| blob | d606e9b20cad2e3afb9a4a78036389c3c5607696 |
1 2003-11-05 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return
4 updated section in case of merged section.
5 * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration.
6 * elf-hppa.h (elf_hppa_relocate_section): Adjust call.
7 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
8 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
9 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
10 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
11 * elf32-cris.c (cris_elf_relocate_section): Likewise.
12 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
13 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
14 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
15 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
16 * elf32-i370.c (i370_elf_relocate_section): Likewise.
17 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
18 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
19 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
20 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
21 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
22 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
23 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
24 * elf32-s390.c (elf_s390_relocate_section): Likewise.
25 * elf32-sh.c (sh_elf_relocate_section): Likewise.
26 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
27 * elf32-v850.c (v850_elf_relocate_section) Likewise.
28 * elf32-vax.c (elf_vax_relocate_section): Likewise.
29 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
30 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
31 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
32 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
33 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
34 * elf64-s390.c (elf_s390_relocate_section): Likewise.
35 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
36 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
37 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
38 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40 * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol
41 section for reloc output.
42 * elf32-i370.c (i370_elf_relocate_section): Likewise.
43 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
44 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
45 * elf32-vax.c (elf_vax_relocate_section): Likewise.
46 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
47 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
49 * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything
50 for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value
51 return value.
52 * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check
53 sec->id.
55 2003-11-05 Alan Modra <amodra@bigpond.net.au>
57 * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions.
58 (elf32_d10v_relocate_section): Use them to handle -r reloc
59 adjustments, and in place of _bfd_elf_rela_local_sym.
61 * cpu-iq2000.c (arch_info_struct): Warning fix.
63 2003-11-05 Alan Modra <amodra@bigpond.net.au>
65 * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define.
66 (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on
67 weakdefs.
68 (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS.
69 (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef
70 NON_GOT_REF.
71 (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and
72 SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with
73 non-default visibility.
74 (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and
75 SYMBOL_CALLS_LOCAL.
77 2003-11-04 Alan Modra <amodra@bigpond.net.au>
79 * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date.
80 * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto.
81 * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto.
82 * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto.
83 * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto.
84 * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto.
85 * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto.
87 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix
88 "dereferencing type-punned pointer" warnings.
90 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
91 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
92 * bfd-in2.h: Regenerate.
93 * binary.c (binary_set_section_contents): Ditto.
94 * bout.c (b_out_set_section_contents): Ditto.
95 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
96 * coffcode.h (coff_set_section_contents): Ditto.
97 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
98 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
99 * elf.c (_bfd_elf_set_section_contents): Ditto.
100 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
101 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
102 * i386msdos.c (msdos_set_section_contents): Ditto.
103 * ieee.c (ieee_set_section_contents): Ditto.
104 * ihex.c (ihex_set_section_contents): Ditto.
105 * libaout.h (NAME(aout,set_section_contents)): Ditto.
106 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
107 (_bfd_generic_set_section_contents): Ditto.
108 * libbfd.h: Regenerate.
109 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
110 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
111 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
112 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
113 * mmo.c (mmo_set_section_contents): Ditto.
114 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
115 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
116 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
117 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
118 * nlmcode.h (nlm_set_section_contents): Ditto.
119 * oasys.c (oasys_set_section_contents): Ditto.
120 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
121 * ppcboot.c (ppcboot_set_section_contents): Ditto.
122 * srec.c (srec_set_section_contents): Ditto.
123 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
124 * tekhex.c (tekhex_set_section_contents): Ditto.
125 (move_section_contents): Ditto.
126 * versados.c (versados_set_section_contents): Ditto.
127 * vms-misc.c (_bfd_save_vms_section): Ditto.
128 * vms.c (vms_set_section_contents): Ditto.
129 * vms.h (_bfd_save_vms_section): Ditto.
131 2003-11-04 Alan Modra <amodra@bigpond.net.au>
133 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
134 rather than htab.
135 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
136 relbrlt size.
137 (ppc64_elf_build_stubs): Allocate space for relbrlt.
139 2003-11-04 Alan Modra <amodra@bigpond.net.au>
141 * bfd-in.h (_bfd_elf_tls_setup): Declare.
142 * bfd-in2.h: Regenerate.
143 * elf-bfd.h (struct elf_link_tls_segment): Delete.
144 (struct elf_link_hash_table): Add tls_sec and tls_size.
145 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
146 * elflink.c (_bfd_elf_tls_setup): New function.
147 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
148 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
149 saving tls segment info, round segment size up.
150 (elf_link_output_extsym): Adjust code using tls segment info.
151 (elf_link_input_bfd): Likewise.
152 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
153 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
154 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
155 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
156 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
157 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
158 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
159 (elfNN_ia64_dtprel_base): Likewise.
160 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
161 (alpha_get_tprel_base): Likewise.
162 (struct alpha_relax_info): Remove tls_segment.
163 (elf64_alpha_relax_got_load): Adjust invocation of
164 alpha_get_dtprel_base and alpha_get_tprel_base.
165 (elf64_alpha_relax_tls_get_addr): Likewise.
166 (elf64_alpha_relax_section): Likewise.
167 (elf64_alpha_relocate_section): Likewise.
168 (elf64_alpha_relax_find_tls_segment): Delete.
169 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
170 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
171 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
172 * elf32-ppc.h (ppc_elf_tls_setup): Update.
173 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
174 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
175 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
176 (ppc64_elf_relocate_section): Likewise.
177 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
179 2003-11-03 Daniel Jacobowitz <drow@mvista.com>
181 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
182 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
183 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
184 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
185 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
186 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
187 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
188 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
189 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
190 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
191 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
192 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
193 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
194 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
195 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
196 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
197 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
198 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
199 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
200 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
201 * elfxx-target.h (elf_backend_plt_header_size): Don't define
202 or include in target initializer.
204 2003-11-03 Andrew Cagney <cagney@redhat.com>
206 * section.c (bfd_set_section_contents): Make the "location" buffer
207 constant.
208 * bfd-in2.h: Re-generate.
210 2003-10-30 Andrew Cagney <cagney@redhat.com>
212 * syms.c: Replace "struct symbol_cache_entry" with "struct
213 bfd_symbol".
214 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
215 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
216 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
217 * bfd-in2.h: Re-generate.
219 2003-10-30 Jakub Jelinek <jakub@redhat.com>
221 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
222 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
223 fields.
224 (struct elfNN_ia64_local_hash_table): Remove.
225 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
226 to htab_t. Add loc_hash_memory field.
227 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
228 Removed.
229 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
230 functions.
231 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
232 loc_hash_table. Initialize loc_hash_memory.
233 (elfNN_ia64_hash_table_free): New function.
234 (elfNN_ia64_local_hash_lookup): Remove.
235 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
236 callback.
237 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
238 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
239 (bfd_elfNN_bfd_link_hash_table_free): Define.
241 2003-10-30 Alan Modra <amodra@bigpond.net.au>
243 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
244 symbol string in place.
246 2003-10-30 Jim Blandy <jimb@redhat.com>
248 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
249 object's mach field: all PowerPC machines are supersets of the
250 original rs6000, but not later rs6000 machines.
252 2003-10-30 Alan Modra <amodra@bigpond.net.au>
254 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
255 Add "val" and "sval" fields.
256 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
257 (read_attribute_value): Expand and adjust DW_* occurrences.
258 (scan_unit_for_functions, parse_comp_unit): Likewise.
260 2003-10-30 Phil Edwards <phil@codesourcery.com>
262 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
263 other common ELF triples.
264 (i[3-7]86-*-vxworks): Change to ELF format.
265 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
266 (sh-*-vxworks): New stanza.
268 2003-10-30 Lars Knoll <lars@trolltech.com>
269 Michael Matz <matz@suse.de>
270 Jakub Jelinek <jakub@redhat.com>
271 Alan Modra <amodra@bigpond.net.au>
273 * merge.c (struct sec_merge_sec_info): Update comment.
274 (struct sec_merge_hash_entry): Remove entsize.
275 (sec_merge_hash_lookup): Only adjust alignment when creating.
276 (sec_merge_emit): Remove register keyword.
277 (cmplengthentry, last4_eq, last_eq): Delete.
278 (strrevcmp, strrevcmp_align, is_suffix): New.
279 (merge_strings): Use them to implement fast suffix merging.
280 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
281 Make "len" signed.
282 (_bfd_elf_strtab_add): Lose on >2G strings.
283 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
284 (cmplengthentry, last4_eq): Delete.
285 (strrevcmp, is_suffix): New.
286 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
288 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
290 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
291 SEC_ALLOC.
293 2003-10-29 Philip Blundell <philb@gnu.org>
295 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
296 code sequence.
297 (PLT_HEADER_SIZE): New.
298 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
299 (struct elf32_arm_relocs_copied): ... this. Count both
300 pcrel and non-pcrel relocs. All uses updated.
301 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
302 sections and symbol/section mapping cache.
303 (create_got_section): New.
304 (elf32_arm_create_dynamic_sections): New.
305 (elf_backend_create_dynamic_sections): Use it.
306 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
307 (elf32_arm_check_relocs): Likewise.
308 (elf32_arm_adjust_dynamic_symbol): Likewise.
309 (elf32_arm_copy_indirect_symbol): New.
310 (elf32_arm_link_hash_table_create): Initialise new fields.
311 (elf32_arm_gc_sweep_hook): Implement.
312 (elf32_arm_discard_copies): Delete.
313 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
314 (elf32_arm_finish_dynamic_sections): Likewise.
315 (elf_backend_can_refcount): Define.
316 (elf_backend_copy_indirect_symbol): Likewise.
317 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
319 2003-10-29 Alan Modra <amodra@bigpond.net.au>
321 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
322 (elf_backend_grok_psinfo): Define.
323 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
325 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
326 sections with the same name.
327 (elfcore_grok_lwpstatus): Likewise.
328 (elfcore_grok_win32pstatus): Likewise.
329 (elfcore_grok_note): Likewise.
330 (elfcore_grok_nto_status): Likewise.
331 (elfcore_grok_nto_gregs): Likewise.
333 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
335 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
336 objects.
338 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
340 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
342 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
344 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
345 hash table for real symbols.
347 2003-10-23 Michael Snyder <msnyder@redhat.com>
349 * section.c (asection): Fix typo in comment.
351 2003-10-23 Alan Modra <amodra@bigpond.net.au>
353 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
354 reloc symbol index to it. Don't allow gd syms in shared libs
355 to be optimized.
356 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
357 (ppc64_elf_size_stubs): Likewise.
358 (ppc64_elf_relocate_section): Check that tls relocs are only used
359 with tls syms, and similarly for non-tls. Correct symbol used
360 when optimizing toc tls code.
362 2003-10-22 Nick Clifton <nickc@redhat.com>
364 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
365 processing an executable.
367 2003-10-22 Jakub Jelinek <jakub@redhat.com>
369 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
370 field changes.
371 (_bfd_elf_link_assign_sym_version): Likewise.
372 * elflink.h (size_dynamic_sections): Likewise.
374 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
375 Michael Snyder <msnyder@redhat.com>
377 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
378 bfd_mach_sh4a_nofpu): New machine types.
379 * bfd-in2.h: Rebuilt.
380 * cpu-sh.c (compatible): Remove unused function.
381 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
382 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
383 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
385 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
388 describing mismatched formats involving the Maverick FP type.
390 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
392 * binary.c (binary_object_p): Pass machine flag along with
393 architecture.
395 2003-10-21 Thorsten Brehm <brehm@gmx.net>
397 * archures.c (bfd_default_scan): Add support for mcf528x.
398 * ieee.c (ieee_write_processor): Likewise.
400 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
401 Bernardo Innocenti <bernie@develer.com>
403 * archures.c: Add MCF528x (MCFv4) support.
404 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
405 * bfd-in2.h: Regenerate.
407 2003-10-20 Andrew Cagney <cagney@redhat.com>
409 * targets.c: Replace "struct sec" with "struct bfd_section"
410 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
411 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
412 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
413 * aout-tic30.c, aout-target.h:
414 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
416 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
418 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
419 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
420 (struct _mmix_elf_section_data): New member pjs.
421 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
422 functions.
423 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
424 (mmix_reloc_map): Ditto.
425 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
426 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
427 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
428 unused.
429 (mmix_elf_check_relocs): Move early return to after
430 mmix_elf_check_common_relocs call.
431 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
432 (_bfd_mmix_before_linker_allocation): Rename from
433 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
434 Arrange to set the initial relaxable size of sections.
435 (_bfd_mmix_after_linker_allocation): Rename from
436 _bfd_mmix_finalize_linker_allocated_gregs.
437 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
438 (bfd_elf64_get_section_contents): Define.
439 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
440 * libbfd.h, bfd-in2.h: Regenerate.
442 * reloc.c (bfd_generic_relax_section): Default-set
443 section->_cooked_size here.
444 (bfd_generic_get_relocated_section_contents): Don't set it here.
445 Explain why.
447 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
449 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
450 output section has been discarded.
452 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
454 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
455 (h8300_reloc16_extra_cases): Likewise.
456 (h8300_bfd_link_add_symbols): Likewise.
458 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
460 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
461 (h8300sn_info_struct): Likewise.
462 (h8300hn_info_struct): Likewise.
464 2003-10-16 Pavel Roskin <proski@gnu.org>
466 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
467 for sections which lack size info.
469 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
471 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
472 mingw32.
474 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
476 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
477 undefined patterns with '*'.
479 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
481 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
482 use the last CIE from a different section.
483 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
484 size of the output section.
486 2003-10-07 Roland McGrath <roland@redhat.com>
488 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
489 new section from p_align header field.
491 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
493 * elf32-xtensa.c (xtensa_read_table_entries): The external size
494 of entry is 8 bytes.
496 2003-10-15 Andrew Cagney <cagney@redhat.com>
498 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
499 with NAME##_canonicalize_symtab.
500 * libcoff-in.h (coff_canonicalize_symtab): Update.
501 * xsym.h (bfd_sym_canonicalize_symtab): Update.
502 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
503 * coffgen.c (coff_canonicalize_symtab): Update.
504 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
505 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
506 * ieee.c (ieee_vec): Update comment.
507 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
508 * mmo.c (mmo_canonicalize_symtab): Update.
509 * nlm-target.h (nlm_canonicalize_symtab): Update.
510 * nlmcode.h (nlm_canonicalize_symtab): Update.
511 * i386msdos.c (msdos_canonicalize_symtab): Update.
512 * hp300hpux.c (MY (canonicalize_symtab)): Update.
513 * oasys.c (oasys_canonicalize_symtab): Update.
514 * som.c (som_canonicalize_symtab): Update.
515 * pef.c (bfd_pef_canonicalize_symtab): Update.
516 * nlmcode.h (nlm_canonicalize_symtab): Update.
517 * xsym.c (bfd_sym_canonicalize_symtab): Update.
518 * vms.c (vms_canonicalize_symtab): Update.
519 * versados.c (versados_canonicalize_symtab): Update.
520 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
521 * ieee.c (ieee_canonicalize_symtab): Update.
522 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
523 * reloc.c: Update comment.
524 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
525 * coff64-rs6000.c (aix5coff64_vec): Update.
526 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
527 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
528 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
529 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
530 * hp300hpux.c (MY_canonicalize_symtab): Update.
531 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
532 * aout-tic30.c (MY_canonicalize_symtab): Update.
533 * aout-target.h (MY_canonicalize_symtab): Update.
534 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
535 * elf.c (_bfd_elf_canonicalize_symtab): Update.
536 * elfcode.h (elf_canonicalize_symtab): Update.
537 * ihex.c (ihex_canonicalize_symtab): Update.
538 * tekhex.c (tekhex_canonicalize_symtab): Update.
539 * binary.c (binary_canonicalize_symtab): Update.
540 * srec.c (srec_canonicalize_symtab): Update.
542 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
544 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
546 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
548 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
549 relocations.
550 (sh_elf_check_relocs): Likewise.
552 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
553 (sh64_elf_merge_symbol_attribute): New.
554 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
555 (sh64_elf64_merge_symbol_attribute): New.
557 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
559 * elf-bfd.h (struct elf_backend_data): New function pointer member
560 elf_backend_merge_symbol_attribute.
561 * elflink.h (elf_link_add_object_symbols): Adjust call to
562 elf_backend_merge_symbol_attribute if the backend defined it.
563 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
564 (elfNN_bed): Add that to the initializer.
566 2003-10-14 Bob Wilson <bob.wilson@acm.org>
568 * elf32-xtensa.c (get_is_linkonce_section): Delete.
569 (xtensa_is_property_section, xtensa_is_littable_section): Use
570 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
571 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
572 (xtensa_get_property_section_name): Check section name instead of
573 calling get_is_linkonce_section. Remove unused bfd parameter. Use
574 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
575 linkonce section names by appending ".xt.insn" or ".xt.lit".
576 (xtensa_read_table_entries): Remove bfd argument in call to
577 xtensa_get_property_section_name. Free section name when done.
578 (elf_xtensa_combine_prop_entries): Free leaking table.
580 2003-10-13 Richard Sandiford <rsandifo@redht.com>
582 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
583 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
584 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
585 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
586 that were needed.
587 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
588 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
590 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
592 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
593 (bfd_elf64_ia64_after_parse): Likewise.
594 * bfd-in2.h: Regenerated.
596 * elfxx-ia64.c (oor_ip): New.
597 (oor_branch_size): Likewise.
598 (bfd_elfNN_ia64_after_parse): Likewise.
599 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
600 equals sizeof (oor_ip).
602 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
604 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
605 renumbering of some relocation numbers.
607 2003-10-11 Alan Modra <amodra@bigpond.net.au>
609 * coff-sh.c: Move definition of MAP and guard more code with
610 COFF_IMAGE_WITH_PE.
612 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
613 * bfd-in2.h: Regenerate.
615 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
617 * Makefile.am: Run "make dep-am".
618 * Makefile.in: Regenerate.
619 * doc/Makefile.in: Likewise.
621 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
623 * cofflink.c: Include "safe-ctype.h".
624 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
626 2003-10-08 Dave Brolley <brolley@redhat.com>
627 On behalf of Michael Snyder <msnyder@redhat.com>
629 * archures.c: Add FRV fr550 machine.
630 * cpu-frv.c: Ditto.
631 * elf32-frv.c: Ditto.
632 * bfd-in2.h: Regenerate.
634 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
636 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
637 for non-SGI N64 ABI. Improve code consitency.
639 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
641 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
642 rightshift to 2.
644 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
646 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
647 parameter.
648 * cofflink.c (coff_link_add_symbols): Deal with split stab
649 sections.
650 * elflink.h (elf_link_add_object_symbols): Deal with split stab
651 sections.
652 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
653 * libbfd.h: Regenerated.
655 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
656 overflow, set reloc start position to after the count
657 reloc. Subtract one from num relocs. Give error on 0xffff relocs
658 and no overflow.
659 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
660 overflow.
661 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
662 0xffff.
664 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
666 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
667 last CIE/FDE if needed.
669 2003-10-06 Nick Clifton <nickc@redhat.com>
671 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
672 BFD64 is enabled.
674 2003-10-06 Matt Thomas <matt@3am-software.com>
676 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
678 2003-10-06 Robert Millan <robertmh@gnu.org>
680 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
681 * config.bfd: Likewise.
682 * configure: Regenerate.
684 2003-10-04 Christian Groessler <chris@groessler.org>
686 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
687 and R_CALLR.
689 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
691 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
692 * elf32-m68hc11.c: Likewise.
693 * elf32-m68hc12.c: Likewise.
694 * elf32-m68hc1x.h: Likewise.
696 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
698 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
699 of flags between HC12 and HCS12.
701 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
703 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
704 which become empty after merging.
706 2003-09-30 Jakub Jelinek <jakub@redhat.com>
708 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
709 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
711 2003-09-30 Chris Demetriou <cgd@broadcom.com>
713 * archures.c (bfd_mach_mipsisa64r2): New define.
714 * bfd-in2.h: Regenerate.
715 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
716 * cpu-mips.c (I_mipsisa64r2): New enum value.
717 (arch_info_struct): Add entry for I_mipsisa64r2.
718 * elfxx-mips.c (_bfd_elf_mips_mach)
719 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
720 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
721 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
723 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
725 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
726 Handle SHN_IA_64_ANSI_COMMON.
727 (elf_backend_section_from_bfd_section): Defined.
729 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
731 * elflink.c (elf_link_read_relocs_from_section): Add an argument
732 of a pointer to section. Check bad symbol index.
733 (_bfd_elf_link_read_relocs): Modify calls to
734 elf_link_read_relocs_from_section.
736 2003-09-23 DJ Delorie <dj@redhat.com>
738 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
739 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
740 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
741 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
742 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
743 R_SH_PSHA, R_SH_PSHL added.
744 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
745 (sh_elf_relocate_section): Support new relocs.
747 2003-09-23 Bob Wilson <bob.wilson@acm.org>
749 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
750 dynamic relocation offsets.
752 2003-09-23 Alan Modra <amodra@bigpond.net.au>
754 * simple.c (bfd_simple_get_relocated_section_contents): Free the
755 hash table using _bfd_generic_link_hash_table_free.
757 2003-09-23 Alan Modra <amodra@bigpond.net.au>
759 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
760 type of prefix_length and suffix_length to int. Rename "attributes"
761 to "attr". Comment.
762 (_bfd_elf_get_sec_type_attr): Update prototype.
763 * elf.c (get_special_section): Rewrite.
764 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
765 attr and type pointers.
766 (_bfd_elf_new_section_hook): Adjust for above.
767 (special_sections): Merge suffix with prefix. Set
768 prefix_length for all entries. Set suffix_length appropriately.
769 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
770 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
771 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
772 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
773 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
774 * elf32-v850.c (v850_elf_special_sections): Likewise.
775 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
776 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
777 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
778 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
779 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
780 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
781 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
782 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
784 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
786 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
787 ->got if the section already exists.
789 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
791 * dwarf2.c (decode_line_info): Cope with an initially empty
792 filename table.
794 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
796 * acinclude.m4: Include ../config/accross.m4.
797 * aclocal.m4: Regenerated.
799 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
800 or long long.
801 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
802 (host64): Remove if HOST_64BIT_TYPE is set to long.
804 * configure.in (HOST_64BIT_TYPE): Set according to the size of
805 long and long long.
806 (HOST_U_64BIT_TYPE): Likewise.
807 (host64): Likewise.
808 * configure: Regenerated.
810 2003-09-19 Alan Modra <amodra@bigpond.net.au>
812 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
813 since some ABIs round up the size of the struct.
815 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
817 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
818 the old symbol is undefined and the new symbol is defined.
820 2003-09-18 Andreas Schwab <schwab@suse.de>
822 * simple.c (bfd_simple_get_relocated_section_contents): Use
823 _bfd_generic_link_hash_table_create instead of
824 bfd_link_hash_table_create.
826 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
828 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
829 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
831 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
832 Randolph Chung <randolph@tausq.org>
834 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
835 hppa_link_hash_newfunc, hppa_build_one_stub,
836 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
837 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
838 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
839 for generating import stubs for calls to statically linked PIC
840 functions.
841 (hppa_type_of_stub): Don't generate an import stub for calls to
842 statically linked pic functions. Generate import stubs for calls
843 in a shared object, to functions not in a regular file, and to
844 defined weak functions. Add new argument INFO.
845 (hppa_build_one_stub): Don't undef ADDIL_DP.
846 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
847 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
848 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
849 non-shared link. Convert instructions that use the the linkage table
850 pointer, or a facsimile thereof, to use the global data pointer when
851 the reloc has been changed.
853 2003-09-08 Joel Brobecker <brobecker@gnat.com>
855 * archures.c: Add new machine names for hppa.
856 * bfd-in2.h: Regenerate.
857 * cpu-hppa.c: Use the new machine names.
859 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
861 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
862 all_local_syms member.
863 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
864 to get the local symbols.
866 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
868 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
869 (elf_backend_special_sections): Define.a
871 PR savannah/4950:
872 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
873 section is read-only.
875 2003-09-04 Nick Clifton <nickc@redhat.com>
877 * archures.c (bfd_mach_v850e1): Define.
878 * bfd-in2.h: Regenerate.
879 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
880 (arch_info_struct): Include an entry for bfd_mach_v850e1.
881 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
882 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
883 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
884 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
885 linked with v850e binaries. Mark the output as v850e.
887 2003-09-03 Nick Clifton <nickc@redhat.com>
889 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
890 symbols that are used in relocs.
892 2003-08-30 Robert Millan <robertmh@gnu.org>
894 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
895 * config.bfd: Likewise.
896 * configure: Regenerate.
898 2003-08-31 Christian Groessler <chris@groessler.org>
900 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
901 instead of returning bfd_reloc_continue.
903 2003-08-31 Andreas Jaeger <aj@suse.de>
905 * merge.c: Update to ISO C90.
907 2003-08-27 Ian Lance Taylor <ian@airs.com>
909 * configure.in: Check for strtoull.
910 * bfd.c (bfd_scan_vma): Use strtoull when available.
911 * configure, config.in: Regenerate.
913 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
914 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
915 __GNUC__ when deciding whether to use long long for
916 BFD_HOST_64_BIT.
917 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
919 2003-08-27 Christian Groessler <chris@groessler.org>
921 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
922 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
923 functions.
924 (elf32_i860_howto_table): Insert the new functions as
925 'special_function's in the proper reloc type entries.
927 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
929 * elf32-frv.c (elf32_frv_relocate_section): Use
930 _bfd_elf_rela_local_sym.
932 2003-08-26 Michael Snyder <msnyder@redhat.com>
934 * cpu-frv.c: Remove unused enum.
936 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
938 * reloc.c: Fix documentation for MIPS ELF relocations.
939 libbfd.h: Regenerate.
940 bfd-in2.h: Regenerate.
942 2003-08-24 Jason Eckhardt <jle@rice.edu>
944 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
946 2003-08-24 Jason Eckhardt <jle@rice.edu>
948 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
949 shift by 2 before storing the relocated value.
951 2003-08-23 Jason Eckhardt <jle@rice.edu>
953 * coff-i860.c (coff_i860_reloc_nyi): New function.
954 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
955 LOWn, SPLITn, and BRADDR.
956 (RTYPE2HOWTO): Check that the r_type is within the howto_table
957 before trying to access the entry.
958 (coff_i860_rtype_to_howto): Likewise.
959 (coff_i860_reloc_type_lookup): New function.
960 (i860_reloc_processing): New function.
961 (coff_bfd_reloc_type_lookup): Define macro.
962 (RELOC_PROCESSING): Define macro.
963 Minor formatting adjustments.
965 2003-08-23 Alan Modra <amodra@bigpond.net.au>
967 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
969 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
971 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
972 .got section at 8 bytes.
974 2003-08-21 Nick Clifton <nickc@redhat.com>
976 * cofflink.c: Update to ISO C90 and tidy up formatting.
978 2003-08-21 Randolph Chung <tausq@debian.org>
980 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
981 can have OSABI=Linux or OSABI=SysV. Check for both.
982 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
984 2003-08-21 Nick Clifton <nickc@redhat.com>
986 * po/sv.po: Updated Swedish translation.
988 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
990 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
992 2003-08-20 Nick Clifton <nickc@redhat.com>
994 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
995 replace some duplicated code in most elfxx-xxxx.c files. This
996 version uses the new fields in bfd_link_info.
998 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
999 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1000 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1001 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1002 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1003 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1004 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1005 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1006 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1007 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1008 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1009 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1010 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1011 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1012 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1013 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1014 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1015 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1016 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1018 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
1019 elf_hppa_remark_useless_dynamic_symbols,
1020 elf_hppa_relocate_section): Use the new fields in
1021 bfd_link_info structure.
1022 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1023 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1024 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1025 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1026 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1027 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1029 * elflink.h (elf_link_output_extsym): Fix test for reporting
1030 undefined symbols in shared libraries. Remove redundant test
1031 of shlib_undefined when reporting references to forced local
1032 symbols.
1034 2003-08-18 Andreas Schwab <schwab@suse.de>
1036 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
1037 executables.
1039 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
1041 * simple.c (bfd_simple_get_relocated_section_contents): Move
1042 reloc_done hack to before first bfd_section_size call. Change all
1043 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
1045 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1047 * elf64-ppc.c: Don't include elf/ppc.h.
1049 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
1051 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
1052 code to work with 64-bit bfds.
1054 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1056 * dep-in.sed: Remove libintl.h.
1057 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
1058 (POTFILES.in): Remove target.
1059 * Makefile.in: Regenerate.
1061 2003-08-12 Alan Modra <amodra@bigpond.net.au>
1063 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
1064 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
1065 use the function sym from the previous reloc.
1067 2003-08-11 Jakub Jelinek <jakub@redhat.com>
1069 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
1070 fatal if -pie.
1071 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1072 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1073 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1074 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1075 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1076 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1077 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1078 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1079 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1080 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
1081 on undefined symbols if -pie.
1082 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1084 2003-08-11 Alan Modra <amodra@bigpond.net.au>
1086 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1087 branch to __libc_start_main.
1089 2003-08-08 Dmitry Diky <diwil@mail.ru>
1091 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1092 gcc order.
1093 * cpu-msp430.c: Likewise.
1094 * elf32-msp430.c: Likewise.
1095 * bfd-in2.h: Regenerate.
1097 2003-08-07 Alan Modra <amodra@bigpond.net.au>
1099 * elfxx-target.h: Remove PTR cast.
1100 * targets.c (bfd_target): Make backend_data const void *.
1101 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1102 * elf-m10300.c: Likewise.
1103 * elf.c: Likewise.
1104 * elf32-hppa.c: Likewise.
1105 * elf32-i386.c: Likewise.
1106 * elf32-m68hc1x.c: Likewise.
1107 * elf32-ppc.c: Likewise.
1108 * elf32-s390.c: Likewise.
1109 * elf32-sh.c: Likewise.
1110 * elf32-sh64.c: Likewise.
1111 * elf32-sparc.c: Likewise.
1112 * elf32-xtensa.c: Likewise.
1113 * elf64-mips.c: Likewise.
1114 * elf64-ppc.c: Likewise.
1115 * elf64-s390.c: Likewise.
1116 * elf64-sh64.c: Likewise.
1117 * elf64-sparc.c: Likewise.
1118 * elf64-x86-64.c: Likewise.
1119 * elfcode.h: Likewise.
1120 * elfcore.h: Likewise.
1121 * elflink.c: Likewise.
1122 * elflink.h: Likewise.
1123 * elfxx-ia64.c: Likewise.
1124 * elfxx-mips.c: Likewise.
1125 * elfxx-mips.h: Likewise.
1126 * elf.c (prep_headers): Remove useless check for null backend_data.
1127 * bfd-in2.h: Regenerate.
1129 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1130 (NAME): Use ## rather than CONCAT4 macro.
1131 * elfcode.h: Remove one remaining PARAMS macro.
1132 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1133 * elf-strtab.c: Likewise.
1134 * elf-hppa.h: Likewise.
1135 * elf32-hppa.h: Likewise.
1136 * elf32-hppa.c: Likewise.
1137 (elf32_hppa_add_symbol_hook): Delete.
1138 (elf_backend_add_symbol_hook): Don't define.
1139 * libhppa.h: Convert to C90. Replace INLINE with inline.
1141 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1143 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1144 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1145 function descriptors, but warn.
1146 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1147 stub syms so that we can avoid a stub sym if we already have a
1148 plt sym. Do not redefine an existing symbol.
1149 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1150 glink.
1152 2003-08-06 Nick Clifton <nickc@redhat.com>
1154 * po/fr.po: Updated French translation.
1156 2003-08-06 Alan Modra <amodra@bigpond.net.au>
1158 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1159 SEC_LINKER_CREATED.
1161 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
1163 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1164 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1166 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1168 * coffcode.h (coff_slurp_line_table): Return with a warning
1169 message if the line number table could not be read.
1171 2003-08-04 Nick Clifton <nickc@redhat.com>
1173 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1174 to messages produced for .gnu.warning.SYMBOL sections.
1176 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1178 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1179 * elfcore.h: Likewise.
1180 * elflink.c: Likewise.
1181 * elflink.h: Likewise.
1182 * elf.c (sym_is_global): Remove INLINE.
1183 (align_file_position): Replace INLINE with inline.
1184 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1185 (elf_file_p): Replace INLINE with inline.
1187 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1189 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1191 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1193 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1195 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1197 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1198 ElfNN_External_Rela instead of Elf64_External_Rela.
1200 2003-08-01 Nick Clifton <nickc@redhat.com>
1202 * config.bfd: Add code to catch obsolete configurations and warn
1203 about them unless --enable-obsolete is used. Use this to mark
1204 vax-vms port as obsolete.
1206 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1208 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1209 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1210 Formatting.
1211 * elfxx-target.h: Remove PARAMS macro. Formatting.
1213 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1215 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1216 * elf64-ppc.c (get_fdh): New function, split out from
1217 ppc64_elf_edit_opd.
1218 (ppc64_elf_check_relocs): Use get_fdh.
1219 (func_desc_adjust): Likewise. Tidy.
1220 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1221 exit. Use get_fdh. Account for superfluous dynamic relocs.
1222 (ppc64_elf_relocate_section): Warning fix.
1224 2003-07-30 Jason Eckhardt <jle@rice.edu>
1226 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1228 2003-07-30 Jason Eckhardt <jle@rice.edu>
1230 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1232 2003-07-30 Randolph Chung <tausq@debian.org>
1234 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1235 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1237 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1239 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1240 Replace PTR with void *. Formatting.
1241 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1242 (make_mapping): Likewise.
1244 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1246 * elf64-ppc.c (func_desc_adjust): Give linker created function
1247 descriptor symbols a size and type.
1248 (ppc64_elf_relocate_section): Correct lq insn test.
1250 2003-07-28 Eric Christopher <echristo@redhat.com>
1252 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1253 (ppc_elf_install_value): New function.
1254 (ppc_elf_sort_rela): Remove.
1255 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1256 and replace with out of range branch stubs.
1257 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1259 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1261 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1262 from input_bfd.
1264 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1266 * elf.c (special_sections): Set attributes for .got and .plt.
1268 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1270 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1271 on function descriptors.
1272 (ELIMINATE_COPY_RELOCS): Expand comment.
1273 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1274 Do include ".toc1".
1276 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1278 * elf.c (_bfd_elf_new_section_hook): Set the default section
1279 type to SHT_NULL.
1280 (elf_fake_sections): Set the section type based on asect->flags
1281 if it is SHT_NULL. Don't abort on processor specific section
1282 types.
1284 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1286 * bfd-in2.h: Regenerated.
1288 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1290 * elf-bfd.h (bfd_elf_special_section): New.
1291 (elf_backend_data): Add special_sections, a pointer to
1292 bfd_elf_special_section.
1293 (elf_section_type). New.
1294 (elf_section_flags): New.
1295 (_bfd_elf_get_sec_type_attr): New.
1297 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1298 real section type/flags.
1299 (special_sections): New.
1300 (get_special_section): New.
1301 (_bfd_elf_get_sec_type_attr): New.
1302 (_bfd_elf_new_section_hook): Check special_section to set
1303 elf_section_type and elf_section_flags.
1304 (elf_fake_sections): Don't use section name to set ELF section
1305 data.
1307 * elf32-m32r.c (m32r_elf_special_sections): New.
1308 (elf_backend_special_sections): Defined.
1310 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1311 (elf_backend_special_sections): Defined.
1313 * elf32-mcore.c (mcore_elf_special_sections): New.
1314 (elf_backend_special_sections): Defined.
1316 * elf32-ppc.c (ppc_elf_special_sections): New.
1317 (elf_backend_special_sections): Defined.
1319 * elf32-sh64.c (sh64_elf_special_sections): New.
1320 (elf_backend_special_sections): Defined.
1322 * elf32-v850.c (v850_elf_special_sections): New.
1323 (elf_backend_special_sections): Defined.
1325 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1326 (elf_backend_special_sections): Defined.
1328 * elf64-alpha.c (elf64_alpha_special_sections): New.
1329 (elf_backend_special_sections): Defined.
1331 * elf64-hppa.c (elf64_hppa_special_sections): New.
1332 (elf_backend_special_sections): Defined.
1334 * elf64-ppc.c (ppc64_elf_special_sections): New.
1335 (elf_backend_special_sections): Defined.
1337 * elf64-sh64.c (sh64_elf64_special_sections): New.
1338 (elf_backend_special_sections): Defined.
1340 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1341 (elf_backend_special_sections): Defined.
1343 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1345 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1346 (elf_backend_special_sections): Defined.
1348 * elfxx-target.h (elf_backend_special_sections): New. Default
1349 to NULL.
1350 (elfNN_bed): Initialize special_sections.
1352 * section.c (bfd_abs_section): Remove const.
1353 (bfd_und_section): Likewise.
1354 (bfd_com_section): Likewise.
1355 (bfd_ind_section): Likewise.
1357 2003-07-24 Nick Clifton <nickc@redhat.com>
1359 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1360 sections are assigned the LOAD attribute.
1362 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1364 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1365 * elf32-sh64-com.c: Likewise.
1366 * elf32-sh64.c: Likewise.
1367 * elf32-sh64.h: Likewise.
1368 * elf64-sh64.c: Likewise.
1370 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1372 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1373 (allocate_dynrelocs): Likewise.
1374 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1375 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1377 2003-07-24 Nick Clifton <nickc@redhat.com>
1379 * po/fr.po: Updated French translation.
1381 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1383 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1384 near the beginning of the file. Swap order of arguments. Call
1385 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1386 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1387 (elf_xtensa_relocate_section): Likewise.
1388 (shrink_dynamic_reloc_sections): Likewise.
1390 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1392 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1393 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1394 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1395 first printing an error message.
1396 (elf_xtensa_finish_dynamic_sections): Likewise.
1397 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1398 discarding literal table entries.
1399 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1400 (elf_xtensa_do_asm_simplify): Likewise.
1402 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1404 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1405 we have a local symbol in common section.
1407 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1409 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1410 weak symbols.
1412 2003-07-22 Nick Clifton <nickc@redhat.com>
1414 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1415 expected RS6000 storage classes.
1417 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1419 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1420 output_bfd unused to silence gcc.
1422 2003-07-21 Nick Clifton <nickc@redhat.com>
1424 * po/sv.po: Updated Swedish translation.
1426 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1428 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1429 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1430 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1431 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1432 now done in _bfd_elf_symbol_refs_local_p.
1433 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1434 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1435 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1437 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1439 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1441 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1443 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1444 (SYMBOL_CALLS_LOCAL): Likewise.
1446 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1447 immediately if symbol isn't defined locally.
1449 2003-07-18 Richard Henderson <rth@redhat.com>
1451 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1452 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1453 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1454 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1455 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1456 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1457 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1458 Update all callers to provide the relocation being resolved.
1460 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1462 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1463 targ_cflags.
1465 2003-07-17 Nick Clifton <nickc@redhat.com>
1467 * po/es.po: New Spanish translation.
1468 * po/sv.po: New Swedish translation.
1469 * po/opcodes.pot: Regenerate.
1471 2003-07-16 Richard Henderson <rth@redhat.com>
1473 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1474 * elfxx-ia64.c, targets.c: Likewise.
1476 2003-07-16 Richard Henderson <rth@redhat.com>
1478 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1479 for symbols defined locally plus -Bsymbolic. Tidy logic.
1481 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1483 * archures.c (bfd_mach_mips7000): New.
1484 * bfd-in2.h: Regenerated.
1485 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1486 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1487 (mips_mach_extensions): Add an entry for it.
1489 2003-07-14 Nick Clifton <nickc@redhat.com>
1491 * po/tr.po: Update with latest version.
1492 * po/SRC-POTFILES.in: Regenerate.
1493 * po/bfd.pot: Regenerate.
1494 * Makfile.in: Regenerate.
1495 * configure: Regenerate.
1497 2003-07-12 Jeff Baker <jbaker@qnx.com>
1499 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1500 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1501 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1502 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1504 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1506 * coffcode.h (coff_set_section_contents): Set the
1507 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1509 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1511 * bfd-in.h (bfd_h8300_pad_address): Declare.
1512 * bfd-in2.h: Regenerate.
1513 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1514 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1515 addresses before checking whether they can be relaxed.
1516 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1517 Don't complain about overflows in general 8-bit relocations.
1518 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1519 Fix handling of R_H8_DIR24A8.
1521 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1523 * elf32-h8300.c: Convert function prototypes and definitions
1524 to C90 syntax.
1525 * coff-h8300.c: Likewise.
1526 * cpu-h8300.c: Likewise.
1528 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1530 * po/SRC-POTFILES.in: Regenerate.
1531 * po/bfd.pot: Likewise.
1533 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1535 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1536 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1537 .xt.lit.plt section.
1538 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1539 and allocate memory for it.
1540 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1541 section to the .got.loc section.
1542 (elf_xtensa_finish_dynamic_sections): Fix up call to
1543 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1544 the address of .got.loc.
1545 (relax_property_section): Shrink .got.loc to match changes in any
1546 literal table section.
1547 (xtensa_is_property_section): Change to match
1548 xtensa_get_property_section_name.
1549 (xtensa_is_littable_section): New.
1551 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1553 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1554 -1LL.
1556 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1558 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1559 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1560 Run "make dep-am".
1561 * Makefile.in: Regenerate.
1563 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1565 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1566 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1567 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1568 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1569 * elf32-am33lin.c: Rename global functions.
1570 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1571 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1572 * configure.in (bfd_elf32_am33lin_vec): Added.
1573 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1574 (elf32-am33lin.lo): List dependencies.
1575 * aclocal.m4, configure, Makefile.in: Rebuilt.
1576 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1577 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1578 ELF_ARCH was not defined before.
1579 (elf_symbol_leading_char): Define if not defined.
1580 * elf32-am33lin.c: Override the definitions above.
1581 * targets.c (bfd_elf32_am33lin_vec): New.
1583 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1585 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1586 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1587 pcrel_relocs_copied.
1588 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1589 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1590 ld-linux.so.2 to ld.so.1.
1591 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1592 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1593 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1594 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1595 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1596 .rela.* section contents with bfd_zalloc.
1597 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1598 * elf-m10300.c: Added declarations for functions missing them.
1599 Merge some shared-library changes from the i386 back-end. Use
1600 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1601 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1602 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1603 members of elf_link_hash_entry. Adjusted references.
1604 (mn10300_elf_final_link_relocate): dynobj was already loaded
1605 into a local variable, use it.
1606 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1607 * elf-m10300.c: Add missing function prototypes.
1608 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1609 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1610 relocation for dynamic relocations.
1611 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1612 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1613 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1614 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1615 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1616 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1617 adress is already known at the time we compute relaxations.
1618 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1619 and PLT32 to narrower relocations.
1620 * libbfd.h, bfd-in2.h: Rebuilt.
1621 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1622 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1623 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1624 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1625 BFD_RELOC_MN10300_RELATIVE): New relocs.
1626 * libbfd.h, bfd-in2.h: Rebuilt.
1627 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1628 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1629 fields.
1630 (elf_mn10300_howto): Defined new relocation types.
1631 (mn10300_reloc_map): Map them.
1632 (_bfd_mn10300_elf_create_got_section): New fn.
1633 (mn10300_elf_check_relocs): Handle PIC relocs.
1634 (mn10300_elf_final_link_relocate): Likewise.
1635 (mn10300_elf_relocate_section): Handle DSOs.
1636 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1637 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1638 elf_mn10300_pic_plt_entry): New.
1639 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1640 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1641 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1642 elf_mn10300_plt_reloc_offset: New macros.
1643 (ELF_DYNAMIC_INTERPRETER): Likewise.
1644 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1645 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1646 (_bfd_mn10300_elf_discard_copies): Likewise.
1647 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1648 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1649 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1650 (elf_backend_can_gc_sections,
1651 elf_backend_create_dynamic_sections,
1652 elf_backend_adjust_dynamic_sections,
1653 elf_backend_size_dynamic_sections,
1654 elf_backend_finish_dynamic_symbol,
1655 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1656 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1657 elf_backend_got_header_size, elf_backend_plt_header_size): New
1658 macros.
1660 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1662 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1663 * elf-m10300.c (compute_function_info): Account for AM33
1664 registers in `movm' when computing stack space for `call' when
1665 linking for AM33/2.0 link.
1666 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1667 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1668 * bfd-in2.h: Rebuilt.
1669 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1670 * elf-m10300.c: Updated.
1671 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1672 * archures.c (bfd_mach_am332): Defined.
1673 * bfd-in2.h: Rebuilt.
1674 * cpu-m10300.c (bfd_am332_arch): Defined.
1675 (bfd_am33_arch): Chained with am33-2.
1676 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1677 (_bfd_mn10300_elf_final_write_processing): Likewise.
1679 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1681 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1683 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1685 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1686 (struct ppc64_elf_obj_tdata): New.
1687 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1688 (ppc64_elf_mkobject): New function.
1689 (struct got_entry): Add "owner". Move "tls_type".
1690 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1691 (ppc64_elf_init_stub_bfd): New function.
1692 (create_got_section): Create header .got in dynobj. Create .got
1693 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1694 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1695 Look for dynobj .got, and test it.
1696 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1697 (update_local_sym_info): Likewise.
1698 (ppc64_elf_check_relocs): Likewise.
1699 (ppc64_elf_gc_sweep_hook): Likewise.
1700 (ppc64_elf_tls_optimize): Likewise.
1701 (allocate_dynrelocs): Likewise.
1702 (ppc64_elf_size_dynamic_sections): Likewise.
1703 (ppc64_elf_relocate_section): Likewise.
1704 (ppc64_elf_next_toc_section): Update comment.
1705 (toc_adjusting_stub_needed): Remove unneeded cast.
1706 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1707 testing section flags.
1708 (ppc64_elf_build_stubs): Likewise.
1709 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1710 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1711 (func_desc_adjust): Copy over dynamic info for undef weaks.
1712 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1713 (ppc64_elf_size_stubs): Update prototype.
1714 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1715 input sections rather than scanning dynobj.
1717 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1719 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1720 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1721 (mips_elf_create_msym_section): Delete.
1722 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1723 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1724 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1725 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1726 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1727 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1728 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1730 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1732 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1733 symbols protected.
1735 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1737 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1738 of relocations whose offset is -2.
1740 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1742 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1743 forced-local symbols like other locals. Don't create relocations
1744 against STN_UNDEF in irix objects.
1746 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1748 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1749 compatible objects, add the values of defined external symbols
1750 to the addend.
1752 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1754 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1755 initialize a GOT entry to the symbol's st_value.
1757 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1759 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1760 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1761 (ppc_elf_tdata): Define.
1762 (elf_local_ptr_offsets): Adjust.
1763 (ppc_elf_mkobject): New function.
1764 (bfd_elf32_mkobject): Define.
1766 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1767 * elfcore.h (elf_core_file_p): Likewise.
1768 * section.c (bfd_section_init): Remove prototype.
1770 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1772 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1773 field.
1774 (enum elf_linker_section_enum): Delete.
1775 (struct elf_linker_section): Delete.
1776 (struct elf_linker_section_pointers): Delete.
1777 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1778 Make linker_section_pointers a void**.
1779 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1780 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1781 of old item in elf-bfd.h.
1782 (struct elf_linker_section): Likewise.
1783 (struct elf_linker_section_pointers): Likewise.
1784 (elf_local_ptr_offsets): Define.
1785 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1786 (ppc_elf_link_hash_newfunc): Init it.
1787 (struct ppc_elf_link_hash_table): Add sbss.
1788 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1789 individual fields.
1790 (elf_create_linker_section): Fold into..
1791 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1792 Make rela section here if shared.
1793 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1794 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1795 clearing in a loop.
1796 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1797 section here.
1798 (ppc_elf_check_relocs): Adjust.
1799 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1800 creating .sbss by hand.
1801 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1803 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1805 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1806 complain_overflow_bitfield.
1807 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1808 complain_overflow_bitfield.
1810 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1812 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1813 true even if -pie.
1815 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1817 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1818 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1819 !info->executable.
1820 (get_fptr): For -pie create .opd as writable section and create
1821 .rela.opd as well.
1822 (elfNN_ia64_check_relocs): Change info->shared into
1823 !info->executable.
1824 (allocate_fptr): Likewise.
1825 (allocate_dynrel_entries): Account for a relative reloc for -pie
1826 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1827 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1828 section if -pie.
1829 (set_got_entry): Don't create a relative reloc if -pie
1830 want_ltoff_fptr for undefweak symbol.
1831 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1832 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1833 @fptr().
1835 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1836 even if -pie.
1837 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1838 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1839 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1840 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1841 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1842 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1843 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1844 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1845 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1847 2003-07-04 Paul Clarke <paulc@senet.com.au>
1849 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1850 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1851 <R_H8_DIR32A16>: Fix type of relocation.
1853 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1855 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1856 sections were created already. Remove unnecessary tests of
1857 the previous change.
1859 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1861 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1862 bfd_make_section for existing sections.
1864 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1866 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1867 create_got_section if we already have done so.
1868 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1869 (sh_elf_check_relocs): Likewise.
1870 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1871 htab->root.dynobj instead.
1872 (sh_elf_check_relocs): Likewise.
1873 (sh_elf_finish_dynamic_sections): Likewise.
1875 * section.c (bfd_make_section): Return NULL for existing section.
1877 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1879 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1880 ppc_elf_create_got if we've already done so.
1882 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1883 (_bfd_elf_find_pointer_linker_section): Likewise.
1884 (bfd_elf32_create_pointer_linker_section): Likewise.
1885 (bfd_elf32_finish_pointer_linker_section): Likewise.
1886 (bfd_elf64_create_pointer_linker_section): Likewise.
1887 (bfd_elf64_finish_pointer_linker_section): Likewise.
1888 (_bfd_elf_make_linker_section_rela): Likewise.
1889 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1890 (elf_finish_pointer_linker_section): Likewise.
1891 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1892 (_bfd_elf_create_linker_section): Move this function..
1893 (_bfd_elf_find_pointer_linker_section): ..and this..
1894 * elflink.h (elf_create_pointer_linker_section): ..and this..
1895 (elf_finish_pointer_linker_section): ..and this..
1896 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1897 calls.
1898 (elf_create_linker_section): Convert to C90, tidy.
1899 (elf_find_pointer_linker_section): Likewise.
1900 (elf_create_pointer_linker_section): Likewise.
1901 (elf_finish_pointer_linker_section): Likewise.
1902 * elf32-i370.c: Delete #if 0 code.
1904 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1906 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1907 _restf* to be satisfied by shared libs, and always force them local.
1908 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1909 Correct test for "bl".
1910 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1911 primary opcode 31.
1913 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1915 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1916 (s390_tls_reloc): New function.
1917 (elf_howto_table): Add long displacement relocations R_390_20,
1918 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1919 (elf_s390_reloc_type_lookup): Likewise.
1920 (elf_s390_check_relocs): Likewise.
1921 (elf_s390_gc_sweep_hook): Likewise.
1922 (elf_s390_relocate_section): Likewise.
1923 * elf64-s390.c: Same changes as for elf32-s390.c.
1924 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1925 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1926 BFD_RELOC_390_TLS_GOTIE20.
1927 * bfd-in2.h: Regenerate.
1928 * libbfd.h: Likewise.
1930 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1932 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1933 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1935 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1937 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1938 Replace PTR with void *. Formatting.
1939 * archive64.c: Likewise.
1940 * archures.c: Likewise.
1941 * bfd-in.h: Likewise.
1942 * bfd.c: Likewise.
1943 * bfdio.c: Likewise.
1944 * bfdwin.c: Likewise.
1945 * cache.c: Likewise.
1946 * corefile.c: Likewise.
1947 * format.c: Likewise.
1948 * init.c: Likewise.
1949 * libbfd-in.h: Likewise.
1950 * libbfd.c: Likewise.
1951 * linker.c: Likewise.
1952 * opncls.c: Likewise.
1953 * reloc.c: Likewise.
1954 * section.c: Likewise.
1955 * simple.c: Likewise.
1956 * syms.c: Likewise.
1957 * targets.c: Likewise.
1958 * bfd-in2.h: Regenerate.
1959 * libbfd.h: Regenerate.
1961 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1962 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1963 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1964 (bfd_getb64): Rewrite without parens.
1965 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1966 * cache.c (insert, snip): Remove INLINE.
1967 * linker.c (bfd_link_add_undef): Likewise.
1969 2003-06-29 Andreas Jaeger <aj@suse.de>
1971 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1972 unnecessary prototypes. Replace PTR with void *.
1973 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1974 trim plt entries. Move undefweak non-default visibility test ...
1975 (allocate_dynrelocs): ... from here.
1976 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1977 Change all callers.
1978 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1979 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1980 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1981 dynreloc and .got relocs.
1982 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1983 for .got relocs.
1985 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1987 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1989 2003-06-27 Nick Clifton <nickc@redhat.com>
1991 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1992 bfd_add_gnu_debuglink_section and only create the section, do not
1993 fill in its contents.
1994 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1995 contents of a .gnu-debuglink section.
1996 * bfd-in2.h: Regenerate.
1998 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2000 * elfxx-mips.c: Revert .got alignment to 2**4.
2002 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2004 * elf32-mips.c: Fix addend for _gp_disp special symbol.
2006 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2008 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
2009 relocation header setup.
2011 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2013 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
2014 (ppc_elf_reloc_type_lookup): Modify comment.
2015 (ppc_elf_info_to_howto): Ditto.
2016 (ppc_elf_relocate_section): Ditto.
2017 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
2019 2003-06-25 Alan Modra <amodra@bigpond.net.au>
2021 * aout-ns32k.c: Correct spelling of "relocatable".
2022 * aoutx.h: Likewise.
2023 * bfd-in.h: Likewise.
2024 * bfd.c: Likewise.
2025 * bout.c: Likewise.
2026 * coff-a29k.c: Likewise.
2027 * coff-alpha.c: Likewise.
2028 * coff-arm.c: Likewise.
2029 * coff-i386.c: Likewise.
2030 * coff-i860.c: Likewise.
2031 * coff-i960.c: Likewise.
2032 * coff-m68k.c: Likewise.
2033 * coff-m88k.c: Likewise.
2034 * coff-mcore.c: Likewise.
2035 * coff-mips.c: Likewise.
2036 * coff-or32.c: Likewise.
2037 * coff-ppc.c: Likewise.
2038 * coff-rs6000.c: Likewise.
2039 * coff-sh.c: Likewise.
2040 * coff-tic80.c: Likewise.
2041 * coff64-rs6000.c: Likewise.
2042 * cofflink.c: Likewise.
2043 * cpu-ns32k.c: Likewise.
2044 * ecoff.c: Likewise.
2045 * ecofflink.c: Likewise.
2046 * elf-bfd.h: Likewise.
2047 * elf-eh-frame.c: Likewise.
2048 * elf-hppa.h: Likewise.
2049 * elf-m10200.c: Likewise.
2050 * elf-m10300.c: Likewise.
2051 * elf.c: Likewise.
2052 * elf32-arm.h: Likewise.
2053 * elf32-avr.c: Likewise.
2054 * elf32-cris.c: Likewise.
2055 * elf32-d10v.c: Likewise.
2056 * elf32-dlx.c: Likewise.
2057 * elf32-fr30.c: Likewise.
2058 * elf32-frv.c: Likewise.
2059 * elf32-h8300.c: Likewise.
2060 * elf32-hppa.c: Likewise.
2061 * elf32-i370.c: Likewise.
2062 * elf32-i386.c: Likewise.
2063 * elf32-i860.c: Likewise.
2064 * elf32-i960.c: Likewise.
2065 * elf32-ip2k.c: Likewise.
2066 * elf32-iq2000.c: Likewise.
2067 * elf32-m32r.c: Likewise.
2068 * elf32-m68hc11.c: Likewise.
2069 * elf32-m68hc1x.c: Likewise.
2070 * elf32-m68k.c: Likewise.
2071 * elf32-mcore.c: Likewise.
2072 * elf32-mips.c: Likewise.
2073 * elf32-msp430.c: Likewise.
2074 * elf32-openrisc.c: Likewise.
2075 * elf32-ppc.c: Likewise.
2076 * elf32-s390.c: Likewise.
2077 * elf32-sh.c: Likewise.
2078 * elf32-sh64.c: Likewise.
2079 * elf32-sparc.c: Likewise.
2080 * elf32-v850.c: Likewise.
2081 * elf32-vax.c: Likewise.
2082 * elf32-xstormy16.c: Likewise.
2083 * elf32-xtensa.c: Likewise.
2084 * elf64-alpha.c: Likewise.
2085 * elf64-hppa.c: Likewise.
2086 * elf64-mips.c: Likewise.
2087 * elf64-mmix.c: Likewise.
2088 * elf64-ppc.c: Likewise.
2089 * elf64-s390.c: Likewise.
2090 * elf64-sh64.c: Likewise.
2091 * elf64-sparc.c: Likewise.
2092 * elf64-x86-64.c: Likewise.
2093 * elfcode.h: Likewise.
2094 * elflink.h: Likewise.
2095 * elfn32-mips.c: Likewise.
2096 * elfxx-ia64.c: Likewise.
2097 * elfxx-mips.c: Likewise.
2098 * i386linux.c: Likewise.
2099 * ieee.c: Likewise.
2100 * libcoff-in.h: Likewise.
2101 * linker.c: Likewise.
2102 * m68klinux.c: Likewise.
2103 * pdp11.c: Likewise.
2104 * pe-mips.c: Likewise.
2105 * peXXigen.c: Likewise.
2106 * reloc.c: Likewise.
2107 * reloc16.c: Likewise.
2108 * sparclinux.c: Likewise.
2109 * sunos.c: Likewise.
2110 * syms.c: Likewise.
2111 * versados.c: Likewise.
2112 * vms.c: Likewise.
2113 * xcofflink.c: Likewise.
2114 * bfd-in2.h: Regenerate.
2115 * libcoff.h: Regenerate.
2116 * libbfd.h: Regenerate.
2118 2003-06-24 Alan Modra <amodra@bigpond.net.au>
2120 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2121 local sym errors.
2123 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2124 prototypes and casts. Replace PTR with void *. Formatting.
2125 * elf32-ppc.c: Likewise. Break long strings too.
2126 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2127 (ppc_elf_unhandled_reloc): Internationalize error message.
2128 * elf32-ppc.h: Remove PARAMS.
2130 2003-06-23 Mark Mitchell <mark@codesourcery.com>
2132 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2133 APUinfo slots.
2134 (ppc_elf_final_write_processing): Likewise.
2136 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2138 * elflink.h (elf_link_input_bfd): Check raw size when using
2139 kept_section to preserve debug information discarded by
2140 linkonce.
2142 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2144 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2145 (ppc64_elf_setup_section_lists): Set it.
2146 (ppc64_elf_relocate_section): Check sym section id against top_id.
2147 (ppc_build_one_stub): Comment on top_id.
2149 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2151 * config.bfd: Add tic4x-*-rtems*.
2153 2003-06-20 Alan Modra <amodra@bigpond.net.au>
2155 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2156 prototypes and casts. Replace PTR with void *. Format copyright.
2157 Mention ABI links.
2158 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2159 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2160 (ppc_type_of_stub): Make r_type an enum.
2161 (ppc64_elf_size_stubs): Likewise.
2162 * elf64-ppc.h: Remove PARAMS macro.
2164 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2166 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2167 elf hash tab fields.
2169 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2170 (ppc64_elf_info_to_howto): Likewise.
2171 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2172 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2174 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2176 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2177 reloc overflow on discarded eh_frame entries.
2179 2003-06-19 Alan Modra <amodra@bigpond.net.au>
2181 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2182 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2183 Return error condition.
2184 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2185 that have has_gp_reloc set.
2186 (struct ppc_link_hash_table): Add stub_count.
2187 (ppc_build_one_stub): Increment it.
2188 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2189 individual fields.
2190 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2192 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2194 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2195 size calculation from addend. Round size up.
2197 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
2199 * elf32-cris.c (cris_elf_relocate_section) <case
2200 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2201 symbol from a normal object or an undefined weak symbol.
2203 2003-06-18 Alan Modra <amodra@bigpond.net.au>
2205 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2206 R_PPC64_TOC relocs.
2208 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2210 * section.c (struct sec): Put back kept_section.
2211 (STD_SECTION): Put back kept_section initialization.
2212 * bfd-in2.h: Regenerate.
2214 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2215 sections for relocateable output. Use kept_section to preserve
2216 debug information discarded by linkonce.
2218 2003-06-17 Roland McGrath <roland@redhat.com>
2220 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2221 segment-relative relocation between different segments.
2223 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2225 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2226 optimizations earlier.
2228 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2229 Restore previous input_list type.
2230 (ppc64_elf_link_hash_table_create): Undo last change.
2231 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2232 per output section, but don't bother with bfd_abs_section marker.
2233 (ppc64_elf_next_input_section): Adjust for multiple input section
2234 lists.
2235 (group_sections): Likewise.
2237 2003-06-17 Jakub Jelinek <jakub@redhat.com>
2239 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2240 *r_offset == r_addend for RELATIVE relocs against .got.
2242 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2244 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2246 2003-06-17 Nick Clifton <nickc@redhat.com>
2248 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2249 in the vtable_entries_used array to allow for the accessing
2250 the largest element.
2252 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2254 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2255 input_list.
2256 (ppc64_elf_link_hash_table_create): Init input_list here.
2257 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2258 per output section. Set toc_off for abs and other standard sections.
2259 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2260 (ppc64_elf_next_input_section): Adjust for single input section list.
2261 Don't set toc_curr from input bfds that haven't set elf_gp.
2262 (group_sections): Adjust for single input section list.
2264 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2266 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2268 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2269 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2270 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2271 got section for RELATIVE relocs. Fix wrong comment. Change condition
2272 under which dynamic relocs update the section contents.
2274 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2276 * config.bfd: Add i386-netbsd-gnu target.
2278 2003-06-12 Nick Clifton <nickc@redhat.com>
2280 * opncls.c (calc_crc32): Rename to
2281 bfd_calc_gnu_debuglink_crc32 and export.
2282 (GNU_DEBUGLINK): Define and use to replace occurrences of
2283 hard-coded ".gnu_debuglink" in the code.
2284 (get_debug_link_info): Prevent aborts by replacing call to
2285 xmalloc with a call to malloc.
2286 (find_separate_debug_file): Prevent aborts by replacing calls
2287 to xmalloc and xstrdup with calls to malloc and strdup.
2288 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2289 section to a bfd.
2290 * bfd-in2.h: Regenerate.
2292 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2294 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2295 New target (was i[3-7]86-*-openbsd* before).
2296 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2297 (vax-*-openbsd*): New target.
2299 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2301 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2302 for n32, too.
2303 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2304 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2305 (mips_elf_create_got_section): Likewise.
2306 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2308 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2310 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2311 (elf_mips_howto_table_rel): Use it.
2312 (gprel32_with_gp): Move prototype.
2313 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2314 Use mips_elf_generic_reloc.
2315 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2316 Code cleanup.
2317 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2318 zero addend.
2319 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2320 as in the other *_gprel*_reloc functions.
2321 (gprel32_with_gp): Handle partial_inplace properly.
2322 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2323 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2324 Do addend handling directly instead of calling
2325 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2326 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2327 of zero addend. Handle partial_inplace properly.
2328 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2329 addend.
2330 (mips_elf64_gprel16_reloc): Likewise.
2331 (mips_elf64_literal_reloc): Likewise.
2332 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2333 logic as in the other *_gprel*_reloc functions. Handle
2334 partial_inplace properly.
2335 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2336 addend. Handle partial_inplace properly.
2337 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2338 of calling _bfd_mips_elf_gprel16_with_gp.
2339 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2340 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2341 of zero addend.
2342 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2343 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2344 of calling _bfd_mips_elf_gprel16_with_gp.
2345 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2346 partial_inplace properly. Fix wrong addend handling. Fix overflow
2347 check.
2348 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2349 exported.
2350 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2351 (_bfd_mips_elf_relocate_section): Likewise.
2352 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2353 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2354 (_bfd_mips_elf_sign_extend): New prototype.
2356 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2358 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2359 New target (was sparc-*-openbsd* before).
2360 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2362 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2363 * configure: Regenerate.
2365 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2367 * po/Make-in (DESTDIR): New.
2368 (install-data-yes): Support $(DESTDIR).
2369 (uninstall): Likewise.
2371 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2373 * Makefile.am (config.status): Depend on version.h.
2374 Run "make dep-am".
2375 * Makefile.in: Regenerate.
2376 * po/SRC-POTFILES.in: Regenerate.
2378 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2379 Gary Hade <garyhade@us.ibm.com>
2381 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2383 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2385 * archures.c (bfd_mach_h8300sxn): New architecture.
2386 * bfd-in2.h: Regenerate.
2387 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2388 (h8300sxn_info_struct): New.
2389 (h8300sx_info_struct): Link to it.
2390 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2391 (elf32_h8_final_write_processing): Likewise.
2393 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2395 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2396 elfxx-target.h so that we can use elf_backend_got_header_size.
2397 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2398 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2399 associated macros.
2400 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2401 dst_mask.
2402 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2403 ppc_stub_plt_branch_r2off.
2404 (struct ppc_stub_hash_entry): Reorganize.
2405 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2406 toc_curr, toc_off and emit_stub_syms.
2407 (ppc64_elf_link_hash_table_create): Init them.
2408 (ppc_stub_name): Correct string size.
2409 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2410 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2411 used.
2412 (ppc_type_of_stub): Tweak root.type test.
2413 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2414 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2415 ppc_stub_plt_branch_r2off.
2416 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2417 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2418 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2419 Initialize elf_gp and toc_curr.
2420 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2421 (ppc64_elf_next_input_section): Set toc_off.
2422 (group_sections): Ensure groups have the same TOC.
2423 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2424 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2425 Build new glink stub.
2426 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2427 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2428 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2429 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2430 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2431 (STD_SECTION): Update.
2432 * ecoff.c (bfd_debug_section): Update comment.
2433 * bfd-in2.h: Regenerate.
2435 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2437 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2438 NULL function pointers.
2440 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2442 * simple.c (bfd_simple_get_relocated_section_contents): Call
2443 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2445 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2447 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2448 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2449 swaptables.
2450 * coff-tic4x.c: Ditto
2451 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2452 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2453 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2454 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2455 swap tables.
2456 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2457 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2458 * coff-apollo.c: Ditto
2459 * coff-arm.c: Ditto
2460 * coff-h8300.c: Ditto
2461 * coff-h8500.c: Ditto
2462 * coff-i960.c: Ditto
2463 * coff-m68k.c: Ditto
2464 * coff-m88k.c: Ditto
2465 * coff-mcore.c: Ditto
2466 * coff-sh.c: Ditto
2467 * coff-sparc.c: Ditto
2468 * coff-tic80.c: Ditto
2469 * coff-we32k.c: Ditto
2470 * coff-z8k.c: Ditto
2471 * coff-w65.c: Ditto
2473 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2475 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2476 initialization bug
2478 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2480 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2481 (bfd_section_from_phdr): Likewise.
2482 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2483 (get_program_header_size): Count with PT_GNU_STACK.
2484 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2485 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2487 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2489 * elflink.h (elf_link_input_bfd): Call linker error_handler
2490 for discarded definitions.
2492 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2494 * syms.c (decode_section_type): Return 'n' if section flags are
2495 SEC_HAS_CONTENTS && SEC_READONLY.
2497 2003-06-03 Nick Clifton <nickc@redhat.com>
2499 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2500 R_V850_ABS32. Add entry for R_V850_REL32.
2501 (v850_elf_reloc_map): Likewise.
2502 (v850_elf_check_relocs): Likewise.
2503 (v850_elf_perform_relocation): Likewise.
2504 (v850_elf_final_link_relocate): Likewise. Include computation
2505 to make R_V850_REl32 pc-relative.
2507 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2509 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2510 and DT_DEBUG dynamic tag even for position independent executables.
2511 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2513 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2515 * config.bfd: Move obsolete entries out of the range of the
2516 targmatch sed script.
2518 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2520 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2522 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2524 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2525 plt entries, not just 8191.
2527 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2529 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2530 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2532 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2533 Jakub Jelinek <jakub@redhat.com>
2535 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2536 instead of info->shared where appropriate.
2537 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2538 * elflink.c (_bfd_elf_create_got_section): Likewise.
2539 (_bfd_elf_link_create_dynamic_sections): Likewise.
2540 (_bfd_elf_link_assign_sym_version): Likewise.
2541 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2542 and DT_DEBUG dynamic tag even for position independent executables.
2543 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2544 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2545 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2546 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2547 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2548 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2549 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2550 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2551 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2553 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2555 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2556 signalled thread.
2557 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2559 2003-05-29 Nick Clifton <nickc@redhat.com>
2561 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2562 Tidy up formatting.
2563 * Makefile.am: Add dependency on safe-ctype.h.
2564 * Makefile.in: Regenerate.
2566 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2568 * elfxx-mips.c: Don't force symbols local unconditionally.
2570 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2572 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2573 undefined_symbol call.
2575 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2577 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2578 (mips_elf_link_hash_table): Likewise.
2580 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2582 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2583 R_MIPS_GNU_REL16_S2 support.
2584 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2585 (mips_elf64_rtype_to_howto): Use it.
2586 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2587 R_MIPS_GNU_REL16_S2 support.
2588 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2589 (mips_elf_n32_rtype_to_howto): Use it.
2591 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2593 * som.h: Define PA_2_0 before including a.out.h
2595 2003-05-07 Eric Christopher <echristo@redhat.com>
2596 Alexandre Oliva <aoliva@redhat.com>
2598 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2599 pic tests, change to warning.
2600 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2602 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2604 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2605 well as shle-...-netbsdelf. Remove duplicate entry.
2607 2003-05-21 Nick Clifton <nickc@redhat.com>
2609 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2610 for X_STORMY16_REL_12 reloc.
2612 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2613 the type of the hash table in the bfd_link_info structure.
2614 (bfd_elf_get_runpath_list): Likewise.
2616 2003-05-19 Roland McGrath <roland@redhat.com>
2618 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2619 * bfd-in.h: Declare it.
2620 * bfd-in2.h: Regenerated.
2621 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2622 * elf-bfd.h (struct elf_backend_data): New function pointer member
2623 elf_backend_bfd_from_remote_memory.
2624 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2625 Declare them.
2626 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2627 (elfNN_bed): Add that to the initializer.
2629 2003-05-15 Roland McGrath <roland@redhat.com>
2631 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2633 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2635 * elflink.h (elf_link_output_extsym): Only issue error about !=
2636 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2638 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2640 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2641 when removing the old definition for symbols with non-default
2642 visibility.
2644 2003-05-18 Jason Eckhardt <jle@rice.edu>
2646 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2648 2003-05-17 Andreas Schwab <schwab@suse.de>
2650 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2651 elf_section_data during processing of pc-relative and absolute
2652 relocations.
2653 (elf_m68k_relocate_section): Use the cached reloc section instead
2654 of computing it again. Fix handling of visibility. Don't modify
2655 addend when copying over a relocation into the output.
2657 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2660 to trim plt entries. Move undefweak non-default visibility test..
2661 (allocate_dynrelocs): ..from here.
2662 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2663 dynamic_sections_created here. Update comment. Move undefweak
2664 non-default visibility test..
2665 (allocate_dynrelocs): ..from here. Fix comment.
2666 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2667 to trim plt entries. Move undefweak non-default visibility test..
2668 (allocate_dynrelocs): ..from here. Fix comment.
2669 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2670 STV_DEFAULT rather than comparing with zero.
2671 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2672 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2674 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2676 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2677 pointers.
2678 (_bfd_set_gp_value): Likewise.
2680 2003-05-16 Michael Snyder <msnyder@redhat.com>
2681 From Bernd Schmidt <bernds@redhat.com>
2682 * archures.c (bfd_mach_h8300sx): New.
2683 * bfd-in2.h: Regenerate.
2684 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2685 (h8300sx_info_struct): New.
2686 (h8300s_info_struct): Link to it.
2687 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2688 (elf32_h8_final_write_processing): Likewise.
2689 (elf32_h8_relax_section): Likewise.
2691 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2693 * config.bfd: Accept i[3-7]86 variants.
2694 * configure.host: Likewise.
2695 * configure.in: Likewise.
2696 * configure: Regenerate.
2698 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2700 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2701 symbol.
2703 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2705 * elflink.h (elf_link_check_versioned_symbol): Also allow
2706 the base version.
2708 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2709 H.J. Lu <hongjiu.lu@intel.com>
2711 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2712 (elf_i386_relocate_section): Likewise.
2713 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2714 (ppc_elf_relocate_section): Likewise.
2715 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2716 (ppc64_elf_relocate_section): Likewise.
2718 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2720 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2722 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2724 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2725 processor capability, allow merge of HC12 and HCS12 in some cases.
2726 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2727 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2728 (bfd_m68hc12_arch): Link it.
2729 (scan_mach): New function.
2731 2003-05-13 Andrew Haley <aph@redhat.com>
2733 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2735 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2736 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2739 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2740 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2741 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2742 (ppc_elf_relocate_section): Likewise.
2743 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2744 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2745 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2746 relocs need no other types.
2747 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2748 dynreloc check.
2749 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2750 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2751 .got relocs.
2753 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2755 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2756 copy ELF_LINK_NON_GOT_REF from weakdef.
2757 (allocate_dynrelocs): For undef weak syms with non-default
2758 visibility, a) don't allocate plt entries, b) don't allocate
2759 .got relocs, c) discard dyn rel space
2760 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2761 don't generate dynamic relocs.
2762 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2763 for weakdefs when symbol already adjusted.
2765 2003-05-12 Nick Clifton <nickc@redhat.com>
2767 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2768 overflow detection for R_XSTORMY16_16 reloc.
2770 2003-05-12 Paul Clarke <paulc@senet.com.au>
2772 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2774 2003-05-11 Jason Eckhardt <jle@rice.edu>
2776 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2777 adjust upper bits.
2778 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2779 proper place.
2780 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2781 proper place.
2783 2003-05-11 Andreas Schwab <schwab@suse.de>
2785 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2786 complicated tests for unresolvable relocs with a simple direct
2787 scheme using "unresolved_reloc" var. Report some detail on
2788 bfd_reloc_outofrange and similar errors.
2790 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2792 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2793 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2794 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2795 * elf64-s390.c: Likewise.
2797 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2799 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2800 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2801 ELF_LINK_NON_GOT_REF from weakdef.
2802 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2803 already been adjusted before treating it specially.
2804 * el64-s390.c: Likwise.
2806 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2808 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2809 non-default visibility, a) don't make them dynamic, b) discard
2810 space for dynamic relocs.
2811 (elf_s390_relocate_section): Initialize the GOT entries and skip
2812 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2813 symbols with non-default visibility.
2814 * elf64-s390.c: Likewise.
2816 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2818 * cpu-arm.c (arm_check_note): Warning fix.
2819 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2820 to keep relocs if edited.
2821 (iq2000_elf_print_private_bfd_data): Return TRUE.
2822 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2823 ELF64_R_SYM.
2824 (elfNN_ia64_relax_ldxmov): Warning fix.
2825 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2826 * xtensa-modules.c (get_num_opcodes): Warning fix.
2828 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2830 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2832 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2834 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2835 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2836 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2837 (bfd_elf_record_link_assignment): Move from elflink.h.
2838 (_bfd_elf_merge_symbol): Likewise.
2839 (_bfd_elf_add_default_symbol): Likewise.
2840 (_bfd_elf_export_symbol): Likewise.
2841 (_bfd_elf_link_find_version_dependencies): Likewise.
2842 (_bfd_elf_link_assign_sym_version): Likewise.
2843 (_bfd_elf_link_read_relocs): Likewise.
2844 (_bfd_elf_link_size_reloc_section): Likewise.
2845 (_bfd_elf_fix_symbol_flags): Likewise.
2846 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2847 (_bfd_elf_link_sec_merge_syms): Likewise.
2848 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2849 and bed->s->sizeof_rela.
2850 (_bfd_elf_link_output_relocs): Likewise.
2851 * elf-bfd.h (struct elf_size_info): Rename file_align to
2852 log_file_align.
2853 (struct elf_info_failed): Move from elflink.h.
2854 (struct elf_assign_sym_version_info): Likewise.
2855 (struct elf_find_verdep_info): Likewise.
2856 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2857 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2858 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2859 _bfd_elf_link_assign_sym_version,
2860 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2861 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2862 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2863 _bfd_elf_link_sec_merge_syms): Declare.
2864 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2865 (_bfd_elf32_link_read_relocs): Likewise.
2866 (bfd_elf64_link_create_dynamic_sections): Likewise.
2867 (_bfd_elf64_link_read_relocs): Likewise.
2868 * elflink.h: Move lots o' stuff elsewhere.
2869 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2870 (bfd_elf64_record_link_assignment): Likewise.
2871 (bfd_elf_record_link_assignment): Declare.
2872 * bfd-in2.h: Regenerate.
2873 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2874 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2875 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2876 (assign_file_positions_for_segments): Likewise.
2877 (assign_file_positions_except_relocs): Likewise.
2878 (swap_out_syms, elfcore_write_note): Likewise.
2879 * elf-m10200.c: Adjust for changed function names.
2880 * elf-m10300.c: Likewise.
2881 * elf32-arm.h: Likewise.
2882 * elf32-h8300.c: Likewise.
2883 * elf32-hppa.c: Likewise.
2884 * elf32-ip2k.c: Likewise.
2885 * elf32-m32r.c: Likewise.
2886 * elf32-m68hc11.c: Likewise.
2887 * elf32-m68hc1x.c: Likewise.
2888 * elf32-m68k.c: Likewise.
2889 * elf32-mips.c: Likewise.
2890 * elf32-ppc.c: Likewise.
2891 * elf32-sh.c: Likewise.
2892 * elf32-v850.c: Likewise.
2893 * elf32-xtensa.c: Likewise.
2894 * elf64-alpha.c: Likewise.
2895 * elf64-hppa.c: Likewise.
2896 * elf64-mmix.c: Likewise.
2897 * elf64-ppc.c: Likewise.
2898 * elf64-sh64.c: Likewise.
2899 * elfxx-ia64.c: Likewise.
2900 * elfxx-mips.c: Likewise.
2901 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2902 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2903 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2904 * elf64-mips.c (mips_elf64_size_info): Likewise.
2905 * elf64-s390.c (s390_elf64_size_info): Likewise.
2906 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2908 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2910 * elflink.h (elf_add_default_symbol): After skipping the
2911 unversioned symbol, go to non-default one.
2913 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2915 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2916 want_plt field.
2917 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2918 for symbols with non-default visibility.
2920 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2922 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2923 case that a DSO references a hidden symbol which may be
2924 satisfied by a versioned symbol in another DSO.
2925 (elf_link_output_extsym): Check versioned definition for hidden
2926 symbol referenced by a DSO.
2928 2003-05-07 Nick Clifton <nickc@redhat.com>
2930 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2931 R_XSTORMY16_16 reloc to ignore overflows.
2933 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2935 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2936 error message for mixing different-endian files. Check for ABI
2937 compatibility of input files with the selected emulation.
2939 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2941 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2942 non-default visibility, a) don't make them dynamic, b) discard
2943 space for dynamic relocs.
2944 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2946 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2947 non-default visibility, a) don't allocate plt entries, b) don't
2948 allocate .got relocs, c) discard dyn rel space,
2949 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2950 don't generate dynamic relocs.
2951 * elf64-ppc.c (allocate_dynrelocs): As above.
2952 (ppc64_elf_relocate_section): As above.
2954 2003-05-05 Andreas Jaeger <aj@suse.de>
2956 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2957 relocation entries for weak undefined symbols with non-default
2958 visibility.
2959 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2960 skip R_386_32/R_386_PC32 for weak undefined symbols with
2961 non-default visibility.
2963 2003-05-04 H.J. Lu <hjl@gnu.org>
2965 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2966 relocation entries for weak undefined symbols with non-default
2967 visibility.
2968 (elf_i386_relocate_section): Initialize the GOT entries and
2969 skip R_386_32/R_386_PC32 for weak undefined symbols with
2970 non-default visibility.
2972 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2973 descriptors for weak undefined symbols with non-default
2974 visibility.
2975 (allocate_dynrel_entries): Don't allocate relocation entries
2976 for symbols resolved to 0.
2977 (set_got_entry): Don't install dynamic relocation for weak
2978 undefined symbols with non-default visibility.
2979 (set_pltoff_entry): Likewise.
2981 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2982 with non-default visibility.
2983 (elf_link_output_extsym): Don't make weak undefined symbols
2984 with non-default visibility dynamic.
2986 2003-05-04 H.J. Lu <hjl@gnu.org>
2988 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2990 2003-05-04 H.J. Lu <hjl@gnu.org>
2992 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2993 symbol dynamic. Check indirection when removing the old
2994 definition for symbols with non-default visibility.
2995 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2997 2003-05-02 Nick Clifton <nickc@redhat.com>
2999 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
3000 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
3001 unsigned overflow.
3003 2003-05-02 Andreas Jaeger <aj@suse.de>
3005 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
3006 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3007 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3008 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
3009 ELF_LINK_NON_GOT_REF from weakdef.
3011 2003-05-02 Charles Lepple <clepple@ghz.cc>
3012 Nick Clifton <nickc@redhat.com>
3014 * acinclude.m4: Fix name of --enable-install-libbfd switch.
3015 * aclocal.m4: Regenerate.
3016 * configure: Regenerate.
3017 * Makefile.in: Regenerate.
3019 2003-05-01 Alan Modra <amodra@bigpond.net.au>
3021 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
3022 weakdef sym has already been adjusted before treating it specially.
3023 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
3024 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
3025 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3026 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
3028 2003-04-28 H.J. Lu <hjl@gnu.org>
3030 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
3031 the relax finalize pass.
3033 * section.c (struct sec): Add need_finalize_relax and remove
3034 flag11.
3035 (STD_SECTION): Update struct sec initializer.
3036 * bfd-in2.h: Regenerated.
3038 2003-04-28 H.J. Lu <hjl@gnu.org>
3040 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
3041 to copy any information related to dynamic linking when we flip
3042 the indirection.
3044 2003-04-27 H.J. Lu <hjl@gnu.org>
3046 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
3047 (ELF_LINK_DYNAMIC_WEAK): New.
3049 * elflink.h (elf_merge_symbol): Add one argument to indicate if
3050 a symbol should be skipped. Ignore definitions in dynamic
3051 objects for symbols with non-default visibility.
3052 (elf_add_default_symbol): Adjusted.
3053 (elf_link_add_object_symbols): Check if a symbol should be
3054 skipped. Don't merge the visibility field with the one from
3055 a dynamic object.
3056 (elf_link_check_versioned_symbol): Use undef_bfd.
3057 (elf_link_output_extsym): Warn if a forced local symbol is
3058 referenced from dynamic objects. Make non-weak undefined symbol
3059 with non-default visibility a fatal error.
3061 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
3063 * configure.in: Bump version on HEAD to 2.14.90.
3064 * configure: Regenerated.
3066 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
3068 PR savannah/3331:
3069 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
3070 when we couldn't relax something.
3072 2003-04-25 Alan Modra <amodra@bigpond.net.au>
3074 * elflink.h (elf_merge_symbol): When we find a regular definition
3075 for an indirect symbol, flip the indirection so that the old
3076 direct symbol now points to the new definition.
3078 2003-04-24 Roland McGrath <roland@redhat.com>
3080 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
3082 2003-04-24 Alan Modra <amodra@bigpond.net.au>
3084 * elf32-ppc.c: Formatting and comment fixes.
3085 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
3086 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3088 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3090 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3091 * bfd-in2.h: Rebuilt.
3092 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
3093 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
3094 & H8300SNMAGIC.
3095 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3096 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3097 (h8300sn_info_struct, h8300hn_info_struct): New.
3098 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3099 (elf32_h8_final_write_processing): Likewise.
3101 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3103 * elf32-sh.c (tpoff): New.
3104 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3105 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3106 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
3107 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
3108 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
3109 (dtpoff_base): Fix wrong indentation.
3110 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3111 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3112 R_SH_TLS_TPOFF32 relocations.
3114 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3116 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3117 * cpu-sh.c: Likewise.
3118 * elf32-sh.c: Likewise.
3119 * reloc.c (bfd_reloc_code_real): Likewise.
3120 * elf32-sh64-com.c: Change comment to refer to SuperH.
3121 * elf32-sh64.c: Likewise.
3122 * elf64-sh64.c: Likewise.
3123 * bfd-in2.h (enum bfd_architecture): Regenerate.
3125 2003-04-23 Alan Modra <amodra@bigpond.net.au>
3127 From Julien LEMOINE <speedblue@debian.org>
3128 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3129 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3131 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3133 * archures.c: Replace references to Mitsubishi M32R with references
3134 to Renesas M32R.
3135 * relocs.c: Likewise.
3136 * bfd-in2.h: Regenerate.
3138 2003-04-21 Richard Henderson <rth@redhat.com>
3140 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3141 executable when a symbol is defined both regular and dynamic.
3143 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3145 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3146 (elf32-m68hc1x.lo): Update dependencies
3147 * configure.in: Add elf32-m68hc1x.lo.
3148 * configure: Rebuild.
3149 * Makefile.in: Rebuild.
3151 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3153 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3154 (m68hc11_elf_hash_table_create): New function.
3155 (elf32_m68hc11_link_hash_table_free): New function.
3156 (stub_hash_newfunc): New function.
3157 (m68hc11_add_stub): New function.
3158 (elf32_m68hc11_add_symbol_hook): New function.
3159 (elf32_m68hc11_setup_section_lists): New function.
3160 (elf32_m68hc11_next_input_section): New function.
3161 (elf32_m68hc11_size_stubs): New function.
3162 (elf32_m68hc11_build_stubs): New function.
3163 (m68hc11_get_relocation_value): New function.
3164 (elf32_m68hc11_relocate_section): Call the above to redirect
3165 some relocations to the trampoline code.
3166 (m68hc11_elf_export_one_stub): New function.
3167 (m68hc11_elf_set_symbol): New function.
3168 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3169 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3170 is not yet initialized.
3172 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3173 (elf32_m68hc11_stub_hash_entry): New struct.
3174 (m68hc11_page_info): Add trampoline handler address.
3175 (m68hc11_elf_link_hash_table): Add stubs generation members.
3176 (elf32_m68hc11_add_symbol_hook): Declare.
3177 (elf32_m68hc11_setup_section_lists): Declare.
3178 (elf32_m68hc11_size_stubs): Declare.
3179 (elf32_m68hc11_build_stubs): Declare.
3181 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3182 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3183 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3184 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3185 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3186 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3187 (bfd_elf32_bfd_link_hash_table_create): Define.
3188 (elf_backend_add_symbol_hook): Define.
3189 (m68hc11_elf_bfd_link_hash_table_create): New function.
3190 (m68hc11_elf_build_one_stub): New function.
3191 (m68hc11_elf_size_one_stub): New function.
3192 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3193 (bfd_elf32_bfd_link_hash_table_create): Define.
3195 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3196 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3197 (m68hc12_phys_addr): Ditto.
3198 (m68hc12_phys_page): Ditto.
3199 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3200 (elf32_m68hc11_gc_mark_hook): Likewise.
3201 (elf32_m68hc11_gc_sweep_hook): Likewise.
3202 (elf32_m68hc11_check_relocs): Likewise.
3203 (elf32_m68hc11_relocate_section): Likewise.
3204 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3205 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3206 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3207 (m68hc12_elf_build_one_stub): New function.
3208 (m68hc12_elf_size_one_stub): New function.
3209 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3210 (elf_backend_add_symbol_hook): Define.
3211 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3213 2003-04-18 Nick Clifton <nickc@redhat.com>
3215 * format.c (bfd_check_format_matches): Only check associated
3216 vector if the matching_vector has been created.
3218 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3221 2003-04-09's change.
3223 2003-04-15 Brian Ford <ford@vss.fsi.com>
3225 * peicode.h (coff_swap_scnhdr_in): If a section holds
3226 uninitialized data and is from an object file or from an
3227 executable image that has not initialized the s_size field, or if
3228 the physical size is padded, use the virtual size (stored in
3229 s_paddr) instead.
3231 2003-04-15 H.J. Lu <hjl@gnu.org>
3233 * elflink.h (elf_link_add_object_symbols): Properly report
3234 filename for alignment reduction.
3236 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3238 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3239 * reloc.c: Likewise.
3240 * coff-h8300.c: Likewise.
3241 * coff-h8500.c: Likewise.
3242 * coff-sh.c: Likewise.
3243 * cpu-h8300.c: Likewise.
3244 * cpu-sh.c: Likewise.
3245 * elf32-h8300.c: Likewise.
3246 * elf32-sh.c: Likewise.
3247 * elf32-sh64-com.c: Likewise.
3248 * elf32-sh64.c: Likewise.
3249 * elf64-sh64.c: Likewise.
3250 * bfd-in2.h: Regenerate.
3252 2003-04-14 H.J. Lu <hjl@gnu.org>
3254 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3255 alignment for common symbols. Warn reducing alignment for
3256 common symbols. Report old filename when symbol size changes.
3258 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3260 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3261 occurrences of the same test changed in the previous patch.
3262 Optimize.
3264 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3266 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3267 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3268 GOT_DISP/addend only if the symbol got a global GOT entry.
3270 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3272 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3273 GOT_PAGE/GOT_OFST referencing overridable symbol to
3274 GOT_DISP/addend.
3275 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3276 global symbol as GOT_DISP.
3278 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3280 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3281 next relocation on an undefined symbol.
3283 2003-04-09 Richard Henderson <rth@redhat.com>
3285 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3286 Ignore relocations against r_symndx == 0.
3288 2003-04-09 H.J. Lu <hjl@gnu.org>
3290 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3291 FALSE for undefined symbols.
3292 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3294 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3296 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3297 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3298 addr_size.
3300 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3302 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3303 pointer size from ABI, not arch_bits_per_address.
3305 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3307 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3308 constants for n32 ABI.
3310 2003-04-06 Andrew Cagney <cagney@redhat.com>
3312 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3313 free that leads to GDB vs BFD memory corruption.
3315 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3317 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3318 symbols that mark the end of the section.
3319 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3320 converting to a relative branch so that the offset is computed after
3321 the relaxation; also relocate a jsr into a bsr if possible but don't
3322 relax them if they are to a far symbol as we need to call the
3323 trampoline code.
3324 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3326 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3328 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3329 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3330 * bfd-in2.h: Regenerate
3331 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3332 * cpu-tic4x.c: Ditto
3334 2003-04-03 Nick Clifton <nickc@redhat.com>
3336 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3337 differently for object files and executables.
3338 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3339 for object files or for executables who have not already
3340 initialised the field.
3341 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3342 the PE format bfd is an executable.
3344 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3346 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3347 here as it's too early to reliably determine locality.
3348 (ppc_elf_gc_sweep_hook): Likewise.
3349 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3351 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3353 * xtensa-modules.c: Remove comment indicating that this is a
3354 generated file.
3356 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3358 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3360 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3362 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3363 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3364 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3365 xtensa-modules.lo.
3366 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3367 xtensa-modules.c.
3368 (cpu-xtensa.lo): New target.
3369 (elf32-xtensa.lo): Likewise.
3370 (xtensa-isa.lo): Likewise.
3371 (xtensa-modules.lo): Likewise.
3372 * Makefile.in: Regenerate.
3373 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3374 (bfd_archures_list): Add bfd_xtensa_arch.
3375 * config.bfd: Handle xtensa-*-*.
3376 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3377 * configure: Regenerate.
3378 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3379 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3380 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3381 (bfd_elf32_xtensa_le_vec): Likewise.
3382 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3383 * cpu-xtensa.c: New file.
3384 * elf32-xtensa.c: Likewise.
3385 * xtensa-isa.c: Likewise.
3386 * xtensa-modules.c: Likewise.
3387 * libbfd.h: Regenerate.
3388 * bfd-in2.h: Likewise.
3390 2003-04-01 Nick Clifton <nickc@redhat.com>
3392 * archures.c (bfd_mach_arm_unknown): Define.
3393 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3394 bfd_arm_get_mach_from_notes): Prototype.
3395 * bfd-in2.h: Regenerate.
3396 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3397 bfd_arm_merge_machines.
3398 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3399 * coffcode.h (coff_set_arch_mach_hook): Call
3400 bfd_arm_get_mach_from_notes.
3401 * coffgen.c (coff_real_object_p): Revert previous delta.
3402 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3403 .note section.
3404 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3405 binaries compiled for different architectures..
3406 (bfd_arm_update_notes): New function: Update an ARM note section.
3407 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3408 number from an ARM note section.
3409 * elf32-arm.h (elf32_arm_object_p): Use
3410 bfd_arm_get_mach_from_notes.
3411 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3412 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3414 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3416 * dwarf2.c (read_attribute_value): Correct typo in comment.
3418 2003-04-01 Nick Clifton <nickc@redhat.com>
3420 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3421 instead of concat().
3422 (decode_line_info): Only free filename if it is not NULL.
3423 (add_line_info): Make a copy of the filename when storing it into
3424 the info structure.
3426 2003-03-31 Andreas Schwab <schwab@suse.de>
3427 Daniel Jacobowitz <drow@mvista.com>
3429 * simple.c (bfd_simple_get_relocated_section_contents): Add
3430 parameter symbol_table. Optionally use it instead of the symbol
3431 table from the bfd. Save and restore output offsets and output
3432 sections around bfd_get_relocated_section_contents. Fix a memory
3433 leak.
3434 (simple_save_output_info, simple_restore_output_info): New
3435 functions.
3436 * bfd-in2.h: Regenerate.
3437 * dwarf2.c (read_abbrevs): Use
3438 bfd_simple_get_relocated_section_contents instead of
3439 bfd_get_section_contents.
3440 (decode_line_info): Likewise.
3441 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3442 find_rela_addend.
3443 (find_rela_addend): Remove.
3444 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3445 debugging sections.
3446 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3447 not bfd_zalloc.
3449 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3451 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3452 bfd_alloc.
3453 * dwarf2.c (concat_filename): Always allocate space for the
3454 returned filename.
3455 (decode_line_info): Free the allocated filename returned by
3456 concat_filename.
3457 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3458 * elf.c (copy_private_bfd_data): Likewise.
3459 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3460 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3461 * format.c (bfd_check_format_matches): Likewise.
3462 * linker.c (bfd_generic_final_link): Likewise.
3463 * opncls.c (find_separate_debug_info): Likewise.
3464 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3466 2003-03-28 H.J. Lu <hjl@gnu.org>
3468 * elflink.h (elf_link_add_object_symbols): Correctly combine
3469 visibilities.
3471 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3473 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3474 to -1 before recomputing got offsets.
3476 2003-03-26 Andreas Schwab <schwab@suse.de>
3478 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3479 (elf_m68k_relocate_section): Use it to correctly handle symbols
3480 forced to be local.
3481 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3482 entries for symbols that are forced to be local.
3484 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3486 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3487 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3488 * elfn32-mips.c, elf64-mips.c: Use it.
3490 2003-03-25 Stan Cox <scox@redhat.com>
3491 Nick Clifton <nickc@redhat.com>
3493 Contribute support for Intel's iWMMXt chip - an ARM variant:
3495 * archures.c: Add bfd_mach_arm_iWMMXt.
3496 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3497 * bfd-in2.h: Regenerate.
3498 * libbfd.h: Regenerate.
3499 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3500 object files to be linked with XScale ones.
3501 (coff_arm_final_link_postscript): Update note section.
3502 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3503 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3504 after identifying a coff binary.
3505 * cpu-arm.c (processors): Add iWMMXt.
3506 (arch_inf): Likewise.
3507 * elf32-arm.h (arm_object_p): Handle note section.
3508 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3509 be linked with XScale ones.
3510 (elf32_arm_section_flags): New function: Set flags on note section.
3511 (elf32_arm_final_write_processing): Handle note section.
3513 2003-03-21 DJ Delorie <dj@redhat.com>
3515 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3516 _bfd_elf_rela_local_sym.
3518 2003-03-20 H.J. Lu <hjl@gnu.org>
3520 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3521 non-ELF outputs.
3523 2003-03-20 Nick Clifton <nickc@redhat.com>
3525 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3526 $idata5 in case bfd_coff_final_link is not called.
3528 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3530 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3531 field.
3532 (canon_reloc_count): Define.
3533 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3534 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3535 reloc_count.
3536 (sparc64_elf_canonicalize_reloc): New routine.
3537 (bfd_elf64_canonicalize_reloc): Define.
3539 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3541 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3542 againt mergeable sections. Take r_addend into account when caching
3543 trampolines.
3545 2003-03-18 Richard Henderson <rth@redhat.com>
3547 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3548 local symbols that have no dyninfo.
3550 2003-03-14 Gene Smith <gene.smith@siemens.com>
3552 * ieee.c (ieee_write_expression): Handle the case where symbol is
3553 NULL.
3554 General formatting improvements.
3556 2003-03-13 Nick Clifton <nickc@redhat.com>
3558 * configure.in (LINGUAS): Add zh_CN.
3559 * configure: Regenerate.
3560 * po/zh_CN.po: New file.
3562 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3564 * aout-cris.c (BYTES_IN_WORD): Don't define.
3565 aout-encap.c: Likewise.
3566 aout-ns32k.c: Likewise.
3567 aout-tic30.c: Likewise.
3568 hp300bsd.c: Likewise.
3569 i386aout.c: Likewise.
3570 i386dynix.c: Likewise.
3571 i386linux.c: Likewise.
3572 i386lynx.c: Likewise.
3573 i386mach3.c: Likewise.
3574 m68k4knetbsd.c: Likewise.
3575 m68klinux.c: Likewise.
3576 m68klynx.c: Likewise.
3577 m68knetbsd.c: Likewise.
3578 m88kmach3.c: Likewise.
3579 mipsbsd.c: Likewise.
3580 newsos3.c: Likewise.
3581 sparclinux.c: Likewise.
3582 sparclynx.c: Likewise.
3583 sparcnetbsd.c: Likewise.
3584 vaxbsd.c: Likewise. Fix comment formatting.
3586 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3588 * Reverted 2003-03-02's patch.
3590 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3591 overridable.
3592 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3593 mips_elf64_get_dynamic_reloc_upper_bound,
3594 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3595 (bfd_elf64_get_canonicalize_reloc,
3596 bfd_elf64_get_dynamic_reloc_upper_bound,
3597 bfd_elf64_canonicalize_dynamic_reloc): Define.
3598 (mips_elf64_slurp_reloc_table): Support dynamic.
3599 (mips_elf64_slurp_one_reloc_table): Adjust.
3601 2003-03-12 Nick Clifton <nickc@redhat.com>
3603 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3604 'index' to 'offset' in test for zero value.
3606 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3608 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3609 dynamic relocations pointing to local or section symbols, use the
3610 NULL symbol instead. Document the choice to not emit an
3611 additional R_MIPS_64 relocation.
3613 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3615 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3616 zero index dynamic tls relocs generated for the GOT. Tidy code.
3617 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3618 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3620 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3622 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3623 a tls_get_addr call.
3625 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3626 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3627 ELF_LINK_NON_GOT_REF from weakdef.
3628 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3629 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3630 ELF_LINK_NON_GOT_REF from weakdef.
3631 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3632 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3633 ELF_LINK_NON_GOT_REF from weakdef.
3635 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3636 Andrew Haley <aph@redhat.com>
3638 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3639 output is relocateable.
3641 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3643 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3644 R_COMMENT.
3646 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3648 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3649 error messages.
3650 (ELIMINATE_COPY_RELOCS): Define to zero.
3651 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3652 TLSLD relocs. Report reloc types on a number of errors. Optimize
3653 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3654 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3655 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3656 calculating TLSLD relocs. Report reloc types on a number of errors.
3657 Don't capitalize error messages.
3659 2003-03-03 H.J. Lu <hjl@gnu.org>
3661 * elfxx-ia64.c (USE_BRL): Removed.
3662 (oor_ip): Removed.
3664 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3666 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3667 relocation (no special function), and make it non-partial_inplace.
3668 (sh_elf_relax_section): When creating a bsr, use a consistent value
3669 no matter if the symbol is extern or not; set addend to -4.
3670 Don't swap load / non-load instructions for SH4.
3671 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3672 rather than if the symbol is external to determine if adjusting the
3673 offset makes sense. Adjust the addend too if appropriate.
3674 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3675 relocation.
3677 2003-03-03 Nick Clifton <nickc@redhat.com>
3679 * po/da.po: Installed latest translation.
3681 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3683 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3684 R_MIPS_PC16 to rightshift 2.
3685 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3686 (bfd_elf32_bfd_reloc_type_lookup): Support
3687 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3688 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3689 R_MIPS_PC16 to rightshift 2.
3690 (mips_elf64_howto_table_rela): Likewise.
3691 (mips_reloc_map): Map to rightshifted BFD reloc.
3692 * elfn32-mips.c: The same as in elf64-mips.c.
3693 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3694 (mips_elf_calculate_relocation): Handle rightshifted addends for
3695 R_MIPS_PC16.
3696 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3697 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3698 * libbfd.h: Regenerate.
3699 * bfd-in2.h: Regenerate.
3701 2003-02-28 Richard Henderson <rth@redhat.com>
3703 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3704 for ltoff22x relaxation.
3706 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3708 * bfd-in.h (_bfd): Don't define.
3709 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3710 * syms.c: Likewise.
3711 * bfd-in2.h: Regenerate.
3713 2003-02-27 Richard Henderson <rth@redhat.com>
3715 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3716 (elfNN_ia64_check_relocs): Set it.
3717 (allocate_global_data_got): Check it.
3718 (allocate_local_got): Likewise.
3719 (allocate_dynrel_entries): Likewise.
3720 (elfNN_ia64_relax_ldxmov): New.
3721 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3722 (elfNN_ia64_choose_gp): Split out from ...
3723 (elfNN_ia64_final_link): ... here.
3725 2003-02-27 Andrew Cagney <cagney@redhat.com>
3727 * bfd.c (struct bfd): Rename "struct _bfd".
3728 * bfd-in.h: Update copyright.
3729 (struct bfd): Rename "struct _bfd".
3730 (_bfd): Define for backward compatibility.
3731 * bfd-in2.h: Regenerate.
3733 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3735 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3736 and rel_hdr2 when initially counting input relocs rather than after
3737 creating output reloc sections.
3738 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3739 sizes.
3741 * Makefile.am: Run "make dep-am".
3742 * Makefile.in: Regenerate.
3744 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3746 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3747 (elfcore_grog_nto_note): New function.
3748 (elfcore_grog_nto_gregs): New function.
3749 (elfcore_grog_nto_status): New function.
3751 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3753 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3754 section flags before concluding that we've already been called.
3755 Don't use register keyword.
3756 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3757 (_bfd_elf_create_linker_section): Formatting.
3759 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3761 * coff-h8300.c: Fix typo: intial -> initial.
3762 * coff-ppc.c: Likewise.
3764 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3766 * elf32-ppc.c: Formatting.
3767 (allocate_dynrelocs): LD and GD relocs against the same sym need
3768 separate GOT entries.
3769 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3770 entries per symbol.
3772 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3774 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3775 removal. Localize vars. Remove unnecessary dynobj test.
3776 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3777 of INFO.
3778 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3779 and optimize.
3780 (elf_i386_relocate_section): Likewise.
3781 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3782 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3783 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3784 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3785 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3786 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3787 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3788 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3789 Formatting.
3791 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3792 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3793 test.
3794 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3795 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3796 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3797 and optimize. Use ELIMINATE_COPY_RELOCS.
3798 (ppc64_elf_relocate_section): Likewise.
3800 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3801 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3802 (ELIMINATE_COPY_RELOCS): Define.
3803 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3804 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3805 (MUST_BE_DYN_RELOC): Define.
3806 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3807 and optimize. Trim dyn_relocs.
3808 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3809 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3810 track of pc_rel dyn relocs.
3811 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3812 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3813 allocate_dynrelocs. Don't recalculate "sec".
3815 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3817 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3818 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3819 on invalid LD relocs.
3820 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3821 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3822 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3824 * elf32-ppc.h: New file.
3825 * elf32-ppc.c: Include elf32-ppc.h.
3826 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3827 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3828 Add "tls_mask" field.
3829 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3830 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3831 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3832 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3833 Make use of htab shortcuts throughout file.
3834 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3835 (ppc_elf_link_hash_table_create): Init new fields.
3836 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3837 (ppc_elf_howto_raw): Add tls relocs.
3838 (ppc_elf_reloc_type_lookup): Handle them.
3839 (ppc_elf_unhandled_reloc): New function.
3840 (ppc_elf_create_got): Stash got section pointer in hash table,
3841 return status. Make .rela.got too.
3842 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3843 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3844 NON_GOT_REF set. Don't allocate space in .plt here..
3845 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3846 not allocating plt entries unnecessarily. Allocate got entries here.
3847 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3848 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3849 "info" during allocate_dynrelocs hash traversal. Use htab section
3850 shortcuts rather than searching for named sections. Get rid of
3851 "plt" and "strip" booleans.
3852 (update_local_sym_info, bad_shared_reloc): New functions.
3853 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3854 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3855 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3856 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3857 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3858 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3859 relocs that might use a plt entry. Set NON_GOT_REF too.
3860 Enumerate all do-nothing relocs.
3861 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3862 tls relocs and all plt relocs.
3863 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3864 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3865 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3866 shortcuts.
3867 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3868 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3869 entries and got relocs here. Warn on non-zero got reloc addend.
3870 Split out branch taken/not taken reloc code into a separate switch
3871 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3872 Split out HA reloc adjustments to separate switch statement. Don't
3873 warn on reloc overflow if we've already warned about undefined.
3874 Don't rebuild sym name when reporting errors. Report all possible
3875 errors from _bfd_final_link_relocate.
3876 (bfd_elf32_bfd_final_link): Don't define.
3878 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3880 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3881 rebuild sym name when reporting errors.
3883 2003-02-17 Nick Clifton <nickc@redhat.com>
3885 * elflink.h (elf_link_output_extsym): Only check
3886 allow_shlib_undefined for shared libraries.
3887 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3888 of allow_shlib_undefined.
3889 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3890 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3891 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3892 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3893 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3894 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3895 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3896 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3897 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3898 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3899 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3900 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3901 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3902 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3903 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3904 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3906 2003-02-17 Nick Clifton <nickc@redhat.com>
3908 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3909 address field to use in the comparison.
3910 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3912 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3914 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3915 backends when checking if the generic ELF target should be used.
3917 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3918 outside of functions, treat values as absolute addresses.
3920 * bfd.c: Change embedded documentation to use consistent indentation
3921 and to split up long lines. Change informal style of description
3922 for functions lacking real documentation.
3923 * coffcode.h: Break up long lines in embedded documentation.
3924 * format.c: Likewise.
3925 * targets.c: Likewise.
3926 * libcoff.h: Regenerate.
3927 * bfd-in2.h: Regenerate.
3929 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3931 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3932 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3933 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3934 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3935 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3936 (group_sections): Don't share a stub section if stubs are for a large
3937 section. Adjust comment.
3938 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3939 !stubs_always_before_branch.
3940 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3941 treat undefined and undefweak specially when processing dyn relocs.
3943 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3945 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3947 2003-02-13 Nick Clifton <nickc@redhat.com>
3949 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3950 in computation of offset to insert into BL instruction.
3952 2003-02-11 Uwe Stieber <uwe@wwws.de>
3954 * config.bfd: Add support for kaOS as cross build target system.
3956 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3958 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3959 .__tls_get_addr too.
3960 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3962 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3964 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3965 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3966 (sh_elf_link_hash_newfunc): Remove the initialization of
3967 tls_tpoff32 field.
3968 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3969 for which tls_tpoff32 flag is set.
3970 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3971 of the symbol includes the entry matched with the input_section
3972 and having tls_tpoff32 flag on. When linking statically, set
3973 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3974 is defined in this executable.
3975 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3977 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3979 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3980 even if there is just non-empty .rela.plt.
3982 2003-02-10 Nick Clifton <nickc@redhat.com>
3984 * archures.c (bfd_mach_arm_ep9312): Define.
3985 * bfd-in2.h: Regenerate.
3986 * cpu-arm.c (processors[]): Add ep9312.
3987 (bfd_arm_arch): Add ep9312.
3988 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3989 messages and add test for Maverick floating point support.
3990 (elf32_arm_print_private_bfd_data): Handle
3991 EF_ARM_MAVERICK_FLOAT flag.
3992 (elf32_arm_object_p): New function.
3993 (elf_backend_object_p): Define.
3995 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3997 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3998 variables, structure fields or function params to tls_mask or
3999 similar to better reflect usage.
4000 (struct got_entry): Comment.
4001 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
4002 (get_tls_mask): Rename from get_tls_type.
4004 2003-02-09 Alan Modra <amodra@bigpond.net.au>
4006 * elf64-ppc.c (TLS_GD_LD): Don't define..
4007 (TLS_GD): ..define this instead and update all uses.
4008 (TLS_TPRELGD): Define.
4009 (ppc64_elf_link_hash_table_create): Tweak initialization of
4010 init_refcount and init_offset.
4011 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
4012 Mark second slot of GD or LD toc entries.
4013 (get_tls_type): Return an int. Distinguish toc GD and LD entries
4014 from other tls types.
4015 (ppc64_elf_tls_setup): New function, split out from..
4016 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
4017 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
4018 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
4019 return value to properly decide whether toc GD and LD entries can
4020 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
4021 to determine GD or LD rather than looking at TLS_LD flag. Don't
4022 attempt to adjust got entry tls_type here..
4023 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
4024 look for possible merges.
4025 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
4026 optimization.
4027 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
4028 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
4029 Make use of return value from get_tls_type to properly detect GD and
4030 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
4031 handle tls_get_addr removal when looking at REL24 relocs, do it when
4032 looking at the previous reloc. Check reloc after DTPMOD64 to determine
4033 GD or LD.
4034 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
4036 2003-02-08 Alan Modra <amodra@bigpond.net.au>
4038 * elf32-hppa.c (group_sections): Don't share a stub section if
4039 stubs are for a large section.
4041 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
4042 stubs if !stubs_always_before_branch.
4044 2003-02-07 Nick Clifton <nickc@redhat.com>
4046 * elf.c (swap_out_syms): Generate an error message if an
4047 equivalent output section cannot be found for a symbol.
4049 2003-02-07 Jakub Jelinek <jakub@redhat.com>
4051 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
4052 local_got_entries is NULL.
4054 2003-02-06 Andreas Schwab <schwab@suse.de>
4056 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
4057 (read_value): Add parameter is_signed, use signed extraction if
4058 the value is signed.
4059 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
4060 encoding to read_value.
4062 2003-02-06 Alan Modra <amodra@bigpond.net.au>
4064 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
4065 plt info when called to transfer weak sym info.
4067 2003-02-05 Alan Modra <amodra@bigpond.net.au>
4069 * reloc.c: Add PPC and PPC64 TLS relocs.
4070 * libbfd.h: Regenerate.
4071 * bfd-in2.h: Regenerate.
4072 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
4073 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
4074 against a 32 bit field.
4075 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
4076 (_ppc64_elf_section_data): Add t_symndx and comments.
4077 (ppc64_elf_section_data): Use elf_section_data macro.
4078 (ppc64_elf_new_section_hook): American spelling.
4079 (struct got_entry, struct plt_entry): New.
4080 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
4081 (struct ppc_stub_hash_entry): Add "addend" field.
4082 (struct ppc_link_hash_entry): Add "tls_type".
4083 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
4084 TLS_EXPLICIT): Define.
4085 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
4086 (link_hash_newfunc): Init new fields.
4087 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
4088 init_offset to NULL.
4089 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4090 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4091 there.
4092 (update_local_sym_info, update_plt_info): New functions.
4093 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4094 handling to use got.glist rather than got.refcount. Likewise for PLT.
4095 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4096 (func_desc_adjust): Adjust for new PLT list.
4097 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4098 (get_sym_h, get_tls_type): New functions.
4099 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4100 (ppc64_elf_tls_optimize): New function.
4101 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4102 TLS relocs.
4103 (ppc64_elf_size_dynamic_sections): Likewise.
4104 (ppc_type_of_stub): Adjust for new PLT list.
4105 (ppc_build_one_stub): Likewise.
4106 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4107 calls specially.
4108 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4109 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4110 init GOT entries that have a reloc. Generate GOT relocs here..
4111 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4112 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4114 2003-02-04 Andreas Schwab <schwab@suse.de>
4116 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4117 (elf_m68k_link_hash_traverse): Remove.
4118 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4119 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4120 reduce casting.
4121 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4122 casting.
4123 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4124 instead of elf_m68k_link_hash_traverse.
4125 (elf_m68k_discard_copies): Change first parameter to pointer to
4126 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4127 elf_m68k_link_hash_entry is needed.
4129 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4131 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4132 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4133 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4134 "plt" field.
4135 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4136 Add "init_offset" field.
4137 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4138 (elf_local_got_ents): Declare.
4139 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4140 and "plt".
4141 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4142 (_bfd_elf_link_hash_table_init): Set "init_offset".
4143 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4144 from init_offset.
4145 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4147 * elf.c (bfd_elf_local_sym_name): Split out from..
4148 (group_signature): ..here.
4149 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4151 2003-02-04 Alan Modra <amodra@bigpond.net.au>
4153 * elf-bfd.h (enum elf_link_info_type): Remove.
4154 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4155 to struct sec. Remove linkonce_p field.
4156 (elf_linkonce_p): Delete.
4157 (elf_discarded_section): Update for sec_info_type change.
4158 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4159 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4160 (ELF_INFO_TYPE_NONE): Define.
4161 (ELF_INFO_TYPE_STABS): Define.
4162 (ELF_INFO_TYPE_MERGE): Define.
4163 (ELF_INFO_TYPE_EH_FRAME): Define.
4164 (ELF_INFO_TYPE_JUST_SYMS): Define.
4165 (STD_SECTION): Update struct sec initializer.
4166 * ecoff.c (bfd_debug_section): Likewise.
4167 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4168 * elflink.h: Likewise.
4169 * elf-eh-frame.c: Likewise.
4170 * elf64-alpha.c: Likewise.
4171 * elfxx-ia64.c: Likewise.
4172 * elfxx-mips.c: Likewise.
4173 * bfd-in2.h: Regenerate.
4175 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4176 referring to used_by_bfd.
4177 * elf64-sparc.c (sec_do_relax): Likewise.
4178 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4179 * elfxx-mips.c (mips_elf_section_data): Likewise.
4180 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4181 (ieee_get_section_contents): Likewise.
4182 (ieee_new_section_hook): Formatting.
4183 (ieee_canonicalize_reloc): Remove commented out code.
4184 * mmo.c (mmo_section_data): Define. Use throughout file.
4185 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4187 2003-01-31 Graydon Hoare <graydon@redhat.com>
4189 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4190 * Makefile.in: Regenerate.
4191 * opncls.c (calc_crc32, get_debug_link_info,
4192 seperate_debug_file_exists, find_seperate_debug_file): New
4193 internal functions.
4194 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4195 contained inside a .gnu_debuglink section.
4196 * bfd-in2.h: Regenerate.
4198 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
4200 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4201 entry->abfd when it's NULL.
4203 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4205 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4206 _bfd_elf_section_offset returning -2 the same way as -1.
4208 * elfxx-mips.c (mips_elf_multi_got): New function.
4209 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4210 addend into union along with address and link hash entry.
4211 (struct mips_got_info): Added bfd2got and next.
4212 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4213 (mips_elf_got_section, mips_elf_create_got_section): Use
4214 SEC_EXCLUDE bit to tell whether we really need the got
4215 section. Take boolean arguments to disregard an excluded
4216 section, or to create it as excluded. Adjust all callers.
4217 Use mips_elf_got_section all over.
4218 (mips_elf_local_got_index, mips_elf_got_page,
4219 mips_elf_got16_entry): Take input bfd as argument, and pass it
4220 on to mips_elf_create_local_got_entry.
4221 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4222 Take input bfd as argument, and manage entries in the
4223 appropriate GOT.
4224 (mips_elf_got_offset_from_index): Take input bfd as argument,
4225 and use it to adjust the GP offset of the bfd.
4226 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4227 unreferenced GOT entries of global symbols to the end.
4228 (mips_elf_record_global_got_symbol): Take input bfd as
4229 argument. Add entries to the master GOT hash table.
4230 (struct mips_elf_bfd2got_hash): New.
4231 (struct mips_elf_got_per_bfd_arg): New.
4232 (struct mips_elf_set_global_got_offset_arg): New.
4233 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4234 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4235 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4236 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4237 mips_elf_resolve_final_got_entry,
4238 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4239 mips_elf_got_for_ibfd): New functions.
4240 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4241 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4242 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4243 (mips_elf_got_entry_hash): Take new fields into account. Use
4244 mips_elf_hash_bfd_vma.
4245 (mips_elf_got_entry_eq): Take new fields into account.
4246 (mips_elf_create_got_section): Initialize new fields.
4247 (mips_elf_calculate_relocation): Pass input_bfd to functions
4248 that now take it. Adjust gp for the input_bfd.
4249 (mips_elf_allocate_dynamic_relocation,
4250 mips_elf_create_dynamic_relocation,
4251 _bfd_mips_elf_create_dynamic_sections): Use...
4252 (mips_elf_rel_dyn_section): New function. Borrow code from...
4253 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4254 now take it. Create the got section if needed, even if
4255 excluded, before recording a global got symbol. Move some
4256 code to...
4257 (mips_elf_record_local_got_symbol): New fn.
4258 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4259 Compute multi-got global entries offsets. Move GOT code to...
4260 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4261 if the GOT is too big.
4262 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4263 undefweak symbol to zero. Generate dynamic relocations for
4264 non-primary GOT entries for global symbols.
4265 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4266 case. Generate dynamic relocations for local got entries.
4267 Sort dynamic relocations on N64 too, using...
4268 (sort_dynamic_relocs_64): New fns.
4269 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4270 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4272 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4274 * bfd.c (struct _bfd): Added id field.
4275 * opncls.c (_bfd_id_counter): New static variable.
4276 (_bfd_new_bfd): Use it.
4277 * bfd-in2.h: Rebuilt.
4279 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4281 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4283 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4285 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4286 (elf32_sparc_rev32_howto): New variable.
4287 (sparc_reloc_map): Add TLS relocs.
4288 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4289 Handle REV32.
4290 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4291 New functions.
4292 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4293 struct elf32_sparc_link_hash_table):
4294 New structures.
4295 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4296 elf32_sparc_hash_table): Define.
4297 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4298 create_got_section, elf32_sparc_create_dynamic_sections,
4299 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4300 functions.
4301 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4302 reference counting.
4303 (elf32_sparc_gc_sweep_hook): Likewise.
4304 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4305 (elf32_sparc_size_dynamic_sections): Likewise.
4306 (elf32_sparc_relocate_section): Likewise.
4307 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4308 New functions.
4309 (elf32_sparc_object_p): Allocate backend private object data.
4310 (bfd_elf32_bfd_link_hash_table_create,
4311 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4312 elf_backend_can_refcount): Define.
4313 (elf_backend_create_dynamic_sections): Define to
4314 elf32_sparc_create_dynamic_sections.
4315 * reloc.c: Add SPARC TLS relocs.
4316 * bfd-in2.h, libbfd.h: Rebuilt.
4317 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4318 (sparc_reloc_map): Likewise.
4320 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4322 * bfd-in2.h: Regenerate.
4323 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4324 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4325 (elf_howto_table): Add TLS relocs.
4326 (elf_s390_reloc_type_lookup): Likewise.
4327 (elf_s390_link_hash_entry): Add tls_type.
4328 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4329 New macros.
4330 (elf_s390_link_hash_table): Add tls_ldm_got.
4331 (link_hash_newfunc): Initialize tls_type.
4332 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4333 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4334 (elf_s390_check_relocs): Support TLS relocs.
4335 (elf_s390_gc_sweep_hook): Likewise.
4336 (allocate_dynrelocs): Likewise.
4337 (elf_s390_size_dynamic_sections): Likewise.
4338 (elf_s390_relocate_section): Likewise.
4339 (elf_s390_finish_dynamic_symbol): Likewise.
4340 (bfd_elf32_mkobject): Define for TLS.
4341 * elf64-s390.c: Same changes as for elf32-s390.c.
4342 * libbfd.h: Regenerate.
4343 * reloc.c: Add s390 TLS relocations.
4345 2003-01-24 Charles Lepple <clepple@ghz.cc>
4347 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4349 2003-01-23 Nick Clifton <nickc@redhat.com>
4351 * Add sh2e support:
4352 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4353 * archures.c (bfd_mach_sh2e): Added.
4354 * bfd-in2.h: Rebuilt.
4355 * cpu-sh.c (arch_info_struct): Added SH2e.
4356 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4358 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4360 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4361 dynindx to an int. Rearrange for better packing.
4362 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4363 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4364 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4365 (struct _sh64_elf_section_data): New struct.
4366 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4367 * elf32-sh64-com.c: Include elf32-sh64.h.
4368 * elf32-sh64.c: Likewise.
4369 (sh64_elf_new_section_hook): New function.
4370 (bfd_elf32_new_section_hook): Define.
4371 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4372 (sh64_bfd_elf_copy_private_section_data): Likewise.
4373 (sh64_elf_final_write_processing): Likewise.
4374 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4375 (elf32_sparc_new_section_hook): New function.
4376 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4377 (sec_do_relax): Define.
4378 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4379 (elf32_sparc_relocate_section): Likewise.
4380 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4381 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4382 (mmix_elf_section_data): Define. Use throughout file.
4383 (mmix_elf_new_section_hook): New function.
4384 (bfd_elf64_new_section_hook): Define.
4385 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4386 (ppc64_elf_section_data): Define. Use throughout.
4387 (ppc64_elf_new_section_hook): New function.
4388 (bfd_elf64_new_section_hook): Define.
4389 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4390 (sparc64_elf_new_section_hook): New function.
4391 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4392 (sec_do_relax): Define.
4393 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4394 (sparc64_elf_relocate_section): Likewise.
4395 (bfd_elf64_new_section_hook): Define.
4396 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4397 * elfxx-mips.c (struct _mips_elf_section_data): New.
4398 (mips_elf_section_data): Define. Use throughout.
4399 (_bfd_mips_elf_new_section_hook): New function.
4400 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4401 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4402 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4403 * Makefile.am: Run "make dep-am".
4404 * Makefile.in: Regenerate.
4406 2003-01-21 Richard Henderson <rth@redhat.com>
4408 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4409 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4410 (elf64_alpha_adjust_dynamic_symbol): Set them.
4411 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4412 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4413 symbol index when relaxing LDM to TPREL.
4414 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4415 relocs, even if the target isn't locally defined.
4416 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4417 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4418 relocs vs symndx 0 to the tp base.
4420 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4422 * config.bfd: Handle i[3456]86-*-aros*.
4424 2003-01-21 Andreas Schwab <schwab@suse.de>
4426 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4427 (struct ppc_elf_link_hash_entry): Define.
4428 (ppc_elf_hash_entry): New function.
4429 (struct ppc_elf_link_hash_table): Define.
4430 (ppc_elf_hash_table): New function.
4431 (ppc_elf_link_hash_newfunc): New function.
4432 (ppc_elf_link_hash_table_create): New function.
4433 (ppc_elf_copy_indirect_symbol): New function.
4434 (allocate_dynrelocs): New function.
4435 (readonly_dynrelocs): New function.
4436 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4437 relocs and determine DT_TEXTREL.
4438 (ppc_elf_check_relocs): Don't do that here, just count the
4439 dynamic relocs.
4440 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4441 removed section.
4442 (bfd_elf32_bfd_link_hash_table_create): Define.
4443 (elf_backend_copy_indirect_symbol): Define.
4445 2003-01-21 Richard Henderson <rth@redhat.com>
4447 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4448 TPREL also get a reloc if shared. Remove SREL support.
4449 (elf64_alpha_emit_dynrel): New.
4450 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4451 and GOTTPREL relocs to local symbols against the tp base.
4452 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4454 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4455 use count before clobbering r_type.
4456 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4457 ordering would mean dataflow inspection is necessary.
4459 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4461 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4463 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4465 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4466 elfxx-target.h and #undef it before #define'ing it.
4467 * elf32-i386.c: Likewise.
4468 * elf32-sh64.c: Likewise.
4469 * elf64-alpha.c: Likewise.
4470 * elf64-sh64.c: Likewise.
4472 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4474 * bfd-in2.h: Regenerate.
4475 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4476 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4477 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4478 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4479 R_390_PLTOFF32 and R_390_PLTOFF64.
4480 (elf_s390_reloc_type_lookup): Likewise.
4481 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4482 of GOTPLT references to a function.
4483 (link_hash_newfunc): Initialize gotplt_refcount.
4484 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4485 and creation of the got section out of the main switch. Add support
4486 for the gotoff, gotplt and pltoff relocations.
4487 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4488 and pltoff.
4489 (elf_s390_adjust_gotplt): New function.
4490 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4491 plt entries.
4492 (allocate_dynrelocs): Add comment.
4493 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4494 for gotoff, gotplt and pltoff relocations.
4495 * elf64-s390.c: Same changes as for elf32-s390.c.
4496 * libbfd.h: Regenerate.
4497 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4498 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4499 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4500 and BFD_RELOC_390_PLTOFF64.
4502 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4505 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4507 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4509 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4510 self_dtpmod_done and self_dtpmod_offset.
4511 (allocate_global_data_got): Only use one got entry for all
4512 dtpmod relocs against local symbols.
4513 (allocate_dynrel_entries): Only need .rela.got entry for
4514 dtpmod against global symbol.
4515 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4516 Reserve space in .rela.got for the local dtpmod entry.
4517 (set_got_entry): Initialize the common local dtpmod .got entry.
4518 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4519 and R_IA_64_DTPREL64MSB.
4521 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4523 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4524 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4525 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4526 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4527 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4528 relative relocs, not with absolute ones.
4529 * Makefile.am: Run "make dep-am".
4530 * Makefile.in: Regenerate.
4531 * po/SRC-POTFILES.in: Regenerate.
4533 2003-01-15 Andreas Schwab <schwab@suse.de>
4535 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4536 relocation against a non-allocated readonly section.
4538 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4540 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4541 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4543 2002-01-08 Klee Dienes <kdienes@apple.com>
4545 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4546 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4547 * Makefile.in: Regenerate.
4549 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4551 * elfn32-mips.c (prev_reloc_section): New.
4552 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4553 (SET_RELOC_ADDEND): Parenthesize macro argument.
4555 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4557 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4558 adjust addil instructions if the symbol has no section.
4560 2003-01-07 DJ Delorie <dj@redhat.com>
4562 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4563 partial_inplace.
4565 2003-01-07 Andreas Schwab <schwab@suse.de>
4567 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4568 PC relative relocations.
4569 (elf_m68k_discard_copies): Set it here instead.
4571 2002-01-02 Ben Elliston <bje@redhat.com>
4572 Jeff Johnston <jjohnstn@redhat.com>
4574 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4575 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4576 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4577 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4578 (cpu-iq2000.lo): New target.
4579 * Makefile.in: Regenerate.
4580 * config.bfd: Handle iq2000-*-elf.
4581 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4582 (bfd_archures_list): Add bfd_iq2000_arch.
4583 * configure.in: Handle bfd_elf32_iq2000_vec.
4584 * configure: Regenerate.
4585 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4586 and BFD_RELOC_IQ2000_UHI16.
4587 * targets.c (bfd_elf32_iq2000_vec): Declare.
4588 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4589 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4590 * cpu-iq2000.c: New file.
4591 * elf32-iq2000.c: Likewise.
4592 * libbfd.h: Regenerate.
4593 * bfd-in2.h: Likewise.
4595 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4597 * elfxx-mips.c: Include libiberty.h.
4598 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4599 (mips_set_isa_flags): New function, split out from...
4600 (_bfd_mips_elf_final_write_processing): ...here. Only call
4601 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4602 (mips_mach_extensions): New array.
4603 (mips_32bit_flags_p): New function.
4604 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4605 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4606 other is 64-bit. When adopting IBFD's architecture, adopt the
4607 bfd_mach as well as the flags.
4609 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4611 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4612 fix internal errors, fix bad code generation, fix incorrect stabs
4613 information, and improve ability to eliminate redundant page
4614 instructions. Added code to ip2k_final_link_relocate to self-verify
4615 the linker relaxation. Fix formatting problems.
4617 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4619 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4620 * archures.c (bfd_mach_mipsisa32r2): New define.
4621 * bfd-in2.h: Regenerate.
4622 * cpu-mips.c (I_mipsisa32r2): New enum value.
4623 (arch_info_struct): Add entry for I_mipsisa32r2.
4624 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4625 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4626 (_bfd_mips_elf_final_write_processing): Add
4627 bfd_mach_mipsisa32r2 case.
4628 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4629 binaries marked as using MIPS32 Release 2.
4631 2002-12-30 Dmitry Diky <diwil@mail.ru>
4633 * Makefile.am: Add msp430 target.
4634 * configure.in: Likewise.
4635 * Makefile.in: Regenerate.
4636 * configure: Regenerate.
4637 * archures.c: Add msp430 architecture vector.
4638 * config.bfd: Likewise.
4639 * reloc.c: Add msp430 relocs.
4640 * targets.c: Add msp320 target.
4641 * cpu-msp430.c: New file: msp430 cpu detection.
4642 * elf32-msp430.c: New file: msp430 reloc processing.
4643 * bfd-in2.h: Regenerate.
4644 * libbfd.h: Regenerate.
4646 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4648 * elf.c (elf_sort_sections): Don't reorder .tbss.
4649 (assign_file_positions_for_segments): Only adjust off/voff
4650 for increased alignment in PT_LOAD or PT_NOTE segment,
4651 but adjust p_filesz for .tbss too. in PT_LOAD consider
4652 .tbss to have zero memory size.
4653 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4654 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4655 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4656 into PT_TLS segment. Never put SHF_TLS sections in
4657 segments other than PT_TLS or PT_LOAD.
4659 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4660 sh_entsize.
4662 2002-12-23 DJ Delorie <dj@redhat.com>
4664 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4666 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4668 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4670 2002-12-23 Nick Clifton <nickc@redhat.com>
4672 * archures.c (bfd_arch_get_compatible): Add third parameter
4673 'accept_unknowns'. Only accept unknown format BFDs if
4674 accept_unknowns is true, or if the format is "binary".
4675 * bfd-in2.h: Regenerate.
4677 2002-12-21 Nick Clifton <nickc@redhat.com>
4679 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4680 that subtracted 8 from pc relative relocations.
4682 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4684 * coff-h8300.c: Fix comment typos.
4685 * coffcode.h: Likewise.
4686 * cpu-cris.c: Likewise.
4687 * elf32-vax.c: Likewise.
4688 * genlink.h: Likewise.
4689 * linker.c: Likewise.
4690 * som.c: Likewise.
4691 * tekhex.c: Likewise.
4692 * vms-misc.c: Likewise.
4694 2002-12-20 DJ Delorie <dj@redhat.com>
4696 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4697 * libbfd.h: Regenerate.
4698 * bfd-in2.h: Regenerate.
4699 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4700 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4702 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4704 * doc/bfdint.texi: Fix typos.
4706 2002-12-20 Paul Eggert <eggert@twinsun.com>
4708 Port to POSIX 1003.1-2001.
4709 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4710 * configure.in (build-warnings): Likewise.
4711 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4712 * aclocal.m4: Regenerate.
4713 * config.in: Regenerate.
4714 * configure: Regenerate.
4716 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4718 * coff-h8300.c: Include libiberty.h.
4719 (h8300_reloc16_extra_cases): Check the hash table creator before
4720 referencing h8300 specific fields. Stash the hash table pointer
4721 in a local var. Comment typo fixes.
4722 (h8300_bfd_link_add_symbols): Likewise.
4724 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4725 dst_mask comments.
4726 * bfd-in2.h: Regenerate.
4728 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4730 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4731 code a little. Comment on dynamic relocs against section symbols.
4733 2002-12-17 Roger Sayle <roger@eyesopen.com>
4735 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4736 the HP compiler's "long long".
4738 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4740 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4741 and R_XSTORMY16_HI16) howto entries.
4742 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4743 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4744 determine the start of the second reloc table.
4746 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4748 * ecofflink.c: Fix the reading of the debugging information
4749 of Tru64/Alpha binaries that are produced by recent Compaq
4750 compilers.
4751 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4752 table.
4753 (lookup_line): Because of the strange information sometimes
4754 generated by Compaq's recent compilers, change how the FDR
4755 table is searched so that PDRs (procedure descriptors) are
4756 correctly found. Note that this change is really more of a hack;
4757 however, I have included extensive documentation as to why
4758 this is the best solution short of an extensive rewrite or
4759 another hack.
4760 (fdrtab_lookup): Add comments to explain the algorithm.
4762 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4764 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4765 initializers to match struct declaration.
4767 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4769 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4770 * elf.c (get_program_header_size): Likewise.
4771 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4772 (m32r_elf_generic_reloc): Likewise.
4773 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4774 * elflink.h (elf_bfd_discard_info): Likewise.
4776 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4778 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4779 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4780 DT_RELSZ adjustment, not output section. Avoid writing tags when
4781 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4782 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4783 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4784 DT_RELASZ adjustment, not output section. Avoid writing tags when
4785 unchanged. Adjust DT_RELA.
4786 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4787 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4789 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4791 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4792 addend by 4.
4794 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4796 * elfxx-mips.c (struct mips_got_entry): New.
4797 (struct mips_got_info): Added got_entries field.
4798 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4799 (mips_elf_local_got_index, mips_elf_got_page,
4800 mips_elf_got16_entry): Re-implement in terms of new...
4801 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4802 Change return type.
4803 (mips_elf_highest): Warning clean-up.
4804 (mips_elf_create_got_section): Initialize got_entries.
4805 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4806 local got size.
4807 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4808 GOT_PAGE entries, since we now reuse GOT16 entries.
4810 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4812 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4813 read-only section that lies after .text and before .data to be
4814 written into the output file and included in a_text.
4815 (translate_to_native_sym_flags): If an otherwise unrepresentable
4816 section was merged with .text, convert its symbols to N_TEXT
4817 symbols.
4818 * libaout.h (aout_section_merge_with_text_p): New macro.
4820 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4822 * bfd-in.h: Comment typo fix. Formatting.
4823 * bfd-in2.h: Regenerate.
4824 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4825 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4826 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4828 2002-12-05 Richard Henderson <rth@redhat.com>
4830 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4831 Only send PCREL21B though the plt. Fix installed reloc type.
4832 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4833 against PCREL22 or PCREL64I; clean up error messages for
4834 branch relocs.
4836 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4838 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4839 New functions.
4840 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4842 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4844 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4846 2002-12-04 H.J. Lu <hjl@gnu.org>
4848 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4849 BFD address when constructing local name.
4851 2002-12-04 Andreas Schwab <schwab@suse.de>
4853 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4854 member.
4855 (elf_m68k_link_hash_table_create): Initialize it.
4856 (elf_m68k_check_relocs): Handle symbols that are forced to be
4857 local due to visibility changes.
4858 (elf_m68k_adjust_dynamic_symbol): Likewise.
4859 (elf_m68k_size_dynamic_sections): Likewise.
4860 (elf_m68k_discard_copies): Likewise.
4861 (elf_m68k_relocate_section): Likewise.
4863 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4865 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4867 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4869 * srec.c (srec_write_symbols): Restore '$' prefix to address
4870 accidentally removed in 2002-04-04 change.
4871 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4873 2002-12-03 Nick Clifton <nickc@redhat.com>
4875 * elf32-ppc.c (apuinfo_list_init): New function.
4876 (apuinfo_list_add): New function: Add a value to the list.
4877 (apuinfo_list_length): New function: Return the number of
4878 values on the list.
4879 (apuinfo_list_element): New function: Return a value on the
4880 list.
4881 (apuinfo_list_finish): New function: Free the resources used
4882 by the list.
4883 (ppc_elf_begin_write_processing): New function. Scan the
4884 input bfds for apuinfo sections.
4885 (ppc_elf_write_section): New function: Delay the creation of
4886 the contents of an apuinfo section in an output bfd.
4887 (ppc_elf_final_write_processing): New function. Create the
4888 contents of an apuinfo section in an output bfd.
4889 (elf_backend_begin_write_processing): Define.
4890 (elf_backend_final_write_processing): Define.
4891 (elf_backend_write_section): Define.
4893 2002-12-03 Richard Henderson <rth@redhat.com>
4895 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4897 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4899 Fix PR savannah/1417:
4900 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4901 branch if it goes to the start of the deleted region.
4903 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4905 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4906 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4907 bfd_mach_m6812s): Declare.
4909 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4910 (_bfd_m68hc12_elf_set_private_flags): Call it.
4911 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4912 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4913 report microcontroller incompatibilities (HC12 vs HCS12).
4914 (elf_backend_object_p): Update.
4916 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4918 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4919 (enum bfd_boolean, boolean): Delete.
4920 (bfd_boolean): Typedef to an int.
4921 (FALSE, TRUE): Define.
4922 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4923 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4924 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4925 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4926 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4927 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4928 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4929 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4930 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4931 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4932 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4933 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4934 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4935 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4936 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4937 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4938 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4939 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4940 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4941 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4942 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4943 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4944 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4945 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4946 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4947 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4948 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4949 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4950 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4951 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4952 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4953 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4954 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4955 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4956 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4957 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4958 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4959 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4960 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4961 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4962 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4963 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4964 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4965 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4966 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4967 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4968 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4969 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4970 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4971 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4972 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4973 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4974 of bfd_boolean vars with TRUE/FALSE. Formatting.
4975 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4977 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4979 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4980 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4981 with Elf_Internal_Rela.
4982 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4983 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4984 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4985 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4986 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4987 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4988 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4989 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4990 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4991 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4992 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4993 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4994 throughout instead.
4995 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4996 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4997 Remove INLINE keyword.
4998 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4999 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
5000 as a bfd_byte *.
5001 (elf_write_relocs): Consolidate REL and RELA code.
5002 (elf_slurp_reloc_table_from_section): Simplify REL code.
5003 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
5004 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
5005 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
5006 RELA code.
5007 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
5008 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
5009 (elf_link_output_relocs): Likewise.
5010 (elf_reloc_link_order): Likewise.
5011 (elf_finish_pointer_linker_section): Likewise.
5012 (struct elf_link_sort_rela): Remove union.
5013 (elf_link_sort_cmp1): Update to suit.
5014 (elf_link_sort_cmp2): Here too.
5015 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
5016 over-allocation for int_rels_per_ext_rel != 1 case.
5017 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
5018 * elf32-i386.c: Likewise.
5019 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
5020 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
5021 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
5022 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
5023 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
5024 elf64-sparc.c, elf64-x86-64.c: Likewise.
5025 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
5026 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
5027 bfd_elf32_swap_reloc_in.
5029 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
5030 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
5031 (mips_elf64_swap_reloc_in): Zero r_addend.
5032 (mips_elf64_be_swap_reloc_in): Likewise.
5033 (mips_elf64_slurp_one_reloc_table): Simplify.
5035 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
5036 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5037 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5039 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5041 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
5042 unresolved debugging relocs in dynamic applications.
5043 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5045 2002-11-26 Alan Modra <amodra@bigpond.net.au>
5047 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
5048 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
5049 on a relocatable link. Comment typos.
5050 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
5051 in the order they are declared. Clear elf_hash_value too.
5052 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
5053 eh_info and tls_segment.
5054 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
5055 sorted when discarding relocs by turning them into R_*_NONE.
5057 * libbfd.c (warn_deprecated): Comment spelling.
5058 * po/SRC-POTFILES.in: Regenerate.
5060 2002-11-21 Richard Henderson <rth@redhat.com>
5062 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
5063 arch's st_other bits when merging visibilities.
5064 (elf_link_output_extsym): Tidy clearing of visibility field.
5066 2002-11-21 Alan Modra <amodra@bigpond.net.au>
5068 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
5069 (SWAP_OUT_RELOC_OFFSET): Define.
5071 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
5073 * elf.c (_bfd_elf_link_hash_table_init): Make sure
5074 can_refcount is properly extended to the type of
5075 init_refcount.
5077 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
5079 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
5080 (_bfd_mips_elf_relocate_section): Use it.
5082 * elfxx-mips.c (MNAME): New macro.
5083 (_bfd_mips_elf_check_relocs): Use it.
5084 (_bfd_mips_elf_discard_info): Likewise.
5085 (_bfd_mips_elf_final_link): Likewise.
5087 2002-11-19 Alan Modra <amodra@bigpond.net.au>
5089 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5090 rel_hdr.sh_size too.
5092 2002-11-18 Klee Dienes <kdienes@apple.com>
5094 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5095 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5096 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5097 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5098 Add dependencies for bfdwin.c, bfdio.c.
5099 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5100 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5101 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5102 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5103 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5104 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5105 bfd_get_size (moved from libbfd.c and bfd.c).
5106 * bfdwin.c New file. Contains _bfd_window_internal,
5107 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5108 libbfd.c and bfd.c).
5109 * po/SRC-POTFILES.in: Regenerate.
5110 * po/bfd.pot: Regenerate.
5111 * libbfd.h: Regenerate.
5112 * bfd-in2.h: Regenerate.
5113 * aclocal.m4: Regenerate.
5114 * Makefile.in: Regenerate.
5115 * configure: Regenerate.
5117 2002-11-18 Klee Dienes <kdienes@apple.com>
5119 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5121 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5123 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5124 jsr after a short jump.
5125 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5127 2002-11-15 Klee Dienes <kdienes@apple.com>
5129 * pef.c (bfd_pef_convert_architecture): Move declaration of
5130 ARCH_POWERPC and ARCH_M68K to the start of the function.
5132 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5134 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5136 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5138 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5139 For bpo_gregs_section->contents, allocate _raw_size, not
5140 _cooked_size.
5142 2002-11-13 Klee Dienes <kdienes@apple.com>
5144 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5146 2002-11-13 H.J. Lu <hjl@gnu.org>
5148 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5150 2002-11-13 Klee Dienes <kdienes@apple.com>
5151 Alan Modra <amodra@bigpond.net.au>
5153 * bfd.c (struct bfd_preserve): New.
5154 (bfd_preserve_save): New function.
5155 (bfd_preserve_restore): Ditto.
5156 (bfd_preserve_finish): Ditto.
5157 * bfd-in2.h: Regenerate.
5158 * mach-o.c: Formatting.
5159 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5160 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5161 (bfd_mach_o_core_p): Ditto.
5162 (bfd_mach_o_scan): Pass in mdata.
5163 * mach-o.h (bfd_mach_o_scan): Update prototype.
5164 * pef.c: Formatting.
5165 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5166 (bfd_pef_xlib_object_p): Ditto.
5167 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5168 * pef.h (bfd_pef_scan): Update prototype.
5169 * xsym.c: Formatting, K&R fixes.
5170 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5171 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5172 * xsym.h (bfd_sym_scan): Declare.
5173 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
5174 * elfcore.h (elf_core_file_p): Likewise.
5175 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5177 2002-11-12 Nick Clifton <nickc@redhat.com>
5179 * po/da.po: Updated Danish translation.
5181 2002-11-12 Alan Modra <amodra@bigpond.net.au>
5183 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5184 relocatable link too.
5185 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5186 eh_frame and stab sections. Zap deleted relocs.
5187 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5188 (elf_bfd_discard_info): Run for relocatable link too.
5189 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5190 Handle ld -r case.
5191 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5192 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5194 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5195 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5196 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5197 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5198 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5199 (struct elf_link_hash_table): Add eh_info.
5200 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5201 (_bfd_elf_discard_section_eh_frame): Update prototype.
5202 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5203 (_bfd_elf_write_section_eh_frame): Likewise.
5204 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5205 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5206 param. Get "hdr_info" from link hash table.
5207 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5208 header section from link hash table. Save header section to elf_tdata.
5209 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5210 header section from link hash table. Don't alloc hdr_info. Clear
5211 hdr_sec instead of setting "strip".
5212 (_bfd_elf_eh_frame_section_offset): Formatting.
5213 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5214 Get header section from link hash table.
5215 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5216 Get header section from link hash table.
5217 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5218 (get_program_header_size): Likewise.
5219 (_bfd_elf_section_offset): Formatting.
5220 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5221 section pointer in link hash table.
5222 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5223 and _bfd_elf_write_section_eh_frame calls. Update comment about
5224 eh_frame entries.
5225 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5226 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5228 * po/SRC-POTFILES.in: Regenerate.
5230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5231 relocs for discarded FDEs. Remove dead code.
5232 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5233 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5234 Tidy conditions under which stabs are edited. Formatting.
5235 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5236 from discarded relocs.
5237 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5238 section adjustments after testing magic values.
5240 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5242 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5243 references to large plt symbols.
5245 2002-11-12 Klee Dienes <kdienes@apple.com>
5247 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5248 looking for an unused section name.
5250 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5252 * coff-h8300.c: Fix formatting.
5253 * elf32-h8300.c: Likewise.
5254 * reloc16.c: Likewise.
5256 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5258 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5259 section when dynamic section unused; _bfd_strip_section_from_output
5260 instead.
5262 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5264 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5265 and sym_vec.
5267 * dwarf2.c: Revert last change.
5269 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5271 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5272 _bfd_dwarf2_find_nearest_line): Use
5273 bfd_simple_get_relocated_section_contents() instead of
5274 bfd_get_section_contents().
5275 * reloc.c (bfd_perform_relocation): Add sanity check.
5276 * simple.c (simple_get_relocated_section_contents): If the section
5277 does not have any relocs associated with it, just return the
5278 unadjusted contents.
5280 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5282 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5283 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5284 contents, enabling for a non-DSO, for symbols defined in the
5285 program with --export-dynamic.
5287 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5289 * elf64-ppc.c: Comment typo fixes.
5290 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5292 2002-11-07 Nick Clifton <nickc@redhat.com>
5294 * po/da.po: Updated Danish translation.
5296 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5298 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5299 exactly three internal relocs per external reloc. Set reloc_count
5300 to the external reloc count.
5302 2002-11-06 Klee Dienes <kdienes@apple.com>
5304 * coff-stgo32.c (stub_bytes): Mark as const.
5305 Fix comment formatting.
5307 2002-11-06 Klee Dienes <kdienes@apple.com>
5309 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5310 xsym.lo.
5311 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5312 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5313 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5314 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5315 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5316 sym.
5317 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5318 * Makefile.in: Regenerate.
5319 * doc/Makefile.in: Regenerate.
5320 * bfd-in2.h: Regenerate.
5321 * xsym.c: New file. Contains support for the Apple/Metrowerks
5322 xSYM debugging format.
5323 * xsym.h: New file.
5324 * pef.c: New file. Contains support for the Apple Code Fragment
5325 Manager Preferred Executable Format
5326 * pef.h: New file.
5327 * pef-traceback.h: New file. Contains support for parsing PowerPC
5328 traceback tables as used by PEF executables (and perhaps other
5329 systems as well).
5330 * mach-o.c: New file. Contains support for the Mach-O object file
5331 format.
5332 * mach-o.h: New file.
5333 * mach-o-target.c: New file. Declares the mach-o targets
5334 themselves. Included three times by mach-o.c; each time with a
5335 different set of macros set.
5337 2002-11-06 Graeme Peterson <gp@qnx.com>
5339 * Makefile.am: Remove entries for elf32-qnx.[ch].
5340 * Makefile.in: Regenerate.
5341 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5342 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5343 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5344 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5345 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5346 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5347 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5348 * configure: Regenerate.
5349 * elf32-qnx.c: Remove.
5350 * elf32-qnx.h: Remove.
5351 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5352 is_contained_by_filepos, and copy_private_bfd_data_p.
5353 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5354 is_contained_by_filepos, and copy_private_bfd_data_p.
5355 * elf32-i386.c: Remove QNX extended bfd support.
5356 * elf32-ppc.c: Remove QNX extended bfd support.
5357 * elf32-sh.c: Remove QNX extended bfd support.
5358 * elfarm-nabi.c: Remove QNX extended bfd support.
5359 * targets.c: Remove qnx vectors.
5360 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5361 (elf_backend_is_contained_by_filepos): Remove.
5362 (elf_backend_copy_private_bfd_data_p): Remove.
5363 * po/SRC-POTFILES.in: Regenerate.
5365 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5366 Alan Modra <amodra@bigpond.net.au>
5368 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5369 dynamic relocs against section symbols for the output section vma.
5371 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5373 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5374 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5376 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5377 Alan Modra <amodra@bigpond.net.au>
5379 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5380 vectors in target_selvecs.
5381 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5382 in target_selvecs.
5383 (sh-*-netbsdelf*): Likewise.
5384 * configure.in (assocvecs): New variable. Handle assocvecs like
5385 selvecs.
5386 * configure: Regenerate.
5387 * format.c (bfd_check_format_matches): Store bfd_target pointers
5388 in matching_vector instead of target names. Select first target
5389 from bfd_associated_vector that matches a list of ambiguous targets.
5390 * targets.c (_bfd_associated_vector): New array.
5391 (bfd_associated_vector): New variable.
5392 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5393 * libbfd-in.h (bfd_associated_vector): Declare.
5394 * libbfd.h: Regenerate.
5396 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5398 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5399 non-NULL before dereferencing.
5401 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5403 * vms.c (vms_object_p): Restore the start address when returning
5404 NULL.
5406 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5407 Hans-Peter Nilsson <hp@axis.com>
5409 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5410 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5411 Set up a larger symshndxbuf, and write it out. Free it on
5412 exit rather than freeing symbuf twice. Correct section index
5413 on output section symbol loop.
5414 (elf_link_output_sym): Accumulate symbol extension section
5415 indices, reallocating symshndxbuf rather than writing it out.
5416 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5417 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5418 Use bfd_zalloc to clear i_shdrp[0] too.
5420 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5422 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5423 _raw_size of cranges section if _cooked_size not yet set.
5425 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5427 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5428 for bfd_elf32_swap_symbol_out.
5430 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5432 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5433 signed and unsigned in comparison.
5435 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5437 * coffcode.h: Remove extraneous '\'.
5439 2002-10-28 H.J. Lu <hjl@gnu.org>
5441 * Makefile.am (targets.lo): Depend on Makefile instead of
5442 config.status.
5443 (archures.lo): Likewise.
5444 * Makefile.in: Regenerated.
5446 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5448 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5449 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5450 targ_selvecs.
5452 2002-10-25 Jim Wilson <wilson@redhat.com>
5454 * elf64-sh64.c (sh_elf64_relocate_section): Call
5455 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5456 of SHF_MERGE section.
5458 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5460 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5462 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5464 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5465 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5466 unsigned int.
5467 (NAME(aout,final_link)): Cast enum used in assignment.
5468 (aout_link_write_symbols): Cast enums in comparisons, int values to
5469 boolean, enums in assignments to int.
5470 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5471 (aout_link_input_section_ext): Likewise. Cast enums used in
5472 comparisons with unsigned ints.
5473 (aout_link_reloc_link_order): Cast enum to int in assignment.
5474 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5475 calls to char *.
5476 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5477 assignment.
5478 * bfd-in2.h (bfd_set_section_vma): Likewise.
5479 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5480 * binary.c (bfd_alloc): Cast enum to long.
5481 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5482 * dwarf2.c (read_abbrevs): Add casts to enum types.
5483 (read_attribute_value): Likewise.
5484 (arange_add): Cast result of bfd_zalloc call.
5485 (comp_unit_contains_address): Return true and false.
5486 (comp_unit_find_nearest_line): Cast return to boolean.
5487 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5488 * gen-aout.c: define macro '_' if not defined.
5489 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5490 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5491 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5492 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5493 (bfd_generic_is_local_label_name): Cast return to boolean.
5494 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5495 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5496 struct bfd_hash_entry *.
5497 (_bfd_generic_link_hash_newfunc): likewise.
5498 (_bfd_generic_final_link): Cast enum to unsigned int.
5499 * merge.c (sec_merge_emit): Cast return to boolean.
5500 (merge_strings): Add casts to const unsigned char *.
5501 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5502 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5503 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5504 to struct bfd_hash_entry *.
5505 (bfd_set_section_content): Add cast to PTR in comparison.
5506 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5507 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5508 simple_dummy_unattached_reloc,
5509 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5510 function definitions.
5511 * srec.c (S3Forced): Initialize to false.
5512 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5513 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5514 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5515 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5516 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5517 comparisons.
5519 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5521 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5522 relocs into shared lib non-allocated reloc sections.
5524 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5526 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5527 sorted even when given an out-of-order line sequence.
5528 (lookup_address_in_line_info_table): When an exact VMA match is
5529 not found, return line information with the closest VMA.
5531 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5533 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5534 HPUX 11.00 patch PHSS_26559.
5536 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5538 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5539 the options section into a separate section unless IRIX 6
5540 compatibility is enabled.
5542 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5544 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5545 into arrays.
5546 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5547 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5548 into account.
5549 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5550 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5552 2002-10-21 Graeme Peterson <gp@qnx.com>
5554 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5556 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5558 * targets.c (bfd_target_list): Don't return the default target twice.
5560 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5562 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5563 perror with bfd_perror.
5565 2002-10-19 H.J. Lu <hjl@gnu.org>
5567 * elflink.h (elf_link_add_object_symbols): Correctly handle
5568 DT_RPATH and DT_RUNPATH.
5570 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5572 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5574 2002-10-17 Denis Chertykov <denisc@overta.ru>
5576 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5577 for ip2k port.
5579 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5581 * elfxx-target.h (USE_REL): Don't define as 1.
5582 * elf32-arm.h (USE_REL): Provide a default define of 0.
5583 Use #if rather than #ifdef when testing USE_REL.
5584 * elf32-m32r.c: Likewise.
5586 * elf32-arc.c (USE_REL): Define as 1.
5587 * elf32-d10v.c (USE_REL): Likewise.
5588 * elf32-m32r.c (USE_REL): Likewise.
5589 * elf32-m68hc11.c (USE_REL): Likewise.
5590 * elf32-m68hc12.c (USE_REL): Likewise.
5591 * elf32-or32.c (USE_REL): Likewise.
5592 * elfarm-nabi.c (USE_REL): Likewise.
5594 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5596 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5597 (s390x-*-linux*): Add targ_selvecs.
5599 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5601 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5602 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5603 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5604 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5605 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5606 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5607 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5608 (SOURCE_HFILES): Add elf32-qnx.h.
5609 (BUILD_HFILES): Add bfdver.h.
5610 Run "make dep-am".
5611 * Makefile.in: Regenerate.
5612 * configure.in Update bfd vector dependencies.
5613 * configure: Regenerate.
5614 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5615 * elf32-i386qnx.c: Likewise.
5616 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5617 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5618 * elf32-sh-lin.c: Likewise.
5619 * elf32-shqnx.c: Likewise.
5620 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5621 * elf32-sh64-nbsd.c: Likewise.
5622 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5623 * elf64-sh64-nbsd.c: Likewise.
5624 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5625 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5626 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5627 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5628 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5629 (elf_backend_is_contained_by_filepos): Likewise.
5630 (elf_backend_copy_private_bfd_data_p): Likewise.
5631 Globalize and move functions to..
5632 * elf32-qnx.c: ..here. New file.
5633 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5634 emit target vectors when INCLUDE_SHMEDIA.
5635 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5636 end of file.
5637 * elf64-sh64.c: Remove ELF_ARCH test.
5638 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5639 * po/BLD-POTFILES.in: Regenerate.
5640 * po/SRC-POTFILES.in: Regenerate.
5642 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5644 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5645 loaded with --just-symbols.
5647 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5648 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5649 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5650 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5652 2002-10-15 Richard Henderson <rth@redhat.com>
5654 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5655 (BFD64_BACKENDS_CFILES): Likewise.
5656 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5657 * elf64-alpha-fbsd.c: Remove file, move code ...
5658 * elf64-alpha.c: ... here.
5659 * Makefile.in, configure: Rebuild.
5661 2002-10-14 Richard Henderson <rth@redhat.com>
5663 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5664 VALUE, not ADDEND.
5666 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5668 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5669 datalabel_got_offset with union of datalabel_got
5670 offset and refcount.
5671 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5672 (allocate_dynrelocs): Delete unnecessary code for
5673 STT_DATALABEL type. Create entry in got for
5674 datalabel version of symbol if datalabel_got.refcount > 0.
5675 (sh_elf_relocate_section): Use datalabel_got union.
5676 (sh_elf_gc_sweep_hook): Pull common code to initialize
5677 h and eh out of switch statement. Declare seen_stt_datalabel.
5678 Initialize it. Decrement datalabel_got.refcount for
5679 got relocs when seen_stt_datalabel is true.
5680 Decrement local_got_refcounts entry for datalabel got relocs
5681 of local symbols.
5682 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5683 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5684 Initialize it. When seen_stt_datalabel is true, increment
5685 datalabel_got refcount rather than got.refcount.
5686 (sh_elf_finish_dynamic_symbol): Create relocs to
5687 initialize got entry for datalabel version of symbol.
5689 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5691 * Makefile.am: Run "make dep-am".
5692 (BFD_H_FILES): Remove version.h.
5693 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5694 * version.h: ..to here.
5695 * configure.in (bfd_version_date): Remove.
5696 (AC_OUTPUT): Make bfdver.h from version.h.
5697 * bfd.c: #include "bfdver.h".
5698 * vms-hdr.c: Likewise.
5699 * Makefile.in: Regenerate.
5700 * bfd-in2.h: Regenerate.
5701 * configure: Regenerate.
5702 * po/SRC-POTFILES.in: Regenerate.
5704 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5706 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5707 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5708 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5709 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5710 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5711 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5712 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5713 bfd_mach_ip2022, bfd_mach_ip2022ext,
5714 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5715 * bfd-in2.h: Regenerate.
5717 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5719 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5720 endian vector to targ_selvecs.
5722 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5724 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5725 save_addend argument. Don't apply the 32-bit mask to a
5726 GPREL32 value if it's to be used in another relocation. Don't
5727 use forced-check computation of local_p to decide whether to
5728 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5729 of the addend of a non-in-place GPREL16 relocation.
5730 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5731 mips_elf_calculate_relocation().
5733 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5735 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5736 with symbols in other sections if we relaxed something; the sections
5737 output offsets must be re-computed before.
5739 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5741 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5742 handling to use Elf_Internal_Sym.
5743 (m68hc11_elf_relax_delete_bytes): Likewise.
5745 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5747 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5748 sh_elf_object_p, dtpoff_base): New functions.
5749 (sh_elf_howto_table): Add TLS relocs.
5750 (sh_reloc_map): Likewise.
5751 (sh_elf_info_to_howto): Support TLS relocs.
5752 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5753 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5754 New macros.
5755 (sh_elf_obj_tdata): New.
5756 (elf_sh_link_hash_table): Add tls_ldm_got.
5757 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5758 (allocate_dynrelocs): Support TLS relocs.
5759 (sh_elf_size_dynamic_sections): Likewise.
5760 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5761 .rela.got section when found already. Return false after printing
5762 error about unresolvable relocation.
5763 (sh_elf_gc_sweep_hook): Support TLS relocs.
5764 (sh_elf_check_relocs): Likewise.
5765 (sh_elf_finish_dynamic_symbol): Likewise.
5766 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5767 * reloc.c: Add SH TLS relocs.
5768 * bfd-in2.h, libbfd.h: Regenerate.
5770 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5772 * Makefile.in: Regenerated.
5774 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5776 * Makefile.am: Run dep-am.
5777 (BFD_H_DEP): Add simple.c and linker.c.
5778 (BFD32_LIBS): Add simple.lo.
5779 (BFD32_LIBS_CFILES): Add simple.c.
5780 * Makefile.in: Regenerated.
5781 * bfd-in2.h: Regenerated.
5782 * simple.c: New file.
5784 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5786 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5787 (record_thumb_to_arm_glue): Likewise.
5788 * ecoff.c (ecoff_link_add_externals): Likewise.
5789 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5790 (record_thumb_to_arm_glue): Likewise.
5791 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5792 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5793 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5794 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5795 * elf64-ppc.c (func_desc_adjust): Likewise.
5796 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5797 (sh64_elf64_create_dynamic_sections): Likewise.
5798 * elflink.c (_bfd_elf_create_got_section): Likewise.
5799 (_bfd_elf_create_dynamic_sections): Likewise.
5800 (_bfd_elf_create_linker_section): Likewise.
5801 * elflink.h (elf_add_default_symbol): Likewise.
5802 (elf_link_create_dynamic_sections): Likewise.
5803 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5804 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5805 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5806 (_bfd_mips_elf_add_symbol_hook): Likewise.
5807 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5808 * linker.c (generic_link_add_symbol_list): Likewise.
5809 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5811 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5813 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5814 completely removed. Correct local sym adjustment.
5816 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5818 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5819 Correct mistake in calculation of address of .got.
5820 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5821 elf_sh64_pic_plt_entry_le): Likewise.
5823 2002-10-09 Richard Shann <richard.shann@superh.com>
5824 Stephen Clarke <stephen.clarke@superh.com>
5826 * Makefile.am: Add entries for elf32-sh64-lin.c and
5827 elf64-sh64-lin.c. Regenerate.
5828 * Makefile.in: Regenerate.
5829 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5830 to use sh64 vectors rather than sh vectors.
5831 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5832 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5833 * configure: Regenerate.
5834 * elf32-sh64-lin.c: New file.
5835 * elf64-sh64-lin.c: New file.
5836 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5837 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5839 2002-10-08 H.J. Lu <hjl@gnu.org>
5841 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5842 IE->LE transition for R_386_TLS_IE.
5844 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5846 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5848 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5850 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5851 sections.
5853 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5855 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5856 code.
5858 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5860 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5862 * opncls.c: Formatting.
5863 (_bfd_new_bfd): Use a smaller section hash table.
5865 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5867 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5868 of the other two relocations packed with a REL32 to NONE.
5870 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5872 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5873 (sh_elf_link_hash_newfunc): Initialize it.
5874 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5875 to got.refcount for symbols that are forced local or when
5876 we have direct got refs.
5877 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5878 to correctly adjust got.refcount and plt.refcount.
5879 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5880 (sh_elf_check_relocs): Increment gotplt_refcount.
5882 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5884 * elf32-i386.c (elf_i386_relocate_section): Fix
5885 movl foo@indntpoff, %eax IE->LE transition.
5887 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5889 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5890 sequence and its transitions.
5892 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5894 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5895 to st_value + addend in non-code sections.
5896 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5897 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5899 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5900 Ken Raeburn <raeburn@cygnus.com>
5901 Aldy Hernandez <aldyh@redhat.com>
5902 Eric Christopher <echristo@redhat.com>
5903 Richard Sandiford <rsandifo@redhat.com>
5905 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5906 (bfd_mach_mips5500): New.
5907 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5908 (arch_info_struct): Add corresponding entries here.
5909 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5910 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5911 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5912 bfd_mach_mips5400 and bfd_mach_mips5500.
5913 (_bfd_mips_elf_mach_extends_p): New function.
5914 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5915 the EF_MIPS_MACH flags.
5916 * bfd-in2.h: Regenerate.
5918 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5920 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5921 .got sections.
5923 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5925 * elf.c (map_sections_to_segments): Correct test for start of
5926 writable section in the same page as end of read-only section.
5928 2002-09-27 Matt Thomas <matt@3am-software.com>
5930 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5931 local_got_refcounts usage. Remove allocation of got slot.
5932 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5933 Remove de-allocation of got slot.
5934 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5935 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5936 sections to be GC'ed.
5937 (elf_vax_instantiate_got_entries): New function.
5938 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5939 tests that are now handled by elf_vax_instantiate_got_entries.
5940 Assert GOT entry falls within .got section size. Remove redundant
5941 comparisions. Fix comments.
5943 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5945 * reloc.c: Add x86-64 TLS relocs.
5946 * bfd-in2.h, libbfd.h: Rebuilt.
5947 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5948 relocs. Add TLS relocs.
5949 (x86_64_reloc_map): Add TLS relocs.
5950 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5951 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5952 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5953 (elf64_x86_64_hash_entry): Define.
5954 (struct elf64_x86_64_obj_tdata): New.
5955 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5956 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5957 (link_hash_newfunc): Initialize tls_type.
5958 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5959 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5960 (elf64_x86_64_mkobject): New.
5961 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5962 (elf64_x86_64_tls_transition): New.
5963 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5964 Handle TLS relocs.
5965 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5966 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5967 (elf64_x86_64_size_dynamic_sections): Likewise.
5968 (dtpoff_base, tpoff): New.
5969 (elf64_x86_64_relocate_section): Handle TLS relocs.
5970 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5971 entries.
5972 (bfd_elf64_mkobject): Define.
5974 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5975 DF_STATIC_TLS if shared.
5977 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5979 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5980 empty relocation sections.
5982 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5984 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5985 (ppc64_elf_build_stubs): Build them here instead.
5987 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5989 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5990 addend into r_addend, not *r_offset.
5991 (elf32_sparc_finish_dynamic_symbol): Likewise.
5992 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5993 R_SPARC_RELATIVE's r_offset.
5995 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5997 * dwarf2.c (decode_line_info): Update to correctly decode
5998 the (non-standard DWARF2) out-of-order address sequences
5999 generated by the Intel C++ 6.0 compiler for ia64-Linux.
6001 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
6003 * config.bfd: For DJGPP targets, match with any cpu and any machine.
6005 2002-09-23 Alan Modra <amodra@bigpond.net.au>
6007 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
6008 for discarded FDEs. Remove redundant assignment.
6009 * elflink.h (elf_bfd_discard_info): Save edited relocs.
6011 2002-09-22 H.J. Lu <hjl@gnu.org>
6013 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
6014 the relocation count between different .reloc sections.
6016 2002-09-21 Alan Modra <amodra@bigpond.net.au>
6018 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
6019 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
6020 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
6021 R_PPC_EMB_RELSDA.
6023 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
6024 unsigned. Move "symcount" assignment out of loop.
6025 * Makefile.am: Run "make dep-am".
6026 * Makefile.in: Regenerate.
6027 * configure: Regenerate.
6028 * po/SRC-POTFILES.in: Regnerate.
6030 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6032 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
6033 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
6034 (e.g. IRIX64).
6036 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6038 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
6039 even if generating R_PPC_RELATIVE reloc.
6040 (ppc_elf_relocate_section): Make sure relocation is performed
6041 if skip == -2. Clear memory at r_offset when creating dynamic
6042 relocation.
6044 2002-09-19 Jakub Jelinek <jakub@redhat.com>
6046 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
6047 BFD_RELOC_386_TLS_GOTIE): Add.
6048 * bfd-in2.h, libbfd.h: Rebuilt.
6049 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
6050 and R_386_TLS_GOTIE.
6051 (elf_i386_reloc_type_lookup): Handle it.
6052 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
6053 char instead of enum, change GOT_* into defines.
6054 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
6055 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6056 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
6057 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
6058 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
6059 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6060 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6061 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6062 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
6063 tls_type is GOT_TLS_IE_BOTH.
6064 (elf_i386_size_dynamic_sections): Likewise.
6065 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
6066 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
6067 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
6068 all 4 GOT_TLS_* TLS types.
6070 2002-09-19 Nick Clifton <nickc@redhat.com>
6072 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
6073 follow indirect links.
6075 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
6077 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
6078 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
6079 on 64 bit machines.
6080 (ecoff_swap_sym_in) <iss>: Likewise.
6081 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
6082 ECOFF information: 'ioptMax' refers to the actual *size*
6083 of the optimization symtab, not the number of entries.
6085 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
6087 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6088 ELF_LINK_HASH_NEEDS_PLT logic.
6090 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
6092 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6093 correct relocation count.
6095 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
6097 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6098 * bfd.c (struct _bfd): Add dynsymcount.
6099 * bfd-in2.h: Regenerated.
6100 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6101 abfd->dynsymcount.
6102 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6103 for overflow.
6105 2002-09-17 Stan Cox <scox@redhat.com>
6107 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6108 (mips_elf64_final_gp): Don't make up gp value.
6109 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6110 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6111 .MIPS.options/.options section.
6113 2002-09-17 David O'Brien <obrien@FreeBSD.org>
6115 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6116 It is benign for FreeBSD < 4.1. Minor reformatting.
6117 * elf64-alpha-fbsd.c: Likewise.
6119 2002-09-17 Jakub Jelinek <jakub@redhat.com>
6121 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6122 addend.
6124 2002-09-17 Alan Modra <amodra@bigpond.net.au>
6126 * elf64-alpha.c (alpha_elf_size_info): Make static.
6128 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6130 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6131 * cpu-tic4x.c: Ditto.
6133 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6135 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6136 duplicate define.
6138 2002-09-16 Bruno Haible <bruno@clisp.org>
6140 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6141 by a target variant implementation.
6142 * elf64-alpha.c: Likewise.
6143 * elf32-i386-fbsd.c: New file.
6144 * elf64-alpha-fbsd.c: New file.
6145 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6146 bfd_elf64_alpha_freebsd_vec.
6147 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6148 bfd_elf64_alpha_freebsd_vec.
6149 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6150 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6151 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6152 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6153 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6154 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6155 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6157 2002-09-12 Jakub Jelinek <jakub@redhat.com>
6159 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6160 NULL.
6161 (elf_i386_relocate_section): Return false after printing error about
6162 unresolvable relocation.
6164 2002-09-12 Nick Clifton <nickc@redhat.com>
6166 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6167 R_ARM_THM_PC11.
6169 2002-09-11 Jeffrey Law <law@redhat.com>
6171 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6173 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6175 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6176 line_ptr before deciding we've found a symbol.
6178 2002-09-11 Nick Clifton <nickc@redhat.com>
6180 * po/da.po: New Danish translation file.
6181 * configure.in (LINGUAS): Add 'da'.
6182 * configure: Regenerate.
6184 2002-09-10 Michael Snyder <msnyder@redhat.com>
6186 * irix-core.c (do_sections, do_sections64): New functions.
6187 (irix_core_core_file_p): Call new functions do_sections,
6188 do_sections64, depending on corefile (32-bit or 64-bit).
6190 2002-09-09 Richard Henderson <rth@redhat.com>
6192 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6193 and PCREL21F like PCREL21B.
6195 2002-09-04 Kevin Buettner <kevinb@redhat.com>
6197 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6198 vector.
6200 2002-09-02 Nick Clifton <nickc@redhat.com>
6202 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6203 names instead of cryptically overloaded bfd_reloc error
6204 codes.
6205 (v850_elf_relocate_section): Likewise.
6206 (v850_elf_relax_section): Replace caching of external symbols
6207 with caching of internal symbols obtained from calling
6208 bfd_elf_get_elf_syms().
6209 Fixup problems with freeing cached allocated memory blocks.
6211 2002-09-02 Alan Modra <amodra@bigpond.net.au>
6213 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6214 (bfd_pj_arch): Use bfd_default_scan.
6215 * cpu-v850.c (scan): Remove.
6216 (N): Use bfd_default_scan.
6217 * cpu-z8k.c (scan_mach): Remove.
6218 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6219 first. Use bfd_default_scan.
6221 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6222 bfd_mach constants.
6223 (ecoff_get_magic): Likewise.
6224 * elf32-v850.c (v850_elf_object_p): Likewise.
6225 (v850_elf_final_write_processing): Likewise.
6226 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6227 (MY(write_object_contents)): Likewise.
6228 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6229 * coffcode.h (coff_write_object_contents): Likewise.
6230 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6231 Remove unnecessary "machine" assignments.
6232 (coff_write_relocs): Test for the absolute section sym by testing
6233 section and flags.
6235 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6236 and bfd_mach_i386_i386_intel_syntax.
6237 * pdp11.c (NAME(aout,machine_type)): Likewise.
6239 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6241 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6242 * bfd-in2.h (align_power): Likewise.
6244 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6246 * Makefile.am: Run "make dep-am".
6247 * Makefile.in: Regenerate.
6249 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6250 * cpu-powerpc.c (powerpc_compatible): Likewise.
6251 * cpu-rs6000.c (rs6000_compatible): Likewise.
6253 2002-08-28 Catherine Moore <clm@redhat.com>
6255 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6256 (v850-elf-reloc): Don't resolve pc relative relocs.
6257 (v850_elf_ignore_reloc): New routine.
6258 (v850_elf_final_link_relocate): Handle new relocs.
6259 (v850_elf_relax_delete_bytes ): New routine.
6260 (v850_elf_relax_section): New routine.
6261 (bfd_elf32_bfd_relax_section): Define.
6262 (HOWTO): New entries for new relocs.
6263 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6264 (BFD_RELOC_V850_LONGJUMP): New reloc.
6265 (BFD_RELOC_V850_ALIGN): New reloc.
6266 * archures.c: Remove redundant v850ea architecture.
6267 * cpu-v850.c: Remove redundant v850ea support.
6268 * libbfd.h: Regenerate.
6269 * bfd-in2.h: Regenerated.
6271 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6273 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6274 * configure.in: Add tic4x_coff vector files.
6275 * configure: Regenerate.
6276 * Makefile.am: Add tic4x target.
6277 * Makefile.in: Regenerate.
6279 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6281 * archures.c: Add the BFD arch type tic4x.
6282 * bfd-in.h: Add BFD_IN_MEMORY flag.
6283 * coff-tic4x.c: New file.
6284 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6285 * cpu-tic4x.c: New file.
6286 * targets.c: Added tic4x- in list of xvecs.
6287 * ticoff.h: New file.
6288 * bfd-in2.h: Regenerate.
6290 2002-08-27 Adam Nemet <anemet@lnxw.com>
6292 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6293 bit of DT_INIT and DT_FINI for Thumb functions.
6295 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6297 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6299 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6301 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6303 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6305 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6306 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6307 Likewise.
6308 (struct elf_sh_pcrel_relocs_copied): Removed.
6309 (struct elf_sh_dyn_relocs): New.
6310 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6311 field with dyn_relocs.
6312 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6313 sections and sym_sec.
6314 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6315 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6316 (sh_elf_create_dynamic_sections): Use create_got_section instead
6317 of _bfd_elf_create_got_section.
6318 (sh_elf_check_relocs): Likewise.
6319 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6320 sections.
6321 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6322 sh_elf_relocate_section, sh_elf_check_relocs,
6323 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6324 Likewise.
6325 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6326 dynamic relocations and avoiding the copy relocation when we
6327 didn't find any dynamic relocations in the section which has
6328 contents or is read-only.
6329 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6330 (sh_elf_size_dynamic_sections): Don't reset the size of
6331 .rela.got section even if dynamic_sections_created flag is off.
6332 Don't use sh_elf_discard_copies. Scan all input bfd and use
6333 allocate_dynrelocs. Call readonly_dynrelocs to determine
6334 whether we need DT_TEXTREL.
6335 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6336 whether the symbol was never referred to.
6337 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6338 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6339 (sh_elf_check_relocs): Call create_got_section if the short-cut
6340 to .got is null. Increment reference counters only instead of
6341 allocating space on dynamic sections here. Don't conditionalize
6342 uninitialized got.offset value when marking the symbol as a
6343 global offset table entry. Keep relocations for symbols satisfied
6344 by a dynamic library to avoid copy relocations for the symbol.
6345 Set dynobj field of an elf hash table if needed.
6346 (sh_elf_finish_dynamic_sections): Handle null section pointer
6347 correctly.
6348 (elf_backend_copy_indirect_symbol): Defined.
6349 (elf_backend_can_refcount): Defined.
6351 2002-08-23 Nick Clifton <nickc@redhat.com>
6353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6354 previous change. Add comment explaining why.
6356 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6358 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6359 contents of .got.plt[2] to tr0, not address of .got.plt.
6360 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6361 patching absolute plt entry. For shmedia plt entry, set bottom bit
6362 of branch to plt0 as this is a branch to an shmedia instruction.
6363 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6364 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6365 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6366 branch to plt0.
6367 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6368 patching absolute plt entry. For shmedia plt entry, branch to
6369 plt0 is now ptrel, so use relative offset. Set bottom bit of
6370 branch target as it is a branch to an shmedia instruction.
6372 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6373 Richard Shann <richard.shann@superh.com>
6375 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6376 value if .init is an SHmedia function. Similarly for DT_FINI.
6377 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6379 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6381 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6382 dynamic section.
6383 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6385 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6387 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6388 byte read when reading the return address register column.
6390 2002-08-22 Nick Clifton <nickc@redhat.com>
6392 * config.bfd: Add powepc64-*-*bsd* target.
6394 2002-08-22 Graeme Peterson <gp@qnx.com>
6396 * Makefile.am: Add entries for elf32-shqnx.c
6397 * Makefile.in: Regenerate.
6398 * config.bfd: Add support sh-*-nto* target.
6399 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6400 * configure: Regenerate.
6401 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6402 * elf32-sh.c: Do not include elf32-target.h if
6403 ELF32_SH_C_INCLUDED is defined.
6404 * elf32-shqnx.c: New file: Support for QNX.
6405 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6407 2002-08-22 Nick Clifton <nickc@redhat.com>
6409 * po/tr.po: Updated Turkish translation.
6411 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6412 symbols are not read.
6414 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6416 * elf32-m68hc11.c: Formatting fixes.
6417 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6418 * elf32-m68hc12.c: Formatting fixes.
6419 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6421 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6423 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6424 SEC_DATA.
6425 (pmac_xcoff_vec): Likewise.
6426 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6427 (aix5coff64_vec): Likewise.
6429 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6431 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6432 param to elf_backend_copy_indirect_symbol.
6433 (_bfd_elf_link_hash_copy_indirect): Likewise.
6434 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6435 calls to copy_indirect_symbol.
6436 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6437 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6438 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6439 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6440 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6441 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6442 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6443 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6444 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6445 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6446 test refcounts for "used" values.
6448 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6450 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6451 argument declaration.
6453 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6455 * archures.c (bfd_mach_ppc_e500): Added.
6456 * bfd-in2.h: Rebuilt.
6457 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6459 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6461 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6463 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6465 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6466 `bfd_byte'.
6468 2002-08-17 Stan Cox <scox@redhat.com>
6470 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6471 IRIX 6 segment layout for NEWABI.
6473 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6475 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6476 symbols when looking for section referred to by a relocation.
6477 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6479 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6481 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6483 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6485 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6486 missing check for whether the symbol is referenced by DSO before
6487 unexporting it as an unneeded dynamic symbol.
6489 2002-08-14 H.J. Lu <hjl@gnu.org>
6491 * libbfd.h: Regenerate.
6493 2002-08-14 H.J. Lu <hjl@gnu.org>
6495 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6497 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6499 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6500 instructions.
6501 (m68hc11_direct_relax): New to define table of relaxable instructions.
6502 (find_relaxable_insn): New, find a relaxable insn.
6503 (compare_reloc): New to compare two relocs.
6504 (m68hc11_elf_relax_section): New, relax text sections.
6505 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6506 (elf32_m68hc11_check_relocs): New function for GC support.
6507 (elf32_m68hc11_relocate_section): New function for GC support.
6508 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6509 (elf_backend_check_relocs): Likewise.
6510 (elf_backend_relocate_section): Likewise.
6512 2002-08-13 H.J. Lu <hjl@gnu.org>
6514 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6515 definitions in shared objects when checking symbol with
6516 undefined version.
6518 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6520 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6521 (elf32_m68hc11_gc_sweep_hook): Likewise.
6522 (elf_backend_gc_mark_hook): Define for GC section support.
6523 (elf_backend_gc_sweep_hook): Likewise.
6524 (elf_backend_can_gc_sections): Likewise.
6526 * elf32-m68hc12.c: Likewise.
6528 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6530 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6531 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6532 (_bfd_m68hc11_elf_set_private_flags): New function.
6533 Use them to set/check/print ELF flags specific to 68HC11.
6535 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6536 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6537 (_bfd_m68hc12_elf_set_private_flags): New function.
6538 Use them to set/check/print ELF flags specific to 68HC12.
6540 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6542 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6543 fix masks for PC-rel relocs.
6544 (m68hc11_elf_ignore_reloc): New function.
6546 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6547 68HC12 banked addressing relocs.
6548 (m68hc12_phys_addr): New to compute physical address of banked memory.
6549 (m68hc12_phys_page): Likewise for page.
6550 (m68hc12_addr_is_banked): New to see if address is in banked area.
6551 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6553 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6555 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6556 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6557 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6558 * bfd-in2.h: Regenerate.
6560 2002-08-12 H.J. Lu <hjl@gnu.org>
6562 * elflink.h (elf_add_default_symbol): Preserve section across
6563 elf_merge_symbol.
6565 2002-08-09 Graeme Peterson <gp@qnx.com>
6567 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6568 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6569 * Makefile.in: Regenerate.
6570 * config.bfd: Add support for powerpc{le}-*-nto targets.
6571 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6572 * configure: Regenerate.
6573 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6574 common file "elf32-qnx.h", and now include that file.
6575 * elf32-qnx.h: New file: QNX specific common elf backend.
6576 * elf32-ppc.c: Do not include elf32-target.h if
6577 ELF32_PPC_C_INCLUDED is defined.
6578 * elf32-ppcqnx.c: New file: Support for QNX.
6579 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6580 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6582 2002-08-09 Nick Clifton <nickc@redhat.com>
6584 * po/sv.po: Updated Swedish translation.
6586 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6588 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6589 g->global_gotsym is NULL.
6591 2002-08-08 H.J. Lu <hjl@gnu.org>
6593 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6594 overrides an indirect versioned symbol.
6596 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6598 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6599 for R_386_TLS_TPOFF32 relocs against symndx 0.
6601 2002-08-07 H.J. Lu <hjl@gnu.org>
6603 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6604 with undefined version if needed.
6605 (elf_link_assign_sym_version): Match a default symbol with a
6606 version without definition. No need to hide the default
6607 definition separately.
6609 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6611 * elflink.h (elf_link_output_extsym): Don't output symbols from
6612 SEC_EXCLUDE sections.
6614 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6616 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6618 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6619 entries.
6621 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6623 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6624 mismatch.
6626 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6628 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6630 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6632 * elf32-mips.c (mips_reloc_map): Fix typo.
6634 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6636 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6638 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6640 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6642 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6644 * libxcoff.h: Use PARAMS on function declarations.
6645 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6646 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6648 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6649 addend.
6650 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6652 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6654 * coff-rs6000.c: Formatting fixes.
6655 (xcoff_calculate_relocation): Use PARAMS in declaration.
6656 (xcoff_complain_overflow): Likewise.
6657 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6658 (bfd_xcoff_backend_data): Remove useless comments.
6659 (rs6000coff_vec): Likewise.
6660 (bfd_pmac_xcoff_backend_data): Likewise.
6661 (pmac_xcoff_vec): Likewise.
6663 * coff64-rs6000.c: Formatting fixes.
6664 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6665 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6666 (bfd_xcoff_backend_data): Remove useless comments.
6667 (rs6000coff64_vec): Likewise.
6668 (bfd_xcoff_aix5_backend_data): Likewise.
6669 (aix5coff64_vec): Likewise.
6671 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6673 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6674 mask entries. Use complain_overflow_dont for R_REF.
6675 (xcoff_reloc_type_ba): Revert last change.
6676 (xcoff_reloc_type_br): Likewise.
6677 (xcoff_reloc_type_crel): Likewise.
6678 (xcoff_ppc_relocate_section): Likewise.
6679 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6680 (xcoff64_ppc_relocate_section): Likewise.
6681 (xcoff64_howto_table): Revert some of last change to mask entries.
6682 Use complain_overflow_dont for R_REF.
6684 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6685 relocs with bitsize == 16 have size = 1.
6686 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6687 (xcoff_reloc_type_br): Likewise.
6688 (xcoff_reloc_type_crel): Likewise.
6689 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6690 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6691 dst_mask adjustment.
6692 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6693 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6694 bitsize == 16 have size = 1.
6696 2002-08-01 Denis Chertykov <denisc@overta.ru>
6698 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6699 (struct misc): New field isymbuf. All free_* fields removed.
6700 (symbol_value): Pass in internal syms. No need to swap syms in.
6701 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6702 possibly cached info.
6703 (tidyup_after_error): Removed.
6704 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6705 misc. Use new field.
6706 (adjust_all_relocations): Use internal syms. No need to swap syms
6707 in and out.
6708 (add_page_insn): Don't use removed fields of struct misc.
6710 2002-08-01 Nick Clifton <nickc@redhat.com>
6712 * elf32-arm.h: Revert previous delta.
6714 2002-08-01 Nick Clifton <nickc@redhat.com>
6716 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6717 * configure: Regenerate.
6719 2002-07-31 H.J. Lu <hjl@gnu.org>
6721 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6722 selected.
6724 2002-07-31 H.J. Lu <hjl@gnu.org>
6726 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6727 is selected.
6729 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6731 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6732 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6734 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6736 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6737 There is no 8 byte relocation type for this architecture.
6738 (do_ns32k_reloc): Use bfd_vma instead of native types.
6739 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6740 returns void.
6741 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6742 rely on generic code to do that.
6743 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6744 to all table entries.
6745 (_bfd_ns32k_relocate_contents): put_data returns void.
6746 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6747 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6748 return void.
6750 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6752 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6753 archive object is target dependant.
6755 2002-07-31 Adam Nemet <anemet@lnxw.com>
6757 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6758 (THUMB_PLT_ENTRY_SIZE): New macro.
6759 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6760 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6761 ARM_PLT_ENTRY_SIZE.
6762 (elf32_arm_plt_entry): Likewise.
6763 (elf_backend_plt_header_size): Likewise.
6764 (elf32_thumb_plt0_entry): New global.
6765 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6766 into .plt.thumb.
6767 (elf32_thumb_plt_entry): New global.
6768 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6769 Thumb entries. Set the bottom bit of the corresponding GOT entry
6770 for a Thumb PLT entry.
6771 (struct elf32_arm_plt_entry_info): New structure.
6772 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6773 type.
6774 (elf32_arm_link_hash_newfunc): Initialize new member.
6775 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6776 relocations against the PLT.
6777 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6778 first_rel_type if this is the first time we encounter the symbol.
6779 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6780 Determine if relocation needs a PLT entry. Set first_rel_type if
6781 this is the first time we encounter the symbol
6782 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6783 functions as well.
6784 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6785 (elf32_arm_create_dynamic_sections): New function. Create the
6786 .plt.thumb section.
6787 (elf_backend_create_dynamic_sections): Call it.
6789 2002-07-31 Nick Clifton <nickc@redhat.com>
6791 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6792 'alternative' in order to avoid shadowing global symbol of the
6793 same name.
6794 * bfd-in2.h: Regenerate.
6795 * libbfd.h: Regenerate.
6796 * libcoff.h: Regenerate.
6798 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6800 * Makefile.am: Add n32 ABI support.
6801 * Makefile.in: Regenerate.
6802 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6803 bit vectors for mips*-*-linux targets as optional.
6804 * configure.in: Add n32 ABI vectors.
6805 * configure: Regenerate.
6806 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6807 * elfn32-mips.c: New file, n32 ABI support.
6808 * targets.c: Add n32 ABI vectors.
6810 2002-07-30 Graeme Peterson <gp@qnx.com>
6812 * elfarmqnx-nabi.c: New file: Support for QNX.
6813 * config.bfd: Add support for arm-*-nto target.
6814 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6815 * configure: Regenerate.
6816 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6817 * Makefile.in: Regenerate.
6818 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6819 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6820 * elfarm-nabi.c: Do not include elf32-arm.h if
6821 ELFARM_NABI_C_INCLUDED is defined.
6822 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6824 2002-07-30 Nick Clifton <nickc@redhat.com>
6826 * po/sv.po: Updated Swedish translation.
6828 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6830 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6832 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6834 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6835 * archive.c (bfd_generic_archive_p): Likewise.
6836 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6837 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6838 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6839 (xcoff64_archive_p): Likewise.
6840 (xcoff64_openr_next_archived_file): Likewise.
6841 (xcoff64_archive_p): Clean up tdata properly on error.
6842 * coffgen.c (coff_real_object_p): Likewise.
6843 (coff_object_p): Release filehdr and opthdr.
6844 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6845 * ieee.c (ieee_archive_p): Likewise.
6846 * ihex.c (ihex_object_p): Likewise.
6847 (ihex_mkobject): Always allocate tdata.
6848 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6849 * srec.c (srec_mkobject): Always allocate tdata.
6850 (srec_object_p): Clean up tdata properly on error.
6851 (symbolsrec_object_p): Likewise.
6852 * versados.c (versados_object_p): Likewise.
6853 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6854 and bfd_realloc instead of realloc.
6855 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6856 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6857 place of bfd_malloc, simplifying error freeing. Free hash table too.
6858 (vms_object_p): Clean up tdata on error.
6859 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6860 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6862 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6864 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6866 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6868 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6869 flags into resulting BFD.
6871 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6873 From John Reiser <jreiser@BitWagon.com>
6874 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6875 tls_ldm_got.refcount.
6877 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6879 * elf64-mips.c: Update TODO comment.
6880 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6881 mips_elf64_gprel16_reloca): Remove prototypes.
6882 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6883 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6884 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6885 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6886 R_MIPS_HIGHEST.
6887 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6888 R_MIPS_GOT16. Remove wrong comments.
6889 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6890 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6891 from elf32-mips.c.
6892 (mips_elf64_hi16_reloc): Fix formatting.
6893 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6894 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6895 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6896 (mips_elf64_gprel16_reloc): Make static. Add check for
6897 partial_inplace.
6898 (mips_elf64_gprel16_reloca): Remove.
6899 (mips_elf64_literal_reloc): New function.
6900 (mips_elf64_gprel32_reloc): Fix formatting.
6901 (mips_elf64_shift6_reloc): Fix comment. Make static.
6902 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6903 elf32-mips.c.
6904 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6905 elf32-mips.c
6906 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6907 specific relocations.
6908 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6909 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6910 (ELF_MAXPAGESIZE): Add comment.
6912 2002-07-25 Nick Clifton <nickc@redhat.com>
6914 * po/sv.po: Updated Swedish translation.
6915 * po/es.po: Updated Spanish translation.
6916 * po/fr.po: Updated French translation.
6918 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6920 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6921 as elf_link_record_local_dynamic_symbol.
6922 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6923 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6924 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6925 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6926 attempt is made to record a symbol in a discarded section, and
6927 return `2' in that case.
6929 2002-07-24 Nick Clifton <nickc@redhat.com>
6931 * po/sv.po: Updated Swedish translation.
6932 * po/es.po: Updated Spanish translation.
6934 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6936 * po/SRC-POTFILES.in: Regenerate.
6938 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6939 immediately. Remove code handling relocatable linking.
6940 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6941 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6942 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6943 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6944 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6945 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6946 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6947 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6948 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6949 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6950 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6951 * elf32-avr.c (elf_backend_rela_normal): Define.
6952 * elf32-cris.c: Likewise.
6953 * elf32-fr30.c: Likewise.
6954 * elf32-frv.c: Likewise.
6955 * elf32-h8300.c: Likewise.
6956 * elf32-hppa.c: Likewise.
6957 * elf32-ip2k.c: Likewise.
6958 * elf32-sparc.c: Likewise.
6959 * elf32-v850.c: Likewise.
6960 * elf32-vax.c: Likewise.
6961 * elf64-hppa.c: Likewise.
6962 * elf64-sparc.c: Likewise.
6963 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6964 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6965 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6966 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6967 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6968 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6969 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6970 * elf-m10200.c (USE_RELA): Don't define.
6971 * elf-m10300.c: Likewise.
6972 * elfarm-oabi.c: Likewise.
6973 * elf32-i370.c: Likewise.
6974 * elf32-ip2k.c: Likewise.
6975 * elf32-m68k.c: Likewise.
6976 * elf32-mcore.c: Likewise.
6977 * elf32-ppc.c: Likewise.
6978 * elf32-s390.c: Likewise.
6979 * elf32-vax.c: Likewise.
6980 * elf64-ppc.c: Likewise.
6981 * elf64-s390.c: Likewise.
6982 * elf64-x86-64.c: Likewise.
6983 * elfxx-ia64.c: Likewise.
6984 * elf32-avr.c (USE_REL): Don't undef.
6985 * elf32-ip2k.c: Likewise.
6987 2002-07-23 Nick Clifton <nickc@redhat.com>
6989 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6990 'want_p_paddr_set_to_zero'.
6991 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6992 to false;
6993 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6994 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6996 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6998 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6999 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
7000 show the Copyright string.
7001 Minor formatting tidy ups.
7003 2002-07-23 Nick Clifton <nickc@redhat.com>
7005 * po/fr.po: Updated French translation.
7006 * po/sv.po: Updated Swedish translation.
7008 2002-07-23 Alan Modra <amodra@bigpond.net.au>
7010 * elflink.h (elf_link_input_bfd): Don't change internal symbols
7011 when outputting relocs.
7013 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
7015 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
7016 DT_PLTGOT into the dynamic section if there is a PLT.
7018 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7020 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
7021 elf32-mips.c.
7022 (_bfd_mips_elf_write_section): Likewise.
7023 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
7024 (_bfd_mips_elf_write_section): Likewise.
7025 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
7026 (elf32_mips_write_section): Likewise.
7027 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
7028 (_bfd_mips_elf_write_section): Likewise.
7030 2002-07-19 Alan Modra <amodra@bigpond.net.au>
7032 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
7033 PT_IA_64_UNWIND segments for a given section.
7035 2002-07-17 H.J. Lu <hjl@gnu.org>
7037 * Makefile.am: Fix a typo.
7038 * Makefile.in: Regenerate.
7040 2002-07-15 Denis Chertykov <denisc@overta.ru>
7041 Frank Ch. Eigler <fche@redhat.com>
7042 Ben Elliston <bje@redhat.com>
7043 Alan Lehotsky <alehotsky@cygnus.com>
7044 John Healy <jhealy@redhat.com>
7045 Graham Stott <grahams@redhat.com>
7046 Jeff Johnston <jjohnstn@redhat.com>
7048 * Makefile.am: Add support for ip2k.
7049 * Makefile.in: Regenerate.
7050 * doc/Makefile.in: Regenerate.
7051 * archures.c: Add support for ip2k.
7052 * config.bfd: Add support for ip2k.
7053 * configure.in: Add support for ip2k.
7054 * configure: Regenerate.
7055 * reloc.c: Add support for ip2k.
7056 * targets.c: Add support for ip2k.
7057 * bfd-in2.h: Regenerate.
7058 * libbfd.h: Regenerate.
7059 * cpu-ip2k.c: New file.
7060 * elf32-ip2k.c: New file.
7062 2002-07-17 Ian Rickards <irickard@arm.com>
7064 * dwarf2.c (concat_filename): If we can't establish the directory
7065 just return the filename.
7067 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
7069 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
7071 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7073 * elflink.h: Formatting fixes, tidy prototypes.
7074 (elf_link_assign_sym_version): Move common code out of loop.
7076 2002-07-16 Alan Modra <amodra@bigpond.net.au>
7078 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
7079 reloc section size is zero. Correct reloc output location.
7081 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7083 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
7084 the final type for the e_fsel selector when generating PA2.0W code.
7085 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
7086 relocations.
7088 2002-07-14 H.J. Lu <hjl@gnu.org>
7090 * elflink.h (elf_link_assign_sym_version): Hide the default
7091 definition if there is a hidden versioned definition.
7093 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
7095 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7096 dynamic reference test in assertion when initializing GOT with
7097 static contents. Just assert that there are either no dynamic
7098 sections, the symbol is defined in the regular objects or that the
7099 symbol is undef weak. Tweak comment.
7100 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7101 only if the symbol isn't defined in the program and isn't undef
7102 weak.
7103 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7104 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7105 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7106 (elf_cris_discard_excess_program_dynamics): Don't consider
7107 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7109 2002-07-11 Alan Modra <amodra@bigpond.net.au>
7111 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7112 unresolved debugging relocs in dynamic applications.
7113 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7115 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7116 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7118 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7120 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7122 * elf64-ppc.c (ONES): Define.
7123 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7124 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7125 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7127 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7128 (ppc64_elf_set_private_flags): Delete.
7129 (ppc64_elf_section_from_shdr): Delete.
7130 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7131 (ppc64_elf_fake_sections): Delete.
7132 (bfd_elf64_bfd_set_private_flags): Don't define.
7133 (bfd_elf64_get_symbol_info): Likewise.
7134 (elf_backend_section_from_shdr): Likewise.
7135 (elf_backend_fake_sections): Likewise.
7137 2002-07-10 Marco Walther <Marco.Walther@sun.com>
7139 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7140 when not already set.
7141 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7142 (elf_backend_fake_sections): Define.
7144 2002-07-10 Alan Modra <amodra@bigpond.net.au>
7146 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7147 Formatting.
7148 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7150 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
7152 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7153 NULL sym_hashes to just before use.
7154 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7155 symbol with non-default visibility.
7156 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7157 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7158 Ditto.
7159 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7160 symbol with non-default visibility.
7161 (cris_elf_check_relocs): At tests for local symbol before
7162 increasing h->plt.refcount, also check for non-default
7163 visibility. Ditto when checking for local symbol to eliminate
7164 pc-relative runtime relocs.
7166 2002-07-08 Alan Modra <amodra@bigpond.net.au>
7168 * elf.c: Formatting.
7169 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7170 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7171 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7172 segments.
7174 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7175 Alan Modra <amodra@bigpond.net.au>
7177 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7178 account the impact of relocation count overflow when computing
7179 section offsets.
7180 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7181 or not to apply the PE COFF reloc overflow handling. Fix a
7182 fencepost error in deciding whether or not to use that technique.
7184 2002-07-07 Alan Modra <amodra@bigpond.net.au>
7186 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7187 change type of locsyms.
7188 (bfd_elf_get_elf_syms): Declare.
7189 * elf.c (bfd_elf_get_elf_syms): New function.
7190 (group_signature): Use bfd_elf_get_elf_syms.
7191 (bfd_section_from_r_symndx): Likewise.
7192 * elfcode.h (elf_slurp_symbol_table): Likewise.
7193 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7194 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7195 locality of various data structures. Properly free internal relocs.
7196 (elf_bfd_final_link): Properly free internal relocs.
7197 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7198 (elf_link_input_bfd): Likewise.
7199 (elf_gc_mark): Likewise. Properly free internal relocs.
7200 (elf_gc_sweep): Properly free internal relocs.
7201 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7202 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7203 internal relocs.
7204 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7205 Properly free possibly cached info.
7206 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7207 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7208 symbol swapping code.
7209 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7210 Properly free possibly cached info.
7211 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7212 (mn10300_elf_relax_delete_bytes): Likewise.
7213 (mn10300_elf_symbol_address_p): Likewise.
7214 (mn10300_elf_get_relocated_section_contents): Likewise.
7215 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7216 (elf32_h8_relax_delete_bytes): Likewise.
7217 (elf32_h8_symbol_address_p): Likewise.
7218 (elf32_h8_get_relocated_section_contents): Likewise.
7219 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7220 (m32r_elf_relax_delete_bytes): Likewise.
7221 (m32r_elf_get_relocated_section_contents): Likewise.
7222 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7223 elf_section_data to determine whether cached.
7224 (sh_elf_relax_section): As above for elf-m10200.c.
7225 (sh_elf_relax_delete_bytes): Likewise.
7226 (sh_elf_get_relocated_section_contents): Likewise.
7227 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7228 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7229 reading of local syms.
7230 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7231 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7232 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7233 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7234 relocs.
7235 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7236 free internal relocs and section contents. Don't read symbols.
7237 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7238 (elf32_hppa_size_stubs): Don't free local syms.
7239 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7240 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7241 possibly cached info.
7242 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7243 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7244 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7245 all_local_syms.
7246 (get_local_syms): Delete function.
7247 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7248 on exit.
7249 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7251 2002-07-05 Jim Wilson <wilson@redhat.com>
7253 * syms.c (decode_section_type): New.
7254 (bfd_decode_symclass): Call decode_section_type.
7256 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7258 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7259 section content start.
7260 Reported by Michael Schumacher <mike@hightec-rt.com>.
7262 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7264 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7265 link order code. Don't actually remove the output section here;
7266 Just set a flag for the linker to do so.
7267 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7268 sections when setting up output section dynsyms.
7270 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7272 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7273 fudge.
7274 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7275 libs here instead.
7277 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7279 * elf64-s390.c (create_got_section): Set .got section alignment to
7280 8 bytes.
7281 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7283 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7285 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7287 2002-07-01 Matt Thomas <matt@3am-software.com>
7289 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7290 to EF_VAX_*.
7292 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7294 * elfxx-mips.c (ABI_64_P): Fix comment.
7295 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7296 new section names for N64 ABI.
7297 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7298 (mips_elf_calculate_relocation): Code formatting.
7299 (mips_elf_create_dynamic_relocation): Likewise.
7300 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7301 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7302 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7303 in any NewABI.
7304 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7305 for NewABI.
7306 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7307 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7308 here, too.
7310 2002-07-01 Andreas Schwab <schwab@suse.de>
7312 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7313 R_X86_64_64 to R_X86_64_RELATIVE.
7315 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7317 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7318 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7319 Run "make dep-am".
7320 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7321 host_aout_vec.
7322 * configure.in (vaxbsd_vec): Add.
7323 * targets.c (vaxbsd_vec): Add.
7324 * Makefile.in: Rebuild.
7325 * configure: Rebuild.
7326 * po/SRC-POTFILES.in: Rebuild.
7328 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7330 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7331 examining to gc_mark_hook, rather than the bfd.
7332 (elf_gc_sections): Adjust.
7333 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7334 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7335 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7336 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7337 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7338 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7339 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7340 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7341 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7342 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7343 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7344 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7345 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7346 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7347 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7348 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7349 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7350 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7351 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7352 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7353 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7354 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7355 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7356 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7357 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7358 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7359 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7360 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7361 redundant local sym tests.
7362 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7363 (link_hash_newfunc): Init is_entry.
7364 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7365 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7366 (create_linkage_sections): Use bfd_make_section_anyway rather than
7367 bfd_make_section.
7368 (ppc64_elf_mark_entry_syms): New function.
7369 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7370 up opd entry to function section map.
7371 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7372 relocs that reference the opd section.
7373 (edit_opd): New function.
7374 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7375 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7376 (get_local_syms): Do so here. Exit if we already have local syms.
7377 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7378 read local syms on non-ELF input.
7379 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7380 than duplicating it's function here. Adjust free of internal
7381 relocs to suit.
7382 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7383 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7384 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7385 _bfd_elf32_link_read_relocs rather than duplicating it's function
7386 here. Adjust free of internal relocs to suit.
7388 2002-07-01 Andreas Jaeger <aj@suse.de>
7390 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7391 are not allowed in shared libs code, enforce -fPIC.
7393 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7395 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7396 trailing zero-sequences when there's previous left-over data.
7398 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7400 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7401 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7402 and opd_rel_sec in order for starting rela section. Check _raw_size.
7403 (elf_backend_reloc_type_class): Define.
7405 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7407 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7408 DWARF2 formats.
7410 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7412 * cpu-powerpc.c: Comment on ordering of arch_info.
7413 * elf32-ppc.c (ppc_elf_object_p): New function.
7414 (elf_backend_object_p): Define.
7415 * elf64-ppc.c (ppc64_elf_object_p): New function.
7416 (elf_backend_object_p): Define.
7418 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7420 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7421 * configure: Regenerate.
7423 2002-06-25 Jason Eckhardt <jle@rice.edu>
7425 * dwarf2.c (decode_line_info): Check unit->addr_size
7426 to read in the proper number of prologue bytes.
7428 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7430 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7431 aix5coff64_vec if 64-bit bfd support has been enabled.
7432 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7433 been enabled.
7435 * targets.c (_bfd_target_vector[]): Only include
7436 aix5coff64_vec if 64-bit bfd support has been enabled.
7438 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7440 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7441 * elf32-hppa.c (hppa_add_stub): Likewise.
7442 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7443 * elflink.h (elf_add_default_symbol): Fix comment typo.
7444 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7445 (elf_link_add_object_symbols): Likewise.
7446 (elf_link_assign_sym_version): Likewise.
7447 * hash.c (bfd_hash_lookup): Likewise.
7448 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7449 * section.c (bfd_get_unique_section_name): Likewise.
7450 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7451 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7452 (assign_section_numbers): Likewise.
7453 (_bfd_elfcore_make_pseudosection): Likewise.
7454 (elfcore_grok_lwpstatus): Likewise.
7455 (elfcore_grok_win32pstatus): Likewise.
7456 (elfcore_write_note): Constify input params. Use PTR instead of
7457 void *. Include terminating NUL in namesz. Correct padding.
7458 Support NULL "name" param. Use memcpy instead of strcpy.
7459 (elfcore_write_prpsinfo): Constify input params.
7460 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7461 (elfcore_write_lwpstatus): Likewise.
7462 (elfcore_write_pstatus): Likewise.
7463 (elfcore_write_prfpreg): Likewise.
7464 (elfcore_write_prxfpreg): Likewise.
7465 * elf-bfd.h (elfcore_write_note): Update declaration.
7466 (elfcore_write_prpsinfo): Likewise.
7467 (elfcore_write_prstatus): Likewise.
7468 (elfcore_write_pstatus): Likewise.
7469 (elfcore_write_prfpreg): Likewise.
7470 (elfcore_write_prxfpreg): Likewise.
7471 (elfcore_write_lwpstatus): Likewise.
7473 2002-06-25 Jason Eckhardt <jle@rice.edu>
7475 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7476 symbols of type stProc and stStaticProc.
7478 2002-06-25 Nick Clifton <nickc@redhat.com>
7480 * ecoff.c: VArious formatting fixes.
7482 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7484 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7486 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7488 * aout-adobe.c: Don't compare against "true" or "false.
7489 * aout-target.h: Likewise.
7490 * aoutx.h: Likewise.
7491 * archive.c: Likewise.
7492 * bout.c: Likewise.
7493 * cache.c: Likewise.
7494 * coff-a29k.c: Likewise.
7495 * coff-alpha.c: Likewise.
7496 * coff-i386.c: Likewise.
7497 * coff-mips.c: Likewise.
7498 * coff-or32.c: Likewise.
7499 * coff64-rs6000.c: Likewise.
7500 * coffcode.h: Likewise.
7501 * coffgen.c: Likewise.
7502 * cpu-ns32k.c: Likewise.
7503 * ecoff.c: Likewise.
7504 * ecofflink.c: Likewise.
7505 * elf.c: Likewise.
7506 * elf32-arm.h: Likewise.
7507 * elf32-cris.c: Likewise.
7508 * elf32-d30v.c: Likewise.
7509 * elf32-i386.c: Likewise.
7510 * elf32-mcore.c: Likewise.
7511 * elf32-ppc.c: Likewise.
7512 * elf32-sh.c: Likewise.
7513 * elf32-sh64.c: Likewise.
7514 * elf32-v850.c: Likewise.
7515 * elf64-alpha.c: Likewise.
7516 * elf64-sh64.c: Likewise.
7517 * elfcode.h: Likewise.
7518 * elfcore.h: Likewise.
7519 * elflink.h: Likewise.
7520 * elfxx-mips.c: Likewise.
7521 * i386os9k.c: Likewise.
7522 * ieee.c: Likewise.
7523 * libbfd.c: Likewise.
7524 * linker.c: Likewise.
7525 * mmo.c: Likewise.
7526 * nlm32-alpha.c: Likewise.
7527 * nlm32-i386.c: Likewise.
7528 * nlm32-ppc.c: Likewise.
7529 * nlm32-sparc.c: Likewise.
7530 * nlmcode.h: Likewise.
7531 * oasys.c: Likewise.
7532 * pdp11.c: Likewise.
7533 * peicode.h: Likewise.
7534 * reloc.c: Likewise.
7535 * som.c: Likewise.
7536 * srec.c: Likewise.
7537 * tekhex.c: Likewise.
7538 * vms.c: Likewise.
7539 * xcofflink.c: Likewise.
7540 * elf64-sparc.c: Edit comment to not use "== false".
7542 * aoutf1.h: Don't use "? true : false".
7543 * ecoff.c: Likewise.
7544 * format.c: Likewise.
7545 * ieee.c: Likewise.
7546 * linker.c: Likewise.
7547 * mmo.c: Likewise.
7548 * oasys.c: Likewise.
7550 2002-06-23 H.J. Lu <hjl@gnu.org>
7552 * elflink.h (elf_link_add_archive_symbols): For the default
7553 version, check references with only one `@' first.
7555 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7557 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7558 function.
7559 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7560 symbol table.
7561 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7562 (elf64_hppa_size_dynamic_sections): Revise to use
7563 elf64_hppa_mark_milli_and_exported_functions.
7564 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7565 symbols out of dynamic symbol table.
7567 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7569 * Makefile.in: Regenerate.
7570 * libbfd.h: Regenerate.
7571 * bfd-in2.h: Regenerate.
7572 * configure: Regenerate.
7573 * po/SRC-POTFILES.in: Regenerate.
7575 * elflink.h: Comment typo fixes.
7577 2002-06-23 H.J. Lu <hjl@gnu.org>
7579 * elf-bfd.h (elf_link_loaded_list): New structure.
7580 (elf_link_hash_table): Add "loaded".
7581 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7582 * elflink.h (elf_link_check_versioned_symbol): New function.
7583 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7585 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7587 * elflink.h (size_dynamic_sections): If the target does not
7588 support an ELF style hash table, return true, indicating that
7589 nothing needed to be done, rather than false, indicating that the
7590 section's size could not be computed.
7592 2002-06-18 Dave Brolley <brolley@redhat.com>
7594 From Catherine Moore, Michael Meissner, Dave Brolley:
7595 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7596 * targets.c: Support bfd_elf32_frv_vec.
7597 * reloc.c: Add FRV relocs.
7598 * configure.in: Add support for bfd-elf32-frv-vec.
7599 * config.bfd (targ_cpu): Add support for frv-*-elf.
7600 * archures.c: Add frv arch and machines.
7601 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7602 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7603 (BFD32_BACKENDS): Add elf32-frv.lo.
7604 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7605 (cpu-frv.lo): New target.
7606 (elf32-frv.lo): New target.
7607 * cpu-frv.c: New file.
7608 * elf32-frv.c: New file.
7610 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7612 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7613 e_shnum == 0.
7614 Only read the first section header if e_shoff is non-zero.
7615 Don't consider e_shstrndx if there are no sections.
7617 2002-06-17 Tom Rix <trix@redhat.com>
7619 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7620 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7621 complain_overflow_bitfield.
7623 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7625 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7626 (bfd_fdopenr): Likewise.
7627 (bfd_openstreamr): Likewise.
7628 (bfd_openw): Likewise.
7630 * targets.c: Sort target vecs.
7631 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7632 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7633 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7634 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7635 * configure.in: Sort target vecs. Add m88kmach3_vec.
7636 * configure: Regenerate.
7638 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7640 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7641 bpo_reloc_no to break sort order ties, not address of items.
7643 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7645 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7646 Skip excluded sections in determing __gp value.
7647 (elf_hppa_final_link_relocate): Use the symbol's address in
7648 R_PARISC_FPTR64 relocations that don't need an opd entry.
7649 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7650 (elf64_hppa_finalize_dynreloc): Likewise.
7651 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7652 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7654 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7656 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7657 alignment for .bss, .data and .text sections so that sse and sse2
7658 code will work.
7659 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7661 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7663 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7664 sh[1234]*-elf*.
7666 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7668 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7669 dynamic sections.
7671 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7672 for a symbol that has no output section.
7673 (allocate_dynrel_entries): Correct comment.
7674 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7675 unless we want one.
7676 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7677 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7678 with no section. Remove unnecessary parentheses.
7680 2002-06-11 Tom Rix <trix@redhat.com>
7682 * coffcode.h (coff_compute_section_file_positions): Add data
7683 section to AIX loader alignment check.
7685 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7686 alignment to 4 bytes.
7687 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7688 power accessor macro.
7689 (do_shared_object_padding): Remove invalid assertion.
7691 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7693 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7694 for removed output sections.
7696 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7698 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7699 htab_alloc.
7700 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7702 2002-06-08 H.J. Lu <hjl@gnu.org>
7704 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7705 work around a long long bug in gcc 2.96 on mips.
7707 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7709 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7710 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7711 Regenerate dependency lists.
7712 * Makefile.in: Regenerate.
7713 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7714 vax1knetbsd_vec to targ_selvecs.
7715 * configure.in: Add vax1knetbsd_vec.
7716 * configure: Regenerate.
7717 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7718 * vax1knetbsd.c: New file.
7719 * vaxnetbsd.c: Update copyright years.
7720 (TARGET_PAGE_SIZE): Set to 0x1000.
7721 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7723 2002-06-08 Matt Thomas <matt@3am-software.com>
7725 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7727 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7729 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7731 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7733 * Makefile.am: Run "make dep-am".
7734 * Makefile.in: Regenerate.
7736 * armnetbsd.c: Replace CONST with const.
7737 * corefile.c: Likewise.
7738 * elf32-dlx.c: Likewise.
7739 * elf64-mips.c: Likewise.
7740 * mmo.c: Likewise.
7741 * ns32knetbsd.c: Likewise.
7743 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7744 table is elf64-sparc.
7746 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7748 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7749 Fix RELA addends to get not shifted in the result. Don't do special
7750 handling of R_MIPS_64 for NewABI.
7752 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7754 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7755 (NAME(aout,slurp_reloc_table)): Likewise.
7756 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7757 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7758 (xcoff_write_archive_contents_big): Likewise.
7759 (xcoff_generate_rtinit): Likewise.
7760 (xcoff_generate_rtinit): Likewise, and check error return.
7761 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7762 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7763 (coff_get_normalized_symtab): Likewise.
7764 (coff_make_empty_symbol): Likewise.
7765 (bfd_coff_set_symbol_class): Likewise.
7766 * cofflink.c (coff_link_add_symbols): Likewise.
7767 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7768 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7769 (bfd_ecoff_write_accumulated_debug): Likewise.
7770 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7771 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7772 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7773 * ieee.c (do_with_relocs): Use bfd_zalloc.
7774 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7775 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7776 (NAME(aout,slurp_reloc_table)): Likewise.
7777 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7778 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7779 * som.c (som_build_and_write_symbol_table): Likewise.
7780 (som_slurp_string_table): Likewise.
7781 (som_slurp_symbol_table): Likewise.
7782 (som_bfd_ar_write_symbol_stuff): Likewise.
7783 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7784 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7785 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7786 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7787 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7789 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7791 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7792 "group" union.
7793 (elf_group_name): Update.
7794 (elf_group_id): Define.
7795 (bfd_elf_set_group_contents): Declare.
7796 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7797 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7798 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7799 that sym for the signature.
7800 (_bfd_elf_compute_section_file_positions): Don't call
7801 set_group_contents for "ld -r" case.
7802 (swap_out_syms): Use bfd_zalloc.
7803 * elflink.h (elf_link_add_archive_symbols): Likewise.
7804 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7805 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7807 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7809 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7810 relocs in opd for non-shared too.
7812 2002-06-06 Jeffrey Law <law@redhat.com>
7814 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7815 relocations.
7817 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7819 * merge.c: Include libiberty.h.
7820 * elf-strtab.c: Include libiberty.h.
7822 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7824 * peXXigen.c (pe_print_idata): Remove unused variable.
7826 2002-06-06 David Heine <dlheine@tensilica.com>
7828 * elf.c (assign_file_positions_for_segments): Remove unallocated
7829 sections from the section to segment mapping for PT_LOAD segments.
7830 Update comment about empty loadable segments.
7832 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7834 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7835 is within the .stabstr section.
7837 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7839 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7840 are "const PTR", not "const PTR *".
7841 (bfd_elf32_swap_symbol_in): Likewise.
7842 (bfd_elf64_swap_symbol_in): Likewise.
7843 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7844 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7845 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7846 (elf_link_add_object_symbols): Likewise.
7847 (elf_link_record_local_dynamic_symbol): Likewise.
7848 (elf_link_input_bfd): Likewise.
7849 (elf_gc_mark): Likewise.
7850 (elf_reloc_symbol_deleted_p): Likewise.
7851 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7852 (mn10200_elf_relax_delete_bytes): Likewise.
7853 (mn10200_elf_symbol_address_p): Likewise.
7854 (mn10200_elf_get_relocated_section_contents): Likewise.
7855 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7856 (mn10300_elf_relax_section): Likewise.
7857 (mn10300_elf_relax_delete_bytes): Likewise.
7858 (mn10300_elf_symbol_address_p): Likewise.
7859 (mn10300_elf_get_relocated_section_contents): Likewise.
7860 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7861 (elf32_h8_relax_delete_bytes): Likewise.
7862 (elf32_h8_symbol_address_p): Likewise.
7863 (elf32_h8_get_relocated_section_contents): Likewise.
7864 * elf32-hppa.c (get_local_syms): Likewise.
7865 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7866 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7867 * elf32-sh.c (sh_elf_relax_section): Likewise.
7868 (sh_elf_relax_delete_bytes): Likewise.
7869 (sh_elf_get_relocated_section_contents): Likewise.
7870 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7871 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7872 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7873 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7874 * elf64-ppc.c (get_local_syms): Likewise.
7875 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7876 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7878 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7880 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7882 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7884 * elf.c (group_signature): Swap in the whole symbol, and handle
7885 extracting section symbol names.
7886 (setup_group): Add comment.
7887 (set_group_contents): When called from objcopy or ld, arrange for
7888 section contents to be written. Write group member output section
7889 indices to allow objcopy to reorganize sections.
7890 (_bfd_elf_copy_private_section_data): Copy group info.
7892 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7893 (bfd_elf32_swap_symbol_in): Update prototype.
7894 (bfd_elf64_swap_symbol_in): Likewise.
7895 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7896 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7897 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7898 (elf_link_add_object_symbols): Likewise.
7899 (elf_link_record_local_dynamic_symbol): Likewise.
7900 (elf_link_input_bfd): Likewise.
7901 (elf_gc_mark): Likewise.
7902 (elf_reloc_symbol_deleted_p): Likewise.
7903 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7904 (mn10200_elf_relax_delete_bytes): Likewise.
7905 (mn10200_elf_symbol_address_p): Likewise.
7906 (mn10200_elf_get_relocated_section_contents): Likewise.
7907 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7908 (mn10300_elf_relax_section): Likewise.
7909 (mn10300_elf_relax_delete_bytes): Likewise.
7910 (mn10300_elf_symbol_address_p): Likewise.
7911 (mn10300_elf_get_relocated_section_contents): Likewise.
7912 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7913 (elf32_h8_relax_delete_bytes): Likewise.
7914 (elf32_h8_symbol_address_p): Likewise.
7915 (elf32_h8_get_relocated_section_contents): Likewise.
7916 * elf32-hppa.c (get_local_syms): Likewise.
7917 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7918 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7919 * elf32-sh.c (sh_elf_relax_section): Likewise.
7920 (sh_elf_relax_delete_bytes): Likewise.
7921 (sh_elf_get_relocated_section_contents): Likewise.
7922 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7923 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7924 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7925 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7926 * elf64-ppc.c (get_local_syms): Likewise.
7927 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7928 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7929 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7930 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7931 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7932 * elf64-mips.c (mips_elf64_size_info): Likewise.
7933 * elf64-s390.c (s390_elf64_size_info): Likewise.
7934 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7936 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7938 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7939 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7940 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7941 _bfd_mips_elf_ignore_discarded_relocs.
7942 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7944 2002-06-05 H.J. Lu <hjl@gnu.org>
7946 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7947 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7948 the SEC_MERGE section.
7950 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7952 * coff-alpha.c: Update copyright date.
7953 * coff-mips.c: Likewise.
7954 * xcoff-target.h: Likewise.
7956 * bfd-in.h: Remove "taken from the source" comment.
7957 * libbfd-in.h: Likewise.
7958 * libcoff-in.h: Likewise.
7959 * bfd-in2.h: Regenerate.
7960 * libbfd.h: Regenerate.
7961 * libcoff.h: Regenerate.
7963 * elf.c (bfd_elf_discard_group): Return true.
7964 * elf-bfd.h (bfd_elf_discard_group): Declare.
7965 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7966 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7967 * bfd.c (bfd_discard_group): Define.
7968 * targets.c (struct bfd_target): Add _bfd_discard_group.
7969 (BFD_JUMP_TABLE_LINK): Here too.
7970 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7971 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7972 * aout-target.h (MY_bfd_discard_group): Define.
7973 * aout-tic30.c (MY_bfd_discard_group): Define.
7974 * binary.c (binary_bfd_discard_group): Define.
7975 * bout.c (b_out_bfd_discard_group): Define.
7976 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7977 * coffcode.h (coff_bfd_discard_group): Define.
7978 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7979 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7980 * i386msdos.c (msdos_bfd_discard_group): Define.
7981 * i386os9k.c (os9k_bfd_discard_group): Define.
7982 * ieee.c (ieee_bfd_discard_group): Define.
7983 * ihex.c (ihex_bfd_discard_group): Define.
7984 * mmo.c (mmo_bfd_discard_group): Define.
7985 * nlm-target.h (nlm_bfd_discard_group): Define.
7986 * oasys.c (oasys_bfd_discard_group): Define.
7987 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7988 * som.c (som_bfd_discard_group): Define.
7989 * srec.c (srec_bfd_discard_group): Define.
7990 * tekhex.c (tekhex_bfd_discard_group): Define.
7991 * versados.c (versados_bfd_discard_group): Define.
7992 * vms.c (vms_bfd_discard_group): Define.
7993 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7994 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7995 (aix5coff64_vec): Likewise.
7996 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7998 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8000 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
8001 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
8002 (elf32-sh64-com.lo): New dependency list.
8003 * Makefile.in: Regenerate.
8004 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
8005 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
8006 elf32-sh64-com.lo.
8007 * configure: Regenerate.
8008 * elf32-sh64.c (sh64_address_in_cranges)
8009 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
8010 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
8011 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
8012 * elf32-sh64-com.c: ...here. New file.
8014 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8016 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
8017 ATTRIBUTE_UNUSED on used params.
8018 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
8019 before calling bfd_section_from_elf_index on local syms.
8020 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
8022 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
8024 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
8025 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
8026 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
8027 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
8028 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
8029 * Makefile.in: Regenerate.
8030 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
8031 (sh64-*-netbsd*): New targets.
8032 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
8033 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
8034 * configure: Regenerate.
8035 * elf32-sh64-nbsd.c: New file.
8036 * elf64-sh64-nbsd.c: New file.
8037 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
8038 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
8039 bfd_elf64_sh64lnbsd_vec.
8041 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8043 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
8044 (bfd_section_from_shdr): Likewise. Set section name of group
8045 sections from signature.
8046 (group_signature): Split out from setup_group. Ensure symbol table
8047 is available.
8048 (bfd_elf_discard_group): New function.
8049 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
8050 .gnu.linkonce* sections if they are members of a group.
8051 (set_group_contents): Set GRP_COMDAT flag.
8052 * section.c (bfd_discard_group): New function.
8053 * bfd-in.h (bfd_elf_discard_group): Declare.
8054 * bfd-in2.h: Regenerate.
8055 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
8056 (elf_linkonce_p): Define.
8058 2002-06-04 Alan Modra <amodra@bigpond.net.au>
8060 * elf.c (bfd_section_from_shdr): Make "name" const.
8061 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
8062 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
8063 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
8064 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
8065 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
8066 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
8067 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
8068 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
8069 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
8070 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
8071 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
8073 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8075 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
8076 ABI.
8078 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
8080 * elf32-arc.c: Fix formatting.
8081 * elf32-arm.h: Likewise.
8082 * elf32-cris.c: Likewise.
8083 * elf32-dlx.c: Likewise.
8084 * elf32-hppa.c: Likewise.
8085 * elf32-i386.c: Likewise.
8086 * elf32-i386qnx.c: Likewise.
8087 * elf32-or32.c: Likewise.
8088 * elf32-s390.c: Likewise.
8089 * elf32-sh64.c: Likewise.
8090 * elf32-vax.c: Likewise.
8091 * elf32-xstormy16.c: Likewise.
8092 * elf64-alpha.c: Likewise.
8093 * elf64-mmix.c: Likewise.
8094 * elf64-ppc.c: Likewise.
8095 * elf64-s390.c: Likewise.
8096 * elf64-sh64.c: Likewise.
8097 * elf64-x86-64.c: Likewise.
8099 2002-06-02 Richard Henderson <rth@redhat.com>
8101 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8102 null when there are no got entries for a symbol.
8103 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8104 uninitialized variable warning.
8106 2002-06-01 Richard Henderson <rth@redhat.com>
8108 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8109 undefined symbols here.
8110 (elf64_alpha_relax_section): Do it here. Also test for not
8111 defined in the current module.
8112 (elf64_alpha_relocate_section_r): Split out of ...
8113 (elf64_alpha_relocate_section): ... here. Don't dereference
8114 NULL when looking up local got entries.
8116 2002-06-01 Richard Henderson <rth@redhat.com>
8118 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8119 symbols from JSR relaxation.
8120 (elf64_alpha_size_plt_section_1): New.
8121 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8122 (elf64_alpha_size_rela_got_1): ... here.
8123 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8124 (elf64_alpha_size_rela_got_section): ... here.
8125 (elf64_alpha_size_plt_section): New.
8126 (elf64_alpha_relax_section): Call them.
8127 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8128 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8130 2002-06-01 Richard Henderson <rth@redhat.com>
8132 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8133 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8134 in shared libraries. Fix DTPRELHI and TPRELHI value.
8135 (INSN_ADDQ, INSN_RDUNIQ): New.
8136 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8137 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8138 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8139 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8140 Handle GOTDTPREL and GOTTPREL relocations.
8141 (elf64_alpha_relax_gprelhilo): New.
8142 (elf64_alpha_relax_tls_get_addr): New.
8143 (elf64_alpha_relax_find_tls_segment): New.
8144 (elf64_alpha_relax_section): Handle TLS relocations.
8145 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8146 (elf64_alpha_check_relocs): Set it.
8148 2002-06-01 Richard Henderson <rth@redhat.com>
8150 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8152 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8153 check; don't suppress dynamic relocs for non-allocated sections.
8155 * elf64-alpha.c: Remove dead code.
8157 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8159 * bfd-in2.h: Regenerate.
8160 * libbfd.h: Regenerate.
8161 * po/SRC-POTFILES.in: Regenerate.
8163 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8164 space for bss .plt.
8166 2002-05-31 Graeme Peterson <gp@qnx.com>
8168 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8169 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8170 Run "make dep-am".
8171 * Makefile.in: Regenerate.
8172 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8173 * configure.in: Add bfd_elf32_i386qnx_vec support.
8174 * configure: Regenerate.
8175 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8176 is_contained_by_filepos, and copy_private_bfd_data_p.
8177 * elf.c (assign_file_positions_for_segments): Call backend
8178 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8179 (IS_CONTAINED_BY_FILEPOS): Define.
8180 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8181 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8182 Fix non-K&R call to _bfd_error_handler.
8183 (_bfd_elf_copy_private_section_data): Use backend
8184 copy_private_bfd_data_p.
8185 * elf32-i386.c: Don't include elfxx-target.h when
8186 ELF32_I386_C_INCLUDED is defined.
8187 * elf32-i386qnx.c: New QNX elf backend file.
8188 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8189 elf_backend_is_contained_by_filepos, and
8190 elf_backend_do_copy_private_bfd_data.
8191 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8193 2002-05-31 Alan Modra <amodra@bigpond.net.au>
8195 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8196 Move other similar defines to start of file.
8198 2002-05-30 Tom Rix <trix@redhat.com>
8200 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8201 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8203 2002-05-30 Richard Henderson <rth@redhat.com>
8205 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8206 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8207 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8208 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8209 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8210 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8211 n_local_got_entries to total_got_size and local_got_size.
8212 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8213 (alpha_got_entry_size): New.
8214 (elf64_alpha_relax_with_lituse): Use it.
8215 (elf64_alpha_relax_without_lituse): Likewise.
8216 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8217 (get_got_entry): New.
8218 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8219 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8220 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8221 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8222 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8223 (elf64_alpha_calc_got_offsets): Likewise.
8224 (alpha_dynamic_entries_for_reloc): New.
8225 (elf64_alpha_calc_dynrel_sizes): Use it.
8226 (elf64_alpha_size_dynamic_sections): Likewise.
8227 (elf64_alpha_relocate_section): Handle TLS relocations.
8228 * reloc.c: Add Alpha TLS relocations.
8229 * bfd-in2.h, libbfd.h: Rebuild.
8231 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8233 * peXXigen.c (pe_print_idata): Remove double printed
8234 import table lines; add Bound-To comment.
8236 2002-05-29 Matt Thomas <matt@3am-software.com>
8238 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8239 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8240 (elf32-vax.lo): New rule.
8241 * Makefile.in: Regenerate.
8242 * configure.in (bfd_elf32_vax_vec)
8243 (vaxnetbsd_vec): New vectors.
8244 * configure: Regenerate.
8245 * config.bfd (vax-*-netbsdelf*)
8246 (vax-*-netbsdaout*)
8247 (vax-*-netbsd*): New targets.
8248 * elf32-vax.c: New file.
8249 * reloc.c: Add VAX relocations.
8250 * bfd-in2.h: Regenerate.
8251 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8253 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8255 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8256 and bfd_elf32_bigarm_vec to targ_selvecs.
8258 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8260 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8261 with auto-imported symbols.
8263 2002-05-29 Adam Nemet <anemet@lnxw.com>
8265 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8266 sections only record bfd.
8267 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8268 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8269 * bfd-in2.h: Regenerate.
8271 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8273 * syms.c (_bfd_stab_section_find_nearest_line): Move
8274 declaration and initialisation of saw_line and saw_func out of
8275 for loop.
8277 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8279 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8280 (bfd_elf64_get_symbol_info): Define.
8281 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8283 2002-05-29 Andrey Volkov <avolkov@transas.com>
8285 * cpu-h8300.c: Make default h8300 machine first in machine list.
8287 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8289 * config.bfd: Added DLX configuraton.
8290 * Makefile.am: Added DLX configuraton.
8291 * configure.in: Added DLX configuraton.
8292 * archures.c: Add DLX architecure.
8293 * reloc.c: Add DLX relocs.
8294 * targets.c: Added DLX target vector.
8295 * configure: Regenerate.
8296 * Makefile.in: Regenreate.
8297 * bfd-in2.h: Regenreate.
8298 * elf32-dlx.c: New file: Support DLX target.
8299 * cpu-dlx.c: New file: Support DLX target.
8301 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8303 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8305 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8306 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8307 strings to point inside function code sym string.
8308 (func_desc_adjust): Likewise.
8309 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8311 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8313 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8314 (elf64_x86_64_grok_psinfo): Added.
8316 2002-05-24 TAMURA Kent <kent@netbsd.org>
8318 * config.bfd: Add a target for i386-netbsdpe.
8320 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8322 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8323 and is_func_descriptor.
8324 (func_desc_adjust): Hide function code sym in shared libs unless
8325 there is a matching exported function descriptor sym.
8327 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8329 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8330 for symbols from SHF_TLS section.
8331 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8332 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8333 (map_sections_to_segments): Build PT_TLS segment if necessary.
8334 (assign_file_positions_for_segments): Likewise.
8335 (get_program_header_size): Account for PT_TLS segment.
8336 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8337 SEC_THREAD_LOCAL sections to STT_TLS.
8338 * reloc.c: Add 386 and IA-64 TLS relocs.
8339 * section.c (SEC_THREAD_LOCAL): Define.
8340 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8341 Remove.
8342 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8343 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8344 unconditionally.
8345 (struct elf_final_link_info): Add first_tls_sec.
8346 (elf_bfd_final_link): Set first_tls_sec.
8347 Compute elf_hash_table (info)->tls_segment.
8348 (elf_link_output_extsym): Handle STT_TLS symbols.
8349 (elf_link_input_bfd): Likewise.
8350 * syms.c (BSF_THREAD_LOCAL): Define.
8351 * bfd-in2.h: Rebuilt.
8352 * libbfd.h: Rebuilt.
8353 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8354 elf_i386_mkobject, elf_i386_object_p): New functions.
8355 (elf_howto_table): Add TLS relocs.
8356 (elf_i386_reloc_type_lookup): Support TLS relocs.
8357 (elf_i386_info_to_howto_rel): Likewise.
8358 (struct elf_i386_link_hash_entry): Add tls_type.
8359 (struct elf_i386_obj_tdata): New.
8360 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8361 New macros.
8362 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8363 (link_hash_newfunc): Clear tls_type.
8364 (elf_i386_check_relocs): Support TLS relocs.
8365 (elf_i386_gc_sweep_hook): Likewise.
8366 (allocate_dynrelocs): Likewise.
8367 (elf_i386_size_dynamic_sections): Likewise.
8368 (elf_i386_relocate_section): Likewise.
8369 (elf_i386_finish_dynamic_symbol): Likewise.
8370 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8371 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8372 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8373 want_tprel, want_dtpmod, want_dtprel.
8374 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8375 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8376 R_IA64_LTOFF_TPREL22.
8377 (elf_code_to_howto_index): Add TLS relocs.
8378 (elfNN_ia64_check_relocs): Support TLS relocs.
8379 (allocate_global_data_got): Account for TLS .got data.
8380 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8381 (elfNN_ia64_install_value): Supprt TLS relocs.
8382 (set_got_entry): Support TLS relocs.
8383 (elfNN_ia64_relocate_section): Likewise.
8385 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8387 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8388 BLX reloc round the relocation up rather than down.
8389 * coff-arm.c (coff_arm_relocate_section): Likewise.
8391 2002-05-21 H.J. Lu (hjl@gnu.org)
8393 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8394 definition.
8396 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8398 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8399 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8401 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8403 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8404 unresolved relocs.
8405 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8407 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8409 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8410 non-ELF targets.
8412 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8414 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8415 an error value.
8416 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8417 return with false on error.
8418 (elf_link_input_bfd): Check reloc_emitter return value.
8420 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8422 * config.bfd (armeb-*-netbsdelf*): New target.
8424 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8426 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8427 at the plt call stub.
8429 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8431 * cpu-mips.c (mips_compatible): Don't try to check machine
8432 compatibility.
8434 2002-05-18 Tom Rix <trix@redhat.com>
8436 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8438 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8440 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8441 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8442 we've already warned about an undefined symbol. Report more
8443 detail on reloc errors.
8445 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8447 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8448 * configure.in: Invoke AM_INSTALL_LIBBFD.
8449 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8450 (install_libbfd): .. New target.
8451 (uninstall_libbfd): Likewise.
8452 (install-bfdlibLTLIBRARIES): Likewise.
8453 (uninstall-bfdlibLTLIBRARIES): Likewise.
8454 (bfdlibdir): New.
8455 (bfdincludedir): New.
8456 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8457 * aclocal.m4: Regenerate.
8458 * configure: Regenerate.
8459 * Makefile.in: Regenerate.
8461 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8463 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8464 hash loop.
8466 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8468 * config.bfd: Add targets for sh64-linux (little endian and
8469 big endian).
8471 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8473 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8474 is located in the same section as the import table. Instead
8475 check, and if necessary load the section containing the thunk.
8477 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8479 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8480 bfd_bread.
8481 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8482 with bfd_bread.
8484 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8486 * aix5ppc-core.c: Warning fixes.
8487 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8488 * aout-target.h (MY_bfd_link_just_syms): Define.
8489 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8490 * bfd.c (bfd_link_just_syms): Define.
8491 * binary.c (binary_bfd_link_just_syms): Define.
8492 * bout.c (b_out_bfd_link_just_syms): Define.
8493 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8494 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8495 * coffcode.h (coff_bfd_link_just_syms): Define.
8496 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8497 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8498 (_bfd_elf_link_just_syms): Declare.
8499 * elf.c (_bfd_elf_link_just_syms): New function.
8500 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8501 sections haven't already been discarded by the linker.
8502 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8503 sections and SEC_MERGE sections.
8504 (elf_bfd_discard_info): Similarly here.
8505 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8506 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8507 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8508 * ieee.c (ieee_bfd_link_just_syms): Define.
8509 * ihex.c (ihex_bfd_link_just_syms): Define.
8510 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8511 (_bfd_generic_link_just_syms): Declare.
8512 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8513 * linker.c (_bfd_generic_link_just_syms): New function.
8514 * mmo.c (mmo_bfd_link_just_syms): Define.
8515 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8516 * oasys.c (oasys_bfd_link_just_syms): Define.
8517 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8518 * som.c (som_bfd_link_just_syms): Define.
8519 * srec.c (srec_bfd_link_just_syms): Define.
8520 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8521 (BFD_JUMP_TABLE_LINK): And here.
8522 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8523 * versados.c (versados_bfd_link_just_syms): Define.
8524 * vms.c (vms_bfd_link_just_syms): Define.
8525 * libbfd.h: Regenerate.
8526 * bfd-in2.h: Regenerate.
8528 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8530 * elf32-mips.c: Remove superfluous definitions copied from
8531 elfxx-mips.c.
8532 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8533 SGIish vectors to check the special case.
8534 (mips_elf_hi16_reloc): Fix comment.
8535 (mips_elf_got16_reloc): Likewise.
8536 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8537 (elf_reloc_map): Code cleanup.
8538 (mips_reloc_map): Add comment.
8539 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8540 (mips_elf32_rtype_to_howto): Likewise.
8541 (mips_elf32_discard_info): Likewise.
8542 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8543 lead to IRIX compatibility now.
8545 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8547 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8549 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8551 * config.bfd (shle-*-netbsdelf*): Add target which includes
8552 sh64 support.
8554 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8556 * configure.in: Revert 2002-04-07. Instead, auto-configure
8557 HAVE_ST_C_IMPL.
8558 * configure: Regenerate.
8559 * config.in: Regenerate.
8560 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8561 or AIX_5_CORE.
8563 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8565 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8566 corefiles as well.2
8567 * configure: Regenerate.
8569 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8571 * Makefile.am (install-data-local): Install headers to
8572 $(exec_prefix)/include.
8573 * Makefile.in: Regenerate.
8575 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8576 Daniel Jacobowitz <drow@mvista.com>
8578 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8579 map BFD_RELOC_RVA.
8581 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8583 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8584 hppa*-*-openbsd*): New targets.
8585 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8586 * configure: Regenerate.
8588 2002-05-10 Tom Rix <trix@redhat.com>
8590 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8591 xcoff64_ppc_relocate_section.
8592 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8593 * libxcoff.h: Common xcoff_reloc_type function declaration.
8595 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8597 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8598 added in 2002-05-09 commit.
8600 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8601 don't look for stubs on all undefined syms.
8603 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8605 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8606 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8607 pcrel_offset.
8609 * elf32-i386.c (elf_howto_table): Comments.
8610 (elf_i386_relocate_section): Handle more relocs for relocatable
8611 linking and against SEC_MERGE sections.
8613 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8615 * elf32-ppc.c (ppc_elf_create_got): New function.
8616 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8617 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8618 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8619 _bfd_elf_create_got_section.
8621 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8623 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8624 * elfxx-target.h (elf_backend_rela_normal): Define.
8625 (elfNN_bed): Init rela_normal.
8626 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8627 for section symbols here if rela_normal. Simplify abs section test.
8628 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8629 return immediately. Remove code handling relocatable linking.
8630 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8631 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8632 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8633 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8634 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8635 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8636 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8637 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8638 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8639 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8640 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8641 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8642 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8643 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8644 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8645 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8646 * elf-m10200.c (elf_backend_rela_normal): Define.
8647 * elf-m10300.c (elf_backend_rela_normal): Define.
8648 * elf32-fr30.c (elf_backend_rela_normal): Define.
8649 * elf32-i370.c (elf_backend_rela_normal): Define.
8650 * elf32-i860.c (elf_backend_rela_normal): Define.
8651 * elf32-m68k.c (elf_backend_rela_normal): Define.
8652 * elf32-mcore.c (elf_backend_rela_normal): Define.
8653 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8654 * elf32-ppc.c (elf_backend_rela_normal): Define.
8655 * elf32-s390.c (elf_backend_rela_normal): Define.
8656 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8657 * elf64-ppc.c (elf_backend_rela_normal): Define.
8658 * elf64-s390.c (elf_backend_rela_normal): Define.
8659 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8660 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8661 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8662 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8664 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8666 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8667 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8669 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8671 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8672 when not relocatable. Fix reloc_emitter call for K&R.
8674 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8676 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8677 reloading local sym addend mistakenly removed in 2002-05-01 change.
8679 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8680 (read_abbrevs): Change "offset" param to bfd_vma.
8681 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8682 Change "abbrev_offset" to bfd_vma.
8683 (read_indirect_string): Use correct conversion chars in error
8684 message format string, cast bfd_vma's to unsigned long.
8685 (read_abbrevs): Likewise.
8686 (read_attribute_value): Likewise.
8687 (decode_line_info): Likewise.
8688 (scan_unit_for_functions): Likewise.
8689 (parse_comp_unit): Likewise.
8691 2002-05-04 Tom Rix <trix@redhat.com>
8693 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8694 (coff_swap_reloc_out): Same.
8695 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8696 (xcoff_swap_reloc_out): Same.
8697 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8698 case some 16 bit relocs. Add reloc value to output.
8699 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8700 R_RBR. Improve names.
8701 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8702 (bfd_xcoff_backend_data): Update with new reloc swap names.
8703 (bfd_pmac_xcoff_backend_data) : Same.
8704 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8705 (xcoff64_swap_reloc_out): Same.
8706 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8707 R_POS. Add reloc value to output.
8708 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8709 bit R_RBR. Improve names, masks.
8710 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8711 (bfd_xcoff_backend_data): Update with new reloc swap names.
8712 (bfd_xcoff_aix5_backend_data) : Same.
8714 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8716 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8717 bfd_count top_index, input_list, all_local_syms.
8718 (elf32_hppa_setup_section_lists): New function, split from
8719 elf32_hppa_size_stubs.
8720 (elf32_hppa_next_input_section): Likewise.
8721 (group_sections): Likewise.
8722 (get_local_syms): Likewise.
8723 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8724 stubs on undefined syms too.
8725 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8726 Only access htab elf fields when we have an elf hash table.
8727 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8728 (elf32_hppa_next_input_section): Declare.
8730 2002-05-04 Bob Byrnes <byrnes@curl.com>
8732 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8733 _bfd_new_bfd.
8735 2002-05-03 H.J. Lu (hjl@gnu.org)
8737 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8738 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8739 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8740 to hide a global symbol.
8741 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8742 forced_local to true.
8744 2002-05-02 Richard Henderson <rth@redhat.com>
8746 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8747 vs SHN_UNDEF to zero.
8749 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8751 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8752 16 bit reloc.
8753 <R_PPC64_SECTOFF_DS>: Likewise.
8754 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8755 SECTOFF reloc.
8756 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8757 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8758 SECTOFF reloc.
8760 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8761 (ppc64_elf_ha_reloc): New function.
8762 (ppc64_elf_brtaken_reloc): New function.
8763 (ppc64_elf_sectoff_reloc): New function.
8764 (ppc64_elf_sectoff_ha_reloc): New function.
8765 (ppc64_elf_toc_reloc): New function.
8766 (ppc64_elf_toc_ha_reloc): New function.
8767 (ppc64_elf_toc64_reloc): New function.
8768 (ppc64_elf_unhandled_reloc): New function.
8769 (ppc64_elf_howto_raw): Use the above.
8770 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8771 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8772 <R_PPC64_SECTOFF_DS>: Likewise.
8773 (IS_ABSOLUTE_RELOC): Update.
8774 (struct ppc_link_hash_table): Add have_undefweak.
8775 (ppc64_elf_link_hash_table_create): Init.
8776 (func_desc_adjust): Set have_undefweak.
8777 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8778 add the .sfpr blr when have_undefweak.
8779 (ppc64_elf_setup_section_lists): Check hash table flavour.
8780 (ppc64_elf_next_input_section): Move output_section->owner test to
8781 ppc64elf.em.
8782 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8783 and relocatable test. Return TOCstart and don't set elf_gp.
8784 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8785 offset calculation. Add assert on weak sym branch tweaks.
8786 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8787 (ppc64_elf_toc): Declare.
8788 (ppc64_elf_next_input_section): Update.
8790 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8792 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8793 file_name.
8795 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8797 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8798 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8799 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8800 call branches. Correct undefined weak destination.
8801 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8802 .sfpr, and correct case where either only savef* or restf* is
8803 needed.
8805 Long branch stubs, multiple stub sections.
8806 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8807 (ppc64_elf_next_input_section): Declare.
8808 * elf64-ppc.c: Move linker-only prototypes.
8809 (STUB_SUFFIX): Define.
8810 (enum ppc_stub_type): New.
8811 (struct ppc_stub_hash_entry): New.
8812 (struct ppc_branch_hash_entry): New.
8813 (struct ppc_link_hash_entry): Add stub_cache, oh.
8814 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8815 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8816 Rename plt_overflow to stub_error.
8817 (ppc_stub_hash_lookup): Define.
8818 (ppc_branch_hash_lookup): Define.
8819 (stub_hash_newfunc): New function.
8820 (branch_hash_newfunc): New function.
8821 (link_hash_newfunc): Init new fields.
8822 (ppc64_elf_link_hash_table_create): Likewise.
8823 (ppc64_elf_link_hash_table_free): New function.
8824 (ppc_stub_name): New function.
8825 (ppc_get_stub_entry): New function.
8826 (ppc_add_stub): New function.
8827 (create_linkage_sections): Use bfd_make_section_anyway. Create
8828 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8829 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8830 and set up for plt call stubs. Link func and func desc syms.
8831 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8832 (func_desc_adjust): Avoid hash lookup when func desc sym available
8833 via shortcut, and set links when processing.
8834 (ppc64_elf_hide_symbol): Likewise.
8835 (allocate_dynrelocs): Don't allocate stub section here.
8836 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8837 Remove sstub code.
8838 (ppc_type_of_stub): New function.
8839 (build_one_stub): Delete.
8840 (ppc_build_one_stub): New function.
8841 (ppc_size_one_stub): New function.
8842 (ppc64_elf_setup_section_lists): New function.
8843 (ppc64_elf_next_input_section): New function.
8844 (group_sections): New function.
8845 (get_local_syms): New function.
8846 (ppc64_elf_size_stubs): Rewrite.
8847 (ppc64_elf_build_stubs): Rewrite.
8848 (ppc64_elf_relocate_section): Look up stub entry for REL24
8849 relocs. Don't propagate REL14* to dynamic objects. Look for long
8850 branch stubs if REL14* or REL24 relocs won't reach.
8851 (bfd_elf64_bfd_link_hash_table_free): Define.
8853 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8855 * config.bfd: Add support for powerpc-*-windiss.
8857 2002-04-30 Tom Rix <trix@redhat.com>
8859 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8860 symbol names into the hash table.
8862 2002-04-28 Tom Rix <trix@redhat.com>
8864 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8865 calulating relocations.
8866 (xcoff_complain_overflow) : Function table for relocation errors.
8867 (xcoff_ppc_relocate_section): Use relocation and complain function
8868 tables.
8869 (xcoff_complain_overflow_unsigned_func): New complain function.
8870 (xcoff_complain_overflow_signed_func): Same.
8871 (xcoff_complain_overflow_bitfield_func): Same.
8872 (xcoff_complain_overflow_dont_func): Same.
8873 (xcoff_reloc_type_crel): New recot function.
8874 (xcoff_reloc_type_br): Same.
8875 (xcoff_reloc_type_ba): Same.
8876 (xcoff_reloc_type_toc): Same.
8877 (xcoff_reloc_type_rel): Same.
8878 (xcoff_reloc_type_neg): Same.
8879 (xcoff_reloc_type_pos): Same.
8880 (xcoff_reloc_type_fail): Same.
8881 (xcoff_reloc_type_noop): Same.
8882 * libxcoff.h : Declare common parts for xcoff64.
8883 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8884 and complain function tables.
8886 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8888 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8889 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8891 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8893 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8894 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8896 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8897 same as the output before calling elf_link_input_bfd.
8899 * coffcode.h (coff_compute_section_file_positions): Set
8900 section_tail after shuffling section list.
8902 2002-04-24 Christian Groessler <chris@groessler.org>
8904 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8905 addresses are 23bit with a special layout, not plain 32bit
8906 values. Prevent relocation of immediate values.
8908 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8910 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8911 MIPS-16 ASE flags are set, print something to indicate that.
8913 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8915 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8916 under which a plt call stub is used.
8917 (final_link_relocate): Similarly.
8918 (allocate_plt_static): Clear h-plabel except when plt entry is
8919 exclusively used for a plabel.
8920 (allocate_dynrelocs): Use the above to simplify plt sizing.
8921 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8922 (elf32_hppa_link_hash_table_create): Init.
8923 (BL22_RP): Define.
8924 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8925 (elf32_hppa_check_relocs): Set has_22bit_branch.
8927 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8928 (final_link_relocate): Likewise.
8930 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8932 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8933 search table if some FDE is DW_EH_PE_aligned encoded either.
8934 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8936 2002-04-22 Richard Smith <richard@ex-parrot.com>
8937 Jakub Jelinek <jakub@redhat.com>
8939 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8940 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8941 encoded personality.
8942 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8943 for CIE/FDE removal.
8945 2002-04-20 Tom Rix <trix@redhat.com>
8947 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8949 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8951 * archures.c (bfd_lookup_arch): Move the list order comment..
8952 (struct bfd_arch_info): ..to where it belongs.
8953 * bfd-in2.h: Regenerate.
8955 * archures.c (bfd_lookup_arch): Add comment on list order.
8956 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8957 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8958 is always at head of list.
8960 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8962 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8963 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8964 definition of these functions for ARM_WINCE builds as they are
8965 not used.
8966 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8967 for ARM_WINCE builds.
8969 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8971 * coff-arm.c (bfd_arm_process_before_allocation):
8973 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8975 * cpu-sh.c (scan_mach): Delete.
8976 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8977 (bfd_sh_arch): Likewise.
8979 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8981 * ihex.c (ihex_write_object_contents): Fix check for records
8982 crossing 64K boundaries.
8984 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8986 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8987 type rather than just assuming entries are ELF.
8988 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8989 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8990 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8991 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8992 rather than elf_link_hash_entry.
8994 2002-04-15 Richard Henderson <rth@redhat.com>
8996 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8997 n32 binaries.
8999 2002-04-15 Michael Snyder <msnyder@redhat.com>
9001 * opncls.c (bfd_close): Write contents if writeable.
9002 Minor formatting tidy-ups.
9004 2002-04-15 Alan Modra <amodra@bigpond.net.au>
9006 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
9008 2002-04-12 Michael Snyder <msnyder@redhat.com>
9010 * bfd-in.h (bfd_get_section_lma): New access macro.
9011 Minor white-space fix-up.
9013 2002-04-12 Alan Modra <amodra@bigpond.net.au>
9015 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
9016 header pad.
9018 2002-04-09 DJ Delorie <dj@redhat.com>
9020 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
9022 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
9024 * coffcode.h (coff_read_word): New.
9025 (coff_compute_checksum): New.
9026 (coff_apply_checksum): New.
9027 (coff_write_object_contents): Call coff_apply_checksum () to
9028 apply checksum to PE image.
9030 2002-04-08 Randolph Chung <tausq@debian.org>
9032 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
9033 (elf32_hppa_final_link): Split out sorting logic to..
9034 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
9035 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
9037 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9039 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
9040 pattern.
9041 * configure: Re-generate.
9043 2002-04-07 Andrew Cagney <ac131313@redhat.com>
9045 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
9046 is greater or equal to 4.3.3.
9047 * configure: Regenerate.
9048 Fix PR gdb/344.
9050 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
9052 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
9053 R_CRIS_32_PCREL>: Fix typo in name.
9054 (cris_elf_check_relocs): Always create .rela.got here when
9055 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
9056 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
9057 assume it's created.
9059 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
9061 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
9062 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
9063 define.
9064 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
9065 * bfd.c (bfd_link_hash_table_free): Define.
9066 * binary.c (binary_bfd_link_hash_table_free): Define.
9067 * bout.c (b_out_bfd_link_hash_table_free): Define.
9068 * coff-rs6000.c (rs6000coff_vec): Include
9069 _bfd_generic_link_hash_table_free.
9070 (pmac_xcoff_vec): Likewise.
9071 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
9072 (aix5coff64_vec): Likewise.
9073 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
9074 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
9075 (bfd_elf32_bfd_link_hash_table_free): Define.
9076 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
9077 (bfd_elf32_bfd_link_hash_table_free): Define.
9078 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
9079 define.
9080 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
9081 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
9082 * ieee.c (ieee_bfd_link_hash_table_free): Define.
9083 * ihex.c (ihex_bfd_link_hash_table_free): Define.
9084 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
9085 (_bfd_generic_link_hash_table_free): Add prototype.
9086 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9087 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9088 * linker.c (_bfd_generic_link_hash_table_free): New function.
9089 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9090 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9091 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9092 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9093 * som.c (som_bfd_link_hash_table_free): Define.
9094 * srec.c (srec_bfd_link_hash_table_free): Define.
9095 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9096 * versados.c (versados_bfd_link_hash_table_free): Define.
9097 * vms.c (vms_bfd_link_hash_table_free): New function.
9098 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9100 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9101 instead of bfd_alloc.
9102 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9103 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9104 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9105 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9106 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9107 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9108 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9109 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9110 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9111 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9112 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9113 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9114 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9115 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9116 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9117 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9118 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9119 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9120 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9121 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9122 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9123 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9124 * m68klinux.c (linux_link_hash_table_create): Likewise.
9125 * sparclinux.c (linux_link_hash_table_create): Likewise.
9126 * sunos.c (sunos_link_hash_table_create): Likewise.
9127 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9129 * targets.c: Add _bfd_link_hash_table_free to xvec.
9131 * bfd-in2.h: Regenerate.
9132 * libbfd.h: Regenerate.
9133 * libcoff.h: Regenerate.
9135 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9137 * dep-in.sed: Cope with absolute paths.
9138 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9139 Run "make dep-am".
9140 * Makefile.in: Regenerate.
9141 * coff-arm.c: Fix copyright date.
9142 * cpu-h8300.c: Likewise.
9143 * cpu-i370.c: Likewise.
9144 * cpu-s390.c: Likewise.
9145 * cpu-mips.c: Likewise.
9146 * po/SRC-POTFILES.in: Regenerate.
9148 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9150 * Makefile.am: Add elfxx-mips.c to the known backends.
9151 (elf32-mips.lo): remove dependency to coff/external.h.
9152 * Makefile.in: Regenerate.
9153 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9154 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9155 accordingly.
9156 * configure: Regenerate.
9157 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9158 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9159 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9160 MIPS specific backend functions.
9161 * elf32-mips.c: Moved most code to elfxx-mips.c.
9162 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9163 static.
9164 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9165 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9166 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9167 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9168 interface to allow selection of the right REL or RELA howto table.
9169 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9170 static. Let it refuse n32 objects.
9171 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9172 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9173 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9174 (elf32_mips_ignore_discarded_relocs): Rename from
9175 _bfd_elf32_mips_ignore_discarded_relocs.
9176 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9177 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9178 (elf_mips_howto_table_rela): Remove.
9179 * elf64-mips.c: Moved most code to elfxx-mips.c.
9180 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9181 (mips_elf64_rtype_to_howto): New function.
9182 (mips_elf64_object_p): Likewise.
9183 (elf64_mips_irix_compat): Likewise.
9184 * elfxx-mips.c: New file containing common code merged together from
9185 elf32-mips.c and elf64-mips.c.
9186 * elfxx-mips.h: New file containing MIPS specific prototypes from
9187 elf-bfd.h.
9188 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9189 elf_backend_mips_rtype_to_howto.
9191 2002-04-04 Alan Modra <amodra@bigpond.net.au>
9193 * srec.c (MAXCHUNK, Chunk): Revise comments.
9194 (srec_write_record): Correct buffer size.
9195 (srec_write_header): Do without intermediate buffer.
9196 (srec_write_section): Validate Chunk.
9197 (srec_write_terminator): Pass NULL instead of dummy buffer.
9198 (srec_write_symbols): Pass file and symbol names directly to
9199 bfd_bwrite so sprintf won't overflow buffer.
9201 2002-04-03 Jakub Jelinek <jakub@redhat.com>
9203 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9204 PC relative relocs against hidden symbols.
9205 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9207 2002-04-03 Alan Modra <amodra@bigpond.net.au>
9209 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9210 LMAs, loop over segments until p_vaddr and p_memsz specify an
9211 extent enclosing the section.
9213 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9215 * ihex.c (ihex_write_object_contents): Do not allow records to
9216 cross a 64K boundary - wrap if necessary.
9218 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9220 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9221 which caused the returned LWP ID to always be 0.
9223 2002-04-01 Richard Henderson <rth@redhat.com>
9225 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9226 (elf32_sparc_relocate_section): Use it to figure out when to
9227 initialize .got entries.
9228 * elf64-sparc.c: Similarly.
9230 2002-03-28 Alan Modra <amodra@bigpond.net.au>
9232 * linker.c (link_action): Ignore duplicate warning syms.
9233 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9234 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9235 (elf_adjust_dynamic_symbol): Likewise.
9236 (elf_export_symbol): Likewise.
9237 (elf_link_find_version_dependencies): Likewise.
9238 (elf_link_assign_sym_version): Likewise.
9239 (elf_link_sec_merge_syms): Likewise.
9240 (elf_link_output_extsym): Likewise.
9241 (elf_gc_sweep_symbol): Likewise.
9242 (elf_gc_propagate_vtable_entries_used): Likewise.
9243 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9244 (elf_gc_allocate_got_offsets): Likewise.
9245 (elf_collect_hash_codes): Likewise.
9246 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9247 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9248 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9249 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9250 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9251 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9252 (elf_cris_discard_excess_dso_dynamics): Likewise.
9253 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9254 (mark_PIC_calls): Likewise.
9255 (allocate_plt_static): Likewise.
9256 (allocate_dynrelocs): Likewise.
9257 (readonly_dynrelocs): Likewise.
9258 * elf32-i386.c (allocate_dynrelocs): Likewise.
9259 (readonly_dynrelocs): Likewise.
9260 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9261 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9262 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9263 (mips_elf_sort_hash_table_f): Likewise.
9264 (mips_elf_check_mips16_stubs): Likewise.
9265 * elf32-s390.c (allocate_dynrelocs): Likewise.
9266 (readonly_dynrelocs): Likewise.
9267 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9268 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9269 (xstormy16_relax_plt_realloc): Likewise.
9270 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9271 (elf64_alpha_output_extsym): Likewise.
9272 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9273 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9274 (mips_elf64_check_mips16_stubs): Likewise.
9275 (mips_elf64_output_extsym): Likewise.
9276 * elf64-ppc.c (func_desc_adjust): Likewise.
9277 (allocate_dynrelocs): Likewise.
9278 (readonly_dynrelocs): Likewise.
9279 * elf64-s390.c (allocate_dynrelocs): Likewise.
9280 (readonly_dynrelocs): Likewise.
9281 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9282 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9283 (readonly_dynrelocs): Likewise.
9284 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9285 * aoutx.h (aout_link_write_other_symbol): Likewise.
9286 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9287 (_bfd_coff_write_global_sym): Likewise.
9288 * i386linux.c (linux_tally_symbols): Likewise.
9289 * m68klinux.c (linux_tally_symbols): Likewise.
9290 * sparclinux.c (linux_tally_symbols): Likewise.
9291 * pdp11.c (aout_link_write_other_symbol): Likewise.
9292 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9293 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9294 (xcoff_write_global_symbol): Likewise.
9296 * cofflink.c (_bfd_coff_final_link): Formatting.
9297 * cpu-mips.c (mips_compatible): Make static, prototype.
9298 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9299 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9300 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9301 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9302 (mips_elf64_final_link): Likewise.
9303 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9304 prototype.
9306 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9308 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9309 (SWAP_OUT_RELOC_OFFSET): Define.
9311 2002-03-27 Gregory Steuck <greg@nest.cx>
9313 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9314 terminating NULL if empty symbol table.
9315 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9317 2002-03-26 H.J. Lu (hjl@gnu.org)
9319 * elflink.h (elf_link_input_bfd): Revert the last change since
9320 the gcc exception handling isn't fixed yet.
9322 2002-03-26 H.J. Lu (hjl@gnu.org)
9324 * elflink.h (elf_link_input_bfd): Complain about relocations
9325 against local symbols in discarded sections.
9327 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9329 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9331 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9333 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9334 section file offset for !SEC_LOAD sections.
9336 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9338 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9339 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9341 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9343 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9344 Whitespace changes.
9345 * archive.c: Update copyright date.
9346 * bfd-in2.h: Regenerate.
9347 * libbfd.h: Regenerate.
9348 * Makefile.am: Run "make dep-am"
9349 * Makefile.in: Regenerate.
9350 * po/SRC-POTFILES.in: Regenerate.
9352 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9354 * dwarf2.c (struct funcinfo): Move up.
9355 (lookup_address_in_function_table): New argument function_ptr.
9356 Set it.
9357 (lookup_address_in_line_table): New argument function. If function
9358 is non-NULL, use it to handle ``addr'' before the first line note of
9359 the function.
9360 (comp_unit_find_nearest_line): Update and swap calls to
9361 lookup_address_in_function_table and lookup_address_in_line_table.
9362 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9363 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9365 2002-03-20 Tom Rix <trix@redhat.com>
9367 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9368 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9369 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9371 2002-03-19 Tom Rix <trix@redhat.com>
9373 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9374 dynamic objects in archives.
9376 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9378 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9379 STT_NOTYPE symbols to STT_OBJECT.
9381 2002-03-18 Jan Hubicka <jh@suse.cz>
9383 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9385 2002-03-18 Tom Rix <trix@redhat.com>
9387 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9388 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9389 * coff-rs6000 (do_pad) : New function for archive padding.
9390 (do_copy) : New function for object file copying in archives.
9391 (do_shared_object_padding) : New function for padding shared
9392 objects to their text section alignment in archives.
9393 (bfd_xcoff_ar_achive_set_magic) : Stub.
9394 (xcoff_write_armap_big) : Use do_copy and do_pad.
9395 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9396 do_copy and do_pad.
9397 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9398 bfd_xcoff_magic_number.
9399 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9400 fop.
9401 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9402 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9403 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9404 * rs6000-core.c : Update copyright date.
9405 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9406 csectpp.
9407 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9408 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9409 (coff_set_flags) : Use bfd_xcoff_magic_number.
9410 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9411 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9412 * Makefile.am : Same.
9413 * config.bfd : Same.
9414 * targets.c : Same.
9415 * configure : Regnerate.
9416 * Makefile.in : Same.
9417 * bfd-in2.h : Same.
9419 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9421 * po/fr.po: Updated version.
9423 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9425 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9426 * libbfd.h: Regenerate.
9427 * archive.c (coff_write_armap): Pass on failures from
9428 bfd_write_bigendian_4byte_int.
9430 2002-03-14 H.J. Lu <hjl@gnu.org>
9432 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9433 error to bfd_error_nonrepresentable_section for reinit_array
9434 section in DSO.
9436 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9438 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9439 OR it in rather than replacing previously selected flags.
9441 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9442 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9444 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9446 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9447 (N): Use the above.
9448 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9449 ensure reloc size matches before calling elf_link_input_bfd.
9450 Add an assert to check reloc size when counting output relocs.
9452 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9454 * mmo.c (mmo_get_loc): Return NULL rather than false.
9456 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9458 * po/fr.po: Updated version.
9460 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9462 * archures.c (bfd_default_compatible): Test bits_per_word.
9463 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9464 bfd_default_compatible.
9465 * cpu-i370.c (i370_compatible): Likewise.
9466 * cpu-sparc.c (sparc_compatible): Likewise.
9467 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9469 * elflink.h: Formatting fixes.
9470 (elf_link_output_extsym): Merge undefined and undef weak cases.
9472 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9473 when word size of input matches output word size.
9475 2002-03-12 Andreas Jaeger <aj@suse.de>
9477 * cpu-i386.c (i386_compatible): New. Use it instead of
9478 bfd_default_compatible.
9480 2002-03-07 H.J. Lu (hjl@gnu.org)
9482 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9483 as the type for bfd_reloc_val.
9485 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9487 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9488 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9489 (elf_hppa_final_link_relocate): Correct relocations for indirect
9490 references to local data through the DLT. Fix .opd creation for
9491 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9492 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9493 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9494 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9495 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9496 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9497 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9499 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9501 * merge.c (_bfd_merge_sections): Don't segfault if there
9502 is nothing to merge due to GC.
9504 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9506 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9507 symbols that have been forced local.
9509 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9510 to output forced local syms for non-shared link.
9511 (elf_link_output_extsym): Tweak condition for calling backend
9512 adjust_dynamic_symbol so that previous behaviour is kept.
9513 Whitespace changes throughout file.
9515 2002-03-04 H.J. Lu <hjl@gnu.org>
9517 * elf.c (bfd_section_from_shdr): Handle special sections,
9518 .init_array, .fini_array and .preinit_array.
9519 (elf_fake_sections): Likewise.
9521 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9522 DT entry only if the section is in output for .init_array,
9523 .fini_array and .preinit_array. Complain about .preinit_array
9524 section in DSO.
9525 (elf_bfd_final_link): Warn zero size for .init_array,
9526 .fini_array and .preinit_array sections.
9528 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9529 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9530 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9531 .preinit_array.
9533 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9535 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9536 * configure: Regenerate.
9538 2002-03-02 Tom Rix <trix@redhat.com>
9540 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9541 symbolic equiv.
9542 * coff-rs6000.c (xcoff_howto_table): Same.
9544 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9546 * elflink.h (size_dynamic_sections): If section named
9547 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9548 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9549 ".init_array" and ".fini_array".
9550 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9551 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9552 DT_FINI_ARRAY.
9554 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9556 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9557 dynsyms.
9559 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9561 * elf64-hppa.h: Update copyright date.
9563 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9564 (ppc64_elf_relocate_section): Don't generate power4 style branch
9565 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9567 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9569 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9570 last patch.
9571 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9573 2002-02-21 Andreas Jaeger <aj@suse.de>
9575 * elf64-x86-64.c: Major rework that introduces all recent changes
9576 to the x86-64 backend. Get a closer match to elf32-i386.
9577 (struct elf64_x86_64_dyn_relocs): Rename from
9578 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9579 all users.
9580 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9581 sections.
9582 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9583 remove casts, initialize new hash members.
9584 (create_got_section): New.
9585 (elf64_x86_64_create_dynamic_sections): New.
9586 (elf64_x86_64_copy_indirect_symbol): New.
9587 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9588 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9589 Reference count possible .plt and .got entries. Don't test input
9590 section SEC_READONLY here to try to avoid copy relocs, and keep
9591 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9592 DF_TEXTREL here. Delay setting of variables until needed. Cache
9593 pointer to "sreloc" section in elf_section_data. Tweak condition
9594 under which .got created. Report files with bad relocation
9595 section names.
9596 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9597 Reference count possible .plt entries. Don't deallocate .got and
9598 .relgot space here.
9599 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9600 do copy reloc processing for weakdefs. Remove redundant casts and
9601 aborts. Delay setting of vars until needed. Move creation of
9602 dynamic symbols and allocation of .plt and .rela.plt to
9603 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9604 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9605 (allocate_dynrelocs): New.
9606 (readonly_dynrelocs): New.
9607 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9608 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9609 Zero out the dynamic allocated content space.
9610 (elf64_x86_64_discard_copies): Removed.
9611 (elf64_x86_64_relocate_section): Make use of dynamic section
9612 short-cuts. Localise vars, and delay setting. Better error
9613 reporting, replace BFD_ASSERT with abort. Check
9614 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9615 regular object file and tread the weak definition as the normal
9616 one. Don't discard relocs for undefweak or undefined symbols and
9617 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9618 relocs.
9619 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9620 symbols that have been forced local. Use same test to decide if
9621 we can use a relative reloc for got as relocate_section. Expand
9622 SHN_UNDEF comment. Move expressions out of function calls.
9623 Replace BFD_ASSERT with abort.
9624 (bfd_elf64_bfd_final_link): Removed.
9625 (elf_backend_copy_indirect_symbol): Define.
9627 2002-02-20 Tom Rix <trix@redhat.com>
9629 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9630 (_bfd_xcoff_reloc_type_lookup): Use it.
9631 * coff64-rs6000.c (xcoff64_howto_table): Same.
9632 (xcoff64_reloc_type_lookup): Same.
9634 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9636 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9637 little endian.
9639 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9641 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9642 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9643 * bfd-in2.h: Regenerate.
9644 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9645 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9646 with "s390:64-bit".
9647 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9648 (elf_s390_reloc_type_lookup): Likewise.
9649 (elf_s390_check_relocs): Likewise.
9650 (elf_s390_gc_sweep_hook): Likewise.
9651 (elf_s390_relocate_section): Likewise.
9652 (elf_s390_object_p): Use renamed architecture define.
9653 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9655 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9657 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9659 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9661 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9662 absptr -> pcrel optimization for shared libs.
9663 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9664 library cannot be converted to pcrel.
9665 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9666 relative.
9667 * elf32-i386.c (elf_i386_relocate_section): If
9668 _bfd_elf_section_offset returned -2, skip, but make sure the
9669 relocation is installed.
9670 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9671 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9672 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9673 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9675 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9676 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9677 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9678 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9679 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9680 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9681 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9682 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9683 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9684 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9685 _bfd_elf_section_offset returning -2 the same way as -1.
9686 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9687 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9688 and BFD_ASSERT.
9689 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9691 2002-02-18 Tom Rix <trix@redhat.com>
9693 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9694 (bfd_xcoff_size_dynamic_sections): Same.
9695 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9696 (bfd_xcoff_size_dynamic_sections): Same.
9697 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9698 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9699 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9700 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9701 * bfd-in2.h: Regenerate.
9703 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9705 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9706 (struct ppc_link_hash_table): Add sfpr.
9707 (ppc64_elf_link_hash_table_create): Init it.
9708 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9709 .glink out to..
9710 (create_linkage_sections): ..here. Make .sfpr too.
9711 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9712 dynobj early.
9713 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9714 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9715 ._restf* functions, and create as needed.
9716 (func_desc_adjust): Only force_local for shared libs.
9718 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9720 * configure.in: Bump version number post 2.12 branching.
9721 * configure: Regenerate.
9723 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9725 * mmo.c: Correct and improve comments.
9726 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9727 zero-pad. Use input to fill up non-empty bfd buffer.
9728 (mmo_flush_chunk): New function.
9729 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9730 changed. Don't emit location specifier if VMA is same as
9731 *LAST_VMAP after omitting leading zero contents. Call
9732 mmo_flush_chunk before emitting location specifier.
9733 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9734 with mmo_write_loc_chunk calls.
9735 (mmo_internal_write_section): Call mmo_flush_chunk after
9736 mmo_write_chunk.
9737 (mmo_write_symbols_and_terminator): Move :Main to first position
9738 in symbol array. Add faked one if it does not exist if there are
9739 other symbols. Don't add it if there are no symbols at all. Move
9740 out test for value of :Main from symbol loop. Rename table
9741 fakemain to maintable and variable mainsym to fakemain.
9743 2002-02-15 Richard Henderson <rth@redhat.com>
9745 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9746 section with no got matches any got. Simplify error generaion.
9748 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9750 Support arbitrary length fill patterns.
9751 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9752 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9753 Call default_data_link_order.
9754 (default_fill_link_order): Delete.
9755 (default_data_link_order): New function.
9756 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9757 of bfd_fill_link_order with bfd_data_link_order.
9758 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9759 * elf64-mips.c (mips_elf64_final_link): Likewise.
9761 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9762 Correct value returned in "end" for "0x<non-hex>".
9764 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9766 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9767 (scan): Test against 'mach' field in info structure.
9769 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9771 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9773 2002-02-14 Matt Fredette <fredette@netbsd.org>
9775 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9776 EF_M68000.
9778 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9780 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9781 non-zero physical addresses when adjusting the LMAs of new
9782 sections.
9784 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9786 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9787 from _bfd_elf_hppa_gen_reloc_type.
9788 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9789 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9790 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9791 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9793 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9795 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9796 loading its contents if there's nothing to do in it.
9798 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9800 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9801 64k boundary.
9803 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9804 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9805 (ppc64_elf_finish_dynamic_sections): Set values for them.
9807 2002-02-11 Michael Snyder <msnyder@redhat.com>
9809 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9810 * elf.c (elfcore_grok_pstatus): Add prototype.
9811 (elfcore_grok_lwpstatus): Add prototype.
9812 (elfcore_write_lwpstatus): New function.
9813 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9815 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9817 * elf32-sh.c: Added missing prototypes.
9818 * elf32-sh64.c: Likewise.
9819 (sh_elf_align_loads): Mark unused args as such.
9820 * elf64-sh64.c: Added missing prototypes.
9821 (struct elf_sh64_link_hash_entry): Fix typo.
9822 (sh_elf64_relocate_section): Fix info argument passed to
9823 _bfd_elf_section_offset.
9825 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9827 * Makefile.am: "make dep-am".
9828 * Makefile.in: Regenerate.
9829 * aclocal.m4: Regenerate.
9830 * config.in: Regenerate.
9831 * configure: Regenerate.
9833 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9835 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9836 variable warnings.
9837 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9838 comparison warning.
9839 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9840 cast warnings for the common case.
9842 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9844 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9845 vectors.
9846 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9847 vectors.
9849 2002-02-09 Richard Henderson <rth@redhat.com>
9851 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9852 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9853 (elf64_alpha_relocate_section): Likewise.
9854 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9855 * bfd-in2.h, libbfd.h: Rebuild.
9857 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9859 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9860 that base-plus-offset reloc accounting is consistent.
9861 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9862 up to date for undefined symbols.
9864 2002-02-08 Eric Christopher <echristo@redhat.com>
9866 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9868 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9869 sections for the O32 ABI.
9871 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9873 * elf32-arm.h: Fix formatting of _("...").
9874 * elf32-d10v.c: Likewise.
9875 * elf32-m68k.c: Likewise.
9876 * elf32-mips.c: Likewise.
9878 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9880 * coff-or32.c: Fix compile time warning messages.
9882 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9884 Contribute sh64-elf.
9885 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9886 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9887 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9888 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9889 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9890 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9891 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9892 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9893 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9894 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9895 New relocs.
9896 * libbfd.h, bfd-in2.h: Rebuilt.
9897 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9898 (sh_reloc_map): Map them.
9899 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9900 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9901 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9902 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9903 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9904 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9905 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9906 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9907 datalabel_got_offset.
9908 (sh_elf_link_hash_newfunc): Initialize it.
9909 (sh_elf_relocate_section): Augment the scope of
9910 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9911 GOT and GOTOFF handling to new SHmedia relocation types. Support
9912 GOT_BIAS.
9913 (sh_elf_check_relocs): Likewise.
9914 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9915 PLT entries using movi_shori_putval. Support GOT_BIAS.
9916 (sh_elf_finish_dynamic_sections): Likewise.
9917 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9918 relocation, it's now done by the caller.
9919 (GOT_BIAS): New.
9920 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9921 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9922 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9923 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9924 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9925 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9926 sh64_elf64_hash_table): New.
9927 (sh_elf64_howto_table): Introduce new relocs.
9928 (sh_elf64_info_to_howto): Accept new PIC relocs.
9929 (sh_elf64_relocate_section): Augment the scope of
9930 seen_stt_datalabel. Support new PIC relocs.
9931 (sh_elf64_check_relocs): Support new PIC relocs.
9932 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9933 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9934 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9935 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9936 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9937 movi_shori_putval, movi_3shori_putval,
9938 sh64_elf64_create_dynamic_sections,
9939 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9940 sh64_elf64_size_dynamic_sections,
9941 sh64_elf64_finish_dynamic_symbol,
9942 sh64_elf64_finish_dynamic_sections): New.
9943 (elf_backend_create_dynamic-sections,
9944 bfd_elf64_bfd_link_hash_table_create,
9945 elf_backend_adjust_dynamic_symbol,
9946 elf_backend_size_dynamic_sections,
9947 elf_backend_finish_dynamic_symbol,
9948 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9949 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9950 elf_backend_got_header_size, elf_backend_plt_header_size):
9951 Define.
9952 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9953 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9954 match official numbers and names; moved unmaching ones to the
9955 range 0xf2-0xff.
9956 * elf32-sh64.c, elf64-sh64.c: Likewise.
9957 2001-03-12 DJ Delorie <dj@redhat.com>
9958 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9959 sections.
9960 2001-03-12 DJ Delorie <dj@redhat.com>
9961 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9962 be aligned.
9963 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9964 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9965 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9966 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9967 .cranges section with SEC_SORT_ENTRIES set.
9968 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9969 incoming sorted .cranges section.
9970 (sh64_bfd_elf_copy_private_section_data): New.
9971 (sh64_elf_final_write_processing): Only sort .cranges and modify
9972 start address if called by linker.
9973 2001-01-08 Ben Elliston <bje@redhat.com>
9974 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9975 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9976 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9977 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9978 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9979 line. Add comments before all entries.
9980 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9981 comment.
9982 (sh_elf64_reloc): Correct head comment.
9983 (sh_elf64_relocate_section): Correct spacing.
9984 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9985 instead call reloc_dangerous callback.
9986 <case R_SH_SHMEDIA_CODE>: New case.
9987 (sh_elf64_gc_mark_hook): Correct spacing.
9988 (sh_elf64_check_relocs): Ditto.
9989 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9990 New case.
9991 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9992 functions.
9993 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9994 clarify describing comment. Add comments before all entries.
9995 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9996 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9997 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9998 Sort .cranges section in final link. Prepare to set bit 0 on
9999 entry address.
10000 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
10001 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
10002 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
10003 .cranges section.
10004 (sh64_backend_section_from_shdr): New, to recognize
10005 SHT_SH5_CR_SORTED on incoming .cranges section.
10006 (elf_backend_section_from_shdr): Define.
10007 (sh64_elf_final_write_processing): Sort outgoing .cranges
10008 section. (New, temporarily disabled:) Set bit 0 on entry address
10009 according to ISA type.
10010 (sh64_find_section_for_address): New.
10011 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
10012 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
10013 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
10014 bfd_malloc, not xmalloc.
10015 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
10016 global.
10017 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
10018 temporarily disabled) setting bit 0 on entry address.
10019 (elf_backend_final_write_processing): Define.
10020 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
10021 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
10022 be a proper relocation for PTA and PTB rather than a marker.
10023 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
10024 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
10025 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
10026 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
10027 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
10028 Zero src_mask.
10029 * elf64-sh64.c: Ditto.
10030 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
10031 * elf32-sh64.c: Include opcodes/sh64-opc.h
10032 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
10033 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
10034 parameters. No unused parameters. Caller changed.
10035 <case R_SH_PT_16>: New case.
10036 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
10037 * Makefile.in: Regenerate.
10038 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
10039 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
10040 all code sections.
10041 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10042 (sh64_elf_merge_private_data): Ditto.
10043 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
10044 to access stored section flags.
10045 (sh64_elf_final_write_processing): Return immediately unless
10046 called by linker. Use sh64_elf_section_data (cranges) to get size
10047 of linker-generated cranges entries.
10048 (sh64_elf_copy_private_data): Add missing "return true".
10049 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
10050 (sh_elf64_merge_private_data): Ditto.
10051 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
10052 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
10053 elf64-sh64.c:sh64_elf_fake_sections.
10054 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
10055 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
10056 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
10057 (sh64_elf_final_write_processing): New.
10058 (elf_backend_final_write_processing): Define.
10059 (sh64_elf_fake_sections): Get header flags from tdata field.
10060 (sh64_elf_copy_private_data): Do not call
10061 sh64_elf_copy_private_data_internal, just copy e_flags field.
10062 (sh64_elf_merge_private_data): Do not call
10063 sh64_elf_copy_private_data_internal.
10064 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
10065 Remove EF_SH64_ABI64, let ELF size make difference.
10066 Remove SH64-specific BFD section flag.
10067 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
10068 containing SHmedia through elf_section_data (asect)->tdata
10069 non-zero, not using a BFD section flag.
10070 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
10071 (sh64_elf_merge_private_data): Similar.
10072 (elf_backend_section_flags): Don't define.
10073 (sh64_elf_backend_section_flags): Delete.
10074 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
10075 not EF_SH64_ABI64.
10076 (sh_elf64_merge_private_data): Similar.
10077 * section.c (Section flags definitions): Don't define
10078 SEC_SH_ISA_SHMEDIA.
10079 (bfd-in2.h): Regenerate.
10080 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
10081 Make DataLabel references work with partial linking.
10082 * elf32-sh64.c: Fix formatting.
10083 (sh64_elf_link_output_symbol_hook): New.
10084 (elf_backend_link_output_symbol_hook): Define to
10085 sh64_elf_link_output_symbol_hook.
10086 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10087 undefined if partial linking. Adjust sanity check.
10088 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10089 (elf_backend_link_output_symbol_hook): Define to
10090 sh64_elf64_link_output_symbol_hook.
10091 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10092 undefined if partial linking. Adjust sanity check.
10093 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
10094 Implement semantics for inter-file DataLabel references.
10095 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10096 (sh64_elf64_add_symbol_hook): New.
10097 (sh_elf64_relocate_section): If passing an indirect symbol with
10098 st_type STT_DATALABEL on the way to a symbol with st_other
10099 STO_SH5_ISA32, do not bitor 1 to the relocation.
10100 (elf_backend_add_symbol_hook): Define to
10101 sh64_elf64_add_symbol_hook.
10102 * elf64-sh32.c: Tweak comments.
10103 (DATALABEL_SUFFIX): Define.
10104 (sh64_elf_add_symbol_hook): New.
10105 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10106 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10107 symbol with st_type STT_DATALABEL on the way to a symbol with
10108 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
10109 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
10110 Pass through STT_DATALABEL.
10111 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10112 (elf_backend_get_symbol_type): Define.
10113 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10114 (elf_backend_get_symbol_type): Define.
10115 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
10116 * elf32-sh64.c: Tweak comments.
10117 (sh64_elf_copy_private_data_internal): Add prototype.
10118 (bfd_elf32_bfd_set_private_flags): Define.
10119 (sh64_elf_copy_private_data_internal): Compare machine name, not
10120 textual BFD target name, to check whether to copy section flag
10121 SHF_SH5_ISA32.
10122 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10123 Tweak section-contents-type-mismatch message.
10124 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10125 Validize reloc-types.
10126 * elf64-sh64.c: New file.
10127 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10128 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10129 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10130 Regenerate dependencies.
10131 * Makefile.in: Regenerate.
10132 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10133 bfd_elf64_sh64l_vec.
10134 * configure.in: Handle bfd_elf64_sh64_vec and
10135 bfd_elf64_sh64l_vec.
10136 * configure: Regenerate.
10137 * po/POTFILES.in: Regenerate.
10138 * po/bfd.pot: Regenerate.
10139 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
10140 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10141 anything else but EF_SH64 and EF_SH64_ABI64.
10142 (sh64_elf_merge_private_data): Emit error for anything else but
10143 EF_SH64 and EF_SH64_ABI64.
10144 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10145 from targ_selvecs.
10146 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10147 bfd_elf32_sh64l_vec as a temporary measure.
10148 * configure: Regenerate.
10149 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
10150 * cpu-sh.c (arch_info_struct): Include sh5 item
10151 unconditionalized.
10152 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10153 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10154 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10155 * elf32-sh64.c: Tweak comments.
10156 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10157 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10158 (sh64_elf_copy_private_data_internal): Wrap long line.
10159 (sh64_elf_merge_private_data): Rewrite to allow objects from
10160 SH64 subsets to be linked together.
10161 (INCLUDE_SHMEDIA): Define.
10162 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10163 Parenthesize plus-expression inside or-expression.
10164 <global symbol>: Ditto.
10165 (sh_elf_set_mach_from_flags): Remove code refusing
10166 deleted EF_SH64_32BIT_ABI flag.
10167 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
10168 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10169 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10170 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10171 (sh_elf_relocate_section) <local symbol>: Or 1 in
10172 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10173 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10174 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10175 relocation.
10176 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
10177 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10178 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10179 Regenerate dependencies.
10180 * Makefile.in: Regenerate.
10181 * archures.c: Add bfd_mach_sh5.
10182 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10183 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10184 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10185 * configure: Regenerate.
10186 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10187 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10188 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10189 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10190 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10191 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10192 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10193 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10194 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10195 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10196 in item for SH5.
10197 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10198 for SHmedia relocs.
10199 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10200 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10201 shmedia_prepare_reloc, goto final_link_relocate if it returns
10202 non-zero, else fail as before.
10203 (sh_elf_set_mach_from_flags): Provide function only if not defined
10204 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10205 (sh_elf_set_private_flags): Provide function only if not defined
10206 as a macro.
10207 (sh_elf_copy_private_data): Similar.
10208 (sh_elf_merge_private_data): Similar.
10209 * section.c (SEC_SH_ISA_SHMEDIA): New.
10210 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10211 * elf32-sh64.c: New file.
10212 * libbfd.h: Regenerate.
10213 * bfd-in2.h: Regenerate.
10214 * po/POTFILES.in: Regenerate.
10215 * po/bfd.pot: Regenerate.
10216 * bfd-in2.h: Regenerate.
10217 * libbfd.h: Regenerate.
10219 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
10221 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10222 been included, not drag it in.
10223 * bfd-in2.h: Regenerate.
10225 2002-02-06 H.J. Lu (hjl@gnu.org)
10227 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10228 the mach and ISA fields if necessary.
10230 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10232 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10233 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10234 be sure exactly which architecture this represents.
10236 2002-02-05 Nick Clifton <nickc@redhat.com>
10238 * po/tr.po: Updated translation.
10240 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10242 From Jimi X <jimix@watson.ibm.com>
10243 * archures (bfd_mach_ppc64): Define.
10244 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10245 (bfd_powerpc_arch): Define.
10246 * bfd-in2.h: Regenerate.
10247 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10248 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10249 (bfd_powerpc_archs): Add default powerpc64 arch.
10251 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10253 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10254 against section syms in readonly sections. Don't do the global
10255 sym check if we find one.
10256 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10257 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10258 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10259 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10260 (elf_s390_grok_prstatus): Add missing prototype.
10262 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10264 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10265 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10266 Call bfd_get_section_by_name only once. Initialize
10267 bpodata->n_bpo_relocs_this_section.
10268 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10269 referring to DSOs.
10270 (bpo_reloc_request_sort_fn): Don't use difference of values as
10271 return-value.
10273 2002-02-02 David O'Brien <obrien@FreeBSD>
10275 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10276 version 4.5 and later the same as 5-CURRENT.
10277 * configure: Re-generate.
10279 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10281 * config.bfd (hppa*-*-netbsd*): New target.
10283 2002-01-31 Philipp Thomas <pthomas@suse.de>
10285 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10286 to front of message. Unify messages with elf32-arm.h. Use
10287 commas where neccessary.
10288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10289 ERROR in messages. Unify messages with coff-arm.c. Correct
10290 VFP/FPA error message.
10291 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10292 APCS-32 for translation.
10294 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10296 Perform on-demand global register allocation from
10297 R_MMIX_BASE_PLUS_OFFSET relocs.
10298 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10299 bpo_reloc_request, struct bpo_greg_section_info): New.
10300 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10301 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10302 _bfd_mmix_check_all_relocs,
10303 _bfd_mmix_prepare_linker_allocated_gregs,
10304 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10305 (elf_mmix_howto_table): Correct src_mask for most relocs.
10306 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10307 case.
10308 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10309 case. Fix typo in comment. New label do_mmix_reloc.
10310 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10311 store first object file with a base-plus-offset reloc. Call
10312 mmix_elf_check_common_relocs for the part common with mmo.
10313 (mmix_elf_final_link): Write out linker-allocated register
10314 contents section.
10315 (elf_backend_gc_sweep_hook): Define.
10316 (bfd_elf64_bfd_relax_section): Define.
10318 * mmo.c: Don't include <ctype.h>
10319 (mmo_init): Correct init-once logic.
10321 2002-02-01 Tom Rix <trix@redhat.com>
10323 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10325 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10327 * Makefile.am: Run "make dep-am"
10328 * Makefile.in: Regenerate.
10330 2002-01-31 David O'Brien <obrien@FreeBSD>
10332 * configure.in: Recognize the differences in core files from FreeBSD
10333 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10334 5-CURRENT.
10335 * configure: Regenerate.
10337 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10339 * coff-or32.c: New file.
10340 * cpu-or32.c: New file.
10341 * elf32-or32.c: New file.
10342 * archures.c: Add support for or32.
10343 * targets.c: Add support for or32.
10344 * bfd-in2.h: Regenerate.
10345 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10346 coff_write_object_contents): Add support for or32.
10347 * config.bfd: Add target.
10348 * configure.in: Add support for or32.
10349 * configure: Regenerate.
10350 * Makefile.am: Add support for or32.
10351 * Makefile.in: Regenerate.
10352 * po/SRC-POTFILES.in: Add or32 files.
10353 * po/bfd.pot: Regenerate.
10355 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10356 Don Lindsay <lindsayd@cisco.com>
10358 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10359 false' with a return of a bfd_reloc_ error code.
10361 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10363 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10364 unexport unreferenced symbols when --export-dynamic. Call
10365 _bfd_elf_strtab_delref when unexporting.
10367 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10369 * bfd-in.h: Include <stdbool.h> if it is available.
10370 * bfd-in2.h: Regenerated.
10372 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10374 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10375 not go via the plt.
10377 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10379 * archures.c: Tidy up formatting of embedded comments.
10380 * bfd.c: Tidy up formatting of embedded comments.
10381 * bfd-in.h: Fix formatting of comments.
10382 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10383 * section.c: Tidy up formatting of embedded comments.
10384 * syms.c: Tidy up formatting of embedded comments.
10385 * targets.c: Tidy up formatting of embedded comments.
10387 * bfd-in2.h: Regenerate.
10389 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10391 * vms-tir.c (cmd_name): New function.
10392 (tir_cmd_name): New function.
10393 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10394 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10395 Fix formatting.
10397 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10398 translation.
10399 (pe_print_pdata): Rearrange message to aid in translation.
10401 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10402 translation.
10404 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10406 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10408 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10409 message to aid in translation.
10411 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10412 to aid in translation.
10414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10416 2002-01-30 Philipp Thomas <pthomas@suse.de>
10418 * coff-arm.c, elf32-elf.h: Unify messages.
10420 2002-01-30 Nick Clifton <nickc@redhat.com>
10422 * po/sv.po: Updated translation.
10424 2002-01-30 Philipp Thomas <pthomas@suse.de>
10426 * dwarf2.c (read_abbrev): Use full section name in error message.
10427 (decode_line_info): Likewise.
10429 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10430 message.
10432 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10434 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10435 descriptor symbols for undefined function code syms. Clear
10436 ELF_LINK_NON_ELF so that they can stay weak.
10438 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10439 Mitch Lichtenberg <mpl@broadcom.com>
10441 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10442 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10443 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10444 generation.
10445 * bfd-in2.h: Regenerate.
10447 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10449 * elf32-mips.c: Add additional comments about HI16 relocation
10450 processing.
10451 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10452 pc-relative relocations. (Reverts change made on 2001-10-31.)
10453 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10454 for pc-relative relocations.
10455 (mips_elf_calculate_relocation): Add a comment about a kludge
10456 in the R_MIPS_GNU_REL_HI16 handling.
10457 (_bfd_mips_elf_relocate_section): Implement that kludge;
10458 adjust pc-relative HI16 relocation for difference in HI16 and
10459 LO16 addresses, since it can't easily be done in
10460 mips_elf_calculate_relocation.
10462 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10464 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10465 relocations with PC32 relocations for undefined or weak symbols.
10466 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10467 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10469 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10471 * elfcore.h (elf_core_file_p): Improve comment for last change.
10473 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10475 * configure: Regenerated.
10477 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10479 * elfcore.h (elf_core_file_p): Set the machine architecture
10480 before processing the program headers.
10482 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10484 * configure.in <64-bit configuration>: If using gcc, check and
10485 emit error for egcs-1.1.2.
10486 * configure: Regenerate.
10488 2002-01-26 Egor Duda <deo@logos-m.ru>
10490 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10491 as possible to avoid stack corruption.
10493 2002-01-26 Richard Henderson <rth@redhat.com>
10495 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10496 for non-allocated sections.
10498 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10500 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10501 prstat.pr_reg even if it is a struct.
10503 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10505 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10507 2002-01-25 Philipp Thomas <pthomas@suse.de>
10509 * coffgen.c (coff_print_symbol): Don't mark info message
10510 for translation.
10512 2002-01-25 Nick Clifton <nickc@redhat.com>
10514 * po/fr.po: Updated translation.
10515 * po/es.po: Updated translation.
10517 2002-01-25 Philipp Thomas <pthomas@suse.de>
10519 * coff-alpha.c (alpha_relocate_section): Unify warning message
10520 for GP relative relocations without GP defined.
10521 * coff-mips.c (mips_relocate_section): Likewise.
10523 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10525 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10526 unsigned overflow when new_offset < old_offset.
10528 2002-01-24 Philipp Thomas <pthomas@suse.de>
10530 * bfd.c (_bfd_abort): Fix typo.
10532 2002-01-23 Richard Henderson <rth@redhat.com>
10534 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10535 plt entries for undefweak symbols.
10537 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10539 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10540 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10541 (bfd_elf32_h8300_vec): Ditto.
10543 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10545 * elf64-ppc.c: Remove stale part of ABI comment.
10546 (NO_OPD_RELOCS): Define.
10547 (ppc64_elf_check_relocs): Use it.
10548 (ppc64_elf_relocate_section): Here too.
10549 (build_one_stub): Don't point function syms at the stub. Instead,
10550 hijack plt.offset.
10551 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10552 really go to the stub. Make all dynamic relocs in opd against
10553 locals.
10554 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10555 plt.offset.
10557 2002-01-22 Richard Henderson <rth@redhat.com>
10559 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10561 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10563 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10564 TOC_BASE_OFF adjustment.
10566 * Makefile.am: Run "make dep-am".
10567 * Makefile.in: Regenerate.
10568 * po/SRC-POTFILES.in: Regenerate.
10570 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10572 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10573 host defines.
10575 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10577 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10578 Check for and emit error if sgot is NULL at this point.
10580 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10582 * config.bfd (ia64*-*-netbsd*): New target.
10584 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10586 * som.c (som_write_space_strings): Comment typo fix.
10588 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10590 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10591 is_func_descriptor fields.
10592 (link_hash_newfunc): Init them.
10593 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10594 dot are candidates for plt entries. When processing .opd relocs,
10595 set function descriptor strings to point inside function code
10596 string, and set new ppc_link_hash_entry fields.
10597 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10598 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10599 function descriptors. It's now done in..
10600 (func_desc_adjust): New.
10601 (ppc64_elf_func_desc_adjust): New.
10602 (define elf_backend_always_size_sections): Define.
10603 (ppc64_elf_hide_symbol): New.
10604 (define elf_backend_hide_symbol): Define.
10605 (allocate_dynrelocs): Remove code looking up function descriptors
10606 as that has been done earlier.
10607 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10608 table.
10609 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10610 up function descriptor.
10611 (build_one_stub): Look up the function code sym. Check for
10612 invalid plt offsets.
10613 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10614 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10616 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10617 boolean param.
10618 (_bfd_elf_link_hash_hide_symbol): Likewise.
10619 * elflink.h (elf_link_add_object_symbols): Adjust call to
10620 elf_backend_hide_symbol.
10621 (elf_fix_symbol_flags): Likewise.
10622 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10623 than bfd_alloc.
10624 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10625 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10626 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10627 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10628 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10629 and adjust to suit.
10630 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10631 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10632 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10634 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10636 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10637 dynamic function descriptor symbol, not the associated function
10638 symbol.
10640 2002-01-17 Eric Christopher <echristo@redhat.com>
10642 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10644 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10646 * po/bfd.pot: Regenerate.
10647 * po/fr.po: Regenerate.
10649 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10651 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10652 Remove "Elf_Internal_Shdr *" param.
10653 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10654 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10655 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10656 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10657 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10658 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10659 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10660 function to override special sections. Remove hdr arg from
10661 backend call, and don't loop.
10663 2002-01-16 Eric Christopher <echristo@redhat.com>
10665 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10666 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10667 relocations requiring gp0 and gp.
10669 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10671 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10672 EF_ARM_VFP_FLOAT.
10673 (elf32_arm_print_private_bfd_data): Likewise.
10675 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10677 * po/tr.po: Import new version.
10679 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10681 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10682 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10683 (ORI_R0_R0_0): Correct.
10685 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10687 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10688 when plt_not_loaded.
10689 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10690 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10691 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10692 (ppc64_elf_glink_code): Delete.
10693 (PPC64_ELF_GLINK_SIZE): Delete.
10694 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10695 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10696 ORI_R0_R0_0): Define.
10697 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10698 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10699 (ppc64_elf_link_hash_table_create): Init them.
10700 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10701 Don't copy to shared lib.
10702 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10703 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10704 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10705 room for .stub and .glink code.
10706 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10707 DT_PPC64_GLINK.
10708 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10709 bfd_elf64_bfd_final_link.
10710 (bfd_elf64_bfd_final_link): Don't define.
10711 (ppc64_elf_size_stubs): New.
10712 (build_plt_stub): New.
10713 (build_one_stub): New.
10714 (ppc64_elf_build_stubs): New.
10715 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10716 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10717 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10718 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10719 case output sections not separate. Adjust DT_RELASZ to not
10720 include plt relocs. Set reserved got entry. Set got and plt
10721 entry size.
10722 (elf_backend_got_header_size): Set to 8.
10723 * elf64-ppc.h: New file.
10725 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10727 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10728 sections, use bfd_section_list_remove.
10729 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10730 * elflink.h (elf_link_add_object_symbols): When removing all
10731 sections, use bfd_section_list_clear.
10733 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10735 * po/sv.po: New file: Swedish translation.
10736 * configure.in (ALL_LINGUAS): Add sv.
10737 * configure: Regenerate.
10739 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10741 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10742 * elf.c (merge_sections_remove_hook): New function.
10743 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10744 _bfd_merge_sections.
10745 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10746 * libbfd.h: Rebuilt.
10747 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10748 Call remove_hook if a SEC_EXCLUDE section is encountered.
10750 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10752 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10753 (xstormy16_reloc_map): Initialise new field with correct howto
10754 table.
10755 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10756 howto entry.
10758 2002-01-10 Michael Snyder <msnyder@redhat.com>
10760 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10761 (elfcore_write_pstatus): Use long instead of pid_t;
10762 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10764 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10766 * elf.c: Update copyright years.
10767 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10768 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10770 2002-01-08 Michael Snyder <msnyder@redhat.com>
10772 Add capability to write corefile note sections, for gdb.
10773 * elf.c (elfcore_write_note): New function.
10774 (elfcore_write_prpsinfo): New function.
10775 (elfcore_write_prstatus): New function.
10776 (elfcore_write_pstatus): New function.
10777 (elfcore_write_prfpreg): New function.
10778 (elfcore_write_prxfpreg): New function.
10779 * elf-bfd.h: Add prototypes for above functions.
10781 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10783 * elf.c (elf_fake_sections): Propagate errors from
10784 elf_backend_fake_section.
10786 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10788 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10789 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10790 (elf32-sh-nbsd.lo): New rule.
10791 * Makefile.in: Regenerate.
10792 * config.bfd (sh*le-*-netbsdelf*): New target.
10793 (sh*-*-netbsdelf*): New target.
10794 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10795 (bfd_elf32_shnbsd_vec): New vector.
10796 (bfd_elf32_shlnbsd_vec): New vector.
10797 * configure: Regenerate.
10798 * elf32-sh-nbsd.c: New file.
10799 * targets.c: Update copyright years.
10800 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10801 bfd_elf32_shnbsd_vec.
10803 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10805 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10807 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10809 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10810 of a symbol in a section that will be deleted.
10812 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10814 * po/es.po: New file: Spanish translation.
10815 * configure.in (ALL_LINGUAS): Add es.
10816 * configure: Regenerate.
10818 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10820 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10821 argument so we can handle HP-UX specially.
10822 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10823 (elfNN_hpux_backend_section_from_bfd_section): New for support
10824 of SHN_IA_64_ANSI_COMMON.
10825 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10826 (is_unwind_section_name): Add special HP-UX support.
10827 (elfNN_ia64_section_from_shdr): Add support for more sections.
10828 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10829 add support for more sections.
10830 (elfNN_ia64_additional_program_headers): Modify
10831 is_unwind_section_name call.
10832 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10833 only one unwind section in segment.
10835 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10837 * syms.c (_bfd_generic_make_empty_symbol): New function.
10838 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10839 _bfd_generic_make_empty_symbol.
10840 * libbfd.h: Regenerate.
10841 * bfd-in2.h: Regenerate.
10842 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10843 (hppabsd_core_get_symtab_upper_bound): Don't define.
10844 (hppabsd_core_get_symtab): Likewise.
10845 (hppabsd_core_print_symbol): Likewise.
10846 (hppabsd_core_get_symbol_info): Likewise.
10847 (hppabsd_core_bfd_is_local_label_name): Likewise.
10848 (hppabsd_core_get_lineno): Likewise.
10849 (hppabsd_core_find_nearest_line): Likewise.
10850 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10851 (hppabsd_core_read_minisymbols): Likewise.
10852 (hppabsd_core_minisymbol_to_symbol): Likewise.
10853 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10854 Formatting fixes.
10855 * hpux-core.c: Similarly.
10856 * irix-core.c: Similarly.
10857 * osf-core.c: Similarly.
10858 * sco5-core.c: Similarly.
10859 * binary.c (binary_make_empty_symbol): Remove function, define as
10860 _bfd_generic_make_empty_symbol.
10861 * ihex.c (ihex_make_empty_symbol): Likewise.
10862 * mmo.c (mmo_make_empty_symbol): Likewise.
10863 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10864 * srec.c (srec_make_empty_symbol): Likewise.
10865 * versados.c (versados_make_empty_symbol): Likewise.
10866 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10867 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10868 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10869 rather than _bfd_vms_make_empty_symbol.
10870 * vms-misc.c (new_symbol): Likewise.
10872 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10874 * section.c (bfd_section_init): Remove unnecessary initialisations.
10875 (bfd_section_list_clear): New function.
10876 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10877 (_bfd_strip_section_from_output): Use them.
10878 * coffcode.h (coff_set_alignment_hook): Likewise.
10879 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10880 * elf64-mips.c (mips_elf64_final_link): Likewise.
10881 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10882 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10883 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10884 * bfd-in2.h: Regenerate.
10886 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10887 rather than doing our own section handling. Clean up after errors
10888 with bfd_release and bfd_section_list_clear. Handle unexpected
10889 flags.
10890 * aoutf1.h (sunos4_core_file_p): Likewise.
10891 * aix386-core.c (aix386_core_file_p): Likewise.
10892 * cisco-core.c (cisco_core_file_validate): Likewise.
10893 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10894 * trad-core.c (trad_unix_core_file_p): Likewise.
10896 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10897 with bfd_release and bfd_section_list_clear.
10898 * hpux-core.c (hpux_core_core_file_p): Likewise.
10899 * irix-core.c (irix_core_core_file_p): Likewise.
10900 * lynx-core.c (lynx_core_file_p): Likewise.
10901 * osf-core.c (osf_core_core_file_p): Likewise.
10902 * rs6000-core.c (rs6000coff_core_p): Likewise.
10903 * sco5-core.c (sco5_core_file_p): Likewise.
10905 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10906 sign extension adjustments without conditionals.
10908 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10910 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10911 CIE at .eh_frame start is removed due to no FDEs referencing it.
10913 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10915 * config.bfd (x86_64-*-netbsd*): New target.
10916 * configure.in (x86_64-*-netbsd*): Set COREFILE
10917 to netbsd-core.lo.
10918 * configure: Regenerated.
10920 2002-01-03 Tom Rix <trix@redhat.com>
10922 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10923 for recent bfd_make_section_anyway change.
10925 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10927 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10928 R_ARM_THM_PC11 reloc.
10930 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10932 * configure.in (LINGUAS): Add ja.
10933 * configure: Regenerate.
10934 * po/ja.po: Import from translation project's web site.
10936 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10938 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10939 messages to ease translation into other languages.
10941 For older changes see ChangeLog-0001
10942 \f
10943 Local Variables:
10944 mode: change-log
10945 left-margin: 8
10946 fill-column: 74
10947 version-control: never
10948 End: