1 2005-05-13 Fred Fish <fnf@specifixinc.com>
3 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
6 2005-05-13 Bob Wilson <bob.wilson@acm.org>
8 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
9 periods in linkonce_kind values.
11 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
13 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
14 against protected function when building executable.
16 2005-05-12 Alan Modra <amodra@bigpond.net.au>
18 * elf32-ppc.c (LWZU_0_X_11): Delete.
19 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
20 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
21 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
23 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
25 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
26 Generate .glink branch table and updated stubs.
28 2005-05-11 Alan Modra <amodra@bigpond.net.au>
30 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
31 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
32 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
33 (CROR_151515, CROR_313131): Delete.
34 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
35 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
37 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
38 and R_PPC_REL16_HA entries.
39 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
40 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
41 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
43 (ppc_elf_create_dynamic_sections): Create .glink section.
44 (ppc_elf_check_relocs): Set new_plt and old_plt.
45 (ppc_elf_select_plt_layout): New function.
46 (ppc_elf_tls_setup): Set plt output section elf type and flags.
47 (allocate_got): Handle differences between old and new got layout.
48 (allocate_dynrelocs): Likewise for plt.
49 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
50 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
51 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
52 destination of R_PPC_PLTREL24 relocs.
53 (ppc_elf_relocate_section): Handle new relocs and changed destination
55 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
56 differences in layout.
57 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
58 put a blrl in new got. Write glink contents.
59 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
60 * libbfd.h: Regenerate.
61 * bfd-in2.h: Regenerate.
63 2005-05-11 Andreas Schwab <schwab@suse.de>
65 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
68 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
70 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
71 section if SEC_ALLOC isn't set.
73 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
75 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
76 * acinclude.m4: Don't sinclude accross.m4.
77 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
79 2005-05-09 Alan Modra <amodra@bigpond.net.au>
81 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
82 (ppc64_elf_add_symbol_hook): Set has_dotsym.
83 (ppc64_elf_check_directives): Only process syms when has_dotsym.
84 (func_desc_adjust): Hide fake function descriptors when function
85 code entry is defined.
86 (adjust_opd_syms): Adjust for deleted_section becoming union field.
88 2005-05-09 Alan Modra <amodra@bigpond.net.au>
90 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
92 2005-05-08 Dave Korn <dave.korn@artimi.com>
94 * coff-tic80.c: Undefine _CONST after system headers to prevent
95 clash with tic80-specific definition in include/coff/tic80.h
97 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
100 * elflink.c (elf_link_output_extsym): Use output_bfd if
101 h->root.u.def.section is bfd_abs_section_ptr when reporting
104 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
106 * elf-bfd.h (elf_backend_data): Update special_sections to
107 array of pointer to bfd_elf_special_section.
108 * elf.c (special_sections): Likewise.
109 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
110 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
111 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
112 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
113 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
114 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
115 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
116 * elf32-v850.c (v850_elf_special_sections): Likewise.
117 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
118 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
119 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
120 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
121 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
122 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
123 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
124 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
126 * elf.c (get_special_section): Updated.
128 2005-05-07 Alan Modra <amodra@bigpond.net.au>
130 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
131 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
132 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
134 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
135 * elf32-frv.c (_frv_create_got_section): Likewise.
136 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
137 (elf_backend_got_symbol_offset): Don't define.
138 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
139 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
141 (ppc_elf_create_got): Tidy.
142 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
143 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
144 (ppc_elf_gc_sweep_hook): Likewise.
145 (ppc_elf_relocate_section): Likewise.
146 (ppc_elf_finish_dynamic_symbol): Likewise.
147 (allocate_got): New function.
148 (allocate_dynrelocs): Use allocate_got.
149 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
150 so that local got can refcount it. Set got_header_size.
151 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
153 (ppc_elf_finish_dynamic_sections): Likewise.
154 (elf_backend_got_symbol_offset): Don't define.
155 (elf_backend_got_header_size): Ditto.
157 2005-05-05 Steve Ellcey <sje@cup.hp.com>
159 * configure.in (ACX_HEADER_STRING): New.
160 * configure: Regenerate.
161 * config.in: Regenerate.
162 * sysdep.h (STRING_WITH_STRINGS): Use.
164 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
166 * elf.c (_bfd_elf_close_and_cleanup): Only call
167 _bfd_dwarf2_cleanup_debug_info on bfd_object.
169 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
171 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
172 "__bss_start" instead of "_edata" as fallback.
174 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
176 * bfd-in2.h: Regenerated.
178 2005-05-05 Paul Brook <paul@codesourcery.com>
180 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
181 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
183 * configure: Regenerate.
184 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
185 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
186 (elf32-i386.lo): Depend on elf-vxworks.h.
187 (elf-vxworks.lo): New rule.
188 * Makefile.in: Regenerate.
189 * elf-bfd.h (elf_backend_data): Update type of
190 elf_backend_emit_relocs.
191 (_bfd_elf_link_output_relocs): Update prototype.
192 * elflink.c (_bfd_elf_link_output_relocs): Always use
193 bed->elf_backend_emit_relocs when outputting relocations.
194 * elfxx-target.h (elf_backend_emit_relocs): Default to
195 _bfd_elf_link_output_relocs.
196 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
197 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
198 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
199 (elf_i386_plt0_entry): Remove padding.
200 (elf_i386_pic_plt0_entry): Ditto.
201 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
202 (PLT_NON_JUMP_SLOT_RELOCS): Define.
203 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
204 plt0_pad_byte fields.
205 (elf_i386_link_hash_table_create): Zero them.
206 (elf_i386_create_dynamic_sections): Create static relocation section.
207 (allocate_dynrelocs): Allocate space for static PLT relocations.
208 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
209 symbols. Give PLT symbols function type. Don't strip PLT sections
210 if we have exported symbols from them.
211 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
212 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
214 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
215 Add relocation for GOT location. Fill in PLT static relocations.
216 (elf_i386_vxworks_link_hash_table_create): New function.
217 (elf_i386_vxworks_link_output_symbol_hook): New function.
218 * elf-vxworks.h: New file.
220 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
222 * section.c (bfd_make_section_anyway_with_flags): New.
223 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
224 (bfd_make_section_with_flags): New.
225 (bfd_make_section): Call bfd_make_section_with_flags.
227 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
228 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
229 instead of bfd_make_section/bfd_make_section and don't call
230 bfd_set_section_flags.
231 (mn10300_elf_check_relocs): Likewise.
232 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
233 * elf32-arm.c (create_got_section): Likewise.
234 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
235 (elf32_arm_check_relocs): Likewise.
236 * elf32-cris.c (cris_elf_check_relocs): Likewise.
237 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
238 (_frv_create_got_section): Likewise.
239 (elf32_frvfdpic_create_dynamic_sections): Likewise.
240 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
241 (elf32_hppa_check_relocs): Likewise.
242 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
243 (i370_elf_check_relocs): Likewise.
244 * elf32-i386.c (create_got_section): Likewise.
245 (elf_i386_check_relocs): Likewise.
246 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
247 (create_got_section): Likewise.
248 (m32r_elf_create_dynamic_sections): Likewise.
249 (m32r_elf_check_relocs): Likewise.
250 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
251 * elf32-ppc.c (ppc_elf_create_got): Likewise.
252 (ppc_elf_create_dynamic_sections): Likewise.
253 (ppc_elf_add_symbol_hook): Likewise.
254 (ppc_elf_check_relocs): Likewise.
255 * elf32-s390.c (create_got_section): Likewise.
256 (elf_s390_check_relocs): Likewise.
257 * elf32-sh.c (create_got_section): Likewise.
258 (sh_elf_create_dynamic_sections): Likewise.
259 (sh_elf_check_relocs): Likewise.
260 * elf32-vax.c (elf_vax_check_relocs): Likewise.
261 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
262 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
263 (add_extra_plt_sections): Likewise.
264 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
265 (elf64_alpha_create_got_section): Likewise.
266 (elf64_alpha_create_dynamic_sections): Likewise.
267 (elf64_alpha_check_relocs): Likewise.
268 * elf64-hppa.c (get_reloc_section): Likewise.
272 (get_stub): Likewise.
273 (elf64_hppa_create_dynamic_sectionso): Likewise.
274 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
275 * elf64-ppc.c (create_linkage_sections): Likewise.
276 (ppc64_elf_check_relocs): Likewise.
277 * elf64-s390.c (create_got_section): Likewise.
278 (elf_s390_check_relocs): Likewise.
279 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
280 (sh64_elf64_create_dynamic_sections): Likewise.
281 * elf64-x86-64.c (create_got_section): Likewise.
282 (elf64_x86_64_check_relocs): Likewise.
283 * elflink.c (_bfd_elf_create_got_section): Likewise.
284 (_bfd_elf_link_create_dynamic_sections): Likewise.
285 (elf_link_add_object_symbols): Likewise.
286 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
287 (elfNN_ia64_create_dynamic_sections): Likewise.
288 (get_fptr): Likewise.
289 (get_pltoff): Likewise.
290 (get_reloc_section): Likewise.
291 (elfNN_ia64_object_p): Likewise.
292 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
293 (mips_elf_create_compact_rel_section): Likewise.
294 (mips_elf_create_got_section): Likewise.
295 (_bfd_mips_elf_create_dynamic_sections): Likewise.
296 * elfxx-sparc.c (create_got_section): Likewise.
297 (_bfd_sparc_elf_check_relocs): Likewise.
299 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
300 on linker created sections.
302 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
305 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
306 script on executable.
308 2005-05-05 John Levon <levon@movementarian.org>
310 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
311 allocated memory before returning.
312 (decode_line_info): Likewise.
313 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
314 allocated by functions in this file.
315 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
316 * elf.c (_bfd_elf_close_and_cleanup): Call
317 _bfd_dwarf2_cleanup_debug_info.
319 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
321 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
322 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
323 * configure, config.in, Makefile.in: Regenerate.
324 * sysdep.h (stpcpy): Revert last change.
326 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
328 * sysdep.h (stpcpy): Wrap declaration in parentheses.
330 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
332 * elfxx-ia64.c (ARCH_SIZE): New.
333 (LOG_SECTION_ALIGN): Likewise.
334 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
335 align relocation sections.
336 (get_fptr): Likewise.
337 (get_reloc_section): Likewise.
338 (elfNN_ia64_tprel_base): Likewise.
339 (elfNN_ia64_check_relocs): Support 32bit relocations.
340 (allocate_global_fptr_got): Likewise.
341 (allocate_dynrel_entries): Likewise.
342 (set_got_entry): Likewise.
343 (set_pltoff_entry): Likewise.
344 (elfNN_ia64_relocate_section): Likewise.
346 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
348 * configure.in: Add AC_CHECK_DECLS(stpcpy).
349 * configure: Regenerate.
350 * config.in: Likewise.
352 * sysdep.h (stpcpy): New.
354 2005-05-04 Nick Clifton <nickc@redhat.com>
356 * Update the address and phone number of the FSF organization in
357 the GPL notices in the following files:
358 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
359 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
360 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
361 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
362 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
363 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
364 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
365 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
366 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
367 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
368 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
369 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
370 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
371 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
372 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
373 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
374 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
375 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
376 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
377 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
378 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
379 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
380 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
381 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
382 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
383 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
384 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
385 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
386 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
387 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
388 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
389 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
390 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
391 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
392 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
393 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
394 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
395 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
396 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
397 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
398 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
399 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
400 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
401 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
402 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
403 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
404 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
405 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
406 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
407 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
408 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
409 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
410 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
411 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
412 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
413 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
414 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
415 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
416 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
417 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
418 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
419 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
420 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
421 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
422 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
423 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
424 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
425 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
426 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
427 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
430 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
432 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
433 * bfd-in2.h: Regenerated.
435 * elflink.c (bfd_elf_set_symbol): New.
436 (_bfd_elf_provide_symbol): Call it.
437 (_bfd_elf_provide_section_bound_symbols): New.
439 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
441 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
442 at the end, if a strong definition has already been seen.
444 2005-05-04 Alan Modra <amodra@bigpond.net.au>
446 * section.c (struct bfd_section): Replace link_order_head and
447 link_order_tail with map_head and map_tail union.
448 (STD_SECTION): Update.
449 (_bfd_strip_section_from_output): Delete.
450 * aoutx.h: Update throughout for above changes.
451 * coff-ppc.c: Likewise.
452 * cofflink.c: Likewise.
454 * elf-eh-frame.c: Likewise.
455 * elf-m10300.c: Likewise.
457 * elf32-arm.c: Likewise.
458 * elf32-cris.c: Likewise.
459 * elf32-hppa.c: Likewise.
460 * elf32-i386.c: Likewise.
461 * elf32-m32r.c: Likewise.
462 * elf32-m68hc1x.c: Likewise.
463 * elf32-m68k.c: Likewise.
464 * elf32-ppc.c: Likewise.
465 * elf32-s390.c: Likewise.
466 * elf32-sh.c: Likewise.
467 * elf32-vax.c: Likewise.
468 * elf32-xtensa.c: Likewise.
469 * elf64-alpha.c: Likewise.
470 * elf64-hppa.c: Likewise.
471 * elf64-ppc.c: Likewise.
472 * elf64-s390.c: Likewise.
473 * elf64-sh64.c: Likewise.
474 * elf64-x86-64.c: Likewise.
475 * elflink.c: Likewise.
476 * elfxx-ia64.c: Likewise.
477 * elfxx-mips.c: Likewise.
478 * elfxx-sparc.c: Likewise.
479 * linker.c: Likewise.
482 * xcofflink.c: Likewise.
483 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
484 out from bfd_elf_size_dynamic_sections.
485 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
486 * bfd-in2.h: Regenerate.
488 2005-05-04 Alan Modra <amodra@bigpond.net.au>
490 * section.c (bfd_section_list_remove): Don't clear s->next.
491 (bfd_section_list_append): Always init s->prev.
492 (bfd_section_list_prepend): Define.
493 (bfd_section_list_insert_after): Minor optimization.
494 (bfd_section_removed_from_list): Rewrite.
495 * elf.c (assign_section_numbers): Simplify list traversal now that
496 bfd_section_list_remove doesn't destroy removed section next ptr.
497 * sunos.c (sunos_add_dynamic_symbols): Likewise.
498 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
499 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
500 * bfd-in2.h: Regenerate.
502 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
504 * bfd.c (bfd): Remove section_tail and add section_last.
505 (bfd_preserve): Likewise.
506 (bfd_preserve_save): Likewise.
507 (bfd_preserve_restore): Likewise.
508 * opncls.c (_bfd_new_bfd): Likewise.
510 * coffcode.h (coff_compute_section_file_positions): Updated.
511 (coff_compute_section_file_positions): Likewise.
512 * elf.c (assign_section_numbers): Likewise.
513 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
514 * elf64-mmix.c (mmix_elf_final_link): Likewise.
515 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
516 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
517 * sunos.c (sunos_add_dynamic_symbols): Likewise.
518 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
520 * ecoff.c (bfd_debug_section): Initialize prev.
522 * section.c (bfd_section): Add prev.
523 (bfd_section_list_remove): Updated.
524 (bfd_section_list_append): New.
525 (bfd_section_list_insert_after): New.
526 (bfd_section_list_insert_before): New.
527 (bfd_section_list_insert): Removed.
528 (bfd_section_removed_from_list): Updated.
529 (STD_SECTION): Initialize prev.
530 (bfd_section_init): Updated.
531 (bfd_section_list_clear): Updated.
533 * bfd-in2.h: Regenerated.
535 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
537 * elf.c (_bfd_elf_new_section_hook): Don't call
538 _bfd_elf_get_sec_type_attr on sections from input files.
540 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
542 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
543 hash table size 16699 instead of bfd_hash_table_init.
545 2005-05-01 Paul Brook <paul@codesourcery.com>
547 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
548 definition has already been seen.
550 2005-05-01 Paul Brook <paul@codesourcery.com>
552 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
553 R_ARM_PLT32 the same as R_ARM_PC24.
554 (arm_add_to_rel): Ditto.
556 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
558 * config.bfd: Add h8300*-*-rtemscoff.
559 Switch h8300*-*-rtems* to elf.
561 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
563 * aclocal.m4, Makefile.in: Regnerated.
565 2005-04-28 Paul Brook <paul@codesourcery.com>
567 Merge changes only applied to Makefile.in.
568 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
569 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
570 (elfxx-sparc.lo): New rule.
571 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
572 (elf64-sparc.lo): Likewise.
574 2005-04-28 Julian Brown <julian@codesourcery.com>
576 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
579 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
581 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
583 * elf.c (bfd_elf_sym_name): Updated.
584 (group_signature): Likewise.
585 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
586 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
587 (ppc64_elf_edit_toc): Likewise.
588 (ppc64_elf_relocate_section): Likewise.
589 * elfcode.h (elf_slurp_symbol_table): Likewise.
590 * elflink.c (elf_link_input_bfd): Likewise.
592 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
593 bfd_elf_sym_name to get local symbol name when reporting errors.
595 2005-04-27 Nick Clifton <nickc@redhat.com>
597 * elflink.c (elf_link_input_bfd): Handle the case where a badly
598 formatted input file results in a reloc which has no associated
601 2005-04-26 Jerome Guitton <guitton@gnat.com>
603 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
605 2005-04-25 David S. Miller <davem@davemloft.net>
607 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
608 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
609 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
612 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
615 * elflink.c (elf_link_input_bfd): Make non-debugging reference
616 to discarded section an error.
618 2005-04-21 Jerome Guitton <guitton@gnat.com>
620 * configure.in: Replace BFD_NEED_DECLARATION checks by the
621 corresponding AC_CHECK_DECLS.
622 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
624 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
625 * configure: Regenerate.
628 2005-04-21 Andreas Schwab <schwab@suse.de>
630 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
631 unsigned from type of dynamic_interpreter.
632 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
635 * elf.c (assign_section_numbers): Fix comment.
637 2005-04-21 Jerome Guitton <guitton@gnat.com>
639 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
640 for struct som_exec_auxhdr fields.
642 2005-04-21 Nick Clifton <nickc@redhat.com>
644 * aout-adobe.c: Convert to ISO C and fix formatting.
645 * aout-arm.c: Convert to ISO C and fix formatting.
646 * aout-cris.c: Convert to ISO C and fix formatting.
647 * aout-ns32k.c: Convert to ISO C and fix formatting.
648 * aout-tic30.c: Convert to ISO C and fix formatting.
649 * coffcode.h: Convert to ISO C and fix formatting.
650 * coffswap.h: Convert to ISO C and fix formatting.
651 * i386aout.c: Convert to ISO C and fix formatting.
652 * libaout.h: Convert to ISO C and fix formatting.
653 * libcoff-in.h: Convert to ISO C and fix formatting.
654 * libcoff.h: Convert to ISO C and fix formatting.
655 * libecoff.h: Convert to ISO C and fix formatting.
656 * libnlm.h: Convert to ISO C and fix formatting.
657 * libpei.h: Convert to ISO C and fix formatting.
658 * libxcoff.h: Convert to ISO C and fix formatting.
659 * nlm-target.h: Convert to ISO C and fix formatting.
660 * nlm.c: Convert to ISO C and fix formatting.
661 * nlm32-alpha.c: Convert to ISO C and fix formatting.
662 * nlm32-i386.c: Convert to ISO C and fix formatting.
663 * nlm32-ppc.c: Convert to ISO C and fix formatting.
664 * nlm32-sparc.c: Convert to ISO C and fix formatting.
665 * nlmcode.h: Convert to ISO C and fix formatting.
666 * nlmswap.h: Convert to ISO C and fix formatting.
667 * pe-mips.c: Convert to ISO C and fix formatting.
668 * peXXigen.c: Convert to ISO C and fix formatting.
669 * peicode.h: Convert to ISO C and fix formatting.
670 * vms-gsd.c: Convert to ISO C and fix formatting.
671 * vms-hdr.c: Convert to ISO C and fix formatting.
672 * vms-misc.c: Convert to ISO C and fix formatting.
673 * vms-tir.c: Convert to ISO C and fix formatting.
674 * vms.c: Convert to ISO C and fix formatting.
675 * vms.h: Convert to ISO C and fix formatting.
677 * coffgen.c (coff_print_symbol): Restore correct formatting of
680 2005-04-20 David S. Miller <davem@davemloft.net>
682 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
683 (_bfd_sparc_elf_link_hash_table_create): Likewise.
684 (allocate_dynrelocs): Likewise.
686 2005-04-20 Jerome Guitton <guitton@gnat.com>
688 * configure.in: Fix the check for basename declaration. Add check
689 for declarations of ftello, ftello64, fseeko, fseeko64.
690 * configure: Regenerate.
692 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
694 2005-04-19 David S. Miller <davem@davemloft.net>
696 * elfxx-sparc.c: New file.
697 * elfxx-sparc.h: New file.
698 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
699 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
700 (elfxx-sparc.lo): New rule.
701 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
702 (elf64-sparc.lo): Likewise.
703 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
704 (bfd_elf64_sparc_vec): Likewise.
705 * configure: Regenerate.
706 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
707 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
708 which is more consistent with elf32-sparc.c
710 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
712 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
713 (mips_elf_create_local_got_entry): Check h->root.forced_local.
715 2005-04-19 Alan Modra <amodra@bigpond.net.au>
717 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
718 dynamic relocs in non-SEC_ALLOC sections.
719 (ppc_elf_gc_sweep_hook): Likewise.
720 (ppc_elf_relax_section): Likewise.
721 (ppc_elf_relocate_section): Likewise.
723 2005-04-18 Nick Clifton <nickc@redhat.com>
725 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
726 assigning a value to return_value.
728 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
731 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
734 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
737 * elf.c (setup_group): Properly handle zero group count.
739 2005-04-17 Mark Kettenis <kettenis@gnu.org>
741 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
742 (som_is_subspace, compare_subspaces, som_compute_checksum)
743 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
745 (hppa_som_reloc, compare_syms, compare_subspaces)
746 (som_print_symbol, som_get_section_contents)
747 (som_set_section_contents): Remove space after 'void *'.
748 (som_bfd_print_private_bfd_data): Use %lx to print longs.
749 (som_bfd_merge_private_bfd_data)
750 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
753 2004-04-15 Julian Brown <julian@codesourcery.com>
755 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
756 * bfd-in2.h: Regenerate.
757 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
758 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
759 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
760 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
761 relocations if requested to.
762 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
763 use_blx rather than symbian_p.
764 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
765 use_blx is in effect.
766 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
769 2005-04-15 Nick Clifton <nickc@redhat.com>
771 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
774 2005-04-15 Alan Modra <amodra@bigpond.net.au>
777 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
778 used as a list pointer.
780 2005-04-14 Alan Modra <amodra@bigpond.net.au>
782 * Makefile.am (NO_WERROR): Define.
783 * warning.m4: New file
784 * acinclude.m4: Include warning.m4.
785 * configure.in: Invoke AM_BINUTILS_WARNINGS.
786 * Makefile.in: Regenerate.
787 * configure: Regenerate.
789 2005-04-14 Alan Modra <amodra@bigpond.net.au>
791 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
792 Write trailing padding.
794 * merge.c (merge_strings): Round up section size for alignment.
796 2005-04-14 David S. Miller <davem@davemloft.net>
798 Add TLS support for 64-bit Sparc ELF.
799 * elf64-sparc.c (sparc64_elf_dyn_relocs,
800 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
801 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
802 sparc64_elf_hash_entry, sparc64_elf_tdata,
803 sparc64_elf_local_got_tls_type): New defines.
804 (sparc64_elf_mkobject): New function.
805 (sparc64_elf_link_hash_table): Add members for dynamic linker
806 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
807 uion to track TLS GOT references. Add sym_sec to cache
808 mappings from local sym to section.
809 (link_hash_newfunc): New function.
810 (sparc64_elf_bfd_link_hash_table_create): Rename to
811 sparc64_elf_link_hash_table_create for consistency.
812 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
813 (sparc64_elf_create_dynamic_sections): Initialize new section
814 members of sparc64_elf_link_hash_table. Only init srelbss
816 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
819 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
820 sparc64_elf_plt_ptr_offset): Delete.
821 (sparc64_plt_entry_build): New function to build PLT entries
822 gradually instread of all at once at the end of linking.
823 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
824 local vars. Get them from sparc64_elf_hash_table instead.
825 Check early on if r_symndx is in bounds. Handle TLS transitions.
826 Account for TLS GOT references and DF_STATIC_TLS, as needed.
827 For TLS relocs, record the tls_type in either
828 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
829 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
830 to the __tls_get_addr symbol. For PLT relocs, track references
831 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
832 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
833 symbol references, count the number of relocations needed for
834 that symbol. For default switch case, don't error, this lets
835 the TLS relocs not explicitly handled by this function get
837 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
838 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
839 it from sparc64_elf_hash_table. Store the real PLT offset
840 in h->plt.offset, and build PLT entries one at a time. Also
841 get .dynbss section pointer from htab.
842 (allocate_dynrelocs, readonly_dynrelocs,
843 sparc64_omit_section_dynsym): New functions.
844 (sparc64_elf_omit_section_dynsym): Use these new functions as
846 (dtpoff_base, tpoff): New functions.
847 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
848 locals, get them from sparc64_elf_hash_table. Handle TLS
849 relocations and refcounting in main relocation loop.
850 (sparc64_elf_finish_dynamic_symbol): Use
851 sparc64_elf_link_hash_table. Build PLT entries as we see
852 them. Handle TLS GOT relocations.
853 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
854 from sparc64_elf_hash_table. Initialize only PLT header
855 not all entries since we not build PLT entries one by one.
856 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
857 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
858 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
860 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
862 * elflink.c (elf_link_input_bfd): Update check for removed
865 2005-04-12 Alan Modra <amodra@bigpond.net.au>
867 * Makefile.am: Run "make dep-am".
868 * Makefile.in: Regenerate.
869 * aclocal.m4: Regenerate.
870 * libcoff.h: Regenerate.
872 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
874 * linker.c (_bfd_generic_link_output_symbols): Also check if
875 the output section of an input section has been removed from
878 * section.c (bfd_section_list_remove): Clear the next field
879 of the removed section.
880 (bfd_section_removed_from_list): New.
881 * bfd-in2.h: Regenerated.
883 2005-04-11 David S. Miller <davem@davemloft.net>
885 * elf32-sparc.c (elf32_sparc_relocate_section,
886 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
887 R_SPARC_TLS_LE_{HIX22,LOX10}.
888 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
889 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
890 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
891 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
893 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
895 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
897 2005-04-11 Nick Clifton <nickc@redhat.com>
899 * aout-target.h: Convert to ISO C.
900 * aoutf1.h: Convert to ISO C.
901 * aoutx.h: Convert to ISO C.
902 * bout.c: Convert to ISO C.
903 * dwarf1.c: Convert to ISO C.
904 * ecoffswap.h: Convert to ISO C.
905 * freebsd.h: Convert to ISO C.
906 * genlink.h: Convert to ISO C.
907 * ieee.c: Convert to ISO C.
908 * ihex.c: Convert to ISO C.
909 * libcoff-in.h: Convert to ISO C.
910 * mach-o.c: Convert to ISO C.
911 * mach-o.h: Convert to ISO C.
912 * netbsd.h: Convert to ISO C.
913 * ns32k.h: Convert to ISO C.
914 * ns32knetbsd.c: Convert to ISO C.
915 * oasys.c: Convert to ISO C.
916 * pdp11.c: Convert to ISO C.
917 * pef-traceback.h: Convert to ISO C.
918 * pef.c: Convert to ISO C.
919 * pef.h: Convert to ISO C.
920 * riscix.c: Convert to ISO C.
921 * som.c: Convert to ISO C.
922 * som.h: Convert to ISO C.
923 * srec.c: Convert to ISO C.
924 * stabs.c: Convert to ISO C.
925 * sunos.c: Convert to ISO C.
926 * tekhex.c: Convert to ISO C.
927 * versados.c: Convert to ISO C.
928 * version.h: Convert to ISO C.
929 * xcoff-target.h: Convert to ISO C.
930 * xcofflink.c: Convert to ISO C.
931 * xsym.c: Convert to ISO C.
932 * xsym.h: Convert to ISO C.
934 2005-04-08 Paul Brook <paul@codesourcery.com>
936 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
937 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
938 (ARM2THUMB_PIC_GLUE_SIZE): Define.
939 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
940 (elf32_arm_to_thumb_stub): Create PIC stubs.
941 (record_arm_to_thumb_glue): Use different stub size for relocatable
944 2005-04-05 Alan Modra <amodra@bigpond.net.au>
946 * elf64-ppc.c (dec_dynrel_count): New function split out from
947 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
948 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
949 (ppc64_elf_tls_optimize): Likewise.
951 2005-04-05 Mark Kettenis <kettenis@gnu.org>
953 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
955 (SPARC64_WCOOKIE_OFFSET): New.
956 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
958 2005-04-05 Nick Clifton <nickc@redhat.com>
960 * po/rw.po: New translation: Kinyarwanda
961 * configure.in (ALL_LINGUAS): Add rw
962 * configure: Regenerate.
964 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
966 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
967 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
968 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
970 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
971 to check for SHT_MIPS_OPTIONS sections.
972 (_bfd_mips_elf_set_section_contents): Likewise.
974 2005-04-04 Eric Christopher <echristo@redhat.com>
976 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
977 Clean up gp handling code.
979 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
981 * elf.c (bfd_elf_set_group_contents): Ignore linker created
983 (assign_section_numbers): Accept link_info. Check SHT_GROUP
984 sections for relocatable files only. Remove the linker created
986 (_bfd_elf_compute_section_file_positions): Pass link_info to
987 assign_section_numbers.
989 * elfxx-ia64.c (elfNN_ia64_object_p): New.
990 (elf_backend_object_p): Defined.
992 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
994 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
996 2005-04-03 Fred Fish <fnf@specifixinc.com>
998 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
999 dwarf_ranges_size members.
1000 (struct comp_unit): Add base_address member.
1001 (struct funcinfo): Replace low/high members with an arange.
1002 (arange_add): Replace incoming "unit" parameter with "abfd" and
1003 "first_arange" pointers. Reorganize/rewrite function body.
1004 (decode_line_info): Change arange_add call to pass bfd and arange
1006 (lookup_address_in_line_info_table): Use arange list instead of
1007 individual low/high members. Walk function's arange list to find
1008 lowest PC in list, to test for overlapping functions.
1009 (read_debug_ranges): New function, reads the debug_ranges section.
1010 (lookup_address_in_function_table): Use arange list instead of
1011 individual low/high members. Rewrite to find smallest range that
1013 (read_rangelist): Read a given rangelist from debug_ranges.
1014 (scan_unit_for_functions): Use arange list instead of individual
1015 low/high members. Handle a DW_AT_ranges attribute.
1016 (parse_comp_unit): Use arange list instead of individual low/high
1017 members. Save comp unit base address. Handle a DW_AT_ranges
1020 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1022 * elf.c (assign_section_numbers): Really use the kept section.
1024 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1026 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1028 * elf.c (assign_section_numbers): When sh_link points to a
1029 discarded section, call _bfd_elf_check_kept_section to see if
1030 the kept section can be used. Otherwise reject sh_link
1031 pointing to discarded section.
1033 * elflink.c (_bfd_elf_check_kept_section): New.
1034 (elf_link_input_bfd): Use it.
1036 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1038 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1039 that we no longer need.
1041 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1043 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1045 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1047 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1049 * elf.c (assign_section_numbers): Fix a typo.
1051 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1053 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1055 (_bfd_elf_section_already_linked): Likewise.
1057 2005-03-31 Jerome Guitton <guitton@gnat.com>
1059 * config.in: Regenerate.
1061 2005-03-31 Jerome Guitton <guitton@gnat.com>
1063 * config.in (HAVE_DECL_BASENAME): New configure macro.
1064 * configure.in: Check for basename.
1065 * configure: Regenerate.
1067 2005-03-30 Julian Brown <julian@codesourcery.com>
1069 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1070 bfd_elf32_is_arm_mapping_symbol_name.
1071 * bfd-in2.h: Regenerate.
1072 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1073 bfd_elf32_is_arm_mapping_symbol_name.
1074 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1075 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1076 (arm_elf_find_function): Likewise.
1077 (elf32_arm_output_symbol_hook): Likewise.
1079 2005-03-30 Julian Brown <julian@codesourcery.com>
1081 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1082 * bfd-in2.h: Regenerate.
1083 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1084 bfd_elf32_is_arm_mapping_symbol_name.
1085 (elf32_arm_output_symbol_hook): Likewise.
1086 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1088 (is_arm_mapping_symbol_name): Function moved from here...
1089 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1092 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1094 * configure.in: Check for ffs decl and alphabetize.
1095 * config.in: Regenerate.
1096 * configure: Regenerate.
1097 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1099 2005-03-29 Fred Fish <fnf@specifixinc.com>
1101 * dwarf2.c (struct comp_unit): Fix typo.
1102 (scan_unit_for_functions): Remove unused local variable "name"
1103 and dead code that set it.
1105 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1106 Phil Blundell <philb@gnu.org>
1108 * bfd-in2.h, libbfd.h: Regenerated.
1109 * reloc.c: Add ARM TLS relocations.
1110 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1112 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1113 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1114 (elf32_arm_tls_ie32_howto): New.
1115 (elf32_arm_howto_from_type): Support TLS relocations.
1116 (elf32_arm_reloc_map): Likewise.
1117 (elf32_arm_reloc_type_lookup): Likewise.
1119 (struct elf32_arm_obj_tdata): New.
1120 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1121 (elf32_arm_mkobject): New function.
1122 (struct elf32_arm_relocs_copied): Add pc_count.
1123 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1124 (GOT_TLS_IE): Define.
1125 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1126 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1127 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1128 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1129 (dtpoff_base, tpoff): New functions.
1130 (elf32_arm_final_link_relocate): Handle TLS relocations.
1131 (IS_ARM_TLS_RELOC): Define.
1132 (elf32_arm_relocate_section): Warn about TLS mismatches.
1133 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1134 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1135 TLS relocations and pc_count.
1136 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1137 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1139 (elf32_arm_size_dynamic_sections): Handle TLS.
1140 (elf32_arm_finish_dynamic_symbol): Likewise.
1141 (bfd_elf32_mkobject): Define.
1143 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1145 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1146 relocation types. Don't count relocations which will use a PLT.
1148 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1150 * elf.c (elfcore_grok_nto_status): Print tid as long.
1151 (elfcore_grok_nto_regs): Likewise.
1153 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1155 * irix-core.c: Remove some unnecessary prototypes.
1157 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1159 * irix-core.c: Convert to ISO C.
1161 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1163 * irix-core.c (do_sections): Replace + by | in expression.
1164 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1165 to unused parameters to avoid a compiler warning.
1167 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1169 * netbsd-core.c: Convert to ISO C. Fix formatting.
1171 2005-03-24 Eric Christopher <echristo@redhat.com>
1173 * elfxx-mips.c: Revert previous patch.
1175 2005-03-24 Nick Clifton <nickc@redhat.com>
1177 * targets.c (_bfd_target_vector): Only include the
1178 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1179 all targets enabled.
1181 2005-03-24 James E Wilson <wilson@specifixinc.com>
1183 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1184 (BFD64_BACKENDS): Add elf32-ia64.lo.
1185 * Makefile.in: Regenerate.
1187 2005-03-23 Eric Christopher <echristo@redhat.com>
1189 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1190 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1191 after emitting relocation.
1192 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1193 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1196 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1197 Nick Clifton <nickc@redhat.com>
1199 * config.bfd: Accept any C library to accompany a GNU Linux
1200 implementation, not just the GNU C library.
1201 * configure.in: Likewise.
1202 * configure: Regenerate.
1204 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1206 * bfd-in.h (_bfd_elf_provide_symbol): New.
1207 * bfd-in2.h: Regenerated.
1209 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1210 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1213 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1216 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1218 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1220 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1222 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1223 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1224 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1225 (xtensa_opcode_decode): Rearrange code.
1227 2005-03-22 Nick Clifton <nickc@redhat.com>
1229 * binary.c: Convert to ISO C90 formatting.
1230 * coff-arm.c: Convert to ISO C90 formatting.
1231 * coffgen.c: Convert to ISO C90 formatting.
1232 * elf32-gen.c: Convert to ISO C90 formatting.
1233 * elf64-gen.c: Convert to ISO C90 formatting.
1234 * hash.c: Convert to ISO C90 formatting.
1235 * ieee.c: Convert to ISO C90 formatting.
1237 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1239 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1240 unresolved symbols in R_ARM_NONE relocations.
1242 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1244 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1245 UNRESOLVED_RELOC_P argument. Set it appropriately.
1246 (elf32_arm_relocate_section): Update call to
1247 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1248 unresolved_reloc instead.
1250 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1252 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1253 .gnu.warning.* sections.
1255 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1259 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1260 (elf_create_pointer_linker_section): Delete info parm. Don't make
1261 h dynamic. Don't set written_address_p.
1262 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1263 (bfd_put_ptr): Delete.
1264 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1265 Always write section contents. Assert global sym is def_regular.
1266 Use offset bottom bit as a written flag.
1267 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1270 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1272 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1273 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1276 2005-03-21 Nick Clifton <nickc@redhat.com>
1278 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1280 (t2a1_bx_pc_insn): Likewise.
1281 (t2a2_noop_insn): Likewise.
1282 (t2a3_b_insn): Likewise.
1283 (t2a1_push_insn): Likewise.
1284 (t2a2_ldr_insn): Likewise.
1285 (t2a3_mov_insn): Likewise.
1286 (t2a4_bx_insn): Likewise.
1287 (t2a5_pop_insn): Likewise.
1288 (t2a6_bx_insn): Likewise.
1289 (coff_arm_relocate_section): Only declare the high_address
1290 variable for non WINCE targets.
1292 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1294 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1295 SEC_LINKER_CREATED. Attach to dynobj.
1296 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1298 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1300 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1301 sym_offset. Add name, bss_name, sym_name, sym_val.
1302 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1303 Add sdata array of elf_linker_section_t.
1304 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1305 (enum elf_linker_section_enum): Delete.
1306 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1307 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1308 the special sections are needed. Adjust htab->sdata refs.
1309 Ensure dynobj is set in sreloc code.
1310 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1311 (ppc_elf_set_sdata_syms): New function.
1312 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1313 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1314 sym_val instead of sym_hash.
1315 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1317 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1320 (ppc_elf_merge_private_bfd_data): Likewise.
1322 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1324 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1325 (ppc_elf_create_linker_section): Don't create rel_section.
1326 (elf_create_pointer_linker_section): Don't size relocs.
1327 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1328 Don't generate relocs.
1329 (ppc_elf_relocate_section): Adjust calls to
1330 elf_finish_pointer_linker_section.
1332 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1334 * elf32-ppc.c (is_ppc_elf_target): New function.
1335 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1336 for bfd_target_elf_flavour. Do this test before endian check.
1337 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1338 (ppc_elf_size_dynamic_sections): Likewise.
1340 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf-bfd.h (elf_backend_data): Add int to
1343 elf_backend_section_from_shdr.
1344 (bfd_elf_section_data): Update comment for this_idx.
1345 (_bfd_elf_make_section_from_shdr): Add int.
1346 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1348 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1349 and use it to set this_idx in bfd_elf_section_data.
1350 (bfd_section_from_shdr): Pass shindex to
1351 _bfd_elf_make_section_from_shdr.
1352 (_bfd_elf_section_from_bfd_section): Use this_idx in
1353 bfd_elf_section_data to find section index.
1355 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1356 index and pass it to _bfd_elf_make_section_from_shdr.
1357 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1358 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1359 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1360 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1361 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1362 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1363 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1364 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1365 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1367 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1368 Ross Ridge <rridge@csclub.uwaterloo.ca>
1370 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1371 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1374 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1376 * elflink.c (elf_mark_used_section): Remove check for special
1379 2005-03-18 Andreas Schwab <schwab@suse.de>
1381 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1382 from bfd_vma to ia64_insn, remove broken cast.
1384 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1386 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1387 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1388 elf_m68k_finish_dynamic_sections): Use it.
1390 2005-03-17 Paul Brook <paul@codesourcery.com>
1391 Dan Jacobowitz <dan@codesourcery.com>
1392 Mark Mitchell <mark@codesourcery.com>
1394 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1395 (elf32_arm_additional_program_headers): Likewise.
1396 (elf_backend_modify_segment_map): Define.
1397 (elf_backend_additional_program_headers): Likewise.
1398 (elf32_arm_symbian_modify_segment_map): Use
1399 elf32_arm_modify_segment_map.
1401 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1403 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1404 for special sections.
1406 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1408 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1409 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1410 section_sym_count param, and return number of section symbols.
1411 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1412 .dynsym contents. Don't bother calling swap_symbol_out on the
1413 first all-zero dynsym.
1414 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1415 special sections like bfd_abs_section.
1416 (bfd_elf_gc_sections): Spelling fix.
1418 2005-03-16 Fred Fish <fnf@specifixinc.com>
1421 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1422 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1424 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1426 * elflink.c (elf_mark_used_section): New.
1427 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1428 non-relocatable link if we don't do GC.
1430 2005-03-16 Nick Clifton <nickc@redhat.com>
1431 Ben Elliston <bje@au.ibm.com>
1433 * configure.in (werror): New switch: Add -Werror to the
1434 compiler command line. Enabled by default. Disable via
1436 * configure: Regenerate.
1438 2005-03-16 Nick Clifton <nickc@redhat.com>
1440 * ecoff.c: Convert to ISO C90 formatting.
1442 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1444 * elf32-ppc.c: Divide file into general and linker specific
1445 functions. Sort linker functions into roughly the order in which
1446 they are called by the ELF linker code.
1448 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1450 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1451 on section. Correct comment, and add FIXME.
1452 (ppc_elf_additional_program_headers): Don't bump header count for
1453 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1454 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1455 do allocate memory if they need it.
1457 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1459 * config.bfd (x86_64-elf): Add target.
1461 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1463 * po/es.po: Commit new Spanish translation.
1465 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1467 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1468 for global symbol when reporting overflow.
1470 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1472 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1473 * libbfd.h: Rebuilt.
1474 * archive.c (_bfd_ar_spacepad): New function.
1475 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1476 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1477 coff_write_armap): Use it.
1478 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1480 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1482 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1484 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1485 has_table to the start of the function.
1487 2005-03-10 Ben Elliston <bje@au.ibm.com>
1489 * archive.c: Include hashtab.h.
1490 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1491 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1492 (hash_file_ptr): New function.
1493 (eq_file_ptr): Likewise.
1494 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1495 * libbfd-in.h: Include hashtab.h.
1496 (struct artdata): Change `cache' member type to htab_t.
1497 * libbfd.h: Rebuild.
1499 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1501 * configure.in: Bump version to 2.16.90.
1502 * configure: Regenerated.
1504 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1506 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1507 close is a function like macro in system headers.
1509 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1512 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1513 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1515 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1517 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1519 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1521 * po/bfd.pot: Regenerate.
1523 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1525 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1527 (func_desc_adjust): Force dot-syms local in executables as well
1530 2005-03-04 David Daney <ddaney@avtrex.com>
1532 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1533 '__gnu_local_gp' symbol used by gas -mno-shared.
1535 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf-bfd.h (elf_backend_data): Add "const char *" to
1538 elf_backend_section_from_phdr.
1540 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1541 elf_backend_section_from_phdr hook.
1543 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1544 Joseph Myers <joseph@codesourcery.com>
1546 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1547 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1549 (struct mips_elf_got_per_bfd_arg): Add global_count.
1550 (struct mips_elf_count_tls_arg): New.
1551 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1552 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1553 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1554 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1555 (TLS_RELOC_P): Define.
1556 (TP_OFFSET, DTP_OFFSET): Define.
1557 (dtprel_base, tprel_base): New functions.
1558 (mips_elf_link_hash_newfunc): Initialize tls_type.
1559 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1560 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1562 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1563 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1564 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1565 (mips_tls_got_index): New functions.
1566 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1567 arguments. Pass them to mips_elf_create_local_got_entry. Use
1569 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1571 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1572 mips_elf_create_local_got_entry.
1573 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1574 arguments. Handle TLS entries.
1575 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1576 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1578 (mips_elf_record_global_got_symbol): Likewise.
1579 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1581 (mips_elf_merge_gots): Handle TLS entries when merging.
1582 (mips_elf_initialize_tls_index): New function.
1583 (mips_elf_set_global_got_offset): Handle TLS entries.
1584 (mips_elf_adjust_gp): Handle TLS.
1585 (mips_elf_multi_got): Remove redundant call to
1586 mips_elf_resolve_final_got_entries. Initialize global_count.
1587 Correct a comment. Initialize new TLS members of mips_got_info.
1588 Assign TLS GOT indexes for new GOTs.
1589 (mips_elf_create_got_section): Initialize new TLS members of
1591 (mips_elf_calculate_relocation): Handle TLS relocs.
1592 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1594 (_bfd_mips_elf_always_size_sections): Handle TLS.
1595 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1596 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1598 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1599 (_bfd_mips_elf_hide_symbol): Handle TLS.
1600 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1601 (mips_reloc_map): Add TLS relocs.
1602 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1603 * elf64-mips.c (mips_elf64_howto_table_rel)
1604 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1605 * reloc.c: Define new MIPS TLS relocations.
1606 * libbfd.h, bfd-in2.h: Regenerated.
1608 2005-03-02 Jan Beulich <jbeulich@novell.com>
1610 * Makefile.am: Add dependency of cache.o on libiberty.h.
1611 * cache.c: Include libiberty.h.
1612 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1614 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1616 * elf.c (bfd_section_from_shdr <default case>): Call
1617 elf_backend_section_from_shdr hook unconditionally, and return
1619 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1620 * elfxx-target.h (elf_backend_section_from_shdr)
1621 (elf_backend_section_from_phdr): Default to
1622 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1625 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1627 * targets.h: Typo fix.
1628 * bfd-in2.h: Regenerate.
1630 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1631 structs to size on-disk structures.
1632 (b_out_set_section_contents): Size the external struct, not the
1633 internal one for on-disk size.
1634 (b_out_sizeof_headers): Likewise.
1636 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1639 entry points with the func descriptor as well as undefweak.
1641 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1643 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1644 present when IMPORT_NAME_UNDOECRATE is used.
1646 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1649 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1652 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1653 to _bfd_elf_merge_symbol.
1655 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1656 unsigned int to return the alignment of the old common symbol
1657 in the dynamic object.
1658 (_bfd_elf_add_default_symbol): Pass NULL to
1659 _bfd_elf_merge_symbol.
1660 (elf_link_add_object_symbols): Pass &old_alignment to
1661 _bfd_elf_merge_symbol. Get the alignment of the new common
1662 symbol in the dynamic object.
1664 2005-02-24 Ben Elliston <bje@au.ibm.com>
1666 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1667 * format.c (bfd_check_format_matches): Likewise.
1668 * archive.c (BFD_GNU960_ARMAG): Likewise.
1669 (bfd_generic_archive_p): Likewise.
1670 (_bfd_write_archive_contents): Likewise.
1672 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1674 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1675 * configure: Regenerate.
1677 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1679 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1680 COMDAT group sections to have default visibility.
1682 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1684 * coffcode.h (coff_print_aux): Warning fix.
1685 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1686 instead of section pointer to identify.
1687 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1688 the correct size buffer for local sym mangling too.
1689 (h8300_bfd_link_add_symbols): Likewise.
1690 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1692 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1693 * elf32-xtensa.c (literal_value_hash): Warning fix.
1694 * versados.c (process_otr): Warning fix.
1695 (versados_canonicalize_reloc): Likewise.
1696 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1697 * vms.c (fill_section_ptr): Warning fix.
1699 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1701 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1702 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1704 2005-02-23 Nick Clifton <nickc@redhat.com>
1706 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1707 the relvaddr field of the Elf32_crinfo structure.
1709 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1710 variables that are passed by reference to
1711 m68hc11_get_relocation_value in case that function does not
1714 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1715 return statements and replace with a single return at the end of
1716 the function. This helps pacify the flow analysis code in gcc 4.0.
1718 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1719 strtab to avoid compile time warning.
1721 2005-02-23 Ben Elliston <bje@au.ibm.com>
1723 * opncls.c (bfd_zalloc): Document this function.
1725 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1727 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1728 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1729 Replace SEC_SHARED with SEC_COFF_SHARED.
1730 (styp_to_sec_flags): Likewise.
1732 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1733 (TARGET_LITTLE_SYM): Likewise.
1735 * section.c (SEC_ARCH_BIT_0): Removed.
1736 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1737 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1738 (SEC_SHARED): Renamed to ...
1739 (SEC_COFF_SHARED): This.
1740 (SEC_BLOCK): Renamed to ...
1741 (SEC_TIC54X_BLOCK): This.
1742 (SEC_CLINK): Renamed to ...
1743 (SEC_TIC54X_CLINK): This.
1744 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1745 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1747 * bfd-in2.h: Regenerated.
1749 2005-02-21 Fred Fish <fnf@specifixinc.com>
1751 * dwarf2.c (find_abstract_instance_name): Call recursively
1752 to handle a DW_AT_specification.
1754 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1756 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1757 mips_elf_create_dynamic_relocation,
1758 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1759 Remove #if 0'd code.
1761 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1763 * Makefile.am: Run "make dep-am"
1764 * Makefile.in: Regenerate.
1766 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1768 * coffgen.c (bfd_coff_get_comdat_section): Check that
1769 coff_section_data isn't NULL.
1771 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1773 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1774 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1775 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1776 useless assignments.
1777 (xcoff_write_archive_contents_big): Likewise.
1778 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1779 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1780 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1781 * cofflink.c (process_embedded_commands): Warning fixes.
1782 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1784 * dwarf2.c: Warning fixes.
1785 * elf-bfd.h: Likewise.
1786 * elf-eh-frame.c: Likewise.
1787 * elf-strtab.c: Likewise.
1789 * elf32-m68k.c: Likewise.
1790 * elf32-ppc.c: Likewise.
1791 * elf32-sh-symbian.c: Likewise.
1792 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1793 * elf64-sh64.c: Likewise.
1794 * peicode.h: Likewise.
1795 * elf64-mmix.c: Warning fixes.
1796 * elfcode.h: Likewise.
1797 * elfxx-mips.c: Likewise.
1798 * libbfd-in.h: Likewise.
1799 * libbfd.c: Likewise.
1800 * mach-o.c: Likewise.
1801 * merge.c: Likewise.
1803 * opncls.c: Likewise.
1806 * vms-hdr.c: Likewise.
1807 * vms-tir.c: Likewise.
1808 * xtensa-isa.c: Likewise.
1809 * xtensa-modules.c: Likewise.
1811 (pstrcmp): Use correct choice of string lengths. Fix return value.
1812 (bfd_sym_module_name): Correct string length.
1813 * bfd-in2.h: Regenerate.
1814 * libbfd.h: Regenerate.
1816 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1818 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1819 uninitialized check_segment[1] in TLSMOFF case.
1820 Reported by Alan Modra.
1821 (elf32_frv_relocate_section): Improve errors and warnings.
1823 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1825 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1827 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1829 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1830 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1831 * pef.c (bfd_pef_scan): Don't ignore return value of
1832 bfd_pef_scan_start_address.
1833 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1834 bfd_mach_o_scan_start_address.
1835 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1836 * elfxx-mips.c: Remove unnecessary prototypes.
1837 (sort_dynamic_relocs_64): Abort if not BFD64.
1839 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1841 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1842 Skip toc reloc adjust if reloc_count is zero.
1844 2005-02-15 Nigel Stephens <nigel@mips.com>
1845 Maciej W. Rozycki <macro@mips.com>
1847 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1848 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1849 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1850 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1851 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1853 (mips16_gprel_reloc): Remove bit shuffling; call
1854 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1855 and _bfd_mips16_elf_reloc_shuffle() instead.
1856 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1857 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1859 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1860 elf_mips16_howto_table_rel.
1861 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1862 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1863 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1864 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1865 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1867 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1868 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1869 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1871 (mips16_gprel_reloc): Remove bit shuffling; call
1872 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1873 and _bfd_mips16_elf_reloc_shuffle() instead.
1874 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1875 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1877 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1878 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1879 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1880 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1881 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1882 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1883 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1885 (mips16_gprel_reloc): Remove bit shuffling; call
1886 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1887 and _bfd_mips16_elf_reloc_shuffle() instead.
1888 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1889 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1891 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1892 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1893 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1894 handle bit shuffling for MIPS16 relocs.
1895 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1896 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1897 and _bfd_mips16_elf_reloc_shuffle().
1898 (_bfd_mips_elf_generic_reloc): Likewise.
1899 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1901 (mips_elf_obtain_contents): Remove bit shuffling.
1902 (mips_elf_perform_relocation): Likewise; call
1903 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1905 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1907 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1908 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1909 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1910 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1911 (BFD_RELOC_MIPS16_LO16): Likewise.
1912 * bfd-in2.h: Regenerate.
1913 * libbfd.h: Regenerate.
1915 2005-02-15 Jan Beulich <jbeulich@novell.com>
1917 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1918 R_IA64_DTPMOD64[LM]SB.
1920 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1922 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1923 backward branch in the same section.
1924 (elfNN_ia64_relocate_section): Inform users that the input
1925 section is too big to relax br instruction when overflow
1926 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1927 and R_IA64_PCREL21F.
1929 2005-02-14 Orjan Friberg <orjanf@axis.com>
1931 * elfcore.h (elf_core_file_p): Move the call to
1932 elf_backend_object_p to allow the correct machine to be set before
1933 processing the program headers.
1935 2005-02-14 Nick Clifton <nickc@redhat.com>
1938 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1939 aware flag from the input bfd to the output bfd.
1941 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1943 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1944 R_MIPS_LITERAL relocations for external symbols.
1945 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1946 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1948 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1950 * bfd-in2.h: Rebuilt.
1952 2005-02-11 Paul Brook <paul@codesourcery.com>
1954 * elf-bfd.h (struct elf_link_hash_table): Add
1955 is_relocatable_executable.
1956 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1957 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1958 symbols in relocatable executables.
1959 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1960 relocatable executables.
1961 (_bfd_elf_link_renumber_dynsyms): Ditto.
1962 (bfd_elf_final_link): Ditto.
1963 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1964 relocations into relocatable executables.
1965 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1966 executables. Also copy absolute relocations.
1967 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1968 in relocatable executables.
1969 (allocate_dynrelocs): Copy relocations for relocatable executables.
1970 Output dynamic symbols for symbols defined in linker scripts.
1972 2005-02-11 Nick Clifton <nickc@redhat.com>
1974 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1975 to avoid a compile time warning.
1977 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1980 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1981 inclusion of coffcode.h so that it is actually picked up.
1983 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1984 case it is not used.
1986 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1987 structure and macro.
1989 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1992 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1993 to protect the declaration of this array.
1995 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1996 Avoid call to memcpy with a size of 0.
1998 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2000 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2001 old-style branches to undefined dot-symbols which will be
2002 satisfied by a plt call.
2004 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2006 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2007 (ppc64_elf_copy_indirect_symbol): ..here.
2008 (func_desc_adjust): Use move_plt_plist.
2010 2005-02-10 Paul Brook <paul@codesourcery.com>
2012 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2014 2005-02-10 Paul Brook <paul@codesourcery.com>
2016 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2018 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2019 (elf_link_renumber_local_hash_table_dynsyms): New function.
2020 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2022 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2024 * bfd-in.h (BFD_LINKER_CREATED): Define.
2025 * bfd-in2.h: Rebuilt.
2026 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2027 BFD_LINKER_CREATED bfds when determining input bfds without
2028 .note.GNU-stack section.
2030 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2032 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2033 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2034 relocations against external symbols unchanged.
2036 2005-02-08 Paul Brook <paul@codesourcery.com>
2038 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2041 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2043 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2046 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2048 * elf64-mips.c: Fix formatting throughout.
2050 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2052 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2054 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2056 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2057 *ABS*/*UND* sections.
2058 (elf32_frv_relocate_section): Move zero-addend-required error...
2059 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2060 missing needed TLS section.
2062 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2064 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2065 being the last symbol.
2066 (aout_link_add_symbols): Just return TRUE if a warning
2069 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2071 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2072 R_MIPS_GPREL32 relocations against external symbols.
2073 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2076 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2078 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2079 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2080 elf_string_from_elf_strtab.
2081 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2082 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2083 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2084 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2085 looking at cached symtab info first, before iterating over headers.
2086 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2087 * elfcode.h (elf_object_p): Don't load section header stringtab
2090 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2092 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2093 against protected function when building shared library.
2096 * elf64-x86-64.c (is_32bit_relative_branch): New.
2097 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2098 protected function symbol when building shared library for
2099 32bit relative branch instruction.
2101 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2103 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2104 syms when doing a relocatable link.
2105 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2107 (ppc64_elf_tls_setup): Likewise.
2108 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2110 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2112 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2113 (link_hash_newfunc): Clear all locals using memset.
2114 (make_fdh): Remove flags param. Always create fake func desc
2115 weak. Link the descriptor with the code entry sym.
2116 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2117 (add_symbol_adjust): Adjust make_fdh call.
2118 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2119 descriptor to strong undefined if code entry is strong.
2121 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2123 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2124 lookup here. Set to new before calling bfd_link_repair_undef_list.
2125 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2127 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2129 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2131 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2133 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2134 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2135 before the as-needed lib was loaded. Abort on unexpected refs.
2137 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2139 * elflink.c (elf_smash_syms): Expand comments.
2140 (elf_link_add_object_symbols): Only call elf_smash_syms for
2141 as-needed dynamic objects.
2143 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2144 everything, just the field specific to ia64.
2145 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2147 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2149 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2150 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2152 (struct add_symbol_adjust_data): New.
2153 (add_symbol_adjust): Make an undefweak func desc for old ABI
2154 objects to link with --as-needed shared libs. Return fail status.
2155 Don't adjust old ABI func entry sym to weak if func desc syms
2157 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2160 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2162 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2165 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2167 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2168 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2169 remove anything but new and undefweak.
2170 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2172 (_bfd_elf_create_dynamic_sections): Formatting.
2173 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2174 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2175 (struct elf_smash_data): New.
2176 (elf_smash_syms): New function.
2177 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2178 unneeded dynamic objects to loaded list.
2179 (elf_link_output_extsym): Don't handle as-needed here. Strip
2180 bfd_link_hash_new symbols.
2181 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2182 delref when dynindx is already -1.
2183 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2185 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2187 2005-02-01 Ben Elliston <bje@au.ibm.com>
2189 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2191 2005-02-01 Ben Elliston <bje@au.ibm.com>
2193 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2194 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2195 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2196 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2197 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2198 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2199 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2200 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2201 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2202 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2203 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2204 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2205 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2206 throughout. Similarly, collapse #if 1'd code.
2208 2005-02-01 Ben Elliston <bje@au.ibm.com>
2210 * elf-bfd.h (bfd_elf_discard_group): Remove.
2211 * elf.c (bfd_elf_discard_group): Likewise.
2212 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2214 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2216 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2217 (_bfd_elf_eh_frame_address_size): Declare.
2218 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2219 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2220 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2221 (elf_backend_eh_frame_address_size): Define.
2222 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2224 size from the new backend hook.
2225 (_bfd_elf_write_section_eh_frame): Likewise.
2226 (_bfd_elf_eh_frame_address_size): New function.
2228 2005-01-31 Andrew Cagney <cagney@gnu.org>
2230 * configure: Regenerate to track ../gettext.m4.
2232 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2234 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2235 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2237 2005-01-31 Nick Clifton <nickc@redhat.com>
2239 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2240 sparc-lynxos, vax-vms) be obsolete.
2242 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2244 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2245 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2246 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2247 * elfcode.h (elf_object_p): Use minpagesize instead of
2249 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2250 (elfNN_bed): Include ELF_MINPAGESIZE.
2252 2005-01-28 Julian Brown <julian@codesourcery.com>
2254 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2255 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2256 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2257 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2258 passing flag value from ld. Set flag value in global hash table entry.
2259 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2262 2005-01-27 Andrew Cagney <cagney@gnu.org>
2264 * configure: Regenerate to track ../gettext.m4 change.
2266 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2268 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2271 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2273 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2274 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2276 * reloc.c: Add R_FRV_TLSMOFF.
2277 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2278 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2279 (elf32_frv_relocate_section): Handle it.
2280 (elf32_frv_check_relocs): Likewise.
2281 * libbfd.h, bfd-in2.h: Rebuilt.
2282 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2283 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2284 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2285 such that they return the constant in gr9.
2286 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2288 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2289 too, such that they shrink on relaxation.
2290 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2291 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2292 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2293 if we can guarantee the use of 16-bit constants.
2294 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2295 Introduce TLS support for FR-V FDPIC.
2296 * reloc.c: Add TLS relocations.
2297 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2298 (elf32_frv_rel_tlsdesc_value_howto): New.
2299 (elf32_frv_rel_tlsoff_howto): New.
2300 (frv_reloc_map): Add new mappings.
2301 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2303 (frvfdpic_dynamic_got_plt_info): New.
2304 (frvfdpic_plt_tls_ret_offset): New.
2305 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2306 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2307 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2308 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2310 (struct frvfdpic_relocs_info): Add TLS fields.
2311 (frvfdpic_relocs_info_hash): Warning clean up.
2312 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2313 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2314 (FRVFDPIC_TLS_BIAS): Define.
2315 (tls_biased_base): New.
2316 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2318 (frv_reloc_type_lookup): Likewise.
2319 (frvfdpic_info_to_howto_rel): Likewise.
2320 (elf32_frv_relocate_section): Likewise.
2321 (_frv_create_got_section): Create the PLT section here.
2322 (elf32_frvfdpic_create_dynamic_sections): Not here.
2323 (_frvfdpic_count_nontls_entries): Move out of...
2324 (_frvfdpic_count_got_plt_entries): ... here.
2325 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2326 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2328 (_frvfdpic_relax_tls_entries): New.
2329 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2330 (_frvfdpic_get_tlsdesc_entry): New.
2331 (_frvfdpic_assign_got_entries): Add TLS support.
2332 (_frvfdpic_assign_plt_entries): Likewise.
2333 (_frvfdpic_reset_got_plt_entries): New.
2334 (_frvfdpic_size_got_plt): Move out of...
2335 (elf32_frvfdpic_size_dynamic_sections): ... here.
2336 (_frvfdpic_relax_got_plt_entries): New.
2337 (elf32_frvfdpic_relax_section): New.
2338 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2339 (elf32_frv_check_relocs): Add TLS support.
2340 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2341 * libbfd.h, bfd-in2.h: Rebuilt.
2343 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2345 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2346 loadable reloc sections.
2347 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2348 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2350 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2352 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2353 sections immediately when linking shared libs. Instead, wait until
2354 we know a lib is needed.
2355 (_bfd_elf_link_create_dynstrtab): Extract from..
2356 (_bfd_elf_link_create_dynamic_sections_): ..here.
2357 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2358 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2359 for non-existent .dynamic.
2360 (elf_link_output_extsym): Don't complain about undefined symbols
2361 in as-needed dynamic libs that aren't actually linked.
2363 2005-01-24 Andrew Cagney <cagney@gnu.org>
2365 * configure: Regenerate, ../gettext.m4 was updated.
2367 2005-01-21 Ben Elliston <bje@au.ibm.com>
2369 * aout-encap.c: Remove unused file.
2371 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2374 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2375 non-function symbols are local.
2376 (_bfd_elf_symbol_refs_local_p): Likewise.
2378 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2380 * bfd.c (bfd_link_just_syms): Add abfd param.
2381 * bfd-in2.h: Regenerate.
2383 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2385 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2386 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2387 instructions. If the amount of padding is known, reduce the size
2388 of the CIE or FDE by that amount.
2390 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2392 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2393 augmentation_size. Use bfd_signed_vmas for data_align.
2394 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2395 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2396 functions. Don't read past the end of the enclosing CIE or FDE.
2397 (skip_bytes): New utility function.
2398 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2400 (_bfd_elf_write_section_eh_frame): Use new functions.
2402 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2404 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2405 assert-style REQUIRE() macro to handle sanity checks.
2407 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2409 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2411 (read_unsigned_leb128): Removed.
2412 (read_signed_leb128): Removed.
2413 (find_abstract_instance_name): Updated.
2414 (parse_comp_unit): Accept info_ptr_unit.
2415 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2416 comp unit and pass it to parse_comp_unit.
2418 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2419 (read_signed_leb128): Moved to ...
2422 * libbfd-in.h (read_unsigned_leb128): New prototype.
2423 (read_signed_leb128): Likewise.
2424 * libbfd.h: Regenerated.
2426 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2427 Nick Clifton <nickc@redhat.com>
2429 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2430 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2431 arch_sh4a_nofpu_up in order to match the external names and make the
2432 testsuite's job easier.
2433 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2435 * bfd-in2.h: Regenerate.
2437 2005-01-15 Andrew Cagney <cagney@gnu.org>
2440 * acinclude.m4: Move BFD_NEED_DECLARATION,
2441 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2442 the new file bfd.m4. Include ../bfd/bfd.m4.
2443 * configure: Re-generate.
2445 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2447 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2448 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2450 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2451 R_PPC_RELAX32PC_PLT.
2453 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2455 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2457 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2458 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2459 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2460 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2461 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2462 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2463 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2464 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2465 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2466 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2467 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2468 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2469 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2470 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2472 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2474 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2477 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2479 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2480 * bfd-in2.h: Regenerate.
2481 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2482 to support these new machine values.
2483 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2485 (bfd_maxq_arch): Update values for the maxq20.
2487 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2489 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2490 non-shared object, do not reserve space in .plt and .rela.plt for
2491 regular symbols neither defined nor referenced in shared objects.
2493 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2495 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2496 to zero the structure.
2497 (create_got_section): Use BFD_ASSERT instead of abort.
2498 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2500 (create_got_section): New function.
2501 (sparc64_elf_create_dynamic_sections): Likewise.
2502 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2503 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2504 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2505 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2506 (sparc64_elf_finish_dynamic_symbol): Likewise.
2507 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2508 (elf_backend_create_dynamic_sections): Define to
2509 sparc64_elf_create_dynamic_sections.
2511 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2513 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2514 (elf_backend_omit_section_dynsym): Define to it.
2515 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2516 (elf_backend_omit_section_dynsym): Define to it.
2518 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2520 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2521 PT_DYNAMIC segment, unless .dynamic.
2523 2005-01-06 Paul Brook <paul@codesourcery.com>
2525 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2526 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2527 * configure: Regenerate.
2528 * elf32-arm.c: Add VxWorks target bfd.
2530 (elf32_arm_link_hash_table): Add use_rel.
2531 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2532 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2533 Correct offset calculation for RELA case.
2534 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2535 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2536 (elf32_arm_vxworks_link_hash_table_create): New function.
2537 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2538 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2539 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2541 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2543 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2545 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2546 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2547 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2548 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2549 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2550 (toc_adjusting_stub_needed): Rewrite.
2551 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2552 toc tests. Adjust for toc_adjusting_stub_needed changes.
2553 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2554 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2555 * section.c: Expand comment on backend bits.
2556 * bfd-in2.h: Regenerate.
2557 * libbfd.h: Regenerate.
2559 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2562 toc adjusting stub, do not test source section flags.
2564 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2566 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2567 from STABS debugging sections again.
2569 2005-01-05 Fred Fish <fnf@specifixinc.com>
2571 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2572 (find_abstract_instance_name): New function.
2573 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2574 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2575 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2577 2004-12-31 Paul Brook <paul@copdesourcery.com>
2579 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2581 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2583 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2584 Commit missing changes from 2004-12-22.
2585 * bfd-in2.h: Regenerate.
2587 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2589 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2591 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2593 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2594 Add 'base' argument for constructing register sections. Reformat.
2595 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2596 gp and fp regs. Reformat.
2598 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2600 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2601 * bfd-in2.h: Regenerate.
2602 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2603 (avr_reloc_map): Likewise.
2604 (avr_final_link_relocate): Likewise.
2606 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2608 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2609 as-needed dynamic libs as undefined.
2610 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2611 libs when finding they are needed.
2613 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2615 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2616 (opd_entry_value): Use opd_relocs if available.
2617 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2618 copy .opd relocations to opd_relocs.
2619 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2621 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2623 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2624 * elf32-v850.c (v850_elf_howto_table): Add entry for
2625 R_V850_LO16_SPLIT_OFFSET.
2626 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2627 (v850_elf_perform_lo16_relocation): New function, extracted from...
2628 (v850_elf_perform_relocation): ...here. Use it to handle
2629 R_V850_LO16_SPLIT_OFFSET.
2630 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2631 R_V850_LO16_SPLIT_OFFSET.
2632 * libbfd.h, bfd-in2.h: Regenerate.
2634 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2636 * config.bfd: Add s390x-ibm-tpf support.
2638 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2640 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2641 to prototype, to make hash info available.
2642 Prevent wrapped symbols from being adjusted twice.
2644 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2646 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2647 overflow for calls to undefined weak symbols.
2649 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2651 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2652 canonical sections syms have a name.
2654 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2656 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2657 have been adjusted for output.
2658 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2660 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2662 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2663 add symtab_hdr param.
2664 (group_signature): Update calls.
2665 * elf-bfd.h (bfd_elf_sym_name): Update.
2666 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2667 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2668 (ppc64_elf_relocate_section): Update.
2669 * elflink.c (elf_link_input_bfd): Update.
2671 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2673 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2674 st_shndx on STT_SECTION sections.
2676 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2678 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2679 ELF section symbols.
2681 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2683 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2684 return a real value, unless it is a PLT symbol.
2685 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2688 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2689 R_MIPS_JALR entry to 0.
2691 * archures.c: Define bfd_mach_mips9000.
2692 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2693 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2694 * cpu-mips.c (I_mips9000): Define.
2695 (arch_info_struct): Add case for bfd_mach_mips9000.
2696 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2697 * bfd-in2.h: Regenerate.
2699 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2701 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2704 2004-12-07 Ben Elliston <bje@gnu.org>
2706 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2708 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2710 Suggested by Fergal Daly <fergal@esatclear.ie>:
2711 * simple.c (simple_dummy_multiple_definition): New function.
2712 (bfd_simple_get_relocated_section_contents): Use it.
2714 2004-12-03 Jan Beulich <jbeulich@novell.com>
2716 * elf.c (elf_find_function): Don't use the last file symbol ever,
2717 seen, but the last one seen prior to the symbol being reported.
2718 Don't report a filename at all for global symbols when that might
2721 2004-12-01 Paul Brook <paul@codesourcery.com>
2723 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2724 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2727 2004-12-01 Paul Brook <paul@codesourcery.com>
2729 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2732 2004-11-30 Paul Brook <paul@codesourcery.com>
2734 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2735 no_pipeline_knowledge
2736 (elf32_arm_link_hash_table_create): Ditto.
2737 (bfd_elf32_arm_process_before_allocation): Ditto.
2738 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2740 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2742 * bfd-in2.h: Regenerate.
2744 2004-11-30 Randolph Chung <tausq@debian.org>
2746 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2747 (elf32_hppa_grok_psinfo): New function.
2748 (elf_backend_grok_prstatus): Define.
2749 (elf_backend_grok_psinfo): Define.
2751 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2754 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2756 2004-11-24 Paul Brook <paul@codesourcery.com>
2758 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2760 2004-11-24 Paul Brook <paul@codesourcery.com>
2762 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2763 (elf32_arm_swap_symbol_out): New function.
2764 (elf32_arm_size_info): Add.
2765 (elf_backend_size_info): Define.
2767 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2769 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2772 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2774 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2775 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2776 * nlmcode.h (nlm_write_object_contents): Warning fix.
2778 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2780 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2782 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2784 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2785 (elf32_arm_plt_thumb_stub): New.
2786 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2788 (elf32_arm_link_hash_traverse): Fix typo.
2789 (elf32_arm_link_hash_table): Add obfd.
2790 (elf32_arm_link_hash_newfunc): Initialize new fields.
2791 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2792 (elf32_arm_link_hash_table_create): Initialize obfd.
2793 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2794 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2795 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2796 interworking BFD is not dynamic.
2797 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2798 not emit glue for PLT references.
2799 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2800 emit glue for PLT references. Support the Thumb PLT prefix.
2801 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2803 (elf32_arm_check_relocs): Likewise.
2804 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2806 (allocate_dynrelocs): Handle Thumb PLT references.
2807 (elf32_arm_finish_dynamic_symbol): Likewise.
2808 (elf32_arm_symbol_processing): New function.
2809 (elf_backend_symbol_processing): Define.
2811 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2813 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2814 add_fde_encoding. Remove need_relative.
2815 * elf-eh-frame.c (extra_augmentation_string_bytes)
2816 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2817 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2818 in cases where the CIE has no existing 'R' augmentation. Use
2819 size_of_output_cie_fde when assigning offsets. Use the final offset
2820 as the new section size.
2821 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2822 Account for any extra augmentation bytes in the returned offset.
2823 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2824 moved before being modified. Pad growing entries with DW_CFA_nops.
2825 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2826 and add_fde_encoding.
2828 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2830 * elf32-arm.c (elf32_arm_relocate_section): Use
2831 arm_real_reloc_type.
2833 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2835 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2836 for discard relocations; don't add an R_MIPS_NONE to the main body
2839 2004-11-04 Paul Brook <paul@codesourcery.com>
2841 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2842 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2843 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2844 default version definition for unversioned symbols.
2845 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2846 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2847 _bfd_elf_slurp_version_tables. Set default version for unversioned
2850 2004-11-15 Paul Brook <paul@codesourcery.com>
2852 * elflink.c (elf_link_add_object_symbols): Don't assume version
2853 indices are consecutive.
2855 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2857 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2858 composite relocations against the personality data.
2860 2004-11-13 Paul Brook <paul@codesourcery.com>
2862 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2863 R_ARM_PREL31 relocations to PLT entries.
2864 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2865 (elf32_arm_check_relocs): Ditto.
2867 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2869 * xtensa-isa.c (xtensa_interface_class_id): New.
2871 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2873 * elf32-xtensa.c (property_table_compare): Remove assertion about
2874 entries with the same address and non-zero size.
2875 (xtensa_read_table_entries): Report such entries as errors.
2877 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2879 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2880 R_ARM_RELATIVE on Symbian OS.
2882 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2884 * som.c (som_bfd_print_private_bfd_data): New function.
2885 (som_object_setup): Save the auxiliary header. Don't assume that
2886 zero is an invalid entry point for a shared library.
2887 (som_object_p): Allocate the auxiliary header on the heap.
2889 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2891 (elf32_arm_symbian_modify_segment_map): Likewise.
2893 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2895 From David Poole <daveml@mbuf.com>:
2896 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2897 (elf32_arm_size_dynamic_sections): Call it.
2899 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2901 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2902 (ALL_MACHINES_CFILES): Fix typo.
2903 * Makefile.in: Regenerate.
2904 * po/SRC-POTFILES.in: Regenerate.
2906 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2908 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2909 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2910 symbol in the relocation.
2912 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2913 Vineet Sharma <vineets@noida.hcltech.com>
2915 * coff-maxq.c: New File.
2916 * cpu-maxq.c: New File.
2917 * coffcode.h: Likewise.
2918 * config.bfd: Likewise.
2919 * configure.in (maxqcoff_vec): New target vector.
2920 * Makefile.am: Add support for maxq target.
2921 * configure.in: Likewise.
2922 * archures.c:. Likewise.
2923 * targets.c: Likewise.
2924 * bfd_in2.h : Regenerated.
2925 * Makefile.in: Regenerated.
2926 * configure: Regenerated.
2927 * doc/Makefile.in: Regenerated.
2929 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2931 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2932 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2933 C_NT_WEAK aux entries.
2934 (_bfd_coff_generic_relocate_section): Handle undefined
2937 2004-11-07 Andreas Schwab <schwab@suse.de>
2939 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2940 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2941 non-default visibility.
2943 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2945 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2947 (elf32_arm_symbian_modify_segment_map): Don't
2948 reset includes_filehdr and includes_phdrs here.
2950 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2952 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2953 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2954 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2956 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2957 to a new removed list. Remove normal configuration stanzas.
2958 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2959 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2960 elfarm-nabi.lo with elf32-arm.lo.
2961 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2962 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2963 * elf32-arm.h: Remove.
2964 * elfarm-oabi.c: Remove.
2965 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2966 and bfd_elf32_littlearm_oabi_vec.
2967 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2969 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2971 * config.bfd: Support crisv32-*-* like cris-*-*.
2972 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2973 (bfd_mach_cris_v10_v32): New macros.
2974 * cpu-cris.c: Tweak formatting.
2975 (get_compatible): New function.
2977 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2978 bfd_arch_info_type:s.
2979 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2980 get_compatible for member compatible and link bfd_cris_arch_v32 as
2982 * elf32-cris.c (cris_elf_pcrel_reloc)
2983 (cris_elf_set_mach_from_flags): New functions.
2984 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2985 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2986 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2987 numbers for bfd_mach_cris_v32.
2988 (PLT_ENTRY_SIZE_V32): New macro.
2989 (elf_cris_plt0_entry): Drop last comma in initializer.
2990 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2991 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2993 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2995 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2996 (elf_cris_finish_dynamic_sections): Similar.
2997 (elf_cris_adjust_dynamic_symbol): Similar.
2998 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3000 <switch with PIC relocs>: Emit error and return FALSE for
3001 bfd_mach_cris_v10_v32.
3002 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3003 Emit warning when generating textrel reloc.
3004 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3005 (cris_elf_final_write_processing): Set flags according to mach.
3006 (cris_elf_print_private_bfd_data): Display
3007 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3008 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3009 new_flags. Don't call cris_elf_final_write_processing. Don't
3010 look at the actual elf header flags at all; use
3011 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3012 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3014 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3015 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3016 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3017 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3018 * bfd-in2.h, libbfd.h: Regenerate.
3020 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3022 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3023 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3025 (struct adjust_toc_info): New.
3026 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3028 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3030 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3031 if there are no segments.
3033 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3035 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3037 2004-11-02 Nick Clifton <nickc@redhat.com>
3039 * elf32-iq2000.c: Convert to ISO C90 formatting.
3041 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3043 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3045 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3047 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3048 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3049 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3051 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3053 * elf32-sh.c (tpoff): Take alignment into account.
3055 2004-10-28 Nick Clifton <nickc@redhat.com>
3057 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3058 performing a relocatable link.
3059 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3060 for MIPS ports under Irix.
3062 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3064 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3065 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3066 (elf32_arm_final_link_relocate): Ditto.
3067 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3068 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3069 (elf32_arm_adjust_dynamic_symbol): Ditto.
3070 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3071 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3072 (elf32_arm_r_howto): ... To here.
3073 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3075 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3078 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3079 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3080 and R_IA64_SECREL64LSB.
3082 2004-10-26 Paul Brook <paul@codesourcery.com>
3084 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3085 (bfd_elf_size_dynamic_sections): Create default version definition.
3086 (elf_link_output_extsym): Adjust for default symbol version.
3088 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3090 * mmo.c: Adjust to ISO C.
3092 * mmo.c (mmo_write_section_description): New function broken out
3093 of mmo_internal_write_section.
3094 (mmo_internal_write_section): For each of .text and .data, call
3095 mmo_write_section_description before outputting contents if it has
3096 nontrivially deducible vma or contents.
3097 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3098 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3099 symbols if found within the .data address range.
3101 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3103 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3105 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3107 * mmo.c (File Layout): Correct place of misplaced blurb about
3110 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3112 * config.bfd: Add mips64*-*-openbsd.
3114 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3116 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3119 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3121 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3122 * configure: Regenerate.
3124 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3127 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3128 to linker reloc_overflow callback.
3129 (aout_link_input_section_ext): Likewise.
3130 (aout_link_reloc_link_order): Likewise.
3131 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3132 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3134 (alpha_relocate_section): Likewise.
3135 * coff-arm.c (coff_arm_relocate_section): Likewise.
3136 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3137 * coff-h8500.c (extra_case): Likewise.
3138 * coff-i960.c (coff_i960_relocate_section): Likewise.
3139 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3140 * coff-mips.c (mips_relocate_section): Likewise.
3141 * coff-or32.c (coff_or32_relocate_section): Likewise.
3142 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3143 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3144 * coff-sh.c (sh_relocate_section): Likewise.
3145 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3146 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3147 * coff-z8k.c (extra_case): Likewise.
3148 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3149 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3150 (_bfd_coff_generic_relocate_section): Likewise.
3151 * ecoff.c (ecoff_reloc_link_order): Likewise.
3152 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3153 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3154 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3155 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3156 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3157 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3158 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3159 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3160 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3161 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3162 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3163 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3164 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3165 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3166 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3167 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3168 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3169 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3170 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3171 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3173 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3174 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3175 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3176 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3177 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3178 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3179 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3180 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3181 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3182 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3183 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3184 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3185 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3186 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3187 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3188 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3189 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3190 * elflink.c (elf_reloc_link_order): Likewise.
3191 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3192 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3193 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3194 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3195 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3196 (aout_link_reloc_link_order): Likewise.
3197 * reloc.c (bfd_generic_get_relocated_section_contents):
3199 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3200 * simple.c (simple_dummy_reloc_overflow): Updated.
3202 2004-10-20 Andreas Schwab <schwab@suse.de>
3204 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3205 (elf_backend_plt_sym_val): Define.
3207 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3209 * config.bfd: Set targ_underscore=yes for PE COFF targets
3211 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3213 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3214 (ppc64_elf_edit_opd): Likewise.
3216 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3218 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3219 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3220 set SEC_ALLOC and SEC_LOAD.
3222 2004-10-18 Nick Clifton <nickc@redhat.com>
3224 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3225 'name' for relocs against both local and global symbols.
3227 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3229 * bfd-in2.h: Regenerate.
3230 * bfd.c (struct bfd): Add no_export.
3231 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3233 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3235 * config.bfd: Whitespace cleanup.
3236 * Makefile.am: Run "make dep-am"
3237 * Makefile.in: Regenerate.
3239 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3241 * elflink.c (struct already_linked_section): Removed.
3242 (try_match_symbols_in_sections, already_linked): Removed.
3243 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3244 prefix of section names when finding already_linked_table
3245 chain. Compare section names. Instead of calling already_linked,
3246 do it inline and only for sections in the same already_linked_list.
3248 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3250 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3251 parameter. If called after _bfd_elf_write_section_eh_frame,
3252 don't allow a -2 return unless need_* bit is already set, and
3253 handle offsets adjusted for output_offset.
3254 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3255 * elf.c (_bfd_elf_section_offset): Update call.
3257 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3260 * coffcode.h (coff_compute_section_file_positions): Cast to
3261 bfd_vma when computing page alignment.
3263 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3265 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3266 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3268 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3270 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3271 relocations use a virtual address, not a section offset.
3273 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3275 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3276 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3277 xtensa_format_encode.
3278 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3279 (ebb_add_proposed_action): Delete.
3281 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3283 * elf32-xtensa.c: Use ISO C90 formatting.
3285 2004-10-12 Paul Brook <paul@codesourcery.com>
3287 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3290 2004-10-12 Paul Brook <paul@codesourcery.com>
3292 * elf32-arm.h: Support EABI version 4 objects.
3294 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3297 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3298 Don't mark as default.
3299 (bfd_x86_64_arch): Don't mark as default.
3301 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3303 * elflink.c (enum action_discarded): New.
3304 (elf_section_complain_discarded): Delete.
3305 (elf_action_discarded): New function subsuming the above and also
3306 controlling reloc behaviour.
3307 (elf_link_input_bfd): Use it.
3309 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3311 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3312 (special_sections): Add .gnu.liblist and .gnu.conflict.
3313 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3315 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3318 * elflink.c (elf_link_input_bfd): Try harder to support
3319 relocations against symbols in removed linkonce sections.
3321 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3323 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3326 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3327 sections do not reference symbols in non-SEC_ALLOC sections.
3329 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3332 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3333 (_bfd_elf_link_omit_section_dynsym): Formatting.
3335 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3337 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3338 * libbfd.h: Regnerate.
3339 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3340 * elf32-frv.c: Likewise.
3341 * elf32-m32r.c: Likewise.
3342 * elf32-ppc.c: Likewise.
3343 * elf64-hppa.c: Likewise.
3344 * elfxx-ia64.c: Likewise.
3345 * opncls.c: Likewise.
3347 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3349 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3350 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3351 offsets stored in struct eh_cie_fde entries before doing other
3354 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3355 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3356 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3357 setting offsets for removed CIEs. Don't set "sec", instead set
3358 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3359 CIE in hdr_info. Only set make_relative and make_lsda_relative
3360 for CIEs. Use pointers rather than array indices.
3361 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3362 make_lsda_relative, need_* on cie_inf for FDEs.
3363 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3364 section output_offset. Delete cie_offset, instead use cie_inf
3365 pointer to CIE entry. Use need_relative and need_lsda_relative on
3366 CIE entry for FDEs. Use pointers rather than array indices.
3368 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3370 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3371 bfd_is_target_special_symbol.
3372 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3373 * som.c (som_bfd_is_target_special_symbol): Define.
3375 2004-10-08 Nick Clifton <nickc@redhat.com>
3377 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3378 * configure: Regenerate.
3379 * bfd-in2.h: Regenerate.
3380 * syms.c (bfd_is_target_special_symbol): New interface function.
3381 Returns true when a symbol should be considered to be special.
3382 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3383 the symbol jump table.
3384 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3385 Return true iff the symbol is a mapping symbol.
3386 (bfd_elf32_bfd_is_target_special_symbol): Define.
3387 * elfxx-target.h: Provide a default definition for
3388 bfd_is_target_special_symbol.
3389 * aout-target.h: Likewise.
3390 * aout-tic30.c: Likewise.
3391 * binary.c: Likewise.
3392 * coffcode.h: Likewise.
3393 * i386msdos.c: Likewise.
3396 * libaout.h: Likewise.
3397 * libbfd-in.h: Likewise
3398 * libecoff.h: Likewise.
3399 * mach-o.c: Likewise.
3401 * nlm-target.h: Likewise.
3402 * oasys.c: Likewise.
3404 * ppcboot.c: Likewise.
3406 * tekhex.c: Likewise.
3407 * versados.c: Likewise.
3409 * xcoff-target.h: Likewise.
3411 * libbfd.h: Regenerate.
3413 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3415 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3416 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3417 (elf_backend_section_from_shdr): Define.
3419 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3421 * syms.c (bfd_is_local_label): Return false for file symbols.
3423 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3424 David Heine <dlheine@tensilica.com>
3426 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3427 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3428 (elf32xtensa_no_literal_movement): New global variable.
3429 (elf_howto_table): Add entries for new relocations.
3430 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3431 (property_table_compare): When addresses are equal, compare sizes and
3432 various property flags.
3433 (property_table_matches): New.
3434 (xtensa_read_table_entries): Extend to read new property tables. Add
3435 output_addr parameter to indicate that output addresses should be used.
3436 Use bfd_get_section_limit.
3437 (elf_xtensa_find_property_entry): New.
3438 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3439 (elf_xtensa_check_relocs): Handle new relocations.
3440 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3441 relocations. Use new xtensa-isa.h functions.
3442 (build_encoding_error_message): Remove encode_result parameter. Add
3443 new target_address parameter used to detect alignment errors.
3444 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3445 error handling. Use new is_operand_relocation function.
3446 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3447 Use underbar macro for error messages. Formatting.
3448 (get_const16_opcode): New.
3449 (get_l32r_opcode): Add a separate flag for initialization.
3450 (get_relocation_opnd): Operand number is no longer explicit in the
3451 relocation. Change to decode the opcode and analyze its operands.
3452 (get_relocation_slot): New.
3453 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3454 Use new xtensa-isa.h functions to handle multislot instructions.
3455 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3456 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3457 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3458 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3459 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3460 get_single_format, init_op_single_format_table): New.
3461 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3462 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3463 (contract_asm_expansion): Add error_message parameter and pass it to
3464 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3465 with R_XTENSA_SLOT0_OP.
3466 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3467 instructions. Use new xtensa-isa.h functions.
3468 (r_reloc struct): Add new virtual_offset field.
3469 (r_reloc_init): Add contents and content_length parameters. Set
3470 virtual_offset field to zero. Add contents to target_offset field for
3471 partial_inplace relocations.
3472 (r_reloc_is_defined): Check for null.
3473 (print_r_reloc): New debug function.
3474 (source_reloc struct): Replace xtensa_operand field with pair of the
3475 opcode and the operand position. Add is_abs_literal field.
3476 (init_source_reloc): Specify operand by opcode/position pair. Set
3477 is_abs_literal field.
3478 (source_reloc_compare): When target_offsets are equal, compare other
3479 fields to make sorting predictable.
3480 (literal_value struct): Add is_abs_literal field.
3481 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3482 (init_literal_value): New.
3483 (is_same_value): Replace with ...
3484 (literal_value_equal): ... this function. Add comparisons of
3485 virtual_offset and is_abs_literal fields.
3486 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3487 failure. Initialize has_last_loc field.
3488 (value_map_hash_table_delete): New.
3489 (hash_literal_value): Rename to ...
3490 (literal_value_hash): ... this. Include is_abs_literal flag and
3491 virtual_offset field in the hash value.
3492 (get_cached_value): Rename to ...
3493 (value_map_get_cached_value): ... this. Update calls to
3494 literal_value_hash and literal_value_equal.
3495 (add_value_map): Check for allocation failure. Update calls to
3496 value_map_get_cached_value and literal_value_hash.
3497 (text_action, text_action_list, text_action_t): New types.
3498 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3499 text_action_add, text_action_add_literal, offset_with_removed_text,
3500 offset_with_removed_text_before_fill, find_insn_action,
3501 print_action_list, print_removed_literals): New.
3502 (offset_with_removed_literals): Delete.
3503 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3504 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3505 allocated_relocs_count fields.
3506 (init_xtensa_relax_info): Initialize new fields.
3507 (reloc_bfd_fix struct): Add new translated field.
3508 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3510 (fix_compare, cache_fix_array): New.
3511 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3512 section via get_xtensa_relax_info. Use cache_fix_array to set up
3513 sorted fix_array and use bsearch instead of linear search.
3514 (section_cache_t): New struct.
3515 (init_section_cache, section_cache_section, clear_section_cache): New.
3516 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3517 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3518 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3519 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3521 (retrieve_contents): Use bfd_get_section_limit.
3522 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3523 to compute_removed_literals. Free value_map_hash_table when no longer
3525 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3526 compute_text_actions for all sections.
3527 (find_relaxable_sections): Mark sections as relaxable if they contain
3528 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3529 call. Increment relax_info src_count field only for appropriate
3530 relocation types. Remove is_literal_section check.
3531 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3532 r_reloc_init and find_associated_l32r_irel. Check
3533 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3534 literals. Pass is_abs_literal flag to init_source_reloc.
3535 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3536 CONST16 instructions. Adjust calls to r_reloc_init and
3537 pcrel_reloc_fits. Handle weak symbols conservatively.
3538 (find_associated_l32r_irel): Add bfd parameter and pass it to
3540 (compute_text_actions, compute_ebb_proposed_actions,
3541 compute_ebb_actions, check_section_ebb_pcrels_fit,
3542 check_section_ebb_reduces, text_action_add_proposed,
3543 compute_fill_extra_space): New.
3544 (remove_literals): Replace with ...
3545 (compute_removed_literals): ... this function. Call
3546 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3547 Call xtensa_read_table_entries to get the property table. Skip
3548 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3549 is_removable_literal, remove_dead_literal, and
3550 identify_literal_placement functions.
3551 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3552 instead of linear search.
3553 (is_removable_literal, remove_dead_literal,
3554 identify_literal_placement): New.
3555 (relocations_reach): Update check for literal not referenced by any
3556 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3557 (coalesce_shared_literal, move_shared_literal): New.
3558 (relax_section): Use bfd_get_section_limit. Call
3559 translate_section_fixes. Update calls to r_reloc_init and
3560 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3561 Add call to pin_internal_relocs. Add special handling for
3562 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3563 info to calculate new addend_displacement variable. Replace code for
3564 deleting literals with more general code to perform the actions
3565 determined by the action_list for the section.
3566 (translate_section_fixes, translate_reloc_bfd_fix): New.
3567 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3568 find_removed_literal only if is_operand_relocation. Update call to
3569 offset_with_removed_text. Use new target_offset and removed_bytes
3571 (move_literal): New.
3572 (relax_property_section): Use bfd_get_section_limit. Set new
3573 is_full_prop_section flag and handle new property tables. Update calls
3574 to r_reloc_init and offset_with_removed_text. Check
3575 is_relaxable_asm_section flag. Handle expansion of zero-sized
3576 unreachable entries, with use of offset_with_removed_text_before_fill.
3577 For relocatable links, combine entries only for literal tables.
3578 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3579 calls to offset_with_removed_text. Translate st_size field for
3581 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3582 failure. Add contents parameter. Update call to get_bfd_fix. Update
3583 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3584 R_XTENSA_ASM_EXPAND relocs.
3585 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3586 call to get_bfd_fix. Include offset from contents for partial_inplace
3588 (is_reloc_sym_weak): New.
3589 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3590 (prop_sec_len): New.
3591 (xtensa_is_property_section): Handle new property sections.
3592 (is_literal_section): Delete.
3593 (internal_reloc_compare): When r_offset matches, compare r_info and
3594 r_addend to make sorting predictable.
3595 (internal_reloc_matches): New.
3596 (xtensa_get_property_section_name): Handle new property sections.
3597 (xtensa_get_property_predef_flags): New.
3598 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3599 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3600 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3601 (xtisa_errno, xtisa_error_msg): New variables.
3602 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3603 (xtensa_insnbuf_alloc): Add error handling.
3604 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3605 use xtensa_format_decode. Add error handling.
3606 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3607 instruction length to find the number of bytes to copy.
3608 (xtensa_isa_init): Add error handling. Replace calls to
3609 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3610 tables in the xtensa_modules structure.
3611 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3612 xtensa_extend_isa): Delete.
3613 (xtensa_isa_free): Change to only free lookup tables.
3614 (opname_lookup_compare): Replace with ...
3615 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3616 (xtensa_insn_maxlength): Rename to ...
3617 (xtensa_isa_maxlength): ... this.
3618 (xtensa_insn_length): Delete.
3619 (xtensa_insn_length_from_first_byte): Replace with ...
3620 (xtensa_isa_length_from_chars): ... this function.
3621 (xtensa_num_opcodes): Rename to ...
3622 (xtensa_isa_num_opcodes): ... this.
3623 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3624 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3625 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3626 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3627 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3628 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3629 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3630 (xtensa_opcode_lookup): Add error handling.
3631 (xtensa_decode_insn): Replace with ...
3632 (xtensa_opcode_decode): ... this function, with new format and
3633 slot parameters. Add error handling.
3634 (xtensa_encode_insn): Replace with ...
3635 (xtensa_opcode_encode): ... this function, which does the encoding via
3636 one of the entries in the "encode_fns" array. Add error handling.
3637 (xtensa_opcode_name): Add error handling.
3638 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3639 xtensa_opcode_is_call): New.
3640 (xtensa_num_operands): Replace with ...
3641 (xtensa_opcode_num_operands): ... this function. Add error handling.
3642 (xtensa_opcode_num_stateOperands,
3643 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3644 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3645 xtensa_operand_is_visible): New.
3646 (xtensa_get_operand, xtensa_operand_kind): Delete.
3647 (xtensa_operand_inout): Add error handling and special-case for
3649 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3650 operate on one slot of an instruction. Added error handling.
3651 (xtensa_operand_encode): Handle default operands with no encoding
3652 functions. Check for success by comparing against decoded value.
3654 (xtensa_operand_decode): Handle default operands. Return decoded value
3655 through argument pointer. Add error handling.
3656 (xtensa_operand_is_register, xtensa_operand_regfile,
3657 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3658 (xtensa_operand_isPCRelative): Rename to ...
3659 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3660 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3661 through argument pointer. Add error handling.
3662 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3663 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3664 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3665 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3666 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3667 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3668 xtensa_state_is_exported, xtensa_sysreg_lookup,
3669 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3670 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3671 xtensa_interface_num_bits, xtensa_interface_inout,
3672 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3673 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3674 * xtensa-modules.c: Rewrite to use new data structures.
3675 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3676 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3677 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3678 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3679 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3680 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3681 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3682 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3683 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3684 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3685 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3686 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3687 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3688 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3689 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3690 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3691 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3692 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3693 * Makefile.in: Regenerate.
3694 * bfd-in2.h: Likewise.
3695 * libbfd.h: Likewise.
3697 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3699 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3700 against the absolute section.
3701 (mips_elf64_write_rela): Likewise.
3703 2004-10-07 Jan Beulich <jbeulich@novell.com>
3705 * elf.c (elf_find_function): Don't generally check for matching
3706 section, just for non-file symbols. Remove redunant comparison
3708 * elf32-arm.h (arm_elf_find_function): Likewise.
3710 2004-10-07 Jeff Baker <jbaker@qnx.com>
3712 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3713 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3716 2004-10-04 Roland McGrath <roland@redhat.com>
3718 * hash.c (bfd_hash_set_default_size): Use const for table.
3719 Use size_t instead of int for variable compared to sizeof results.
3721 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3724 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3726 2004-10-01 Paul Brook <paul@codesourcery.com>
3728 * elf32-arm.h (elf32_arm_fake_sections,
3729 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3731 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3733 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3735 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3737 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3738 need_relative or need_lsda_relative if we are processing an
3739 offset for a reloc on a FDE initial loc or LSDA field
3741 (_bfd_elf_write_section_eh_frame): Test need_relative and
3742 need_lsda_relative in place of corresponding make_* field
3743 when deciding to use pc-relative encodings.
3745 2004-09-30 Paul Brook <paul@codesourcery.com>
3747 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3748 target2 relocation type.
3750 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3753 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3755 2004-09-30 Paul Brook <paul@codesourcery.com>
3757 * reloc.c: Add BFD_RELOC_ARM_SMI.
3758 * bfd-in2.h: Regenerate.
3761 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3763 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3764 vma and output offset to address.
3765 * simple.c (simple_save_output_info): Only set output section
3766 and offset for debug sections, or those not already set up by
3768 (bfd_simple_get_relocated_section_contents): Update comment.
3770 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3772 * elf.c (IS_LOADED): Delete.
3773 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3774 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3777 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3780 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3781 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3782 redundant assignment of EM_SPARC.
3784 2004-09-22 Brian Ford <ford@vss.fsi.com>
3786 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3787 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3789 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3791 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3793 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3794 (elf_backend_modify_segment_map): Don't define.
3796 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3798 * elf.c (IS_LOADED): Define.
3799 (assign_file_positions_for_segments): Don't round up file offset of
3800 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3801 Delete code handling link script adjustment of lma. Do the adjust
3802 in later code handling similar ajustments. Remove dead code error
3803 check. Warn if section lma would require a negative offset
3804 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3805 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3806 update voff in section loop. Change voff in segment loop to be an
3807 adjustment on top of "off". Set sec->filepos and update "off" later.
3808 Test for loadable sections consistently using IS_LOADED. Similarly,
3809 test for alloc-only sections other than .tbss consistently.
3810 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3811 Tidy PT_NOTE handling. Use %B and %A in error messages.
3812 (assign_file_positions_except_relocs): Use %B in error message.
3814 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3816 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3817 (CONFIG_STATUS_DEPENDENCIES): New.
3818 (Makefile): Removed.
3819 (config.status): Likewise.
3820 * Makefile.in: Regenerated.
3822 2004-09-17 Paul Brook <paul@codesourcery.com>
3824 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3825 (bfd_elf32_arm_process_before_allocation): Update prototype.
3826 * bfd-in2.h: Regenerate.
3827 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3828 (elf32_arm_link_hash_table_create): Set it.
3829 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3830 (bfd_elf32_arm_set_target_relocs): New function.
3831 (arm_real_reloc_type): New function.
3832 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3833 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3834 (elf32_arm_gc_sweep_hook): Ditto.
3835 (elf32_arm_check_relocs): Ditto.
3836 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3837 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3839 (elf32_arm_got_prel): New variable.
3840 (elf32_arm_howto_from_type): New function.
3841 (elf32_arm_info_to_howto): Use it.
3842 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3843 BFD_RELOC_ARM_TARGET2.
3844 * libbfd.h: Regenerate.
3845 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3847 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3849 * ecoff.c: Update u.undef.next refs.
3850 * elf64-ppc.c: Likewise.
3851 * elflink.c: Likewise.
3852 * linker.c: Likewise.
3853 * xcofflink.c: Likewise.
3855 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3856 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3857 fields to indirect struct.
3858 * elf-m10300.c: Update u.weakdef refs.
3859 * elf32-arm.h: Likewise.
3860 * elf32-cris.c: Likewise.
3861 * elf32-frv.c: Likewise.
3862 * elf32-hppa.c: Likewise.
3863 * elf32-i370.c: Likewise.
3864 * elf32-i386.c: Likewise.
3865 * elf32-m32r.c: Likewise.
3866 * elf32-m68k.c: Likewise.
3867 * elf32-ppc.c: Likewise.
3868 * elf32-s390.c: Likewise.
3869 * elf32-sh.c: Likewise.
3870 * elf32-sparc.c: Likewise.
3871 * elf32-vax.c: Likewise.
3872 * elf32-xtensa.c: Likewise.
3873 * elf64-alpha.c: Likewise.
3874 * elf64-hppa.c: Likewise.
3875 * elf64-ppc.c: Likewise.
3876 * elf64-s390.c: Likewise.
3877 * elf64-sh64.c: Likewise.
3878 * elf64-sparc.c: Likewise.
3879 * elf64-x86-64.c: Likewise.
3880 * elfxx-ia64.c: Likewise.
3881 * elfxx-mips.c: Likewise.
3882 * elflink.c: Likewise. Also u.elf_hash_value.
3883 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3885 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3886 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3887 (bfd_elf_gc_record_vtentry): Likewise.
3888 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3890 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3892 * Makefile.am: Run "make dep-am".
3893 * Makefile.in: Regenerate.
3894 * bfd-in2.h: Regenerate.
3895 * po/SRC-POTFILES.in: Regenerate.
3896 * po/bfd.pot: Regenerate.
3898 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3900 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3901 with bitfields. Make "type" and "other" bitfields too.
3902 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3903 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3904 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3905 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3906 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3907 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3908 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3909 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3910 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3911 * elf-m10300.c: Likewise.
3913 * elf32-arm.h: Likewise.
3914 * elf32-cris.c: Likewise.
3915 * elf32-frv.c: Likewise.
3916 * elf32-hppa.c: Likewise.
3917 * elf32-i370.c: Likewise.
3918 * elf32-i386.c: Likewise.
3919 * elf32-m32r.c: Likewise.
3920 * elf32-m68k.c: Likewise.
3921 * elf32-ppc.c: Likewise.
3922 * elf32-s390.c: Likewise.
3923 * elf32-sh-symbian.c: Likewise.
3924 * elf32-sh.c: Likewise.
3925 * elf32-sh64.c: Likewise.
3926 * elf32-sparc.c: Likewise.
3927 * elf32-vax.c: Likewise.
3928 * elf32-xtensa.c: Likewise.
3929 * elf64-alpha.c: Likewise.
3930 * elf64-hppa.c: Likewise.
3931 * elf64-ppc.c: Likewise.
3932 * elf64-s390.c: Likewise.
3933 * elf64-sh64.c: Likewise.
3934 * elf64-sparc.c: Likewise.
3935 * elf64-x86-64.c: Likewise.
3936 * elflink.c: Likewise.
3937 * elfxx-ia64.c: Likewise.
3938 * elfxx-mips.c: Likewise.
3939 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3940 * configure: Regenerate.
3941 * aclocal.m4: Regenerate.
3943 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3945 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3946 around uses of R_ARM_TARGET1.
3947 (elf32_arm_check_relocs): Likewise.
3949 2004-09-13 Paul Brook <paul@codesourcery.com>
3951 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3953 * bfd-in2.h: Regenerate.
3954 * libbfd.h: Regenerate.
3955 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3956 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3957 (bfd_elf32_arm_process_before_allocation): Ditto.
3958 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3959 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3960 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3963 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3965 * hpux-core.c (thread_section_p): New function.
3966 (hpux_core_core_file_p): Fix computation of offset in call
3967 to bfd_seek. Create a ".reg" section from an arbitrary
3968 ".reg/<id>" section if none was created after having read
3971 2004-09-11 Andreas Schwab <schwab@suse.de>
3973 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3974 * aclocal.m4: Rebuild.
3975 * configure: Rebuild.
3977 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3979 * section.c (bfd_sections_find_if): Fix parameter name in
3980 comment to match code.
3982 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3984 * elf.c (assign_file_positions_except_relocs): Assign relocs
3985 stored in a bfd section.
3987 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3989 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3990 h->gotplt_refcount to 0, not -1.
3992 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3994 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3995 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3997 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3998 handle symbol visibility here.
4000 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4002 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4003 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4005 (ppc_stub_name): Remove trailing "+0" on stub name.
4006 (create_linkage_sections): Create relocations for
4007 branch lookup table when --emit-relocs as well as when --shared.
4008 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4009 relbrlt test. For --emit-stub-syms, always output a sym even when
4010 one already exists on a plt call stub. Put stub type in the stub
4012 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4014 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4015 reloc_count in stub sections. Adjust relbrlt test.
4016 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4017 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4018 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4019 for relocs against discarded symbols. Fix comments.
4021 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4023 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4024 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4026 (map_sections_to_segments): ... here. Use it. Assign a file
4027 position to the .dynamic section if it is not loadable, but part
4028 of the PT_DYNAMIC segment.
4029 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4030 offsets, not VMAs, for the BPABI. Do not fill in the header in
4031 the .got.plt section for the BPABI.
4032 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4034 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4036 2004-09-06 Nick Clifton <nickc@redhat.com>
4038 * elflink.c (elf_link_add_object_symbols): Set the error code to
4039 bfd_error_wrong_format when the input format does not match the
4042 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4044 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4045 (ppc64_elf_check_directives): ..here.
4046 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4047 before accessing ppc64_elf_tdata.
4048 (ppc64_elf_finish_dynamic_sections): And here too.
4050 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4052 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4054 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4056 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4057 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4058 (bfd_elf32_littlearm_symbian_vec): Likewise.
4059 * configure: Regenerated.
4060 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4061 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4062 (PLT_ENTRY_SIZE): Likewise.
4063 (bfd_vma_elf32_arm_symbian_plt_entry): New
4065 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4067 (create_got_section): Don't create sections when generating BPABI
4069 (elf32_arm_create_dynamic_sections): Tidy.
4070 (elf32_arm_link_hash_table_create): Set plt_header_size,
4071 plt_entry_size, and symbian_p.
4072 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4073 generating BPABI objects.
4074 (allocate_dynrelocs): Use htab->plt_header_size, not
4075 PLT_HEADER_SIZE. Do not add to .got.plt when
4076 generating BPABI objects.
4077 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4078 * elfarm-nabi.c: Add SymbianOS target vectors.
4079 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4080 (_bfd_elf_link_create_dynamic_sections): Likewise.
4081 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4082 (elfNN_bed): Use it.
4083 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4084 (bfd_elf32_littlearm_symbian_vec): Likewise.
4085 (_bfd_target_vector): Add them.
4087 2004-09-03 Nick Clifton <nickc@redhat.com>
4090 * coffcode.h (handle_COMDAT): Replace abort with an warning
4091 message and allow the scan to continue.
4093 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4095 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4096 in when reading relocs, not our sorted syms. Remove unnecessary
4099 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4101 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4103 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4105 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4106 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4107 replace uses of *_alias with *_noncanonical.
4108 * aclocal.m4: Rebuild with aclocal 1.4p6.
4109 * Makefile.in: Rebuild with automake 1.4p6.
4110 * doc/Makefile.in: Rebuild with automake 1.4p6.
4111 * configure.in: Autoupdate with autoupdate 2.59.
4112 * config.in: Regenerate with autoheader 2.59.
4113 * configure: Regnerate with autoconf 2.59.
4115 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4117 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4118 symbol pointer arrays before modifying.
4120 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4122 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4123 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4124 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4125 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4126 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4127 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4128 Use both symbol tables on non-relocatable objects. Use a common
4129 error exit. Fix "mid" warning.
4130 * libbfd.h: Regenerate.
4131 * bfd-in2.h: Regenerate.
4133 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4135 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4137 (struct sfpr_def_parms): Save some space.
4138 (sfpr_define): Here too.
4140 * elf64-ppc.c (compare_symbols): Put section syms first.
4141 (sym_exists_at): New function.
4142 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4143 points only for relocatable files. Use .opd section contents
4144 otherwise. Generally clean up the code.
4146 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4148 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4149 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4150 (struct sfpr_def_parms): New.
4151 (sfpr_define): New function.
4152 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4153 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4154 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4155 (savefpr1_tail, restfpr1_tail): New functions.
4156 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4157 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4158 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4159 code. Define all ABI mandated _save and _rest functions.
4161 2004-08-26 Paul Brook <paul@codesourcery.com>
4163 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4165 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4167 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4170 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4172 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4173 that pcrel correction is applied for R_386_PC32.
4175 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4177 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4178 for R_386_32 and R_386_PC32 relocs against symbols defined in
4181 2004-08-25 Dmitry Diky <diwil@spec.ru>
4183 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4184 Add new relocations.
4185 * bfd-in2.h: Regenerate.
4186 * libbfd.h: Regenerate.
4187 * elf32-msp430.c: Clean-up code.
4188 (elf_msp430_howto_table): Add new relocation entries.
4189 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4190 (msp430_elf_relax_section): New function.
4191 (msp430_elf_relax_delete_bytes): New function.
4192 (msp430_elf_symbol_address_p): New function.
4194 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4196 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4197 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4199 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4201 * elflink.c (_bfd_elf_section_already_linked): Handle
4202 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4204 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4206 * config.bfd (arm*-*-symbianelf*): New target.
4207 (arm*-*-eabi*): Likewise.
4209 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4211 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4212 "struct ppc_link_hash_entry *".
4213 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4214 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4216 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4218 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4219 entries (where fd_aux overlaps next entry's fd_func).
4220 Add non_overlapping argument, use it.
4221 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4222 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4223 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4224 as indexes into opd_sym_map/opd_adjust array.
4225 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4227 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4229 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4230 if we can look up their function descriptor in a regular file.
4232 2004-08-18 Nick Clifton <nickc@redhat.com>
4235 * cofflink.c (coff_link_add_symbols): Check that the comdat
4236 pointer in the coff_section_data structure has been initialised
4239 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4242 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4243 changing bfd_link_hash_undefined to bfd_link_hash_new.
4245 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4247 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4249 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4250 (synthetic_opd, synthetic_relocatable): New variables.
4251 (compare_symbols, compare_relocs): New helper routines.
4252 (ppc64_elf_get_synthetic_symtab): New function.
4253 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4255 * bfd-in2.h: Regenerated.
4256 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4257 to relsyms. Return 0 if abfd is relocatable.
4259 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4261 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4263 2004-08-17 Nick Clifton <nickc@redhat.com>
4265 * (is_arm_mapping_symbol_name): New function - return true
4266 when a symbol name matches the requirements for an ARM mapping
4268 (arm_elf_find_function): New function based on
4269 elf_find_function in elf.c but skipping ARM mapping symbols
4270 and including thumb function symbols.
4271 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4272 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4274 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4276 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4277 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4278 (ppc64_elf_brtaken_reloc): Here too.
4280 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4282 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4284 (ppc64_elf_check_directives): Check that we have the right hash
4285 table before proceeding.
4287 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4289 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4290 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4291 the sections that will be discarded.
4293 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4295 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4297 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4299 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4300 free space available.
4302 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4304 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4305 occurrences with bfd_byte * thoughout file.
4307 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4308 (xcoff_write_armap_big): Likewise.
4309 (xcoff_write_archive_contents_old): Likewise.
4310 (xcoff_write_archive_contents_big): Likewise.
4312 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4314 2004-08-13 Nick Clifton <nickc@redhat.com>
4316 * elf32-arm.h: Convert to ISO C90.
4318 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4321 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4324 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4326 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4327 (bfd_archive_filename, bfd_get_section_ident): Delete.
4328 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4329 bfd_archive_filename.
4330 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4331 to warn about symbols in discarded sections. Use _bfd_error_handler.
4332 * aout-adobe.c (aout_adobe_callback): See below.
4333 * aout-cris.c (swap_ext_reloc_in): ..
4334 * coff-arm.c (find_thumb_glue, find_arm_glue,
4335 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4336 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4337 coff_arm_copy_private_bfd_data): ..
4338 * coff-i860.c (i860_reloc_processing): ..
4339 * coff-mcore.c (mcore_coff_unsupported_reloc,
4340 coff_mcore_relocate_section): ..
4341 * coff-ppc.c (coff_ppc_relocate_section): ..
4342 * coff-rs6000.c (xcoff_create_csect_from_smclas
4343 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4344 sh_swap_insns, sh_relocate_section): ..
4345 * coff-tic54x.c (tic54x_reloc_processing): ..
4346 * coff-tic80.c (coff_tic80_relocate_section): ..
4347 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4348 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4349 coff_slurp_symbol_table, coff_classify_symbol,
4350 coff_slurp_reloc_table): ..
4351 * coffgen.c (_bfd_coff_read_string_table): ..
4352 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4353 _bfd_coff_generic_relocate_section): ..
4354 * cpu-arm.c (bfd_arm_merge_machines): ..
4355 * cpu-sh.c (sh_merge_bfd_arch): ..
4356 * elf-hppa.h (elf_hppa_relocate_section): ..
4357 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4358 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4359 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4360 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4361 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4362 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4363 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4364 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4365 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4366 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4367 cris_elf_merge_private_bfd_data
4368 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4369 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4370 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4371 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4372 elf32_hppa_relocate_section): ..
4373 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4374 i370_elf_check_relocs, i370_elf_relocate_section): ..
4375 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4376 elf_i386_relocate_section): ..
4377 * elf32-m32r.c (m32r_elf_relocate_section,
4378 m32r_elf_merge_private_bfd_data): ..
4379 * elf32-m68hc1x.c (m68hc12_add_stub,
4380 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4381 * elf32-m68k.c (elf_m68k_relocate_section): ..
4382 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4383 mcore_elf_relocate_section): ..
4384 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4385 ppc_elf_check_relocs, ppc_elf_relocate_section,
4386 ppc_elf_begin_write_processing): ..
4387 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4388 elf_s390_relocate_section): ..
4389 * elf32-sh-symbian.c (sh_symbian_import_as,
4390 sh_symbian_process_embedded_commands,
4391 sh_symbian_relocate_section): ..
4392 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4393 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4394 sh_elf_merge_private_data): ..
4395 * elf32-sparc.c (elf32_sparc_check_relocs,
4396 elf32_sparc_relocate_section,
4397 elf32_sparc_merge_private_bfd_data): ..
4398 * elf32-v850.c (v850_elf_check_relocs,
4399 v850_elf_merge_private_bfd_data): ..
4400 * elf32-xtensa.c (elf_xtensa_check_relocs,
4401 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4402 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4403 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4404 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4405 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4406 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4407 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4408 ppc64_elf_relocate_section): ..
4409 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4410 elf_s390_relocate_section): ..
4411 * elf64-sh64.c (sh_elf64_relocate_section): ..
4412 * elf64-sparc.c (sparc64_elf_check_relocs,
4413 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4414 sparc64_elf_merge_private_bfd_data): ..
4415 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4416 elf64_x86_64_relocate_section): ..
4417 * elflink.c (_bfd_elf_add_default_symbol,
4418 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4419 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4420 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4421 elf_get_linked_section_vma, elf_fixup_link_order,
4422 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4423 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4424 * elfxx-ia64.c (elfNN_ia64_relax_section,
4425 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4426 * elfxx-mips.c (mips_elf_perform_relocation,
4427 _bfd_mips_elf_check_relocs,
4428 _bfd_mips_elf_merge_private_bfd_data): ..
4429 * ieee.c (ieee_slurp_external_symbols): ..
4430 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4431 * libbfd.c (_bfd_generic_verify_endian_match): ..
4432 * linker.c (_bfd_generic_link_add_one_symbol,
4433 _bfd_generic_section_already_linked): ..
4434 * pdp11.c (translate_to_native_sym_flags): ..
4435 * pe-mips.c (coff_pe_mips_relocate_section): ..
4436 * peicode.h (pe_ILF_build_a_bfd): ..
4437 * srec.c (srec_bad_byte): ..
4438 * stabs.c (_bfd_link_section_stabs): ..
4439 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4440 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4441 with corresponding %B and %A in _bfd_error_handler format string.
4442 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4443 calls to use %A and %B. Fix "against symbol .. from section" and
4444 similar error messages. Combine multiple _bfd_error_handler calls
4445 where they were separated due to bfd_archive_filename deficiencies.
4446 * bfd-in2.h: Regenerate.
4448 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4450 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4453 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4455 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4456 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4457 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4459 (link_hash_newfunc): Init was_undefined.
4460 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4461 Use undefweak instead.
4462 (ppc64_elf_check_directives): Fix undefs chain.
4463 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4465 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4466 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4467 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4469 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4471 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4472 error, test input_section flags rather than sec.
4474 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4476 * elf-bfd.h (struct elf_backend_data): Add
4477 elf_backend_archive_symbol_lookup.
4478 (_bfd_elf_archive_symbol_lookup): Declare.
4479 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4480 (elf_link_add_archive_symbols): ..extracted from here. Call the
4482 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4483 (elfNN_bed): Init new field.
4484 * elf64-ppc.c (elf_backend_check_directives): Define.
4485 (elf_backend_archive_symbol_lookup): Define.
4486 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4487 a ppc_link_hash_entry pointer.
4489 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4490 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4491 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4492 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4493 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4494 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4495 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4498 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4500 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4501 (ppc64_elf_add_symbol_hook): Test for NULL section.
4502 (get_sym_h): Formatting.
4503 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4506 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4507 long branch stubs with code handling plt and r2off branch stubs.
4509 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4511 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4512 * elflink.c (elf_link_input_bfd): Formatting.
4513 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4515 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4516 (link_hash_newfunc): Don't set it.
4517 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4518 (ppc64_elf_mark_entry_syms): Delete.
4519 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4520 sections. Use get_opd_info.
4521 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4523 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4525 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4527 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4528 (func_desc_adjust): Don't set have_undefweak.
4529 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4530 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4532 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4533 "struct ppc_link_hash_entry *". Adjust all references.
4534 (ppc64_elf_hide_symbol): Correct a comment.
4536 * elf64-ppc.c (get_opd_info): New function.
4537 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4538 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4539 before calling get_fdh. Test fdh rather than h before dereferencing
4540 fdh. Mark removed symbols in opd_adjust.
4541 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4542 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4544 (ppc64_elf_output_symbol_hook): Likewise.
4546 2004-08-06 Paul Brook <paul@codesourcery.com>
4548 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4549 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4550 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4551 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4552 and BFD_RELOC_ARM_SBREL32.
4553 * bfd-in2.h, bbfd.h: Regenerate.
4555 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4557 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4558 the dynamic link symbol actually in use.
4560 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4562 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4564 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4565 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4567 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4568 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4570 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4571 Nick Clifton <nickc@redhat.com>
4574 * bfd.c (_bfd_default_error_handler): Make it global.
4576 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4578 * elf.c (assign_section_numbers): Cope gracefully with sections
4579 which have SHF_LINK_ORDER set but no sh_link set up.
4580 * elflink.c (elf_get_linked_section_vma): Likewise.
4582 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4585 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4586 Set it to _bfd_default_error_handler.
4587 (elfNN_bed): Add elf_backend_link_order_error_handler.
4589 * libbfd-in.h (_bfd_default_error_handler): New.
4591 * libbfd.h: Regenerated.
4593 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4595 * archures.c (bfd_mach_sparc_64bit_p): Define.
4596 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4597 * bfd-in2.h: Rebuilt.
4599 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4601 Introduce SH2a support.
4602 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4603 * archures.c (bfd_mach_sh2a_nofpu): New.
4604 * bfd-in2.h: Rebuilt.
4605 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4606 (arch_info_struct): Add sh2a_nofpu.
4607 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4608 2003-12-29 DJ Delorie <dj@redhat.com>
4609 * reloc.c: Add relocs for sh2a.
4610 * bfd-in2.h: Regenerate.
4611 * libbfd.hh: Regenerate.
4612 2003-12-01 Michael Snyder <msnyder@redhat.com>
4613 * archures.c (bfd_mach_sh2a): New.
4614 * bfd-in2.h: Rebuilt.
4615 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4617 (arch_info_struct): Add sh2a.
4618 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4620 2004-07-28 Nick Clifton <nickc@redhat.com>
4621 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4624 * som.c (setup_sections): Improve estimation of space sizes in
4625 relocatable objects.
4627 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4628 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4629 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4631 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4632 * configure: Regenerate.
4633 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4634 case that accepts OSABI=NetBSD and OSABI=SysV.
4635 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4636 the base of .got or .data (if .got does not exist).
4637 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4639 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4640 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4641 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4642 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4644 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4647 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4648 (elf_sec_group): Defined.
4649 (bfd_elf_match_symbols_in_sections): New prototype.
4650 (_bfd_elf_setup_group_pointers): Likewise.
4652 * elf.c (bfd_elf_discard_group): Abort.
4653 (bfd_elf_set_group_contents): Also include relocation sections.
4654 Remove zero-fill for ld -r.
4655 (_bfd_elf_setup_group_pointers): New function.
4656 (elf_sort_elf_symbol): Likewise.
4657 (elf_sym_name_compare): Likewise.
4658 (bfd_elf_match_symbols_in_sections): Likewise.
4660 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4662 * elflink.c (match_group_member): New.
4663 (elf_link_input_bfd): Check group member for discarded section.
4664 (try_match_symbols_in_sections): New function.
4665 (already_linked): Likewise.
4666 (_bfd_elf_section_already_linked): Support mixing comdat group
4667 and linkonce section.
4669 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4670 * linker.c (bfd_section_already_linked_table_traverse): New.
4672 * libbfd.h: Regenerated.
4674 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4676 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4677 BFD_RELOC_CRX_SWITCH32.
4678 * bfd-in2.h: Regenerate.
4679 * libbfd.h: Regenerate.
4680 * elf32-crx.c: Support relocation/relaxation of
4681 BFD_RELOC_CRX_SWITCH* types.
4683 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4685 * elf64-ppc.c: Correct "Linker stubs" comment.
4687 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4689 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4691 (elf_linked_to_section): New.
4693 * elf.c (assign_section_numbers): Set up sh_link for
4696 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4697 to sh_link for SHT_IA_64_UNWIND sections.
4699 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4701 * elflink.c (elf_fixup_link_order): Add _() to error message.
4703 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4705 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4708 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4710 * aout-adobe.c (aout_32_section_already_linked): Defined.
4711 * aout-target.h (MY_section_already_linked): Likewise.
4712 * aout-tic30.c (MY_section_already_linked): Likewise.
4713 * binary.c (binary_section_already_linked): Likewise.
4714 * bout.c (b_out_section_already_linked): Likewise.
4715 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4716 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4717 * coffcode.h (coff_section_already_linked): Likewise.
4718 * i386msdos.c (msdos_section_already_linked): Likewise.
4719 * i386os9k.c (os9k_section_already_linked): Likewise.
4720 * ieee.c (ieee_section_already_linked): Likewise.
4721 * ihex.c (ihex_section_already_linked): Likewise.
4722 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4723 * mmo.c (mmo_section_already_linked): Likewise.
4724 * nlm-target.h (nlm_section_already_linked): Likewise.
4725 * oasys.c (oasys_section_already_linked): Likewise.
4726 * pef.c (bfd_pef_section_already_linked): Likewise.
4727 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4728 * som.c (som_bfd_discard_group): Likewise.
4729 * srec.c (srec_section_already_linked): Likewise.
4730 * tekhex.c (tekhex_section_already_linked): Likewise.
4731 * versados.c (versados_section_already_linked): Likewise.
4732 * vms.c (vms_section_already_linked): Likewise.
4733 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4734 * xsym.c (bfd_sym_section_already_linked): Likewise.
4736 * bfd-in.h (bfd_section_already_linked_table_init): New.
4737 (bfd_section_already_linked_table_free): Likewise.
4739 * coff-rs6000.c (rs6000coff_vec): Add
4740 _bfd_generic_section_already_linked.
4741 (pmac_xcoff_vec): Likewise.
4742 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4743 (aix5coff64_vec): Likewise.
4745 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4746 * elflink.c (_bfd_elf_section_already_linked): New function.
4748 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4750 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4751 (_bfd_generic_section_already_linked): New.
4752 (bfd_section_already_linked_hash_entry): Likewise.
4753 (bfd_section_already_linked): Likewise.
4754 (bfd_section_already_linked_table_lookup): Likewise.
4755 (bfd_section_already_linked_table_insert): Likewise.
4757 * linker.c (bfd_section_already_linked): New.
4758 (_bfd_section_already_linked_table): Likewise.
4759 (bfd_section_already_linked_table_lookup): Likewise.
4760 (bfd_section_already_linked_table_insert): Likewise.
4761 (already_linked_newfunc): Likewise.
4762 (bfd_section_already_linked_table_init): Likewise.
4763 (bfd_section_already_linked_table_free): Likewise.
4764 (_bfd_generic_section_already_linked): Likewise.
4766 * section.c (bfd_section): Remove comdat.
4767 (bfd_comdat_info): Moved to ...
4768 * bfd-in.h (coff_comdat_info): Here.
4769 (bfd_coff_get_comdat_section): New.
4770 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4771 * libcoff-in.h (coff_section_tdata): Add comdat.
4772 * coffcode.h (handle_COMDAT): Updated.
4773 * cofflink.c (coff_link_add_symbols): Likewise.
4774 * ecoff.c (bfd_debug_section): Likewise.
4776 * targets.c (bfd_target): Add _section_already_linked.
4777 (BFD_JUMP_TABLE_LINK): Updated.
4779 * bfd-in2.h: Regenerated.
4780 * libbfd.h: Likewise.
4781 * libcoff.h: Likewise.
4783 2003-07-21 Paul Brook <paul@codesourcery.com>
4785 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4786 elf_fixup_link_order): New functions.
4787 (bfd_elf_final_link): Call elf_fixup_link_order.
4789 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4791 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4792 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4794 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4795 _bfd_elf_symbol_refs_local_p.
4796 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4799 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4801 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4803 (bfd_elf_get_dyn_lib_class): New prototype.
4804 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4806 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4807 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4808 entry is needed. Issue an error if a DT_NEEDED entry is needed
4809 for a file marked DYN_NO_NEEDED.
4810 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4813 * bfd-in2.h: Regenerated.
4815 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4817 * elflink.c (elf_section_complain_discarded): Don't complain in
4820 2004-07-10 James E Wilson <wilson@specifixinc.com>
4822 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4823 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4824 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4825 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4827 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4828 bfd_put_64 to bfd_putl64.
4829 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4831 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4834 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4835 .init/.fini sections when trying to relax it.
4837 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4839 * elf.c (assign_file_positions_for_segments): Make sure the
4840 .dynamic section is the first section in the PT_DYNAMIC segment.
4842 2004-07-09 Nick Clifton <nickc@redhat.com>
4844 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4845 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4846 sh_elf_get_flags_from_mach functions so that they do not conflict
4847 when this target is built with other sh-elf targets.
4848 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4849 suppression of this function.
4850 (sh_elf_find_flags): Likewise.
4852 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4854 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4855 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4856 (BFD32_BACKENDS): Add elf32-crx.lo.
4857 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4858 (cpu-crx.lo): New target.
4859 (elf32-crx.lo): New target.
4860 * Makefile.in: Regenerate.
4861 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4862 (bfd_archures_list): Add bfd_crx_arch.
4863 * bfd-in2.h: Regenerate.
4864 * config.bfd: Handle crx-*-elf*, crx*.
4865 * configure.in: Handle bfd_elf32_crx_vec.
4866 * configure: Regenerate.
4867 * cpu-crx.c: New file.
4868 * elf32-crx.c: Likewise.
4869 * libbfd.h: Regenerate.
4870 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4871 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4872 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4873 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4874 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4875 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4876 * targets.c (bfd_elf32_crx_vec): Declare.
4877 (bfd_target_vector): Add bfd_elf32_crx_vec.
4879 2004-07-06 Nick Clifton <nickc@redhat.com>
4881 * config.bfd: Add sh-symbian-elf target.
4882 * configure.in: Add bfd_elf32_shl_symbian_vec.
4883 * configure: Regenerate.
4884 * elf-bfd.h (struct elf_backend_data): Add new field
4886 * elflink.c (elf_link_add_object_symbols): Invoke the
4887 check_directives function, if defined.
4888 * elfxx-target.h: Provide a default, NULL definition for
4890 * targets.c: Add bfd_elf32_shl_symbian_vec.
4891 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4893 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4894 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4895 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4896 not already been defined.
4897 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4898 * sh-symbian.c: New file. Provide functions to support the
4899 * sh-symbian-elf target.
4900 * Makefile.am: Add elf32-sh-symbian.c
4901 * Makefile.in: Regenerate.
4903 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4905 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4906 * Makefile.am: Ran make dep-am.
4907 * Makefile.in: Ran make dep-in.
4909 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4911 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4914 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4916 * config.bfd: Add want64 to configuration target s390-*-linux*.
4918 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4920 * bfd.c (bfd_get_section_ident): New.
4922 * elflink.c (elf_link_read_relocs_from_section): Call
4923 bfd_get_section_ident to identify the section when reporting
4925 (_bfd_elf_link_output_relocs): Likewise.
4926 (elf_link_output_extsym): Likewise.
4927 (elf_link_input_bfd): Likewise.
4928 (bfd_elf_gc_record_vtinherit): Likewise.
4930 * bfd-in2.h: Regenerated.
4932 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4933 Nick Clifton <nickc@redhat.com>
4936 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4937 of section symbols to mips_elf_sort_hash_table ().
4939 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4941 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4943 (elf_section_complain_discarded): New function. Handle
4944 .gcc_except_table too.
4945 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4946 in discarded sections.
4947 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4949 2004-06-30 James E Wilson <wilson@specifixinc.com>
4951 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4952 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4954 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4957 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4958 local references to discarded sections and report their
4961 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4963 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4964 sec_info_type, test section name instead.
4966 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4969 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4970 in .init/.fini sections.
4972 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4974 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4975 bfd_get_section_limit.
4977 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4979 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4980 output section size.
4982 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4984 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4986 (mmix_elf_perform_relocation): Adjust for above change.
4987 (mmix_elf_relocate_section): Likewise.
4988 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4989 (mmix_elf_get_section_contents): Delete.
4990 (bfd_elf64_get_section_contents): Delete.
4991 (mmix_elf_relocate_section): Zero stub area.
4992 * linker.c (default_indirect_link_order): Alloc max of section size
4994 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4995 * section.c (bfd_malloc_and_get_section): Likewise.
4996 (struct bfd_section): Update rawsize comment.
4997 * bfd-in2.h: Regenerate.
4999 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5001 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5003 * bfd-in.h (bfd_get_section_limit): Define.
5004 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5005 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5006 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5007 * coff-arm.c (coff_arm_relocate_section): Likewise.
5008 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5009 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5010 (bfd_ns32k_final_link_relocate): Likewise.
5011 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5012 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5013 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5014 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5015 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5016 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5017 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5018 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5019 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5020 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5021 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5022 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5023 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5024 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5025 * elf32-v850.c (v850_elf_reloc): Likewise.
5026 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5027 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5028 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5029 * elf64-mips.c (mips_elf64_gprel32_reloc)
5030 (mips16_gprel_reloc): Likewise.
5031 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5032 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5033 * elf64-sparc.c (init_insn_reloc): Likewise.
5034 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5035 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5036 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5037 (_bfd_mips_elf_generic_reloc): Likewise.
5038 * bfd-in2.h: Regenerate.
5040 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5042 * bfd-in.h (struct stab_info): Move from stabs.c.
5043 * stabs.c (struct stab_link_includes_table): Delete.
5044 (stab_link_includes_lookup): Delete.
5045 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5046 level of indirection from sinfo parm.
5047 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5048 stabstr section. Adjust hash table accesses.
5049 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5050 alloc. Adjust stab_info test.
5051 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5052 (_bfd_coff_final_link): Adjust stab_info test.
5053 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5054 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5056 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5057 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5058 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5059 stabstr section. Adjust stab_info test.
5060 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5061 (_bfd_write_stab_strings): Adjust prototypes.
5062 * libbfd.h: Regenerate.
5063 * libcoff.h: Regenerate.
5064 * bfd-in2.h: Regenerate.
5066 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5068 From Miod Vallat <miod@online.fr>:
5069 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5071 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5073 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5074 (struct elf32_mn10300_link_hash_entry): Remove
5075 pcrel_relocs_copied.
5076 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5077 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5078 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5079 and gotoff relocations if the symbol doesn't bind locally. Use
5080 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5081 relocation for PCREL32.
5082 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5083 to test whether a symbol binds locally.
5084 (elf32_mn10300_link_hash_newfunc): Don't initialize
5085 pcrel_relocs_copied.
5086 (_bfd_mn10300_elf_discard_copies): Delete.
5087 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5089 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5091 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5093 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5095 * som.c (som_set_reloc_info): Correct small typo.
5097 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5099 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5100 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5101 (m32r_elf_gcsweep_hook): Likewise.
5102 (m32r_elf_check_relocs): Likewise.
5103 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5104 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5105 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5106 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5107 * bfd-in2.h: Regenerated.
5108 * libbfd.h: Regenerated.
5110 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5112 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5114 (elf64_x86_64_relocate_section): Issue an error for
5115 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5116 against global symbols when building shared library.
5118 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5120 * section.c (struct sec): Rename "_cooked_size" to "size".
5121 Rename "_raw_size" to "rawsize".
5122 (STD_SECTION): Adjust comments.
5123 (bfd_set_section_size, bfd_get_section_contents): Use size.
5124 (bfd_malloc_and_get_section): New function.
5125 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5126 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5127 Correctly free reloc and contents memory.
5128 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5129 and fake CIE now that we can shink section size to zero.
5130 (_bfd_elf_write_section_eh_frame): Likewise..
5131 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5132 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5133 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5134 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5135 unneeded indirection.
5136 * elf.c (_bfd_elf_section_offset): .. and update call.
5137 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5138 * libbfd.h: Regenerate.
5139 * bfd-in2.h: Regenerate.
5141 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5142 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5143 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5144 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5145 Similarly use "rawsize", if non-zero, in reloc functions to validate
5146 reloc addresses. Use new bfd_malloc_and_get_section in most places
5147 where bfd_get_section_contents was called. Expand all occurrences of
5148 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5149 grok_prstatus and similar functions to "size".
5150 * aix386-core.c (aix386_core_file_p): ..
5151 * aix5ppc-core.c (xcoff64_core_p): ..
5152 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5153 aout_adobe_set_section_contents): ..
5154 * aout-target.h (callback): ..
5155 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5156 MY_bfd_final_link): ..
5157 * aoutf1.h (sunos4_core_file_p): ..
5158 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5159 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5160 final_link, aout_link_input_section): ..
5161 * binary.c (binary_object_p, binary_canonicalize_symtab,
5162 binary_set_section_contents): ..
5163 * bout.c (b_out_callback, b_out_write_object_contents,
5164 b_out_set_section_contents, b_out_bfd_relax_section,
5165 b_out_bfd_get_relocated_section_contents): ..
5166 * cisco-core.c (cisco_core_file_validate): ..
5167 * coff-alpha.c (alpha_ecoff_object_p,
5168 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5169 * coff-arm.c (coff_arm_relocate_section,
5170 bfd_arm_allocate_interworking_sections): ..
5171 * coff-h8300.c (h8300_reloc16_extra_cases,
5172 h8300_bfd_link_add_symbols): ..
5173 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5174 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5175 ppc_bfd_coff_final_link): ..
5176 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5177 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5178 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5179 * coff64-rs6000.c (xcoff64_write_object_contents,
5180 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5181 * coffcode.h (coff_compute_section_file_positions,
5182 coff_write_object_contents): ..
5183 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5184 coff_section_symbol, build_debug_section): ..
5185 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5186 process_embedded_commands, _bfd_coff_link_input_bfd,
5187 _bfd_coff_write_global_sym): ..
5188 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5189 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5190 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5191 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5192 _bfd_dwarf2_find_nearest_line): ..
5193 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5194 ecoff_compute_section_file_positions,
5195 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5196 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5197 _bfd_elf_discard_section_eh_frame_hdr,
5198 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5199 _bfd_elf_write_section_eh_frame,
5200 _bfd_elf_write_section_eh_frame_hdr): ..
5201 * elf-hppa.h (elf_hppa_sort_unwind): ..
5202 * elf-m10200.c (mn10200_elf_relax_section,
5203 mn10200_elf_relax_delete_bytes,
5204 mn10200_elf_get_relocated_section_contents): ..
5205 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5206 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5207 mn10300_elf_relax_delete_bytes,
5208 mn10300_elf_get_relocated_section_contents,
5209 _bfd_mn10300_elf_adjust_dynamic_symbol,
5210 _bfd_mn10300_elf_discard_copies,
5211 _bfd_mn10300_elf_size_dynamic_sections,
5212 _bfd_mn10300_elf_finish_dynamic_sections): ..
5213 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5214 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5215 bfd_elf_set_group_contents, map_sections_to_segments,
5216 elf_sort_sections, assign_file_positions_for_segments,
5217 SECTION_SIZE, copy_private_bfd_data,
5218 _bfd_elf_get_dynamic_reloc_upper_bound,
5219 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5220 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5221 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5222 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5223 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5224 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5225 bfd_elf32_arm_process_before_allocation,
5226 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5227 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5228 elf32_arm_write_section): ..
5229 * elf32-cris.c (cris_elf_grok_prstatus,
5230 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5231 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5232 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5233 elf_cris_discard_excess_dso_dynamics,
5234 elf_cris_discard_excess_program_dynamics): ..
5235 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5236 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5237 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5238 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5239 elf32_frvfdpic_size_dynamic_sections,
5240 elf32_frvfdpic_modify_segment_map,
5241 elf32_frvfdpic_finish_dynamic_sections): ..
5242 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5243 elf32_h8_get_relocated_section_contents): ..
5244 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5245 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5246 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5247 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5248 elf32_hppa_finish_dynamic_sections): ..
5249 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5250 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5251 i370_elf_finish_dynamic_sections): ..
5252 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5253 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5254 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5255 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5256 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5257 * elf32-ip2k.c (ip2k_is_switch_table_128,
5258 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5259 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5260 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5261 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5262 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5263 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5264 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5265 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5266 m32r_elf_get_relocated_section_contents): ..
5267 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5268 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5269 m68hc11_elf_relax_delete_bytes): ..
5270 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5271 m68hc12_elf_size_one_stub): ..
5272 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5273 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5274 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5275 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5276 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5277 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5278 elf32_mips_grok_prstatus): ..
5279 * elf32-or32.c (or32_elf_consth_reloc): ..
5280 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5281 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5282 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5283 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5284 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5285 ppc_elf_final_write_processing): ..
5286 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5287 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5288 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5289 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5290 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5291 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5292 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5293 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5294 * elf32-sh64-com.c (sh64_address_in_cranges,
5295 sh64_get_contents_type): ..
5296 * elf32-sh64.c (sh64_find_section_for_address,
5297 sh64_elf_final_write_processing): ..
5298 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5299 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5300 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5301 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5302 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5303 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5304 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5305 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5306 elf_vax_finish_dynamic_sections): ..
5307 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5308 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5309 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5310 xstormy16_elf_finish_dynamic_sections): ..
5311 * elf32-xtensa.c (xtensa_read_table_entries,
5312 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5313 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5314 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5315 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5316 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5317 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5318 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5319 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5320 xtensa_callback_required_dependence): ..
5321 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5322 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5323 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5324 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5325 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5326 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5327 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5328 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5329 * elf64-hppa.c (allocate_dynrel_entries,
5330 elf64_hppa_size_dynamic_sections,
5331 elf64_hppa_finish_dynamic_sections): ..
5332 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5333 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5334 elf64_mips_grok_prstatus): ..
5335 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5336 mmix_elf_relocate_section, mmix_elf_final_link,
5337 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5338 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5339 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5340 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5341 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5342 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5343 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5344 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5345 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5346 ppc64_elf_finish_dynamic_sections): ..
5347 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5348 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5349 elf_s390_finish_dynamic_sections): ..
5350 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5351 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5352 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5353 sh64_elf64_finish_dynamic_sections): ..
5354 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5355 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5356 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5357 sparc64_elf_finish_dynamic_symbol,
5358 sparc64_elf_finish_dynamic_sections): ..
5359 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5360 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5361 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5362 elf64_x86_64_finish_dynamic_sections): ..
5363 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5364 * elfcode.h (elf_slurp_reloc_table): ..
5365 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5366 elf_finalize_dynstr, elf_link_add_object_symbols,
5367 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5368 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5369 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5370 elf32_mips_grok_prstatus): ..
5371 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5372 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5373 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5374 elfNN_ia64_finish_dynamic_sections): ..
5375 * elfxx-mips.c (mips_elf_create_procedure_table,
5376 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5377 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5378 mips_elf_global_got_index, mips_elf_multi_got,
5379 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5380 mips_elf_allocate_dynamic_relocations,
5381 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5382 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5383 _bfd_mips_elf_always_size_sections,
5384 _bfd_mips_elf_size_dynamic_sections,
5385 _bfd_mips_elf_finish_dynamic_symbol,
5386 _bfd_mips_elf_finish_dynamic_sections,
5387 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5388 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5389 _bfd_elf_mips_get_relocated_section_contents,
5390 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5391 * hp300hpux.c (callback): ..
5392 * hppabsd-core.c (make_bfd_asection): ..
5393 * hpux-core.c (make_bfd_asection): ..
5394 * i386linux.c (linux_link_create_dynamic_sections,
5395 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5396 * i386msdos.c (msdos_write_object_contents): ..
5397 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5398 os9k_set_section_contents): ..
5399 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5400 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5401 ieee_write_section_part, do_with_relocs, do_as_repeat,
5402 do_without_relocs, ieee_write_debug_part, init_for_output,
5403 ieee_set_section_contents): ..
5404 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5405 * irix-core.c (do_sections, make_bfd_asection): ..
5406 * libaout.h (aout_section_merge_with_text_p): ..
5407 * libbfd.c (_bfd_generic_get_section_contents,
5408 _bfd_generic_get_section_contents_in_window): ..
5409 * linker.c (default_indirect_link_order): ..
5410 * lynx-core.c (make_bfd_asection): ..
5411 * m68klinux.c (linux_link_create_dynamic_sections,
5412 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5413 * mach-o.c (bfd_mach_o_make_bfd_section,
5414 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5415 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5416 bfd_mach_o_scan_read_segment): ..
5417 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5418 _bfd_merge_sections): ..
5419 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5420 mmo_map_set_sizes, mmo_canonicalize_symtab,
5421 mmo_internal_write_section, mmo_write_object_contents): ..
5422 * netbsd-core.c (netbsd_core_file_p): ..
5423 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5424 nlm_alpha_set_public_section): ..
5425 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5426 * nlm32-sparc.c (nlm_sparc_write_import): ..
5427 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5428 nlm_compute_section_file_positions): ..
5429 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5430 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5431 * opncls.c (get_debug_link_info): ..
5432 * osf-core.c (make_bfd_asection): ..
5433 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5434 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5435 final_link, aout_link_input_section): ..
5436 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5437 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5438 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5439 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5440 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5441 * ptrace-core.c (ptrace_unix_core_file_p): ..
5442 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5443 _bfd_final_link_relocate, bfd_generic_relax_section,
5444 bfd_generic_get_relocated_section_contents): ..
5445 * reloc16.c (bfd_coff_reloc16_relax_section,
5446 bfd_coff_reloc16_get_relocated_section_c): ..
5447 * riscix.c (riscix_some_aout_object_p): ..
5448 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5449 * sco5-core.c (make_bfd_asection): ..
5450 * simple.c (bfd_simple_get_relocated_section_contents): ..
5451 * som.c (som_object_setup, setup_sections, som_prep_headers,
5452 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5453 som_set_reloc_info, som_get_section_contents,
5454 som_bfd_link_split_section): ..
5455 * sparclinux.c (linux_link_create_dynamic_sections,
5456 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5457 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5458 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5459 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5460 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5461 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5462 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5463 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5464 sunos_finish_dynamic_link): ..
5465 * syms.c (_bfd_stab_section_find_nearest_line): ..
5466 * tekhex.c (first_phase, tekhex_set_section_contents,
5467 tekhex_write_object_contents): ..
5468 * trad-core.c (trad_unix_core_file_p): ..
5469 * versados.c (process_esd, process_otr, process_otr): ..
5470 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5471 * vms-misc.c (add_new_contents): ..
5472 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5473 * vms.c (vms_set_section_contents): ..
5474 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5475 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5476 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5477 * xsym.c (bfd_sym_scan): .. See above.
5479 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5481 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5482 calling _bfd_merged_section_offset only for section symbols.
5484 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5486 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5487 for handling SEC_MERGE symbols in relax_section.
5489 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5491 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5492 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5493 linked together. Mark the result as h8300sx code.
5495 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5497 * elf-bfd.h (struct elf_backend_data): Added
5498 elf_backend_omit_section_dynsym.
5499 (_bfd_elf_link_omit_section_dynsym): Declare.
5500 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5501 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5502 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5503 (_bfd_elf_link_renumber_dynsyms): ... this function.
5504 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5505 _bfd_elf_link_omit_section_dynsym).
5506 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5508 2004-06-21 Nick Clifton <nickc@redhat.com>
5510 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5513 2004-06-17 Jerome Guitton <guitton@gnat.com>
5515 * bfd-in.h (bfd_cache_close_all): New function declaration.
5516 * bfd-in2.h: Regenerate.
5517 * cache.c (bfd_cache_close_all): New function definition.
5519 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5521 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5523 * configure: Regenerate.
5525 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5527 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5528 the pre-existing section.
5530 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5532 * section.c (struct sec): Remove usused flags. Reorganize a little.
5533 (bfd_get_section_size_before_reloc): Delete.
5534 (bfd_get_section_size_after_reloc): Delete.
5535 (STD_SECTION): Update.
5536 (bfd_get_section_size_now): Delete.
5537 (bfd_set_section_contents): Don't referece reloc_done.
5538 (bfd_get_section_contents): Remove reloc_done comment.
5539 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5541 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5542 * ecoff.c (bfd_debug_section): Update initializer.
5543 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5544 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5545 * bfd-in.h (bfd_section_size): Expand.
5546 (bfd_get_section_size): New macro.
5547 * bfd-in2.h: Regenerate.
5548 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5549 bfd_get_section_size_before_reloc with bfd_get_section_size.
5550 * coffcode.h (coff_write_object_contents): Likewise.
5551 * coffgen.c (build_debug_section): Likewise.
5552 * dwarf1.c (parse_line_table): Likewise.
5553 (_bfd_dwarf1_find_nearest_line): Likewise.
5554 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5555 * i386msdos.c (msdos_write_object_contents): Likewise.
5556 * pdp11.c (squirt_out_relocs): Likewise.
5557 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5558 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5560 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5562 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5563 removal) with updated comment.
5564 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5566 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5567 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5569 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5571 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5572 overflow on branches to undefweaks.
5574 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5576 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5577 as ecoff_section_data() does not return a valid lvalue.
5579 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5581 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5582 (elf_link_add_object_symbols): Likewise.
5584 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5585 (elf_backend_reloc_type_class): New.
5587 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5589 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5591 * configure: Regenerate.
5593 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5595 From: Albert Chin-A-Young <china@thewrittenword.com>
5596 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5599 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5601 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5604 2004-05-28 DJ Delorie <dj@redhat.com>
5606 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5607 for linking, but otherwise adjust reloc for merged sections.
5609 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5611 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5612 _bfd_merged_section_offset for local symbols.
5614 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5616 * Makefile.am: Regenerate dependencies.
5617 * Makefile.in: Regenerate.
5618 * archures.c: Add bfd_mach_sh3_nommu .
5619 * bfd-in2.h: Regenerate.
5620 * cpu-sh.c: Add sh3-nommu architecture.
5621 (bfd_to_arch_table): Create new table.
5622 (sh_get_arch_from_bfd_mach): Create new function.
5623 (sh_get_arch_up_from_bfd_mach): Create new function.
5624 (sh_merge_bfd_arch): Create new function.
5625 * elf32-sh.c (sh_ef_bfd_table): Add table.
5626 (sh_elf_check_relocs): Replace switch statement with
5627 use of sh_ef_bfd_table .
5628 (sh_elf_get_flags_from_mach): Add new function.
5629 (sh_find_elf_flags): Likewise.
5630 (sh_elf_copy_private_data): Replace most of non-elf contents
5631 with a call to sh_merge_bfd_arch() .
5633 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5635 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5636 * Makefile.in: Regenerate.
5638 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5640 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5641 custom calling conventions for dynamic symbols.
5642 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5643 symbol if it's an alias to a global one.
5645 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5647 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5650 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5652 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5655 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5657 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5658 for SHT_GROUP sections.
5660 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5662 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5664 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5665 * merge.c: Formatting. Remove unnecessary casts. Expand
5666 bfd_get_section_alignment macro.
5667 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5668 use throughout file.
5669 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5670 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5671 section name to determine sinfo group, instead test output section
5673 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5674 _bfd_strip_section_from_output rather than just twiddling flags.
5675 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5676 (_bfd_merge_sections): Update prototype.
5677 * libbfd.h: Regenerate.
5679 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5681 * netbsd-core.c: Correctly indent section that sets architecture
5684 From Miod Vallat <miod@online.fr>:
5685 * m88kopenbsd.c: New file.
5686 * targets.c (m88k_openbsd_vec): New.
5687 * config.bfd: Add m88k-*-openbsd*.
5688 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5689 (m88kopenbsd_vec): New.
5690 * configure: Regenerate.
5691 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5692 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5694 * Makefile.in: Regenerate.
5695 * po/SRC-POTFILES.in: Regenerate.
5697 2004-05-24 Nick Clifton <nickc@redhat.com>
5699 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5700 introduced by hash table size patch.
5702 2004-05-22 Ben Elliston <bje@au.ibm.com>
5704 * configure.in (is_release): Remove.
5705 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5706 (AC_OUTPUT): Don't output bfdver.h from version.h.
5707 * configure: Regenerate.
5708 * Makefile.am (RELEASE): New variable.
5709 (bfdver.h): New target.
5710 * Makefile.in: Regenerate.
5711 * doc/Makefile.in: Likewise.
5713 2004-05-22 Ben Elliston <bje@au.ibm.com>
5715 * Makefile.am (config.status): Don't depend on version.h.
5716 * Makefile.in: Regenerate.
5718 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5720 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5721 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5722 * libbfd.h: Regenerate.
5723 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5724 (_bfd_elf_rel_local_sym): Likewise.
5725 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5726 (elf_link_input_bfd): Likewise.
5727 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5728 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5729 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5730 (elfNN_ia64_relocate_section): Likewise.
5732 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5734 * hash.c (bfd_default_hash_table_size): New variable.
5735 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5736 (bfd_hash_set_default_size): New function. Set the default size
5737 to a selected prime number close to the argument. Document new
5739 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5740 * bfd-in2.h: Regenerate.
5741 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5742 * Makefile.in: Regenerate.
5744 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5746 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5747 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5748 arm, m68k, m88k and hppa core files.
5750 2004-05-21 Nick Clifton <nickc@redhat.com>
5752 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5753 (bfd_bwrite): Likewise.
5754 (bfd_tell): Likewise.
5755 (bfd_flush): Likewise.
5756 (bfd_stat): Likewise.
5757 (bfd_seek): Likewise.
5758 (bfd_get_mtime): Likewise.
5759 (bfd_get_size): Likewise.
5761 2004-05-19 Ben Elliston <bje@au.ibm.com>
5763 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5765 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5767 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5768 (bfd_generic_openr_next_archived_file): Likewise.
5770 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5772 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5773 section names by inserting a new substring after .gnu.linkonce, except
5774 for .gnu.linkonce.t.* where the "t." is replaced.
5776 2004-05-17 Adam Nemet <anemet@lnxw.com>
5778 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5779 (m68-*-lynxos* case): Likewise.
5780 (powerpc-*-lyxnos* case): New case.
5781 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5783 2004-05-17 David Heine <dlheine@tensilica.com>
5785 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5786 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5787 * bfd.c (bfd_copy_private_header_data): Define.
5788 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5790 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5791 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5792 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5793 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5794 segments by calling copy_private_bfd_data.
5795 (_bfd_elf_copy_private_header_data): Define.
5796 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5797 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5798 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5799 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5800 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5801 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5802 * som.c (som_bfd_copy_private_header_data): Define.
5803 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5804 * vms.c (vms_bfd_copy_private_header_data): Define.
5805 * bfd-in2.h: Regenerate.
5806 * libbfd.h: Regenerate.
5808 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5810 * elfxx-mips.c (MINUS_TWO): Define.
5811 (mips_elf_higher, mips_elf_highest,
5812 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5813 some bfd_vma values.
5814 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5816 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5818 * som.c (log2): Rename to exact_log2. Adjust all callers.
5820 2004-05-13 Paul Brook <paul@codesourcery.com>
5822 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5823 dwarf3 format CIE entries. Remove comment about the size of the
5824 ra_column field. It is now correctly deduced.
5826 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5828 * config.bfd (or32-*-rtems*): Switch to elf.
5830 2004-05-13 Nick Clifton <nickc@redhat.com>
5832 * po/fr.po: Updated French translation.
5834 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5836 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5837 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5838 Adjust counting of last_local.
5839 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5840 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5841 created by the linker nor !SHF_ALLOC.
5843 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5844 DT_PLTGOT to the start of the .got.plt section instead of the
5845 .got output section. Set sh_entsize for .got section in addition
5847 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5848 is at sgot->output_section->vma.
5849 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5850 DT_PLTGOT to the start of the .got.plt section instead of the
5851 .got output section.
5852 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5853 is at sgot->output_section->vma. Set sh_entsize for .got section
5854 in addition to .got.plt.
5855 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5856 (bfd_section_from_phdr): Likewise.
5857 (map_sections_to_segments): Likewise.
5858 (assign_file_positions_for_segments): Likewise.
5859 (get_program_header_size): Likewise.
5860 * elflink.c (bfd_elf_size_dynamic_sections): Set
5861 elf_tdata (output_bfd)->relro from info->relro.
5862 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5864 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5866 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5867 a zero symndx for which we hadn't accounted a dynamic relocation.
5868 (_frvfdpic_add_rofixup): Likewise.
5870 2004-05-07 Brian Ford <ford@vss.fsi.com>
5871 DJ Delorie <dj@redhat.com>
5873 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5874 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5875 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5876 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5878 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5880 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5881 immediately if there's no link info.
5882 (elf32_frvfdpic_copy_private_bfd_data): New.
5883 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5885 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5887 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5888 filename argument is null; do not call strlen on a null pointer.
5890 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5892 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5895 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5897 * configure.in (bfd_elf32_frvfdpic_vec): New.
5898 * configure: Rebuilt.
5899 * targets.c (bfd_elf32_frvfdpic_vec): New.
5900 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5902 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5903 frvfdpic instead of frv. Rearrange elf-target macros such that
5904 the FDPIC-specific ones are only defined for this new target
5906 (bfd_elf32_frvfdpic_vec): Declare.
5908 (elf32_frv_relocate_section): Use it to enable segment checking
5909 and to control rofixup emission. Add output section vma to
5910 applied relocation in non-LOAD non-ALLOC sections. Use
5911 _bfd_error_handler for errors.
5912 (_frv_create_got_section): Create .rel.got and .rofixup only in
5913 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5915 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5916 (elf32_frvfdpic_modify_segment_map): Likewise.
5917 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5918 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5919 error message if we miscompute the rofixup size.
5920 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5921 (frvfdpic_elf_encode_eh_address): Likewise.
5922 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5923 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5924 relocs. Reject unknown relocation types.
5925 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5926 (frv_elf_merge_private_bfd_data): Likewise.
5927 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5928 0x4000 for newly-added elf32-frvfdpic.
5930 2004-05-05 Nick Clifton <nickc@redhat.com>
5933 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5934 returning NULL as most users of this function do not check its
5936 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5937 of bfd_cache_lookup().
5938 * sco5-core.c (sco5_core_file_p): Likewise.
5939 * trad-core.c (trad_unix_core_file_p): Likewise.
5941 2004-05-05 Nick Clifton <nickc@redhat.com>
5943 * cache.c (bfd_cache_lookup): Improve formatting.
5944 * archive.c: Fix formatting.
5946 2004-05-05 Peter Barada <peter@the-baradas.com>
5948 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5949 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5950 * bfd-in2.h(bfd_architecture): Regenerate.
5952 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5954 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5956 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5957 those against discarded link-once and SEC_MERGE section symbols.
5959 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5961 * section.c (bfd_get_section_by_name_if): New.
5962 * bfd-in2.h: Regenerated.
5964 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5966 * som.c (som_bfd_is_group_section): Define.
5968 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5970 * section.c (bfd_make_section_anyway): Copy the whole
5971 bfd_hash_entry, not just "next" from existing entry.
5973 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5975 * elf.c (bfd_section_from_shdr): Maintain the section order in
5977 (special_sections): Add ".note.GNU-stack".
5978 (elf_fake_sections): Handle section group for relocatable
5981 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5983 * section.c (bfd_sections_find_if): New.
5984 * bfd-in2.h: Regenerated.
5986 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5988 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5990 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5991 * elf.c (bfd_elf_is_group_section): New function.
5992 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5993 * section.c (bfd_generic_is_group_section): New function.
5994 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5995 (BFD_JUMP_TABLE_LINK): Adjust.
5996 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5997 * aout-target.h (MY_bfd_is_group_section): Define.
5998 * aout-tic30.c (MY_bfd_is_group_section): Define.
5999 * bfd.c (bfd_is_group_section): Define.
6000 * binary.c (binary_bfd_is_group_section): Define.
6001 * bout.c (b_out_bfd_is_group_section): Define.
6002 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6003 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6004 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6005 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6006 * coffcode.h (coff_bfd_is_group_section): Define.
6007 * i386msdos.c (msdos_bfd_is_group_section): Define.
6008 * i386os9k.c (os9k_bfd_is_group_section): Define.
6009 * ieee.c (ieee_bfd_is_group_section): Define.
6010 * ihex.c (ihex_bfd_is_group_section): Define.
6011 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6012 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6013 * mmo.c (mmo_bfd_is_group_section): Define.
6014 * nlm-target.h (nlm_bfd_is_group_section): Define.
6015 * oasys.c (oasys_bfd_is_group_section): Define.
6016 * pef.c (bfd_pef_bfd_is_group_section): Define.
6017 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6018 * srec.c (srec_bfd_is_group_section): Define.
6019 * tekhex.c (tekhex_bfd_is_group_section): Define.
6020 * versados.c (versados_bfd_is_group_section): Define.
6021 * vms.c (vms_bfd_is_group_section): Define.
6022 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6023 * bfd-in2.h: Regenerate.
6024 * libbfd.h: Regenerate.
6026 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6028 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6030 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6032 * configure.in: Update version to 2.15.91.
6033 * configure: Regenerate.
6035 2004-04-29 Brian Ford <ford@vss.fsi.com>
6037 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6038 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6039 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6040 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6041 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6042 .gnu.linkonce.wi. sections.
6043 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6044 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6046 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6047 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6049 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6051 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6052 * bfd-in2.h: Regenerate.
6053 * libbfd.h: Likewise.
6055 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6057 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6059 (setup_sections): Use som_subspace_dictionary_record struct instead
6060 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6061 is_comdat, is_common or dup_common.
6062 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6063 is_comdat, is_common and dup_common in section subspace_dict from
6065 (som_begin_writing): Use som_subspace_dictionary_record struct.
6066 (som_finish_writing): Likewise.
6067 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6068 is_common and dup_common flags in info for symbol. Add comment
6069 regarding linker support for these fields. Slightly reorganize
6071 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6072 dup_common fields in symbol table from symbol info.
6073 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6074 arguments. Set corresponding fields in copy_data. Change all callers.
6075 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6077 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6078 * som.h (som_subspace_dictionary_record): Define.
6079 (som_copyable_section_data_struct): Add is_comdat, is_common and
6081 (som_section_data_struct): Use som_subspace_dictionary_record struct
6082 instead of subspace_dictionary_record.
6083 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6085 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6087 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6088 if set. Check reloc_done flag before applying relocations. Use
6089 output addresses, both when applying relocations and when comparing
6090 against the specified section.
6091 (elf_xtensa_relocate_section): Use output address to check if dynamic
6092 reloc is in a literal pool. Set section's reloc_done flag.
6094 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6096 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6097 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6099 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6102 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6104 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6105 structure field removed in 2004-04-24 patch.
6106 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6108 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6110 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6111 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6112 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6113 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6114 field before calling elf_backend_section_flags.
6116 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6118 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6119 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6120 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6121 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6122 and BFD_RELOC_32_PCREL.
6123 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6124 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6125 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6126 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6127 (mips_elf_next_relocation): Move comment about matching HI/LO
6129 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6130 R_MIPS_GNU_REL_HI16.
6132 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6134 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6135 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6136 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6137 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6138 and update comments to reflect current usage.
6139 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6140 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6142 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6143 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6144 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6145 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6146 type number to be MIPS_R_PCREL16.
6147 (mips_relocate_section): Remove support for link-time relaxation
6148 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6149 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6150 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6151 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6152 relaxation of branches used by embedded-PIC.
6153 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6154 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6155 related members, update comment.
6156 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6157 code related to embedded-PIC.
6158 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6159 initialization of now-removed 'adjust' member of
6160 'struct ecoff_debug_info'.
6162 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6164 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6166 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6168 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6169 relocs for locally defined symbols during -shared final link.
6170 (elf32_arm_final_link_relocate): Likewise.
6172 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6174 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6175 ELF_LINK_POINTER_EQUALITY_NEEDED.
6176 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6177 if r_type is not R_X86_64_PC32.
6178 (elf64_x86_64_finish_dynamic_symbol): If
6179 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6182 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6184 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6185 (elf_backend_plt_sym_val): Define.
6187 2004-04-22 Andrew Cagney <cagney@redhat.com>
6189 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6191 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6193 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6195 * som.c (som_set_section_contents): Constantify second argument.
6196 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6197 (som_object_setup): Rework to avoid warning.
6198 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6201 2004-04-22 Andrew Cagney <cagney@redhat.com>
6203 * cache.c (bfd_cache_close): Check for a previously closed file.
6205 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6207 * bfd.c (bfd_get_synthetic_symtab): Define.
6208 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6209 NAME##_get_synthetic_symtab.
6210 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6211 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6212 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6214 (_bfd_elf_get_synthetic_symtab): New prototype.
6215 * elfcode.h (elf_get_synthetic_symtab): Define.
6216 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6217 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6218 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6219 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6220 * bfd-in2.h: Rebuilt.
6221 * libbfd.h: Rebuilt.
6222 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6223 (elf_backend_plt_sym_val): Define.
6224 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6225 (elf_backend_plt_sym_val): Define.
6226 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6227 (elf_backend_plt_sym_val): Define.
6228 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6229 (elf_backend_plt_sym_val): Define.
6230 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6231 (elf_backend_plt_sym_val): Define.
6232 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6233 (elf_backend_plt_sym_val): Define.
6234 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6235 (elf_backend_plt_sym_val): Define.
6236 * aout-target.h (MY_get_synthetic_symtab): Define.
6237 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6238 * coff-rs6000.c (rs6000coff_vec): Add
6239 _bfd_nodynamic_get_synthetic_symtab.
6240 (pmac_xcoff_vec): Likewise.
6241 * coff64-rs6000.c (rs6000coff64_vec): Add
6242 _bfd_nodynamic_get_synthetic_symtab.
6243 (aix5coff64_vec): Likewise.
6244 * sunos.c (MY_get_synthetic_symtab): Define.
6245 * vms.c (vms_get_synthetic_symtab): Define.
6247 2004-04-22 Nick Clifton <nickc@redhat.com>
6249 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6251 2004-04-22 Peter Barada <peter@the-baradas.com>
6253 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6254 * bfd2-in.h: Regenerate.
6255 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6257 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6259 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6260 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6261 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6262 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6263 * bfd-in2.h: Regenerate.
6265 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6267 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6268 require relocations against a weak symbol to reference the same
6269 symbol hash entry if not a final, static link.
6270 (get_cached_value, add_value_map): Add final_static_link argument.
6271 (remove_literals): Pass final_static_link argument as needed.
6273 2004-04-21 Andrew Cagney <cagney@redhat.com>
6275 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6276 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6277 (opncls_bwrite, opncls_bclose, opncls_bflush)
6278 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6279 bfd iovec that uses function callbacks.
6280 (bfd_close): Use the iovec's bclose.
6281 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6282 (cache_bclose, cache_bflush, cache_bstat)
6283 (cache_iovec): New functions and global variable, implement a
6284 cache "iovec", where applicable set bfd_error.
6285 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6286 * bfdio.c (struct bfd_iovec): Define.
6287 (real_read): Delete function.
6288 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6289 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6290 assume that bread and bwrite set bfd_error.
6291 * bfd.c (struct bfd): Add "iovec", update comments.
6292 * bfd-in2.h, libbfd.h: Re-generate.
6294 2004-04-21 Andrew Cagney <cagney@redhat.com>
6296 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6298 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6300 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6301 (bfd_elf_gc_sections): Fail if a shared object is being created.
6302 Do not fail if dynamic sections have been created. Instead call
6303 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6304 dynamically referenced symbols. Do not mark the whole graph
6305 rooted at .eh_frame, only the section proper.
6307 2004-04-20 DJ Delorie <dj@redhat.com>
6309 * reloc.c: Add BFD_RELOC_32_SECREL.
6310 * bfd-in2.h: Regenerate.
6311 * libbfd.h: Likewise.
6312 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6313 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6314 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6316 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6318 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6319 relocs against hidden/protected undefweak symbols properly.
6320 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6322 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6324 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6325 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6328 2004-04-17 Brian Ford <ford@vss.fsi.com>
6330 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6331 filepos for the SizeOfHeaders field.
6332 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6334 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6336 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6338 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6339 change reloc_done. Set and restore _cooked_size.
6342 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6344 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6347 2004-04-15 Nick Clifton <nickc@redhat.com>
6349 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6351 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6353 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6355 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6357 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6358 when it is a definition.
6360 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6362 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6363 when statically linking PIC code.
6364 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6366 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6368 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6369 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6370 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6371 * configure: Regenerate.
6373 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6375 * elflink.c: Include libiberty.h.
6376 * Makefile.am (elflink.lo): Depend on libiberty.h.
6377 * Makefile.in: Regenerate.
6379 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6381 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6384 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6386 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6387 reserve the memory for dynamic linker
6389 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6391 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6392 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6394 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6396 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6397 RELOC_FOR_GLOBAL_SYMBOL.
6398 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6400 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6402 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6403 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6405 2004-04-01 Paul Brook <paul@codesourcery.com>
6407 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6408 * elf32-arm.h (struct elf32_elf_section_map): New.
6409 (struct _arm_elf_section_data): New.
6410 (elf32_arm_section_data): Define.
6411 (struct elf32_arm_link_hash_table): Add byteswap_code.
6412 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6413 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6414 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6415 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6416 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6417 (bfd_elf32_new_section_hook, elf_backend_write_section,
6418 elf_backend_link_output_symbol_hook): Define.
6420 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6422 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6423 that keeps the characters in a B_INCL..B_EINCL range.
6424 (_bfd_link_section_stabs): When computing the sum of the
6425 characters in a B_INCL..B_EINCL range also keep a copy of those
6426 characters. Use this information to distinguish between
6427 include sections that have the same sum and the same length
6428 but which are nevertheless unique.
6430 2004-03-31 Paul Brook <paul@codesourcery.com>
6432 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6433 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6435 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6437 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6438 to 'sum_chars' and add field 'num_chars'.
6439 (_bfd_link_section_stabs): When computing the sum of the
6440 characters in a B_INCL..B_EINCL range also keep a count of the
6441 number of characters. Use this information to help distinguish
6442 between include sections when have the same sum but which
6443 nevertheless are still unique.
6445 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6447 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6449 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6450 Tomer Levi <Tomer.Levi@nsc.com>
6452 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6453 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6454 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6455 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6456 (cpu-cr16c.lo): New target.
6457 (elf32-cr16c.lo): Likewise.
6458 * Makefile.in: Regenerate.
6459 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6460 (bfd_archures_list): Add bfd_cr16c_arch.
6461 * config.bfd: Handle cr16c-*-elf*.
6462 * configure.in: Handle bfd_elf32_cr16c_vec.
6463 * configure: Regenerate.
6464 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6465 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6466 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6467 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6468 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6469 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6470 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6471 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6472 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6473 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6474 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6475 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6476 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6477 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6478 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6479 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6480 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6481 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6482 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6483 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6484 * targets.c (bfd_elf32_cr16c_vec): Declare.
6485 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6486 * cpu-cr16c.c: New file.
6487 * elf32-cr16c.c: Likewise.
6488 * libbfd.h: Regenerate.
6489 * bfd-in2.h: Likewise.
6491 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6493 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6495 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6497 * Makefile.am: Remove all mention of elflink.h.
6498 * Makefile.in: Regenerate.
6499 * bfd-in.h (bfd_elf_discard_info): Declare.
6500 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6501 * bfd-in2.h: Regenerate.
6502 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6503 bfd_elf32_link_record_dynamic_symbol,
6504 bfd_elf64_link_record_dynamic_symbol,
6505 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6506 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6507 _bfd_elf32_link_record_local_dynamic_symbol,
6508 _bfd_elf64_link_record_local_dynamic_symbol,
6509 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6510 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6511 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6512 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6513 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6514 _bfd_elf32_reloc_symbol_deleted_p,
6515 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6516 (bfd_elf_link_record_dynamic_symbol,
6517 bfd_elf_link_record_local_dynamic_symbol,
6518 bfd_elf_final_link, bfd_elf_gc_sections,
6519 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6520 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6521 bfd_elf_reloc_symbol_deleted_p): Declare.
6522 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6523 * elf32-arm.h: Update for changed function names. Remove local
6524 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6525 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6526 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6527 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6528 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6529 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6530 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6531 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6532 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6533 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6534 (bfd_elfNN_print_symbol): Define.
6535 * elfcode.h: Don't include elflink.h.
6536 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6537 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6538 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6539 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6540 elf_link_record_local_dynamic_symbol): Don't define.
6541 * elflink.c: Update for changed function names. Move elflink.h
6543 * elflink.h: Delete file.
6544 * po/SRC-POTFILES.in: Regenerate.
6545 * po/bfd.pot: Regenerate.
6547 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6549 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6550 "name" for global syms accidentally removed in 2004-03-20 change.
6552 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6554 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6555 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6556 where Elf_External_* is different for 64 and 32 bit, with
6557 corresponding elf_size_info field.
6558 (struct elf_final_link_info): Use "bfd_byte *" instead
6559 of "Elf_External_Sym *" for external_syms and symbuf.
6560 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6561 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6562 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6563 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6564 (elf_link_sort_cmp2): Adjust.
6565 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6566 using ELF_R_SYM macro. Set u.sym_mask.
6567 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6568 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6569 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6570 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6571 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6572 swap_syn_out functions. Rearrange dyn swap in/out switch.
6573 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6574 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6575 (elf_link_flush_output_syms): Add elf_backend_data arg.
6576 (elf_link_check_versioned_symbol): Likewise.
6577 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6578 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6579 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6580 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6581 ELF_R_TYPE and ELF_R_INFO macros.
6582 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6583 based on size rather than using ELF_R_INFO.
6584 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6586 (struct alloc_got_off_arg): New.
6587 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6588 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6589 (elf_gc_allocate_got_offsets): Adjust.
6590 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6591 ELF_R_SYM. Use bfd_section_from_elf_index.
6592 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6593 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6594 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6596 2004-03-26 Stan Shebs <shebs@apple.com>
6598 Remove MPW support, no longer used.
6599 * config.bfd (powerpc-*-mpw*): Remove configuration.
6600 * mpw-config.in, mpw-make.sed: Remove files.
6601 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6603 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6605 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6606 (ppc64_elf_add_symbol_hook): New function.
6607 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6608 const from Elf_Internal_Sym param.
6609 * elflink.c (elf_link_add_object_symbols): Adjust.
6610 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6611 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6612 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6613 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6614 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6615 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6616 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6617 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6618 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6619 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6620 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6621 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6622 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6623 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6624 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6625 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6627 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6629 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6630 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6631 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6632 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6633 (bfd_elf64_bfd_link_add_symbols): Delete.
6634 (bfd_elf_link_add_symbols): Declare.
6635 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6636 * elflink.c: Include safe-ctype.h.
6637 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6639 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6640 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6642 (elf_link_add_archive_symbols): Rename from
6643 _bfd_elf_link_add_archive_symbols, make static.
6644 (elf_link_add_object_symbols): New function. Corresponding
6645 elflink.h function converted to use elf_size_info.
6646 (bfd_elf_link_add_symbols): Likewise.
6647 (bfd_elf_size_dynamic_sections): Adjust.
6648 * elflink.h (elf_bfd_link_add_symbols): Delete.
6649 (elf_link_add_object_symbols): Delete.
6650 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6651 bfd_elf_link_add_symbols.
6652 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6654 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6656 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6657 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6659 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6660 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6661 (_bfd_elf_add_dt_needed_tag): Declare.
6662 (_bfd_elf_sort_symbol): Declare.
6663 (_bfd_elf_finalize_dynstr): Declare.
6664 (RELOC_FOR_GLOBAL_SYM): Formatting.
6665 * elfcode.h (elf_add_dynamic_entry): Delete.
6666 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6667 elflink.h function converted to use elf_size_info.
6668 (_bfd_elf_add_dt_needed_tag): Likewise.
6669 (_bfd_elf_sort_symbol): Likewise.
6670 (_bfd_elf_finalize_dynstr): Likewise.
6671 (compute_bucket_count): Likewise.
6672 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6673 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6674 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6675 * elflink.h: ..here.
6676 (sort_symbol, add_dt_needed_tag): Delete.
6677 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6678 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6680 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6681 * elf32-cris.c (add_dynamic_entry): Likewise.
6682 * elf32-hppa.c (add_dynamic_entry): Likewise.
6683 * elf32-i370.c (add_dynamic_entry): Likewise.
6684 * elf32-i386.c (add_dynamic_entry): Likewise.
6685 * elf32-m32r.c (add_dynamic_entry): Likewise.
6686 * elf32-m68k.c (add_dynamic_entry): Likewise.
6687 * elf32-ppc.c (add_dynamic_entry): Likewise.
6688 * elf32-s390.c (add_dynamic_entry): Likewise.
6689 * elf32-sh.c (add_dynamic_entry): Likewise.
6690 * elf32-sparc.c (add_dynamic_entry): Likewise.
6691 * elf32-vax.c (add_dynamic_entry): Likewise.
6692 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6693 * elf64-alpha.c (add_dynamic_entry): Likewise.
6694 * elf64-hppa.c (add_dynamic_entry): Likewise.
6695 * elf64-ppc.c (add_dynamic_entry): Likewise.
6696 * elf64-s390.c (add_dynamic_entry): Likewise.
6697 * elf64-sparc.c (add_dynamic_entry): Likewise.
6698 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6699 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6700 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6701 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6702 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6703 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6705 2004-03-23 Paul Brook <paul@codesourcery.com>
6707 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6709 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6711 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6712 literal tables and check for relocs outside of literal pools.
6713 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6714 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6716 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6717 (elf_xtensa_relocate_section): Read literal tables and check for
6718 dynamic relocations in read-only sections and not in literal pools.
6720 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6723 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6725 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6727 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6728 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6729 not defined by the executable, or defined in a DSO.
6730 <eliding run-time relocation of .got>: Initialize GOT entry for a
6731 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6733 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6734 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6735 a PLT reloc to GOT for an executable.
6736 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6737 .got for a DSO and explain why.
6738 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6739 and unreferenced symbols for which a PLT is defined. Adjust
6740 dynamic-symbol pruning correspondingly, to make sure we don't lose
6741 a dynamic symbol also defined by a DSO.
6743 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6745 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6746 and rel args. Group input and output args. Wrap to 80 columns.
6747 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6748 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6749 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6750 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6751 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6752 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6753 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6754 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6755 RELOC_FOR_GLOBAL_SYMBOL invocation.
6757 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6759 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6760 unresolved symbols in objects aren't allowed.
6762 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6764 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6765 (elf_hppa_unmark_useless_dynamic_symbols):
6766 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6767 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6768 (elf32_hppa_relocate_section): Likewise.
6769 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6770 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6771 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6772 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6773 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6775 * elf-m10200.c (mn10200_elf_relocate_section): Use
6776 RELOC_FOR_GLOBAL_SYMBOL.
6777 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6778 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6779 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6780 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6781 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6782 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6783 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6784 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6785 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6786 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6787 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6788 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6790 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6792 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6793 (final_link_relocate): Likewise.
6794 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6795 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6797 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6799 * Makefile.am: Run "make dep-am".
6800 * Makefile.in: Regenerate.
6801 * aclocal.m4: Regenerate.
6802 * config.in: Regenerate.
6803 * po/bfd.pot: Regenerate.
6805 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6806 H.J. Lu <hongjiu.lu@intel.com>
6808 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6809 type and size change code to where it was previously. Remove
6810 dt_needed param. Treat old weak syms as strong if new sym is
6811 from a shared lib, even when old sym is from another shared
6812 lib. Remove unnecessary tests of oldweak and newweak. Correct
6814 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6815 _bfd_elf_merge_symbol calls.
6816 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6817 dt_needed local var. Update comments.
6818 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6819 (_bfd_elf_add_default_symbol): Likewise.
6821 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6822 strong syms in one shared object overriding weak syms in another.
6824 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6826 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6827 dyn_lib_class field. Rearrange for better packing.
6828 (elf_dt_soname): Delete.
6829 (elf_dyn_lib_class): Define.
6830 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6831 (bfd_elf_set_dt_needed_soname): Delete.
6832 (bfd_elf_set_dyn_lib_class): New function.
6833 * elflink.h (add_dt_needed_tag): New function. Split out from..
6834 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6835 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6836 initialization of soname.
6837 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6839 * bfd-in.h (enum dynamic_lib_link_class): New.
6840 (bfd_elf_set_dt_needed_soname): Delete.
6841 (bfd_elf_set_dyn_lib_class): Declare.
6842 * bfd-in2.h: Regenerate.
6844 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6845 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6846 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6847 symbol loop. Instead use add_needed to flag tag as written.
6849 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6851 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6852 logic for null_input_bfd detection.
6854 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6856 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6858 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6860 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6863 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6865 * elflink.c (elf_link_read_relocs_from_section): Don't use
6866 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6867 (_bfd_elf_link_read_relocs): ..to here.
6868 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6870 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6872 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6873 values selected in configure.host. Require both to be defined
6874 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6875 corresponding BFD_HOST vars with quotes.
6876 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6877 Always require BFD_HOST_64_BIT_DEFINED.
6878 <file_ptr type>: Find off_t size before emitting message. Combine
6879 off_t and ftello64 conditional.
6880 * configure: Regenerate.
6882 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6884 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6885 aliasing warning. Remove trailing whitespace throughout file.
6887 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6889 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6890 input_section in calls to get_dyn_name.
6891 * 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
6893 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6895 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6897 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6898 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6899 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6900 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6901 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6902 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6903 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6905 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6906 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6907 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6908 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6909 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6910 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6911 (read_8_bytes, read_indirect_string, read_address): Likewise.
6912 (read_abbrevs, parse_comp_unit): Likewise.
6913 * targets.c (struct bfd_target): Likewise.
6914 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6915 * hppabsd-core.c: Likewise. Formatting.
6916 * hpux-core.c: Likewise.
6917 * irix-core.c: Likewise.
6918 * netbsd-core.c: Likewise.
6919 * osf-core.c: Likewise.
6920 * ptrace-core.c: Likewise.
6921 * sco5-core.c: Likewise.
6922 * trad-core.c: Likewise.
6923 * configure: Regenerate.
6924 * bfd-in2.h: Regenerate.
6926 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6928 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6929 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6930 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6931 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6932 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6933 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6934 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6935 * libbfd.c: Likewise in function definitions.
6936 (bfd_put_8): Mask with 0xff rather than casting to char.
6937 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6938 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6939 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6940 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6941 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6942 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6943 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6944 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6945 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6946 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6947 * archive.c (do_slurp_coff_armap): Update swap prototype.
6948 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6949 (tic54x_getl_signed_32): Likewise.
6950 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6951 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6952 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6953 (bfd_getp_signed_32, bfd_putp32): Likewise.
6954 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6955 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6956 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6957 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6958 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6959 bfd_h_getx_signed_16, bfd_h_putx16.
6960 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6961 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6962 * hpux-core.c: Likewise.
6963 * irix-core.c: Likewise.
6964 * netbsd-core.c: Likewise.
6965 * osf-core.c: Likewise.
6966 * ptrace-core.c: Likewise.
6967 * sco5-core.c: Likewise.
6968 * trad-core.c: Likewise.
6969 * bfd-in2.h: Regenerate.
6971 2004-03-15 Matt Thomas <matt@3am-software.com>
6973 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6976 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6978 * config.bfd: Add x86_64-*-openbsd*.
6979 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6981 * configure: Regenerate.
6983 2004-03-12 Nick Clifton <nickc@redhat.com>
6984 Dave Murphy <wintermute2k4@ntlworld.com>
6986 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6987 if the input bfd does not contain any code.
6989 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6991 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6993 2004-03-05 Fred Fish <fnf@redhat.com>
6995 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6996 mips16 symbols to be even rather than testing first for even/odd.
6997 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6999 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7001 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7004 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7006 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7007 undefined symbols as hash_new.
7009 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7011 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7013 * elf32-sh.c: Ditto.
7014 * bfd-in2.h: Regenerate.
7016 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7018 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7020 (_frv_count_got_plt_entries): Initialize them.
7021 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7023 (frv_pic_relocs_info_for_global): Likewise.
7024 (frv_pic_relocs_info_for_local): Likewise.
7025 (frv_pic_merge_early_relocs_info): New.
7026 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7028 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7029 Check that we don't exceed the allocated count for entry.
7030 (_frv_add_rofixup): Likewise.
7031 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7032 (elf32_frv_finish_dynamic_sections): Improve error message in case
7033 we emit too few rofixup entries.
7035 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7037 * archures.c (bfd_mach_fr450): New.
7038 * bfd-in2.h: Regenerate.
7039 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7040 (arch_info_500): Link to it.
7041 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7042 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7043 (frv_elf_arch_extension_p): New function.
7044 (frv_elf_merge_private_bfd_data): Use it.
7046 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7048 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7050 * elflink.h (is_global_data_symbol_definition): Moved to
7052 (elf_link_is_defined_archive_symbol): Likewise.
7053 (elf_link_add_archive_symbols): Likewise. Renamed to
7054 _bfd_elf_link_add_archive_symbols.
7056 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7057 of ELF symbol table entry from backend.
7058 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7059 instead of elf_link_add_object_symbols.
7061 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7063 * elf-bfd.h (struct elf_backend_data): Added
7064 elf_backend_can_make_relative_eh_frame,
7065 elf_backend_can_make_lsda_relative_eh_frame and
7066 elf_backend_encode_eh_address.
7067 (_bfd_elf_encode_eh_address): Declare.
7068 (_bfd_elf_can_make_relative): Declare.
7069 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7070 hooks to decide whether to attempt to make_relative and
7072 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7073 (_bfd_elf_can_make_relative): New.
7074 (_bfd_elf_encode_eh_address): New.
7075 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7076 (frv_elf_encode_eh_address): New.
7077 (elf_backend_can_make_relative_eh_frame): Define.
7078 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7079 (elf_backend_encode_eh_address): Define.
7081 (elf_backend_can_make_relative_eh_frame): Define.
7082 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7083 (elf_backend_encode_eh_address): Define.
7084 (elfNN_bed): Add them.
7086 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7088 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7089 complain_on_overflow to signed.
7091 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7093 * elflink.h (sort_symbol): New.
7094 (elf_link_add_object_symbols): Use a sorted symbol array for
7097 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7099 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7100 for pc relative relocs.
7101 (elf_s390_relocate_section): Likewise.
7102 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7103 for pc relative relocs.
7104 (elf_s390_relocate_section): Likewise.
7106 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7108 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7111 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7113 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7114 field to track if a relocation is against readonly section.
7115 (count_dyn_reloc): Take a new argument for rent->reltext.
7116 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7117 (get_reloc_section): Don't set ia64_info->reltext here.
7118 (allocate_dynrel_entries): Set ia64_info->reltext here.
7120 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7122 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7123 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7124 function's descriptor to symbol+offset, and map local undefweak
7125 symbol to NULL function descriptor.
7126 (elf32_frv_relocate_section): Likewise.
7128 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7130 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7132 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7133 (netbsd_core_file_p): Set architecture from machine ID for
7136 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7138 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7139 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7141 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7143 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7144 symbols with non-default visibility.
7146 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7148 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7149 IMAGE_SCN_MEM_WRITE on known sections only.
7151 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7153 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7154 symbols used in PIE relocs.
7156 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7158 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7161 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7163 * configure.in: Update version to 2.15.90.
7164 * configure: Regenerate.
7166 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7167 Richard Sandiford <rsandifo@redhat.com>
7169 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7170 _bfd_elf_symbol_refs_local_p to decide whether to decay
7171 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7172 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7173 relocs if the symbol wasn't defined by a regular object file.
7174 Don't check the symbol's dynindx.
7176 2004-02-16 Andrew Cagney <cagney@redhat.com>
7178 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7180 * bfd-in2.h: Re-generate.
7182 2004-02-14 Andrew Cagney <cagney@redhat.com>
7184 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7185 _LARGEFILE64_SOURCE.
7187 2004-02-13 Andrew Cagney <cagney@redhat.com>
7189 * elf.c (vma_page_aligned_bias): New function.
7190 (assign_file_positions_except_relocs)
7191 (assign_file_positions_for_segments): Replace broken modulo
7192 arithmetic with call to vma_page_aligned_bias.
7194 2004-02-11 Andrew Cagney <cagney@redhat.com>
7196 * bfd-in.h: Update copyright.
7197 (bfd_tell): Change return type to file_ptr.
7198 * bfd-in2.h: Re-generate.
7199 * cache.c: Update copyright.
7200 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7202 (close_one): Use real_ftell.
7203 * bfdio.c: Update copyright.
7204 (real_ftell, real_fseek): New functions.
7205 (bfd_tell): Use real_fseek and real_ftell, change return type to
7207 (bfd_seek): Use real_ftell and real_fseek, change type of
7208 file_position to a file_ptr.
7209 * libbfd-in.h: Update copyright.
7210 (real_ftell, real_fseek): Declare.
7211 * libbfd.h: Re-generate.
7213 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7214 fseeko and fseeko64. Determine bfd_file_ptr.
7215 * configure: Re-generate.
7216 * config.in: Re-generate.
7218 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7220 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7221 * elf32-h8300.c: Likewise.
7223 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7224 Nick Clifton <nickc@redhat.com>
7226 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7227 GOT entries with no associated GOT subsection.
7229 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7231 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7232 * elf.c (swap_out_syms): Use it to decide whether local section
7233 symbols should be named.
7234 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7235 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7236 (elf_backend_name_local_section_symbols): Define.
7237 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7239 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7241 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7242 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7245 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7247 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7248 to bfd_link_hash_entry passed by reference to
7249 _bfd_generic_link_add_one_symbol.
7251 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7253 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7254 relocations against dynamic symbols.
7256 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7258 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7261 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7263 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7264 * bfd-in2.h, libbfd.h: Rebuilt.
7266 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7268 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7269 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7270 flag has been cleared.
7272 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7274 * coff-h8300.c: Add and adjust comments about relaxation.
7275 * elf32-h8300.c: Likewise.
7277 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7279 * coff-h8300.c: Fix comment typos.
7280 * elf32-h8300.c: Likewise.
7282 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7284 * coff-h8300.c: Add comments about relaxation.
7285 * elf32-h8300.c: Likewise.
7287 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7289 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7291 * aclocal.m4: Regenerate.
7292 * configure: Regenerate.
7294 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7296 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7297 mips_elf64_rtype_to_howto instead of using howto_table.
7299 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7301 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7303 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7304 relocs which would not use the PLT.
7306 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7308 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7309 (ppc64_elf_gc_sweep_hook): Likewise.
7310 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7312 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7314 Adds linker relaxation support for bit manipulation insns like
7315 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7317 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7318 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7319 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7320 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7322 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7324 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7326 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7328 * elf32-h8300.c: Fix formatting.
7330 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7332 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7333 dynamic object is present. Declare r_symndx and h in an inner
7335 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7337 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7339 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7340 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7341 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7342 identically. Do not emit PC24 relocations for shared libraries.
7343 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7344 identically. Don't adjust pc_count.
7345 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7346 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7347 adjust count for branch relocations.
7348 (allocate_dynrelocs): Correct typo in call to
7349 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7350 PC24 or PLT32 relocs when linking.
7352 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7354 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7355 relocation howto with ARM_26 one for consistency.
7356 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7357 that will be converted to ARM_26D ones, since we always want 'done'
7358 relocations to be reflected in section's data.
7359 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7361 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7364 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7366 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7367 are not partial_inplace during a relocatable link.
7369 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7371 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7372 if no dynamic object is present. Declare r_symndx and h in an
7375 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7377 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7378 trampoline if it is known out of range.
7380 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7382 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7383 * elf32-frv.c (_frv_osec_readonly_p): New.
7384 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7386 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7387 (elf32_frv_relocate_section): Likewise. Error out if attempting
7388 to emit rofixups or dynamic relocs in read-only segments. Use
7389 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7390 dynamic relocations.
7391 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7392 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7393 relocations or fixups involving merged sections correctly. Avoid
7394 crash when undefined symbol is referenced by R_FRV_32 or
7395 R_FRV_FUNCDESC_VALUE.
7396 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7397 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7398 input section holding local symbol to addend of R_FRV_32 or
7399 R_FRV_FUNCDESC_VALUE dynamic relocation.
7400 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7401 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7402 (elf32_frv_always_size_sections): Don't store pointer to
7403 __stacksize symbol in sec_info.
7404 (elf32_frv_modify_segment_map): Look it up here.
7405 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7406 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7407 of the lazy PLT entry, not only its offset, as the low word of a
7408 function descriptor.
7409 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7410 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7411 if a hash table entry already exists but is not a definition.
7412 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7413 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7414 (_frv_add_rofixup): Don't inline.
7415 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7416 for undefweak symbols.
7417 (elf32_frv_relocate_section): Avoid crash while computing
7418 relocation when linking with shared library. Only emit rofixups
7419 and dynamic relocations for alloc&load sections. Mark binaries
7420 with inter-segment relocations for relocation as a unit.
7421 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7422 (DEFAULT_STACK_SIZE): New.
7423 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7424 emit rofixups or dynamic relocs when linking dynamic non-PIE
7426 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7427 shared libs too. Reserve the last entry for the GOT pointer.
7428 (elf32_frv_finish_dynamic_sections): Emit it.
7429 (elf32_frv_always_size_sections): New.
7430 (elf32_frv_modify_segment_map): New.
7431 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7433 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7434 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7435 (elf_backend_always_size_sections): New.
7436 (elf_backend_modify_segment_map): New.
7437 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7438 * config.bfd: Added frv-*-*linux*.
7439 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7440 ABS section, instead of crashing.
7441 (elf32_frv_relocate_section): Don't crash before warning about
7442 different segments in non-PIC relocation.
7443 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7444 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7445 relocs to undefweak symbols.
7446 (elf32_frv_relocate_section): Ditto for undefined symbols.
7447 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7448 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7449 gotfixup section was created.
7450 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7451 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7452 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7453 complain_overflow_signed.
7454 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7455 have not been allocated.
7456 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7457 privfd only if dynamic sections were created.
7458 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7459 for GPREL relocs. When linking relocatable FDPIC executables,
7460 emit warnings for relocations that would be illegal on PIE or
7461 shared libraries. Emit rofixup for R_FRV_32 only if input object
7463 (_frv_create_got_section): Define _gp symbol in the rofixup
7465 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7466 dynamic sections missing, error out requesting -melf32frvfd.
7467 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7468 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7469 computation of addends from section and global or local symbol
7470 value. Change return type to bfd_boolean, and return a failure if
7471 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7472 nonzero addend is required.
7473 (elf32_frv_relocate_section): Likewise. Print error for
7474 unsupported nonzero addends.
7475 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7476 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7477 force everything local.
7478 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7479 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7480 (frv_gotfixup_section): New.
7481 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7482 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7484 (_frv_add_rofixup): New.
7485 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7486 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7487 improve some ugly conditions.
7488 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7489 relocations in fdpic.
7490 (_frv_create_got_section): Create .rofixup.got section.
7491 (struct _frv_dynamic_got_info): Added fixups.
7492 (_frv_count_got_plt_entries): Account in-GOT relocations into
7493 relocs32, relocsfd and relocsfdv. Account them into relocs or
7494 fixups, as appropriate.
7495 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7497 (elf32_frv_finish_dynamic_sections): Verify that the right number
7498 of relocations and fixups was generated.
7499 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7501 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7502 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7503 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7504 descriptor of a (formerly-)global symbol is local.
7505 (struct frv_pic_relocs_info): Adjust comments.
7506 (_frv_emit_got_relocs_plt_entries): Adjust.
7507 (elf32_frv_relocate_section): Likewise.
7508 (_frv_count_got_plt_entries): Likewise.
7509 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7510 symbol's value to addend in the common preamble. Decay dynamic
7511 symbols to section+offset if they bind or call locally, for GOT
7512 and FUNCDESC_VALUE, respectively.
7513 (elf32_frv_relocate_section): Likewise.
7514 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7515 internal or hidden visibility.
7516 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7517 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7518 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7519 (elf32_frv_relocate_section): Pass relocation addend in. Use
7520 original relocation addend to look up the got relocs/plt entries
7521 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7522 processing relocations that reference .scommon symbols.
7523 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7524 Introduce support for dynamic linking.
7525 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7526 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7527 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7528 (frv_reloc_type_lookup): Return REL howtos for executables and
7530 (frv_info_to_howto_rel): New.
7531 (struct frv_elf_link_hash_table): New.
7532 (frv_hash_table, frv_got_section, frv_gotrel_section,
7533 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7534 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7535 (frv_elf_link_hash_table_create): New.
7536 (struct frv_pic_relocs_info): New.
7537 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7538 (frv_pic_relocs_info_find): New.
7539 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7541 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7542 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7543 (_frv_emit_got_relocs_plt_entries): New.
7544 (elf32_frv_relocate_section): Add support for dynamic linking.
7545 Handle new relocations.
7546 (_frv_create_got_section): New.
7547 (elf32_frv_create_dynamic_sections): New.
7548 (ELF_DYNAMIC_INTERPRETER): New.
7549 (struct _frv_dynamic_got_info): New.
7550 (_frv_count_got_plt_entries): New.
7551 (struct _frv_dynamic_got_plt_info): New.
7552 (_frv_compute_got_alloc_data): New.
7553 (_frv_get_got_entry, _frv_get_fd_entry): New.
7554 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7555 (_frv_resolve_final_relocs_info): New.
7556 (elf32_frv_size_dynamic_sections): New.
7557 (elf32_frv_finish_dynamic_sections): New.
7558 (elf32_frv_adjust_dynamic_symbol): New.
7559 (elf32_frv_finish_dynamic_symbol): New.
7560 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7562 (elf_info_to_howto_rel): Define.
7563 (bfd_elf32_bfd_link_hash_table_create): Define.
7564 (elf_backend_create_dynamic_sections): Define.
7565 (elf_backend_adjust_dynamic_symbol): Define.
7566 (elf_backend_size_dynamic_sections): Define.
7567 (elf_backend_finish_dynamic_symbol): Define.
7568 (elf_backend_finish_dynamic_sections): Define.
7569 (elf_backend_want_got_sym): Define.
7570 (elf_backend_got_header_size): Define.
7571 (elf_backend_want_got_plt): Define.
7572 (elf_backend_plt_readonly): Define.
7573 (elf_backend_want_plt_sym): Define.
7574 (elf_backend_plt_header_size): Define.
7575 (elf_backend_may_use_rel_p): Define.
7576 (elf_backend_may_use_rela_p): Define.
7577 (elf_backend_default_use_rela_p): Define.
7578 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7579 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7580 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7581 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7582 (frv_reloc_map): Map the corresponding BFD relocs to them.
7583 (frv_reloc_type_lookup): ... and back to BFD relocs.
7584 * reloc.c: New relocs.
7585 * bfd-in2.h, libbfd.h: Rebuilt.
7586 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7587 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7588 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7589 R_FRV_FUNCDESC_GOTLO): New.
7590 (frv_reloc_map): Map the corresponding BFD relocs to them.
7591 (frv_reloc_type_lookup): ... and back to BFD relocs.
7592 * reloc.c: New relocs.
7593 * bfd-in2.h, libbfd.h: Rebuilt.
7595 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7597 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7598 targets to support pages of up to 64kB.
7599 (elf32_bed): Redefine to get a separate backend data structure for
7600 traditional targets.
7601 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7602 targets to support pages of up to 64kB.
7603 (elf64_bed): Redefine to get a separate backend data structure for
7604 traditional targets.
7605 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7606 targets to support pages of up to 64kB.
7607 (elf32_bed): Redefine to get a separate backend data structure for
7608 traditional targets.
7610 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7612 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7614 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7616 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7617 (elf_i386_grok_psinfo): Likewise.
7619 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7621 * config.bfd: Add m68k-uClinux target.
7623 2004-01-01 Grant Edwards <grante@visi.com>
7625 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7626 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7627 (elf32_h8_gc_sweep_hook): New function.
7628 (elf_backend_gc_mark_hook): Define.
7629 (elf_backend_gc_sweep_hook): Define.
7630 (elf_backend_can_gc_sections): Define.
7632 For older changes see ChangeLog-0203
7638 version-control: never
projects / deliverable / binutils-gdb.git / blob