1 2005-05-12 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (LWZU_0_X_11): Delete.
4 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
5 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
6 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
8 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
10 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
11 Generate .glink branch table and updated stubs.
13 2005-05-11 Alan Modra <amodra@bigpond.net.au>
15 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
16 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
17 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
18 (CROR_151515, CROR_313131): Delete.
19 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
20 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
22 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
23 and R_PPC_REL16_HA entries.
24 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
25 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
26 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
28 (ppc_elf_create_dynamic_sections): Create .glink section.
29 (ppc_elf_check_relocs): Set new_plt and old_plt.
30 (ppc_elf_select_plt_layout): New function.
31 (ppc_elf_tls_setup): Set plt output section elf type and flags.
32 (allocate_got): Handle differences between old and new got layout.
33 (allocate_dynrelocs): Likewise for plt.
34 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
35 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
36 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
37 destination of R_PPC_PLTREL24 relocs.
38 (ppc_elf_relocate_section): Handle new relocs and changed destination
40 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
41 differences in layout.
42 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
43 put a blrl in new got. Write glink contents.
44 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
45 * libbfd.h: Regenerate.
46 * bfd-in2.h: Regenerate.
48 2005-05-11 Andreas Schwab <schwab@suse.de>
50 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
53 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
55 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
56 section if SEC_ALLOC isn't set.
58 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
60 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
61 * acinclude.m4: Don't sinclude accross.m4.
62 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
64 2005-05-09 Alan Modra <amodra@bigpond.net.au>
66 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
67 (ppc64_elf_add_symbol_hook): Set has_dotsym.
68 (ppc64_elf_check_directives): Only process syms when has_dotsym.
69 (func_desc_adjust): Hide fake function descriptors when function
70 code entry is defined.
71 (adjust_opd_syms): Adjust for deleted_section becoming union field.
73 2005-05-09 Alan Modra <amodra@bigpond.net.au>
75 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
77 2005-05-08 Dave Korn <dave.korn@artimi.com>
79 * coff-tic80.c: Undefine _CONST after system headers to prevent
80 clash with tic80-specific definition in include/coff/tic80.h
82 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
85 * elflink.c (elf_link_output_extsym): Use output_bfd if
86 h->root.u.def.section is bfd_abs_section_ptr when reporting
89 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
91 * elf-bfd.h (elf_backend_data): Update special_sections to
92 array of pointer to bfd_elf_special_section.
93 * elf.c (special_sections): Likewise.
94 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
95 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
96 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
97 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
98 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
99 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
100 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
101 * elf32-v850.c (v850_elf_special_sections): Likewise.
102 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
103 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
104 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
105 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
106 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
107 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
108 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
109 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
111 * elf.c (get_special_section): Updated.
113 2005-05-07 Alan Modra <amodra@bigpond.net.au>
115 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
116 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
117 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
119 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
120 * elf32-frv.c (_frv_create_got_section): Likewise.
121 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
122 (elf_backend_got_symbol_offset): Don't define.
123 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
124 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
126 (ppc_elf_create_got): Tidy.
127 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
128 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
129 (ppc_elf_gc_sweep_hook): Likewise.
130 (ppc_elf_relocate_section): Likewise.
131 (ppc_elf_finish_dynamic_symbol): Likewise.
132 (allocate_got): New function.
133 (allocate_dynrelocs): Use allocate_got.
134 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
135 so that local got can refcount it. Set got_header_size.
136 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
138 (ppc_elf_finish_dynamic_sections): Likewise.
139 (elf_backend_got_symbol_offset): Don't define.
140 (elf_backend_got_header_size): Ditto.
142 2005-05-05 Steve Ellcey <sje@cup.hp.com>
144 * configure.in (ACX_HEADER_STRING): New.
145 * configure: Regenerate.
146 * config.in: Regenerate.
147 * sysdep.h (STRING_WITH_STRINGS): Use.
149 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
151 * elf.c (_bfd_elf_close_and_cleanup): Only call
152 _bfd_dwarf2_cleanup_debug_info on bfd_object.
154 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
156 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
157 "__bss_start" instead of "_edata" as fallback.
159 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
161 * bfd-in2.h: Regenerated.
163 2005-05-05 Paul Brook <paul@codesourcery.com>
165 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
166 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
168 * configure: Regenerate.
169 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
170 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
171 (elf32-i386.lo): Depend on elf-vxworks.h.
172 (elf-vxworks.lo): New rule.
173 * Makefile.in: Regenerate.
174 * elf-bfd.h (elf_backend_data): Update type of
175 elf_backend_emit_relocs.
176 (_bfd_elf_link_output_relocs): Update prototype.
177 * elflink.c (_bfd_elf_link_output_relocs): Always use
178 bed->elf_backend_emit_relocs when outputting relocations.
179 * elfxx-target.h (elf_backend_emit_relocs): Default to
180 _bfd_elf_link_output_relocs.
181 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
182 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
183 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
184 (elf_i386_plt0_entry): Remove padding.
185 (elf_i386_pic_plt0_entry): Ditto.
186 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
187 (PLT_NON_JUMP_SLOT_RELOCS): Define.
188 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
189 plt0_pad_byte fields.
190 (elf_i386_link_hash_table_create): Zero them.
191 (elf_i386_create_dynamic_sections): Create static relocation section.
192 (allocate_dynrelocs): Allocate space for static PLT relocations.
193 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
194 symbols. Give PLT symbols function type. Don't strip PLT sections
195 if we have exported symbols from them.
196 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
197 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
199 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
200 Add relocation for GOT location. Fill in PLT static relocations.
201 (elf_i386_vxworks_link_hash_table_create): New function.
202 (elf_i386_vxworks_link_output_symbol_hook): New function.
203 * elf-vxworks.h: New file.
205 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
207 * section.c (bfd_make_section_anyway_with_flags): New.
208 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
209 (bfd_make_section_with_flags): New.
210 (bfd_make_section): Call bfd_make_section_with_flags.
212 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
213 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
214 instead of bfd_make_section/bfd_make_section and don't call
215 bfd_set_section_flags.
216 (mn10300_elf_check_relocs): Likewise.
217 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
218 * elf32-arm.c (create_got_section): Likewise.
219 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
220 (elf32_arm_check_relocs): Likewise.
221 * elf32-cris.c (cris_elf_check_relocs): Likewise.
222 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
223 (_frv_create_got_section): Likewise.
224 (elf32_frvfdpic_create_dynamic_sections): Likewise.
225 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
226 (elf32_hppa_check_relocs): Likewise.
227 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
228 (i370_elf_check_relocs): Likewise.
229 * elf32-i386.c (create_got_section): Likewise.
230 (elf_i386_check_relocs): Likewise.
231 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
232 (create_got_section): Likewise.
233 (m32r_elf_create_dynamic_sections): Likewise.
234 (m32r_elf_check_relocs): Likewise.
235 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
236 * elf32-ppc.c (ppc_elf_create_got): Likewise.
237 (ppc_elf_create_dynamic_sections): Likewise.
238 (ppc_elf_add_symbol_hook): Likewise.
239 (ppc_elf_check_relocs): Likewise.
240 * elf32-s390.c (create_got_section): Likewise.
241 (elf_s390_check_relocs): Likewise.
242 * elf32-sh.c (create_got_section): Likewise.
243 (sh_elf_create_dynamic_sections): Likewise.
244 (sh_elf_check_relocs): Likewise.
245 * elf32-vax.c (elf_vax_check_relocs): Likewise.
246 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
247 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
248 (add_extra_plt_sections): Likewise.
249 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
250 (elf64_alpha_create_got_section): Likewise.
251 (elf64_alpha_create_dynamic_sections): Likewise.
252 (elf64_alpha_check_relocs): Likewise.
253 * elf64-hppa.c (get_reloc_section): Likewise.
257 (get_stub): Likewise.
258 (elf64_hppa_create_dynamic_sectionso): Likewise.
259 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
260 * elf64-ppc.c (create_linkage_sections): Likewise.
261 (ppc64_elf_check_relocs): Likewise.
262 * elf64-s390.c (create_got_section): Likewise.
263 (elf_s390_check_relocs): Likewise.
264 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
265 (sh64_elf64_create_dynamic_sections): Likewise.
266 * elf64-x86-64.c (create_got_section): Likewise.
267 (elf64_x86_64_check_relocs): Likewise.
268 * elflink.c (_bfd_elf_create_got_section): Likewise.
269 (_bfd_elf_link_create_dynamic_sections): Likewise.
270 (elf_link_add_object_symbols): Likewise.
271 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
272 (elfNN_ia64_create_dynamic_sections): Likewise.
273 (get_fptr): Likewise.
274 (get_pltoff): Likewise.
275 (get_reloc_section): Likewise.
276 (elfNN_ia64_object_p): Likewise.
277 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
278 (mips_elf_create_compact_rel_section): Likewise.
279 (mips_elf_create_got_section): Likewise.
280 (_bfd_mips_elf_create_dynamic_sections): Likewise.
281 * elfxx-sparc.c (create_got_section): Likewise.
282 (_bfd_sparc_elf_check_relocs): Likewise.
284 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
285 on linker created sections.
287 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
290 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
291 script on executable.
293 2005-05-05 John Levon <levon@movementarian.org>
295 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
296 allocated memory before returning.
297 (decode_line_info): Likewise.
298 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
299 allocated by functions in this file.
300 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
301 * elf.c (_bfd_elf_close_and_cleanup): Call
302 _bfd_dwarf2_cleanup_debug_info.
304 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
306 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
307 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
308 * configure, config.in, Makefile.in: Regenerate.
309 * sysdep.h (stpcpy): Revert last change.
311 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
313 * sysdep.h (stpcpy): Wrap declaration in parentheses.
315 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
317 * elfxx-ia64.c (ARCH_SIZE): New.
318 (LOG_SECTION_ALIGN): Likewise.
319 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
320 align relocation sections.
321 (get_fptr): Likewise.
322 (get_reloc_section): Likewise.
323 (elfNN_ia64_tprel_base): Likewise.
324 (elfNN_ia64_check_relocs): Support 32bit relocations.
325 (allocate_global_fptr_got): Likewise.
326 (allocate_dynrel_entries): Likewise.
327 (set_got_entry): Likewise.
328 (set_pltoff_entry): Likewise.
329 (elfNN_ia64_relocate_section): Likewise.
331 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
333 * configure.in: Add AC_CHECK_DECLS(stpcpy).
334 * configure: Regenerate.
335 * config.in: Likewise.
337 * sysdep.h (stpcpy): New.
339 2005-05-04 Nick Clifton <nickc@redhat.com>
341 * Update the address and phone number of the FSF organization in
342 the GPL notices in the following files:
343 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
344 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
345 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
346 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
347 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
348 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
349 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
350 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
351 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
352 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
353 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
354 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
355 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
356 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
357 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
358 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
359 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
360 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
361 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
362 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
363 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
364 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
365 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
366 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
367 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
368 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
369 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
370 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
371 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
372 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
373 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
374 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
375 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
376 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
377 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
378 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
379 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
380 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
381 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
382 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
383 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
384 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
385 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
386 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
387 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
388 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
389 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
390 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
391 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
392 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
393 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
394 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
395 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
396 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
397 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
398 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
399 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
400 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
401 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
402 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
403 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
404 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
405 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
406 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
407 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
408 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
409 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
410 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
411 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
412 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
415 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
417 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
418 * bfd-in2.h: Regenerated.
420 * elflink.c (bfd_elf_set_symbol): New.
421 (_bfd_elf_provide_symbol): Call it.
422 (_bfd_elf_provide_section_bound_symbols): New.
424 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
426 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
427 at the end, if a strong definition has already been seen.
429 2005-05-04 Alan Modra <amodra@bigpond.net.au>
431 * section.c (struct bfd_section): Replace link_order_head and
432 link_order_tail with map_head and map_tail union.
433 (STD_SECTION): Update.
434 (_bfd_strip_section_from_output): Delete.
435 * aoutx.h: Update throughout for above changes.
436 * coff-ppc.c: Likewise.
437 * cofflink.c: Likewise.
439 * elf-eh-frame.c: Likewise.
440 * elf-m10300.c: Likewise.
442 * elf32-arm.c: Likewise.
443 * elf32-cris.c: Likewise.
444 * elf32-hppa.c: Likewise.
445 * elf32-i386.c: Likewise.
446 * elf32-m32r.c: Likewise.
447 * elf32-m68hc1x.c: Likewise.
448 * elf32-m68k.c: Likewise.
449 * elf32-ppc.c: Likewise.
450 * elf32-s390.c: Likewise.
451 * elf32-sh.c: Likewise.
452 * elf32-vax.c: Likewise.
453 * elf32-xtensa.c: Likewise.
454 * elf64-alpha.c: Likewise.
455 * elf64-hppa.c: Likewise.
456 * elf64-ppc.c: Likewise.
457 * elf64-s390.c: Likewise.
458 * elf64-sh64.c: Likewise.
459 * elf64-x86-64.c: Likewise.
460 * elflink.c: Likewise.
461 * elfxx-ia64.c: Likewise.
462 * elfxx-mips.c: Likewise.
463 * elfxx-sparc.c: Likewise.
464 * linker.c: Likewise.
467 * xcofflink.c: Likewise.
468 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
469 out from bfd_elf_size_dynamic_sections.
470 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
471 * bfd-in2.h: Regenerate.
473 2005-05-04 Alan Modra <amodra@bigpond.net.au>
475 * section.c (bfd_section_list_remove): Don't clear s->next.
476 (bfd_section_list_append): Always init s->prev.
477 (bfd_section_list_prepend): Define.
478 (bfd_section_list_insert_after): Minor optimization.
479 (bfd_section_removed_from_list): Rewrite.
480 * elf.c (assign_section_numbers): Simplify list traversal now that
481 bfd_section_list_remove doesn't destroy removed section next ptr.
482 * sunos.c (sunos_add_dynamic_symbols): Likewise.
483 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
484 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
485 * bfd-in2.h: Regenerate.
487 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
489 * bfd.c (bfd): Remove section_tail and add section_last.
490 (bfd_preserve): Likewise.
491 (bfd_preserve_save): Likewise.
492 (bfd_preserve_restore): Likewise.
493 * opncls.c (_bfd_new_bfd): Likewise.
495 * coffcode.h (coff_compute_section_file_positions): Updated.
496 (coff_compute_section_file_positions): Likewise.
497 * elf.c (assign_section_numbers): Likewise.
498 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
499 * elf64-mmix.c (mmix_elf_final_link): Likewise.
500 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
501 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
502 * sunos.c (sunos_add_dynamic_symbols): Likewise.
503 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
505 * ecoff.c (bfd_debug_section): Initialize prev.
507 * section.c (bfd_section): Add prev.
508 (bfd_section_list_remove): Updated.
509 (bfd_section_list_append): New.
510 (bfd_section_list_insert_after): New.
511 (bfd_section_list_insert_before): New.
512 (bfd_section_list_insert): Removed.
513 (bfd_section_removed_from_list): Updated.
514 (STD_SECTION): Initialize prev.
515 (bfd_section_init): Updated.
516 (bfd_section_list_clear): Updated.
518 * bfd-in2.h: Regenerated.
520 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
522 * elf.c (_bfd_elf_new_section_hook): Don't call
523 _bfd_elf_get_sec_type_attr on sections from input files.
525 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
527 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
528 hash table size 16699 instead of bfd_hash_table_init.
530 2005-05-01 Paul Brook <paul@codesourcery.com>
532 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
533 definition has already been seen.
535 2005-05-01 Paul Brook <paul@codesourcery.com>
537 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
538 R_ARM_PLT32 the same as R_ARM_PC24.
539 (arm_add_to_rel): Ditto.
541 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
543 * config.bfd: Add h8300*-*-rtemscoff.
544 Switch h8300*-*-rtems* to elf.
546 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
548 * aclocal.m4, Makefile.in: Regnerated.
550 2005-04-28 Paul Brook <paul@codesourcery.com>
552 Merge changes only applied to Makefile.in.
553 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
554 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
555 (elfxx-sparc.lo): New rule.
556 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
557 (elf64-sparc.lo): Likewise.
559 2005-04-28 Julian Brown <julian@codesourcery.com>
561 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
564 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
566 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
568 * elf.c (bfd_elf_sym_name): Updated.
569 (group_signature): Likewise.
570 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
571 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
572 (ppc64_elf_edit_toc): Likewise.
573 (ppc64_elf_relocate_section): Likewise.
574 * elfcode.h (elf_slurp_symbol_table): Likewise.
575 * elflink.c (elf_link_input_bfd): Likewise.
577 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
578 bfd_elf_sym_name to get local symbol name when reporting errors.
580 2005-04-27 Nick Clifton <nickc@redhat.com>
582 * elflink.c (elf_link_input_bfd): Handle the case where a badly
583 formatted input file results in a reloc which has no associated
586 2005-04-26 Jerome Guitton <guitton@gnat.com>
588 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
590 2005-04-25 David S. Miller <davem@davemloft.net>
592 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
593 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
594 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
597 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
600 * elflink.c (elf_link_input_bfd): Make non-debugging reference
601 to discarded section an error.
603 2005-04-21 Jerome Guitton <guitton@gnat.com>
605 * configure.in: Replace BFD_NEED_DECLARATION checks by the
606 corresponding AC_CHECK_DECLS.
607 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
609 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
610 * configure: Regenerate.
613 2005-04-21 Andreas Schwab <schwab@suse.de>
615 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
616 unsigned from type of dynamic_interpreter.
617 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
620 * elf.c (assign_section_numbers): Fix comment.
622 2005-04-21 Jerome Guitton <guitton@gnat.com>
624 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
625 for struct som_exec_auxhdr fields.
627 2005-04-21 Nick Clifton <nickc@redhat.com>
629 * aout-adobe.c: Convert to ISO C and fix formatting.
630 * aout-arm.c: Convert to ISO C and fix formatting.
631 * aout-cris.c: Convert to ISO C and fix formatting.
632 * aout-ns32k.c: Convert to ISO C and fix formatting.
633 * aout-tic30.c: Convert to ISO C and fix formatting.
634 * coffcode.h: Convert to ISO C and fix formatting.
635 * coffswap.h: Convert to ISO C and fix formatting.
636 * i386aout.c: Convert to ISO C and fix formatting.
637 * libaout.h: Convert to ISO C and fix formatting.
638 * libcoff-in.h: Convert to ISO C and fix formatting.
639 * libcoff.h: Convert to ISO C and fix formatting.
640 * libecoff.h: Convert to ISO C and fix formatting.
641 * libnlm.h: Convert to ISO C and fix formatting.
642 * libpei.h: Convert to ISO C and fix formatting.
643 * libxcoff.h: Convert to ISO C and fix formatting.
644 * nlm-target.h: Convert to ISO C and fix formatting.
645 * nlm.c: Convert to ISO C and fix formatting.
646 * nlm32-alpha.c: Convert to ISO C and fix formatting.
647 * nlm32-i386.c: Convert to ISO C and fix formatting.
648 * nlm32-ppc.c: Convert to ISO C and fix formatting.
649 * nlm32-sparc.c: Convert to ISO C and fix formatting.
650 * nlmcode.h: Convert to ISO C and fix formatting.
651 * nlmswap.h: Convert to ISO C and fix formatting.
652 * pe-mips.c: Convert to ISO C and fix formatting.
653 * peXXigen.c: Convert to ISO C and fix formatting.
654 * peicode.h: Convert to ISO C and fix formatting.
655 * vms-gsd.c: Convert to ISO C and fix formatting.
656 * vms-hdr.c: Convert to ISO C and fix formatting.
657 * vms-misc.c: Convert to ISO C and fix formatting.
658 * vms-tir.c: Convert to ISO C and fix formatting.
659 * vms.c: Convert to ISO C and fix formatting.
660 * vms.h: Convert to ISO C and fix formatting.
662 * coffgen.c (coff_print_symbol): Restore correct formatting of
665 2005-04-20 David S. Miller <davem@davemloft.net>
667 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
668 (_bfd_sparc_elf_link_hash_table_create): Likewise.
669 (allocate_dynrelocs): Likewise.
671 2005-04-20 Jerome Guitton <guitton@gnat.com>
673 * configure.in: Fix the check for basename declaration. Add check
674 for declarations of ftello, ftello64, fseeko, fseeko64.
675 * configure: Regenerate.
677 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
679 2005-04-19 David S. Miller <davem@davemloft.net>
681 * elfxx-sparc.c: New file.
682 * elfxx-sparc.h: New file.
683 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
684 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
685 (elfxx-sparc.lo): New rule.
686 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
687 (elf64-sparc.lo): Likewise.
688 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
689 (bfd_elf64_sparc_vec): Likewise.
690 * configure: Regenerate.
691 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
692 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
693 which is more consistent with elf32-sparc.c
695 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
697 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
698 (mips_elf_create_local_got_entry): Check h->root.forced_local.
700 2005-04-19 Alan Modra <amodra@bigpond.net.au>
702 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
703 dynamic relocs in non-SEC_ALLOC sections.
704 (ppc_elf_gc_sweep_hook): Likewise.
705 (ppc_elf_relax_section): Likewise.
706 (ppc_elf_relocate_section): Likewise.
708 2005-04-18 Nick Clifton <nickc@redhat.com>
710 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
711 assigning a value to return_value.
713 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
716 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
719 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
722 * elf.c (setup_group): Properly handle zero group count.
724 2005-04-17 Mark Kettenis <kettenis@gnu.org>
726 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
727 (som_is_subspace, compare_subspaces, som_compute_checksum)
728 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
730 (hppa_som_reloc, compare_syms, compare_subspaces)
731 (som_print_symbol, som_get_section_contents)
732 (som_set_section_contents): Remove space after 'void *'.
733 (som_bfd_print_private_bfd_data): Use %lx to print longs.
734 (som_bfd_merge_private_bfd_data)
735 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
738 2004-04-15 Julian Brown <julian@codesourcery.com>
740 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
741 * bfd-in2.h: Regenerate.
742 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
743 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
744 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
745 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
746 relocations if requested to.
747 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
748 use_blx rather than symbian_p.
749 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
750 use_blx is in effect.
751 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
754 2005-04-15 Nick Clifton <nickc@redhat.com>
756 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
759 2005-04-15 Alan Modra <amodra@bigpond.net.au>
762 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
763 used as a list pointer.
765 2005-04-14 Alan Modra <amodra@bigpond.net.au>
767 * Makefile.am (NO_WERROR): Define.
768 * warning.m4: New file
769 * acinclude.m4: Include warning.m4.
770 * configure.in: Invoke AM_BINUTILS_WARNINGS.
771 * Makefile.in: Regenerate.
772 * configure: Regenerate.
774 2005-04-14 Alan Modra <amodra@bigpond.net.au>
776 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
777 Write trailing padding.
779 * merge.c (merge_strings): Round up section size for alignment.
781 2005-04-14 David S. Miller <davem@davemloft.net>
783 Add TLS support for 64-bit Sparc ELF.
784 * elf64-sparc.c (sparc64_elf_dyn_relocs,
785 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
786 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
787 sparc64_elf_hash_entry, sparc64_elf_tdata,
788 sparc64_elf_local_got_tls_type): New defines.
789 (sparc64_elf_mkobject): New function.
790 (sparc64_elf_link_hash_table): Add members for dynamic linker
791 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
792 uion to track TLS GOT references. Add sym_sec to cache
793 mappings from local sym to section.
794 (link_hash_newfunc): New function.
795 (sparc64_elf_bfd_link_hash_table_create): Rename to
796 sparc64_elf_link_hash_table_create for consistency.
797 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
798 (sparc64_elf_create_dynamic_sections): Initialize new section
799 members of sparc64_elf_link_hash_table. Only init srelbss
801 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
804 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
805 sparc64_elf_plt_ptr_offset): Delete.
806 (sparc64_plt_entry_build): New function to build PLT entries
807 gradually instread of all at once at the end of linking.
808 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
809 local vars. Get them from sparc64_elf_hash_table instead.
810 Check early on if r_symndx is in bounds. Handle TLS transitions.
811 Account for TLS GOT references and DF_STATIC_TLS, as needed.
812 For TLS relocs, record the tls_type in either
813 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
814 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
815 to the __tls_get_addr symbol. For PLT relocs, track references
816 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
817 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
818 symbol references, count the number of relocations needed for
819 that symbol. For default switch case, don't error, this lets
820 the TLS relocs not explicitly handled by this function get
822 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
823 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
824 it from sparc64_elf_hash_table. Store the real PLT offset
825 in h->plt.offset, and build PLT entries one at a time. Also
826 get .dynbss section pointer from htab.
827 (allocate_dynrelocs, readonly_dynrelocs,
828 sparc64_omit_section_dynsym): New functions.
829 (sparc64_elf_omit_section_dynsym): Use these new functions as
831 (dtpoff_base, tpoff): New functions.
832 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
833 locals, get them from sparc64_elf_hash_table. Handle TLS
834 relocations and refcounting in main relocation loop.
835 (sparc64_elf_finish_dynamic_symbol): Use
836 sparc64_elf_link_hash_table. Build PLT entries as we see
837 them. Handle TLS GOT relocations.
838 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
839 from sparc64_elf_hash_table. Initialize only PLT header
840 not all entries since we not build PLT entries one by one.
841 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
842 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
843 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
845 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
847 * elflink.c (elf_link_input_bfd): Update check for removed
850 2005-04-12 Alan Modra <amodra@bigpond.net.au>
852 * Makefile.am: Run "make dep-am".
853 * Makefile.in: Regenerate.
854 * aclocal.m4: Regenerate.
855 * libcoff.h: Regenerate.
857 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
859 * linker.c (_bfd_generic_link_output_symbols): Also check if
860 the output section of an input section has been removed from
863 * section.c (bfd_section_list_remove): Clear the next field
864 of the removed section.
865 (bfd_section_removed_from_list): New.
866 * bfd-in2.h: Regenerated.
868 2005-04-11 David S. Miller <davem@davemloft.net>
870 * elf32-sparc.c (elf32_sparc_relocate_section,
871 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
872 R_SPARC_TLS_LE_{HIX22,LOX10}.
873 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
874 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
875 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
876 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
878 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
880 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
882 2005-04-11 Nick Clifton <nickc@redhat.com>
884 * aout-target.h: Convert to ISO C.
885 * aoutf1.h: Convert to ISO C.
886 * aoutx.h: Convert to ISO C.
887 * bout.c: Convert to ISO C.
888 * dwarf1.c: Convert to ISO C.
889 * ecoffswap.h: Convert to ISO C.
890 * freebsd.h: Convert to ISO C.
891 * genlink.h: Convert to ISO C.
892 * ieee.c: Convert to ISO C.
893 * ihex.c: Convert to ISO C.
894 * libcoff-in.h: Convert to ISO C.
895 * mach-o.c: Convert to ISO C.
896 * mach-o.h: Convert to ISO C.
897 * netbsd.h: Convert to ISO C.
898 * ns32k.h: Convert to ISO C.
899 * ns32knetbsd.c: Convert to ISO C.
900 * oasys.c: Convert to ISO C.
901 * pdp11.c: Convert to ISO C.
902 * pef-traceback.h: Convert to ISO C.
903 * pef.c: Convert to ISO C.
904 * pef.h: Convert to ISO C.
905 * riscix.c: Convert to ISO C.
906 * som.c: Convert to ISO C.
907 * som.h: Convert to ISO C.
908 * srec.c: Convert to ISO C.
909 * stabs.c: Convert to ISO C.
910 * sunos.c: Convert to ISO C.
911 * tekhex.c: Convert to ISO C.
912 * versados.c: Convert to ISO C.
913 * version.h: Convert to ISO C.
914 * xcoff-target.h: Convert to ISO C.
915 * xcofflink.c: Convert to ISO C.
916 * xsym.c: Convert to ISO C.
917 * xsym.h: Convert to ISO C.
919 2005-04-08 Paul Brook <paul@codesourcery.com>
921 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
922 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
923 (ARM2THUMB_PIC_GLUE_SIZE): Define.
924 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
925 (elf32_arm_to_thumb_stub): Create PIC stubs.
926 (record_arm_to_thumb_glue): Use different stub size for relocatable
929 2005-04-05 Alan Modra <amodra@bigpond.net.au>
931 * elf64-ppc.c (dec_dynrel_count): New function split out from
932 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
933 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
934 (ppc64_elf_tls_optimize): Likewise.
936 2005-04-05 Mark Kettenis <kettenis@gnu.org>
938 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
940 (SPARC64_WCOOKIE_OFFSET): New.
941 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
943 2005-04-05 Nick Clifton <nickc@redhat.com>
945 * po/rw.po: New translation: Kinyarwanda
946 * configure.in (ALL_LINGUAS): Add rw
947 * configure: Regenerate.
949 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
951 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
952 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
953 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
955 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
956 to check for SHT_MIPS_OPTIONS sections.
957 (_bfd_mips_elf_set_section_contents): Likewise.
959 2005-04-04 Eric Christopher <echristo@redhat.com>
961 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
962 Clean up gp handling code.
964 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
966 * elf.c (bfd_elf_set_group_contents): Ignore linker created
968 (assign_section_numbers): Accept link_info. Check SHT_GROUP
969 sections for relocatable files only. Remove the linker created
971 (_bfd_elf_compute_section_file_positions): Pass link_info to
972 assign_section_numbers.
974 * elfxx-ia64.c (elfNN_ia64_object_p): New.
975 (elf_backend_object_p): Defined.
977 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
979 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
981 2005-04-03 Fred Fish <fnf@specifixinc.com>
983 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
984 dwarf_ranges_size members.
985 (struct comp_unit): Add base_address member.
986 (struct funcinfo): Replace low/high members with an arange.
987 (arange_add): Replace incoming "unit" parameter with "abfd" and
988 "first_arange" pointers. Reorganize/rewrite function body.
989 (decode_line_info): Change arange_add call to pass bfd and arange
991 (lookup_address_in_line_info_table): Use arange list instead of
992 individual low/high members. Walk function's arange list to find
993 lowest PC in list, to test for overlapping functions.
994 (read_debug_ranges): New function, reads the debug_ranges section.
995 (lookup_address_in_function_table): Use arange list instead of
996 individual low/high members. Rewrite to find smallest range that
998 (read_rangelist): Read a given rangelist from debug_ranges.
999 (scan_unit_for_functions): Use arange list instead of individual
1000 low/high members. Handle a DW_AT_ranges attribute.
1001 (parse_comp_unit): Use arange list instead of individual low/high
1002 members. Save comp unit base address. Handle a DW_AT_ranges
1005 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1007 * elf.c (assign_section_numbers): Really use the kept section.
1009 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1011 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1013 * elf.c (assign_section_numbers): When sh_link points to a
1014 discarded section, call _bfd_elf_check_kept_section to see if
1015 the kept section can be used. Otherwise reject sh_link
1016 pointing to discarded section.
1018 * elflink.c (_bfd_elf_check_kept_section): New.
1019 (elf_link_input_bfd): Use it.
1021 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1023 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1024 that we no longer need.
1026 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1028 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1030 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1032 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1034 * elf.c (assign_section_numbers): Fix a typo.
1036 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1038 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1040 (_bfd_elf_section_already_linked): Likewise.
1042 2005-03-31 Jerome Guitton <guitton@gnat.com>
1044 * config.in: Regenerate.
1046 2005-03-31 Jerome Guitton <guitton@gnat.com>
1048 * config.in (HAVE_DECL_BASENAME): New configure macro.
1049 * configure.in: Check for basename.
1050 * configure: Regenerate.
1052 2005-03-30 Julian Brown <julian@codesourcery.com>
1054 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1055 bfd_elf32_is_arm_mapping_symbol_name.
1056 * bfd-in2.h: Regenerate.
1057 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1058 bfd_elf32_is_arm_mapping_symbol_name.
1059 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1060 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1061 (arm_elf_find_function): Likewise.
1062 (elf32_arm_output_symbol_hook): Likewise.
1064 2005-03-30 Julian Brown <julian@codesourcery.com>
1066 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1067 * bfd-in2.h: Regenerate.
1068 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1069 bfd_elf32_is_arm_mapping_symbol_name.
1070 (elf32_arm_output_symbol_hook): Likewise.
1071 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1073 (is_arm_mapping_symbol_name): Function moved from here...
1074 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1077 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1079 * configure.in: Check for ffs decl and alphabetize.
1080 * config.in: Regenerate.
1081 * configure: Regenerate.
1082 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1084 2005-03-29 Fred Fish <fnf@specifixinc.com>
1086 * dwarf2.c (struct comp_unit): Fix typo.
1087 (scan_unit_for_functions): Remove unused local variable "name"
1088 and dead code that set it.
1090 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1091 Phil Blundell <philb@gnu.org>
1093 * bfd-in2.h, libbfd.h: Regenerated.
1094 * reloc.c: Add ARM TLS relocations.
1095 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1097 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1098 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1099 (elf32_arm_tls_ie32_howto): New.
1100 (elf32_arm_howto_from_type): Support TLS relocations.
1101 (elf32_arm_reloc_map): Likewise.
1102 (elf32_arm_reloc_type_lookup): Likewise.
1104 (struct elf32_arm_obj_tdata): New.
1105 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1106 (elf32_arm_mkobject): New function.
1107 (struct elf32_arm_relocs_copied): Add pc_count.
1108 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1109 (GOT_TLS_IE): Define.
1110 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1111 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1112 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1113 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1114 (dtpoff_base, tpoff): New functions.
1115 (elf32_arm_final_link_relocate): Handle TLS relocations.
1116 (IS_ARM_TLS_RELOC): Define.
1117 (elf32_arm_relocate_section): Warn about TLS mismatches.
1118 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1119 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1120 TLS relocations and pc_count.
1121 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1122 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1124 (elf32_arm_size_dynamic_sections): Handle TLS.
1125 (elf32_arm_finish_dynamic_symbol): Likewise.
1126 (bfd_elf32_mkobject): Define.
1128 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1130 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1131 relocation types. Don't count relocations which will use a PLT.
1133 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1135 * elf.c (elfcore_grok_nto_status): Print tid as long.
1136 (elfcore_grok_nto_regs): Likewise.
1138 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1140 * irix-core.c: Remove some unnecessary prototypes.
1142 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1144 * irix-core.c: Convert to ISO C.
1146 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1148 * irix-core.c (do_sections): Replace + by | in expression.
1149 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1150 to unused parameters to avoid a compiler warning.
1152 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1154 * netbsd-core.c: Convert to ISO C. Fix formatting.
1156 2005-03-24 Eric Christopher <echristo@redhat.com>
1158 * elfxx-mips.c: Revert previous patch.
1160 2005-03-24 Nick Clifton <nickc@redhat.com>
1162 * targets.c (_bfd_target_vector): Only include the
1163 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1164 all targets enabled.
1166 2005-03-24 James E Wilson <wilson@specifixinc.com>
1168 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1169 (BFD64_BACKENDS): Add elf32-ia64.lo.
1170 * Makefile.in: Regenerate.
1172 2005-03-23 Eric Christopher <echristo@redhat.com>
1174 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1175 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1176 after emitting relocation.
1177 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1178 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1181 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1182 Nick Clifton <nickc@redhat.com>
1184 * config.bfd: Accept any C library to accompany a GNU Linux
1185 implementation, not just the GNU C library.
1186 * configure.in: Likewise.
1187 * configure: Regenerate.
1189 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1191 * bfd-in.h (_bfd_elf_provide_symbol): New.
1192 * bfd-in2.h: Regenerated.
1194 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1195 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1198 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1201 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1203 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1205 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1207 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1208 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1209 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1210 (xtensa_opcode_decode): Rearrange code.
1212 2005-03-22 Nick Clifton <nickc@redhat.com>
1214 * binary.c: Convert to ISO C90 formatting.
1215 * coff-arm.c: Convert to ISO C90 formatting.
1216 * coffgen.c: Convert to ISO C90 formatting.
1217 * elf32-gen.c: Convert to ISO C90 formatting.
1218 * elf64-gen.c: Convert to ISO C90 formatting.
1219 * hash.c: Convert to ISO C90 formatting.
1220 * ieee.c: Convert to ISO C90 formatting.
1222 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1224 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1225 unresolved symbols in R_ARM_NONE relocations.
1227 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1229 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1230 UNRESOLVED_RELOC_P argument. Set it appropriately.
1231 (elf32_arm_relocate_section): Update call to
1232 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1233 unresolved_reloc instead.
1235 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1237 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1238 .gnu.warning.* sections.
1240 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1242 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1244 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1245 (elf_create_pointer_linker_section): Delete info parm. Don't make
1246 h dynamic. Don't set written_address_p.
1247 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1248 (bfd_put_ptr): Delete.
1249 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1250 Always write section contents. Assert global sym is def_regular.
1251 Use offset bottom bit as a written flag.
1252 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1255 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1258 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1261 2005-03-21 Nick Clifton <nickc@redhat.com>
1263 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1265 (t2a1_bx_pc_insn): Likewise.
1266 (t2a2_noop_insn): Likewise.
1267 (t2a3_b_insn): Likewise.
1268 (t2a1_push_insn): Likewise.
1269 (t2a2_ldr_insn): Likewise.
1270 (t2a3_mov_insn): Likewise.
1271 (t2a4_bx_insn): Likewise.
1272 (t2a5_pop_insn): Likewise.
1273 (t2a6_bx_insn): Likewise.
1274 (coff_arm_relocate_section): Only declare the high_address
1275 variable for non WINCE targets.
1277 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1279 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1280 SEC_LINKER_CREATED. Attach to dynobj.
1281 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1283 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1285 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1286 sym_offset. Add name, bss_name, sym_name, sym_val.
1287 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1288 Add sdata array of elf_linker_section_t.
1289 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1290 (enum elf_linker_section_enum): Delete.
1291 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1292 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1293 the special sections are needed. Adjust htab->sdata refs.
1294 Ensure dynobj is set in sreloc code.
1295 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1296 (ppc_elf_set_sdata_syms): New function.
1297 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1298 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1299 sym_val instead of sym_hash.
1300 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1302 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1304 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1305 (ppc_elf_merge_private_bfd_data): Likewise.
1307 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1309 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1310 (ppc_elf_create_linker_section): Don't create rel_section.
1311 (elf_create_pointer_linker_section): Don't size relocs.
1312 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1313 Don't generate relocs.
1314 (ppc_elf_relocate_section): Adjust calls to
1315 elf_finish_pointer_linker_section.
1317 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-ppc.c (is_ppc_elf_target): New function.
1320 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1321 for bfd_target_elf_flavour. Do this test before endian check.
1322 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1323 (ppc_elf_size_dynamic_sections): Likewise.
1325 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1327 * elf-bfd.h (elf_backend_data): Add int to
1328 elf_backend_section_from_shdr.
1329 (bfd_elf_section_data): Update comment for this_idx.
1330 (_bfd_elf_make_section_from_shdr): Add int.
1331 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1333 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1334 and use it to set this_idx in bfd_elf_section_data.
1335 (bfd_section_from_shdr): Pass shindex to
1336 _bfd_elf_make_section_from_shdr.
1337 (_bfd_elf_section_from_bfd_section): Use this_idx in
1338 bfd_elf_section_data to find section index.
1340 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1341 index and pass it to _bfd_elf_make_section_from_shdr.
1342 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1343 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1344 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1345 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1346 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1347 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1348 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1349 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1350 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1352 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1353 Ross Ridge <rridge@csclub.uwaterloo.ca>
1355 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1356 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1359 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1361 * elflink.c (elf_mark_used_section): Remove check for special
1364 2005-03-18 Andreas Schwab <schwab@suse.de>
1366 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1367 from bfd_vma to ia64_insn, remove broken cast.
1369 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1371 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1372 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1373 elf_m68k_finish_dynamic_sections): Use it.
1375 2005-03-17 Paul Brook <paul@codesourcery.com>
1376 Dan Jacobowitz <dan@codesourcery.com>
1377 Mark Mitchell <mark@codesourcery.com>
1379 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1380 (elf32_arm_additional_program_headers): Likewise.
1381 (elf_backend_modify_segment_map): Define.
1382 (elf_backend_additional_program_headers): Likewise.
1383 (elf32_arm_symbian_modify_segment_map): Use
1384 elf32_arm_modify_segment_map.
1386 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1388 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1389 for special sections.
1391 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1393 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1394 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1395 section_sym_count param, and return number of section symbols.
1396 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1397 .dynsym contents. Don't bother calling swap_symbol_out on the
1398 first all-zero dynsym.
1399 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1400 special sections like bfd_abs_section.
1401 (bfd_elf_gc_sections): Spelling fix.
1403 2005-03-16 Fred Fish <fnf@specifixinc.com>
1406 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1407 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1409 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1411 * elflink.c (elf_mark_used_section): New.
1412 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1413 non-relocatable link if we don't do GC.
1415 2005-03-16 Nick Clifton <nickc@redhat.com>
1416 Ben Elliston <bje@au.ibm.com>
1418 * configure.in (werror): New switch: Add -Werror to the
1419 compiler command line. Enabled by default. Disable via
1421 * configure: Regenerate.
1423 2005-03-16 Nick Clifton <nickc@redhat.com>
1425 * ecoff.c: Convert to ISO C90 formatting.
1427 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1429 * elf32-ppc.c: Divide file into general and linker specific
1430 functions. Sort linker functions into roughly the order in which
1431 they are called by the ELF linker code.
1433 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1436 on section. Correct comment, and add FIXME.
1437 (ppc_elf_additional_program_headers): Don't bump header count for
1438 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1439 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1440 do allocate memory if they need it.
1442 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1444 * config.bfd (x86_64-elf): Add target.
1446 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1448 * po/es.po: Commit new Spanish translation.
1450 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1452 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1453 for global symbol when reporting overflow.
1455 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1457 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1458 * libbfd.h: Rebuilt.
1459 * archive.c (_bfd_ar_spacepad): New function.
1460 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1461 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1462 coff_write_armap): Use it.
1463 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1465 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1467 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1469 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1470 has_table to the start of the function.
1472 2005-03-10 Ben Elliston <bje@au.ibm.com>
1474 * archive.c: Include hashtab.h.
1475 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1476 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1477 (hash_file_ptr): New function.
1478 (eq_file_ptr): Likewise.
1479 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1480 * libbfd-in.h: Include hashtab.h.
1481 (struct artdata): Change `cache' member type to htab_t.
1482 * libbfd.h: Rebuild.
1484 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1486 * configure.in: Bump version to 2.16.90.
1487 * configure: Regenerated.
1489 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1491 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1492 close is a function like macro in system headers.
1494 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1497 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1498 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1500 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1502 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1504 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1506 * po/bfd.pot: Regenerate.
1508 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1510 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1512 (func_desc_adjust): Force dot-syms local in executables as well
1515 2005-03-04 David Daney <ddaney@avtrex.com>
1517 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1518 '__gnu_local_gp' symbol used by gas -mno-shared.
1520 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1522 * elf-bfd.h (elf_backend_data): Add "const char *" to
1523 elf_backend_section_from_phdr.
1525 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1526 elf_backend_section_from_phdr hook.
1528 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1529 Joseph Myers <joseph@codesourcery.com>
1531 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1532 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1534 (struct mips_elf_got_per_bfd_arg): Add global_count.
1535 (struct mips_elf_count_tls_arg): New.
1536 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1537 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1538 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1539 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1540 (TLS_RELOC_P): Define.
1541 (TP_OFFSET, DTP_OFFSET): Define.
1542 (dtprel_base, tprel_base): New functions.
1543 (mips_elf_link_hash_newfunc): Initialize tls_type.
1544 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1545 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1547 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1548 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1549 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1550 (mips_tls_got_index): New functions.
1551 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1552 arguments. Pass them to mips_elf_create_local_got_entry. Use
1554 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1556 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1557 mips_elf_create_local_got_entry.
1558 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1559 arguments. Handle TLS entries.
1560 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1561 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1563 (mips_elf_record_global_got_symbol): Likewise.
1564 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1566 (mips_elf_merge_gots): Handle TLS entries when merging.
1567 (mips_elf_initialize_tls_index): New function.
1568 (mips_elf_set_global_got_offset): Handle TLS entries.
1569 (mips_elf_adjust_gp): Handle TLS.
1570 (mips_elf_multi_got): Remove redundant call to
1571 mips_elf_resolve_final_got_entries. Initialize global_count.
1572 Correct a comment. Initialize new TLS members of mips_got_info.
1573 Assign TLS GOT indexes for new GOTs.
1574 (mips_elf_create_got_section): Initialize new TLS members of
1576 (mips_elf_calculate_relocation): Handle TLS relocs.
1577 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1579 (_bfd_mips_elf_always_size_sections): Handle TLS.
1580 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1581 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1583 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1584 (_bfd_mips_elf_hide_symbol): Handle TLS.
1585 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1586 (mips_reloc_map): Add TLS relocs.
1587 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1588 * elf64-mips.c (mips_elf64_howto_table_rel)
1589 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1590 * reloc.c: Define new MIPS TLS relocations.
1591 * libbfd.h, bfd-in2.h: Regenerated.
1593 2005-03-02 Jan Beulich <jbeulich@novell.com>
1595 * Makefile.am: Add dependency of cache.o on libiberty.h.
1596 * cache.c: Include libiberty.h.
1597 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1599 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1601 * elf.c (bfd_section_from_shdr <default case>): Call
1602 elf_backend_section_from_shdr hook unconditionally, and return
1604 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1605 * elfxx-target.h (elf_backend_section_from_shdr)
1606 (elf_backend_section_from_phdr): Default to
1607 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1610 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1612 * targets.h: Typo fix.
1613 * bfd-in2.h: Regenerate.
1615 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1616 structs to size on-disk structures.
1617 (b_out_set_section_contents): Size the external struct, not the
1618 internal one for on-disk size.
1619 (b_out_sizeof_headers): Likewise.
1621 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1623 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1624 entry points with the func descriptor as well as undefweak.
1626 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1628 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1629 present when IMPORT_NAME_UNDOECRATE is used.
1631 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1637 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1638 to _bfd_elf_merge_symbol.
1640 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1641 unsigned int to return the alignment of the old common symbol
1642 in the dynamic object.
1643 (_bfd_elf_add_default_symbol): Pass NULL to
1644 _bfd_elf_merge_symbol.
1645 (elf_link_add_object_symbols): Pass &old_alignment to
1646 _bfd_elf_merge_symbol. Get the alignment of the new common
1647 symbol in the dynamic object.
1649 2005-02-24 Ben Elliston <bje@au.ibm.com>
1651 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1652 * format.c (bfd_check_format_matches): Likewise.
1653 * archive.c (BFD_GNU960_ARMAG): Likewise.
1654 (bfd_generic_archive_p): Likewise.
1655 (_bfd_write_archive_contents): Likewise.
1657 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1659 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1660 * configure: Regenerate.
1662 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1664 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1665 COMDAT group sections to have default visibility.
1667 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1669 * coffcode.h (coff_print_aux): Warning fix.
1670 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1671 instead of section pointer to identify.
1672 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1673 the correct size buffer for local sym mangling too.
1674 (h8300_bfd_link_add_symbols): Likewise.
1675 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1677 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1678 * elf32-xtensa.c (literal_value_hash): Warning fix.
1679 * versados.c (process_otr): Warning fix.
1680 (versados_canonicalize_reloc): Likewise.
1681 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1682 * vms.c (fill_section_ptr): Warning fix.
1684 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1686 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1687 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1689 2005-02-23 Nick Clifton <nickc@redhat.com>
1691 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1692 the relvaddr field of the Elf32_crinfo structure.
1694 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1695 variables that are passed by reference to
1696 m68hc11_get_relocation_value in case that function does not
1699 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1700 return statements and replace with a single return at the end of
1701 the function. This helps pacify the flow analysis code in gcc 4.0.
1703 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1704 strtab to avoid compile time warning.
1706 2005-02-23 Ben Elliston <bje@au.ibm.com>
1708 * opncls.c (bfd_zalloc): Document this function.
1710 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1712 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1713 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1714 Replace SEC_SHARED with SEC_COFF_SHARED.
1715 (styp_to_sec_flags): Likewise.
1717 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1718 (TARGET_LITTLE_SYM): Likewise.
1720 * section.c (SEC_ARCH_BIT_0): Removed.
1721 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1722 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1723 (SEC_SHARED): Renamed to ...
1724 (SEC_COFF_SHARED): This.
1725 (SEC_BLOCK): Renamed to ...
1726 (SEC_TIC54X_BLOCK): This.
1727 (SEC_CLINK): Renamed to ...
1728 (SEC_TIC54X_CLINK): This.
1729 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1730 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1732 * bfd-in2.h: Regenerated.
1734 2005-02-21 Fred Fish <fnf@specifixinc.com>
1736 * dwarf2.c (find_abstract_instance_name): Call recursively
1737 to handle a DW_AT_specification.
1739 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1741 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1742 mips_elf_create_dynamic_relocation,
1743 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1744 Remove #if 0'd code.
1746 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1748 * Makefile.am: Run "make dep-am"
1749 * Makefile.in: Regenerate.
1751 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1753 * coffgen.c (bfd_coff_get_comdat_section): Check that
1754 coff_section_data isn't NULL.
1756 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1758 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1759 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1760 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1761 useless assignments.
1762 (xcoff_write_archive_contents_big): Likewise.
1763 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1764 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1765 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1766 * cofflink.c (process_embedded_commands): Warning fixes.
1767 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1769 * dwarf2.c: Warning fixes.
1770 * elf-bfd.h: Likewise.
1771 * elf-eh-frame.c: Likewise.
1772 * elf-strtab.c: Likewise.
1774 * elf32-m68k.c: Likewise.
1775 * elf32-ppc.c: Likewise.
1776 * elf32-sh-symbian.c: Likewise.
1777 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1778 * elf64-sh64.c: Likewise.
1779 * peicode.h: Likewise.
1780 * elf64-mmix.c: Warning fixes.
1781 * elfcode.h: Likewise.
1782 * elfxx-mips.c: Likewise.
1783 * libbfd-in.h: Likewise.
1784 * libbfd.c: Likewise.
1785 * mach-o.c: Likewise.
1786 * merge.c: Likewise.
1788 * opncls.c: Likewise.
1791 * vms-hdr.c: Likewise.
1792 * vms-tir.c: Likewise.
1793 * xtensa-isa.c: Likewise.
1794 * xtensa-modules.c: Likewise.
1796 (pstrcmp): Use correct choice of string lengths. Fix return value.
1797 (bfd_sym_module_name): Correct string length.
1798 * bfd-in2.h: Regenerate.
1799 * libbfd.h: Regenerate.
1801 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1803 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1804 uninitialized check_segment[1] in TLSMOFF case.
1805 Reported by Alan Modra.
1806 (elf32_frv_relocate_section): Improve errors and warnings.
1808 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1810 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1812 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1814 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1815 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1816 * pef.c (bfd_pef_scan): Don't ignore return value of
1817 bfd_pef_scan_start_address.
1818 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1819 bfd_mach_o_scan_start_address.
1820 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1821 * elfxx-mips.c: Remove unnecessary prototypes.
1822 (sort_dynamic_relocs_64): Abort if not BFD64.
1824 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1826 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1827 Skip toc reloc adjust if reloc_count is zero.
1829 2005-02-15 Nigel Stephens <nigel@mips.com>
1830 Maciej W. Rozycki <macro@mips.com>
1832 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1833 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1834 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1835 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1836 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1838 (mips16_gprel_reloc): Remove bit shuffling; call
1839 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1840 and _bfd_mips16_elf_reloc_shuffle() instead.
1841 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1842 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1844 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1845 elf_mips16_howto_table_rel.
1846 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1847 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1848 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1849 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1850 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1852 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1853 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1854 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1856 (mips16_gprel_reloc): Remove bit shuffling; call
1857 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1858 and _bfd_mips16_elf_reloc_shuffle() instead.
1859 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1860 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1862 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1863 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1864 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1865 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1866 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1867 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1868 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1870 (mips16_gprel_reloc): Remove bit shuffling; call
1871 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1872 and _bfd_mips16_elf_reloc_shuffle() instead.
1873 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1874 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1876 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1877 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1878 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1879 handle bit shuffling for MIPS16 relocs.
1880 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1881 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1882 and _bfd_mips16_elf_reloc_shuffle().
1883 (_bfd_mips_elf_generic_reloc): Likewise.
1884 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1886 (mips_elf_obtain_contents): Remove bit shuffling.
1887 (mips_elf_perform_relocation): Likewise; call
1888 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1890 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1892 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1893 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1894 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1895 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1896 (BFD_RELOC_MIPS16_LO16): Likewise.
1897 * bfd-in2.h: Regenerate.
1898 * libbfd.h: Regenerate.
1900 2005-02-15 Jan Beulich <jbeulich@novell.com>
1902 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1903 R_IA64_DTPMOD64[LM]SB.
1905 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1907 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1908 backward branch in the same section.
1909 (elfNN_ia64_relocate_section): Inform users that the input
1910 section is too big to relax br instruction when overflow
1911 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1912 and R_IA64_PCREL21F.
1914 2005-02-14 Orjan Friberg <orjanf@axis.com>
1916 * elfcore.h (elf_core_file_p): Move the call to
1917 elf_backend_object_p to allow the correct machine to be set before
1918 processing the program headers.
1920 2005-02-14 Nick Clifton <nickc@redhat.com>
1923 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1924 aware flag from the input bfd to the output bfd.
1926 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1928 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1929 R_MIPS_LITERAL relocations for external symbols.
1930 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1931 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1933 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1935 * bfd-in2.h: Rebuilt.
1937 2005-02-11 Paul Brook <paul@codesourcery.com>
1939 * elf-bfd.h (struct elf_link_hash_table): Add
1940 is_relocatable_executable.
1941 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1942 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1943 symbols in relocatable executables.
1944 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1945 relocatable executables.
1946 (_bfd_elf_link_renumber_dynsyms): Ditto.
1947 (bfd_elf_final_link): Ditto.
1948 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1949 relocations into relocatable executables.
1950 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1951 executables. Also copy absolute relocations.
1952 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1953 in relocatable executables.
1954 (allocate_dynrelocs): Copy relocations for relocatable executables.
1955 Output dynamic symbols for symbols defined in linker scripts.
1957 2005-02-11 Nick Clifton <nickc@redhat.com>
1959 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1960 to avoid a compile time warning.
1962 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1965 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1966 inclusion of coffcode.h so that it is actually picked up.
1968 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1969 case it is not used.
1971 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1972 structure and macro.
1974 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1977 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1978 to protect the declaration of this array.
1980 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1981 Avoid call to memcpy with a size of 0.
1983 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1985 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1986 old-style branches to undefined dot-symbols which will be
1987 satisfied by a plt call.
1989 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1991 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1992 (ppc64_elf_copy_indirect_symbol): ..here.
1993 (func_desc_adjust): Use move_plt_plist.
1995 2005-02-10 Paul Brook <paul@codesourcery.com>
1997 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1999 2005-02-10 Paul Brook <paul@codesourcery.com>
2001 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2003 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2004 (elf_link_renumber_local_hash_table_dynsyms): New function.
2005 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2007 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2009 * bfd-in.h (BFD_LINKER_CREATED): Define.
2010 * bfd-in2.h: Rebuilt.
2011 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2012 BFD_LINKER_CREATED bfds when determining input bfds without
2013 .note.GNU-stack section.
2015 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2017 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2018 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2019 relocations against external symbols unchanged.
2021 2005-02-08 Paul Brook <paul@codesourcery.com>
2023 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2026 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2028 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2031 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2033 * elf64-mips.c: Fix formatting throughout.
2035 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2037 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2039 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2041 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2042 *ABS*/*UND* sections.
2043 (elf32_frv_relocate_section): Move zero-addend-required error...
2044 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2045 missing needed TLS section.
2047 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2049 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2050 being the last symbol.
2051 (aout_link_add_symbols): Just return TRUE if a warning
2054 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2056 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2057 R_MIPS_GPREL32 relocations against external symbols.
2058 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2061 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2063 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2064 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2065 elf_string_from_elf_strtab.
2066 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2067 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2068 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2069 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2070 looking at cached symtab info first, before iterating over headers.
2071 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2072 * elfcode.h (elf_object_p): Don't load section header stringtab
2075 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2077 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2078 against protected function when building shared library.
2081 * elf64-x86-64.c (is_32bit_relative_branch): New.
2082 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2083 protected function symbol when building shared library for
2084 32bit relative branch instruction.
2086 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2088 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2089 syms when doing a relocatable link.
2090 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2092 (ppc64_elf_tls_setup): Likewise.
2093 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2095 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2097 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2098 (link_hash_newfunc): Clear all locals using memset.
2099 (make_fdh): Remove flags param. Always create fake func desc
2100 weak. Link the descriptor with the code entry sym.
2101 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2102 (add_symbol_adjust): Adjust make_fdh call.
2103 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2104 descriptor to strong undefined if code entry is strong.
2106 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2108 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2109 lookup here. Set to new before calling bfd_link_repair_undef_list.
2110 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2112 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2114 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2116 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2118 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2119 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2120 before the as-needed lib was loaded. Abort on unexpected refs.
2122 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2124 * elflink.c (elf_smash_syms): Expand comments.
2125 (elf_link_add_object_symbols): Only call elf_smash_syms for
2126 as-needed dynamic objects.
2128 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2129 everything, just the field specific to ia64.
2130 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2132 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2134 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2135 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2137 (struct add_symbol_adjust_data): New.
2138 (add_symbol_adjust): Make an undefweak func desc for old ABI
2139 objects to link with --as-needed shared libs. Return fail status.
2140 Don't adjust old ABI func entry sym to weak if func desc syms
2142 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2145 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2147 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2150 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2152 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2153 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2154 remove anything but new and undefweak.
2155 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2157 (_bfd_elf_create_dynamic_sections): Formatting.
2158 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2159 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2160 (struct elf_smash_data): New.
2161 (elf_smash_syms): New function.
2162 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2163 unneeded dynamic objects to loaded list.
2164 (elf_link_output_extsym): Don't handle as-needed here. Strip
2165 bfd_link_hash_new symbols.
2166 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2167 delref when dynindx is already -1.
2168 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2170 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2172 2005-02-01 Ben Elliston <bje@au.ibm.com>
2174 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2176 2005-02-01 Ben Elliston <bje@au.ibm.com>
2178 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2179 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2180 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2181 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2182 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2183 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2184 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2185 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2186 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2187 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2188 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2189 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2190 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2191 throughout. Similarly, collapse #if 1'd code.
2193 2005-02-01 Ben Elliston <bje@au.ibm.com>
2195 * elf-bfd.h (bfd_elf_discard_group): Remove.
2196 * elf.c (bfd_elf_discard_group): Likewise.
2197 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2199 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2201 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2202 (_bfd_elf_eh_frame_address_size): Declare.
2203 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2204 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2205 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2206 (elf_backend_eh_frame_address_size): Define.
2207 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2208 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2209 size from the new backend hook.
2210 (_bfd_elf_write_section_eh_frame): Likewise.
2211 (_bfd_elf_eh_frame_address_size): New function.
2213 2005-01-31 Andrew Cagney <cagney@gnu.org>
2215 * configure: Regenerate to track ../gettext.m4.
2217 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2219 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2220 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2222 2005-01-31 Nick Clifton <nickc@redhat.com>
2224 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2225 sparc-lynxos, vax-vms) be obsolete.
2227 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2229 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2230 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2231 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2232 * elfcode.h (elf_object_p): Use minpagesize instead of
2234 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2235 (elfNN_bed): Include ELF_MINPAGESIZE.
2237 2005-01-28 Julian Brown <julian@codesourcery.com>
2239 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2240 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2241 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2242 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2243 passing flag value from ld. Set flag value in global hash table entry.
2244 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2247 2005-01-27 Andrew Cagney <cagney@gnu.org>
2249 * configure: Regenerate to track ../gettext.m4 change.
2251 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2253 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2256 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2258 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2259 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2261 * reloc.c: Add R_FRV_TLSMOFF.
2262 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2263 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2264 (elf32_frv_relocate_section): Handle it.
2265 (elf32_frv_check_relocs): Likewise.
2266 * libbfd.h, bfd-in2.h: Rebuilt.
2267 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2268 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2269 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2270 such that they return the constant in gr9.
2271 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2273 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2274 too, such that they shrink on relaxation.
2275 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2276 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2277 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2278 if we can guarantee the use of 16-bit constants.
2279 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2280 Introduce TLS support for FR-V FDPIC.
2281 * reloc.c: Add TLS relocations.
2282 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2283 (elf32_frv_rel_tlsdesc_value_howto): New.
2284 (elf32_frv_rel_tlsoff_howto): New.
2285 (frv_reloc_map): Add new mappings.
2286 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2288 (frvfdpic_dynamic_got_plt_info): New.
2289 (frvfdpic_plt_tls_ret_offset): New.
2290 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2291 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2292 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2293 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2295 (struct frvfdpic_relocs_info): Add TLS fields.
2296 (frvfdpic_relocs_info_hash): Warning clean up.
2297 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2298 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2299 (FRVFDPIC_TLS_BIAS): Define.
2300 (tls_biased_base): New.
2301 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2303 (frv_reloc_type_lookup): Likewise.
2304 (frvfdpic_info_to_howto_rel): Likewise.
2305 (elf32_frv_relocate_section): Likewise.
2306 (_frv_create_got_section): Create the PLT section here.
2307 (elf32_frvfdpic_create_dynamic_sections): Not here.
2308 (_frvfdpic_count_nontls_entries): Move out of...
2309 (_frvfdpic_count_got_plt_entries): ... here.
2310 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2311 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2313 (_frvfdpic_relax_tls_entries): New.
2314 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2315 (_frvfdpic_get_tlsdesc_entry): New.
2316 (_frvfdpic_assign_got_entries): Add TLS support.
2317 (_frvfdpic_assign_plt_entries): Likewise.
2318 (_frvfdpic_reset_got_plt_entries): New.
2319 (_frvfdpic_size_got_plt): Move out of...
2320 (elf32_frvfdpic_size_dynamic_sections): ... here.
2321 (_frvfdpic_relax_got_plt_entries): New.
2322 (elf32_frvfdpic_relax_section): New.
2323 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2324 (elf32_frv_check_relocs): Add TLS support.
2325 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2326 * libbfd.h, bfd-in2.h: Rebuilt.
2328 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2330 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2331 loadable reloc sections.
2332 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2333 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2335 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2337 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2338 sections immediately when linking shared libs. Instead, wait until
2339 we know a lib is needed.
2340 (_bfd_elf_link_create_dynstrtab): Extract from..
2341 (_bfd_elf_link_create_dynamic_sections_): ..here.
2342 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2343 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2344 for non-existent .dynamic.
2345 (elf_link_output_extsym): Don't complain about undefined symbols
2346 in as-needed dynamic libs that aren't actually linked.
2348 2005-01-24 Andrew Cagney <cagney@gnu.org>
2350 * configure: Regenerate, ../gettext.m4 was updated.
2352 2005-01-21 Ben Elliston <bje@au.ibm.com>
2354 * aout-encap.c: Remove unused file.
2356 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2359 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2360 non-function symbols are local.
2361 (_bfd_elf_symbol_refs_local_p): Likewise.
2363 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2365 * bfd.c (bfd_link_just_syms): Add abfd param.
2366 * bfd-in2.h: Regenerate.
2368 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2370 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2371 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2372 instructions. If the amount of padding is known, reduce the size
2373 of the CIE or FDE by that amount.
2375 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2377 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2378 augmentation_size. Use bfd_signed_vmas for data_align.
2379 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2380 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2381 functions. Don't read past the end of the enclosing CIE or FDE.
2382 (skip_bytes): New utility function.
2383 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2385 (_bfd_elf_write_section_eh_frame): Use new functions.
2387 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2389 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2390 assert-style REQUIRE() macro to handle sanity checks.
2392 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2394 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2396 (read_unsigned_leb128): Removed.
2397 (read_signed_leb128): Removed.
2398 (find_abstract_instance_name): Updated.
2399 (parse_comp_unit): Accept info_ptr_unit.
2400 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2401 comp unit and pass it to parse_comp_unit.
2403 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2404 (read_signed_leb128): Moved to ...
2407 * libbfd-in.h (read_unsigned_leb128): New prototype.
2408 (read_signed_leb128): Likewise.
2409 * libbfd.h: Regenerated.
2411 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2412 Nick Clifton <nickc@redhat.com>
2414 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2415 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2416 arch_sh4a_nofpu_up in order to match the external names and make the
2417 testsuite's job easier.
2418 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2420 * bfd-in2.h: Regenerate.
2422 2005-01-15 Andrew Cagney <cagney@gnu.org>
2425 * acinclude.m4: Move BFD_NEED_DECLARATION,
2426 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2427 the new file bfd.m4. Include ../bfd/bfd.m4.
2428 * configure: Re-generate.
2430 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2432 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2433 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2435 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2436 R_PPC_RELAX32PC_PLT.
2438 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2440 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2442 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2443 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2444 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2445 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2446 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2447 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2448 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2449 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2450 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2451 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2452 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2453 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2454 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2455 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2457 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2459 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2462 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2464 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2465 * bfd-in2.h: Regenerate.
2466 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2467 to support these new machine values.
2468 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2470 (bfd_maxq_arch): Update values for the maxq20.
2472 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2474 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2475 non-shared object, do not reserve space in .plt and .rela.plt for
2476 regular symbols neither defined nor referenced in shared objects.
2478 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2480 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2481 to zero the structure.
2482 (create_got_section): Use BFD_ASSERT instead of abort.
2483 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2485 (create_got_section): New function.
2486 (sparc64_elf_create_dynamic_sections): Likewise.
2487 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2488 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2489 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2490 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2491 (sparc64_elf_finish_dynamic_symbol): Likewise.
2492 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2493 (elf_backend_create_dynamic_sections): Define to
2494 sparc64_elf_create_dynamic_sections.
2496 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2498 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2499 (elf_backend_omit_section_dynsym): Define to it.
2500 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2501 (elf_backend_omit_section_dynsym): Define to it.
2503 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2505 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2506 PT_DYNAMIC segment, unless .dynamic.
2508 2005-01-06 Paul Brook <paul@codesourcery.com>
2510 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2511 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2512 * configure: Regenerate.
2513 * elf32-arm.c: Add VxWorks target bfd.
2515 (elf32_arm_link_hash_table): Add use_rel.
2516 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2517 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2518 Correct offset calculation for RELA case.
2519 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2520 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2521 (elf32_arm_vxworks_link_hash_table_create): New function.
2522 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2523 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2524 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2526 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2528 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2530 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2531 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2532 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2533 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2534 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2535 (toc_adjusting_stub_needed): Rewrite.
2536 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2537 toc tests. Adjust for toc_adjusting_stub_needed changes.
2538 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2539 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2540 * section.c: Expand comment on backend bits.
2541 * bfd-in2.h: Regenerate.
2542 * libbfd.h: Regenerate.
2544 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2547 toc adjusting stub, do not test source section flags.
2549 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2551 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2552 from STABS debugging sections again.
2554 2005-01-05 Fred Fish <fnf@specifixinc.com>
2556 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2557 (find_abstract_instance_name): New function.
2558 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2559 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2560 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2562 2004-12-31 Paul Brook <paul@copdesourcery.com>
2564 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2566 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2568 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2569 Commit missing changes from 2004-12-22.
2570 * bfd-in2.h: Regenerate.
2572 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2574 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2576 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2578 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2579 Add 'base' argument for constructing register sections. Reformat.
2580 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2581 gp and fp regs. Reformat.
2583 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2585 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2586 * bfd-in2.h: Regenerate.
2587 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2588 (avr_reloc_map): Likewise.
2589 (avr_final_link_relocate): Likewise.
2591 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2593 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2594 as-needed dynamic libs as undefined.
2595 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2596 libs when finding they are needed.
2598 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2600 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2601 (opd_entry_value): Use opd_relocs if available.
2602 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2603 copy .opd relocations to opd_relocs.
2604 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2606 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2608 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2609 * elf32-v850.c (v850_elf_howto_table): Add entry for
2610 R_V850_LO16_SPLIT_OFFSET.
2611 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2612 (v850_elf_perform_lo16_relocation): New function, extracted from...
2613 (v850_elf_perform_relocation): ...here. Use it to handle
2614 R_V850_LO16_SPLIT_OFFSET.
2615 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2616 R_V850_LO16_SPLIT_OFFSET.
2617 * libbfd.h, bfd-in2.h: Regenerate.
2619 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2621 * config.bfd: Add s390x-ibm-tpf support.
2623 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2625 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2626 to prototype, to make hash info available.
2627 Prevent wrapped symbols from being adjusted twice.
2629 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2631 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2632 overflow for calls to undefined weak symbols.
2634 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2636 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2637 canonical sections syms have a name.
2639 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2641 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2642 have been adjusted for output.
2643 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2645 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2647 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2648 add symtab_hdr param.
2649 (group_signature): Update calls.
2650 * elf-bfd.h (bfd_elf_sym_name): Update.
2651 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2652 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2653 (ppc64_elf_relocate_section): Update.
2654 * elflink.c (elf_link_input_bfd): Update.
2656 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2658 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2659 st_shndx on STT_SECTION sections.
2661 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2663 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2664 ELF section symbols.
2666 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2668 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2669 return a real value, unless it is a PLT symbol.
2670 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2673 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2674 R_MIPS_JALR entry to 0.
2676 * archures.c: Define bfd_mach_mips9000.
2677 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2678 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2679 * cpu-mips.c (I_mips9000): Define.
2680 (arch_info_struct): Add case for bfd_mach_mips9000.
2681 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2682 * bfd-in2.h: Regenerate.
2684 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2686 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2689 2004-12-07 Ben Elliston <bje@gnu.org>
2691 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2693 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2695 Suggested by Fergal Daly <fergal@esatclear.ie>:
2696 * simple.c (simple_dummy_multiple_definition): New function.
2697 (bfd_simple_get_relocated_section_contents): Use it.
2699 2004-12-03 Jan Beulich <jbeulich@novell.com>
2701 * elf.c (elf_find_function): Don't use the last file symbol ever,
2702 seen, but the last one seen prior to the symbol being reported.
2703 Don't report a filename at all for global symbols when that might
2706 2004-12-01 Paul Brook <paul@codesourcery.com>
2708 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2709 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2712 2004-12-01 Paul Brook <paul@codesourcery.com>
2714 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2717 2004-11-30 Paul Brook <paul@codesourcery.com>
2719 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2720 no_pipeline_knowledge
2721 (elf32_arm_link_hash_table_create): Ditto.
2722 (bfd_elf32_arm_process_before_allocation): Ditto.
2723 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2725 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2727 * bfd-in2.h: Regenerate.
2729 2004-11-30 Randolph Chung <tausq@debian.org>
2731 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2732 (elf32_hppa_grok_psinfo): New function.
2733 (elf_backend_grok_prstatus): Define.
2734 (elf_backend_grok_psinfo): Define.
2736 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2739 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2741 2004-11-24 Paul Brook <paul@codesourcery.com>
2743 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2745 2004-11-24 Paul Brook <paul@codesourcery.com>
2747 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2748 (elf32_arm_swap_symbol_out): New function.
2749 (elf32_arm_size_info): Add.
2750 (elf_backend_size_info): Define.
2752 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2754 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2757 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2759 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2760 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2761 * nlmcode.h (nlm_write_object_contents): Warning fix.
2763 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2765 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2767 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2769 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2770 (elf32_arm_plt_thumb_stub): New.
2771 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2773 (elf32_arm_link_hash_traverse): Fix typo.
2774 (elf32_arm_link_hash_table): Add obfd.
2775 (elf32_arm_link_hash_newfunc): Initialize new fields.
2776 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2777 (elf32_arm_link_hash_table_create): Initialize obfd.
2778 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2779 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2780 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2781 interworking BFD is not dynamic.
2782 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2783 not emit glue for PLT references.
2784 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2785 emit glue for PLT references. Support the Thumb PLT prefix.
2786 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2788 (elf32_arm_check_relocs): Likewise.
2789 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2791 (allocate_dynrelocs): Handle Thumb PLT references.
2792 (elf32_arm_finish_dynamic_symbol): Likewise.
2793 (elf32_arm_symbol_processing): New function.
2794 (elf_backend_symbol_processing): Define.
2796 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2798 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2799 add_fde_encoding. Remove need_relative.
2800 * elf-eh-frame.c (extra_augmentation_string_bytes)
2801 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2802 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2803 in cases where the CIE has no existing 'R' augmentation. Use
2804 size_of_output_cie_fde when assigning offsets. Use the final offset
2805 as the new section size.
2806 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2807 Account for any extra augmentation bytes in the returned offset.
2808 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2809 moved before being modified. Pad growing entries with DW_CFA_nops.
2810 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2811 and add_fde_encoding.
2813 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2815 * elf32-arm.c (elf32_arm_relocate_section): Use
2816 arm_real_reloc_type.
2818 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2820 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2821 for discard relocations; don't add an R_MIPS_NONE to the main body
2824 2004-11-04 Paul Brook <paul@codesourcery.com>
2826 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2827 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2828 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2829 default version definition for unversioned symbols.
2830 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2831 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2832 _bfd_elf_slurp_version_tables. Set default version for unversioned
2835 2004-11-15 Paul Brook <paul@codesourcery.com>
2837 * elflink.c (elf_link_add_object_symbols): Don't assume version
2838 indices are consecutive.
2840 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2842 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2843 composite relocations against the personality data.
2845 2004-11-13 Paul Brook <paul@codesourcery.com>
2847 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2848 R_ARM_PREL31 relocations to PLT entries.
2849 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2850 (elf32_arm_check_relocs): Ditto.
2852 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2854 * xtensa-isa.c (xtensa_interface_class_id): New.
2856 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2858 * elf32-xtensa.c (property_table_compare): Remove assertion about
2859 entries with the same address and non-zero size.
2860 (xtensa_read_table_entries): Report such entries as errors.
2862 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2864 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2865 R_ARM_RELATIVE on Symbian OS.
2867 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2869 * som.c (som_bfd_print_private_bfd_data): New function.
2870 (som_object_setup): Save the auxiliary header. Don't assume that
2871 zero is an invalid entry point for a shared library.
2872 (som_object_p): Allocate the auxiliary header on the heap.
2874 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2876 (elf32_arm_symbian_modify_segment_map): Likewise.
2878 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2880 From David Poole <daveml@mbuf.com>:
2881 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2882 (elf32_arm_size_dynamic_sections): Call it.
2884 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2886 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2887 (ALL_MACHINES_CFILES): Fix typo.
2888 * Makefile.in: Regenerate.
2889 * po/SRC-POTFILES.in: Regenerate.
2891 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2893 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2894 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2895 symbol in the relocation.
2897 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2898 Vineet Sharma <vineets@noida.hcltech.com>
2900 * coff-maxq.c: New File.
2901 * cpu-maxq.c: New File.
2902 * coffcode.h: Likewise.
2903 * config.bfd: Likewise.
2904 * configure.in (maxqcoff_vec): New target vector.
2905 * Makefile.am: Add support for maxq target.
2906 * configure.in: Likewise.
2907 * archures.c:. Likewise.
2908 * targets.c: Likewise.
2909 * bfd_in2.h : Regenerated.
2910 * Makefile.in: Regenerated.
2911 * configure: Regenerated.
2912 * doc/Makefile.in: Regenerated.
2914 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2916 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2917 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2918 C_NT_WEAK aux entries.
2919 (_bfd_coff_generic_relocate_section): Handle undefined
2922 2004-11-07 Andreas Schwab <schwab@suse.de>
2924 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2925 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2926 non-default visibility.
2928 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2930 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2932 (elf32_arm_symbian_modify_segment_map): Don't
2933 reset includes_filehdr and includes_phdrs here.
2935 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2937 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2938 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2939 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2941 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2942 to a new removed list. Remove normal configuration stanzas.
2943 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2944 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2945 elfarm-nabi.lo with elf32-arm.lo.
2946 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2947 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2948 * elf32-arm.h: Remove.
2949 * elfarm-oabi.c: Remove.
2950 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2951 and bfd_elf32_littlearm_oabi_vec.
2952 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2954 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2956 * config.bfd: Support crisv32-*-* like cris-*-*.
2957 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2958 (bfd_mach_cris_v10_v32): New macros.
2959 * cpu-cris.c: Tweak formatting.
2960 (get_compatible): New function.
2962 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2963 bfd_arch_info_type:s.
2964 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2965 get_compatible for member compatible and link bfd_cris_arch_v32 as
2967 * elf32-cris.c (cris_elf_pcrel_reloc)
2968 (cris_elf_set_mach_from_flags): New functions.
2969 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2970 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2971 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2972 numbers for bfd_mach_cris_v32.
2973 (PLT_ENTRY_SIZE_V32): New macro.
2974 (elf_cris_plt0_entry): Drop last comma in initializer.
2975 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2976 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2978 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2980 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2981 (elf_cris_finish_dynamic_sections): Similar.
2982 (elf_cris_adjust_dynamic_symbol): Similar.
2983 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2985 <switch with PIC relocs>: Emit error and return FALSE for
2986 bfd_mach_cris_v10_v32.
2987 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2988 Emit warning when generating textrel reloc.
2989 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2990 (cris_elf_final_write_processing): Set flags according to mach.
2991 (cris_elf_print_private_bfd_data): Display
2992 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2993 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2994 new_flags. Don't call cris_elf_final_write_processing. Don't
2995 look at the actual elf header flags at all; use
2996 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2997 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2999 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3000 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3001 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3002 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3003 * bfd-in2.h, libbfd.h: Regenerate.
3005 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3007 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3008 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3010 (struct adjust_toc_info): New.
3011 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3013 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3015 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3016 if there are no segments.
3018 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3020 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3022 2004-11-02 Nick Clifton <nickc@redhat.com>
3024 * elf32-iq2000.c: Convert to ISO C90 formatting.
3026 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3028 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3030 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3032 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3033 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3034 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3036 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3038 * elf32-sh.c (tpoff): Take alignment into account.
3040 2004-10-28 Nick Clifton <nickc@redhat.com>
3042 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3043 performing a relocatable link.
3044 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3045 for MIPS ports under Irix.
3047 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3049 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3050 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3051 (elf32_arm_final_link_relocate): Ditto.
3052 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3053 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3054 (elf32_arm_adjust_dynamic_symbol): Ditto.
3055 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3056 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3057 (elf32_arm_r_howto): ... To here.
3058 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3060 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3063 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3064 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3065 and R_IA64_SECREL64LSB.
3067 2004-10-26 Paul Brook <paul@codesourcery.com>
3069 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3070 (bfd_elf_size_dynamic_sections): Create default version definition.
3071 (elf_link_output_extsym): Adjust for default symbol version.
3073 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3075 * mmo.c: Adjust to ISO C.
3077 * mmo.c (mmo_write_section_description): New function broken out
3078 of mmo_internal_write_section.
3079 (mmo_internal_write_section): For each of .text and .data, call
3080 mmo_write_section_description before outputting contents if it has
3081 nontrivially deducible vma or contents.
3082 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3083 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3084 symbols if found within the .data address range.
3086 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3088 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3090 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3092 * mmo.c (File Layout): Correct place of misplaced blurb about
3095 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3097 * config.bfd: Add mips64*-*-openbsd.
3099 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3101 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3104 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3106 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3107 * configure: Regenerate.
3109 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3112 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3113 to linker reloc_overflow callback.
3114 (aout_link_input_section_ext): Likewise.
3115 (aout_link_reloc_link_order): Likewise.
3116 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3117 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3119 (alpha_relocate_section): Likewise.
3120 * coff-arm.c (coff_arm_relocate_section): Likewise.
3121 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3122 * coff-h8500.c (extra_case): Likewise.
3123 * coff-i960.c (coff_i960_relocate_section): Likewise.
3124 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3125 * coff-mips.c (mips_relocate_section): Likewise.
3126 * coff-or32.c (coff_or32_relocate_section): Likewise.
3127 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3128 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3129 * coff-sh.c (sh_relocate_section): Likewise.
3130 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3131 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3132 * coff-z8k.c (extra_case): Likewise.
3133 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3134 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3135 (_bfd_coff_generic_relocate_section): Likewise.
3136 * ecoff.c (ecoff_reloc_link_order): Likewise.
3137 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3138 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3139 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3140 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3141 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3142 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3143 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3144 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3145 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3146 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3147 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3148 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3149 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3150 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3151 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3152 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3153 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3154 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3155 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3156 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3157 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3158 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3159 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3160 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3161 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3162 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3163 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3164 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3165 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3166 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3167 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3168 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3169 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3170 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3171 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3172 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3173 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3174 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3175 * elflink.c (elf_reloc_link_order): Likewise.
3176 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3177 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3178 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3179 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3180 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3181 (aout_link_reloc_link_order): Likewise.
3182 * reloc.c (bfd_generic_get_relocated_section_contents):
3184 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3185 * simple.c (simple_dummy_reloc_overflow): Updated.
3187 2004-10-20 Andreas Schwab <schwab@suse.de>
3189 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3190 (elf_backend_plt_sym_val): Define.
3192 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3194 * config.bfd: Set targ_underscore=yes for PE COFF targets
3196 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3198 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3199 (ppc64_elf_edit_opd): Likewise.
3201 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3203 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3204 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3205 set SEC_ALLOC and SEC_LOAD.
3207 2004-10-18 Nick Clifton <nickc@redhat.com>
3209 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3210 'name' for relocs against both local and global symbols.
3212 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3214 * bfd-in2.h: Regenerate.
3215 * bfd.c (struct bfd): Add no_export.
3216 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3218 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3220 * config.bfd: Whitespace cleanup.
3221 * Makefile.am: Run "make dep-am"
3222 * Makefile.in: Regenerate.
3224 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3226 * elflink.c (struct already_linked_section): Removed.
3227 (try_match_symbols_in_sections, already_linked): Removed.
3228 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3229 prefix of section names when finding already_linked_table
3230 chain. Compare section names. Instead of calling already_linked,
3231 do it inline and only for sections in the same already_linked_list.
3233 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3235 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3236 parameter. If called after _bfd_elf_write_section_eh_frame,
3237 don't allow a -2 return unless need_* bit is already set, and
3238 handle offsets adjusted for output_offset.
3239 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3240 * elf.c (_bfd_elf_section_offset): Update call.
3242 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3245 * coffcode.h (coff_compute_section_file_positions): Cast to
3246 bfd_vma when computing page alignment.
3248 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3250 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3251 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3253 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3255 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3256 relocations use a virtual address, not a section offset.
3258 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3260 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3261 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3262 xtensa_format_encode.
3263 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3264 (ebb_add_proposed_action): Delete.
3266 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3268 * elf32-xtensa.c: Use ISO C90 formatting.
3270 2004-10-12 Paul Brook <paul@codesourcery.com>
3272 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3275 2004-10-12 Paul Brook <paul@codesourcery.com>
3277 * elf32-arm.h: Support EABI version 4 objects.
3279 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3282 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3283 Don't mark as default.
3284 (bfd_x86_64_arch): Don't mark as default.
3286 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3288 * elflink.c (enum action_discarded): New.
3289 (elf_section_complain_discarded): Delete.
3290 (elf_action_discarded): New function subsuming the above and also
3291 controlling reloc behaviour.
3292 (elf_link_input_bfd): Use it.
3294 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3296 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3297 (special_sections): Add .gnu.liblist and .gnu.conflict.
3298 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3300 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3303 * elflink.c (elf_link_input_bfd): Try harder to support
3304 relocations against symbols in removed linkonce sections.
3306 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3308 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3311 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3312 sections do not reference symbols in non-SEC_ALLOC sections.
3314 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3317 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3318 (_bfd_elf_link_omit_section_dynsym): Formatting.
3320 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3322 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3323 * libbfd.h: Regnerate.
3324 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3325 * elf32-frv.c: Likewise.
3326 * elf32-m32r.c: Likewise.
3327 * elf32-ppc.c: Likewise.
3328 * elf64-hppa.c: Likewise.
3329 * elfxx-ia64.c: Likewise.
3330 * opncls.c: Likewise.
3332 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3334 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3335 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3336 offsets stored in struct eh_cie_fde entries before doing other
3339 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3340 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3341 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3342 setting offsets for removed CIEs. Don't set "sec", instead set
3343 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3344 CIE in hdr_info. Only set make_relative and make_lsda_relative
3345 for CIEs. Use pointers rather than array indices.
3346 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3347 make_lsda_relative, need_* on cie_inf for FDEs.
3348 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3349 section output_offset. Delete cie_offset, instead use cie_inf
3350 pointer to CIE entry. Use need_relative and need_lsda_relative on
3351 CIE entry for FDEs. Use pointers rather than array indices.
3353 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3355 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3356 bfd_is_target_special_symbol.
3357 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3358 * som.c (som_bfd_is_target_special_symbol): Define.
3360 2004-10-08 Nick Clifton <nickc@redhat.com>
3362 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3363 * configure: Regenerate.
3364 * bfd-in2.h: Regenerate.
3365 * syms.c (bfd_is_target_special_symbol): New interface function.
3366 Returns true when a symbol should be considered to be special.
3367 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3368 the symbol jump table.
3369 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3370 Return true iff the symbol is a mapping symbol.
3371 (bfd_elf32_bfd_is_target_special_symbol): Define.
3372 * elfxx-target.h: Provide a default definition for
3373 bfd_is_target_special_symbol.
3374 * aout-target.h: Likewise.
3375 * aout-tic30.c: Likewise.
3376 * binary.c: Likewise.
3377 * coffcode.h: Likewise.
3378 * i386msdos.c: Likewise.
3381 * libaout.h: Likewise.
3382 * libbfd-in.h: Likewise
3383 * libecoff.h: Likewise.
3384 * mach-o.c: Likewise.
3386 * nlm-target.h: Likewise.
3387 * oasys.c: Likewise.
3389 * ppcboot.c: Likewise.
3391 * tekhex.c: Likewise.
3392 * versados.c: Likewise.
3394 * xcoff-target.h: Likewise.
3396 * libbfd.h: Regenerate.
3398 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3400 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3401 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3402 (elf_backend_section_from_shdr): Define.
3404 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3406 * syms.c (bfd_is_local_label): Return false for file symbols.
3408 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3409 David Heine <dlheine@tensilica.com>
3411 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3412 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3413 (elf32xtensa_no_literal_movement): New global variable.
3414 (elf_howto_table): Add entries for new relocations.
3415 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3416 (property_table_compare): When addresses are equal, compare sizes and
3417 various property flags.
3418 (property_table_matches): New.
3419 (xtensa_read_table_entries): Extend to read new property tables. Add
3420 output_addr parameter to indicate that output addresses should be used.
3421 Use bfd_get_section_limit.
3422 (elf_xtensa_find_property_entry): New.
3423 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3424 (elf_xtensa_check_relocs): Handle new relocations.
3425 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3426 relocations. Use new xtensa-isa.h functions.
3427 (build_encoding_error_message): Remove encode_result parameter. Add
3428 new target_address parameter used to detect alignment errors.
3429 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3430 error handling. Use new is_operand_relocation function.
3431 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3432 Use underbar macro for error messages. Formatting.
3433 (get_const16_opcode): New.
3434 (get_l32r_opcode): Add a separate flag for initialization.
3435 (get_relocation_opnd): Operand number is no longer explicit in the
3436 relocation. Change to decode the opcode and analyze its operands.
3437 (get_relocation_slot): New.
3438 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3439 Use new xtensa-isa.h functions to handle multislot instructions.
3440 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3441 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3442 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3443 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3444 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3445 get_single_format, init_op_single_format_table): New.
3446 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3447 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3448 (contract_asm_expansion): Add error_message parameter and pass it to
3449 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3450 with R_XTENSA_SLOT0_OP.
3451 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3452 instructions. Use new xtensa-isa.h functions.
3453 (r_reloc struct): Add new virtual_offset field.
3454 (r_reloc_init): Add contents and content_length parameters. Set
3455 virtual_offset field to zero. Add contents to target_offset field for
3456 partial_inplace relocations.
3457 (r_reloc_is_defined): Check for null.
3458 (print_r_reloc): New debug function.
3459 (source_reloc struct): Replace xtensa_operand field with pair of the
3460 opcode and the operand position. Add is_abs_literal field.
3461 (init_source_reloc): Specify operand by opcode/position pair. Set
3462 is_abs_literal field.
3463 (source_reloc_compare): When target_offsets are equal, compare other
3464 fields to make sorting predictable.
3465 (literal_value struct): Add is_abs_literal field.
3466 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3467 (init_literal_value): New.
3468 (is_same_value): Replace with ...
3469 (literal_value_equal): ... this function. Add comparisons of
3470 virtual_offset and is_abs_literal fields.
3471 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3472 failure. Initialize has_last_loc field.
3473 (value_map_hash_table_delete): New.
3474 (hash_literal_value): Rename to ...
3475 (literal_value_hash): ... this. Include is_abs_literal flag and
3476 virtual_offset field in the hash value.
3477 (get_cached_value): Rename to ...
3478 (value_map_get_cached_value): ... this. Update calls to
3479 literal_value_hash and literal_value_equal.
3480 (add_value_map): Check for allocation failure. Update calls to
3481 value_map_get_cached_value and literal_value_hash.
3482 (text_action, text_action_list, text_action_t): New types.
3483 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3484 text_action_add, text_action_add_literal, offset_with_removed_text,
3485 offset_with_removed_text_before_fill, find_insn_action,
3486 print_action_list, print_removed_literals): New.
3487 (offset_with_removed_literals): Delete.
3488 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3489 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3490 allocated_relocs_count fields.
3491 (init_xtensa_relax_info): Initialize new fields.
3492 (reloc_bfd_fix struct): Add new translated field.
3493 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3495 (fix_compare, cache_fix_array): New.
3496 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3497 section via get_xtensa_relax_info. Use cache_fix_array to set up
3498 sorted fix_array and use bsearch instead of linear search.
3499 (section_cache_t): New struct.
3500 (init_section_cache, section_cache_section, clear_section_cache): New.
3501 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3502 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3503 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3504 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3506 (retrieve_contents): Use bfd_get_section_limit.
3507 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3508 to compute_removed_literals. Free value_map_hash_table when no longer
3510 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3511 compute_text_actions for all sections.
3512 (find_relaxable_sections): Mark sections as relaxable if they contain
3513 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3514 call. Increment relax_info src_count field only for appropriate
3515 relocation types. Remove is_literal_section check.
3516 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3517 r_reloc_init and find_associated_l32r_irel. Check
3518 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3519 literals. Pass is_abs_literal flag to init_source_reloc.
3520 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3521 CONST16 instructions. Adjust calls to r_reloc_init and
3522 pcrel_reloc_fits. Handle weak symbols conservatively.
3523 (find_associated_l32r_irel): Add bfd parameter and pass it to
3525 (compute_text_actions, compute_ebb_proposed_actions,
3526 compute_ebb_actions, check_section_ebb_pcrels_fit,
3527 check_section_ebb_reduces, text_action_add_proposed,
3528 compute_fill_extra_space): New.
3529 (remove_literals): Replace with ...
3530 (compute_removed_literals): ... this function. Call
3531 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3532 Call xtensa_read_table_entries to get the property table. Skip
3533 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3534 is_removable_literal, remove_dead_literal, and
3535 identify_literal_placement functions.
3536 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3537 instead of linear search.
3538 (is_removable_literal, remove_dead_literal,
3539 identify_literal_placement): New.
3540 (relocations_reach): Update check for literal not referenced by any
3541 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3542 (coalesce_shared_literal, move_shared_literal): New.
3543 (relax_section): Use bfd_get_section_limit. Call
3544 translate_section_fixes. Update calls to r_reloc_init and
3545 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3546 Add call to pin_internal_relocs. Add special handling for
3547 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3548 info to calculate new addend_displacement variable. Replace code for
3549 deleting literals with more general code to perform the actions
3550 determined by the action_list for the section.
3551 (translate_section_fixes, translate_reloc_bfd_fix): New.
3552 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3553 find_removed_literal only if is_operand_relocation. Update call to
3554 offset_with_removed_text. Use new target_offset and removed_bytes
3556 (move_literal): New.
3557 (relax_property_section): Use bfd_get_section_limit. Set new
3558 is_full_prop_section flag and handle new property tables. Update calls
3559 to r_reloc_init and offset_with_removed_text. Check
3560 is_relaxable_asm_section flag. Handle expansion of zero-sized
3561 unreachable entries, with use of offset_with_removed_text_before_fill.
3562 For relocatable links, combine entries only for literal tables.
3563 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3564 calls to offset_with_removed_text. Translate st_size field for
3566 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3567 failure. Add contents parameter. Update call to get_bfd_fix. Update
3568 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3569 R_XTENSA_ASM_EXPAND relocs.
3570 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3571 call to get_bfd_fix. Include offset from contents for partial_inplace
3573 (is_reloc_sym_weak): New.
3574 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3575 (prop_sec_len): New.
3576 (xtensa_is_property_section): Handle new property sections.
3577 (is_literal_section): Delete.
3578 (internal_reloc_compare): When r_offset matches, compare r_info and
3579 r_addend to make sorting predictable.
3580 (internal_reloc_matches): New.
3581 (xtensa_get_property_section_name): Handle new property sections.
3582 (xtensa_get_property_predef_flags): New.
3583 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3584 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3585 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3586 (xtisa_errno, xtisa_error_msg): New variables.
3587 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3588 (xtensa_insnbuf_alloc): Add error handling.
3589 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3590 use xtensa_format_decode. Add error handling.
3591 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3592 instruction length to find the number of bytes to copy.
3593 (xtensa_isa_init): Add error handling. Replace calls to
3594 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3595 tables in the xtensa_modules structure.
3596 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3597 xtensa_extend_isa): Delete.
3598 (xtensa_isa_free): Change to only free lookup tables.
3599 (opname_lookup_compare): Replace with ...
3600 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3601 (xtensa_insn_maxlength): Rename to ...
3602 (xtensa_isa_maxlength): ... this.
3603 (xtensa_insn_length): Delete.
3604 (xtensa_insn_length_from_first_byte): Replace with ...
3605 (xtensa_isa_length_from_chars): ... this function.
3606 (xtensa_num_opcodes): Rename to ...
3607 (xtensa_isa_num_opcodes): ... this.
3608 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3609 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3610 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3611 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3612 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3613 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3614 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3615 (xtensa_opcode_lookup): Add error handling.
3616 (xtensa_decode_insn): Replace with ...
3617 (xtensa_opcode_decode): ... this function, with new format and
3618 slot parameters. Add error handling.
3619 (xtensa_encode_insn): Replace with ...
3620 (xtensa_opcode_encode): ... this function, which does the encoding via
3621 one of the entries in the "encode_fns" array. Add error handling.
3622 (xtensa_opcode_name): Add error handling.
3623 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3624 xtensa_opcode_is_call): New.
3625 (xtensa_num_operands): Replace with ...
3626 (xtensa_opcode_num_operands): ... this function. Add error handling.
3627 (xtensa_opcode_num_stateOperands,
3628 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3629 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3630 xtensa_operand_is_visible): New.
3631 (xtensa_get_operand, xtensa_operand_kind): Delete.
3632 (xtensa_operand_inout): Add error handling and special-case for
3634 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3635 operate on one slot of an instruction. Added error handling.
3636 (xtensa_operand_encode): Handle default operands with no encoding
3637 functions. Check for success by comparing against decoded value.
3639 (xtensa_operand_decode): Handle default operands. Return decoded value
3640 through argument pointer. Add error handling.
3641 (xtensa_operand_is_register, xtensa_operand_regfile,
3642 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3643 (xtensa_operand_isPCRelative): Rename to ...
3644 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3645 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3646 through argument pointer. Add error handling.
3647 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3648 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3649 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3650 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3651 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3652 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3653 xtensa_state_is_exported, xtensa_sysreg_lookup,
3654 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3655 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3656 xtensa_interface_num_bits, xtensa_interface_inout,
3657 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3658 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3659 * xtensa-modules.c: Rewrite to use new data structures.
3660 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3661 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3662 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3663 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3664 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3665 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3666 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3667 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3668 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3669 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3670 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3671 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3672 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3673 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3674 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3675 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3676 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3677 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3678 * Makefile.in: Regenerate.
3679 * bfd-in2.h: Likewise.
3680 * libbfd.h: Likewise.
3682 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3684 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3685 against the absolute section.
3686 (mips_elf64_write_rela): Likewise.
3688 2004-10-07 Jan Beulich <jbeulich@novell.com>
3690 * elf.c (elf_find_function): Don't generally check for matching
3691 section, just for non-file symbols. Remove redunant comparison
3693 * elf32-arm.h (arm_elf_find_function): Likewise.
3695 2004-10-07 Jeff Baker <jbaker@qnx.com>
3697 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3698 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3701 2004-10-04 Roland McGrath <roland@redhat.com>
3703 * hash.c (bfd_hash_set_default_size): Use const for table.
3704 Use size_t instead of int for variable compared to sizeof results.
3706 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3709 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3711 2004-10-01 Paul Brook <paul@codesourcery.com>
3713 * elf32-arm.h (elf32_arm_fake_sections,
3714 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3716 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3718 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3720 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3722 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3723 need_relative or need_lsda_relative if we are processing an
3724 offset for a reloc on a FDE initial loc or LSDA field
3726 (_bfd_elf_write_section_eh_frame): Test need_relative and
3727 need_lsda_relative in place of corresponding make_* field
3728 when deciding to use pc-relative encodings.
3730 2004-09-30 Paul Brook <paul@codesourcery.com>
3732 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3733 target2 relocation type.
3735 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3738 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3740 2004-09-30 Paul Brook <paul@codesourcery.com>
3742 * reloc.c: Add BFD_RELOC_ARM_SMI.
3743 * bfd-in2.h: Regenerate.
3746 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3748 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3749 vma and output offset to address.
3750 * simple.c (simple_save_output_info): Only set output section
3751 and offset for debug sections, or those not already set up by
3753 (bfd_simple_get_relocated_section_contents): Update comment.
3755 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3757 * elf.c (IS_LOADED): Delete.
3758 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3759 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3762 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3765 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3766 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3767 redundant assignment of EM_SPARC.
3769 2004-09-22 Brian Ford <ford@vss.fsi.com>
3771 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3772 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3774 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3776 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3778 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3779 (elf_backend_modify_segment_map): Don't define.
3781 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3783 * elf.c (IS_LOADED): Define.
3784 (assign_file_positions_for_segments): Don't round up file offset of
3785 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3786 Delete code handling link script adjustment of lma. Do the adjust
3787 in later code handling similar ajustments. Remove dead code error
3788 check. Warn if section lma would require a negative offset
3789 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3790 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3791 update voff in section loop. Change voff in segment loop to be an
3792 adjustment on top of "off". Set sec->filepos and update "off" later.
3793 Test for loadable sections consistently using IS_LOADED. Similarly,
3794 test for alloc-only sections other than .tbss consistently.
3795 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3796 Tidy PT_NOTE handling. Use %B and %A in error messages.
3797 (assign_file_positions_except_relocs): Use %B in error message.
3799 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3801 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3802 (CONFIG_STATUS_DEPENDENCIES): New.
3803 (Makefile): Removed.
3804 (config.status): Likewise.
3805 * Makefile.in: Regenerated.
3807 2004-09-17 Paul Brook <paul@codesourcery.com>
3809 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3810 (bfd_elf32_arm_process_before_allocation): Update prototype.
3811 * bfd-in2.h: Regenerate.
3812 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3813 (elf32_arm_link_hash_table_create): Set it.
3814 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3815 (bfd_elf32_arm_set_target_relocs): New function.
3816 (arm_real_reloc_type): New function.
3817 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3818 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3819 (elf32_arm_gc_sweep_hook): Ditto.
3820 (elf32_arm_check_relocs): Ditto.
3821 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3822 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3824 (elf32_arm_got_prel): New variable.
3825 (elf32_arm_howto_from_type): New function.
3826 (elf32_arm_info_to_howto): Use it.
3827 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3828 BFD_RELOC_ARM_TARGET2.
3829 * libbfd.h: Regenerate.
3830 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3832 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3834 * ecoff.c: Update u.undef.next refs.
3835 * elf64-ppc.c: Likewise.
3836 * elflink.c: Likewise.
3837 * linker.c: Likewise.
3838 * xcofflink.c: Likewise.
3840 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3841 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3842 fields to indirect struct.
3843 * elf-m10300.c: Update u.weakdef refs.
3844 * elf32-arm.h: Likewise.
3845 * elf32-cris.c: Likewise.
3846 * elf32-frv.c: Likewise.
3847 * elf32-hppa.c: Likewise.
3848 * elf32-i370.c: Likewise.
3849 * elf32-i386.c: Likewise.
3850 * elf32-m32r.c: Likewise.
3851 * elf32-m68k.c: Likewise.
3852 * elf32-ppc.c: Likewise.
3853 * elf32-s390.c: Likewise.
3854 * elf32-sh.c: Likewise.
3855 * elf32-sparc.c: Likewise.
3856 * elf32-vax.c: Likewise.
3857 * elf32-xtensa.c: Likewise.
3858 * elf64-alpha.c: Likewise.
3859 * elf64-hppa.c: Likewise.
3860 * elf64-ppc.c: Likewise.
3861 * elf64-s390.c: Likewise.
3862 * elf64-sh64.c: Likewise.
3863 * elf64-sparc.c: Likewise.
3864 * elf64-x86-64.c: Likewise.
3865 * elfxx-ia64.c: Likewise.
3866 * elfxx-mips.c: Likewise.
3867 * elflink.c: Likewise. Also u.elf_hash_value.
3868 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3870 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3871 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3872 (bfd_elf_gc_record_vtentry): Likewise.
3873 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3875 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3877 * Makefile.am: Run "make dep-am".
3878 * Makefile.in: Regenerate.
3879 * bfd-in2.h: Regenerate.
3880 * po/SRC-POTFILES.in: Regenerate.
3881 * po/bfd.pot: Regenerate.
3883 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3885 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3886 with bitfields. Make "type" and "other" bitfields too.
3887 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3888 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3889 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3890 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3891 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3892 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3893 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3894 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3895 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3896 * elf-m10300.c: Likewise.
3898 * elf32-arm.h: Likewise.
3899 * elf32-cris.c: Likewise.
3900 * elf32-frv.c: Likewise.
3901 * elf32-hppa.c: Likewise.
3902 * elf32-i370.c: Likewise.
3903 * elf32-i386.c: Likewise.
3904 * elf32-m32r.c: Likewise.
3905 * elf32-m68k.c: Likewise.
3906 * elf32-ppc.c: Likewise.
3907 * elf32-s390.c: Likewise.
3908 * elf32-sh-symbian.c: Likewise.
3909 * elf32-sh.c: Likewise.
3910 * elf32-sh64.c: Likewise.
3911 * elf32-sparc.c: Likewise.
3912 * elf32-vax.c: Likewise.
3913 * elf32-xtensa.c: Likewise.
3914 * elf64-alpha.c: Likewise.
3915 * elf64-hppa.c: Likewise.
3916 * elf64-ppc.c: Likewise.
3917 * elf64-s390.c: Likewise.
3918 * elf64-sh64.c: Likewise.
3919 * elf64-sparc.c: Likewise.
3920 * elf64-x86-64.c: Likewise.
3921 * elflink.c: Likewise.
3922 * elfxx-ia64.c: Likewise.
3923 * elfxx-mips.c: Likewise.
3924 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3925 * configure: Regenerate.
3926 * aclocal.m4: Regenerate.
3928 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3930 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3931 around uses of R_ARM_TARGET1.
3932 (elf32_arm_check_relocs): Likewise.
3934 2004-09-13 Paul Brook <paul@codesourcery.com>
3936 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3938 * bfd-in2.h: Regenerate.
3939 * libbfd.h: Regenerate.
3940 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3941 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3942 (bfd_elf32_arm_process_before_allocation): Ditto.
3943 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3944 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3945 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3948 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3950 * hpux-core.c (thread_section_p): New function.
3951 (hpux_core_core_file_p): Fix computation of offset in call
3952 to bfd_seek. Create a ".reg" section from an arbitrary
3953 ".reg/<id>" section if none was created after having read
3956 2004-09-11 Andreas Schwab <schwab@suse.de>
3958 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3959 * aclocal.m4: Rebuild.
3960 * configure: Rebuild.
3962 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3964 * section.c (bfd_sections_find_if): Fix parameter name in
3965 comment to match code.
3967 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3969 * elf.c (assign_file_positions_except_relocs): Assign relocs
3970 stored in a bfd section.
3972 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3974 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3975 h->gotplt_refcount to 0, not -1.
3977 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3979 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3980 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3982 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3983 handle symbol visibility here.
3985 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3987 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3988 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3990 (ppc_stub_name): Remove trailing "+0" on stub name.
3991 (create_linkage_sections): Create relocations for
3992 branch lookup table when --emit-relocs as well as when --shared.
3993 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3994 relbrlt test. For --emit-stub-syms, always output a sym even when
3995 one already exists on a plt call stub. Put stub type in the stub
3997 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3999 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4000 reloc_count in stub sections. Adjust relbrlt test.
4001 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4002 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4003 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4004 for relocs against discarded symbols. Fix comments.
4006 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4008 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4009 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4011 (map_sections_to_segments): ... here. Use it. Assign a file
4012 position to the .dynamic section if it is not loadable, but part
4013 of the PT_DYNAMIC segment.
4014 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4015 offsets, not VMAs, for the BPABI. Do not fill in the header in
4016 the .got.plt section for the BPABI.
4017 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4019 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4021 2004-09-06 Nick Clifton <nickc@redhat.com>
4023 * elflink.c (elf_link_add_object_symbols): Set the error code to
4024 bfd_error_wrong_format when the input format does not match the
4027 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4029 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4030 (ppc64_elf_check_directives): ..here.
4031 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4032 before accessing ppc64_elf_tdata.
4033 (ppc64_elf_finish_dynamic_sections): And here too.
4035 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4037 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4039 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4041 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4042 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4043 (bfd_elf32_littlearm_symbian_vec): Likewise.
4044 * configure: Regenerated.
4045 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4046 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4047 (PLT_ENTRY_SIZE): Likewise.
4048 (bfd_vma_elf32_arm_symbian_plt_entry): New
4050 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4052 (create_got_section): Don't create sections when generating BPABI
4054 (elf32_arm_create_dynamic_sections): Tidy.
4055 (elf32_arm_link_hash_table_create): Set plt_header_size,
4056 plt_entry_size, and symbian_p.
4057 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4058 generating BPABI objects.
4059 (allocate_dynrelocs): Use htab->plt_header_size, not
4060 PLT_HEADER_SIZE. Do not add to .got.plt when
4061 generating BPABI objects.
4062 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4063 * elfarm-nabi.c: Add SymbianOS target vectors.
4064 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4065 (_bfd_elf_link_create_dynamic_sections): Likewise.
4066 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4067 (elfNN_bed): Use it.
4068 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4069 (bfd_elf32_littlearm_symbian_vec): Likewise.
4070 (_bfd_target_vector): Add them.
4072 2004-09-03 Nick Clifton <nickc@redhat.com>
4075 * coffcode.h (handle_COMDAT): Replace abort with an warning
4076 message and allow the scan to continue.
4078 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4080 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4081 in when reading relocs, not our sorted syms. Remove unnecessary
4084 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4086 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4088 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4090 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4091 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4092 replace uses of *_alias with *_noncanonical.
4093 * aclocal.m4: Rebuild with aclocal 1.4p6.
4094 * Makefile.in: Rebuild with automake 1.4p6.
4095 * doc/Makefile.in: Rebuild with automake 1.4p6.
4096 * configure.in: Autoupdate with autoupdate 2.59.
4097 * config.in: Regenerate with autoheader 2.59.
4098 * configure: Regnerate with autoconf 2.59.
4100 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4102 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4103 symbol pointer arrays before modifying.
4105 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4107 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4108 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4109 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4110 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4111 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4112 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4113 Use both symbol tables on non-relocatable objects. Use a common
4114 error exit. Fix "mid" warning.
4115 * libbfd.h: Regenerate.
4116 * bfd-in2.h: Regenerate.
4118 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4120 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4122 (struct sfpr_def_parms): Save some space.
4123 (sfpr_define): Here too.
4125 * elf64-ppc.c (compare_symbols): Put section syms first.
4126 (sym_exists_at): New function.
4127 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4128 points only for relocatable files. Use .opd section contents
4129 otherwise. Generally clean up the code.
4131 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4133 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4134 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4135 (struct sfpr_def_parms): New.
4136 (sfpr_define): New function.
4137 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4138 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4139 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4140 (savefpr1_tail, restfpr1_tail): New functions.
4141 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4142 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4143 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4144 code. Define all ABI mandated _save and _rest functions.
4146 2004-08-26 Paul Brook <paul@codesourcery.com>
4148 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4150 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4152 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4155 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4157 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4158 that pcrel correction is applied for R_386_PC32.
4160 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4162 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4163 for R_386_32 and R_386_PC32 relocs against symbols defined in
4166 2004-08-25 Dmitry Diky <diwil@spec.ru>
4168 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4169 Add new relocations.
4170 * bfd-in2.h: Regenerate.
4171 * libbfd.h: Regenerate.
4172 * elf32-msp430.c: Clean-up code.
4173 (elf_msp430_howto_table): Add new relocation entries.
4174 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4175 (msp430_elf_relax_section): New function.
4176 (msp430_elf_relax_delete_bytes): New function.
4177 (msp430_elf_symbol_address_p): New function.
4179 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4181 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4182 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4184 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4186 * elflink.c (_bfd_elf_section_already_linked): Handle
4187 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4189 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4191 * config.bfd (arm*-*-symbianelf*): New target.
4192 (arm*-*-eabi*): Likewise.
4194 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4196 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4197 "struct ppc_link_hash_entry *".
4198 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4199 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4201 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4203 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4204 entries (where fd_aux overlaps next entry's fd_func).
4205 Add non_overlapping argument, use it.
4206 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4207 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4208 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4209 as indexes into opd_sym_map/opd_adjust array.
4210 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4212 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4214 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4215 if we can look up their function descriptor in a regular file.
4217 2004-08-18 Nick Clifton <nickc@redhat.com>
4220 * cofflink.c (coff_link_add_symbols): Check that the comdat
4221 pointer in the coff_section_data structure has been initialised
4224 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4227 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4228 changing bfd_link_hash_undefined to bfd_link_hash_new.
4230 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4232 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4234 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4235 (synthetic_opd, synthetic_relocatable): New variables.
4236 (compare_symbols, compare_relocs): New helper routines.
4237 (ppc64_elf_get_synthetic_symtab): New function.
4238 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4240 * bfd-in2.h: Regenerated.
4241 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4242 to relsyms. Return 0 if abfd is relocatable.
4244 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4246 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4248 2004-08-17 Nick Clifton <nickc@redhat.com>
4250 * (is_arm_mapping_symbol_name): New function - return true
4251 when a symbol name matches the requirements for an ARM mapping
4253 (arm_elf_find_function): New function based on
4254 elf_find_function in elf.c but skipping ARM mapping symbols
4255 and including thumb function symbols.
4256 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4257 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4259 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4261 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4262 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4263 (ppc64_elf_brtaken_reloc): Here too.
4265 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4267 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4269 (ppc64_elf_check_directives): Check that we have the right hash
4270 table before proceeding.
4272 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4274 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4275 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4276 the sections that will be discarded.
4278 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4280 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4282 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4284 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4285 free space available.
4287 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4289 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4290 occurrences with bfd_byte * thoughout file.
4292 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4293 (xcoff_write_armap_big): Likewise.
4294 (xcoff_write_archive_contents_old): Likewise.
4295 (xcoff_write_archive_contents_big): Likewise.
4297 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4299 2004-08-13 Nick Clifton <nickc@redhat.com>
4301 * elf32-arm.h: Convert to ISO C90.
4303 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4306 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4309 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4311 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4312 (bfd_archive_filename, bfd_get_section_ident): Delete.
4313 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4314 bfd_archive_filename.
4315 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4316 to warn about symbols in discarded sections. Use _bfd_error_handler.
4317 * aout-adobe.c (aout_adobe_callback): See below.
4318 * aout-cris.c (swap_ext_reloc_in): ..
4319 * coff-arm.c (find_thumb_glue, find_arm_glue,
4320 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4321 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4322 coff_arm_copy_private_bfd_data): ..
4323 * coff-i860.c (i860_reloc_processing): ..
4324 * coff-mcore.c (mcore_coff_unsupported_reloc,
4325 coff_mcore_relocate_section): ..
4326 * coff-ppc.c (coff_ppc_relocate_section): ..
4327 * coff-rs6000.c (xcoff_create_csect_from_smclas
4328 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4329 sh_swap_insns, sh_relocate_section): ..
4330 * coff-tic54x.c (tic54x_reloc_processing): ..
4331 * coff-tic80.c (coff_tic80_relocate_section): ..
4332 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4333 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4334 coff_slurp_symbol_table, coff_classify_symbol,
4335 coff_slurp_reloc_table): ..
4336 * coffgen.c (_bfd_coff_read_string_table): ..
4337 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4338 _bfd_coff_generic_relocate_section): ..
4339 * cpu-arm.c (bfd_arm_merge_machines): ..
4340 * cpu-sh.c (sh_merge_bfd_arch): ..
4341 * elf-hppa.h (elf_hppa_relocate_section): ..
4342 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4343 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4344 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4345 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4346 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4347 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4348 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4349 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4350 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4351 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4352 cris_elf_merge_private_bfd_data
4353 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4354 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4355 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4356 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4357 elf32_hppa_relocate_section): ..
4358 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4359 i370_elf_check_relocs, i370_elf_relocate_section): ..
4360 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4361 elf_i386_relocate_section): ..
4362 * elf32-m32r.c (m32r_elf_relocate_section,
4363 m32r_elf_merge_private_bfd_data): ..
4364 * elf32-m68hc1x.c (m68hc12_add_stub,
4365 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4366 * elf32-m68k.c (elf_m68k_relocate_section): ..
4367 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4368 mcore_elf_relocate_section): ..
4369 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4370 ppc_elf_check_relocs, ppc_elf_relocate_section,
4371 ppc_elf_begin_write_processing): ..
4372 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4373 elf_s390_relocate_section): ..
4374 * elf32-sh-symbian.c (sh_symbian_import_as,
4375 sh_symbian_process_embedded_commands,
4376 sh_symbian_relocate_section): ..
4377 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4378 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4379 sh_elf_merge_private_data): ..
4380 * elf32-sparc.c (elf32_sparc_check_relocs,
4381 elf32_sparc_relocate_section,
4382 elf32_sparc_merge_private_bfd_data): ..
4383 * elf32-v850.c (v850_elf_check_relocs,
4384 v850_elf_merge_private_bfd_data): ..
4385 * elf32-xtensa.c (elf_xtensa_check_relocs,
4386 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4387 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4388 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4389 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4390 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4391 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4392 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4393 ppc64_elf_relocate_section): ..
4394 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4395 elf_s390_relocate_section): ..
4396 * elf64-sh64.c (sh_elf64_relocate_section): ..
4397 * elf64-sparc.c (sparc64_elf_check_relocs,
4398 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4399 sparc64_elf_merge_private_bfd_data): ..
4400 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4401 elf64_x86_64_relocate_section): ..
4402 * elflink.c (_bfd_elf_add_default_symbol,
4403 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4404 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4405 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4406 elf_get_linked_section_vma, elf_fixup_link_order,
4407 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4408 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4409 * elfxx-ia64.c (elfNN_ia64_relax_section,
4410 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4411 * elfxx-mips.c (mips_elf_perform_relocation,
4412 _bfd_mips_elf_check_relocs,
4413 _bfd_mips_elf_merge_private_bfd_data): ..
4414 * ieee.c (ieee_slurp_external_symbols): ..
4415 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4416 * libbfd.c (_bfd_generic_verify_endian_match): ..
4417 * linker.c (_bfd_generic_link_add_one_symbol,
4418 _bfd_generic_section_already_linked): ..
4419 * pdp11.c (translate_to_native_sym_flags): ..
4420 * pe-mips.c (coff_pe_mips_relocate_section): ..
4421 * peicode.h (pe_ILF_build_a_bfd): ..
4422 * srec.c (srec_bad_byte): ..
4423 * stabs.c (_bfd_link_section_stabs): ..
4424 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4425 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4426 with corresponding %B and %A in _bfd_error_handler format string.
4427 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4428 calls to use %A and %B. Fix "against symbol .. from section" and
4429 similar error messages. Combine multiple _bfd_error_handler calls
4430 where they were separated due to bfd_archive_filename deficiencies.
4431 * bfd-in2.h: Regenerate.
4433 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4435 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4438 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4440 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4441 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4442 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4444 (link_hash_newfunc): Init was_undefined.
4445 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4446 Use undefweak instead.
4447 (ppc64_elf_check_directives): Fix undefs chain.
4448 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4450 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4451 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4452 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4454 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4456 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4457 error, test input_section flags rather than sec.
4459 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4461 * elf-bfd.h (struct elf_backend_data): Add
4462 elf_backend_archive_symbol_lookup.
4463 (_bfd_elf_archive_symbol_lookup): Declare.
4464 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4465 (elf_link_add_archive_symbols): ..extracted from here. Call the
4467 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4468 (elfNN_bed): Init new field.
4469 * elf64-ppc.c (elf_backend_check_directives): Define.
4470 (elf_backend_archive_symbol_lookup): Define.
4471 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4472 a ppc_link_hash_entry pointer.
4474 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4475 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4476 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4477 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4478 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4479 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4480 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4483 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4485 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4486 (ppc64_elf_add_symbol_hook): Test for NULL section.
4487 (get_sym_h): Formatting.
4488 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4491 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4492 long branch stubs with code handling plt and r2off branch stubs.
4494 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4496 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4497 * elflink.c (elf_link_input_bfd): Formatting.
4498 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4500 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4501 (link_hash_newfunc): Don't set it.
4502 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4503 (ppc64_elf_mark_entry_syms): Delete.
4504 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4505 sections. Use get_opd_info.
4506 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4508 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4510 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4512 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4513 (func_desc_adjust): Don't set have_undefweak.
4514 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4515 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4517 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4518 "struct ppc_link_hash_entry *". Adjust all references.
4519 (ppc64_elf_hide_symbol): Correct a comment.
4521 * elf64-ppc.c (get_opd_info): New function.
4522 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4523 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4524 before calling get_fdh. Test fdh rather than h before dereferencing
4525 fdh. Mark removed symbols in opd_adjust.
4526 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4527 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4529 (ppc64_elf_output_symbol_hook): Likewise.
4531 2004-08-06 Paul Brook <paul@codesourcery.com>
4533 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4534 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4535 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4536 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4537 and BFD_RELOC_ARM_SBREL32.
4538 * bfd-in2.h, bbfd.h: Regenerate.
4540 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4542 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4543 the dynamic link symbol actually in use.
4545 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4547 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4549 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4550 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4552 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4553 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4555 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4556 Nick Clifton <nickc@redhat.com>
4559 * bfd.c (_bfd_default_error_handler): Make it global.
4561 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4563 * elf.c (assign_section_numbers): Cope gracefully with sections
4564 which have SHF_LINK_ORDER set but no sh_link set up.
4565 * elflink.c (elf_get_linked_section_vma): Likewise.
4567 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4570 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4571 Set it to _bfd_default_error_handler.
4572 (elfNN_bed): Add elf_backend_link_order_error_handler.
4574 * libbfd-in.h (_bfd_default_error_handler): New.
4576 * libbfd.h: Regenerated.
4578 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4580 * archures.c (bfd_mach_sparc_64bit_p): Define.
4581 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4582 * bfd-in2.h: Rebuilt.
4584 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4586 Introduce SH2a support.
4587 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4588 * archures.c (bfd_mach_sh2a_nofpu): New.
4589 * bfd-in2.h: Rebuilt.
4590 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4591 (arch_info_struct): Add sh2a_nofpu.
4592 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4593 2003-12-29 DJ Delorie <dj@redhat.com>
4594 * reloc.c: Add relocs for sh2a.
4595 * bfd-in2.h: Regenerate.
4596 * libbfd.hh: Regenerate.
4597 2003-12-01 Michael Snyder <msnyder@redhat.com>
4598 * archures.c (bfd_mach_sh2a): New.
4599 * bfd-in2.h: Rebuilt.
4600 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4602 (arch_info_struct): Add sh2a.
4603 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4605 2004-07-28 Nick Clifton <nickc@redhat.com>
4606 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4609 * som.c (setup_sections): Improve estimation of space sizes in
4610 relocatable objects.
4612 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4613 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4614 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4616 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4617 * configure: Regenerate.
4618 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4619 case that accepts OSABI=NetBSD and OSABI=SysV.
4620 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4621 the base of .got or .data (if .got does not exist).
4622 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4624 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4625 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4626 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4627 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4629 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4632 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4633 (elf_sec_group): Defined.
4634 (bfd_elf_match_symbols_in_sections): New prototype.
4635 (_bfd_elf_setup_group_pointers): Likewise.
4637 * elf.c (bfd_elf_discard_group): Abort.
4638 (bfd_elf_set_group_contents): Also include relocation sections.
4639 Remove zero-fill for ld -r.
4640 (_bfd_elf_setup_group_pointers): New function.
4641 (elf_sort_elf_symbol): Likewise.
4642 (elf_sym_name_compare): Likewise.
4643 (bfd_elf_match_symbols_in_sections): Likewise.
4645 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4647 * elflink.c (match_group_member): New.
4648 (elf_link_input_bfd): Check group member for discarded section.
4649 (try_match_symbols_in_sections): New function.
4650 (already_linked): Likewise.
4651 (_bfd_elf_section_already_linked): Support mixing comdat group
4652 and linkonce section.
4654 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4655 * linker.c (bfd_section_already_linked_table_traverse): New.
4657 * libbfd.h: Regenerated.
4659 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4661 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4662 BFD_RELOC_CRX_SWITCH32.
4663 * bfd-in2.h: Regenerate.
4664 * libbfd.h: Regenerate.
4665 * elf32-crx.c: Support relocation/relaxation of
4666 BFD_RELOC_CRX_SWITCH* types.
4668 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4670 * elf64-ppc.c: Correct "Linker stubs" comment.
4672 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4674 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4676 (elf_linked_to_section): New.
4678 * elf.c (assign_section_numbers): Set up sh_link for
4681 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4682 to sh_link for SHT_IA_64_UNWIND sections.
4684 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4686 * elflink.c (elf_fixup_link_order): Add _() to error message.
4688 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4690 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4693 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4695 * aout-adobe.c (aout_32_section_already_linked): Defined.
4696 * aout-target.h (MY_section_already_linked): Likewise.
4697 * aout-tic30.c (MY_section_already_linked): Likewise.
4698 * binary.c (binary_section_already_linked): Likewise.
4699 * bout.c (b_out_section_already_linked): Likewise.
4700 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4701 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4702 * coffcode.h (coff_section_already_linked): Likewise.
4703 * i386msdos.c (msdos_section_already_linked): Likewise.
4704 * i386os9k.c (os9k_section_already_linked): Likewise.
4705 * ieee.c (ieee_section_already_linked): Likewise.
4706 * ihex.c (ihex_section_already_linked): Likewise.
4707 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4708 * mmo.c (mmo_section_already_linked): Likewise.
4709 * nlm-target.h (nlm_section_already_linked): Likewise.
4710 * oasys.c (oasys_section_already_linked): Likewise.
4711 * pef.c (bfd_pef_section_already_linked): Likewise.
4712 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4713 * som.c (som_bfd_discard_group): Likewise.
4714 * srec.c (srec_section_already_linked): Likewise.
4715 * tekhex.c (tekhex_section_already_linked): Likewise.
4716 * versados.c (versados_section_already_linked): Likewise.
4717 * vms.c (vms_section_already_linked): Likewise.
4718 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4719 * xsym.c (bfd_sym_section_already_linked): Likewise.
4721 * bfd-in.h (bfd_section_already_linked_table_init): New.
4722 (bfd_section_already_linked_table_free): Likewise.
4724 * coff-rs6000.c (rs6000coff_vec): Add
4725 _bfd_generic_section_already_linked.
4726 (pmac_xcoff_vec): Likewise.
4727 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4728 (aix5coff64_vec): Likewise.
4730 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4731 * elflink.c (_bfd_elf_section_already_linked): New function.
4733 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4735 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4736 (_bfd_generic_section_already_linked): New.
4737 (bfd_section_already_linked_hash_entry): Likewise.
4738 (bfd_section_already_linked): Likewise.
4739 (bfd_section_already_linked_table_lookup): Likewise.
4740 (bfd_section_already_linked_table_insert): Likewise.
4742 * linker.c (bfd_section_already_linked): New.
4743 (_bfd_section_already_linked_table): Likewise.
4744 (bfd_section_already_linked_table_lookup): Likewise.
4745 (bfd_section_already_linked_table_insert): Likewise.
4746 (already_linked_newfunc): Likewise.
4747 (bfd_section_already_linked_table_init): Likewise.
4748 (bfd_section_already_linked_table_free): Likewise.
4749 (_bfd_generic_section_already_linked): Likewise.
4751 * section.c (bfd_section): Remove comdat.
4752 (bfd_comdat_info): Moved to ...
4753 * bfd-in.h (coff_comdat_info): Here.
4754 (bfd_coff_get_comdat_section): New.
4755 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4756 * libcoff-in.h (coff_section_tdata): Add comdat.
4757 * coffcode.h (handle_COMDAT): Updated.
4758 * cofflink.c (coff_link_add_symbols): Likewise.
4759 * ecoff.c (bfd_debug_section): Likewise.
4761 * targets.c (bfd_target): Add _section_already_linked.
4762 (BFD_JUMP_TABLE_LINK): Updated.
4764 * bfd-in2.h: Regenerated.
4765 * libbfd.h: Likewise.
4766 * libcoff.h: Likewise.
4768 2003-07-21 Paul Brook <paul@codesourcery.com>
4770 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4771 elf_fixup_link_order): New functions.
4772 (bfd_elf_final_link): Call elf_fixup_link_order.
4774 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4776 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4777 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4779 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4780 _bfd_elf_symbol_refs_local_p.
4781 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4784 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4786 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4788 (bfd_elf_get_dyn_lib_class): New prototype.
4789 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4791 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4792 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4793 entry is needed. Issue an error if a DT_NEEDED entry is needed
4794 for a file marked DYN_NO_NEEDED.
4795 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4798 * bfd-in2.h: Regenerated.
4800 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4802 * elflink.c (elf_section_complain_discarded): Don't complain in
4805 2004-07-10 James E Wilson <wilson@specifixinc.com>
4807 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4808 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4809 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4810 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4812 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4813 bfd_put_64 to bfd_putl64.
4814 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4816 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4819 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4820 .init/.fini sections when trying to relax it.
4822 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4824 * elf.c (assign_file_positions_for_segments): Make sure the
4825 .dynamic section is the first section in the PT_DYNAMIC segment.
4827 2004-07-09 Nick Clifton <nickc@redhat.com>
4829 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4830 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4831 sh_elf_get_flags_from_mach functions so that they do not conflict
4832 when this target is built with other sh-elf targets.
4833 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4834 suppression of this function.
4835 (sh_elf_find_flags): Likewise.
4837 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4839 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4840 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4841 (BFD32_BACKENDS): Add elf32-crx.lo.
4842 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4843 (cpu-crx.lo): New target.
4844 (elf32-crx.lo): New target.
4845 * Makefile.in: Regenerate.
4846 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4847 (bfd_archures_list): Add bfd_crx_arch.
4848 * bfd-in2.h: Regenerate.
4849 * config.bfd: Handle crx-*-elf*, crx*.
4850 * configure.in: Handle bfd_elf32_crx_vec.
4851 * configure: Regenerate.
4852 * cpu-crx.c: New file.
4853 * elf32-crx.c: Likewise.
4854 * libbfd.h: Regenerate.
4855 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4856 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4857 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4858 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4859 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4860 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4861 * targets.c (bfd_elf32_crx_vec): Declare.
4862 (bfd_target_vector): Add bfd_elf32_crx_vec.
4864 2004-07-06 Nick Clifton <nickc@redhat.com>
4866 * config.bfd: Add sh-symbian-elf target.
4867 * configure.in: Add bfd_elf32_shl_symbian_vec.
4868 * configure: Regenerate.
4869 * elf-bfd.h (struct elf_backend_data): Add new field
4871 * elflink.c (elf_link_add_object_symbols): Invoke the
4872 check_directives function, if defined.
4873 * elfxx-target.h: Provide a default, NULL definition for
4875 * targets.c: Add bfd_elf32_shl_symbian_vec.
4876 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4878 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4879 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4880 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4881 not already been defined.
4882 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4883 * sh-symbian.c: New file. Provide functions to support the
4884 * sh-symbian-elf target.
4885 * Makefile.am: Add elf32-sh-symbian.c
4886 * Makefile.in: Regenerate.
4888 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4890 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4891 * Makefile.am: Ran make dep-am.
4892 * Makefile.in: Ran make dep-in.
4894 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4896 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4899 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4901 * config.bfd: Add want64 to configuration target s390-*-linux*.
4903 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4905 * bfd.c (bfd_get_section_ident): New.
4907 * elflink.c (elf_link_read_relocs_from_section): Call
4908 bfd_get_section_ident to identify the section when reporting
4910 (_bfd_elf_link_output_relocs): Likewise.
4911 (elf_link_output_extsym): Likewise.
4912 (elf_link_input_bfd): Likewise.
4913 (bfd_elf_gc_record_vtinherit): Likewise.
4915 * bfd-in2.h: Regenerated.
4917 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4918 Nick Clifton <nickc@redhat.com>
4921 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4922 of section symbols to mips_elf_sort_hash_table ().
4924 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4926 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4928 (elf_section_complain_discarded): New function. Handle
4929 .gcc_except_table too.
4930 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4931 in discarded sections.
4932 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4934 2004-06-30 James E Wilson <wilson@specifixinc.com>
4936 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4937 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4939 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4942 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4943 local references to discarded sections and report their
4946 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4948 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4949 sec_info_type, test section name instead.
4951 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4954 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4955 in .init/.fini sections.
4957 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4959 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4960 bfd_get_section_limit.
4962 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4964 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4965 output section size.
4967 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4969 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4971 (mmix_elf_perform_relocation): Adjust for above change.
4972 (mmix_elf_relocate_section): Likewise.
4973 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4974 (mmix_elf_get_section_contents): Delete.
4975 (bfd_elf64_get_section_contents): Delete.
4976 (mmix_elf_relocate_section): Zero stub area.
4977 * linker.c (default_indirect_link_order): Alloc max of section size
4979 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4980 * section.c (bfd_malloc_and_get_section): Likewise.
4981 (struct bfd_section): Update rawsize comment.
4982 * bfd-in2.h: Regenerate.
4984 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4986 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4988 * bfd-in.h (bfd_get_section_limit): Define.
4989 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4990 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4991 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4992 * coff-arm.c (coff_arm_relocate_section): Likewise.
4993 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4994 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4995 (bfd_ns32k_final_link_relocate): Likewise.
4996 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4997 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4998 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4999 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5000 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5001 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5002 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5003 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5004 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5005 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5006 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5007 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5008 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5009 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5010 * elf32-v850.c (v850_elf_reloc): Likewise.
5011 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5012 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5013 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5014 * elf64-mips.c (mips_elf64_gprel32_reloc)
5015 (mips16_gprel_reloc): Likewise.
5016 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5017 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5018 * elf64-sparc.c (init_insn_reloc): Likewise.
5019 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5020 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5021 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5022 (_bfd_mips_elf_generic_reloc): Likewise.
5023 * bfd-in2.h: Regenerate.
5025 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5027 * bfd-in.h (struct stab_info): Move from stabs.c.
5028 * stabs.c (struct stab_link_includes_table): Delete.
5029 (stab_link_includes_lookup): Delete.
5030 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5031 level of indirection from sinfo parm.
5032 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5033 stabstr section. Adjust hash table accesses.
5034 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5035 alloc. Adjust stab_info test.
5036 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5037 (_bfd_coff_final_link): Adjust stab_info test.
5038 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5039 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5041 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5042 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5043 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5044 stabstr section. Adjust stab_info test.
5045 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5046 (_bfd_write_stab_strings): Adjust prototypes.
5047 * libbfd.h: Regenerate.
5048 * libcoff.h: Regenerate.
5049 * bfd-in2.h: Regenerate.
5051 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5053 From Miod Vallat <miod@online.fr>:
5054 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5056 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5058 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5059 (struct elf32_mn10300_link_hash_entry): Remove
5060 pcrel_relocs_copied.
5061 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5062 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5063 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5064 and gotoff relocations if the symbol doesn't bind locally. Use
5065 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5066 relocation for PCREL32.
5067 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5068 to test whether a symbol binds locally.
5069 (elf32_mn10300_link_hash_newfunc): Don't initialize
5070 pcrel_relocs_copied.
5071 (_bfd_mn10300_elf_discard_copies): Delete.
5072 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5074 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5076 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5078 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5080 * som.c (som_set_reloc_info): Correct small typo.
5082 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5084 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5085 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5086 (m32r_elf_gcsweep_hook): Likewise.
5087 (m32r_elf_check_relocs): Likewise.
5088 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5089 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5090 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5091 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5092 * bfd-in2.h: Regenerated.
5093 * libbfd.h: Regenerated.
5095 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5097 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5099 (elf64_x86_64_relocate_section): Issue an error for
5100 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5101 against global symbols when building shared library.
5103 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5105 * section.c (struct sec): Rename "_cooked_size" to "size".
5106 Rename "_raw_size" to "rawsize".
5107 (STD_SECTION): Adjust comments.
5108 (bfd_set_section_size, bfd_get_section_contents): Use size.
5109 (bfd_malloc_and_get_section): New function.
5110 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5111 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5112 Correctly free reloc and contents memory.
5113 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5114 and fake CIE now that we can shink section size to zero.
5115 (_bfd_elf_write_section_eh_frame): Likewise..
5116 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5117 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5118 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5119 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5120 unneeded indirection.
5121 * elf.c (_bfd_elf_section_offset): .. and update call.
5122 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5123 * libbfd.h: Regenerate.
5124 * bfd-in2.h: Regenerate.
5126 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5127 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5128 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5129 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5130 Similarly use "rawsize", if non-zero, in reloc functions to validate
5131 reloc addresses. Use new bfd_malloc_and_get_section in most places
5132 where bfd_get_section_contents was called. Expand all occurrences of
5133 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5134 grok_prstatus and similar functions to "size".
5135 * aix386-core.c (aix386_core_file_p): ..
5136 * aix5ppc-core.c (xcoff64_core_p): ..
5137 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5138 aout_adobe_set_section_contents): ..
5139 * aout-target.h (callback): ..
5140 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5141 MY_bfd_final_link): ..
5142 * aoutf1.h (sunos4_core_file_p): ..
5143 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5144 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5145 final_link, aout_link_input_section): ..
5146 * binary.c (binary_object_p, binary_canonicalize_symtab,
5147 binary_set_section_contents): ..
5148 * bout.c (b_out_callback, b_out_write_object_contents,
5149 b_out_set_section_contents, b_out_bfd_relax_section,
5150 b_out_bfd_get_relocated_section_contents): ..
5151 * cisco-core.c (cisco_core_file_validate): ..
5152 * coff-alpha.c (alpha_ecoff_object_p,
5153 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5154 * coff-arm.c (coff_arm_relocate_section,
5155 bfd_arm_allocate_interworking_sections): ..
5156 * coff-h8300.c (h8300_reloc16_extra_cases,
5157 h8300_bfd_link_add_symbols): ..
5158 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5159 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5160 ppc_bfd_coff_final_link): ..
5161 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5162 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5163 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5164 * coff64-rs6000.c (xcoff64_write_object_contents,
5165 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5166 * coffcode.h (coff_compute_section_file_positions,
5167 coff_write_object_contents): ..
5168 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5169 coff_section_symbol, build_debug_section): ..
5170 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5171 process_embedded_commands, _bfd_coff_link_input_bfd,
5172 _bfd_coff_write_global_sym): ..
5173 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5174 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5175 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5176 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5177 _bfd_dwarf2_find_nearest_line): ..
5178 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5179 ecoff_compute_section_file_positions,
5180 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5181 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5182 _bfd_elf_discard_section_eh_frame_hdr,
5183 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5184 _bfd_elf_write_section_eh_frame,
5185 _bfd_elf_write_section_eh_frame_hdr): ..
5186 * elf-hppa.h (elf_hppa_sort_unwind): ..
5187 * elf-m10200.c (mn10200_elf_relax_section,
5188 mn10200_elf_relax_delete_bytes,
5189 mn10200_elf_get_relocated_section_contents): ..
5190 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5191 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5192 mn10300_elf_relax_delete_bytes,
5193 mn10300_elf_get_relocated_section_contents,
5194 _bfd_mn10300_elf_adjust_dynamic_symbol,
5195 _bfd_mn10300_elf_discard_copies,
5196 _bfd_mn10300_elf_size_dynamic_sections,
5197 _bfd_mn10300_elf_finish_dynamic_sections): ..
5198 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5199 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5200 bfd_elf_set_group_contents, map_sections_to_segments,
5201 elf_sort_sections, assign_file_positions_for_segments,
5202 SECTION_SIZE, copy_private_bfd_data,
5203 _bfd_elf_get_dynamic_reloc_upper_bound,
5204 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5205 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5206 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5207 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5208 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5209 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5210 bfd_elf32_arm_process_before_allocation,
5211 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5212 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5213 elf32_arm_write_section): ..
5214 * elf32-cris.c (cris_elf_grok_prstatus,
5215 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5216 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5217 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5218 elf_cris_discard_excess_dso_dynamics,
5219 elf_cris_discard_excess_program_dynamics): ..
5220 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5221 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5222 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5223 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5224 elf32_frvfdpic_size_dynamic_sections,
5225 elf32_frvfdpic_modify_segment_map,
5226 elf32_frvfdpic_finish_dynamic_sections): ..
5227 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5228 elf32_h8_get_relocated_section_contents): ..
5229 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5230 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5231 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5232 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5233 elf32_hppa_finish_dynamic_sections): ..
5234 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5235 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5236 i370_elf_finish_dynamic_sections): ..
5237 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5238 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5239 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5240 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5241 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5242 * elf32-ip2k.c (ip2k_is_switch_table_128,
5243 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5244 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5245 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5246 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5247 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5248 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5249 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5250 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5251 m32r_elf_get_relocated_section_contents): ..
5252 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5253 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5254 m68hc11_elf_relax_delete_bytes): ..
5255 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5256 m68hc12_elf_size_one_stub): ..
5257 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5258 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5259 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5260 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5261 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5262 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5263 elf32_mips_grok_prstatus): ..
5264 * elf32-or32.c (or32_elf_consth_reloc): ..
5265 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5266 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5267 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5268 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5269 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5270 ppc_elf_final_write_processing): ..
5271 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5272 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5273 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5274 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5275 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5276 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5277 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5278 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5279 * elf32-sh64-com.c (sh64_address_in_cranges,
5280 sh64_get_contents_type): ..
5281 * elf32-sh64.c (sh64_find_section_for_address,
5282 sh64_elf_final_write_processing): ..
5283 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5284 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5285 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5286 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5287 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5288 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5289 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5290 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5291 elf_vax_finish_dynamic_sections): ..
5292 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5293 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5294 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5295 xstormy16_elf_finish_dynamic_sections): ..
5296 * elf32-xtensa.c (xtensa_read_table_entries,
5297 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5298 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5299 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5300 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5301 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5302 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5303 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5304 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5305 xtensa_callback_required_dependence): ..
5306 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5307 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5308 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5309 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5310 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5311 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5312 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5313 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5314 * elf64-hppa.c (allocate_dynrel_entries,
5315 elf64_hppa_size_dynamic_sections,
5316 elf64_hppa_finish_dynamic_sections): ..
5317 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5318 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5319 elf64_mips_grok_prstatus): ..
5320 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5321 mmix_elf_relocate_section, mmix_elf_final_link,
5322 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5323 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5324 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5325 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5326 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5327 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5328 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5329 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5330 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5331 ppc64_elf_finish_dynamic_sections): ..
5332 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5333 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5334 elf_s390_finish_dynamic_sections): ..
5335 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5336 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5337 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5338 sh64_elf64_finish_dynamic_sections): ..
5339 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5340 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5341 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5342 sparc64_elf_finish_dynamic_symbol,
5343 sparc64_elf_finish_dynamic_sections): ..
5344 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5345 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5346 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5347 elf64_x86_64_finish_dynamic_sections): ..
5348 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5349 * elfcode.h (elf_slurp_reloc_table): ..
5350 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5351 elf_finalize_dynstr, elf_link_add_object_symbols,
5352 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5353 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5354 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5355 elf32_mips_grok_prstatus): ..
5356 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5357 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5358 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5359 elfNN_ia64_finish_dynamic_sections): ..
5360 * elfxx-mips.c (mips_elf_create_procedure_table,
5361 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5362 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5363 mips_elf_global_got_index, mips_elf_multi_got,
5364 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5365 mips_elf_allocate_dynamic_relocations,
5366 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5367 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5368 _bfd_mips_elf_always_size_sections,
5369 _bfd_mips_elf_size_dynamic_sections,
5370 _bfd_mips_elf_finish_dynamic_symbol,
5371 _bfd_mips_elf_finish_dynamic_sections,
5372 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5373 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5374 _bfd_elf_mips_get_relocated_section_contents,
5375 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5376 * hp300hpux.c (callback): ..
5377 * hppabsd-core.c (make_bfd_asection): ..
5378 * hpux-core.c (make_bfd_asection): ..
5379 * i386linux.c (linux_link_create_dynamic_sections,
5380 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5381 * i386msdos.c (msdos_write_object_contents): ..
5382 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5383 os9k_set_section_contents): ..
5384 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5385 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5386 ieee_write_section_part, do_with_relocs, do_as_repeat,
5387 do_without_relocs, ieee_write_debug_part, init_for_output,
5388 ieee_set_section_contents): ..
5389 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5390 * irix-core.c (do_sections, make_bfd_asection): ..
5391 * libaout.h (aout_section_merge_with_text_p): ..
5392 * libbfd.c (_bfd_generic_get_section_contents,
5393 _bfd_generic_get_section_contents_in_window): ..
5394 * linker.c (default_indirect_link_order): ..
5395 * lynx-core.c (make_bfd_asection): ..
5396 * m68klinux.c (linux_link_create_dynamic_sections,
5397 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5398 * mach-o.c (bfd_mach_o_make_bfd_section,
5399 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5400 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5401 bfd_mach_o_scan_read_segment): ..
5402 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5403 _bfd_merge_sections): ..
5404 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5405 mmo_map_set_sizes, mmo_canonicalize_symtab,
5406 mmo_internal_write_section, mmo_write_object_contents): ..
5407 * netbsd-core.c (netbsd_core_file_p): ..
5408 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5409 nlm_alpha_set_public_section): ..
5410 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5411 * nlm32-sparc.c (nlm_sparc_write_import): ..
5412 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5413 nlm_compute_section_file_positions): ..
5414 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5415 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5416 * opncls.c (get_debug_link_info): ..
5417 * osf-core.c (make_bfd_asection): ..
5418 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5419 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5420 final_link, aout_link_input_section): ..
5421 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5422 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5423 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5424 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5425 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5426 * ptrace-core.c (ptrace_unix_core_file_p): ..
5427 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5428 _bfd_final_link_relocate, bfd_generic_relax_section,
5429 bfd_generic_get_relocated_section_contents): ..
5430 * reloc16.c (bfd_coff_reloc16_relax_section,
5431 bfd_coff_reloc16_get_relocated_section_c): ..
5432 * riscix.c (riscix_some_aout_object_p): ..
5433 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5434 * sco5-core.c (make_bfd_asection): ..
5435 * simple.c (bfd_simple_get_relocated_section_contents): ..
5436 * som.c (som_object_setup, setup_sections, som_prep_headers,
5437 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5438 som_set_reloc_info, som_get_section_contents,
5439 som_bfd_link_split_section): ..
5440 * sparclinux.c (linux_link_create_dynamic_sections,
5441 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5442 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5443 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5444 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5445 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5446 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5447 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5448 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5449 sunos_finish_dynamic_link): ..
5450 * syms.c (_bfd_stab_section_find_nearest_line): ..
5451 * tekhex.c (first_phase, tekhex_set_section_contents,
5452 tekhex_write_object_contents): ..
5453 * trad-core.c (trad_unix_core_file_p): ..
5454 * versados.c (process_esd, process_otr, process_otr): ..
5455 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5456 * vms-misc.c (add_new_contents): ..
5457 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5458 * vms.c (vms_set_section_contents): ..
5459 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5460 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5461 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5462 * xsym.c (bfd_sym_scan): .. See above.
5464 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5466 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5467 calling _bfd_merged_section_offset only for section symbols.
5469 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5471 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5472 for handling SEC_MERGE symbols in relax_section.
5474 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5476 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5477 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5478 linked together. Mark the result as h8300sx code.
5480 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5482 * elf-bfd.h (struct elf_backend_data): Added
5483 elf_backend_omit_section_dynsym.
5484 (_bfd_elf_link_omit_section_dynsym): Declare.
5485 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5486 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5487 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5488 (_bfd_elf_link_renumber_dynsyms): ... this function.
5489 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5490 _bfd_elf_link_omit_section_dynsym).
5491 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5493 2004-06-21 Nick Clifton <nickc@redhat.com>
5495 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5498 2004-06-17 Jerome Guitton <guitton@gnat.com>
5500 * bfd-in.h (bfd_cache_close_all): New function declaration.
5501 * bfd-in2.h: Regenerate.
5502 * cache.c (bfd_cache_close_all): New function definition.
5504 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5506 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5508 * configure: Regenerate.
5510 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5512 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5513 the pre-existing section.
5515 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5517 * section.c (struct sec): Remove usused flags. Reorganize a little.
5518 (bfd_get_section_size_before_reloc): Delete.
5519 (bfd_get_section_size_after_reloc): Delete.
5520 (STD_SECTION): Update.
5521 (bfd_get_section_size_now): Delete.
5522 (bfd_set_section_contents): Don't referece reloc_done.
5523 (bfd_get_section_contents): Remove reloc_done comment.
5524 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5526 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5527 * ecoff.c (bfd_debug_section): Update initializer.
5528 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5529 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5530 * bfd-in.h (bfd_section_size): Expand.
5531 (bfd_get_section_size): New macro.
5532 * bfd-in2.h: Regenerate.
5533 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5534 bfd_get_section_size_before_reloc with bfd_get_section_size.
5535 * coffcode.h (coff_write_object_contents): Likewise.
5536 * coffgen.c (build_debug_section): Likewise.
5537 * dwarf1.c (parse_line_table): Likewise.
5538 (_bfd_dwarf1_find_nearest_line): Likewise.
5539 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5540 * i386msdos.c (msdos_write_object_contents): Likewise.
5541 * pdp11.c (squirt_out_relocs): Likewise.
5542 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5543 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5545 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5547 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5548 removal) with updated comment.
5549 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5551 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5552 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5554 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5556 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5557 overflow on branches to undefweaks.
5559 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5561 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5562 as ecoff_section_data() does not return a valid lvalue.
5564 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5566 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5567 (elf_link_add_object_symbols): Likewise.
5569 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5570 (elf_backend_reloc_type_class): New.
5572 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5574 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5576 * configure: Regenerate.
5578 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5580 From: Albert Chin-A-Young <china@thewrittenword.com>
5581 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5584 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5586 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5589 2004-05-28 DJ Delorie <dj@redhat.com>
5591 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5592 for linking, but otherwise adjust reloc for merged sections.
5594 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5596 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5597 _bfd_merged_section_offset for local symbols.
5599 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5601 * Makefile.am: Regenerate dependencies.
5602 * Makefile.in: Regenerate.
5603 * archures.c: Add bfd_mach_sh3_nommu .
5604 * bfd-in2.h: Regenerate.
5605 * cpu-sh.c: Add sh3-nommu architecture.
5606 (bfd_to_arch_table): Create new table.
5607 (sh_get_arch_from_bfd_mach): Create new function.
5608 (sh_get_arch_up_from_bfd_mach): Create new function.
5609 (sh_merge_bfd_arch): Create new function.
5610 * elf32-sh.c (sh_ef_bfd_table): Add table.
5611 (sh_elf_check_relocs): Replace switch statement with
5612 use of sh_ef_bfd_table .
5613 (sh_elf_get_flags_from_mach): Add new function.
5614 (sh_find_elf_flags): Likewise.
5615 (sh_elf_copy_private_data): Replace most of non-elf contents
5616 with a call to sh_merge_bfd_arch() .
5618 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5620 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5621 * Makefile.in: Regenerate.
5623 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5625 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5626 custom calling conventions for dynamic symbols.
5627 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5628 symbol if it's an alias to a global one.
5630 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5632 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5635 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5637 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5640 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5642 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5643 for SHT_GROUP sections.
5645 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5647 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5649 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5650 * merge.c: Formatting. Remove unnecessary casts. Expand
5651 bfd_get_section_alignment macro.
5652 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5653 use throughout file.
5654 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5655 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5656 section name to determine sinfo group, instead test output section
5658 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5659 _bfd_strip_section_from_output rather than just twiddling flags.
5660 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5661 (_bfd_merge_sections): Update prototype.
5662 * libbfd.h: Regenerate.
5664 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5666 * netbsd-core.c: Correctly indent section that sets architecture
5669 From Miod Vallat <miod@online.fr>:
5670 * m88kopenbsd.c: New file.
5671 * targets.c (m88k_openbsd_vec): New.
5672 * config.bfd: Add m88k-*-openbsd*.
5673 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5674 (m88kopenbsd_vec): New.
5675 * configure: Regenerate.
5676 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5677 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5679 * Makefile.in: Regenerate.
5680 * po/SRC-POTFILES.in: Regenerate.
5682 2004-05-24 Nick Clifton <nickc@redhat.com>
5684 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5685 introduced by hash table size patch.
5687 2004-05-22 Ben Elliston <bje@au.ibm.com>
5689 * configure.in (is_release): Remove.
5690 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5691 (AC_OUTPUT): Don't output bfdver.h from version.h.
5692 * configure: Regenerate.
5693 * Makefile.am (RELEASE): New variable.
5694 (bfdver.h): New target.
5695 * Makefile.in: Regenerate.
5696 * doc/Makefile.in: Likewise.
5698 2004-05-22 Ben Elliston <bje@au.ibm.com>
5700 * Makefile.am (config.status): Don't depend on version.h.
5701 * Makefile.in: Regenerate.
5703 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5705 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5706 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5707 * libbfd.h: Regenerate.
5708 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5709 (_bfd_elf_rel_local_sym): Likewise.
5710 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5711 (elf_link_input_bfd): Likewise.
5712 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5713 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5714 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5715 (elfNN_ia64_relocate_section): Likewise.
5717 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5719 * hash.c (bfd_default_hash_table_size): New variable.
5720 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5721 (bfd_hash_set_default_size): New function. Set the default size
5722 to a selected prime number close to the argument. Document new
5724 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5725 * bfd-in2.h: Regenerate.
5726 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5727 * Makefile.in: Regenerate.
5729 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5731 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5732 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5733 arm, m68k, m88k and hppa core files.
5735 2004-05-21 Nick Clifton <nickc@redhat.com>
5737 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5738 (bfd_bwrite): Likewise.
5739 (bfd_tell): Likewise.
5740 (bfd_flush): Likewise.
5741 (bfd_stat): Likewise.
5742 (bfd_seek): Likewise.
5743 (bfd_get_mtime): Likewise.
5744 (bfd_get_size): Likewise.
5746 2004-05-19 Ben Elliston <bje@au.ibm.com>
5748 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5750 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5752 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5753 (bfd_generic_openr_next_archived_file): Likewise.
5755 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5757 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5758 section names by inserting a new substring after .gnu.linkonce, except
5759 for .gnu.linkonce.t.* where the "t." is replaced.
5761 2004-05-17 Adam Nemet <anemet@lnxw.com>
5763 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5764 (m68-*-lynxos* case): Likewise.
5765 (powerpc-*-lyxnos* case): New case.
5766 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5768 2004-05-17 David Heine <dlheine@tensilica.com>
5770 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5771 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5772 * bfd.c (bfd_copy_private_header_data): Define.
5773 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5775 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5776 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5777 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5778 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5779 segments by calling copy_private_bfd_data.
5780 (_bfd_elf_copy_private_header_data): Define.
5781 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5782 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5783 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5784 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5785 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5786 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5787 * som.c (som_bfd_copy_private_header_data): Define.
5788 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5789 * vms.c (vms_bfd_copy_private_header_data): Define.
5790 * bfd-in2.h: Regenerate.
5791 * libbfd.h: Regenerate.
5793 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5795 * elfxx-mips.c (MINUS_TWO): Define.
5796 (mips_elf_higher, mips_elf_highest,
5797 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5798 some bfd_vma values.
5799 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5801 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5803 * som.c (log2): Rename to exact_log2. Adjust all callers.
5805 2004-05-13 Paul Brook <paul@codesourcery.com>
5807 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5808 dwarf3 format CIE entries. Remove comment about the size of the
5809 ra_column field. It is now correctly deduced.
5811 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5813 * config.bfd (or32-*-rtems*): Switch to elf.
5815 2004-05-13 Nick Clifton <nickc@redhat.com>
5817 * po/fr.po: Updated French translation.
5819 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5821 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5822 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5823 Adjust counting of last_local.
5824 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5825 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5826 created by the linker nor !SHF_ALLOC.
5828 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5829 DT_PLTGOT to the start of the .got.plt section instead of the
5830 .got output section. Set sh_entsize for .got section in addition
5832 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5833 is at sgot->output_section->vma.
5834 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5835 DT_PLTGOT to the start of the .got.plt section instead of the
5836 .got output section.
5837 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5838 is at sgot->output_section->vma. Set sh_entsize for .got section
5839 in addition to .got.plt.
5840 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5841 (bfd_section_from_phdr): Likewise.
5842 (map_sections_to_segments): Likewise.
5843 (assign_file_positions_for_segments): Likewise.
5844 (get_program_header_size): Likewise.
5845 * elflink.c (bfd_elf_size_dynamic_sections): Set
5846 elf_tdata (output_bfd)->relro from info->relro.
5847 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5849 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5851 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5852 a zero symndx for which we hadn't accounted a dynamic relocation.
5853 (_frvfdpic_add_rofixup): Likewise.
5855 2004-05-07 Brian Ford <ford@vss.fsi.com>
5856 DJ Delorie <dj@redhat.com>
5858 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5859 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5860 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5861 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5863 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5865 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5866 immediately if there's no link info.
5867 (elf32_frvfdpic_copy_private_bfd_data): New.
5868 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5870 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5872 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5873 filename argument is null; do not call strlen on a null pointer.
5875 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5877 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5880 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5882 * configure.in (bfd_elf32_frvfdpic_vec): New.
5883 * configure: Rebuilt.
5884 * targets.c (bfd_elf32_frvfdpic_vec): New.
5885 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5887 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5888 frvfdpic instead of frv. Rearrange elf-target macros such that
5889 the FDPIC-specific ones are only defined for this new target
5891 (bfd_elf32_frvfdpic_vec): Declare.
5893 (elf32_frv_relocate_section): Use it to enable segment checking
5894 and to control rofixup emission. Add output section vma to
5895 applied relocation in non-LOAD non-ALLOC sections. Use
5896 _bfd_error_handler for errors.
5897 (_frv_create_got_section): Create .rel.got and .rofixup only in
5898 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5900 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5901 (elf32_frvfdpic_modify_segment_map): Likewise.
5902 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5903 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5904 error message if we miscompute the rofixup size.
5905 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5906 (frvfdpic_elf_encode_eh_address): Likewise.
5907 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5908 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5909 relocs. Reject unknown relocation types.
5910 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5911 (frv_elf_merge_private_bfd_data): Likewise.
5912 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5913 0x4000 for newly-added elf32-frvfdpic.
5915 2004-05-05 Nick Clifton <nickc@redhat.com>
5918 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5919 returning NULL as most users of this function do not check its
5921 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5922 of bfd_cache_lookup().
5923 * sco5-core.c (sco5_core_file_p): Likewise.
5924 * trad-core.c (trad_unix_core_file_p): Likewise.
5926 2004-05-05 Nick Clifton <nickc@redhat.com>
5928 * cache.c (bfd_cache_lookup): Improve formatting.
5929 * archive.c: Fix formatting.
5931 2004-05-05 Peter Barada <peter@the-baradas.com>
5933 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5934 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5935 * bfd-in2.h(bfd_architecture): Regenerate.
5937 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5939 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5941 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5942 those against discarded link-once and SEC_MERGE section symbols.
5944 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5946 * section.c (bfd_get_section_by_name_if): New.
5947 * bfd-in2.h: Regenerated.
5949 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5951 * som.c (som_bfd_is_group_section): Define.
5953 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5955 * section.c (bfd_make_section_anyway): Copy the whole
5956 bfd_hash_entry, not just "next" from existing entry.
5958 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5960 * elf.c (bfd_section_from_shdr): Maintain the section order in
5962 (special_sections): Add ".note.GNU-stack".
5963 (elf_fake_sections): Handle section group for relocatable
5966 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5968 * section.c (bfd_sections_find_if): New.
5969 * bfd-in2.h: Regenerated.
5971 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5973 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5975 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5976 * elf.c (bfd_elf_is_group_section): New function.
5977 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5978 * section.c (bfd_generic_is_group_section): New function.
5979 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5980 (BFD_JUMP_TABLE_LINK): Adjust.
5981 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5982 * aout-target.h (MY_bfd_is_group_section): Define.
5983 * aout-tic30.c (MY_bfd_is_group_section): Define.
5984 * bfd.c (bfd_is_group_section): Define.
5985 * binary.c (binary_bfd_is_group_section): Define.
5986 * bout.c (b_out_bfd_is_group_section): Define.
5987 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5988 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5989 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5990 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5991 * coffcode.h (coff_bfd_is_group_section): Define.
5992 * i386msdos.c (msdos_bfd_is_group_section): Define.
5993 * i386os9k.c (os9k_bfd_is_group_section): Define.
5994 * ieee.c (ieee_bfd_is_group_section): Define.
5995 * ihex.c (ihex_bfd_is_group_section): Define.
5996 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5997 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5998 * mmo.c (mmo_bfd_is_group_section): Define.
5999 * nlm-target.h (nlm_bfd_is_group_section): Define.
6000 * oasys.c (oasys_bfd_is_group_section): Define.
6001 * pef.c (bfd_pef_bfd_is_group_section): Define.
6002 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6003 * srec.c (srec_bfd_is_group_section): Define.
6004 * tekhex.c (tekhex_bfd_is_group_section): Define.
6005 * versados.c (versados_bfd_is_group_section): Define.
6006 * vms.c (vms_bfd_is_group_section): Define.
6007 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6008 * bfd-in2.h: Regenerate.
6009 * libbfd.h: Regenerate.
6011 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6013 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6015 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6017 * configure.in: Update version to 2.15.91.
6018 * configure: Regenerate.
6020 2004-04-29 Brian Ford <ford@vss.fsi.com>
6022 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6023 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6024 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6025 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6026 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6027 .gnu.linkonce.wi. sections.
6028 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6029 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6031 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6032 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6034 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6036 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6037 * bfd-in2.h: Regenerate.
6038 * libbfd.h: Likewise.
6040 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6042 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6044 (setup_sections): Use som_subspace_dictionary_record struct instead
6045 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6046 is_comdat, is_common or dup_common.
6047 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6048 is_comdat, is_common and dup_common in section subspace_dict from
6050 (som_begin_writing): Use som_subspace_dictionary_record struct.
6051 (som_finish_writing): Likewise.
6052 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6053 is_common and dup_common flags in info for symbol. Add comment
6054 regarding linker support for these fields. Slightly reorganize
6056 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6057 dup_common fields in symbol table from symbol info.
6058 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6059 arguments. Set corresponding fields in copy_data. Change all callers.
6060 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6062 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6063 * som.h (som_subspace_dictionary_record): Define.
6064 (som_copyable_section_data_struct): Add is_comdat, is_common and
6066 (som_section_data_struct): Use som_subspace_dictionary_record struct
6067 instead of subspace_dictionary_record.
6068 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6070 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6072 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6073 if set. Check reloc_done flag before applying relocations. Use
6074 output addresses, both when applying relocations and when comparing
6075 against the specified section.
6076 (elf_xtensa_relocate_section): Use output address to check if dynamic
6077 reloc is in a literal pool. Set section's reloc_done flag.
6079 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6081 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6082 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6084 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6087 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6089 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6090 structure field removed in 2004-04-24 patch.
6091 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6093 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6095 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6096 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6097 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6098 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6099 field before calling elf_backend_section_flags.
6101 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6103 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6104 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6105 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6106 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6107 and BFD_RELOC_32_PCREL.
6108 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6109 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6110 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6111 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6112 (mips_elf_next_relocation): Move comment about matching HI/LO
6114 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6115 R_MIPS_GNU_REL_HI16.
6117 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6119 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6120 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6121 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6122 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6123 and update comments to reflect current usage.
6124 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6125 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6127 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6128 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6129 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6130 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6131 type number to be MIPS_R_PCREL16.
6132 (mips_relocate_section): Remove support for link-time relaxation
6133 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6134 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6135 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6136 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6137 relaxation of branches used by embedded-PIC.
6138 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6139 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6140 related members, update comment.
6141 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6142 code related to embedded-PIC.
6143 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6144 initialization of now-removed 'adjust' member of
6145 'struct ecoff_debug_info'.
6147 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6149 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6151 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6153 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6154 relocs for locally defined symbols during -shared final link.
6155 (elf32_arm_final_link_relocate): Likewise.
6157 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6159 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6160 ELF_LINK_POINTER_EQUALITY_NEEDED.
6161 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6162 if r_type is not R_X86_64_PC32.
6163 (elf64_x86_64_finish_dynamic_symbol): If
6164 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6167 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6169 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6170 (elf_backend_plt_sym_val): Define.
6172 2004-04-22 Andrew Cagney <cagney@redhat.com>
6174 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6176 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6178 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6180 * som.c (som_set_section_contents): Constantify second argument.
6181 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6182 (som_object_setup): Rework to avoid warning.
6183 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6186 2004-04-22 Andrew Cagney <cagney@redhat.com>
6188 * cache.c (bfd_cache_close): Check for a previously closed file.
6190 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6192 * bfd.c (bfd_get_synthetic_symtab): Define.
6193 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6194 NAME##_get_synthetic_symtab.
6195 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6196 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6197 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6199 (_bfd_elf_get_synthetic_symtab): New prototype.
6200 * elfcode.h (elf_get_synthetic_symtab): Define.
6201 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6202 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6203 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6204 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6205 * bfd-in2.h: Rebuilt.
6206 * libbfd.h: Rebuilt.
6207 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6208 (elf_backend_plt_sym_val): Define.
6209 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6210 (elf_backend_plt_sym_val): Define.
6211 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6212 (elf_backend_plt_sym_val): Define.
6213 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6214 (elf_backend_plt_sym_val): Define.
6215 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6216 (elf_backend_plt_sym_val): Define.
6217 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6218 (elf_backend_plt_sym_val): Define.
6219 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6220 (elf_backend_plt_sym_val): Define.
6221 * aout-target.h (MY_get_synthetic_symtab): Define.
6222 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6223 * coff-rs6000.c (rs6000coff_vec): Add
6224 _bfd_nodynamic_get_synthetic_symtab.
6225 (pmac_xcoff_vec): Likewise.
6226 * coff64-rs6000.c (rs6000coff64_vec): Add
6227 _bfd_nodynamic_get_synthetic_symtab.
6228 (aix5coff64_vec): Likewise.
6229 * sunos.c (MY_get_synthetic_symtab): Define.
6230 * vms.c (vms_get_synthetic_symtab): Define.
6232 2004-04-22 Nick Clifton <nickc@redhat.com>
6234 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6236 2004-04-22 Peter Barada <peter@the-baradas.com>
6238 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6239 * bfd2-in.h: Regenerate.
6240 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6242 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6244 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6245 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6246 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6247 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6248 * bfd-in2.h: Regenerate.
6250 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6252 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6253 require relocations against a weak symbol to reference the same
6254 symbol hash entry if not a final, static link.
6255 (get_cached_value, add_value_map): Add final_static_link argument.
6256 (remove_literals): Pass final_static_link argument as needed.
6258 2004-04-21 Andrew Cagney <cagney@redhat.com>
6260 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6261 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6262 (opncls_bwrite, opncls_bclose, opncls_bflush)
6263 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6264 bfd iovec that uses function callbacks.
6265 (bfd_close): Use the iovec's bclose.
6266 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6267 (cache_bclose, cache_bflush, cache_bstat)
6268 (cache_iovec): New functions and global variable, implement a
6269 cache "iovec", where applicable set bfd_error.
6270 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6271 * bfdio.c (struct bfd_iovec): Define.
6272 (real_read): Delete function.
6273 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6274 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6275 assume that bread and bwrite set bfd_error.
6276 * bfd.c (struct bfd): Add "iovec", update comments.
6277 * bfd-in2.h, libbfd.h: Re-generate.
6279 2004-04-21 Andrew Cagney <cagney@redhat.com>
6281 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6283 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6285 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6286 (bfd_elf_gc_sections): Fail if a shared object is being created.
6287 Do not fail if dynamic sections have been created. Instead call
6288 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6289 dynamically referenced symbols. Do not mark the whole graph
6290 rooted at .eh_frame, only the section proper.
6292 2004-04-20 DJ Delorie <dj@redhat.com>
6294 * reloc.c: Add BFD_RELOC_32_SECREL.
6295 * bfd-in2.h: Regenerate.
6296 * libbfd.h: Likewise.
6297 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6298 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6299 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6301 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6303 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6304 relocs against hidden/protected undefweak symbols properly.
6305 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6307 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6309 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6310 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6313 2004-04-17 Brian Ford <ford@vss.fsi.com>
6315 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6316 filepos for the SizeOfHeaders field.
6317 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6319 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6321 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6323 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6324 change reloc_done. Set and restore _cooked_size.
6327 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6329 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6332 2004-04-15 Nick Clifton <nickc@redhat.com>
6334 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6336 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6338 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6340 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6342 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6343 when it is a definition.
6345 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6347 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6348 when statically linking PIC code.
6349 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6351 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6353 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6354 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6355 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6356 * configure: Regenerate.
6358 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6360 * elflink.c: Include libiberty.h.
6361 * Makefile.am (elflink.lo): Depend on libiberty.h.
6362 * Makefile.in: Regenerate.
6364 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6366 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6369 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6371 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6372 reserve the memory for dynamic linker
6374 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6376 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6377 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6379 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6381 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6382 RELOC_FOR_GLOBAL_SYMBOL.
6383 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6385 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6387 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6388 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6390 2004-04-01 Paul Brook <paul@codesourcery.com>
6392 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6393 * elf32-arm.h (struct elf32_elf_section_map): New.
6394 (struct _arm_elf_section_data): New.
6395 (elf32_arm_section_data): Define.
6396 (struct elf32_arm_link_hash_table): Add byteswap_code.
6397 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6398 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6399 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6400 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6401 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6402 (bfd_elf32_new_section_hook, elf_backend_write_section,
6403 elf_backend_link_output_symbol_hook): Define.
6405 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6407 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6408 that keeps the characters in a B_INCL..B_EINCL range.
6409 (_bfd_link_section_stabs): When computing the sum of the
6410 characters in a B_INCL..B_EINCL range also keep a copy of those
6411 characters. Use this information to distinguish between
6412 include sections that have the same sum and the same length
6413 but which are nevertheless unique.
6415 2004-03-31 Paul Brook <paul@codesourcery.com>
6417 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6418 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6420 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6422 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6423 to 'sum_chars' and add field 'num_chars'.
6424 (_bfd_link_section_stabs): When computing the sum of the
6425 characters in a B_INCL..B_EINCL range also keep a count of the
6426 number of characters. Use this information to help distinguish
6427 between include sections when have the same sum but which
6428 nevertheless are still unique.
6430 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6432 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6434 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6435 Tomer Levi <Tomer.Levi@nsc.com>
6437 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6438 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6439 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6440 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6441 (cpu-cr16c.lo): New target.
6442 (elf32-cr16c.lo): Likewise.
6443 * Makefile.in: Regenerate.
6444 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6445 (bfd_archures_list): Add bfd_cr16c_arch.
6446 * config.bfd: Handle cr16c-*-elf*.
6447 * configure.in: Handle bfd_elf32_cr16c_vec.
6448 * configure: Regenerate.
6449 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6450 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6451 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6452 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6453 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6454 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6455 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6456 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6457 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6458 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6459 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6460 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6461 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6462 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6463 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6464 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6465 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6466 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6467 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6468 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6469 * targets.c (bfd_elf32_cr16c_vec): Declare.
6470 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6471 * cpu-cr16c.c: New file.
6472 * elf32-cr16c.c: Likewise.
6473 * libbfd.h: Regenerate.
6474 * bfd-in2.h: Likewise.
6476 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6478 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6480 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6482 * Makefile.am: Remove all mention of elflink.h.
6483 * Makefile.in: Regenerate.
6484 * bfd-in.h (bfd_elf_discard_info): Declare.
6485 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6486 * bfd-in2.h: Regenerate.
6487 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6488 bfd_elf32_link_record_dynamic_symbol,
6489 bfd_elf64_link_record_dynamic_symbol,
6490 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6491 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6492 _bfd_elf32_link_record_local_dynamic_symbol,
6493 _bfd_elf64_link_record_local_dynamic_symbol,
6494 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6495 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6496 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6497 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6498 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6499 _bfd_elf32_reloc_symbol_deleted_p,
6500 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6501 (bfd_elf_link_record_dynamic_symbol,
6502 bfd_elf_link_record_local_dynamic_symbol,
6503 bfd_elf_final_link, bfd_elf_gc_sections,
6504 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6505 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6506 bfd_elf_reloc_symbol_deleted_p): Declare.
6507 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6508 * elf32-arm.h: Update for changed function names. Remove local
6509 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6510 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6511 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6512 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6513 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6514 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6515 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6516 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6517 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6518 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6519 (bfd_elfNN_print_symbol): Define.
6520 * elfcode.h: Don't include elflink.h.
6521 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6522 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6523 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6524 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6525 elf_link_record_local_dynamic_symbol): Don't define.
6526 * elflink.c: Update for changed function names. Move elflink.h
6528 * elflink.h: Delete file.
6529 * po/SRC-POTFILES.in: Regenerate.
6530 * po/bfd.pot: Regenerate.
6532 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6534 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6535 "name" for global syms accidentally removed in 2004-03-20 change.
6537 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6539 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6540 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6541 where Elf_External_* is different for 64 and 32 bit, with
6542 corresponding elf_size_info field.
6543 (struct elf_final_link_info): Use "bfd_byte *" instead
6544 of "Elf_External_Sym *" for external_syms and symbuf.
6545 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6546 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6547 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6548 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6549 (elf_link_sort_cmp2): Adjust.
6550 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6551 using ELF_R_SYM macro. Set u.sym_mask.
6552 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6553 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6554 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6555 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6556 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6557 swap_syn_out functions. Rearrange dyn swap in/out switch.
6558 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6559 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6560 (elf_link_flush_output_syms): Add elf_backend_data arg.
6561 (elf_link_check_versioned_symbol): Likewise.
6562 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6563 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6564 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6565 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6566 ELF_R_TYPE and ELF_R_INFO macros.
6567 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6568 based on size rather than using ELF_R_INFO.
6569 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6571 (struct alloc_got_off_arg): New.
6572 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6573 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6574 (elf_gc_allocate_got_offsets): Adjust.
6575 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6576 ELF_R_SYM. Use bfd_section_from_elf_index.
6577 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6578 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6579 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6581 2004-03-26 Stan Shebs <shebs@apple.com>
6583 Remove MPW support, no longer used.
6584 * config.bfd (powerpc-*-mpw*): Remove configuration.
6585 * mpw-config.in, mpw-make.sed: Remove files.
6586 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6588 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6590 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6591 (ppc64_elf_add_symbol_hook): New function.
6592 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6593 const from Elf_Internal_Sym param.
6594 * elflink.c (elf_link_add_object_symbols): Adjust.
6595 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6596 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6597 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6598 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6599 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6600 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6601 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6602 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6603 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6604 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6605 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6606 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6607 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6608 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6609 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6610 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6612 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6614 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6615 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6616 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6617 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6618 (bfd_elf64_bfd_link_add_symbols): Delete.
6619 (bfd_elf_link_add_symbols): Declare.
6620 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6621 * elflink.c: Include safe-ctype.h.
6622 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6624 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6625 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6627 (elf_link_add_archive_symbols): Rename from
6628 _bfd_elf_link_add_archive_symbols, make static.
6629 (elf_link_add_object_symbols): New function. Corresponding
6630 elflink.h function converted to use elf_size_info.
6631 (bfd_elf_link_add_symbols): Likewise.
6632 (bfd_elf_size_dynamic_sections): Adjust.
6633 * elflink.h (elf_bfd_link_add_symbols): Delete.
6634 (elf_link_add_object_symbols): Delete.
6635 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6636 bfd_elf_link_add_symbols.
6637 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6639 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6641 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6642 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6644 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6645 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6646 (_bfd_elf_add_dt_needed_tag): Declare.
6647 (_bfd_elf_sort_symbol): Declare.
6648 (_bfd_elf_finalize_dynstr): Declare.
6649 (RELOC_FOR_GLOBAL_SYM): Formatting.
6650 * elfcode.h (elf_add_dynamic_entry): Delete.
6651 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6652 elflink.h function converted to use elf_size_info.
6653 (_bfd_elf_add_dt_needed_tag): Likewise.
6654 (_bfd_elf_sort_symbol): Likewise.
6655 (_bfd_elf_finalize_dynstr): Likewise.
6656 (compute_bucket_count): Likewise.
6657 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6658 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6659 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6660 * elflink.h: ..here.
6661 (sort_symbol, add_dt_needed_tag): Delete.
6662 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6663 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6665 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6666 * elf32-cris.c (add_dynamic_entry): Likewise.
6667 * elf32-hppa.c (add_dynamic_entry): Likewise.
6668 * elf32-i370.c (add_dynamic_entry): Likewise.
6669 * elf32-i386.c (add_dynamic_entry): Likewise.
6670 * elf32-m32r.c (add_dynamic_entry): Likewise.
6671 * elf32-m68k.c (add_dynamic_entry): Likewise.
6672 * elf32-ppc.c (add_dynamic_entry): Likewise.
6673 * elf32-s390.c (add_dynamic_entry): Likewise.
6674 * elf32-sh.c (add_dynamic_entry): Likewise.
6675 * elf32-sparc.c (add_dynamic_entry): Likewise.
6676 * elf32-vax.c (add_dynamic_entry): Likewise.
6677 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6678 * elf64-alpha.c (add_dynamic_entry): Likewise.
6679 * elf64-hppa.c (add_dynamic_entry): Likewise.
6680 * elf64-ppc.c (add_dynamic_entry): Likewise.
6681 * elf64-s390.c (add_dynamic_entry): Likewise.
6682 * elf64-sparc.c (add_dynamic_entry): Likewise.
6683 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6684 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6685 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6686 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6687 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6688 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6690 2004-03-23 Paul Brook <paul@codesourcery.com>
6692 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6694 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6696 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6697 literal tables and check for relocs outside of literal pools.
6698 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6699 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6701 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6702 (elf_xtensa_relocate_section): Read literal tables and check for
6703 dynamic relocations in read-only sections and not in literal pools.
6705 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6708 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6710 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6712 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6713 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6714 not defined by the executable, or defined in a DSO.
6715 <eliding run-time relocation of .got>: Initialize GOT entry for a
6716 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6718 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6719 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6720 a PLT reloc to GOT for an executable.
6721 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6722 .got for a DSO and explain why.
6723 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6724 and unreferenced symbols for which a PLT is defined. Adjust
6725 dynamic-symbol pruning correspondingly, to make sure we don't lose
6726 a dynamic symbol also defined by a DSO.
6728 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6730 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6731 and rel args. Group input and output args. Wrap to 80 columns.
6732 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6733 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6734 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6735 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6736 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6737 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6738 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6739 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6740 RELOC_FOR_GLOBAL_SYMBOL invocation.
6742 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6744 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6745 unresolved symbols in objects aren't allowed.
6747 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6749 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6750 (elf_hppa_unmark_useless_dynamic_symbols):
6751 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6752 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6753 (elf32_hppa_relocate_section): Likewise.
6754 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6755 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6756 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6757 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6758 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6760 * elf-m10200.c (mn10200_elf_relocate_section): Use
6761 RELOC_FOR_GLOBAL_SYMBOL.
6762 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6763 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6764 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6765 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6766 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6767 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6768 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6769 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6770 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6771 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6772 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6773 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6775 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6777 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6778 (final_link_relocate): Likewise.
6779 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6780 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6782 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6784 * Makefile.am: Run "make dep-am".
6785 * Makefile.in: Regenerate.
6786 * aclocal.m4: Regenerate.
6787 * config.in: Regenerate.
6788 * po/bfd.pot: Regenerate.
6790 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6791 H.J. Lu <hongjiu.lu@intel.com>
6793 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6794 type and size change code to where it was previously. Remove
6795 dt_needed param. Treat old weak syms as strong if new sym is
6796 from a shared lib, even when old sym is from another shared
6797 lib. Remove unnecessary tests of oldweak and newweak. Correct
6799 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6800 _bfd_elf_merge_symbol calls.
6801 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6802 dt_needed local var. Update comments.
6803 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6804 (_bfd_elf_add_default_symbol): Likewise.
6806 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6807 strong syms in one shared object overriding weak syms in another.
6809 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6811 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6812 dyn_lib_class field. Rearrange for better packing.
6813 (elf_dt_soname): Delete.
6814 (elf_dyn_lib_class): Define.
6815 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6816 (bfd_elf_set_dt_needed_soname): Delete.
6817 (bfd_elf_set_dyn_lib_class): New function.
6818 * elflink.h (add_dt_needed_tag): New function. Split out from..
6819 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6820 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6821 initialization of soname.
6822 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6824 * bfd-in.h (enum dynamic_lib_link_class): New.
6825 (bfd_elf_set_dt_needed_soname): Delete.
6826 (bfd_elf_set_dyn_lib_class): Declare.
6827 * bfd-in2.h: Regenerate.
6829 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6830 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6831 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6832 symbol loop. Instead use add_needed to flag tag as written.
6834 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6836 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6837 logic for null_input_bfd detection.
6839 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6841 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6843 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6845 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6848 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6850 * elflink.c (elf_link_read_relocs_from_section): Don't use
6851 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6852 (_bfd_elf_link_read_relocs): ..to here.
6853 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6855 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6857 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6858 values selected in configure.host. Require both to be defined
6859 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6860 corresponding BFD_HOST vars with quotes.
6861 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6862 Always require BFD_HOST_64_BIT_DEFINED.
6863 <file_ptr type>: Find off_t size before emitting message. Combine
6864 off_t and ftello64 conditional.
6865 * configure: Regenerate.
6867 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6869 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6870 aliasing warning. Remove trailing whitespace throughout file.
6872 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6874 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6875 input_section in calls to get_dyn_name.
6876 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
6878 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6880 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6882 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6883 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6884 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6885 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6886 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6887 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6888 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6890 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6891 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6892 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6893 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6894 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6895 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6896 (read_8_bytes, read_indirect_string, read_address): Likewise.
6897 (read_abbrevs, parse_comp_unit): Likewise.
6898 * targets.c (struct bfd_target): Likewise.
6899 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6900 * hppabsd-core.c: Likewise. Formatting.
6901 * hpux-core.c: Likewise.
6902 * irix-core.c: Likewise.
6903 * netbsd-core.c: Likewise.
6904 * osf-core.c: Likewise.
6905 * ptrace-core.c: Likewise.
6906 * sco5-core.c: Likewise.
6907 * trad-core.c: Likewise.
6908 * configure: Regenerate.
6909 * bfd-in2.h: Regenerate.
6911 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6913 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6914 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6915 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6916 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6917 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6918 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6919 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6920 * libbfd.c: Likewise in function definitions.
6921 (bfd_put_8): Mask with 0xff rather than casting to char.
6922 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6923 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6924 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6925 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6926 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6927 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6928 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6929 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6930 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6931 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6932 * archive.c (do_slurp_coff_armap): Update swap prototype.
6933 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6934 (tic54x_getl_signed_32): Likewise.
6935 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6936 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6937 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6938 (bfd_getp_signed_32, bfd_putp32): Likewise.
6939 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6940 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6941 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6942 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6943 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6944 bfd_h_getx_signed_16, bfd_h_putx16.
6945 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6946 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6947 * hpux-core.c: Likewise.
6948 * irix-core.c: Likewise.
6949 * netbsd-core.c: Likewise.
6950 * osf-core.c: Likewise.
6951 * ptrace-core.c: Likewise.
6952 * sco5-core.c: Likewise.
6953 * trad-core.c: Likewise.
6954 * bfd-in2.h: Regenerate.
6956 2004-03-15 Matt Thomas <matt@3am-software.com>
6958 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6961 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6963 * config.bfd: Add x86_64-*-openbsd*.
6964 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6966 * configure: Regenerate.
6968 2004-03-12 Nick Clifton <nickc@redhat.com>
6969 Dave Murphy <wintermute2k4@ntlworld.com>
6971 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6972 if the input bfd does not contain any code.
6974 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6976 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6978 2004-03-05 Fred Fish <fnf@redhat.com>
6980 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6981 mips16 symbols to be even rather than testing first for even/odd.
6982 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6984 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6986 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6989 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6991 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6992 undefined symbols as hash_new.
6994 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6996 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6998 * elf32-sh.c: Ditto.
6999 * bfd-in2.h: Regenerate.
7001 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7003 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7005 (_frv_count_got_plt_entries): Initialize them.
7006 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7008 (frv_pic_relocs_info_for_global): Likewise.
7009 (frv_pic_relocs_info_for_local): Likewise.
7010 (frv_pic_merge_early_relocs_info): New.
7011 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7013 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7014 Check that we don't exceed the allocated count for entry.
7015 (_frv_add_rofixup): Likewise.
7016 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7017 (elf32_frv_finish_dynamic_sections): Improve error message in case
7018 we emit too few rofixup entries.
7020 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7022 * archures.c (bfd_mach_fr450): New.
7023 * bfd-in2.h: Regenerate.
7024 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7025 (arch_info_500): Link to it.
7026 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7027 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7028 (frv_elf_arch_extension_p): New function.
7029 (frv_elf_merge_private_bfd_data): Use it.
7031 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7033 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7035 * elflink.h (is_global_data_symbol_definition): Moved to
7037 (elf_link_is_defined_archive_symbol): Likewise.
7038 (elf_link_add_archive_symbols): Likewise. Renamed to
7039 _bfd_elf_link_add_archive_symbols.
7041 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7042 of ELF symbol table entry from backend.
7043 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7044 instead of elf_link_add_object_symbols.
7046 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7048 * elf-bfd.h (struct elf_backend_data): Added
7049 elf_backend_can_make_relative_eh_frame,
7050 elf_backend_can_make_lsda_relative_eh_frame and
7051 elf_backend_encode_eh_address.
7052 (_bfd_elf_encode_eh_address): Declare.
7053 (_bfd_elf_can_make_relative): Declare.
7054 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7055 hooks to decide whether to attempt to make_relative and
7057 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7058 (_bfd_elf_can_make_relative): New.
7059 (_bfd_elf_encode_eh_address): New.
7060 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7061 (frv_elf_encode_eh_address): New.
7062 (elf_backend_can_make_relative_eh_frame): Define.
7063 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7064 (elf_backend_encode_eh_address): Define.
7066 (elf_backend_can_make_relative_eh_frame): Define.
7067 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7068 (elf_backend_encode_eh_address): Define.
7069 (elfNN_bed): Add them.
7071 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7073 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7074 complain_on_overflow to signed.
7076 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7078 * elflink.h (sort_symbol): New.
7079 (elf_link_add_object_symbols): Use a sorted symbol array for
7082 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7084 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7085 for pc relative relocs.
7086 (elf_s390_relocate_section): Likewise.
7087 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7088 for pc relative relocs.
7089 (elf_s390_relocate_section): Likewise.
7091 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7093 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7096 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7098 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7099 field to track if a relocation is against readonly section.
7100 (count_dyn_reloc): Take a new argument for rent->reltext.
7101 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7102 (get_reloc_section): Don't set ia64_info->reltext here.
7103 (allocate_dynrel_entries): Set ia64_info->reltext here.
7105 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7107 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7108 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7109 function's descriptor to symbol+offset, and map local undefweak
7110 symbol to NULL function descriptor.
7111 (elf32_frv_relocate_section): Likewise.
7113 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7115 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7117 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7118 (netbsd_core_file_p): Set architecture from machine ID for
7121 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7123 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7124 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7126 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7128 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7129 symbols with non-default visibility.
7131 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7133 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7134 IMAGE_SCN_MEM_WRITE on known sections only.
7136 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7138 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7139 symbols used in PIE relocs.
7141 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7143 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7146 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7148 * configure.in: Update version to 2.15.90.
7149 * configure: Regenerate.
7151 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7152 Richard Sandiford <rsandifo@redhat.com>
7154 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7155 _bfd_elf_symbol_refs_local_p to decide whether to decay
7156 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7157 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7158 relocs if the symbol wasn't defined by a regular object file.
7159 Don't check the symbol's dynindx.
7161 2004-02-16 Andrew Cagney <cagney@redhat.com>
7163 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7165 * bfd-in2.h: Re-generate.
7167 2004-02-14 Andrew Cagney <cagney@redhat.com>
7169 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7170 _LARGEFILE64_SOURCE.
7172 2004-02-13 Andrew Cagney <cagney@redhat.com>
7174 * elf.c (vma_page_aligned_bias): New function.
7175 (assign_file_positions_except_relocs)
7176 (assign_file_positions_for_segments): Replace broken modulo
7177 arithmetic with call to vma_page_aligned_bias.
7179 2004-02-11 Andrew Cagney <cagney@redhat.com>
7181 * bfd-in.h: Update copyright.
7182 (bfd_tell): Change return type to file_ptr.
7183 * bfd-in2.h: Re-generate.
7184 * cache.c: Update copyright.
7185 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7187 (close_one): Use real_ftell.
7188 * bfdio.c: Update copyright.
7189 (real_ftell, real_fseek): New functions.
7190 (bfd_tell): Use real_fseek and real_ftell, change return type to
7192 (bfd_seek): Use real_ftell and real_fseek, change type of
7193 file_position to a file_ptr.
7194 * libbfd-in.h: Update copyright.
7195 (real_ftell, real_fseek): Declare.
7196 * libbfd.h: Re-generate.
7198 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7199 fseeko and fseeko64. Determine bfd_file_ptr.
7200 * configure: Re-generate.
7201 * config.in: Re-generate.
7203 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7205 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7206 * elf32-h8300.c: Likewise.
7208 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7209 Nick Clifton <nickc@redhat.com>
7211 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7212 GOT entries with no associated GOT subsection.
7214 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7216 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7217 * elf.c (swap_out_syms): Use it to decide whether local section
7218 symbols should be named.
7219 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7220 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7221 (elf_backend_name_local_section_symbols): Define.
7222 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7224 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7226 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7227 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7230 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7232 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7233 to bfd_link_hash_entry passed by reference to
7234 _bfd_generic_link_add_one_symbol.
7236 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7238 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7239 relocations against dynamic symbols.
7241 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7243 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7246 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7248 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7249 * bfd-in2.h, libbfd.h: Rebuilt.
7251 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7253 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7254 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7255 flag has been cleared.
7257 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7259 * coff-h8300.c: Add and adjust comments about relaxation.
7260 * elf32-h8300.c: Likewise.
7262 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7264 * coff-h8300.c: Fix comment typos.
7265 * elf32-h8300.c: Likewise.
7267 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7269 * coff-h8300.c: Add comments about relaxation.
7270 * elf32-h8300.c: Likewise.
7272 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7274 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7276 * aclocal.m4: Regenerate.
7277 * configure: Regenerate.
7279 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7281 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7282 mips_elf64_rtype_to_howto instead of using howto_table.
7284 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7286 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7288 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7289 relocs which would not use the PLT.
7291 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7293 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7294 (ppc64_elf_gc_sweep_hook): Likewise.
7295 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7297 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7299 Adds linker relaxation support for bit manipulation insns like
7300 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7302 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7303 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7304 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7305 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7307 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7309 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7311 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7313 * elf32-h8300.c: Fix formatting.
7315 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7317 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7318 dynamic object is present. Declare r_symndx and h in an inner
7320 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7322 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7324 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7325 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7326 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7327 identically. Do not emit PC24 relocations for shared libraries.
7328 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7329 identically. Don't adjust pc_count.
7330 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7331 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7332 adjust count for branch relocations.
7333 (allocate_dynrelocs): Correct typo in call to
7334 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7335 PC24 or PLT32 relocs when linking.
7337 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7339 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7340 relocation howto with ARM_26 one for consistency.
7341 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7342 that will be converted to ARM_26D ones, since we always want 'done'
7343 relocations to be reflected in section's data.
7344 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7346 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7349 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7351 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7352 are not partial_inplace during a relocatable link.
7354 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7356 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7357 if no dynamic object is present. Declare r_symndx and h in an
7360 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7362 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7363 trampoline if it is known out of range.
7365 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7367 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7368 * elf32-frv.c (_frv_osec_readonly_p): New.
7369 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7371 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7372 (elf32_frv_relocate_section): Likewise. Error out if attempting
7373 to emit rofixups or dynamic relocs in read-only segments. Use
7374 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7375 dynamic relocations.
7376 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7377 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7378 relocations or fixups involving merged sections correctly. Avoid
7379 crash when undefined symbol is referenced by R_FRV_32 or
7380 R_FRV_FUNCDESC_VALUE.
7381 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7382 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7383 input section holding local symbol to addend of R_FRV_32 or
7384 R_FRV_FUNCDESC_VALUE dynamic relocation.
7385 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7386 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7387 (elf32_frv_always_size_sections): Don't store pointer to
7388 __stacksize symbol in sec_info.
7389 (elf32_frv_modify_segment_map): Look it up here.
7390 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7391 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7392 of the lazy PLT entry, not only its offset, as the low word of a
7393 function descriptor.
7394 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7395 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7396 if a hash table entry already exists but is not a definition.
7397 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7398 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7399 (_frv_add_rofixup): Don't inline.
7400 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7401 for undefweak symbols.
7402 (elf32_frv_relocate_section): Avoid crash while computing
7403 relocation when linking with shared library. Only emit rofixups
7404 and dynamic relocations for alloc&load sections. Mark binaries
7405 with inter-segment relocations for relocation as a unit.
7406 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7407 (DEFAULT_STACK_SIZE): New.
7408 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7409 emit rofixups or dynamic relocs when linking dynamic non-PIE
7411 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7412 shared libs too. Reserve the last entry for the GOT pointer.
7413 (elf32_frv_finish_dynamic_sections): Emit it.
7414 (elf32_frv_always_size_sections): New.
7415 (elf32_frv_modify_segment_map): New.
7416 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7418 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7419 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7420 (elf_backend_always_size_sections): New.
7421 (elf_backend_modify_segment_map): New.
7422 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7423 * config.bfd: Added frv-*-*linux*.
7424 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7425 ABS section, instead of crashing.
7426 (elf32_frv_relocate_section): Don't crash before warning about
7427 different segments in non-PIC relocation.
7428 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7429 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7430 relocs to undefweak symbols.
7431 (elf32_frv_relocate_section): Ditto for undefined symbols.
7432 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7433 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7434 gotfixup section was created.
7435 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7436 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7437 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7438 complain_overflow_signed.
7439 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7440 have not been allocated.
7441 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7442 privfd only if dynamic sections were created.
7443 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7444 for GPREL relocs. When linking relocatable FDPIC executables,
7445 emit warnings for relocations that would be illegal on PIE or
7446 shared libraries. Emit rofixup for R_FRV_32 only if input object
7448 (_frv_create_got_section): Define _gp symbol in the rofixup
7450 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7451 dynamic sections missing, error out requesting -melf32frvfd.
7452 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7453 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7454 computation of addends from section and global or local symbol
7455 value. Change return type to bfd_boolean, and return a failure if
7456 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7457 nonzero addend is required.
7458 (elf32_frv_relocate_section): Likewise. Print error for
7459 unsupported nonzero addends.
7460 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7461 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7462 force everything local.
7463 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7464 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7465 (frv_gotfixup_section): New.
7466 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7467 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7469 (_frv_add_rofixup): New.
7470 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7471 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7472 improve some ugly conditions.
7473 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7474 relocations in fdpic.
7475 (_frv_create_got_section): Create .rofixup.got section.
7476 (struct _frv_dynamic_got_info): Added fixups.
7477 (_frv_count_got_plt_entries): Account in-GOT relocations into
7478 relocs32, relocsfd and relocsfdv. Account them into relocs or
7479 fixups, as appropriate.
7480 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7482 (elf32_frv_finish_dynamic_sections): Verify that the right number
7483 of relocations and fixups was generated.
7484 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7486 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7487 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7488 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7489 descriptor of a (formerly-)global symbol is local.
7490 (struct frv_pic_relocs_info): Adjust comments.
7491 (_frv_emit_got_relocs_plt_entries): Adjust.
7492 (elf32_frv_relocate_section): Likewise.
7493 (_frv_count_got_plt_entries): Likewise.
7494 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7495 symbol's value to addend in the common preamble. Decay dynamic
7496 symbols to section+offset if they bind or call locally, for GOT
7497 and FUNCDESC_VALUE, respectively.
7498 (elf32_frv_relocate_section): Likewise.
7499 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7500 internal or hidden visibility.
7501 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7502 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7503 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7504 (elf32_frv_relocate_section): Pass relocation addend in. Use
7505 original relocation addend to look up the got relocs/plt entries
7506 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7507 processing relocations that reference .scommon symbols.
7508 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7509 Introduce support for dynamic linking.
7510 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7511 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7512 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7513 (frv_reloc_type_lookup): Return REL howtos for executables and
7515 (frv_info_to_howto_rel): New.
7516 (struct frv_elf_link_hash_table): New.
7517 (frv_hash_table, frv_got_section, frv_gotrel_section,
7518 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7519 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7520 (frv_elf_link_hash_table_create): New.
7521 (struct frv_pic_relocs_info): New.
7522 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7523 (frv_pic_relocs_info_find): New.
7524 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7526 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7527 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7528 (_frv_emit_got_relocs_plt_entries): New.
7529 (elf32_frv_relocate_section): Add support for dynamic linking.
7530 Handle new relocations.
7531 (_frv_create_got_section): New.
7532 (elf32_frv_create_dynamic_sections): New.
7533 (ELF_DYNAMIC_INTERPRETER): New.
7534 (struct _frv_dynamic_got_info): New.
7535 (_frv_count_got_plt_entries): New.
7536 (struct _frv_dynamic_got_plt_info): New.
7537 (_frv_compute_got_alloc_data): New.
7538 (_frv_get_got_entry, _frv_get_fd_entry): New.
7539 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7540 (_frv_resolve_final_relocs_info): New.
7541 (elf32_frv_size_dynamic_sections): New.
7542 (elf32_frv_finish_dynamic_sections): New.
7543 (elf32_frv_adjust_dynamic_symbol): New.
7544 (elf32_frv_finish_dynamic_symbol): New.
7545 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7547 (elf_info_to_howto_rel): Define.
7548 (bfd_elf32_bfd_link_hash_table_create): Define.
7549 (elf_backend_create_dynamic_sections): Define.
7550 (elf_backend_adjust_dynamic_symbol): Define.
7551 (elf_backend_size_dynamic_sections): Define.
7552 (elf_backend_finish_dynamic_symbol): Define.
7553 (elf_backend_finish_dynamic_sections): Define.
7554 (elf_backend_want_got_sym): Define.
7555 (elf_backend_got_header_size): Define.
7556 (elf_backend_want_got_plt): Define.
7557 (elf_backend_plt_readonly): Define.
7558 (elf_backend_want_plt_sym): Define.
7559 (elf_backend_plt_header_size): Define.
7560 (elf_backend_may_use_rel_p): Define.
7561 (elf_backend_may_use_rela_p): Define.
7562 (elf_backend_default_use_rela_p): Define.
7563 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7564 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7565 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7566 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7567 (frv_reloc_map): Map the corresponding BFD relocs to them.
7568 (frv_reloc_type_lookup): ... and back to BFD relocs.
7569 * reloc.c: New relocs.
7570 * bfd-in2.h, libbfd.h: Rebuilt.
7571 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7572 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7573 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7574 R_FRV_FUNCDESC_GOTLO): New.
7575 (frv_reloc_map): Map the corresponding BFD relocs to them.
7576 (frv_reloc_type_lookup): ... and back to BFD relocs.
7577 * reloc.c: New relocs.
7578 * bfd-in2.h, libbfd.h: Rebuilt.
7580 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7582 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7583 targets to support pages of up to 64kB.
7584 (elf32_bed): Redefine to get a separate backend data structure for
7585 traditional targets.
7586 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7587 targets to support pages of up to 64kB.
7588 (elf64_bed): Redefine to get a separate backend data structure for
7589 traditional targets.
7590 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7591 targets to support pages of up to 64kB.
7592 (elf32_bed): Redefine to get a separate backend data structure for
7593 traditional targets.
7595 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7597 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7599 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7601 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7602 (elf_i386_grok_psinfo): Likewise.
7604 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7606 * config.bfd: Add m68k-uClinux target.
7608 2004-01-01 Grant Edwards <grante@visi.com>
7610 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7611 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7612 (elf32_h8_gc_sweep_hook): New function.
7613 (elf_backend_gc_mark_hook): Define.
7614 (elf_backend_gc_sweep_hook): Define.
7615 (elf_backend_can_gc_sections): Define.
7617 For older changes see ChangeLog-0203
7623 version-control: never
projects / deliverable / binutils-gdb.git / blob