elf32-qnx.[ch].
5493 * Makefile.in: Regenerate.
5494 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5495 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5496 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5497 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5498 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5499 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5500 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5501 * configure: Regenerate.
5502 * elf32-qnx.c: Remove.
5503 * elf32-qnx.h: Remove.
5504 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5505 is_contained_by_filepos, and copy_private_bfd_data_p.
5506 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5507 is_contained_by_filepos, and copy_private_bfd_data_p.
5508 * elf32-i386.c: Remove QNX extended bfd support.
5509 * elf32-ppc.c: Remove QNX extended bfd support.
5510 * elf32-sh.c: Remove QNX extended bfd support.
5511 * elfarm-nabi.c: Remove QNX extended bfd support.
5512 * targets.c: Remove qnx vectors.
5513 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5514 (elf_backend_is_contained_by_filepos): Remove.
5515 (elf_backend_copy_private_bfd_data_p): Remove.
5516 * po/SRC-POTFILES.in: Regenerate.
5518 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5519 Alan Modra <amodra@bigpond.net.au>
5521 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5522 dynamic relocs against section symbols for the output section vma.
5524 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5526 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5527 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5529 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5530 Alan Modra <amodra@bigpond.net.au>
5532 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5533 vectors in target_selvecs.
5534 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5536 (sh-*-netbsdelf*): Likewise.
5537 * configure.in (assocvecs): New variable. Handle assocvecs like
5539 * configure: Regenerate.
5540 * format.c (bfd_check_format_matches): Store bfd_target pointers
5541 in matching_vector instead of target names. Select first target
5542 from bfd_associated_vector that matches a list of ambiguous targets.
5543 * targets.c (_bfd_associated_vector): New array.
5544 (bfd_associated_vector): New variable.
5545 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5546 * libbfd-in.h (bfd_associated_vector): Declare.
5547 * libbfd.h: Regenerate.
5549 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5551 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5552 non-NULL before dereferencing.
5554 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5556 * vms.c (vms_object_p): Restore the start address when returning
5559 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5560 Hans-Peter Nilsson <hp@axis.com>
5562 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5563 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5564 Set up a larger symshndxbuf, and write it out. Free it on
5565 exit rather than freeing symbuf twice. Correct section index
5566 on output section symbol loop.
5567 (elf_link_output_sym): Accumulate symbol extension section
5568 indices, reallocating symshndxbuf rather than writing it out.
5569 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5570 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5571 Use bfd_zalloc to clear i_shdrp[0] too.
5573 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5575 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5576 _raw_size of cranges section if _cooked_size not yet set.
5578 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5580 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5581 for bfd_elf32_swap_symbol_out.
5583 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5585 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5586 signed and unsigned in comparison.
5588 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5590 * coffcode.h: Remove extraneous '\'.
5592 2002-10-28 H.J. Lu <hjl@gnu.org>
5594 * Makefile.am (targets.lo): Depend on Makefile instead of
5596 (archures.lo): Likewise.
5597 * Makefile.in: Regenerated.
5599 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5601 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5602 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5605 2002-10-25 Jim Wilson <wilson@redhat.com>
5607 * elf64-sh64.c (sh_elf64_relocate_section): Call
5608 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5609 of SHF_MERGE section.
5611 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5613 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5615 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5617 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5618 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5620 (NAME(aout,final_link)): Cast enum used in assignment.
5621 (aout_link_write_symbols): Cast enums in comparisons, int values to
5622 boolean, enums in assignments to int.
5623 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5624 (aout_link_input_section_ext): Likewise. Cast enums used in
5625 comparisons with unsigned ints.
5626 (aout_link_reloc_link_order): Cast enum to int in assignment.
5627 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5629 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5631 * bfd-in2.h (bfd_set_section_vma): Likewise.
5632 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5633 * binary.c (bfd_alloc): Cast enum to long.
5634 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5635 * dwarf2.c (read_abbrevs): Add casts to enum types.
5636 (read_attribute_value): Likewise.
5637 (arange_add): Cast result of bfd_zalloc call.
5638 (comp_unit_contains_address): Return true and false.
5639 (comp_unit_find_nearest_line): Cast return to boolean.
5640 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5641 * gen-aout.c: define macro '_' if not defined.
5642 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5643 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5644 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5645 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5646 (bfd_generic_is_local_label_name): Cast return to boolean.
5647 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5648 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5649 struct bfd_hash_entry *.
5650 (_bfd_generic_link_hash_newfunc): likewise.
5651 (_bfd_generic_final_link): Cast enum to unsigned int.
5652 * merge.c (sec_merge_emit): Cast return to boolean.
5653 (merge_strings): Add casts to const unsigned char *.
5654 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5655 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5656 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5657 to struct bfd_hash_entry *.
5658 (bfd_set_section_content): Add cast to PTR in comparison.
5659 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5660 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5661 simple_dummy_unattached_reloc,
5662 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5663 function definitions.
5664 * srec.c (S3Forced): Initialize to false.
5665 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5666 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5667 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5668 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5669 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5672 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5674 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5675 relocs into shared lib non-allocated reloc sections.
5677 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5679 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5680 sorted even when given an out-of-order line sequence.
5681 (lookup_address_in_line_info_table): When an exact VMA match is
5682 not found, return line information with the closest VMA.
5684 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5686 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5687 HPUX 11.00 patch PHSS_26559.
5689 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5691 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5692 the options section into a separate section unless IRIX 6
5693 compatibility is enabled.
5695 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5697 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5699 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5700 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5702 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5703 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5705 2002-10-21 Graeme Peterson <gp@qnx.com>
5707 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5709 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5711 * targets.c (bfd_target_list): Don't return the default target twice.
5713 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5715 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5716 perror with bfd_perror.
5718 2002-10-19 H.J. Lu <hjl@gnu.org>
5720 * elflink.h (elf_link_add_object_symbols): Correctly handle
5721 DT_RPATH and DT_RUNPATH.
5723 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5725 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5727 2002-10-17 Denis Chertykov <denisc@overta.ru>
5729 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5732 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5734 * elfxx-target.h (USE_REL): Don't define as 1.
5735 * elf32-arm.h (USE_REL): Provide a default define of 0.
5736 Use #if rather than #ifdef when testing USE_REL.
5737 * elf32-m32r.c: Likewise.
5739 * elf32-arc.c (USE_REL): Define as 1.
5740 * elf32-d10v.c (USE_REL): Likewise.
5741 * elf32-m32r.c (USE_REL): Likewise.
5742 * elf32-m68hc11.c (USE_REL): Likewise.
5743 * elf32-m68hc12.c (USE_REL): Likewise.
5744 * elf32-or32.c (USE_REL): Likewise.
5745 * elfarm-nabi.c (USE_REL): Likewise.
5747 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5749 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5750 (s390x-*-linux*): Add targ_selvecs.
5752 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5754 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5755 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5756 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5757 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5758 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5759 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5760 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5761 (SOURCE_HFILES): Add elf32-qnx.h.
5762 (BUILD_HFILES): Add bfdver.h.
5764 * Makefile.in: Regenerate.
5765 * configure.in Update bfd vector dependencies.
5766 * configure: Regenerate.
5767 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5768 * elf32-i386qnx.c: Likewise.
5769 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5770 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5771 * elf32-sh-lin.c: Likewise.
5772 * elf32-shqnx.c: Likewise.
5773 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5774 * elf32-sh64-nbsd.c: Likewise.
5775 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5776 * elf64-sh64-nbsd.c: Likewise.
5777 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5778 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5779 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5780 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5781 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5782 (elf_backend_is_contained_by_filepos): Likewise.
5783 (elf_backend_copy_private_bfd_data_p): Likewise.
5784 Globalize and move functions to..
5785 * elf32-qnx.c: ..here. New file.
5786 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5787 emit target vectors when INCLUDE_SHMEDIA.
5788 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5790 * elf64-sh64.c: Remove ELF_ARCH test.
5791 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5792 * po/BLD-POTFILES.in: Regenerate.
5793 * po/SRC-POTFILES.in: Regenerate.
5795 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5797 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5798 loaded with --just-symbols.
5800 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5801 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5802 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5803 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5805 2002-10-15 Richard Henderson <rth@redhat.com>
5807 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5808 (BFD64_BACKENDS_CFILES): Likewise.
5809 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5810 * elf64-alpha-fbsd.c: Remove file, move code ...
5811 * elf64-alpha.c: ... here.
5812 * Makefile.in, configure: Rebuild.
5814 2002-10-14 Richard Henderson <rth@redhat.com>
5816 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5819 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5821 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5822 datalabel_got_offset with union of datalabel_got
5823 offset and refcount.
5824 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5825 (allocate_dynrelocs): Delete unnecessary code for
5826 STT_DATALABEL type. Create entry in got for
5827 datalabel version of symbol if datalabel_got.refcount > 0.
5828 (sh_elf_relocate_section): Use datalabel_got union.
5829 (sh_elf_gc_sweep_hook): Pull common code to initialize
5830 h and eh out of switch statement. Declare seen_stt_datalabel.
5831 Initialize it. Decrement datalabel_got.refcount for
5832 got relocs when seen_stt_datalabel is true.
5833 Decrement local_got_refcounts entry for datalabel got relocs
5835 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5836 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5837 Initialize it. When seen_stt_datalabel is true, increment
5838 datalabel_got refcount rather than got.refcount.
5839 (sh_elf_finish_dynamic_symbol): Create relocs to
5840 initialize got entry for datalabel version of symbol.
5842 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5844 * Makefile.am: Run "make dep-am".
5845 (BFD_H_FILES): Remove version.h.
5846 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5847 * version.h: ..to here.
5848 * configure.in (bfd_version_date): Remove.
5849 (AC_OUTPUT): Make bfdver.h from version.h.
5850 * bfd.c: #include "bfdver.h".
5851 * vms-hdr.c: Likewise.
5852 * Makefile.in: Regenerate.
5853 * bfd-in2.h: Regenerate.
5854 * configure: Regenerate.
5855 * po/SRC-POTFILES.in: Regenerate.
5857 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5859 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5860 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5861 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5862 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5863 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5864 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5865 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5866 bfd_mach_ip2022, bfd_mach_ip2022ext,
5867 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5868 * bfd-in2.h: Regenerate.
5870 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5872 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5873 endian vector to targ_selvecs.
5875 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5877 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5878 save_addend argument. Don't apply the 32-bit mask to a
5879 GPREL32 value if it's to be used in another relocation. Don't
5880 use forced-check computation of local_p to decide whether to
5881 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5882 of the addend of a non-in-place GPREL16 relocation.
5883 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5884 mips_elf_calculate_relocation().
5886 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5888 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5889 with symbols in other sections if we relaxed something; the sections
5890 output offsets must be re-computed before.
5892 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5894 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5895 handling to use Elf_Internal_Sym.
5896 (m68hc11_elf_relax_delete_bytes): Likewise.
5898 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5900 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5901 sh_elf_object_p, dtpoff_base): New functions.
5902 (sh_elf_howto_table): Add TLS relocs.
5903 (sh_reloc_map): Likewise.
5904 (sh_elf_info_to_howto): Support TLS relocs.
5905 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5906 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5908 (sh_elf_obj_tdata): New.
5909 (elf_sh_link_hash_table): Add tls_ldm_got.
5910 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5911 (allocate_dynrelocs): Support TLS relocs.
5912 (sh_elf_size_dynamic_sections): Likewise.
5913 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5914 .rela.got section when found already. Return false after printing
5915 error about unresolvable relocation.
5916 (sh_elf_gc_sweep_hook): Support TLS relocs.
5917 (sh_elf_check_relocs): Likewise.
5918 (sh_elf_finish_dynamic_symbol): Likewise.
5919 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5920 * reloc.c: Add SH TLS relocs.
5921 * bfd-in2.h, libbfd.h: Regenerate.
5923 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5925 * Makefile.in: Regenerated.
5927 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5929 * Makefile.am: Run dep-am.
5930 (BFD_H_DEP): Add simple.c and linker.c.
5931 (BFD32_LIBS): Add simple.lo.
5932 (BFD32_LIBS_CFILES): Add simple.c.
5933 * Makefile.in: Regenerated.
5934 * bfd-in2.h: Regenerated.
5935 * simple.c: New file.
5937 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5939 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5940 (record_thumb_to_arm_glue): Likewise.
5941 * ecoff.c (ecoff_link_add_externals): Likewise.
5942 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5943 (record_thumb_to_arm_glue): Likewise.
5944 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5945 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5946 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5947 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5948 * elf64-ppc.c (func_desc_adjust): Likewise.
5949 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5950 (sh64_elf64_create_dynamic_sections): Likewise.
5951 * elflink.c (_bfd_elf_create_got_section): Likewise.
5952 (_bfd_elf_create_dynamic_sections): Likewise.
5953 (_bfd_elf_create_linker_section): Likewise.
5954 * elflink.h (elf_add_default_symbol): Likewise.
5955 (elf_link_create_dynamic_sections): Likewise.
5956 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5957 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5958 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5959 (_bfd_mips_elf_add_symbol_hook): Likewise.
5960 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5961 * linker.c (generic_link_add_symbol_list): Likewise.
5962 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5964 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5966 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5967 completely removed. Correct local sym adjustment.
5969 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5971 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5972 Correct mistake in calculation of address of .got.
5973 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5974 elf_sh64_pic_plt_entry_le): Likewise.
5976 2002-10-09 Richard Shann <richard.shann@superh.com>
5977 Stephen Clarke <stephen.clarke@superh.com>
5979 * Makefile.am: Add entries for elf32-sh64-lin.c and
5980 elf64-sh64-lin.c. Regenerate.
5981 * Makefile.in: Regenerate.
5982 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5983 to use sh64 vectors rather than sh vectors.
5984 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5985 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5986 * configure: Regenerate.
5987 * elf32-sh64-lin.c: New file.
5988 * elf64-sh64-lin.c: New file.
5989 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5990 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5992 2002-10-08 H.J. Lu <hjl@gnu.org>
5994 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5995 IE->LE transition for R_386_TLS_IE.
5997 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5999 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
6001 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
6003 * cofflink.c (mark_relocs): Don't mark relocations in excluded
6006 2002-10-07 Alan Modra <amodra@bigpond.net.au>
6008 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
6011 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
6013 2002-10-06 Alan Modra <amodra@bigpond.net.au>
6015 * opncls.c: Formatting.
6016 (_bfd_new_bfd): Use a smaller section hash table.
6018 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
6020 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
6021 of the other two relocations packed with a REL32 to NONE.
6023 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
6025 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
6026 (sh_elf_link_hash_newfunc): Initialize it.
6027 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
6028 to got.refcount for symbols that are forced local or when
6029 we have direct got refs.
6030 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
6031 to correctly adjust got.refcount and plt.refcount.
6032 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
6033 (sh_elf_check_relocs): Increment gotplt_refcount.
6035 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6037 * elf32-i386.c (elf_i386_relocate_section): Fix
6038 movl foo@indntpoff, %eax IE->LE transition.
6040 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6042 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
6043 sequence and its transitions.
6045 2002-10-01 Jakub Jelinek <jakub@redhat.com>
6047 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
6048 to st_value + addend in non-code sections.
6049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
6050 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
6052 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
6053 Ken Raeburn <raeburn@cygnus.com>
6054 Aldy Hernandez <aldyh@redhat.com>
6055 Eric Christopher <echristo@redhat.com>
6056 Richard Sandiford <rsandifo@redhat.com>
6058 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
6059 (bfd_mach_mips5500): New.
6060 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
6061 (arch_info_struct): Add corresponding entries here.
6062 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
6063 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
6064 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
6065 bfd_mach_mips5400 and bfd_mach_mips5500.
6066 (_bfd_mips_elf_mach_extends_p): New function.
6067 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
6068 the EF_MIPS_MACH flags.
6069 * bfd-in2.h: Regenerate.
6071 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
6073 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
6076 2002-09-28 Alan Modra <amodra@bigpond.net.au>
6078 * elf.c (map_sections_to_segments): Correct test for start of
6079 writable section in the same page as end of read-only section.
6081 2002-09-27 Matt Thomas <matt@3am-software.com>
6083 * elf32-vax.c (elf_vax_check_relocs): Remove unused
6084 local_got_refcounts usage. Remove allocation of got slot.
6085 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
6086 Remove de-allocation of got slot.
6087 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
6088 traversal for elf_vax_instantiate_got_entries. Allow empty .got
6089 sections to be GC'ed.
6090 (elf_vax_instantiate_got_entries): New function.
6091 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
6092 tests that are now handled by elf_vax_instantiate_got_entries.
6093 Assert GOT entry falls within .got section size. Remove redundant
6094 comparisions. Fix comments.
6096 2002-09-27 Jakub Jelinek <jakub@redhat.com>
6098 * reloc.c: Add x86-64 TLS relocs.
6099 * bfd-in2.h, libbfd.h: Rebuilt.
6100 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
6101 relocs. Add TLS relocs.
6102 (x86_64_reloc_map): Add TLS relocs.
6103 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
6104 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
6105 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
6106 (elf64_x86_64_hash_entry): Define.
6107 (struct elf64_x86_64_obj_tdata): New.
6108 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
6109 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
6110 (link_hash_newfunc): Initialize tls_type.
6111 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
6112 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
6113 (elf64_x86_64_mkobject): New.
6114 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
6115 (elf64_x86_64_tls_transition): New.
6116 (elf64_x86_64_check_relocs): Add r_type variable and use it.
6118 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
6119 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
6120 (elf64_x86_64_size_dynamic_sections): Likewise.
6121 (dtpoff_base, tpoff): New.
6122 (elf64_x86_64_relocate_section): Handle TLS relocs.
6123 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
6125 (bfd_elf64_mkobject): Define.
6127 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
6128 DF_STATIC_TLS if shared.
6130 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6132 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
6133 empty relocation sections.
6135 2002-09-26 Alan Modra <amodra@bigpond.net.au>
6137 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
6138 (ppc64_elf_build_stubs): Build them here instead.
6140 2002-09-24 Jakub Jelinek <jakub@redhat.com>
6142 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
6143 addend into r_addend, not *r_offset.
6144 (elf32_sparc_finish_dynamic_symbol): Likewise.
6145 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
6146 R_SPARC_RELATIVE's r_offset.
6148 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
6150 * dwarf2.c (decode_line_info): Update to correctly decode
6151 the (non-standard DWARF2) out-of-order address sequences
6152 generated by the Intel C++ 6.0 compiler for ia64-Linux.
6154 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
6156 * config.bfd: For DJGPP targets, match with any cpu and any machine.
6158 2002-09-23 Alan Modra <amodra@bigpond.net.au>
6160 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6161 for discarded FDEs. Remove redundant assignment.
6162 * elflink.h (elf_bfd_discard_info): Save edited relocs.
6164 2002-09-22 H.J. Lu <hjl@gnu.org>
6166 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6167 the relocation count between different .reloc sections.
6169 2002-09-21 Alan Modra <amodra@bigpond.net.au>
6171 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6172 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6173 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
6176 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6177 unsigned. Move "symcount" assignment out of loop.
6178 * Makefile.am: Run "make dep-am".
6179 * Makefile.in: Regenerate.
6180 * configure: Regenerate.
6181 * po/SRC-POTFILES.in: Regnerate.
6183 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6185 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6186 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6189 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6191 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6192 even if generating R_PPC_RELATIVE reloc.
6193 (ppc_elf_relocate_section): Make sure relocation is performed
6194 if skip == -2. Clear memory at r_offset when creating dynamic
6197 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6199 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6200 BFD_RELOC_386_TLS_GOTIE): Add.
6201 * bfd-in2.h, libbfd.h: Rebuilt.
6202 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6203 and R_386_TLS_GOTIE.
6204 (elf_i386_reloc_type_lookup): Handle it.
6205 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6206 char instead of enum, change GOT_* into defines.
6207 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6208 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6209 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
6210 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
6211 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6212 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6213 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6214 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6215 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6216 tls_type is GOT_TLS_IE_BOTH.
6217 (elf_i386_size_dynamic_sections): Likewise.
6218 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6219 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6220 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6221 all 4 GOT_TLS_* TLS types.
6223 2002-09-19 Nick Clifton <nickc@redhat.com>
6225 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6226 follow indirect links.
6228 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6230 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6231 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6233 (ecoff_swap_sym_in) <iss>: Likewise.
6234 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6235 ECOFF information: 'ioptMax' refers to the actual *size*
6236 of the optimization symtab, not the number of entries.
6238 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
6240 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6241 ELF_LINK_HASH_NEEDS_PLT logic.
6243 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
6245 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6246 correct relocation count.
6248 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
6250 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6251 * bfd.c (struct _bfd): Add dynsymcount.
6252 * bfd-in2.h: Regenerated.
6253 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6255 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6258 2002-09-17 Stan Cox <scox@redhat.com>
6260 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6261 (mips_elf64_final_gp): Don't make up gp value.
6262 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6263 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6264 .MIPS.options/.options section.
6266 2002-09-17 David O'Brien <obrien@FreeBSD.org>
6268 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6269 It is benign for FreeBSD < 4.1. Minor reformatting.
6270 * elf64-alpha-fbsd.c: Likewise.
6272 2002-09-17 Jakub Jelinek <jakub@redhat.com>
6274 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6277 2002-09-17 Alan Modra <amodra@bigpond.net.au>
6279 * elf64-alpha.c (alpha_elf_size_info): Make static.
6281 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6283 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6284 * cpu-tic4x.c: Ditto.
6286 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6288 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6291 2002-09-16 Bruno Haible <bruno@clisp.org>
6293 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6294 by a target variant implementation.
6295 * elf64-alpha.c: Likewise.
6296 * elf32-i386-fbsd.c: New file.
6297 * elf64-alpha-fbsd.c: New file.
6298 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6299 bfd_elf64_alpha_freebsd_vec.
6300 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6301 bfd_elf64_alpha_freebsd_vec.
6302 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6303 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6304 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6305 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6306 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6307 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6308 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6310 2002-09-12 Jakub Jelinek <jakub@redhat.com>
6312 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6314 (elf_i386_relocate_section): Return false after printing error about
6315 unresolvable relocation.
6317 2002-09-12 Nick Clifton <nickc@redhat.com>
6319 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6322 2002-09-11 Jeffrey Law <law@redhat.com>
6324 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6326 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6328 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6329 line_ptr before deciding we've found a symbol.
6331 2002-09-11 Nick Clifton <nickc@redhat.com>
6333 * po/da.po: New Danish translation file.
6334 * configure.in (LINGUAS): Add 'da'.
6335 * configure: Regenerate.
6337 2002-09-10 Michael Snyder <msnyder@redhat.com>
6339 * irix-core.c (do_sections, do_sections64): New functions.
6340 (irix_core_core_file_p): Call new functions do_sections,
6341 do_sections64, depending on corefile (32-bit or 64-bit).
6343 2002-09-09 Richard Henderson <rth@redhat.com>
6345 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6346 and PCREL21F like PCREL21B.
6348 2002-09-04 Kevin Buettner <kevinb@redhat.com>
6350 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6353 2002-09-02 Nick Clifton <nickc@redhat.com>
6355 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6356 names instead of cryptically overloaded bfd_reloc error
6358 (v850_elf_relocate_section): Likewise.
6359 (v850_elf_relax_section): Replace caching of external symbols
6360 with caching of internal symbols obtained from calling
6361 bfd_elf_get_elf_syms().
6362 Fixup problems with freeing cached allocated memory blocks.
6364 2002-09-02 Alan Modra <amodra@bigpond.net.au>
6366 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6367 (bfd_pj_arch): Use bfd_default_scan.
6368 * cpu-v850.c (scan): Remove.
6369 (N): Use bfd_default_scan.
6370 * cpu-z8k.c (scan_mach): Remove.
6371 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6372 first. Use bfd_default_scan.
6374 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6376 (ecoff_get_magic): Likewise.
6377 * elf32-v850.c (v850_elf_object_p): Likewise.
6378 (v850_elf_final_write_processing): Likewise.
6379 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6380 (MY(write_object_contents)): Likewise.
6381 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6382 * coffcode.h (coff_write_object_contents): Likewise.
6383 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6384 Remove unnecessary "machine" assignments.
6385 (coff_write_relocs): Test for the absolute section sym by testing
6388 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6389 and bfd_mach_i386_i386_intel_syntax.
6390 * pdp11.c (NAME(aout,machine_type)): Likewise.
6392 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6394 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6395 * bfd-in2.h (align_power): Likewise.
6397 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6399 * Makefile.am: Run "make dep-am".
6400 * Makefile.in: Regenerate.
6402 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6403 * cpu-powerpc.c (powerpc_compatible): Likewise.
6404 * cpu-rs6000.c (rs6000_compatible): Likewise.
6406 2002-08-28 Catherine Moore <clm@redhat.com>
6408 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6409 (v850-elf-reloc): Don't resolve pc relative relocs.
6410 (v850_elf_ignore_reloc): New routine.
6411 (v850_elf_final_link_relocate): Handle new relocs.
6412 (v850_elf_relax_delete_bytes ): New routine.
6413 (v850_elf_relax_section): New routine.
6414 (bfd_elf32_bfd_relax_section): Define.
6415 (HOWTO): New entries for new relocs.
6416 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6417 (BFD_RELOC_V850_LONGJUMP): New reloc.
6418 (BFD_RELOC_V850_ALIGN): New reloc.
6419 * archures.c: Remove redundant v850ea architecture.
6420 * cpu-v850.c: Remove redundant v850ea support.
6421 * libbfd.h: Regenerate.
6422 * bfd-in2.h: Regenerated.
6424 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6426 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6427 * configure.in: Add tic4x_coff vector files.
6428 * configure: Regenerate.
6429 * Makefile.am: Add tic4x target.
6430 * Makefile.in: Regenerate.
6432 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6434 * archures.c: Add the BFD arch type tic4x.
6435 * bfd-in.h: Add BFD_IN_MEMORY flag.
6436 * coff-tic4x.c: New file.
6437 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6438 * cpu-tic4x.c: New file.
6439 * targets.c: Added tic4x- in list of xvecs.
6440 * ticoff.h: New file.
6441 * bfd-in2.h: Regenerate.
6443 2002-08-27 Adam Nemet <anemet@lnxw.com>
6445 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6446 bit of DT_INIT and DT_FINI for Thumb functions.
6448 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6450 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6452 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6454 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6456 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6458 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6459 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6461 (struct elf_sh_pcrel_relocs_copied): Removed.
6462 (struct elf_sh_dyn_relocs): New.
6463 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6464 field with dyn_relocs.
6465 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6466 sections and sym_sec.
6467 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6468 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6469 (sh_elf_create_dynamic_sections): Use create_got_section instead
6470 of _bfd_elf_create_got_section.
6471 (sh_elf_check_relocs): Likewise.
6472 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6474 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6475 sh_elf_relocate_section, sh_elf_check_relocs,
6476 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6478 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6479 dynamic relocations and avoiding the copy relocation when we
6480 didn't find any dynamic relocations in the section which has
6481 contents or is read-only.
6482 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6483 (sh_elf_size_dynamic_sections): Don't reset the size of
6484 .rela.got section even if dynamic_sections_created flag is off.
6485 Don't use sh_elf_discard_copies. Scan all input bfd and use
6486 allocate_dynrelocs. Call readonly_dynrelocs to determine
6487 whether we need DT_TEXTREL.
6488 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6489 whether the symbol was never referred to.
6490 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6491 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6492 (sh_elf_check_relocs): Call create_got_section if the short-cut
6493 to .got is null. Increment reference counters only instead of
6494 allocating space on dynamic sections here. Don't conditionalize
6495 uninitialized got.offset value when marking the symbol as a
6496 global offset table entry. Keep relocations for symbols satisfied
6497 by a dynamic library to avoid copy relocations for the symbol.
6498 Set dynobj field of an elf hash table if needed.
6499 (sh_elf_finish_dynamic_sections): Handle null section pointer
6501 (elf_backend_copy_indirect_symbol): Defined.
6502 (elf_backend_can_refcount): Defined.
6504 2002-08-23 Nick Clifton <nickc@redhat.com>
6506 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6507 previous change. Add comment explaining why.
6509 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6511 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6512 contents of .got.plt[2] to tr0, not address of .got.plt.
6513 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6514 patching absolute plt entry. For shmedia plt entry, set bottom bit
6515 of branch to plt0 as this is a branch to an shmedia instruction.
6516 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6517 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6518 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6520 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6521 patching absolute plt entry. For shmedia plt entry, branch to
6522 plt0 is now ptrel, so use relative offset. Set bottom bit of
6523 branch target as it is a branch to an shmedia instruction.
6525 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6526 Richard Shann <richard.shann@superh.com>
6528 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6529 value if .init is an SHmedia function. Similarly for DT_FINI.
6530 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6532 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6534 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6536 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6538 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6540 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6541 byte read when reading the return address register column.
6543 2002-08-22 Nick Clifton <nickc@redhat.com>
6545 * config.bfd: Add powepc64-*-*bsd* target.
6547 2002-08-22 Graeme Peterson <gp@qnx.com>
6549 * Makefile.am: Add entries for elf32-shqnx.c
6550 * Makefile.in: Regenerate.
6551 * config.bfd: Add support sh-*-nto* target.
6552 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6553 * configure: Regenerate.
6554 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6555 * elf32-sh.c: Do not include elf32-target.h if
6556 ELF32_SH_C_INCLUDED is defined.
6557 * elf32-shqnx.c: New file: Support for QNX.
6558 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6560 2002-08-22 Nick Clifton <nickc@redhat.com>
6562 * po/tr.po: Updated Turkish translation.
6564 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6565 symbols are not read.
6567 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6569 * elf32-m68hc11.c: Formatting fixes.
6570 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6571 * elf32-m68hc12.c: Formatting fixes.
6572 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6574 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6576 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6578 (pmac_xcoff_vec): Likewise.
6579 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6580 (aix5coff64_vec): Likewise.
6582 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6584 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6585 param to elf_backend_copy_indirect_symbol.
6586 (_bfd_elf_link_hash_copy_indirect): Likewise.
6587 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6588 calls to copy_indirect_symbol.
6589 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6590 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6591 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6592 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6593 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6594 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6595 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6596 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6597 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6598 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6599 test refcounts for "used" values.
6601 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6604 argument declaration.
6606 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6608 * archures.c (bfd_mach_ppc_e500): Added.
6609 * bfd-in2.h: Rebuilt.
6610 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6612 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6614 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6616 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6618 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6621 2002-08-17 Stan Cox <scox@redhat.com>
6623 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6624 IRIX 6 segment layout for NEWABI.
6626 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6628 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6629 symbols when looking for section referred to by a relocation.
6630 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6632 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6634 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6636 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6638 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6639 missing check for whether the symbol is referenced by DSO before
6640 unexporting it as an unneeded dynamic symbol.
6642 2002-08-14 H.J. Lu <hjl@gnu.org>
6644 * libbfd.h: Regenerate.
6646 2002-08-14 H.J. Lu <hjl@gnu.org>
6648 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6650 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6652 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6654 (m68hc11_direct_relax): New to define table of relaxable instructions.
6655 (find_relaxable_insn): New, find a relaxable insn.
6656 (compare_reloc): New to compare two relocs.
6657 (m68hc11_elf_relax_section): New, relax text sections.
6658 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6659 (elf32_m68hc11_check_relocs): New function for GC support.
6660 (elf32_m68hc11_relocate_section): New function for GC support.
6661 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6662 (elf_backend_check_relocs): Likewise.
6663 (elf_backend_relocate_section): Likewise.
6665 2002-08-13 H.J. Lu <hjl@gnu.org>
6667 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6668 definitions in shared objects when checking symbol with
6671 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6673 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6674 (elf32_m68hc11_gc_sweep_hook): Likewise.
6675 (elf_backend_gc_mark_hook): Define for GC section support.
6676 (elf_backend_gc_sweep_hook): Likewise.
6677 (elf_backend_can_gc_sections): Likewise.
6679 * elf32-m68hc12.c: Likewise.
6681 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6683 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6684 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6685 (_bfd_m68hc11_elf_set_private_flags): New function.
6686 Use them to set/check/print ELF flags specific to 68HC11.
6688 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6689 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6690 (_bfd_m68hc12_elf_set_private_flags): New function.
6691 Use them to set/check/print ELF flags specific to 68HC12.
6693 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6695 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6696 fix masks for PC-rel relocs.
6697 (m68hc11_elf_ignore_reloc): New function.
6699 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6700 68HC12 banked addressing relocs.
6701 (m68hc12_phys_addr): New to compute physical address of banked memory.
6702 (m68hc12_phys_page): Likewise for page.
6703 (m68hc12_addr_is_banked): New to see if address is in banked area.
6704 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6706 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6708 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6709 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6710 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6711 * bfd-in2.h: Regenerate.
6713 2002-08-12 H.J. Lu <hjl@gnu.org>
6715 * elflink.h (elf_add_default_symbol): Preserve section across
6718 2002-08-09 Graeme Peterson <gp@qnx.com>
6720 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6721 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6722 * Makefile.in: Regenerate.
6723 * config.bfd: Add support for powerpc{le}-*-nto targets.
6724 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6725 * configure: Regenerate.
6726 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6727 common file "elf32-qnx.h", and now include that file.
6728 * elf32-qnx.h: New file: QNX specific common elf backend.
6729 * elf32-ppc.c: Do not include elf32-target.h if
6730 ELF32_PPC_C_INCLUDED is defined.
6731 * elf32-ppcqnx.c: New file: Support for QNX.
6732 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6733 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6735 2002-08-09 Nick Clifton <nickc@redhat.com>
6737 * po/sv.po: Updated Swedish translation.
6739 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6741 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6742 g->global_gotsym is NULL.
6744 2002-08-08 H.J. Lu <hjl@gnu.org>
6746 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6747 overrides an indirect versioned symbol.
6749 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6751 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6752 for R_386_TLS_TPOFF32 relocs against symndx 0.
6754 2002-08-07 H.J. Lu <hjl@gnu.org>
6756 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6757 with undefined version if needed.
6758 (elf_link_assign_sym_version): Match a default symbol with a
6759 version without definition. No need to hide the default
6760 definition separately.
6762 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6764 * elflink.h (elf_link_output_extsym): Don't output symbols from
6765 SEC_EXCLUDE sections.
6767 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6769 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6771 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6774 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6776 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6779 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6781 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6783 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6785 * elf32-mips.c (mips_reloc_map): Fix typo.
6787 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6789 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6791 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6793 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6795 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6797 * libxcoff.h: Use PARAMS on function declarations.
6798 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6799 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6801 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6803 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6805 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6807 * coff-rs6000.c: Formatting fixes.
6808 (xcoff_calculate_relocation): Use PARAMS in declaration.
6809 (xcoff_complain_overflow): Likewise.
6810 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6811 (bfd_xcoff_backend_data): Remove useless comments.
6812 (rs6000coff_vec): Likewise.
6813 (bfd_pmac_xcoff_backend_data): Likewise.
6814 (pmac_xcoff_vec): Likewise.
6816 * coff64-rs6000.c: Formatting fixes.
6817 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6818 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6819 (bfd_xcoff_backend_data): Remove useless comments.
6820 (rs6000coff64_vec): Likewise.
6821 (bfd_xcoff_aix5_backend_data): Likewise.
6822 (aix5coff64_vec): Likewise.
6824 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6826 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6827 mask entries. Use complain_overflow_dont for R_REF.
6828 (xcoff_reloc_type_ba): Revert last change.
6829 (xcoff_reloc_type_br): Likewise.
6830 (xcoff_reloc_type_crel): Likewise.
6831 (xcoff_ppc_relocate_section): Likewise.
6832 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6833 (xcoff64_ppc_relocate_section): Likewise.
6834 (xcoff64_howto_table): Revert some of last change to mask entries.
6835 Use complain_overflow_dont for R_REF.
6837 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6838 relocs with bitsize == 16 have size = 1.
6839 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6840 (xcoff_reloc_type_br): Likewise.
6841 (xcoff_reloc_type_crel): Likewise.
6842 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6843 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6844 dst_mask adjustment.
6845 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6846 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6847 bitsize == 16 have size = 1.
6849 2002-08-01 Denis Chertykov <denisc@overta.ru>
6851 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6852 (struct misc): New field isymbuf. All free_* fields removed.
6853 (symbol_value): Pass in internal syms. No need to swap syms in.
6854 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6855 possibly cached info.
6856 (tidyup_after_error): Removed.
6857 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6858 misc. Use new field.
6859 (adjust_all_relocations): Use internal syms. No need to swap syms
6861 (add_page_insn): Don't use removed fields of struct misc.
6863 2002-08-01 Nick Clifton <nickc@redhat.com>
6865 * elf32-arm.h: Revert previous delta.
6867 2002-08-01 Nick Clifton <nickc@redhat.com>
6869 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6870 * configure: Regenerate.
6872 2002-07-31 H.J. Lu <hjl@gnu.org>
6874 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6877 2002-07-31 H.J. Lu <hjl@gnu.org>
6879 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6882 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6884 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6885 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6887 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6889 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6890 There is no 8 byte relocation type for this architecture.
6891 (do_ns32k_reloc): Use bfd_vma instead of native types.
6892 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6894 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6895 rely on generic code to do that.
6896 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6897 to all table entries.
6898 (_bfd_ns32k_relocate_contents): put_data returns void.
6899 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6900 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6903 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6905 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6906 archive object is target dependant.
6908 2002-07-31 Adam Nemet <anemet@lnxw.com>
6910 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6911 (THUMB_PLT_ENTRY_SIZE): New macro.
6912 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6913 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6915 (elf32_arm_plt_entry): Likewise.
6916 (elf_backend_plt_header_size): Likewise.
6917 (elf32_thumb_plt0_entry): New global.
6918 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6920 (elf32_thumb_plt_entry): New global.
6921 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6922 Thumb entries. Set the bottom bit of the corresponding GOT entry
6923 for a Thumb PLT entry.
6924 (struct elf32_arm_plt_entry_info): New structure.
6925 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6927 (elf32_arm_link_hash_newfunc): Initialize new member.
6928 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6929 relocations against the PLT.
6930 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6931 first_rel_type if this is the first time we encounter the symbol.
6932 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6933 Determine if relocation needs a PLT entry. Set first_rel_type if
6934 this is the first time we encounter the symbol
6935 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6937 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6938 (elf32_arm_create_dynamic_sections): New function. Create the
6940 (elf_backend_create_dynamic_sections): Call it.
6942 2002-07-31 Nick Clifton <nickc@redhat.com>
6944 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6945 'alternative' in order to avoid shadowing global symbol of the
6947 * bfd-in2.h: Regenerate.
6948 * libbfd.h: Regenerate.
6949 * libcoff.h: Regenerate.
6951 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6953 * Makefile.am: Add n32 ABI support.
6954 * Makefile.in: Regenerate.
6955 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6956 bit vectors for mips*-*-linux targets as optional.
6957 * configure.in: Add n32 ABI vectors.
6958 * configure: Regenerate.
6959 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6960 * elfn32-mips.c: New file, n32 ABI support.
6961 * targets.c: Add n32 ABI vectors.
6963 2002-07-30 Graeme Peterson <gp@qnx.com>
6965 * elfarmqnx-nabi.c: New file: Support for QNX.
6966 * config.bfd: Add support for arm-*-nto target.
6967 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6968 * configure: Regenerate.
6969 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6970 * Makefile.in: Regenerate.
6971 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6972 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6973 * elfarm-nabi.c: Do not include elf32-arm.h if
6974 ELFARM_NABI_C_INCLUDED is defined.
6975 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6977 2002-07-30 Nick Clifton <nickc@redhat.com>
6979 * po/sv.po: Updated Swedish translation.
6981 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6983 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6985 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6987 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6988 * archive.c (bfd_generic_archive_p): Likewise.
6989 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6990 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6991 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6992 (xcoff64_archive_p): Likewise.
6993 (xcoff64_openr_next_archived_file): Likewise.
6994 (xcoff64_archive_p): Clean up tdata properly on error.
6995 * coffgen.c (coff_real_object_p): Likewise.
6996 (coff_object_p): Release filehdr and opthdr.
6997 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6998 * ieee.c (ieee_archive_p): Likewise.
6999 * ihex.c (ihex_object_p): Likewise.
7000 (ihex_mkobject): Always allocate tdata.
7001 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
7002 * srec.c (srec_mkobject): Always allocate tdata.
7003 (srec_object_p): Clean up tdata properly on error.
7004 (symbolsrec_object_p): Likewise.
7005 * versados.c (versados_object_p): Likewise.
7006 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
7007 and bfd_realloc instead of realloc.
7008 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
7009 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
7010 place of bfd_malloc, simplifying error freeing. Free hash table too.
7011 (vms_object_p): Clean up tdata on error.
7012 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
7013 (vms_close_and_cleanup): Adjust for bfd_alloc use.
7015 2002-07-30 Alan Modra <amodra@bigpond.net.au>
7017 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
7019 2002-07-26 Chris Demetriou <cgd@broadcom.com>
7021 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
7022 flags into resulting BFD.
7024 2002-07-26 Alan Modra <amodra@bigpond.net.au>
7026 From John Reiser <jreiser@BitWagon.com>
7027 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
7028 tls_ldm_got.refcount.
7030 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7032 * elf64-mips.c: Update TODO comment.
7033 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
7034 mips_elf64_gprel16_reloca): Remove prototypes.
7035 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
7036 (UNUSED_RELOC): Replace by EMPTY_RELOC.
7037 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
7038 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
7040 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
7041 R_MIPS_GOT16. Remove wrong comments.
7042 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
7043 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
7045 (mips_elf64_hi16_reloc): Fix formatting.
7046 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
7047 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
7048 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
7049 (mips_elf64_gprel16_reloc): Make static. Add check for
7051 (mips_elf64_gprel16_reloca): Remove.
7052 (mips_elf64_literal_reloc): New function.
7053 (mips_elf64_gprel32_reloc): Fix formatting.
7054 (mips_elf64_shift6_reloc): Fix comment. Make static.
7055 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
7057 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
7059 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
7060 specific relocations.
7061 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
7062 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
7063 (ELF_MAXPAGESIZE): Add comment.
7065 2002-07-25 Nick Clifton <nickc@redhat.com>
7067 * po/sv.po: Updated Swedish translation.
7068 * po/es.po: Updated Spanish translation.
7069 * po/fr.po: Updated French translation.
7071 2002-07-25 Alan Modra <amodra@bigpond.net.au>
7073 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
7074 as elf_link_record_local_dynamic_symbol.
7075 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
7076 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
7077 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
7078 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
7079 attempt is made to record a symbol in a discarded section, and
7080 return `2' in that case.
7082 2002-07-24 Nick Clifton <nickc@redhat.com>
7084 * po/sv.po: Updated Swedish translation.
7085 * po/es.po: Updated Spanish translation.
7087 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7089 * po/SRC-POTFILES.in: Regenerate.
7091 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
7092 immediately. Remove code handling relocatable linking.
7093 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7094 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7095 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
7096 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7097 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7098 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7099 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7100 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7101 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7102 * elf32-vax.c (elf_vax_relocate_section): Likewise.
7103 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7104 * elf32-avr.c (elf_backend_rela_normal): Define.
7105 * elf32-cris.c: Likewise.
7106 * elf32-fr30.c: Likewise.
7107 * elf32-frv.c: Likewise.
7108 * elf32-h8300.c: Likewise.
7109 * elf32-hppa.c: Likewise.
7110 * elf32-ip2k.c: Likewise.
7111 * elf32-sparc.c: Likewise.
7112 * elf32-v850.c: Likewise.
7113 * elf32-vax.c: Likewise.
7114 * elf64-hppa.c: Likewise.
7115 * elf64-sparc.c: Likewise.
7116 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
7117 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7118 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7119 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
7120 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7121 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7122 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7123 * elf-m10200.c (USE_RELA): Don't define.
7124 * elf-m10300.c: Likewise.
7125 * elfarm-oabi.c: Likewise.
7126 * elf32-i370.c: Likewise.
7127 * elf32-ip2k.c: Likewise.
7128 * elf32-m68k.c: Likewise.
7129 * elf32-mcore.c: Likewise.
7130 * elf32-ppc.c: Likewise.
7131 * elf32-s390.c: Likewise.
7132 * elf32-vax.c: Likewise.
7133 * elf64-ppc.c: Likewise.
7134 * elf64-s390.c: Likewise.
7135 * elf64-x86-64.c: Likewise.
7136 * elfxx-ia64.c: Likewise.
7137 * elf32-avr.c (USE_REL): Don't undef.
7138 * elf32-ip2k.c: Likewise.
7140 2002-07-23 Nick Clifton <nickc@redhat.com>
7142 * elf-bfd.h (struct elf_backend_data): Add new bitfield
7143 'want_p_paddr_set_to_zero'.
7144 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
7146 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
7147 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
7149 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
7151 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
7152 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7153 show the Copyright string.
7154 Minor formatting tidy ups.
7156 2002-07-23 Nick Clifton <nickc@redhat.com>
7158 * po/fr.po: Updated French translation.
7159 * po/sv.po: Updated Swedish translation.
7161 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7163 * elflink.h (elf_link_input_bfd): Don't change internal symbols
7164 when outputting relocs.
7166 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
7168 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7169 DT_PLTGOT into the dynamic section if there is a PLT.
7171 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7173 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7175 (_bfd_mips_elf_write_section): Likewise.
7176 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7177 (_bfd_mips_elf_write_section): Likewise.
7178 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7179 (elf32_mips_write_section): Likewise.
7180 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7181 (_bfd_mips_elf_write_section): Likewise.
7183 2002-07-19 Alan Modra <amodra@bigpond.net.au>
7185 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7186 PT_IA_64_UNWIND segments for a given section.
7188 2002-07-17 H.J. Lu <hjl@gnu.org>
7190 * Makefile.am: Fix a typo.
7191 * Makefile.in: Regenerate.
7193 2002-07-15 Denis Chertykov <denisc@overta.ru>
7194 Frank Ch. Eigler <fche@redhat.com>
7195 Ben Elliston <bje@redhat.com>
7196 Alan Lehotsky <alehotsky@cygnus.com>
7197 John Healy <jhealy@redhat.com>
7198 Graham Stott <grahams@redhat.com>
7199 Jeff Johnston <jjohnstn@redhat.com>
7201 * Makefile.am: Add support for ip2k.
7202 * Makefile.in: Regenerate.
7203 * doc/Makefile.in: Regenerate.
7204 * archures.c: Add support for ip2k.
7205 * config.bfd: Add support for ip2k.
7206 * configure.in: Add support for ip2k.
7207 * configure: Regenerate.
7208 * reloc.c: Add support for ip2k.
7209 * targets.c: Add support for ip2k.
7210 * bfd-in2.h: Regenerate.
7211 * libbfd.h: Regenerate.
7212 * cpu-ip2k.c: New file.
7213 * elf32-ip2k.c: New file.
7215 2002-07-17 Ian Rickards <irickard@arm.com>
7217 * dwarf2.c (concat_filename): If we can't establish the directory
7218 just return the filename.
7220 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
7222 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7224 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7226 * elflink.h: Formatting fixes, tidy prototypes.
7227 (elf_link_assign_sym_version): Move common code out of loop.
7229 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7231 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7232 reloc section size is zero. Correct reloc output location.
7234 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7236 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7237 the final type for the e_fsel selector when generating PA2.0W code.
7238 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7241 2002-07-14 H.J. Lu <hjl@gnu.org>
7243 * elflink.h (elf_link_assign_sym_version): Hide the default
7244 definition if there is a hidden versioned definition.
7246 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
7248 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7249 dynamic reference test in assertion when initializing GOT with
7250 static contents. Just assert that there are either no dynamic
7251 sections, the symbol is defined in the regular objects or that the
7252 symbol is undef weak. Tweak comment.
7253 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7254 only if the symbol isn't defined in the program and isn't undef
7256 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7257 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7258 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7259 (elf_cris_discard_excess_program_dynamics): Don't consider
7260 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7262 2002-07-11 Alan Modra <amodra@bigpond.net.au>
7264 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7265 unresolved debugging relocs in dynamic applications.
7266 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7267 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7268 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7269 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7270 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7271 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7273 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7275 * elf64-ppc.c (ONES): Define.
7276 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7277 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7278 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7280 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7281 (ppc64_elf_set_private_flags): Delete.
7282 (ppc64_elf_section_from_shdr): Delete.
7283 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7284 (ppc64_elf_fake_sections): Delete.
7285 (bfd_elf64_bfd_set_private_flags): Don't define.
7286 (bfd_elf64_get_symbol_info): Likewise.
7287 (elf_backend_section_from_shdr): Likewise.
7288 (elf_backend_fake_sections): Likewise.
7290 2002-07-10 Marco Walther <Marco.Walther@sun.com>
7292 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7293 when not already set.
7294 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7295 (elf_backend_fake_sections): Define.
7297 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7299 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7301 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7303 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
7305 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7306 NULL sym_hashes to just before use.
7307 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7308 symbol with non-default visibility.
7309 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7310 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7312 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7313 symbol with non-default visibility.
7314 (cris_elf_check_relocs): At tests for local symbol before
7315 increasing h->plt.refcount, also check for non-default
7316 visibility. Ditto when checking for local symbol to eliminate
7317 pc-relative runtime relocs.
7319 2002-07-08 Alan Modra <amodra@bigpond.net.au>
7321 * elf.c: Formatting.
7322 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7323 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7324 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7327 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7328 Alan Modra <amodra@bigpond.net.au>
7330 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7331 account the impact of relocation count overflow when computing
7333 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7334 or not to apply the PE COFF reloc overflow handling. Fix a
7335 fencepost error in deciding whether or not to use that technique.
7337 2002-07-07 Alan Modra <amodra@bigpond.net.au>
7339 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7340 change type of locsyms.
7341 (bfd_elf_get_elf_syms): Declare.
7342 * elf.c (bfd_elf_get_elf_syms): New function.
7343 (group_signature): Use bfd_elf_get_elf_syms.
7344 (bfd_section_from_r_symndx): Likewise.
7345 * elfcode.h (elf_slurp_symbol_table): Likewise.
7346 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7347 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7348 locality of various data structures. Properly free internal relocs.
7349 (elf_bfd_final_link): Properly free internal relocs.
7350 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7351 (elf_link_input_bfd): Likewise.
7352 (elf_gc_mark): Likewise. Properly free internal relocs.
7353 (elf_gc_sweep): Properly free internal relocs.
7354 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7355 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7357 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7358 Properly free possibly cached info.
7359 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7360 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7361 symbol swapping code.
7362 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7363 Properly free possibly cached info.
7364 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7365 (mn10300_elf_relax_delete_bytes): Likewise.
7366 (mn10300_elf_symbol_address_p): Likewise.
7367 (mn10300_elf_get_relocated_section_contents): Likewise.
7368 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7369 (elf32_h8_relax_delete_bytes): Likewise.
7370 (elf32_h8_symbol_address_p): Likewise.
7371 (elf32_h8_get_relocated_section_contents): Likewise.
7372 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7373 (m32r_elf_relax_delete_bytes): Likewise.
7374 (m32r_elf_get_relocated_section_contents): Likewise.
7375 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7376 elf_section_data to determine whether cached.
7377 (sh_elf_relax_section): As above for elf-m10200.c.
7378 (sh_elf_relax_delete_bytes): Likewise.
7379 (sh_elf_get_relocated_section_contents): Likewise.
7380 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7381 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7382 reading of local syms.
7383 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7384 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7385 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7386 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7388 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7389 free internal relocs and section contents. Don't read symbols.
7390 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7391 (elf32_hppa_size_stubs): Don't free local syms.
7392 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7393 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7394 possibly cached info.
7395 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7396 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7397 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7399 (get_local_syms): Delete function.
7400 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7402 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7404 2002-07-05 Jim Wilson <wilson@redhat.com>
7406 * syms.c (decode_section_type): New.
7407 (bfd_decode_symclass): Call decode_section_type.
7409 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7411 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7412 section content start.
7413 Reported by Michael Schumacher <mike@hightec-rt.com>.
7415 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7417 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7418 link order code. Don't actually remove the output section here;
7419 Just set a flag for the linker to do so.
7420 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7421 sections when setting up output section dynsyms.
7423 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7425 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7427 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7430 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7432 * elf64-s390.c (create_got_section): Set .got section alignment to
7434 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7436 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7438 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7440 2002-07-01 Matt Thomas <matt@3am-software.com>
7442 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7445 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7447 * elfxx-mips.c (ABI_64_P): Fix comment.
7448 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7449 new section names for N64 ABI.
7450 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7451 (mips_elf_calculate_relocation): Code formatting.
7452 (mips_elf_create_dynamic_relocation): Likewise.
7453 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7454 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7455 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7457 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7459 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7460 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7463 2002-07-01 Andreas Schwab <schwab@suse.de>
7465 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7466 R_X86_64_64 to R_X86_64_RELATIVE.
7468 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7470 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7471 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7473 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7475 * configure.in (vaxbsd_vec): Add.
7476 * targets.c (vaxbsd_vec): Add.
7477 * Makefile.in: Rebuild.
7478 * configure: Rebuild.
7479 * po/SRC-POTFILES.in: Rebuild.
7481 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7483 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7484 examining to gc_mark_hook, rather than the bfd.
7485 (elf_gc_sections): Adjust.
7486 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7487 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7488 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7489 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7490 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7491 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7492 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7493 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7494 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7495 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7496 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7497 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7498 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7499 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7500 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7501 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7502 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7503 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7504 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7505 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7506 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7507 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7508 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7509 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7510 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7511 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7512 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7513 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7514 redundant local sym tests.
7515 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7516 (link_hash_newfunc): Init is_entry.
7517 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7518 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7519 (create_linkage_sections): Use bfd_make_section_anyway rather than
7521 (ppc64_elf_mark_entry_syms): New function.
7522 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7523 up opd entry to function section map.
7524 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7525 relocs that reference the opd section.
7526 (edit_opd): New function.
7527 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7528 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7529 (get_local_syms): Do so here. Exit if we already have local syms.
7530 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7531 read local syms on non-ELF input.
7532 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7533 than duplicating it's function here. Adjust free of internal
7535 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7536 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7537 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7538 _bfd_elf32_link_read_relocs rather than duplicating it's function
7539 here. Adjust free of internal relocs to suit.
7541 2002-07-01 Andreas Jaeger <aj@suse.de>
7543 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7544 are not allowed in shared libs code, enforce -fPIC.
7546 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7548 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7549 trailing zero-sequences when there's previous left-over data.
7551 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7553 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7554 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7555 and opd_rel_sec in order for starting rela section. Check _raw_size.
7556 (elf_backend_reloc_type_class): Define.
7558 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7560 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7563 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7565 * cpu-powerpc.c: Comment on ordering of arch_info.
7566 * elf32-ppc.c (ppc_elf_object_p): New function.
7567 (elf_backend_object_p): Define.
7568 * elf64-ppc.c (ppc64_elf_object_p): New function.
7569 (elf_backend_object_p): Define.
7571 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7573 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7574 * configure: Regenerate.
7576 2002-06-25 Jason Eckhardt <jle@rice.edu>
7578 * dwarf2.c (decode_line_info): Check unit->addr_size
7579 to read in the proper number of prologue bytes.
7581 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7583 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7584 aix5coff64_vec if 64-bit bfd support has been enabled.
7585 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7588 * targets.c (_bfd_target_vector[]): Only include
7589 aix5coff64_vec if 64-bit bfd support has been enabled.
7591 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7593 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7594 * elf32-hppa.c (hppa_add_stub): Likewise.
7595 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7596 * elflink.h (elf_add_default_symbol): Fix comment typo.
7597 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7598 (elf_link_add_object_symbols): Likewise.
7599 (elf_link_assign_sym_version): Likewise.
7600 * hash.c (bfd_hash_lookup): Likewise.
7601 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7602 * section.c (bfd_get_unique_section_name): Likewise.
7603 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7604 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7605 (assign_section_numbers): Likewise.
7606 (_bfd_elfcore_make_pseudosection): Likewise.
7607 (elfcore_grok_lwpstatus): Likewise.
7608 (elfcore_grok_win32pstatus): Likewise.
7609 (elfcore_write_note): Constify input params. Use PTR instead of
7610 void *. Include terminating NUL in namesz. Correct padding.
7611 Support NULL "name" param. Use memcpy instead of strcpy.
7612 (elfcore_write_prpsinfo): Constify input params.
7613 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7614 (elfcore_write_lwpstatus): Likewise.
7615 (elfcore_write_pstatus): Likewise.
7616 (elfcore_write_prfpreg): Likewise.
7617 (elfcore_write_prxfpreg): Likewise.
7618 * elf-bfd.h (elfcore_write_note): Update declaration.
7619 (elfcore_write_prpsinfo): Likewise.
7620 (elfcore_write_prstatus): Likewise.
7621 (elfcore_write_pstatus): Likewise.
7622 (elfcore_write_prfpreg): Likewise.
7623 (elfcore_write_prxfpreg): Likewise.
7624 (elfcore_write_lwpstatus): Likewise.
7626 2002-06-25 Jason Eckhardt <jle@rice.edu>
7628 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7629 symbols of type stProc and stStaticProc.
7631 2002-06-25 Nick Clifton <nickc@redhat.com>
7633 * ecoff.c: VArious formatting fixes.
7635 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7637 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7639 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7641 * aout-adobe.c: Don't compare against "true" or "false.
7642 * aout-target.h: Likewise.
7643 * aoutx.h: Likewise.
7644 * archive.c: Likewise.
7646 * cache.c: Likewise.
7647 * coff-a29k.c: Likewise.
7648 * coff-alpha.c: Likewise.
7649 * coff-i386.c: Likewise.
7650 * coff-mips.c: Likewise.
7651 * coff-or32.c: Likewise.
7652 * coff64-rs6000.c: Likewise.
7653 * coffcode.h: Likewise.
7654 * coffgen.c: Likewise.
7655 * cpu-ns32k.c: Likewise.
7656 * ecoff.c: Likewise.
7657 * ecofflink.c: Likewise.
7659 * elf32-arm.h: Likewise.
7660 * elf32-cris.c: Likewise.
7661 * elf32-d30v.c: Likewise.
7662 * elf32-i386.c: Likewise.
7663 * elf32-mcore.c: Likewise.
7664 * elf32-ppc.c: Likewise.
7665 * elf32-sh.c: Likewise.
7666 * elf32-sh64.c: Likewise.
7667 * elf32-v850.c: Likewise.
7668 * elf64-alpha.c: Likewise.
7669 * elf64-sh64.c: Likewise.
7670 * elfcode.h: Likewise.
7671 * elfcore.h: Likewise.
7672 * elflink.h: Likewise.
7673 * elfxx-mips.c: Likewise.
7674 * i386os9k.c: Likewise.
7676 * libbfd.c: Likewise.
7677 * linker.c: Likewise.
7679 * nlm32-alpha.c: Likewise.
7680 * nlm32-i386.c: Likewise.
7681 * nlm32-ppc.c: Likewise.
7682 * nlm32-sparc.c: Likewise.
7683 * nlmcode.h: Likewise.
7684 * oasys.c: Likewise.
7685 * pdp11.c: Likewise.
7686 * peicode.h: Likewise.
7687 * reloc.c: Likewise.
7690 * tekhex.c: Likewise.
7692 * xcofflink.c: Likewise.
7693 * elf64-sparc.c: Edit comment to not use "== false".
7695 * aoutf1.h: Don't use "? true : false".
7696 * ecoff.c: Likewise.
7697 * format.c: Likewise.
7699 * linker.c: Likewise.
7701 * oasys.c: Likewise.
7703 2002-06-23 H.J. Lu <hjl@gnu.org>
7705 * elflink.h (elf_link_add_archive_symbols): For the default
7706 version, check references with only one `@' first.
7708 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7710 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7712 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7714 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7715 (elf64_hppa_size_dynamic_sections): Revise to use
7716 elf64_hppa_mark_milli_and_exported_functions.
7717 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7718 symbols out of dynamic symbol table.
7720 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7722 * Makefile.in: Regenerate.
7723 * libbfd.h: Regenerate.
7724 * bfd-in2.h: Regenerate.
7725 * configure: Regenerate.
7726 * po/SRC-POTFILES.in: Regenerate.
7728 * elflink.h: Comment typo fixes.
7730 2002-06-23 H.J. Lu <hjl@gnu.org>
7732 * elf-bfd.h (elf_link_loaded_list): New structure.
7733 (elf_link_hash_table): Add "loaded".
7734 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7735 * elflink.h (elf_link_check_versioned_symbol): New function.
7736 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7738 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7740 * elflink.h (size_dynamic_sections): If the target does not
7741 support an ELF style hash table, return true, indicating that
7742 nothing needed to be done, rather than false, indicating that the
7743 section's size could not be computed.
7745 2002-06-18 Dave Brolley <brolley@redhat.com>
7747 From Catherine Moore, Michael Meissner, Dave Brolley:
7748 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7749 * targets.c: Support bfd_elf32_frv_vec.
7750 * reloc.c: Add FRV relocs.
7751 * configure.in: Add support for bfd-elf32-frv-vec.
7752 * config.bfd (targ_cpu): Add support for frv-*-elf.
7753 * archures.c: Add frv arch and machines.
7754 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7755 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7756 (BFD32_BACKENDS): Add elf32-frv.lo.
7757 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7758 (cpu-frv.lo): New target.
7759 (elf32-frv.lo): New target.
7760 * cpu-frv.c: New file.
7761 * elf32-frv.c: New file.
7763 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7765 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7767 Only read the first section header if e_shoff is non-zero.
7768 Don't consider e_shstrndx if there are no sections.
7770 2002-06-17 Tom Rix <trix@redhat.com>
7772 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7773 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7774 complain_overflow_bitfield.
7776 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7778 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7779 (bfd_fdopenr): Likewise.
7780 (bfd_openstreamr): Likewise.
7781 (bfd_openw): Likewise.
7783 * targets.c: Sort target vecs.
7784 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7785 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7786 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7787 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7788 * configure.in: Sort target vecs. Add m88kmach3_vec.
7789 * configure: Regenerate.
7791 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7793 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7794 bpo_reloc_no to break sort order ties, not address of items.
7796 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7798 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7799 Skip excluded sections in determing __gp value.
7800 (elf_hppa_final_link_relocate): Use the symbol's address in
7801 R_PARISC_FPTR64 relocations that don't need an opd entry.
7802 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7803 (elf64_hppa_finalize_dynreloc): Likewise.
7804 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7805 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7807 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7809 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7810 alignment for .bss, .data and .text sections so that sse and sse2
7812 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7814 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7816 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7819 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7821 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7824 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7825 for a symbol that has no output section.
7826 (allocate_dynrel_entries): Correct comment.
7827 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7829 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7830 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7831 with no section. Remove unnecessary parentheses.
7833 2002-06-11 Tom Rix <trix@redhat.com>
7835 * coffcode.h (coff_compute_section_file_positions): Add data
7836 section to AIX loader alignment check.
7838 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7839 alignment to 4 bytes.
7840 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7841 power accessor macro.
7842 (do_shared_object_padding): Remove invalid assertion.
7844 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7846 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7847 for removed output sections.
7849 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7851 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7853 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7855 2002-06-08 H.J. Lu <hjl@gnu.org>
7857 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7858 work around a long long bug in gcc 2.96 on mips.
7860 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7862 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7863 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7864 Regenerate dependency lists.
7865 * Makefile.in: Regenerate.
7866 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7867 vax1knetbsd_vec to targ_selvecs.
7868 * configure.in: Add vax1knetbsd_vec.
7869 * configure: Regenerate.
7870 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7871 * vax1knetbsd.c: New file.
7872 * vaxnetbsd.c: Update copyright years.
7873 (TARGET_PAGE_SIZE): Set to 0x1000.
7874 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7876 2002-06-08 Matt Thomas <matt@3am-software.com>
7878 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7880 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7882 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7884 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7886 * Makefile.am: Run "make dep-am".
7887 * Makefile.in: Regenerate.
7889 * armnetbsd.c: Replace CONST with const.
7890 * corefile.c: Likewise.
7891 * elf32-dlx.c: Likewise.
7892 * elf64-mips.c: Likewise.
7894 * ns32knetbsd.c: Likewise.
7896 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7897 table is elf64-sparc.
7899 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7901 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7902 Fix RELA addends to get not shifted in the result. Don't do special
7903 handling of R_MIPS_64 for NewABI.
7905 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7907 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7908 (NAME(aout,slurp_reloc_table)): Likewise.
7909 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7910 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7911 (xcoff_write_archive_contents_big): Likewise.
7912 (xcoff_generate_rtinit): Likewise.
7913 (xcoff_generate_rtinit): Likewise, and check error return.
7914 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7915 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7916 (coff_get_normalized_symtab): Likewise.
7917 (coff_make_empty_symbol): Likewise.
7918 (bfd_coff_set_symbol_class): Likewise.
7919 * cofflink.c (coff_link_add_symbols): Likewise.
7920 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7921 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7922 (bfd_ecoff_write_accumulated_debug): Likewise.
7923 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7924 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7925 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7926 * ieee.c (do_with_relocs): Use bfd_zalloc.
7927 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7928 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7929 (NAME(aout,slurp_reloc_table)): Likewise.
7930 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7931 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7932 * som.c (som_build_and_write_symbol_table): Likewise.
7933 (som_slurp_string_table): Likewise.
7934 (som_slurp_symbol_table): Likewise.
7935 (som_bfd_ar_write_symbol_stuff): Likewise.
7936 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7937 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7938 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7939 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7940 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7942 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7944 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7946 (elf_group_name): Update.
7947 (elf_group_id): Define.
7948 (bfd_elf_set_group_contents): Declare.
7949 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7950 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7951 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7952 that sym for the signature.
7953 (_bfd_elf_compute_section_file_positions): Don't call
7954 set_group_contents for "ld -r" case.
7955 (swap_out_syms): Use bfd_zalloc.
7956 * elflink.h (elf_link_add_archive_symbols): Likewise.
7957 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7958 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7960 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7962 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7963 relocs in opd for non-shared too.
7965 2002-06-06 Jeffrey Law <law@redhat.com>
7967 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7970 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7972 * merge.c: Include libiberty.h.
7973 * elf-strtab.c: Include libiberty.h.
7975 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7977 * peXXigen.c (pe_print_idata): Remove unused variable.
7979 2002-06-06 David Heine <dlheine@tensilica.com>
7981 * elf.c (assign_file_positions_for_segments): Remove unallocated
7982 sections from the section to segment mapping for PT_LOAD segments.
7983 Update comment about empty loadable segments.
7985 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7987 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7988 is within the .stabstr section.
7990 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7992 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7993 are "const PTR", not "const PTR *".
7994 (bfd_elf32_swap_symbol_in): Likewise.
7995 (bfd_elf64_swap_symbol_in): Likewise.
7996 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7997 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7998 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7999 (elf_link_add_object_symbols): Likewise.
8000 (elf_link_record_local_dynamic_symbol): Likewise.
8001 (elf_link_input_bfd): Likewise.
8002 (elf_gc_mark): Likewise.
8003 (elf_reloc_symbol_deleted_p): Likewise.
8004 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8005 (mn10200_elf_relax_delete_bytes): Likewise.
8006 (mn10200_elf_symbol_address_p): Likewise.
8007 (mn10200_elf_get_relocated_section_contents): Likewise.
8008 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8009 (mn10300_elf_relax_section): Likewise.
8010 (mn10300_elf_relax_delete_bytes): Likewise.
8011 (mn10300_elf_symbol_address_p): Likewise.
8012 (mn10300_elf_get_relocated_section_contents): Likewise.
8013 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8014 (elf32_h8_relax_delete_bytes): Likewise.
8015 (elf32_h8_symbol_address_p): Likewise.
8016 (elf32_h8_get_relocated_section_contents): Likewise.
8017 * elf32-hppa.c (get_local_syms): Likewise.
8018 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8019 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8020 * elf32-sh.c (sh_elf_relax_section): Likewise.
8021 (sh_elf_relax_delete_bytes): Likewise.
8022 (sh_elf_get_relocated_section_contents): Likewise.
8023 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8024 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8025 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8026 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8027 * elf64-ppc.c (get_local_syms): Likewise.
8028 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8029 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8031 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
8033 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
8035 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8037 * elf.c (group_signature): Swap in the whole symbol, and handle
8038 extracting section symbol names.
8039 (setup_group): Add comment.
8040 (set_group_contents): When called from objcopy or ld, arrange for
8041 section contents to be written. Write group member output section
8042 indices to allow objcopy to reorganize sections.
8043 (_bfd_elf_copy_private_section_data): Copy group info.
8045 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
8046 (bfd_elf32_swap_symbol_in): Update prototype.
8047 (bfd_elf64_swap_symbol_in): Likewise.
8048 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
8049 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
8050 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
8051 (elf_link_add_object_symbols): Likewise.
8052 (elf_link_record_local_dynamic_symbol): Likewise.
8053 (elf_link_input_bfd): Likewise.
8054 (elf_gc_mark): Likewise.
8055 (elf_reloc_symbol_deleted_p): Likewise.
8056 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
8057 (mn10200_elf_relax_delete_bytes): Likewise.
8058 (mn10200_elf_symbol_address_p): Likewise.
8059 (mn10200_elf_get_relocated_section_contents): Likewise.
8060 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
8061 (mn10300_elf_relax_section): Likewise.
8062 (mn10300_elf_relax_delete_bytes): Likewise.
8063 (mn10300_elf_symbol_address_p): Likewise.
8064 (mn10300_elf_get_relocated_section_contents): Likewise.
8065 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
8066 (elf32_h8_relax_delete_bytes): Likewise.
8067 (elf32_h8_symbol_address_p): Likewise.
8068 (elf32_h8_get_relocated_section_contents): Likewise.
8069 * elf32-hppa.c (get_local_syms): Likewise.
8070 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
8071 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
8072 * elf32-sh.c (sh_elf_relax_section): Likewise.
8073 (sh_elf_relax_delete_bytes): Likewise.
8074 (sh_elf_get_relocated_section_contents): Likewise.
8075 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
8076 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
8077 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
8078 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
8079 * elf64-ppc.c (get_local_syms): Likewise.
8080 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
8081 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8082 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
8083 * elf64-alpha.c (alpha_elf_size_info): Likewise.
8084 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
8085 * elf64-mips.c (mips_elf64_size_info): Likewise.
8086 * elf64-s390.c (s390_elf64_size_info): Likewise.
8087 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
8089 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8091 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
8092 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
8093 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
8094 _bfd_mips_elf_ignore_discarded_relocs.
8095 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
8097 2002-06-05 H.J. Lu <hjl@gnu.org>
8099 * elfxx-mips.c (mips_elf_calculate_relocation): Call
8100 _bfd_elf_rel_local_sym for STT_SECTION relocations against
8101 the SEC_MERGE section.
8103 2002-06-05 Alan Modra <amodra@bigpond.net.au>
8105 * coff-alpha.c: Update copyright date.
8106 * coff-mips.c: Likewise.
8107 * xcoff-target.h: Likewise.
8109 * bfd-in.h: Remove "taken from the source" comment.
8110 * libbfd-in.h: Likewise.
8111 * libcoff-in.h: Likewise.
8112 * bfd-in2.h: Regenerate.
8113 * libbfd.h: Regenerate.
8114 * libcoff.h: Regenerate.
8116 * elf.c (bfd_elf_discard_group): Return true.
8117 * elf-bfd.h (bfd_elf_discard_group): Declare.
8118 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
8119 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
8120 * bfd.c (bfd_discard_group): Define.
8121 * targets.c (struct bfd_target): Add _bfd_discard_group.
8122 (BFD_JUMP_TABLE_LINK): Here too.
8123 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
8124 * aout-adobe.c (aout_32_bfd_discard_group): Define.
8125 * aout-target.h (MY_bfd_discard_group): Define.
8126 * aout-tic30.c (MY_bfd_discard_group): Define.
8127 * binary.c (binary_bfd_discard_group): Define.
8128 * bout.c (b_out_bfd_discard_group): Define.
8129 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
8130 * coffcode.h (coff_bfd_discard_group): Define.
8131 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
8132 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
8133 * i386msdos.c (msdos_bfd_discard_group): Define.
8134 * i386os9k.c (os9k_bfd_discard_group): Define.
8135 * ieee.c (ieee_bfd_discard_group): Define.
8136 * ihex.c (ihex_bfd_discard_group): Define.
8137 * mmo.c (mmo_bfd_discard_group): Define.
8138 * nlm-target.h (nlm_bfd_discard_group): Define.
8139 * oasys.c (oasys_bfd_discard_group): Define.
8140 * ppcboot.c (ppcboot_bfd_discard_group): Define.
8141 * som.c (som_bfd_discard_group): Define.
8142 * srec.c (srec_bfd_discard_group): Define.
8143 * tekhex.c (tekhex_bfd_discard_group): Define.
8144 * versados.c (versados_bfd_discard_group): Define.
8145 * vms.c (vms_bfd_discard_group): Define.
8146 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
8147 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
8148 (aix5coff64_vec): Likewise.
8149 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
8151 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8153 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8154 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8155 (elf32-sh64-com.lo): New dependency list.
8156 * Makefile.in: Regenerate.
8157 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8158 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8160 * configure: Regenerate.
8161 * elf32-sh64.c (sh64_address_in_cranges)
8162 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8163 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8164 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8165 * elf32-sh64-com.c: ...here. New file.
8167 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8169 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8170 ATTRIBUTE_UNUSED on used params.
8171 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8172 before calling bfd_section_from_elf_index on local syms.
8173 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8175 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8177 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8178 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8179 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8180 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8181 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8182 * Makefile.in: Regenerate.
8183 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8184 (sh64-*-netbsd*): New targets.
8185 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8186 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8187 * configure: Regenerate.
8188 * elf32-sh64-nbsd.c: New file.
8189 * elf64-sh64-nbsd.c: New file.
8190 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8191 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8192 bfd_elf64_sh64lnbsd_vec.
8194 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8196 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8197 (bfd_section_from_shdr): Likewise. Set section name of group
8198 sections from signature.
8199 (group_signature): Split out from setup_group. Ensure symbol table
8201 (bfd_elf_discard_group): New function.
8202 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8203 .gnu.linkonce* sections if they are members of a group.
8204 (set_group_contents): Set GRP_COMDAT flag.
8205 * section.c (bfd_discard_group): New function.
8206 * bfd-in.h (bfd_elf_discard_group): Declare.
8207 * bfd-in2.h: Regenerate.
8208 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8209 (elf_linkonce_p): Define.
8211 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8213 * elf.c (bfd_section_from_shdr): Make "name" const.
8214 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8215 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8216 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8217 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8218 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8219 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8220 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8221 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8222 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8223 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8224 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8226 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8228 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8231 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
8233 * elf32-arc.c: Fix formatting.
8234 * elf32-arm.h: Likewise.
8235 * elf32-cris.c: Likewise.
8236 * elf32-dlx.c: Likewise.
8237 * elf32-hppa.c: Likewise.
8238 * elf32-i386.c: Likewise.
8239 * elf32-i386qnx.c: Likewise.
8240 * elf32-or32.c: Likewise.
8241 * elf32-s390.c: Likewise.
8242 * elf32-sh64.c: Likewise.
8243 * elf32-vax.c: Likewise.
8244 * elf32-xstormy16.c: Likewise.
8245 * elf64-alpha.c: Likewise.
8246 * elf64-mmix.c: Likewise.
8247 * elf64-ppc.c: Likewise.
8248 * elf64-s390.c: Likewise.
8249 * elf64-sh64.c: Likewise.
8250 * elf64-x86-64.c: Likewise.
8252 2002-06-02 Richard Henderson <rth@redhat.com>
8254 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8255 null when there are no got entries for a symbol.
8256 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8257 uninitialized variable warning.
8259 2002-06-01 Richard Henderson <rth@redhat.com>
8261 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8262 undefined symbols here.
8263 (elf64_alpha_relax_section): Do it here. Also test for not
8264 defined in the current module.
8265 (elf64_alpha_relocate_section_r): Split out of ...
8266 (elf64_alpha_relocate_section): ... here. Don't dereference
8267 NULL when looking up local got entries.
8269 2002-06-01 Richard Henderson <rth@redhat.com>
8271 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8272 symbols from JSR relaxation.
8273 (elf64_alpha_size_plt_section_1): New.
8274 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8275 (elf64_alpha_size_rela_got_1): ... here.
8276 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8277 (elf64_alpha_size_rela_got_section): ... here.
8278 (elf64_alpha_size_plt_section): New.
8279 (elf64_alpha_relax_section): Call them.
8280 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8281 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8283 2002-06-01 Richard Henderson <rth@redhat.com>
8285 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8286 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8287 in shared libraries. Fix DTPRELHI and TPRELHI value.
8288 (INSN_ADDQ, INSN_RDUNIQ): New.
8289 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8290 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8291 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8292 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8293 Handle GOTDTPREL and GOTTPREL relocations.
8294 (elf64_alpha_relax_gprelhilo): New.
8295 (elf64_alpha_relax_tls_get_addr): New.
8296 (elf64_alpha_relax_find_tls_segment): New.
8297 (elf64_alpha_relax_section): Handle TLS relocations.
8298 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8299 (elf64_alpha_check_relocs): Set it.
8301 2002-06-01 Richard Henderson <rth@redhat.com>
8303 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8305 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8306 check; don't suppress dynamic relocs for non-allocated sections.
8308 * elf64-alpha.c: Remove dead code.
8310 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8312 * bfd-in2.h: Regenerate.
8313 * libbfd.h: Regenerate.
8314 * po/SRC-POTFILES.in: Regenerate.
8316 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8319 2002-05-31 Graeme Peterson <gp@qnx.com>
8321 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8322 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8324 * Makefile.in: Regenerate.
8325 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8326 * configure.in: Add bfd_elf32_i386qnx_vec support.
8327 * configure: Regenerate.
8328 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8329 is_contained_by_filepos, and copy_private_bfd_data_p.
8330 * elf.c (assign_file_positions_for_segments): Call backend
8331 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8332 (IS_CONTAINED_BY_FILEPOS): Define.
8333 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8334 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8335 Fix non-K&R call to _bfd_error_handler.
8336 (_bfd_elf_copy_private_section_data): Use backend
8337 copy_private_bfd_data_p.
8338 * elf32-i386.c: Don't include elfxx-target.h when
8339 ELF32_I386_C_INCLUDED is defined.
8340 * elf32-i386qnx.c: New QNX elf backend file.
8341 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8342 elf_backend_is_contained_by_filepos, and
8343 elf_backend_do_copy_private_bfd_data.
8344 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8346 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8348 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8349 Move other similar defines to start of file.
8351 2002-05-30 Tom Rix <trix@redhat.com>
8353 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8354 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8356 2002-05-30 Richard Henderson <rth@redhat.com>
8358 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8359 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8360 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8361 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8362 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8363 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8364 n_local_got_entries to total_got_size and local_got_size.
8365 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8366 (alpha_got_entry_size): New.
8367 (elf64_alpha_relax_with_lituse): Use it.
8368 (elf64_alpha_relax_without_lituse): Likewise.
8369 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8370 (get_got_entry): New.
8371 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8372 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8373 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8374 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8375 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8376 (elf64_alpha_calc_got_offsets): Likewise.
8377 (alpha_dynamic_entries_for_reloc): New.
8378 (elf64_alpha_calc_dynrel_sizes): Use it.
8379 (elf64_alpha_size_dynamic_sections): Likewise.
8380 (elf64_alpha_relocate_section): Handle TLS relocations.
8381 * reloc.c: Add Alpha TLS relocations.
8382 * bfd-in2.h, libbfd.h: Rebuild.
8384 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8386 * peXXigen.c (pe_print_idata): Remove double printed
8387 import table lines; add Bound-To comment.
8389 2002-05-29 Matt Thomas <matt@3am-software.com>
8391 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8392 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8393 (elf32-vax.lo): New rule.
8394 * Makefile.in: Regenerate.
8395 * configure.in (bfd_elf32_vax_vec)
8396 (vaxnetbsd_vec): New vectors.
8397 * configure: Regenerate.
8398 * config.bfd (vax-*-netbsdelf*)
8400 (vax-*-netbsd*): New targets.
8401 * elf32-vax.c: New file.
8402 * reloc.c: Add VAX relocations.
8403 * bfd-in2.h: Regenerate.
8404 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8406 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8408 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8409 and bfd_elf32_bigarm_vec to targ_selvecs.
8411 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8413 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8414 with auto-imported symbols.
8416 2002-05-29 Adam Nemet <anemet@lnxw.com>
8418 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8419 sections only record bfd.
8420 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8421 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8422 * bfd-in2.h: Regenerate.
8424 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8426 * syms.c (_bfd_stab_section_find_nearest_line): Move
8427 declaration and initialisation of saw_line and saw_func out of
8430 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8432 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8433 (bfd_elf64_get_symbol_info): Define.
8434 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8436 2002-05-29 Andrey Volkov <avolkov@transas.com>
8438 * cpu-h8300.c: Make default h8300 machine first in machine list.
8440 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8442 * config.bfd: Added DLX configuraton.
8443 * Makefile.am: Added DLX configuraton.
8444 * configure.in: Added DLX configuraton.
8445 * archures.c: Add DLX architecture.
8446 * reloc.c: Add DLX relocs.
8447 * targets.c: Added DLX target vector.
8448 * configure: Regenerate.
8449 * Makefile.in: Regenreate.
8450 * bfd-in2.h: Regenreate.
8451 * elf32-dlx.c: New file: Support DLX target.
8452 * cpu-dlx.c: New file: Support DLX target.
8454 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8456 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8458 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8459 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8460 strings to point inside function code sym string.
8461 (func_desc_adjust): Likewise.
8462 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8464 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8466 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8467 (elf64_x86_64_grok_psinfo): Added.
8469 2002-05-24 TAMURA Kent <kent@netbsd.org>
8471 * config.bfd: Add a target for i386-netbsdpe.
8473 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8475 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8476 and is_func_descriptor.
8477 (func_desc_adjust): Hide function code sym in shared libs unless
8478 there is a matching exported function descriptor sym.
8480 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8482 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8483 for symbols from SHF_TLS section.
8484 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8485 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8486 (map_sections_to_segments): Build PT_TLS segment if necessary.
8487 (assign_file_positions_for_segments): Likewise.
8488 (get_program_header_size): Account for PT_TLS segment.
8489 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8490 SEC_THREAD_LOCAL sections to STT_TLS.
8491 * reloc.c: Add 386 and IA-64 TLS relocs.
8492 * section.c (SEC_THREAD_LOCAL): Define.
8493 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8495 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8496 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8498 (struct elf_final_link_info): Add first_tls_sec.
8499 (elf_bfd_final_link): Set first_tls_sec.
8500 Compute elf_hash_table (info)->tls_segment.
8501 (elf_link_output_extsym): Handle STT_TLS symbols.
8502 (elf_link_input_bfd): Likewise.
8503 * syms.c (BSF_THREAD_LOCAL): Define.
8504 * bfd-in2.h: Rebuilt.
8505 * libbfd.h: Rebuilt.
8506 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8507 elf_i386_mkobject, elf_i386_object_p): New functions.
8508 (elf_howto_table): Add TLS relocs.
8509 (elf_i386_reloc_type_lookup): Support TLS relocs.
8510 (elf_i386_info_to_howto_rel): Likewise.
8511 (struct elf_i386_link_hash_entry): Add tls_type.
8512 (struct elf_i386_obj_tdata): New.
8513 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8515 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8516 (link_hash_newfunc): Clear tls_type.
8517 (elf_i386_check_relocs): Support TLS relocs.
8518 (elf_i386_gc_sweep_hook): Likewise.
8519 (allocate_dynrelocs): Likewise.
8520 (elf_i386_size_dynamic_sections): Likewise.
8521 (elf_i386_relocate_section): Likewise.
8522 (elf_i386_finish_dynamic_symbol): Likewise.
8523 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8524 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8525 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8526 want_tprel, want_dtpmod, want_dtprel.
8527 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8528 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8529 R_IA64_LTOFF_TPREL22.
8530 (elf_code_to_howto_index): Add TLS relocs.
8531 (elfNN_ia64_check_relocs): Support TLS relocs.
8532 (allocate_global_data_got): Account for TLS .got data.
8533 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8534 (elfNN_ia64_install_value): Supprt TLS relocs.
8535 (set_got_entry): Support TLS relocs.
8536 (elfNN_ia64_relocate_section): Likewise.
8538 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8540 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8541 BLX reloc round the relocation up rather than down.
8542 * coff-arm.c (coff_arm_relocate_section): Likewise.
8544 2002-05-21 H.J. Lu (hjl@gnu.org)
8546 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8549 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8551 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8552 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8554 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8556 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8558 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8560 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8562 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8565 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8567 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8569 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8570 return with false on error.
8571 (elf_link_input_bfd): Check reloc_emitter return value.
8573 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8575 * config.bfd (armeb-*-netbsdelf*): New target.
8577 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8579 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8580 at the plt call stub.
8582 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8584 * cpu-mips.c (mips_compatible): Don't try to check machine
8587 2002-05-18 Tom Rix <trix@redhat.com>
8589 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8591 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8593 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8594 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8595 we've already warned about an undefined symbol. Report more
8596 detail on reloc errors.
8598 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8600 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8601 * configure.in: Invoke AM_INSTALL_LIBBFD.
8602 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8603 (install_libbfd): .. New target.
8604 (uninstall_libbfd): Likewise.
8605 (install-bfdlibLTLIBRARIES): Likewise.
8606 (uninstall-bfdlibLTLIBRARIES): Likewise.
8608 (bfdincludedir): New.
8609 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8610 * aclocal.m4: Regenerate.
8611 * configure: Regenerate.
8612 * Makefile.in: Regenerate.
8614 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8616 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8619 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8621 * config.bfd: Add targets for sh64-linux (little endian and
8624 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8626 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8627 is located in the same section as the import table. Instead
8628 check, and if necessary load the section containing the thunk.
8630 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8632 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8634 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8637 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8639 * aix5ppc-core.c: Warning fixes.
8640 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8641 * aout-target.h (MY_bfd_link_just_syms): Define.
8642 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8643 * bfd.c (bfd_link_just_syms): Define.
8644 * binary.c (binary_bfd_link_just_syms): Define.
8645 * bout.c (b_out_bfd_link_just_syms): Define.
8646 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8647 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8648 * coffcode.h (coff_bfd_link_just_syms): Define.
8649 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8650 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8651 (_bfd_elf_link_just_syms): Declare.
8652 * elf.c (_bfd_elf_link_just_syms): New function.
8653 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8654 sections haven't already been discarded by the linker.
8655 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8656 sections and SEC_MERGE sections.
8657 (elf_bfd_discard_info): Similarly here.
8658 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8659 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8660 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8661 * ieee.c (ieee_bfd_link_just_syms): Define.
8662 * ihex.c (ihex_bfd_link_just_syms): Define.
8663 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8664 (_bfd_generic_link_just_syms): Declare.
8665 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8666 * linker.c (_bfd_generic_link_just_syms): New function.
8667 * mmo.c (mmo_bfd_link_just_syms): Define.
8668 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8669 * oasys.c (oasys_bfd_link_just_syms): Define.
8670 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8671 * som.c (som_bfd_link_just_syms): Define.
8672 * srec.c (srec_bfd_link_just_syms): Define.
8673 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8674 (BFD_JUMP_TABLE_LINK): And here.
8675 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8676 * versados.c (versados_bfd_link_just_syms): Define.
8677 * vms.c (vms_bfd_link_just_syms): Define.
8678 * libbfd.h: Regenerate.
8679 * bfd-in2.h: Regenerate.
8681 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8683 * elf32-mips.c: Remove superfluous definitions copied from
8685 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8686 SGIish vectors to check the special case.
8687 (mips_elf_hi16_reloc): Fix comment.
8688 (mips_elf_got16_reloc): Likewise.
8689 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8690 (elf_reloc_map): Code cleanup.
8691 (mips_reloc_map): Add comment.
8692 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8693 (mips_elf32_rtype_to_howto): Likewise.
8694 (mips_elf32_discard_info): Likewise.
8695 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8696 lead to IRIX compatibility now.
8698 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8700 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8702 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8704 * config.bfd (shle-*-netbsdelf*): Add target which includes
8707 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8709 * configure.in: Revert 2002-04-07. Instead, auto-configure
8711 * configure: Regenerate.
8712 * config.in: Regenerate.
8713 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8716 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8718 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8720 * configure: Regenerate.
8722 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8724 * Makefile.am (install-data-local): Install headers to
8725 $(exec_prefix)/include.
8726 * Makefile.in: Regenerate.
8728 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8729 Daniel Jacobowitz <drow@mvista.com>
8731 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8734 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8736 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8737 hppa*-*-openbsd*): New targets.
8738 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8739 * configure: Regenerate.
8741 2002-05-10 Tom Rix <trix@redhat.com>
8743 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8744 xcoff64_ppc_relocate_section.
8745 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8746 * libxcoff.h: Common xcoff_reloc_type function declaration.
8748 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8750 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8751 added in 2002-05-09 commit.
8753 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8754 don't look for stubs on all undefined syms.
8756 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8758 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8759 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8762 * elf32-i386.c (elf_howto_table): Comments.
8763 (elf_i386_relocate_section): Handle more relocs for relocatable
8764 linking and against SEC_MERGE sections.
8766 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8768 * elf32-ppc.c (ppc_elf_create_got): New function.
8769 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8770 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8771 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8772 _bfd_elf_create_got_section.
8774 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8776 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8777 * elfxx-target.h (elf_backend_rela_normal): Define.
8778 (elfNN_bed): Init rela_normal.
8779 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8780 for section symbols here if rela_normal. Simplify abs section test.
8781 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8782 return immediately. Remove code handling relocatable linking.
8783 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8784 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8785 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8786 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8787 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8788 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8789 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8790 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8791 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8792 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8793 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8794 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8795 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8796 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8797 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8798 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8799 * elf-m10200.c (elf_backend_rela_normal): Define.
8800 * elf-m10300.c (elf_backend_rela_normal): Define.
8801 * elf32-fr30.c (elf_backend_rela_normal): Define.
8802 * elf32-i370.c (elf_backend_rela_normal): Define.
8803 * elf32-i860.c (elf_backend_rela_normal): Define.
8804 * elf32-m68k.c (elf_backend_rela_normal): Define.
8805 * elf32-mcore.c (elf_backend_rela_normal): Define.
8806 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8807 * elf32-ppc.c (elf_backend_rela_normal): Define.
8808 * elf32-s390.c (elf_backend_rela_normal): Define.
8809 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8810 * elf64-ppc.c (elf_backend_rela_normal): Define.
8811 * elf64-s390.c (elf_backend_rela_normal): Define.
8812 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8813 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8814 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8815 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8817 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8819 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8820 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8822 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8824 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8825 when not relocatable. Fix reloc_emitter call for K&R.
8827 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8829 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8830 reloading local sym addend mistakenly removed in 2002-05-01 change.
8832 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8833 (read_abbrevs): Change "offset" param to bfd_vma.
8834 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8835 Change "abbrev_offset" to bfd_vma.
8836 (read_indirect_string): Use correct conversion chars in error
8837 message format string, cast bfd_vma's to unsigned long.
8838 (read_abbrevs): Likewise.
8839 (read_attribute_value): Likewise.
8840 (decode_line_info): Likewise.
8841 (scan_unit_for_functions): Likewise.
8842 (parse_comp_unit): Likewise.
8844 2002-05-04 Tom Rix <trix@redhat.com>
8846 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8847 (coff_swap_reloc_out): Same.
8848 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8849 (xcoff_swap_reloc_out): Same.
8850 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8851 case some 16 bit relocs. Add reloc value to output.
8852 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8853 R_RBR. Improve names.
8854 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8855 (bfd_xcoff_backend_data): Update with new reloc swap names.
8856 (bfd_pmac_xcoff_backend_data) : Same.
8857 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8858 (xcoff64_swap_reloc_out): Same.
8859 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8860 R_POS. Add reloc value to output.
8861 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8862 bit R_RBR. Improve names, masks.
8863 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8864 (bfd_xcoff_backend_data): Update with new reloc swap names.
8865 (bfd_xcoff_aix5_backend_data) : Same.
8867 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8869 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8870 bfd_count top_index, input_list, all_local_syms.
8871 (elf32_hppa_setup_section_lists): New function, split from
8872 elf32_hppa_size_stubs.
8873 (elf32_hppa_next_input_section): Likewise.
8874 (group_sections): Likewise.
8875 (get_local_syms): Likewise.
8876 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8877 stubs on undefined syms too.
8878 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8879 Only access htab elf fields when we have an elf hash table.
8880 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8881 (elf32_hppa_next_input_section): Declare.
8883 2002-05-04 Bob Byrnes <byrnes@curl.com>
8885 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8888 2002-05-03 H.J. Lu (hjl@gnu.org)
8890 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8891 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8892 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8893 to hide a global symbol.
8894 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8895 forced_local to true.
8897 2002-05-02 Richard Henderson <rth@redhat.com>
8899 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8900 vs SHN_UNDEF to zero.
8902 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8904 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8906 <R_PPC64_SECTOFF_DS>: Likewise.
8907 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8909 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8910 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8913 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8914 (ppc64_elf_ha_reloc): New function.
8915 (ppc64_elf_brtaken_reloc): New function.
8916 (ppc64_elf_sectoff_reloc): New function.
8917 (ppc64_elf_sectoff_ha_reloc): New function.
8918 (ppc64_elf_toc_reloc): New function.
8919 (ppc64_elf_toc_ha_reloc): New function.
8920 (ppc64_elf_toc64_reloc): New function.
8921 (ppc64_elf_unhandled_reloc): New function.
8922 (ppc64_elf_howto_raw): Use the above.
8923 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8924 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8925 <R_PPC64_SECTOFF_DS>: Likewise.
8926 (IS_ABSOLUTE_RELOC): Update.
8927 (struct ppc_link_hash_table): Add have_undefweak.
8928 (ppc64_elf_link_hash_table_create): Init.
8929 (func_desc_adjust): Set have_undefweak.
8930 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8931 add the .sfpr blr when have_undefweak.
8932 (ppc64_elf_setup_section_lists): Check hash table flavour.
8933 (ppc64_elf_next_input_section): Move output_section->owner test to
8935 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8936 and relocatable test. Return TOCstart and don't set elf_gp.
8937 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8938 offset calculation. Add assert on weak sym branch tweaks.
8939 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8940 (ppc64_elf_toc): Declare.
8941 (ppc64_elf_next_input_section): Update.
8943 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8945 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8948 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8950 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8951 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8952 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8953 call branches. Correct undefined weak destination.
8954 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8955 .sfpr, and correct case where either only savef* or restf* is
8958 Long branch stubs, multiple stub sections.
8959 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8960 (ppc64_elf_next_input_section): Declare.
8961 * elf64-ppc.c: Move linker-only prototypes.
8962 (STUB_SUFFIX): Define.
8963 (enum ppc_stub_type): New.
8964 (struct ppc_stub_hash_entry): New.
8965 (struct ppc_branch_hash_entry): New.
8966 (struct ppc_link_hash_entry): Add stub_cache, oh.
8967 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8968 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8969 Rename plt_overflow to stub_error.
8970 (ppc_stub_hash_lookup): Define.
8971 (ppc_branch_hash_lookup): Define.
8972 (stub_hash_newfunc): New function.
8973 (branch_hash_newfunc): New function.
8974 (link_hash_newfunc): Init new fields.
8975 (ppc64_elf_link_hash_table_create): Likewise.
8976 (ppc64_elf_link_hash_table_free): New function.
8977 (ppc_stub_name): New function.
8978 (ppc_get_stub_entry): New function.
8979 (ppc_add_stub): New function.
8980 (create_linkage_sections): Use bfd_make_section_anyway. Create
8981 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8982 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8983 and set up for plt call stubs. Link func and func desc syms.
8984 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8985 (func_desc_adjust): Avoid hash lookup when func desc sym available
8986 via shortcut, and set links when processing.
8987 (ppc64_elf_hide_symbol): Likewise.
8988 (allocate_dynrelocs): Don't allocate stub section here.
8989 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8991 (ppc_type_of_stub): New function.
8992 (build_one_stub): Delete.
8993 (ppc_build_one_stub): New function.
8994 (ppc_size_one_stub): New function.
8995 (ppc64_elf_setup_section_lists): New function.
8996 (ppc64_elf_next_input_section): New function.
8997 (group_sections): New function.
8998 (get_local_syms): New function.
8999 (ppc64_elf_size_stubs): Rewrite.
9000 (ppc64_elf_build_stubs): Rewrite.
9001 (ppc64_elf_relocate_section): Look up stub entry for REL24
9002 relocs. Don't propagate REL14* to dynamic objects. Look for long
9003 branch stubs if REL14* or REL24 relocs won't reach.
9004 (bfd_elf64_bfd_link_hash_table_free): Define.
9006 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9008 * config.bfd: Add support for powerpc-*-windiss.
9010 2002-04-30 Tom Rix <trix@redhat.com>
9012 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
9013 symbol names into the hash table.
9015 2002-04-28 Tom Rix <trix@redhat.com>
9017 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
9018 calulating relocations.
9019 (xcoff_complain_overflow) : Function table for relocation errors.
9020 (xcoff_ppc_relocate_section): Use relocation and complain function
9022 (xcoff_complain_overflow_unsigned_func): New complain function.
9023 (xcoff_complain_overflow_signed_func): Same.
9024 (xcoff_complain_overflow_bitfield_func): Same.
9025 (xcoff_complain_overflow_dont_func): Same.
9026 (xcoff_reloc_type_crel): New recot function.
9027 (xcoff_reloc_type_br): Same.
9028 (xcoff_reloc_type_ba): Same.
9029 (xcoff_reloc_type_toc): Same.
9030 (xcoff_reloc_type_rel): Same.
9031 (xcoff_reloc_type_neg): Same.
9032 (xcoff_reloc_type_pos): Same.
9033 (xcoff_reloc_type_fail): Same.
9034 (xcoff_reloc_type_noop): Same.
9035 * libxcoff.h : Declare common parts for xcoff64.
9036 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
9037 and complain function tables.
9039 2002-04-28 Alan Modra <amodra@bigpond.net.au>
9041 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
9042 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
9044 2002-04-26 Alan Modra <amodra@bigpond.net.au>
9046 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
9047 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
9049 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
9050 same as the output before calling elf_link_input_bfd.
9052 * coffcode.h (coff_compute_section_file_positions): Set
9053 section_tail after shuffling section list.
9055 2002-04-24 Christian Groessler <chris@groessler.org>
9057 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
9058 addresses are 23bit with a special layout, not plain 32bit
9059 values. Prevent relocation of immediate values.
9061 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
9063 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
9064 MIPS-16 ASE flags are set, print something to indicate that.
9066 2002-04-23 Alan Modra <amodra@bigpond.net.au>
9068 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
9069 under which a plt call stub is used.
9070 (final_link_relocate): Similarly.
9071 (allocate_plt_static): Clear h-plabel except when plt entry is
9072 exclusively used for a plabel.
9073 (allocate_dynrelocs): Use the above to simplify plt sizing.
9074 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
9075 (elf32_hppa_link_hash_table_create): Init.
9077 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
9078 (elf32_hppa_check_relocs): Set has_22bit_branch.
9080 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
9081 (final_link_relocate): Likewise.
9083 2002-04-22 Jakub Jelinek <jakub@redhat.com>
9085 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
9086 search table if some FDE is DW_EH_PE_aligned encoded either.
9087 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
9089 2002-04-22 Richard Smith <richard@ex-parrot.com>
9090 Jakub Jelinek <jakub@redhat.com>
9092 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
9093 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
9094 encoded personality.
9095 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
9096 for CIE/FDE removal.
9098 2002-04-20 Tom Rix <trix@redhat.com>
9100 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
9102 2002-04-20 Alan Modra <amodra@bigpond.net.au>
9104 * archures.c (bfd_lookup_arch): Move the list order comment..
9105 (struct bfd_arch_info): ..to where it belongs.
9106 * bfd-in2.h: Regenerate.
9108 * archures.c (bfd_lookup_arch): Add comment on list order.
9109 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
9110 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
9111 is always at head of list.
9113 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9115 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
9116 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
9117 definition of these functions for ARM_WINCE builds as they are
9119 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
9120 for ARM_WINCE builds.
9122 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
9124 * coff-arm.c (bfd_arm_process_before_allocation):
9126 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
9128 * cpu-sh.c (scan_mach): Delete.
9129 (arch_info_struct): Replace scan_mach with bfd_default_scan.
9130 (bfd_sh_arch): Likewise.
9132 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
9134 * ihex.c (ihex_write_object_contents): Fix check for records
9135 crossing 64K boundaries.
9137 2002-04-16 Alan Modra <amodra@bigpond.net.au>
9139 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
9140 type rather than just assuming entries are ELF.
9141 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
9142 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
9143 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
9144 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
9145 rather than elf_link_hash_entry.
9147 2002-04-15 Richard Henderson <rth@redhat.com>
9149 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
9152 2002-04-15 Michael Snyder <msnyder@redhat.com>
9154 * opncls.c (bfd_close): Write contents if writeable.
9155 Minor formatting tidy-ups.
9157 2002-04-15 Alan Modra <amodra@bigpond.net.au>
9159 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9161 2002-04-12 Michael Snyder <msnyder@redhat.com>
9163 * bfd-in.h (bfd_get_section_lma): New access macro.
9164 Minor white-space fix-up.
9166 2002-04-12 Alan Modra <amodra@bigpond.net.au>
9168 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9171 2002-04-09 DJ Delorie <dj@redhat.com>
9173 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9175 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
9177 * coffcode.h (coff_read_word): New.
9178 (coff_compute_checksum): New.
9179 (coff_apply_checksum): New.
9180 (coff_write_object_contents): Call coff_apply_checksum () to
9181 apply checksum to PE image.
9183 2002-04-08 Randolph Chung <tausq@debian.org>
9185 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9186 (elf32_hppa_final_link): Split out sorting logic to..
9187 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9188 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9190 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9192 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9194 * configure: Re-generate.
9196 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9198 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9199 is greater or equal to 4.3.3.
9200 * configure: Regenerate.
9203 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
9205 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9206 R_CRIS_32_PCREL>: Fix typo in name.
9207 (cris_elf_check_relocs): Always create .rela.got here when
9208 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9209 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9210 assume it's created.
9212 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
9214 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9215 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9217 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9218 * bfd.c (bfd_link_hash_table_free): Define.
9219 * binary.c (binary_bfd_link_hash_table_free): Define.
9220 * bout.c (b_out_bfd_link_hash_table_free): Define.
9221 * coff-rs6000.c (rs6000coff_vec): Include
9222 _bfd_generic_link_hash_table_free.
9223 (pmac_xcoff_vec): Likewise.
9224 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9225 (aix5coff64_vec): Likewise.
9226 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9227 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9228 (bfd_elf32_bfd_link_hash_table_free): Define.
9229 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9230 (bfd_elf32_bfd_link_hash_table_free): Define.
9231 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9233 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9234 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9235 * ieee.c (ieee_bfd_link_hash_table_free): Define.
9236 * ihex.c (ihex_bfd_link_hash_table_free): Define.
9237 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9238 (_bfd_generic_link_hash_table_free): Add prototype.
9239 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9240 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9241 * linker.c (_bfd_generic_link_hash_table_free): New function.
9242 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9243 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9244 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9245 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9246 * som.c (som_bfd_link_hash_table_free): Define.
9247 * srec.c (srec_bfd_link_hash_table_free): Define.
9248 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9249 * versados.c (versados_bfd_link_hash_table_free): Define.
9250 * vms.c (vms_bfd_link_hash_table_free): New function.
9251 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9253 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9254 instead of bfd_alloc.
9255 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9256 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9257 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9258 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9259 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9260 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9261 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9262 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9263 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9264 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9265 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9266 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9267 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9268 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9269 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9270 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9271 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9272 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9273 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9274 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9275 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9276 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9277 * m68klinux.c (linux_link_hash_table_create): Likewise.
9278 * sparclinux.c (linux_link_hash_table_create): Likewise.
9279 * sunos.c (sunos_link_hash_table_create): Likewise.
9280 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9282 * targets.c: Add _bfd_link_hash_table_free to xvec.
9284 * bfd-in2.h: Regenerate.
9285 * libbfd.h: Regenerate.
9286 * libcoff.h: Regenerate.
9288 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9290 * dep-in.sed: Cope with absolute paths.
9291 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9293 * Makefile.in: Regenerate.
9294 * coff-arm.c: Fix copyright date.
9295 * cpu-h8300.c: Likewise.
9296 * cpu-i370.c: Likewise.
9297 * cpu-s390.c: Likewise.
9298 * cpu-mips.c: Likewise.
9299 * po/SRC-POTFILES.in: Regenerate.
9301 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9303 * Makefile.am: Add elfxx-mips.c to the known backends.
9304 (elf32-mips.lo): remove dependency to coff/external.h.
9305 * Makefile.in: Regenerate.
9306 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9307 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9309 * configure: Regenerate.
9310 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9311 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9312 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9313 MIPS specific backend functions.
9314 * elf32-mips.c: Moved most code to elfxx-mips.c.
9315 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9317 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9318 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9319 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9320 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9321 interface to allow selection of the right REL or RELA howto table.
9322 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9323 static. Let it refuse n32 objects.
9324 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9325 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9326 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9327 (elf32_mips_ignore_discarded_relocs): Rename from
9328 _bfd_elf32_mips_ignore_discarded_relocs.
9329 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9330 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9331 (elf_mips_howto_table_rela): Remove.
9332 * elf64-mips.c: Moved most code to elfxx-mips.c.
9333 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9334 (mips_elf64_rtype_to_howto): New function.
9335 (mips_elf64_object_p): Likewise.
9336 (elf64_mips_irix_compat): Likewise.
9337 * elfxx-mips.c: New file containing common code merged together from
9338 elf32-mips.c and elf64-mips.c.
9339 * elfxx-mips.h: New file containing MIPS specific prototypes from
9341 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9342 elf_backend_mips_rtype_to_howto.
9344 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9346 * srec.c (MAXCHUNK, Chunk): Revise comments.
9347 (srec_write_record): Correct buffer size.
9348 (srec_write_header): Do without intermediate buffer.
9349 (srec_write_section): Validate Chunk.
9350 (srec_write_terminator): Pass NULL instead of dummy buffer.
9351 (srec_write_symbols): Pass file and symbol names directly to
9352 bfd_bwrite so sprintf won't overflow buffer.
9354 2002-04-03 Jakub Jelinek <jakub@redhat.com>
9356 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9357 PC relative relocs against hidden symbols.
9358 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9360 2002-04-03 Alan Modra <amodra@bigpond.net.au>
9362 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9363 LMAs, loop over segments until p_vaddr and p_memsz specify an
9364 extent enclosing the section.
9366 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9368 * ihex.c (ihex_write_object_contents): Do not allow records to
9369 cross a 64K boundary - wrap if necessary.
9371 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9373 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9374 which caused the returned LWP ID to always be 0.
9376 2002-04-01 Richard Henderson <rth@redhat.com>
9378 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9379 (elf32_sparc_relocate_section): Use it to figure out when to
9380 initialize .got entries.
9381 * elf64-sparc.c: Similarly.
9383 2002-03-28 Alan Modra <amodra@bigpond.net.au>
9385 * linker.c (link_action): Ignore duplicate warning syms.
9386 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9387 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9388 (elf_adjust_dynamic_symbol): Likewise.
9389 (elf_export_symbol): Likewise.
9390 (elf_link_find_version_dependencies): Likewise.
9391 (elf_link_assign_sym_version): Likewise.
9392 (elf_link_sec_merge_syms): Likewise.
9393 (elf_link_output_extsym): Likewise.
9394 (elf_gc_sweep_symbol): Likewise.
9395 (elf_gc_propagate_vtable_entries_used): Likewise.
9396 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9397 (elf_gc_allocate_got_offsets): Likewise.
9398 (elf_collect_hash_codes): Likewise.
9399 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9400 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9401 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9402 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9403 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9404 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9405 (elf_cris_discard_excess_dso_dynamics): Likewise.
9406 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9407 (mark_PIC_calls): Likewise.
9408 (allocate_plt_static): Likewise.
9409 (allocate_dynrelocs): Likewise.
9410 (readonly_dynrelocs): Likewise.
9411 * elf32-i386.c (allocate_dynrelocs): Likewise.
9412 (readonly_dynrelocs): Likewise.
9413 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9414 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9415 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9416 (mips_elf_sort_hash_table_f): Likewise.
9417 (mips_elf_check_mips16_stubs): Likewise.
9418 * elf32-s390.c (allocate_dynrelocs): Likewise.
9419 (readonly_dynrelocs): Likewise.
9420 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9421 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9422 (xstormy16_relax_plt_realloc): Likewise.
9423 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9424 (elf64_alpha_output_extsym): Likewise.
9425 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9426 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9427 (mips_elf64_check_mips16_stubs): Likewise.
9428 (mips_elf64_output_extsym): Likewise.
9429 * elf64-ppc.c (func_desc_adjust): Likewise.
9430 (allocate_dynrelocs): Likewise.
9431 (readonly_dynrelocs): Likewise.
9432 * elf64-s390.c (allocate_dynrelocs): Likewise.
9433 (readonly_dynrelocs): Likewise.
9434 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9435 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9436 (readonly_dynrelocs): Likewise.
9437 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9438 * aoutx.h (aout_link_write_other_symbol): Likewise.
9439 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9440 (_bfd_coff_write_global_sym): Likewise.
9441 * i386linux.c (linux_tally_symbols): Likewise.
9442 * m68klinux.c (linux_tally_symbols): Likewise.
9443 * sparclinux.c (linux_tally_symbols): Likewise.
9444 * pdp11.c (aout_link_write_other_symbol): Likewise.
9445 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9446 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9447 (xcoff_write_global_symbol): Likewise.
9449 * cofflink.c (_bfd_coff_final_link): Formatting.
9450 * cpu-mips.c (mips_compatible): Make static, prototype.
9451 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9452 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9453 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9454 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9455 (mips_elf64_final_link): Likewise.
9456 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9459 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9461 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9462 (SWAP_OUT_RELOC_OFFSET): Define.
9464 2002-03-27 Gregory Steuck <greg@nest.cx>
9466 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9467 terminating NULL if empty symbol table.
9468 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9470 2002-03-26 H.J. Lu (hjl@gnu.org)
9472 * elflink.h (elf_link_input_bfd): Revert the last change since
9473 the gcc exception handling isn't fixed yet.
9475 2002-03-26 H.J. Lu (hjl@gnu.org)
9477 * elflink.h (elf_link_input_bfd): Complain about relocations
9478 against local symbols in discarded sections.
9480 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9482 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9484 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9486 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9487 section file offset for !SEC_LOAD sections.
9489 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9491 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9492 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9494 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9496 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9498 * archive.c: Update copyright date.
9499 * bfd-in2.h: Regenerate.
9500 * libbfd.h: Regenerate.
9501 * Makefile.am: Run "make dep-am"
9502 * Makefile.in: Regenerate.
9503 * po/SRC-POTFILES.in: Regenerate.
9505 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9507 * dwarf2.c (struct funcinfo): Move up.
9508 (lookup_address_in_function_table): New argument function_ptr.
9510 (lookup_address_in_line_table): New argument function. If function
9511 is non-NULL, use it to handle ``addr'' before the first line note of
9513 (comp_unit_find_nearest_line): Update and swap calls to
9514 lookup_address_in_function_table and lookup_address_in_line_table.
9515 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9516 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9518 2002-03-20 Tom Rix <trix@redhat.com>
9520 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9521 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9522 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9524 2002-03-19 Tom Rix <trix@redhat.com>
9526 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9527 dynamic objects in archives.
9529 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9531 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9532 STT_NOTYPE symbols to STT_OBJECT.
9534 2002-03-18 Jan Hubicka <jh@suse.cz>
9536 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9538 2002-03-18 Tom Rix <trix@redhat.com>
9540 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9541 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9542 * coff-rs6000 (do_pad) : New function for archive padding.
9543 (do_copy) : New function for object file copying in archives.
9544 (do_shared_object_padding) : New function for padding shared
9545 objects to their text section alignment in archives.
9546 (bfd_xcoff_ar_achive_set_magic) : Stub.
9547 (xcoff_write_armap_big) : Use do_copy and do_pad.
9548 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9550 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9551 bfd_xcoff_magic_number.
9552 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9554 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9555 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9556 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9557 * rs6000-core.c : Update copyright date.
9558 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9560 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9561 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9562 (coff_set_flags) : Use bfd_xcoff_magic_number.
9563 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9564 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9565 * Makefile.am : Same.
9566 * config.bfd : Same.
9568 * configure : Regnerate.
9569 * Makefile.in : Same.
9572 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9574 * po/fr.po: Updated version.
9576 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9578 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9579 * libbfd.h: Regenerate.
9580 * archive.c (coff_write_armap): Pass on failures from
9581 bfd_write_bigendian_4byte_int.
9583 2002-03-14 H.J. Lu <hjl@gnu.org>
9585 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9586 error to bfd_error_nonrepresentable_section for reinit_array
9589 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9591 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9592 OR it in rather than replacing previously selected flags.
9594 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9595 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9597 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9599 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9601 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9602 ensure reloc size matches before calling elf_link_input_bfd.
9603 Add an assert to check reloc size when counting output relocs.
9605 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9607 * mmo.c (mmo_get_loc): Return NULL rather than false.
9609 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9611 * po/fr.po: Updated version.
9613 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9615 * archures.c (bfd_default_compatible): Test bits_per_word.
9616 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9617 bfd_default_compatible.
9618 * cpu-i370.c (i370_compatible): Likewise.
9619 * cpu-sparc.c (sparc_compatible): Likewise.
9620 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9622 * elflink.h: Formatting fixes.
9623 (elf_link_output_extsym): Merge undefined and undef weak cases.
9625 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9626 when word size of input matches output word size.
9628 2002-03-12 Andreas Jaeger <aj@suse.de>
9630 * cpu-i386.c (i386_compatible): New. Use it instead of
9631 bfd_default_compatible.
9633 2002-03-07 H.J. Lu (hjl@gnu.org)
9635 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9636 as the type for bfd_reloc_val.
9638 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9640 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9641 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9642 (elf_hppa_final_link_relocate): Correct relocations for indirect
9643 references to local data through the DLT. Fix .opd creation for
9644 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9645 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9646 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9647 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9648 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9649 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9650 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9652 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9654 * merge.c (_bfd_merge_sections): Don't segfault if there
9655 is nothing to merge due to GC.
9657 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9659 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9660 symbols that have been forced local.
9662 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9663 to output forced local syms for non-shared link.
9664 (elf_link_output_extsym): Tweak condition for calling backend
9665 adjust_dynamic_symbol so that previous behaviour is kept.
9666 Whitespace changes throughout file.
9668 2002-03-04 H.J. Lu <hjl@gnu.org>
9670 * elf.c (bfd_section_from_shdr): Handle special sections,
9671 .init_array, .fini_array and .preinit_array.
9672 (elf_fake_sections): Likewise.
9674 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9675 DT entry only if the section is in output for .init_array,
9676 .fini_array and .preinit_array. Complain about .preinit_array
9678 (elf_bfd_final_link): Warn zero size for .init_array,
9679 .fini_array and .preinit_array sections.
9681 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9682 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9683 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9686 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9688 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9689 * configure: Regenerate.
9691 2002-03-02 Tom Rix <trix@redhat.com>
9693 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9695 * coff-rs6000.c (xcoff_howto_table): Same.
9697 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9699 * elflink.h (size_dynamic_sections): If section named
9700 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9701 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9702 ".init_array" and ".fini_array".
9703 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9704 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9707 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9709 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9712 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9714 * elf64-hppa.h: Update copyright date.
9716 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9717 (ppc64_elf_relocate_section): Don't generate power4 style branch
9718 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9720 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9722 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9724 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9726 2002-02-21 Andreas Jaeger <aj@suse.de>
9728 * elf64-x86-64.c: Major rework that introduces all recent changes
9729 to the x86-64 backend. Get a closer match to elf32-i386.
9730 (struct elf64_x86_64_dyn_relocs): Rename from
9731 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9733 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9735 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9736 remove casts, initialize new hash members.
9737 (create_got_section): New.
9738 (elf64_x86_64_create_dynamic_sections): New.
9739 (elf64_x86_64_copy_indirect_symbol): New.
9740 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9741 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9742 Reference count possible .plt and .got entries. Don't test input
9743 section SEC_READONLY here to try to avoid copy relocs, and keep
9744 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9745 DF_TEXTREL here. Delay setting of variables until needed. Cache
9746 pointer to "sreloc" section in elf_section_data. Tweak condition
9747 under which .got created. Report files with bad relocation
9749 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9750 Reference count possible .plt entries. Don't deallocate .got and
9752 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9753 do copy reloc processing for weakdefs. Remove redundant casts and
9754 aborts. Delay setting of vars until needed. Move creation of
9755 dynamic symbols and allocation of .plt and .rela.plt to
9756 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9757 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9758 (allocate_dynrelocs): New.
9759 (readonly_dynrelocs): New.
9760 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9761 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9762 Zero out the dynamic allocated content space.
9763 (elf64_x86_64_discard_copies): Removed.
9764 (elf64_x86_64_relocate_section): Make use of dynamic section
9765 short-cuts. Localise vars, and delay setting. Better error
9766 reporting, replace BFD_ASSERT with abort. Check
9767 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9768 regular object file and tread the weak definition as the normal
9769 one. Don't discard relocs for undefweak or undefined symbols and
9770 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9772 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9773 symbols that have been forced local. Use same test to decide if
9774 we can use a relative reloc for got as relocate_section. Expand
9775 SHN_UNDEF comment. Move expressions out of function calls.
9776 Replace BFD_ASSERT with abort.
9777 (bfd_elf64_bfd_final_link): Removed.
9778 (elf_backend_copy_indirect_symbol): Define.
9780 2002-02-20 Tom Rix <trix@redhat.com>
9782 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9783 (_bfd_xcoff_reloc_type_lookup): Use it.
9784 * coff64-rs6000.c (xcoff64_howto_table): Same.
9785 (xcoff64_reloc_type_lookup): Same.
9787 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9789 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9792 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9794 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9795 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9796 * bfd-in2.h: Regenerate.
9797 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9798 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9800 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9801 (elf_s390_reloc_type_lookup): Likewise.
9802 (elf_s390_check_relocs): Likewise.
9803 (elf_s390_gc_sweep_hook): Likewise.
9804 (elf_s390_relocate_section): Likewise.
9805 (elf_s390_object_p): Use renamed architecture define.
9806 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9808 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9810 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9812 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9814 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9815 absptr -> pcrel optimization for shared libs.
9816 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9817 library cannot be converted to pcrel.
9818 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9820 * elf32-i386.c (elf_i386_relocate_section): If
9821 _bfd_elf_section_offset returned -2, skip, but make sure the
9822 relocation is installed.
9823 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9824 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9825 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9826 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9827 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9828 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9829 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9830 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9831 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9832 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9833 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9834 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9835 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9836 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9837 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9838 _bfd_elf_section_offset returning -2 the same way as -1.
9839 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9840 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9842 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9844 2002-02-18 Tom Rix <trix@redhat.com>
9846 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9847 (bfd_xcoff_size_dynamic_sections): Same.
9848 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9849 (bfd_xcoff_size_dynamic_sections): Same.
9850 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9851 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9852 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9853 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9854 * bfd-in2.h: Regenerate.
9856 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9858 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9859 (struct ppc_link_hash_table): Add sfpr.
9860 (ppc64_elf_link_hash_table_create): Init it.
9861 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9863 (create_linkage_sections): ..here. Make .sfpr too.
9864 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9866 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9867 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9868 ._restf* functions, and create as needed.
9869 (func_desc_adjust): Only force_local for shared libs.
9871 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9873 * configure.in: Bump version number post 2.12 branching.
9874 * configure: Regenerate.
9876 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9878 * mmo.c: Correct and improve comments.
9879 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9880 zero-pad. Use input to fill up non-empty bfd buffer.
9881 (mmo_flush_chunk): New function.
9882 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9883 changed. Don't emit location specifier if VMA is same as
9884 *LAST_VMAP after omitting leading zero contents. Call
9885 mmo_flush_chunk before emitting location specifier.
9886 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9887 with mmo_write_loc_chunk calls.
9888 (mmo_internal_write_section): Call mmo_flush_chunk after
9890 (mmo_write_symbols_and_terminator): Move :Main to first position
9891 in symbol array. Add faked one if it does not exist if there are
9892 other symbols. Don't add it if there are no symbols at all. Move
9893 out test for value of :Main from symbol loop. Rename table
9894 fakemain to maintable and variable mainsym to fakemain.
9896 2002-02-15 Richard Henderson <rth@redhat.com>
9898 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9899 section with no got matches any got. Simplify error generaion.
9901 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9903 Support arbitrary length fill patterns.
9904 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9905 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9906 Call default_data_link_order.
9907 (default_fill_link_order): Delete.
9908 (default_data_link_order): New function.
9909 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9910 of bfd_fill_link_order with bfd_data_link_order.
9911 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9912 * elf64-mips.c (mips_elf64_final_link): Likewise.
9914 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9915 Correct value returned in "end" for "0x<non-hex>".
9917 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9919 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9920 (scan): Test against 'mach' field in info structure.
9922 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9924 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9926 2002-02-14 Matt Fredette <fredette@netbsd.org>
9928 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9931 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9933 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9934 non-zero physical addresses when adjusting the LMAs of new
9937 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9939 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9940 from _bfd_elf_hppa_gen_reloc_type.
9941 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9942 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9943 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9944 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9946 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9948 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9949 loading its contents if there's nothing to do in it.
9951 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9953 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9956 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9957 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9958 (ppc64_elf_finish_dynamic_sections): Set values for them.
9960 2002-02-11 Michael Snyder <msnyder@redhat.com>
9962 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9963 * elf.c (elfcore_grok_pstatus): Add prototype.
9964 (elfcore_grok_lwpstatus): Add prototype.
9965 (elfcore_write_lwpstatus): New function.
9966 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9968 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9970 * elf32-sh.c: Added missing prototypes.
9971 * elf32-sh64.c: Likewise.
9972 (sh_elf_align_loads): Mark unused args as such.
9973 * elf64-sh64.c: Added missing prototypes.
9974 (struct elf_sh64_link_hash_entry): Fix typo.
9975 (sh_elf64_relocate_section): Fix info argument passed to
9976 _bfd_elf_section_offset.
9978 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9980 * Makefile.am: "make dep-am".
9981 * Makefile.in: Regenerate.
9982 * aclocal.m4: Regenerate.
9983 * config.in: Regenerate.
9984 * configure: Regenerate.
9986 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9988 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9990 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9992 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9993 cast warnings for the common case.
9995 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9997 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9999 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
10002 2002-02-09 Richard Henderson <rth@redhat.com>
10004 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
10005 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
10006 (elf64_alpha_relocate_section): Likewise.
10007 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
10008 * bfd-in2.h, libbfd.h: Rebuild.
10010 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
10012 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
10013 that base-plus-offset reloc accounting is consistent.
10014 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
10015 up to date for undefined symbols.
10017 2002-02-08 Eric Christopher <echristo@redhat.com>
10019 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10021 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
10022 sections for the O32 ABI.
10024 2002-02-08 Chris Demetriou <cgd@broadcom.com>
10026 * elf32-arm.h: Fix formatting of _("...").
10027 * elf32-d10v.c: Likewise.
10028 * elf32-m68k.c: Likewise.
10029 * elf32-mips.c: Likewise.
10031 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
10033 * coff-or32.c: Fix compile time warning messages.
10035 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
10037 Contribute sh64-elf.
10038 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
10039 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
10040 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
10041 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
10042 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
10043 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
10044 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
10045 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
10046 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
10047 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
10049 * libbfd.h, bfd-in2.h: Rebuilt.
10050 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
10051 (sh_reloc_map): Map them.
10052 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
10053 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
10054 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
10055 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
10056 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
10057 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
10058 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
10059 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
10060 datalabel_got_offset.
10061 (sh_elf_link_hash_newfunc): Initialize it.
10062 (sh_elf_relocate_section): Augment the scope of
10063 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
10064 GOT and GOTOFF handling to new SHmedia relocation types. Support
10066 (sh_elf_check_relocs): Likewise.
10067 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
10068 PLT entries using movi_shori_putval. Support GOT_BIAS.
10069 (sh_elf_finish_dynamic_sections): Likewise.
10070 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
10071 relocation, it's now done by the caller.
10073 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
10074 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
10075 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
10076 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
10077 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
10078 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
10079 sh64_elf64_hash_table): New.
10080 (sh_elf64_howto_table): Introduce new relocs.
10081 (sh_elf64_info_to_howto): Accept new PIC relocs.
10082 (sh_elf64_relocate_section): Augment the scope of
10083 seen_stt_datalabel. Support new PIC relocs.
10084 (sh_elf64_check_relocs): Support new PIC relocs.
10085 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
10086 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
10087 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
10088 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
10089 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
10090 movi_shori_putval, movi_3shori_putval,
10091 sh64_elf64_create_dynamic_sections,
10092 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
10093 sh64_elf64_size_dynamic_sections,
10094 sh64_elf64_finish_dynamic_symbol,
10095 sh64_elf64_finish_dynamic_sections): New.
10096 (elf_backend_create_dynamic-sections,
10097 bfd_elf64_bfd_link_hash_table_create,
10098 elf_backend_adjust_dynamic_symbol,
10099 elf_backend_size_dynamic_sections,
10100 elf_backend_finish_dynamic_symbol,
10101 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
10102 elf_backend_plt_readonly, elf_backend_want_plt_sym,
10103 elf_backend_got_header_size, elf_backend_plt_header_size):
10105 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
10106 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
10107 match official numbers and names; moved unmaching ones to the
10109 * elf32-sh64.c, elf64-sh64.c: Likewise.
10110 2001-03-12 DJ Delorie <dj@redhat.com>
10111 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
10113 2001-03-12 DJ Delorie <dj@redhat.com>
10114 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
10116 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
10117 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
10118 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
10119 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
10120 .cranges section with SEC_SORT_ENTRIES set.
10121 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
10122 incoming sorted .cranges section.
10123 (sh64_bfd_elf_copy_private_section_data): New.
10124 (sh64_elf_final_write_processing): Only sort .cranges and modify
10125 start address if called by linker.
10126 2001-01-08 Ben Elliston <bje@redhat.com>
10127 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
10128 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
10129 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
10130 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10131 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
10132 line. Add comments before all entries.
10133 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
10135 (sh_elf64_reloc): Correct head comment.
10136 (sh_elf64_relocate_section): Correct spacing.
10137 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
10138 instead call reloc_dangerous callback.
10139 <case R_SH_SHMEDIA_CODE>: New case.
10140 (sh_elf64_gc_mark_hook): Correct spacing.
10141 (sh_elf64_check_relocs): Ditto.
10142 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
10144 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
10146 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
10147 clarify describing comment. Add comments before all entries.
10148 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
10149 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
10150 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
10151 Sort .cranges section in final link. Prepare to set bit 0 on
10153 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10154 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10155 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10157 (sh64_backend_section_from_shdr): New, to recognize
10158 SHT_SH5_CR_SORTED on incoming .cranges section.
10159 (elf_backend_section_from_shdr): Define.
10160 (sh64_elf_final_write_processing): Sort outgoing .cranges
10161 section. (New, temporarily disabled:) Set bit 0 on entry address
10162 according to ISA type.
10163 (sh64_find_section_for_address): New.
10164 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10165 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10166 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
10167 bfd_malloc, not xmalloc.
10168 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
10170 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10171 temporarily disabled) setting bit 0 on entry address.
10172 (elf_backend_final_write_processing): Define.
10173 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
10174 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10175 be a proper relocation for PTA and PTB rather than a marker.
10176 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10177 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10178 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10179 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10180 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10182 * elf64-sh64.c: Ditto.
10183 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10184 * elf32-sh64.c: Include opcodes/sh64-opc.h
10185 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10186 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
10187 parameters. No unused parameters. Caller changed.
10188 <case R_SH_PT_16>: New case.
10189 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10190 * Makefile.in: Regenerate.
10191 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
10192 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10194 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10195 (sh64_elf_merge_private_data): Ditto.
10196 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10197 to access stored section flags.
10198 (sh64_elf_final_write_processing): Return immediately unless
10199 called by linker. Use sh64_elf_section_data (cranges) to get size
10200 of linker-generated cranges entries.
10201 (sh64_elf_copy_private_data): Add missing "return true".
10202 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10203 (sh_elf64_merge_private_data): Ditto.
10204 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
10205 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10206 elf64-sh64.c:sh64_elf_fake_sections.
10207 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
10208 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
10209 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10210 (sh64_elf_final_write_processing): New.
10211 (elf_backend_final_write_processing): Define.
10212 (sh64_elf_fake_sections): Get header flags from tdata field.
10213 (sh64_elf_copy_private_data): Do not call
10214 sh64_elf_copy_private_data_internal, just copy e_flags field.
10215 (sh64_elf_merge_private_data): Do not call
10216 sh64_elf_copy_private_data_internal.
10217 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
10218 Remove EF_SH64_ABI64, let ELF size make difference.
10219 Remove SH64-specific BFD section flag.
10220 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10221 containing SHmedia through elf_section_data (asect)->tdata
10222 non-zero, not using a BFD section flag.
10223 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10224 (sh64_elf_merge_private_data): Similar.
10225 (elf_backend_section_flags): Don't define.
10226 (sh64_elf_backend_section_flags): Delete.
10227 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10229 (sh_elf64_merge_private_data): Similar.
10230 * section.c (Section flags definitions): Don't define
10231 SEC_SH_ISA_SHMEDIA.
10232 (bfd-in2.h): Regenerate.
10233 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
10234 Make DataLabel references work with partial linking.
10235 * elf32-sh64.c: Fix formatting.
10236 (sh64_elf_link_output_symbol_hook): New.
10237 (elf_backend_link_output_symbol_hook): Define to
10238 sh64_elf_link_output_symbol_hook.
10239 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10240 undefined if partial linking. Adjust sanity check.
10241 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10242 (elf_backend_link_output_symbol_hook): Define to
10243 sh64_elf64_link_output_symbol_hook.
10244 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10245 undefined if partial linking. Adjust sanity check.
10246 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
10247 Implement semantics for inter-file DataLabel references.
10248 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10249 (sh64_elf64_add_symbol_hook): New.
10250 (sh_elf64_relocate_section): If passing an indirect symbol with
10251 st_type STT_DATALABEL on the way to a symbol with st_other
10252 STO_SH5_ISA32, do not bitor 1 to the relocation.
10253 (elf_backend_add_symbol_hook): Define to
10254 sh64_elf64_add_symbol_hook.
10255 * elf64-sh32.c: Tweak comments.
10256 (DATALABEL_SUFFIX): Define.
10257 (sh64_elf_add_symbol_hook): New.
10258 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10259 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10260 symbol with st_type STT_DATALABEL on the way to a symbol with
10261 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10262 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
10263 Pass through STT_DATALABEL.
10264 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10265 (elf_backend_get_symbol_type): Define.
10266 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10267 (elf_backend_get_symbol_type): Define.
10268 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
10269 * elf32-sh64.c: Tweak comments.
10270 (sh64_elf_copy_private_data_internal): Add prototype.
10271 (bfd_elf32_bfd_set_private_flags): Define.
10272 (sh64_elf_copy_private_data_internal): Compare machine name, not
10273 textual BFD target name, to check whether to copy section flag
10275 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10276 Tweak section-contents-type-mismatch message.
10277 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10278 Validize reloc-types.
10279 * elf64-sh64.c: New file.
10280 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10281 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10282 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10283 Regenerate dependencies.
10284 * Makefile.in: Regenerate.
10285 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10286 bfd_elf64_sh64l_vec.
10287 * configure.in: Handle bfd_elf64_sh64_vec and
10288 bfd_elf64_sh64l_vec.
10289 * configure: Regenerate.
10290 * po/POTFILES.in: Regenerate.
10291 * po/bfd.pot: Regenerate.
10292 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
10293 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10294 anything else but EF_SH64 and EF_SH64_ABI64.
10295 (sh64_elf_merge_private_data): Emit error for anything else but
10296 EF_SH64 and EF_SH64_ABI64.
10297 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10299 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10300 bfd_elf32_sh64l_vec as a temporary measure.
10301 * configure: Regenerate.
10302 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
10303 * cpu-sh.c (arch_info_struct): Include sh5 item
10305 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10306 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10307 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10308 * elf32-sh64.c: Tweak comments.
10309 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10310 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10311 (sh64_elf_copy_private_data_internal): Wrap long line.
10312 (sh64_elf_merge_private_data): Rewrite to allow objects from
10313 SH64 subsets to be linked together.
10314 (INCLUDE_SHMEDIA): Define.
10315 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10316 Parenthesize plus-expression inside or-expression.
10317 <global symbol>: Ditto.
10318 (sh_elf_set_mach_from_flags): Remove code refusing
10319 deleted EF_SH64_32BIT_ABI flag.
10320 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
10321 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10322 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10323 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10324 (sh_elf_relocate_section) <local symbol>: Or 1 in
10325 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10326 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10327 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10329 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
10330 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10331 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10332 Regenerate dependencies.
10333 * Makefile.in: Regenerate.
10334 * archures.c: Add bfd_mach_sh5.
10335 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10336 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10337 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10338 * configure: Regenerate.
10339 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10340 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10341 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10342 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10343 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10344 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10345 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10346 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10347 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10348 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10350 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10351 for SHmedia relocs.
10352 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10353 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10354 shmedia_prepare_reloc, goto final_link_relocate if it returns
10355 non-zero, else fail as before.
10356 (sh_elf_set_mach_from_flags): Provide function only if not defined
10357 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10358 (sh_elf_set_private_flags): Provide function only if not defined
10360 (sh_elf_copy_private_data): Similar.
10361 (sh_elf_merge_private_data): Similar.
10362 * section.c (SEC_SH_ISA_SHMEDIA): New.
10363 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10364 * elf32-sh64.c: New file.
10365 * libbfd.h: Regenerate.
10366 * bfd-in2.h: Regenerate.
10367 * po/POTFILES.in: Regenerate.
10368 * po/bfd.pot: Regenerate.
10369 * bfd-in2.h: Regenerate.
10370 * libbfd.h: Regenerate.
10372 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
10374 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10375 been included, not drag it in.
10376 * bfd-in2.h: Regenerate.
10378 2002-02-06 H.J. Lu (hjl@gnu.org)
10380 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10381 the mach and ISA fields if necessary.
10383 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10385 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10386 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10387 be sure exactly which architecture this represents.
10389 2002-02-05 Nick Clifton <nickc@redhat.com>
10391 * po/tr.po: Updated translation.
10393 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10395 From Jimi X <jimix@watson.ibm.com>
10396 * archures (bfd_mach_ppc64): Define.
10397 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10398 (bfd_powerpc_arch): Define.
10399 * bfd-in2.h: Regenerate.
10400 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10401 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10402 (bfd_powerpc_archs): Add default powerpc64 arch.
10404 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10406 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10407 against section syms in readonly sections. Don't do the global
10408 sym check if we find one.
10409 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10410 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10411 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10412 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10413 (elf_s390_grok_prstatus): Add missing prototype.
10415 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10417 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10418 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10419 Call bfd_get_section_by_name only once. Initialize
10420 bpodata->n_bpo_relocs_this_section.
10421 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10423 (bpo_reloc_request_sort_fn): Don't use difference of values as
10426 2002-02-02 David O'Brien <obrien@FreeBSD>
10428 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10429 version 4.5 and later the same as 5-CURRENT.
10430 * configure: Re-generate.
10432 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10434 * config.bfd (hppa*-*-netbsd*): New target.
10436 2002-01-31 Philipp Thomas <pthomas@suse.de>
10438 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10439 to front of message. Unify messages with elf32-arm.h. Use
10440 commas where neccessary.
10441 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10442 ERROR in messages. Unify messages with coff-arm.c. Correct
10443 VFP/FPA error message.
10444 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10445 APCS-32 for translation.
10447 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10449 Perform on-demand global register allocation from
10450 R_MMIX_BASE_PLUS_OFFSET relocs.
10451 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10452 bpo_reloc_request, struct bpo_greg_section_info): New.
10453 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10454 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10455 _bfd_mmix_check_all_relocs,
10456 _bfd_mmix_prepare_linker_allocated_gregs,
10457 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10458 (elf_mmix_howto_table): Correct src_mask for most relocs.
10459 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10461 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10462 case. Fix typo in comment. New label do_mmix_reloc.
10463 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10464 store first object file with a base-plus-offset reloc. Call
10465 mmix_elf_check_common_relocs for the part common with mmo.
10466 (mmix_elf_final_link): Write out linker-allocated register
10468 (elf_backend_gc_sweep_hook): Define.
10469 (bfd_elf64_bfd_relax_section): Define.
10471 * mmo.c: Don't include <ctype.h>
10472 (mmo_init): Correct init-once logic.
10474 2002-02-01 Tom Rix <trix@redhat.com>
10476 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10478 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10480 * Makefile.am: Run "make dep-am"
10481 * Makefile.in: Regenerate.
10483 2002-01-31 David O'Brien <obrien@FreeBSD>
10485 * configure.in: Recognize the differences in core files from FreeBSD
10486 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10488 * configure: Regenerate.
10490 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10492 * coff-or32.c: New file.
10493 * cpu-or32.c: New file.
10494 * elf32-or32.c: New file.
10495 * archures.c: Add support for or32.
10496 * targets.c: Add support for or32.
10497 * bfd-in2.h: Regenerate.
10498 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10499 coff_write_object_contents): Add support for or32.
10500 * config.bfd: Add target.
10501 * configure.in: Add support for or32.
10502 * configure: Regenerate.
10503 * Makefile.am: Add support for or32.
10504 * Makefile.in: Regenerate.
10505 * po/SRC-POTFILES.in: Add or32 files.
10506 * po/bfd.pot: Regenerate.
10508 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10509 Don Lindsay <lindsayd@cisco.com>
10511 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10512 false' with a return of a bfd_reloc_ error code.
10514 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10516 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10517 unexport unreferenced symbols when --export-dynamic. Call
10518 _bfd_elf_strtab_delref when unexporting.
10520 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10522 * bfd-in.h: Include <stdbool.h> if it is available.
10523 * bfd-in2.h: Regenerated.
10525 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10527 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10528 not go via the plt.
10530 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10532 * archures.c: Tidy up formatting of embedded comments.
10533 * bfd.c: Tidy up formatting of embedded comments.
10534 * bfd-in.h: Fix formatting of comments.
10535 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10536 * section.c: Tidy up formatting of embedded comments.
10537 * syms.c: Tidy up formatting of embedded comments.
10538 * targets.c: Tidy up formatting of embedded comments.
10540 * bfd-in2.h: Regenerate.
10542 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10544 * vms-tir.c (cmd_name): New function.
10545 (tir_cmd_name): New function.
10546 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10547 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10550 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10552 (pe_print_pdata): Rearrange message to aid in translation.
10554 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10557 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10559 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10561 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10562 message to aid in translation.
10564 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10565 to aid in translation.
10567 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10569 2002-01-30 Philipp Thomas <pthomas@suse.de>
10571 * coff-arm.c, elf32-elf.h: Unify messages.
10573 2002-01-30 Nick Clifton <nickc@redhat.com>
10575 * po/sv.po: Updated translation.
10577 2002-01-30 Philipp Thomas <pthomas@suse.de>
10579 * dwarf2.c (read_abbrev): Use full section name in error message.
10580 (decode_line_info): Likewise.
10582 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10585 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10587 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10588 descriptor symbols for undefined function code syms. Clear
10589 ELF_LINK_NON_ELF so that they can stay weak.
10591 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10592 Mitch Lichtenberg <mpl@broadcom.com>
10594 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10595 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10596 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10598 * bfd-in2.h: Regenerate.
10600 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10602 * elf32-mips.c: Add additional comments about HI16 relocation
10604 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10605 pc-relative relocations. (Reverts change made on 2001-10-31.)
10606 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10607 for pc-relative relocations.
10608 (mips_elf_calculate_relocation): Add a comment about a kludge
10609 in the R_MIPS_GNU_REL_HI16 handling.
10610 (_bfd_mips_elf_relocate_section): Implement that kludge;
10611 adjust pc-relative HI16 relocation for difference in HI16 and
10612 LO16 addresses, since it can't easily be done in
10613 mips_elf_calculate_relocation.
10615 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10617 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10618 relocations with PC32 relocations for undefined or weak symbols.
10619 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10620 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10622 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10624 * elfcore.h (elf_core_file_p): Improve comment for last change.
10626 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10628 * configure: Regenerated.
10630 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10632 * elfcore.h (elf_core_file_p): Set the machine architecture
10633 before processing the program headers.
10635 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10637 * configure.in <64-bit configuration>: If using gcc, check and
10638 emit error for egcs-1.1.2.
10639 * configure: Regenerate.
10641 2002-01-26 Egor Duda <deo@logos-m.ru>
10643 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10644 as possible to avoid stack corruption.
10646 2002-01-26 Richard Henderson <rth@redhat.com>
10648 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10649 for non-allocated sections.
10651 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10653 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10654 prstat.pr_reg even if it is a struct.
10656 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10658 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10660 2002-01-25 Philipp Thomas <pthomas@suse.de>
10662 * coffgen.c (coff_print_symbol): Don't mark info message
10665 2002-01-25 Nick Clifton <nickc@redhat.com>
10667 * po/fr.po: Updated translation.
10668 * po/es.po: Updated translation.
10670 2002-01-25 Philipp Thomas <pthomas@suse.de>
10672 * coff-alpha.c (alpha_relocate_section): Unify warning message
10673 for GP relative relocations without GP defined.
10674 * coff-mips.c (mips_relocate_section): Likewise.
10676 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10678 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10679 unsigned overflow when new_offset < old_offset.
10681 2002-01-24 Philipp Thomas <pthomas@suse.de>
10683 * bfd.c (_bfd_abort): Fix typo.
10685 2002-01-23 Richard Henderson <rth@redhat.com>
10687 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10688 plt entries for undefweak symbols.
10690 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10692 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10693 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10694 (bfd_elf32_h8300_vec): Ditto.
10696 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10698 * elf64-ppc.c: Remove stale part of ABI comment.
10699 (NO_OPD_RELOCS): Define.
10700 (ppc64_elf_check_relocs): Use it.
10701 (ppc64_elf_relocate_section): Here too.
10702 (build_one_stub): Don't point function syms at the stub. Instead,
10704 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10705 really go to the stub. Make all dynamic relocs in opd against
10707 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10710 2002-01-22 Richard Henderson <rth@redhat.com>
10712 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10714 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10716 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10717 TOC_BASE_OFF adjustment.
10719 * Makefile.am: Run "make dep-am".
10720 * Makefile.in: Regenerate.
10721 * po/SRC-POTFILES.in: Regenerate.
10723 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10725 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10728 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10730 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10731 Check for and emit error if sgot is NULL at this point.
10733 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10735 * config.bfd (ia64*-*-netbsd*): New target.
10737 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10739 * som.c (som_write_space_strings): Comment typo fix.
10741 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10743 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10744 is_func_descriptor fields.
10745 (link_hash_newfunc): Init them.
10746 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10747 dot are candidates for plt entries. When processing .opd relocs,
10748 set function descriptor strings to point inside function code
10749 string, and set new ppc_link_hash_entry fields.
10750 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10751 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10752 function descriptors. It's now done in..
10753 (func_desc_adjust): New.
10754 (ppc64_elf_func_desc_adjust): New.
10755 (define elf_backend_always_size_sections): Define.
10756 (ppc64_elf_hide_symbol): New.
10757 (define elf_backend_hide_symbol): Define.
10758 (allocate_dynrelocs): Remove code looking up function descriptors
10759 as that has been done earlier.
10760 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10762 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10763 up function descriptor.
10764 (build_one_stub): Look up the function code sym. Check for
10765 invalid plt offsets.
10766 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10767 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10769 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10771 (_bfd_elf_link_hash_hide_symbol): Likewise.
10772 * elflink.h (elf_link_add_object_symbols): Adjust call to
10773 elf_backend_hide_symbol.
10774 (elf_fix_symbol_flags): Likewise.
10775 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10777 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10778 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10779 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10780 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10781 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10782 and adjust to suit.
10783 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10784 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10785 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10787 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10789 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10790 dynamic function descriptor symbol, not the associated function
10793 2002-01-17 Eric Christopher <echristo@redhat.com>
10795 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10797 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10799 * po/bfd.pot: Regenerate.
10800 * po/fr.po: Regenerate.
10802 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10804 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10805 Remove "Elf_Internal_Shdr *" param.
10806 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10807 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10808 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10809 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10810 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10811 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10812 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10813 function to override special sections. Remove hdr arg from
10814 backend call, and don't loop.
10816 2002-01-16 Eric Christopher <echristo@redhat.com>
10818 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10819 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10820 relocations requiring gp0 and gp.
10822 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10824 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10826 (elf32_arm_print_private_bfd_data): Likewise.
10828 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10830 * po/tr.po: Import new version.
10832 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10834 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10835 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10836 (ORI_R0_R0_0): Correct.
10838 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10840 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10841 when plt_not_loaded.
10842 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10843 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10844 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10845 (ppc64_elf_glink_code): Delete.
10846 (PPC64_ELF_GLINK_SIZE): Delete.
10847 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10848 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10849 ORI_R0_R0_0): Define.
10850 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10851 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10852 (ppc64_elf_link_hash_table_create): Init them.
10853 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10854 Don't copy to shared lib.
10855 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10856 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10857 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10858 room for .stub and .glink code.
10859 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10861 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10862 bfd_elf64_bfd_final_link.
10863 (bfd_elf64_bfd_final_link): Don't define.
10864 (ppc64_elf_size_stubs): New.
10865 (build_plt_stub): New.
10866 (build_one_stub): New.
10867 (ppc64_elf_build_stubs): New.
10868 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10869 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10870 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10871 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10872 case output sections not separate. Adjust DT_RELASZ to not
10873 include plt relocs. Set reserved got entry. Set got and plt
10875 (elf_backend_got_header_size): Set to 8.
10876 * elf64-ppc.h: New file.
10878 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10880 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10881 sections, use bfd_section_list_remove.
10882 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10883 * elflink.h (elf_link_add_object_symbols): When removing all
10884 sections, use bfd_section_list_clear.
10886 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10888 * po/sv.po: New file: Swedish translation.
10889 * configure.in (ALL_LINGUAS): Add sv.
10890 * configure: Regenerate.
10892 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10894 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10895 * elf.c (merge_sections_remove_hook): New function.
10896 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10897 _bfd_merge_sections.
10898 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10899 * libbfd.h: Rebuilt.
10900 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10901 Call remove_hook if a SEC_EXCLUDE section is encountered.
10903 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10905 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10906 (xstormy16_reloc_map): Initialise new field with correct howto
10908 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10911 2002-01-10 Michael Snyder <msnyder@redhat.com>
10913 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10914 (elfcore_write_pstatus): Use long instead of pid_t;
10915 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10917 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10919 * elf.c: Update copyright years.
10920 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10921 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10923 2002-01-08 Michael Snyder <msnyder@redhat.com>
10925 Add capability to write corefile note sections, for gdb.
10926 * elf.c (elfcore_write_note): New function.
10927 (elfcore_write_prpsinfo): New function.
10928 (elfcore_write_prstatus): New function.
10929 (elfcore_write_pstatus): New function.
10930 (elfcore_write_prfpreg): New function.
10931 (elfcore_write_prxfpreg): New function.
10932 * elf-bfd.h: Add prototypes for above functions.
10934 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10936 * elf.c (elf_fake_sections): Propagate errors from
10937 elf_backend_fake_section.
10939 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10941 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10942 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10943 (elf32-sh-nbsd.lo): New rule.
10944 * Makefile.in: Regenerate.
10945 * config.bfd (sh*le-*-netbsdelf*): New target.
10946 (sh*-*-netbsdelf*): New target.
10947 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10948 (bfd_elf32_shnbsd_vec): New vector.
10949 (bfd_elf32_shlnbsd_vec): New vector.
10950 * configure: Regenerate.
10951 * elf32-sh-nbsd.c: New file.
10952 * targets.c: Update copyright years.
10953 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10954 bfd_elf32_shnbsd_vec.
10956 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10958 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10960 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10962 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10963 of a symbol in a section that will be deleted.
10965 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10967 * po/es.po: New file: Spanish translation.
10968 * configure.in (ALL_LINGUAS): Add es.
10969 * configure: Regenerate.
10971 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10973 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10974 argument so we can handle HP-UX specially.
10975 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10976 (elfNN_hpux_backend_section_from_bfd_section): New for support
10977 of SHN_IA_64_ANSI_COMMON.
10978 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10979 (is_unwind_section_name): Add special HP-UX support.
10980 (elfNN_ia64_section_from_shdr): Add support for more sections.
10981 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10982 add support for more sections.
10983 (elfNN_ia64_additional_program_headers): Modify
10984 is_unwind_section_name call.
10985 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10986 only one unwind section in segment.
10988 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10990 * syms.c (_bfd_generic_make_empty_symbol): New function.
10991 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10992 _bfd_generic_make_empty_symbol.
10993 * libbfd.h: Regenerate.
10994 * bfd-in2.h: Regenerate.
10995 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10996 (hppabsd_core_get_symtab_upper_bound): Don't define.
10997 (hppabsd_core_get_symtab): Likewise.
10998 (hppabsd_core_print_symbol): Likewise.
10999 (hppabsd_core_get_symbol_info): Likewise.
11000 (hppabsd_core_bfd_is_local_label_name): Likewise.
11001 (hppabsd_core_get_lineno): Likewise.
11002 (hppabsd_core_find_nearest_line): Likewise.
11003 (hppabsd_core_bfd_make_debug_symbol): Likewise.
11004 (hppabsd_core_read_minisymbols): Likewise.
11005 (hppabsd_core_minisymbol_to_symbol): Likewise.
11006 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
11008 * hpux-core.c: Similarly.
11009 * irix-core.c: Similarly.
11010 * osf-core.c: Similarly.
11011 * sco5-core.c: Similarly.
11012 * binary.c (binary_make_empty_symbol): Remove function, define as
11013 _bfd_generic_make_empty_symbol.
11014 * ihex.c (ihex_make_empty_symbol): Likewise.
11015 * mmo.c (mmo_make_empty_symbol): Likewise.
11016 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
11017 * srec.c (srec_make_empty_symbol): Likewise.
11018 * versados.c (versados_make_empty_symbol): Likewise.
11019 * vms.c (_bfd_vms_make_empty_symbol): Remove.
11020 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
11021 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
11022 rather than _bfd_vms_make_empty_symbol.
11023 * vms-misc.c (new_symbol): Likewise.
11025 2002-01-05 Alan Modra <amodra@bigpond.net.au>
11027 * section.c (bfd_section_init): Remove unnecessary initialisations.
11028 (bfd_section_list_clear): New function.
11029 (bfd_section_list_remove, bfd_section_list_insert): New macros.
11030 (_bfd_strip_section_from_output): Use them.
11031 * coffcode.h (coff_set_alignment_hook): Likewise.
11032 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
11033 * elf64-mips.c (mips_elf64_final_link): Likewise.
11034 * elf64-mmix.c (mmix_elf_final_link): Likewise.
11035 * sunos.c (sunos_add_dynamic_symbols): Likewise.
11036 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
11037 * bfd-in2.h: Regenerate.
11039 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
11040 rather than doing our own section handling. Clean up after errors
11041 with bfd_release and bfd_section_list_clear. Handle unexpected
11043 * aoutf1.h (sunos4_core_file_p): Likewise.
11044 * aix386-core.c (aix386_core_file_p): Likewise.
11045 * cisco-core.c (cisco_core_file_validate): Likewise.
11046 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
11047 * trad-core.c (trad_unix_core_file_p): Likewise.
11049 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
11050 with bfd_release and bfd_section_list_clear.
11051 * hpux-core.c (hpux_core_core_file_p): Likewise.
11052 * irix-core.c (irix_core_core_file_p): Likewise.
11053 * lynx-core.c (lynx_core_file_p): Likewise.
11054 * osf-core.c (osf_core_core_file_p): Likewise.
11055 * rs6000-core.c (rs6000coff_core_p): Likewise.
11056 * sco5-core.c (sco5_core_file_p): Likewise.
11058 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
11059 sign extension adjustments without conditionals.
11061 2002-01-04 Jakub Jelinek <jakub@redhat.com>
11063 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
11064 CIE at .eh_frame start is removed due to no FDEs referencing it.
11066 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
11068 * config.bfd (x86_64-*-netbsd*): New target.
11069 * configure.in (x86_64-*-netbsd*): Set COREFILE
11071 * configure: Regenerated.
11073 2002-01-03 Tom Rix <trix@redhat.com>
11075 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
11076 for recent bfd_make_section_anyway change.
11078 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
11080 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
11081 R_ARM_THM_PC11 reloc.
11083 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11085 * configure.in (LINGUAS): Add ja.
11086 * configure: Regenerate.
11087 * po/ja.po: Import from translation project's web site.
11089 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
11091 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
11092 messages to ease translation into other languages.
11094 For older changes see ChangeLog-0001
11100 version-control: never